TW206263B - - Google Patents

Description

Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. 20G263 Λ 6 _Β6_ V. Description of the invention () This invention is like a crocodile with crocodiles and a matrix compound containing fibers. The after-mix contains the masterbatch resin which contains the reinforcing weave and is supported by the reinforcing fibers. Reinforcing fibers are usually those with tensile strength and / or tensile strength. Examples of reinforced Jiwei include several sulfonate fibers, Alami Jiwei (commercially available under the trade name Kevlar ™ from DuPont); highly oriented polyethylene fibers (commercially available under the trade name Spectra from United Signaling Corporation ); And polybenzoxazole ore. Following dimensions with high tensile strength typically have fairly low compressive strength, and vice versa. The compressive strength of the mineral dimension with tensile strength is rarely 30% of the super-pass tensile strength, and is often lower. Such weaves often also have a very low resistance strength to failure ratio, resulting in very little work required to cause the fierce male to resist failure. The compressive properties of the reinforced Jiwei are poor, which makes the use of these fibers in a variety of structural applications in the mother-daughter compound extinct. Various attempts have been made to improve the compressive strength of oriented polymer minerals. Cross-linking of polymers in the fiber, as reported by Arnold, "Structure Repair of Hard Rod Polymers" and "Material Science and Engineering of Hard Defense Polymers 117, 121-22 (1989). However, these polymer-based methods have not A person with a compressive strength that is at least 100% greater than the uncrosslinked anti-scratch strength can be obtained. Antal et al., "Strengthening the Structure" U.S. Patent No. 4,499,716 (February 19, 1985) can be taught by wrapping The thick core of Dutiewei improves the resistance to resistance. This kind of dimension is typically cured by impregnating with resin and curing before wrapping. This kind of wrapping you use high toughness banknotes under extremely high tension The core package is at least 0.1% of radial K. However, the structure taught in the patent case is hard (please read the precautions on the back before filling this page). Standard (CNS) A4 specifications (210x297 public 206263 A 6 B6 Printed by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Invention description () and non-exclusive. Hope to have flexibility, so the fiber can be wrapped on the _gun_ And formed The desired shape is then cured into a composite. A method is needed to improve the compressive strength of the parent fiber composite or the parent compound containing the fiber gun and / or increase the iron or the parent compound containing the fiber to produce the compression failure required The amount of work, while the weaving dimension is still flexible enough to be suspended and then cured into a composite. The present invention has a special paste as a fibrous object, which contains (a)-the core, contains one or more The star core parallel to the starvation; (b)-sheath, which contains one or more cores covering the core and covering at least 50% of the outer surface of the core; and (c) a hardenable resin, which is It can flow before curing and can be cured to provide a hardened resin with a compression wedge of at least 50,000 ps; the specific viscosity of the object is: (1) The average diameter of the core does not exceed 0.8 ··, and it contains fibers. The compressive strength does not exceed "more than 30% of its tensile strength; (2) Wrap the fiber, and put the core under a radial compression of less than 0.1%; and (3) The resin can contain diffuse core and protect Set of two. The second special stick of the present invention is a female compound, which contains ( a) Multiple supporting fibers whose compressive strength does not exceed 30% or more of their tensile strength; and (1>) at least one parent polymer, which has a resistance of at least 50,000 Psi, of the parent composite The special adhesion is: (1) The supporting fiber is formed into a core composed of substantially parallel weaving dimensions and wrapped with a wrapped fiber, wherein the average diameter of each core is not more than 0.8 ng >, and the cover fiber and the core fiber The average diameter of the structure does not exceed (please read the precautions on the back before filling in this page). Packing: This paper size is applicable to China National Standard (CNS) A 4 specifications (210x297 mm) ~ 4- 206263 Λ 6 Β6 Central Ministry of Economic Affairs Printed by the Bureau of Standards and Staff Consumer Cooperatives. 5. Description of the invention () 1.3.1.1; (2) The matrix resin is in contact with the core fiber and the package and the dimension; and (3) The compressive strength of the matrix composite is at least 20 MPa . The third feature of the present invention is a method. A certain step includes the following steps (1 > will refer to a sheath with a tension of at least 2U and not exceeding 1000g, which is surrounded by a core ring, which has an average straightness not exceeding « 0.8 ·· and contains multiple fibers. Its compressive strength does not exceed 30% of its tensile strength. This results in the formation of fibril-shaped objects; and (2) impregnating the ore-shaped objects with flowable resin, resin After hardening, a hardened polymer with a resistance of at least 50,000 psi is produced, so both the core and the fibers contain a flowable resin. The method of the present invention can be used to prepare the secondary filament-shaped objects and pre-diffusion materials of the present invention. The filament-shaped objects and the pre-diffusion are flexible enough to hang. The pre-diffusion can be used to make post-compounds, the composite can be formed, and then cured to form usable structural materials. The compressive strength of the post-compound is better than that of single The compressive strength of a similar compound using core fibers is at least 10%. The compound is also better than the single compound containing an unwrapped core compound. The core of the fiber. The reinforcing fiber is better Have a tensile strength of at least 2GPa, better at least 3GPa and preferably at least 4GPa. The tensile strength of the reinforcing fiber is preferably at least 100GPa and better at least 200GPa. The compressive strength of the reinforcing fiber does not exceed 30% of its tensile strength. Usually Less than 1GPa and may be less than 0.5GPa or even less than 0,30GPa. Polymers (please read the precautions on the back before filling out this page) This paper »Standards use the Chinese National Standard (CNS) A 4 specifications (210x297 mm)- 5- 206263 A 6 B6 Printed by Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention () Good for Arami, ion-oriented polyethylene or polybenzoxazole. More preferably for melamine or polybenzoxazole ; And preferably polybenzoxazole. The appropriate fiber will be discussed in more detail later. Alami honey is known and commercially available. An example of a suitable male dimension is the commercially available trade name Kevlar Twaron w And Technora ™ _ winner. The polymer in the fiber preferably contains mainly p-phenylene moieties which are bound by the acetal base. Some preferred polymers contain meta- and para-linked by sugar amine groups A mixture of hypophenylene moieties, but the best polymers are generally free -Sub-Benki section. Allami honey fibers are described in more detail in 3 Kirk-Othier Ency Chem. Tech. (3rd Ed.), Allami honey. 213 (J. Wiley & Sons 1978) 0 Oriented polyethylene iron It is also known and commercially available. Oriented polyethylene mines are typically coagulated-spinning, ultra-molecular-weight polyethylene. Examples of suitable follow-ups are commercially available under the trade name Spectra ™ from Zhehe Signal Company. Ο Polybenzoxazole polymers and methods for making Di fibers from polybenzoxazoles are also known. Polybenzoxazole polymers contain most monomer units including: (1) an aromatic group (Ar); and (2 )-The first azole ring is fused with an aromatic group; and preferably includes; (3)-the second azole group is condensed with the first aromatic group; and (4) a divalent organic moiety (DM) which does not interfere The use of synthetically manufactured or combined with the second sulfonated 2-sulfon fiber. The polybenzoxazole unit is preferably represented by formula 1 (a) or 1 (b). And better (please read the precautions on the back and then fill out this page). The paper size can be easily used by the Chinese Standard for Difficulties (CMS) A 4 specifications (210X297 male dragon) -6- 206263 Λ 6 Β6 V. Description of invention () Represented by formula 1 (b)

1 (a) AB

AA / BB (Please read the precautions on the back before writing this page) Each Ar in the printed form of the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs represents an aromatic group; each Z represents -0-, -S- or -NR- , Where each R is a krypton atom, lower alkane 1 group or phenylene moiety; and each DM represents a bond or a divalent organic moiety as previously defined. Each aromatic group (Ar). It is preferably a master ring containing no more than «12« atoms; and in the case of AB-polybenzoxazole (AB-PBZ; formula 1 (A)), it is more preferably 1,3 , 4-phenylene moiety; or in the case of AA BB-polybenzoxazole (AA / BB-PBZ; formula 1 (b)), it is more preferably 1,2,4,5-hypobenzyl moiety. Each zozen is preferably yesterday's cut or "Zuozhuo (-Z- = -0- or -S-) and more preferably Chao® Hun (-Z- = -0-). Each DM is preferably an aryl group and more preferably a 1,4-phenylene moiety. The aforementioned part is preferably selected, so the polymer produced is a hard rod polymer or a semi-β-heptarene polymer and is more preferably selected so that the generated polymer is a hard rod polymer. The better monomer unit of the degree of separation is represented by the formula 2 (a)-(e): The paper size is based on the Chinese National Standard (CNS) A 4 specification (210X297); -7- _____ 136 ^ 06263 A6 V. Invention Description () Printed by the Employees Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 2

The polybenzoxazole polymer may be a polybenzoxazole "homopolymer" composed of a large number of repeating test points, as shown in U.S. Patent No. 4,533,693 Nos. 9 to 45 lanthanum; or may be Every eaves or block "copolymer ~, such as 45-81 Dayton No. 4,533.693 of U.S. Case and Harris et al., Copolymers containing polybenzimidazole, polybenzazole and polybenzo squint .Group paper standard Universal Chinese National Standard (CNS) A4 specifications (210x297 mm) (Please read the notes on the back before writing this page) Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 2〇6i ^ 63 Λ 6 ___B6_ V. Description of Invention () Inter-Shenzhen Case No. PCT / US89 / 04464 (filed on October 6, 1989), Inter-Group Notice W090 / 03995 »(Announcement on April 19, 1990) The polymer is preferably "homopolymer w." It is more preferable to dissolve in soluble acids such as polyandrostic acid and / or methane to form a liquid crystal solution, and / or to condense in dissolved acids to produce crystalline or semi-crystalline coagulated fibers. The polybenzoxazole polymer preferably has a sufficient molecular weight to produce a blendable solution of spinnable manganese. Its molecular weight is preferably at least 5000; more preferably at least 10,000; and most preferably at least 25,000. At least poly- (p-phenylene-copper-benzo-benzazole) (cis-PBO). The polymer should be magnetically brewed in methane at 25¾ and 0,05g / dL. The waiting viscosity is preferably at least 10dL / g. And preferably at least 20 dL / g and most preferably at least 30 dL / g. It is preferably not more than 50 dL / g. The polybenzoxazole polymer can be synthesized by appropriately monodissolving in a dehydrating acid solution such as a mixture of polyphosphoric acid and / or methanesulfonic acid and Paoe by stirring under a krypton atmosphere plaque. The anti-plaque passability is typically between 751C and 220TC, and usually increases gradually. Then, the resulting dopant is spun and stretched into a suitable coagulant bath, and the fiber is produced through the ordinary dry-spray-Mei-Tex technology. The synthesis and mineral-dimensional spinning performance of Sangdang polybenzoxazole polymers are described in many references, such as US Patent Nos. 4,263,245; 4,533,693 and 4.776,678; PCT International Publication No. W090 / 03995 (Announcement on April 19, 1990) ; And Ledbetter * et al., "Integrated Laboratory Method for the Preparation of Hard Rods from Single Sterns", Materials Science and Engineering of Hard Rod Polymers 253 (Material Research Association 1989). Polybenzazole ore after spinning Exposure to short-release temperature under tension ("heat treatment" or "thermosetting") to improve tensile strength and / or floor volume. (Please read the precautions on the back before filling this page) Order · -line . This paper scale uses the Chinese National Standard (CNS) Grade 4 (210x297 mm) — 9 — Printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 206263 A 6 _B6_ V. Description of the invention () For example, the Meituan Patent Case 4.544 .119, the case is also described here for reference. The thermal process can be performed at any time, from a few seconds to 30 minutes, and at any temperature between 300 ° F and 700 ° C (inclusive). Of course Lower temperatures usually require longer residence time, while The residence time required for the temperature is shorter. The reinforced iron lobe of the present invention is organized into a core containing at least one reinforcing fiber. The core may contain a single dimension. However, it preferably contains multiple dimensions. The core fibers are preferably parallel to each other . At least some of the fibers in the better core are not twisted and are designed and extended. The core can contain 2 or more types of iron dimensions such as a mixture of Alami »dimensions and polybenzoxazole fibers. The maximum and minimum size of the core is mainly affected by the actual test site. For at least two reasons, the core with an average diameter that is too small is undesirable. First, the core with only a single fiber is too thin, so unless the wrapped fiber is very flexible, Otherwise, it is difficult to add a sheath by wrapping a package. Secondly, the extremely thin core is likely to have a high ratio of core to core. It is hoped to reduce the iron ratio of the sheath to the core, so as to obtain the best composite properties. On the other hand, a core with a larger average diameter is also undesirable. It is suspected that a thicker core is generally less flexible than a thin core. The average diameter of the core does not exceed 0.8 .. The average diameter is better. More than 0.6β ·. Better not exceed 0.5 ·· and 鼍 Good not exceed 0.4 · β. The average diameter of the core is preferably at least 0.05 ·· and better at least 0.1 ·. When the iron dimension is Alami following dimension, such as Kevlar " * For iron dimension, the core Danny is preferably no more than 3000, better not less than 2500 and preferably no more than 1500; meanwhile, its Danny is preferably at least 200, better at least 500 and preferably at least 1000. (Please Please read the precautions on the back and then fill out this page.) This paper is printed using the Chinese National Standard (CNS) Grade 4 (210X297): 10 — ^ 06263 A 6 B6 Printed by Beigong Consumer Cooperative, Central Bureau of Standards, Ministry of Economic Affairs 5. Description of the invention () The core is wrapped around a sheath. It contains a core wrapped with a fiber ring. Enveloping fibers must be sufficiently flexible so as to firmly wrap the core Zhou Yuan Da Fu will not damage it. The wrapped fiberglass preferably has a glass-off temperature and sufficient thermal stability, and it is still useful to allow it to experience the core temperature plaque that the core fiber can use. Suitable coating fibers contain, for example, polybenzoxazole, alame, nylon, polyester, polypropylene, or polyethylene. The preferred packaging materials are polybenzoxazole iron and alamide. The polybenzoxazole is preferably not a hard rod polybenzoxazole, but is preferably AB-polybenzoxazole or flexible coil AA / BB-polybenzoxazole polymer. The wrapped fiber can be wrapped around the core circumference using a variety of known devices. Examples of methods for wrapping fibers around mine dimensions and products of these methods are described in countless references, such as US Patent Nos. 3,495,646; 3,556.922; 3,644,866; 4,269,024; 4,272,950; 4,299,884; 4,384,449; 4,499,716; and 4,861,575, both of which are described Here for reference. If the core is extremely thin, such as a single fiber, the chicken is often wrapped with solid fiber instead of the core. Instead, the core can be wrapped with fibers made of fluid and hardenable materials such as a pin containing polybenzoxazole acid dopant, or containing alamelic acid contaminants, or molten niles surrounding the core The package that can flow afterwards is solidified by condensation in the case of dopants; or cooled and solidified in the case of _ period 7 ^ | 1. The flowable wrap is preferably sticky enough to maintain its shape until it solidifies. The flowable package is preferably a polybenzoxazole dopant. The sheath needs to be thick enough to provide radial restraint pressure without breaking. However, the sheath is preferably as thin as possible for the following reasons. First of all, the thicker _ sleeve will increase the friction of the secondary thread-shaped object. Thick secondary wire-shaped objects are scratched (please read the precautions on the back and then fill out this page). The paper size is based on China's "Home Sample Standard (CNS) A 4 specification (210x297) *) -11- 206263 A 6 B6 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. 5. The description of invention () is low, and the suspension and handling are poor. Secondly, when the mineral wire-shaped object contains the core iron dimension to the sheath ratio, it can achieve a combination of comparative resistance and tensile strength. Theoretically, in terms of tension and shrinkage, the directional strength of the filament-shaped object mainly comes from the core rather than the sleeve. If the sheath occupies most of the piles of secondary filament-shaped objects, then the hunger must contain equal and less core fibers. Thinning the sheath as much as possible can amplify the number of core fibers and the strength of the resulting composite. The true thickness is mainly determined by the actual test of the strength and flexibility of the wrapped fabric. The thickness of the sheath is preferably not more than «0.2BB, better not more than 0.1511B and best not to exceed 0.1BB. The sleeve containing the wrapped fiber may have a wrapping calendar of 1, 2 or more, but preferably contains no more than 2% and more preferably no more than 1%. Wrapping fibers cover the outer surface of the core 100% without pain. The wrapped iron is better to cover at least 70% of the core surface, more preferably at least 90% of the core surface, and most preferably 100% of the core surface. It is better to wrap the core Zhoupu with tension. The wrapping mechanism that is preferably used for wrapping the core has a mechanism group that generates tension, such as a brake or clutch for wrapping fibers. If there is no such mechanism set, tension can be generated by wrapping at a high speed through a hollow core mandrel device such as the Leesona Coverspun ™ device. When the wrapping device does not include a tensioning device, the wrapping speed is preferably at least 15,000 wraps per minute and better at least 30,000 wraps per minute. The tension on the coated fiber is preferably at least 20 g, more preferably at least 50 g and most preferably at least 75 g. Neither tension nor tension is needed. Under high tension, wrapping the fiber will cause the core to buckle and deform. Unless the core itself is also under high tension, and the core under the tension must be undesirably thickened to avoid (please read the precautions on the back side first) Write this page) Binding ·-Order · This paper standard is used in the B-sleeved home sample standard (CNS) A 4 specifications (210x297 mm) Printed by the Employee Consumer Cooperative of the Bureau of Standards, Ministry of Economic Affairs ^ 06263 Λ 6 ___ Π_6 V. Inventions Description () fracture. The wrapping tension is better not to exceed fllOOOg, better not to exceed 500g and best not to exceed 260g. The aforementioned tension bigheads are used in combination with Kevlar with a diameter of approximately 200 Danny ~ 49 Alami fiber. People in the industry can properly adjust the tension of other relays to achieve equal pressure in the direction of restraint. It is undesirable to press the radial diameter of the core by 0.1% enough tension, so the plaque is avoided. The core contains fluidity. The resin can be confirmed. The mother resin is wrapped and hardened afterwards. The resin is preferably contained in the core after the core is covered. The flowable hardenable resin can be a molten thermoplastic polymer, such as poly (aromatic ether ketone), poly (aromatic ether β) and poly (ether sugar imine). The flowable hardenable resin is preferably a thermosetting resin such as long gas resin, poly radon acid resin, phenolic resin, butadiene resin, vinyl ester resin and polyimide. The thermosetting resin is preferably an epoxy resin or a polycyanate resin. The pressure resistance of the flowable hardenable resin after curing is preferably at least 50,000 psi, more preferably at least 100,000 psi and most preferably at least 250,000 psi. The flowable hardenable resin cannot be completely cured before wrapping, but it can be partially cured. As long as the filament-shaped object remains flexible, it can be used. The wrapped filament-shaped object is harder and harder to handle after the resin is cured. Therefore, the resin must be fully cured after the sleeve is attached to the core; and it is preferably cured after the mother composite of the wire-shaped object is cured. The diameter of the filament-shaped object including both the sheath and the core is preferably small enough to make the filament-shaped object group flexible, so it can be hung and handled. The diameter is better not to exceed 1.5 »!, better not to meet 0.8 ... and preferably not to exceed 0,6. Following the minimum diameter of the M-shaped object is mainly limited by the consideration of information. For example, the size of the core fiber and the flexibility of the wrapped fiber gun. The diameter of the filament-shaped object is preferably at least (please read the precautions on the back before filling in this page). Binding-Line. This paper uses the Chinese National Standard (CNS) A 4 specifications (210x297 g *) -13- Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs £ 〇6: 63 V. Description of the invention () 0. Inn and better at least 0.3 ·· 〇According to known practices, filament-shaped objects can be pre-contained and diffused in advance The method is to use a flowable hardenable resin with a diffuser sheath and core (if not previously impregnated). Flowable hardenable resins have the same definition and preferred examples of resins discussed for impregnated cores, and are preferably similar to resins used for impregnated cores. The core is preferably impregnated before the sheath is added; the sheath of the iron-shaped object is preferably impregnated with resin in separate steps. At this time, the sheath is added to the core or subsequently added. If no resin is added to the core before the sheath is added, the subsequent pre-roaming cannot fully impregnate the core, and the resulting composite has a low compression resistance. The resulting prepolymer must contain sufficient fluidity to be able to grind the parent compound and the fiber blended together, so the prepolymer and most other prepolymers solidify together to form the parent compound. The prepolymer preferably contains enough mother resin to eliminate the remaining fibrillar objects. In the present invention, it is desirable to amplify the percentage of prepolymers and composites occupied by the core fiber, while fully relieving excess and maintaining radial pressure on the core fiber to amplify the compression resistance. The prepolymer and the resulting female skeleton composite typically contain 25 to 60 V% of the matrix resin and 40 to 75 V% of the woven or secondary filament-shaped objects. The prepolymer or composite preferably contains at least 60V% wire-shaped objects. It is better to contain no more than 20V% clearance, better not to exceed 10V%, and better not to exceed 5V% and best not to exceed 2V%. The prepreg and generation of the parent compound are described in countless general references, such as Kirk-Othaer Ency. Chen. Tech.-replenishment, compound, ionotropic properties, 260-80 U. Wiley & Sons 1984), which also describes Here for reference. Then, laminate the uncured prepolymer, hang it on the mold and use other Λ 6 Η 6 (please read the precautions on the back before writing this page) Binding-Order _ This paper size is easy to use 8 sleepy Home Standards (CNS) A 4 specifications (210x297 mm) -14- Printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 206263 Λ 6 _Β_6_ V. Invention description () Formed. The forming prepolymer base is cured by curing a thermosetting hardenable resin or cooling a thermoplastic resin to produce a shaped article. The shaped part can be used as a structure or sub-material through the mechanism. The alteration of the compressive strength of the wire-shaped object does not need to be directly converted into a composite property with a proportional improvement. Even if the fiber without the sheath is used, the core fiber does not need to occupy 100% of the composite, and the sheath further increases the core fiber medulla in the mother's sickle. However, the muscular composite made of fibrous objects preferably has a compressive strength that is at least 10% higher than that of the unshrouded secondary. The improvement in resistance to resistance is at least 20% better, at least 50% better and at least 90% better. When the core secondary dimension is a polybenzoxazole polymer, the compressive strength of the compound containing the object is preferably at least 22 kps i (151 MPa), more preferably at least 30 kpsi (200 MPa) and preferably at least 35 kpsi (240 MPa) ). When the core secondary dimension is Alami, the compressive strength of the composite containing fibrous objects is preferably at least 30 kpsi (207 MPa), more preferably at least 35 kpsi (240 MPa) and most preferably at least 40 kpsi (275 HPa). When the core weave dimension is oriented polyethylene, the compressive strength of the composite containing fibrous filaments is preferably at least 16 kpsi (110 MPa) and more preferably at least 20 kpsi (138 MPa). The filament-shaped object and the composite containing the filament-shaped object are better than the core fiber without the sheath. It can tolerate the higher S male beetle change before the S-shrinkage fails, thus increasing the work required for the failure of K-Yung. In complexes containing fibrous objects with Alami cores or polybenzoxazoles, it is better to have at least 10%, better at least 15%, and most preferably at least 19%. The following examples are for illustrative purposes only, and by no means limit the description or (please read the precautions on the back and then fill out this page). The paper size is not in use «Family Standards (CNS) A 4 specifications (210x297 public« :) -15- 20 secret 3 A 6 B6 Ministry of Economic Affairs, Central Standards Bureau, shellfish, consumer cooperation, co-operation system 5. Description of invention () Application for patent Fan Fan Fan Yuan. Unless otherwise indicated, all parts and percentages are based on weight. In the examples, the compressive strength of fiber paint and composites can be measured by the mini-post compound * technology. This is the small-scale chess transformation technique of ASTM D-3410-82. In our experience, we can roughly provide the equivalent The result of the ASTM test. A bundle of parallel fibers or filament-shaped objects is impregnated with Tactix® 123 resin or filament-shaped objects with a weight ratio of 100: 17 impregnated with Tactix® 123 gas resin and Tactix® hardener H31 curing agent; and laid in the uniaxial direction in the Zirflon coating mold. In the game "Filled with the same ring gas resin and hardener and their proportions are equal. The Hun resin is cured to provide a mini-compound. The mold provides a test section containing the bundled and cured resin, the cross-sectional area of the test section is 0.062 inches x 0.125 inches and the length of the direction is 0.19 inches. The extension of the fiber bundle meets the 2nd end of the test section and is fixed in the end piece of the gas resin at the 2nd end of the test section. The ends of the slices were cut flat, parallel to each other and perpendicular to the test section, and the cutting was performed using a Zan stone saw. The sample was mounted on an Instron test machine and compressed until it failed. Record the stress and change until failure. Divide the mole force at the time of failure by the cross section of the test section to calculate the compressive strength of the compound. Example 1-The core of Alami honey without resin coated with Alami fiber constitutes the wrapping mechanism and the wrapping element with the model VTS-05-0 twister from Volknann, USA is erected in the clutch pod and driven by the ambitious horse. The wrapping mechanism is equipped with Accutense ™ clutch mechanism model 250 (manufactured by Textrol), which can increase the tension before wrapping the dimensional element. The core package containing parallel fibers of Kevlar ~ 49 Alamete (with Danny (core Danny) shown in Table 1) is shown in Table 1 with Kefler m 49 Tiewei of Danny (wrapped Danny) The generated total Danny is shown in Table 1 (total Danny (please read the precautions on the back and then fill out this page) -installation. Order-line · Each paper size uses the Chinese Standard (CNS) A4 specifications ( 210x297g *) _16_ ^ 06263 Λ 6 Β 6 5. Description of the invention ()) Fibre-shaped object. The speed of the package is 7000 yuan per minute; and the coverage rate of the package is 100%. The wrapped fiber is again impregnated with chenqi resin and hardener, and its compressive strength is as described above. The test results are shown in Table 1. The term "number of beams in the composite" represents the total number of pre-impregnated filament-shaped objects in the test section of a partial sample. "Total test Danny" Su refers to the total Danny of the wrapped fiber objects contained in the mini-composite. "Total Core Danny" Yi Myanmar refers to the total Danny of the core iron contained in the mini-composite. The term "load to break" pseudo-refers to the compressive load applied to the mini-compound when the K series fails. The term "to the breaking change" refers to the compressive strain of the mini-composite when compressive failure occurs. " Average compound compressive strength ”refers to the average resistance ® strength calculated from this part of the mini compound. (Please read the precautions on the back before filling out this page) Packing. Threading · Central Ministry of Economic Affairs The Bureau of Standards, Beigong Consumer Cooperative printed this paper standard and used the Chinese H Family Standard (CNS) A 4 specifications (210x297 g *) -17- 206263 A 6 B 6 V. Description of invention ()

Is 1 (E) 1 (D) 1 (c) 1 (B)

Is vr 薷 8Π 1140 960 760 so 380 200 1140 Ο 200 200 200 200 200 200 Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs ^ 00 ^ IcrDφσο 诹? g) Suspected «) Guo Liang suspected bribe (Kpsi / Mpa) 1140 26 29600 rocosofotowl30 / 207 1060 25 26500 5000 248scra32 / 220 1320 15 198005700 224 19.9 30/207 1670 16 26700 9280 232 17.3 32/220 197014 27600ssofotrlosro32 / 220 2170 13 28200 12500 263 17.2 31 / 2U 2400 12 28800 13700 243 15.8 33/2200 Gsr »5IcrIl 3 arsenic > thin- & 0β0 broadcast bait (Please read the precautions on the back before writing this page)-= 3 · The size of this paper is free of Chinese National Standard (CfIS) 4 specifications (210x297 male dragon) 8_ A 6 B6 ^ 〇G2B3 5. Description of invention ( ) Dong Shi ^^ __ The Aramid core impregnated with resin * resin before packaging is repeated in the same way as in Example 1, but the core is impregnated with Tactix® 123 oxygenated xylose and Tactix® hardened mackerel H31 curing agent before packaging. The variables and results are shown in Table 2. (Please read the precautions on the back before filling out this page). Pack. This paper is printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. The paper size uses the Chinese National Standard (CNS) 4 specifications (210x297 male dragon) _19_ 206263 Λ 6 Β6 5 3. Description of the invention () trrj »Luan 2 (E) 2 (D) 2 (c)

2S 2 (A) c-r 1140 960 760 580 380 1140 0 200 200 200 200 200 1140 1320 1670 1970 2170 2400 26 15 16 14 13 12 Printed by Beigong Consumer Cooperative of Central Bureau of Standards of the Ministry of Economic Affairs 28800 13700299 28200l— »25oo257 27600 10600261

29600 10P 29600 5700 CO280 225 230 291 3.4 19 19.2 18.1 15.9 18.1 (Kps i / Mpa) 30/207 30/207 38/262 33/228 31 / 2H 39/269 缃 2 «in [Sr 進 進 進 銀 il ^ crD Sight π > bud φ Mao Tongtong 00 ^ mm0N · mm 遛 N-shujin Sight 0 > sign N · »» ziman arsenic φσιι ornament «(lbs) pnu) Ranju® amount (please read the precautions on the back first (Fill in this page)-° < This paper standard is used in a National Standard (CNS) A 4 specifications (210x297 mm) -20- A 6 B6 V. Description of invention () Example B-Repeatable implementation of variable wrapping tension Example 2, the procedure described in sample 2 (E), with the following exceptions «* The clutch structure is calibrated to determine the effective tension (in grams) of the packaged fiber gun on the package under the following conditions: across the clutch Add the pending DC source and use the Checkline ' 's tension meter to read: (1) the tension between the pipeline and the two clutches at the same time wrapping the device lotus plate, and (2) when the wrapping device is at rest, it just passes the β wrap stick tension. The first measurement does not include the friction from the equipment and is lower than the true package tension. The second Slan includes the friction force from the equipment. There is no fiber contact when the wrapping equipment is moving, and the tension is away from the real wrapping tension. The actual tension of the package between the two is taken, and the results are listed in Table 3 (A): Table 3 (please read the precautions on the back before filling out this page) Binding · Order-Printed by the Central Bureau of Economic Affairs, Beigong Consumer Cooperative Tension U) 10.0 21-80 12.5 25-94 15.0 27-104 17.5 33-121 20.0 36-149 22.5 43-164 25.0 55-183 27.5 63-207 30.0 73-258 As shown in Table 3 (B), Repeatedly wrap and test the 1140 Danny Allami core with equal tension. This paper uses the Chinese National Standards (CNS) A4 specifications (210x297 g; 8 :) -21--^ 06263_ V. Description of the invention () A 6 0 6 * 3 = Book Luanjin 2280〇3Arsenic « | Long Su 49 C-2 * 3S 3 (B) 3 (c) 3 (D) 3 (E) 3 (F) 3 (G) 3 (H) 薙 8Π 0 200 200 200 Γοοο 55 55 55 200 2280 2330 2330 2310 2290 1770 1760 1770 2S0

Tian Si Lü SS ^ CHI (Please read the precautions on the back before filling this page) 13 13 13 13 13 17 18 17 13 29600 3S00 30300 30000 29S0 30100 31700 30100 32500 S600 14S0 14800 14800 14800-0 20500 19S0 14800 7 15 20 25 18 20 23 14 5 203 249 273 253 279 262 278 266 335 Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Negative Consumer Cooperatives 13 14 12 15 13 13 14 16 (Kpsi / Hpa) 28/193 34/235 38/262 34/235 300/262 37/255 40/276 38/262 44/303 绁 3 (s »Π > ^-Ή · 镟 m 鐟 mr 0r 焲 娲 ^ 00 ^, clearly squeezed from the book» π > 潷 ^ CH]; b_® Aunty thin (lbs) 鼸 飯 profit S Yang _ Lianma, T. This paper scale uses Chinese National Standard (CNS) A 4 specifications (210X297 mm) -22- ^ 06263 Λ 6 1? 6_ V. Description of the invention () Fenshi Example 4 The procedure of Example 2 was repeated before the package of an oriented polyethylene core containing diffused air resin. But using Spectra 1 " polyethylene fiber as the core and using 66 Danny single long fiber nylon or 10 pins 7 Danni multi-fiber niles are used to wrap the iron dimension. The variables and results are shown in Table 4. 用 漃 锎 5 Use 1300 Denny polybenzyl beer as the fiber core and 200 Danny vanadium laugh_m49 "Lafen" crocodile wrapping, repeating the procedure of Example 3. The wrapped fiber centrifuge is set at 14 volts. The tension on the core is 140-158g. After wrapping, the average Danny of the dimension is 2680 Danny. After preparing 12 bundles of packages A composite sample of fibers. The core Danny of the composite is 15,600; and the total Danny of the ore dimension after being wrapped in the composite is 32,300. A comparative compound containing 25 bundles of unwrapped 1300 Danny PBO 0 (total Danny 32,500 ). The wrapped PB0 compound has a compressive strength of 35 kpsi (240 MPa); and the mule changes to the cystic fissure 22%. The unwrapped PB0 compound has an anti-S strength of 18 kpsi (125HPa) and a change to the fissure of 5.7%. Please read the precautions on the back before writing this page) Binding, Ordering and Threading-Printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. The paper size is free to use China National Standards (CNS) 4 specifications (210x297 mm)- 23- 06263 A 6 B 6 V. Description of the invention (c—2- 6 (A) 6S) 60) SD) 650 650 650 650 650 0 66 66 66 71 16 16 10 16 Raccoon "Thanks (please read the notes on the back first Please fill in this page again) 23 20 18 18 Ν · »30 140 156 1700 83 5.5 27 ^ 26.2 30.110.2 Ministry of Economic Affairs Central Bureau of Standards employees consumer cooperatives printed 0.25 5.51 6.91 103 11/76 16/110 19/131 21/145 11/76 (in.-lbs.) (Kpsi / Mpa)

Qingyue (g) 00 s N WeiHI This paper scale uses the Chinese National Standard (CNS) A4 specifications (210X297): -24-

Claims (1)

Printed by the Central Bureau of Standards of the Ministry of Economic Affairs β 工 consumer cooperative 3 clothing 6. Application for Patent Scope No. 30106235 Application for amendment to the scope of the patent amendment date: April 1982 1. A silk-like object, which contains (a) — core, Containing one or more parallel core cores; (b)-Sheath, which contains _ strips or multiple chopsticks wrapped fibers surrounding the core and covering at least 50% of the outer surface of the core; and (c) a hardenable Resin * which can flow and harden before hardening to provide a hardened resin with a compressive modulus of at least 50,000 psi; the characteristics of the object are: (1) The average diameter of the core does not exceed 0.8eia, and contains fiber The compressive strength does not exceed 30% of its tensile strength; (2) Wrapped strands are placed under a radial compression of less than 0.1%; and (3) Both the hardenable resin impregnated core and the sheath. 2. The fibrous object as described in item 1 of the patent application scope, in which the fiber surrounding the core has a tension of at least 21 g and not more than 1000 g ° 3. A kind of mother steamed bun compound, which contains U) and more Supporting fibers with a compressive strength not exceeding 30% of their tensile strength; and (b) at least one parent polymer having a mold resistance of at least 50,000 psi, the holding points of the parent composite are: (1) The support dimension is organized into a core composed of Tianman parallel fibers and wrapped with girdle-wrapped fibers, wherein the average diameter of each core is not more than 0.8ma, and the average of the knot-shaped skeleton composed of the wrap fiber and the core fiber The diameter is not more than 1.3mm; the clothing paper weight is applicable to the Chinese National Standard (CN'S) A 4 specifications (210 X 297 male yak) ----.---- l ·! V ---- 《------ -Installed ------ order ---- A line (please read the notes on the back before filling in this page) Economic #Central Standards Bureau | * Industrial and Commercial Cooperative Printing 5 Clothing 206203 a? B7 C7 — ~ — —_____ D7_ VI. Patent application Fanyuan (2) Master resin resin is in contact with both core and wrapped fibers; and (3) Compressive strength of the parent compound Degree is at least 20MPa. 4. The matrix composite as described in item 3 of the patent application, which contains polybenzoxazole polymer or alame polymer or oriented polyethylene fiber in the core of the core. 5. The matrix composite as described in item 3 of the patent application scope, wherein the hardenable resin is a ring gas resin or a polyacrylate resin. 6. The parent compound as described in item 3 of the patent scope, in which the core is under a radial compression of less than 0.1%. 7. The matrix composite as described in item 3 of the patent application, where the product contains between 30 and 50 M% of the hardenable matrix resin. 8. The parent compound as described in item 3 of the patent application, in which the wrapping dimension covers at least 90% of the core surface. 9. A method of manufacturing a pre-destructible bun that can be hardened to provide improved compressive strength, which includes the following steps: (1) Wrap the sheath fiber with a tension of at least 2U and no more than 1000g around the core, the The core has an average diameter of not more than 0.8 mm and contains multiple installation dimensions, and its compressive strength does not exceed 30% or more of its tensile strength * thereby generating secondary filament-shaped objects; and (2) impregnating the woven fabric with a flowable resin Silk-shaped objects, the resin is hardened to produce a hardened polymer with a pressure resistance of at least 50,000 psi. Therefore, the core and fibers are impregnated with flowable resin. 10 · The method as described in item 9 of the patent application, in which the core fiber contains polybenzoxazole polymer or alame polymer oriented polyethylene woven fabric (please read the notes on the back first and then write this page on 5F> ; 1 pack · .ΤΓ. 7 lines. This paper scale is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) 206263 A7 B7 C7 Patent application scope Printed by the Central Engineering Bureau of the Ministry of Economics, Central Engineering Consumer Cooperative · The method as described in item 9 of Shenhua ’s patent scope, wherein the hardenable resin is a ring gas resin or a polycyanate resin. 12. The method as described in item 9 of Shenjo ’s patent scope, which is wrapped around the core Tiewei has a tension of at least 21 g and no more than 1000 g. 13. The method as described in item 9 of Shen Hua ’s patent scope, where the core is under a radial compression of less than 0.1%. 14. If applied The method described in item 9 of the patent scope, wherein the product contains between 30 and 50% by weight of a hardenable matrix resin. 15. The method described in item 9 of the patent application, wherein the coated fiber at least covers the core surface 90%. 16. If applying for a patent The method described in item 9 further includes the following steps: (3) stacking the impregnated filament-shaped articles in the shape of the selected shaped article; and (4) curing the fluid resin to form the matrix composite 17. The method as described in item 16 of the scope of patent application, wherein the fiber in the core contains polybenzoxazole polymer or alame polymer or oriented polyethylene. 18. As described in item 16 of the patent scope Method, wherein the hardenable resin is a ring gas resin or a polyradonate resin. 19. The method as described in item 16 of the patent application, wherein the dimension wrapped around the core has a tension of at least 21 g and not more than 1000 g. 20 · The method as described in Item 16 of the patent scope of application, the core of which is the paper standard applicable to the Chinese National Standard (CNS) Yu 4 specifications (21〇X 297 public goods) (please read the precautions on the back first (This page is written). Binding · Order. ^. G263 A7 B7 C7 D7 6. The patent application scope is under 0.1% radial compression. 21. The method as described in item 16 of the patent application scope, where The product contains between 30 to 50wt% The matrix resin can be hardened. 22. The method as described in item 1S of the patent application scope, where the wrapped fiber's dimension covers at least 90% of the core surface. (Please read the precautions on the back before writing this page)-- . Line-setting. The paper printed by the Gonggong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs applies the Chinese National Standard (CNS) A4 specifications (210 X 297 public love).