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WO2008046025A2 - Stratifié ininflammable, et articles formés à partir de celui-ci - Google Patents

Stratifié ininflammable, et articles formés à partir de celui-ci Download PDF

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Publication number
WO2008046025A2
WO2008046025A2 PCT/US2007/081162 US2007081162W WO2008046025A2 WO 2008046025 A2 WO2008046025 A2 WO 2008046025A2 US 2007081162 W US2007081162 W US 2007081162W WO 2008046025 A2 WO2008046025 A2 WO 2008046025A2
Authority
WO
WIPO (PCT)
Prior art keywords
layer
laminate
adhesive
flame
deformable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2007/081162
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English (en)
Other versions
WO2008046025A3 (fr
Inventor
Robert Murphy
Michael Carey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seirus Innovative Accessories Inc
Original Assignee
Seirus Innovative Accessories Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seirus Innovative Accessories Inc filed Critical Seirus Innovative Accessories Inc
Publication of WO2008046025A2 publication Critical patent/WO2008046025A2/fr
Publication of WO2008046025A3 publication Critical patent/WO2008046025A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin

Definitions

  • the present invention relates materials used to form articles of clothing. More particularly, the invention relates to flame resistant laminates that have a desirable level of comfort, stretch, wind resistance and abrasion resistance while being flame resistant. The invention also relates to clothing made therefrom, for example gloves formed for use by those who fire small arms.
  • the U.S. military currently uses flight gloves that are flame and powder flash resistant made from Nomex ® with added leather on the palms and fingers for improved abrasion resistance. While such gloves have some abrasion resistance, they are not as abrasion resistant or as elastic as desired or necessary for use in the field with small arms.
  • U.S. Patent Publication No. 2005/0097652 discloses a multi-layer flame retardant laminate material formed, among other things, of an outer woven shell layer having spandex and flame resistant fibers, a knit inner thermal layer having flame resistant characteristics, and an intermediate adhesive layer having flame resistant characteristics.
  • the invention relates to a flame resistant and preferably heat resistant laminate that has a desirable level of comfort, stretch, wind resistance and abrasion resistance.
  • Articles of clothing such as gloves and other apparel can be made therefrom to provide articles of clothing having improved protection from flame, excess heat, and powder flash conditions.
  • a first embodiment of the invention is a laminate for insulating and protecting an object from heat and flame.
  • the laminate generally includes a first layer that is orientable toward the object, a second layer, and an adhesive therebetween.
  • the first layer is formed at least in part of a first material that has flame resistance properties, the first material being deformable so that the laminate is essentially biaxially deformable.
  • the second layer is formed of a second material different from the first material, being selected to have enhanced wear properties and as a result lacking in effective insulative properties as to heat or flame resistance.
  • the second material is deformable so that the aid laminate is essentially biaxially deformable.
  • a protective composition is applied to the second layer, the protective composition being of the type to provide flame resistance and preferably heat resistance characteristics to the second layer.
  • An adhesive composition having flame resistance and preferably heat resistance properties is positioned between the first layer and the second layer to effectively bond them together.
  • the adhesive composition is applied in a thickness selected to increase the heat insulative properties and flame protecting properties of the laminate.
  • the adhesive composition is applied in a thickness selected to enhance the resistance of the laminate to wind.
  • the adhesive composition preferably is a mixture that includes a first material that is adhesive and a second material that is heat insulative and flame resistant.
  • the protective composition preferably is formed as a mixture that includes flame resistant additives and at least one resin that is deformable after application in normal use of the laminate and additive.
  • Another embodiment first embodiment of the invention is a laminate for insulating and protecting an object from heat and flame. This embodiment uses a wool layer as the wear resistant layer.
  • the laminate generally includes a first layer that is orientable toward the object, a an outer wool layer, and an adhesive therebetween.
  • the first layer is formed at least in part of a first material that has heat insulating and flame resistance properties, the first material being deformable so that the laminate is essentially biaxially deformable.
  • the second layer is formed of wool, being selected to have enhanced wear properties and insulative properties as to heat or flame resistance. The second material is deformable so that the laminate is essentially biaxially deformable.
  • the laminate for use in forming articles of protective clothing.
  • the laminate generally includes a first and second layers that are formed of material that is essentially elastically deformable and a protective coating applied to the second layer.
  • the protective coating is of the type to enhance the heat insulating and flame resistant characteristics of the second layer.
  • An adhesive layer is used for bonding the flame resistant layer and the wear resistant layer together without substantially inhibiting the elastic deformatability of the first layer and the second layer.
  • the adhesive layer is applied in a thickness sufficient to enhance the wind resistance of the laminate.
  • Yet another example embodiment is a laminate that includes a first layer for positioning about the body of a user, the first layer being formed of a deformable material, and a second layer which is formed of a wear resistant material that is deformable.
  • a protective composition that is selected to provide enhanced resistance to heat and flame during normal use of the laminate is applied to the second layer.
  • An intermediate layer having at least one of enhanced wind resistance and water resistance properties is between the first layer and the second layer.
  • a first adhesive positioned is between and adhering the first layer and the intermediate layer and a second adhesive is positioned between and adhering the second layer and the intermediate layer.
  • the first adhesive and the second adhesive are applied each to form a layer having a thickness, the thickness of at least one of the first adhesive layer and the second adhesive layer being selected to increase at least one of the wind resistance and water resistance of the laminate.
  • Yet another embodiment of the invention is a method of forming a laminate.
  • the method generally includes: providing a first sheet of a wear resistant material that is deformable; coating a flame resistant material onto the first sheet at a thickness of from about 35 gm/m 2 to about 200 gm/m 2 ; providing a second sheet of a material comprising woven flame resistant fibers; applying an adhesive to one of the first sheet and the second sheet; and laminating the first sheet to the second sheet with the adhesive layer therebetween.
  • the adhesive preferably forms an adhesive layer having a thickness sufficient to be wind resistant.
  • Another embodiment of the invention is a method of forming an article of clothing.
  • This method generally includes a first material that is essentially elastically deformable and that is selected to have desired wear resistance characteristics; applying a protective coating to the first material to enhance its flame resistance, the protective coating being applied in an amount from about 35 gm/m 2 to about 200 gm/m 2 ; providing a second material that is essentially elastically deformable; providing an adhesive composition and coating one of the first material and the second material with a layer of the adhesive composition in a thickness selected to provide a desired resistance to the wind; laminating the first sheet to the second sheet with the adhesive composition therebetween to form a flame resistant laminate; and forming the flame resistant laminate into an article of clothing.
  • the article of clothing can be, by way of example only, a glove, a head covering, a face covering, and a combined head and face covering.
  • the glove include palm, finger, and back sections and the method can include attaching additional wear resistant layers thereto.
  • FIG. 1 is a block form depiction of a laminate material in accordance with an invention herein disclosed
  • FIG. 2 is a block form depiction of another laminate material in accordance with an invention herein disclosed
  • FIG. 3 is a block diagram of a method of forming a flame resistant laminate material in accordance with an invention herein disclosed;
  • FIG. 4 illustrates a glove formed from a laminate material in accordance with an invention herein disclosed;
  • FIG. 5 illustrates a head covering formed from a laminate material in accordance with an invention herein disclosed.
  • flame resistant denotes the ability of a material to avoid combusting or melting in the presence of flame, spark or heat at a given temperature. It is understood that a given material can only resist flame or heat up to a temperature at which it will typically combust or melt.
  • a flame resistant laminate 10 includes an inner flame resistant layer 12 formed of a flame resistant material that is deformable, preferably essentially elastically deformable.
  • the flame resistant material is also preferably biaxially deformable. To the extent it may not be understood by those skilled in the art, for a material to be biaxially deformable, it can be envisioned to be laying on a horizontal surface. In that configuration, a biaxially deformable material is elastically deformable in both an "x" axis and an intersecting "y" axis. Embodiments of the invention may include material that is deformable in a "z" axis as well.
  • the flame resistant laminate 10 is preferably deformable at temperatures typically encountered by users and/or deformable in the presence of water.
  • the term "inner” as used herein indicates that a layer is intended to be placed proximate a wearer or user 57 and the term “outer” indicates a layer intended to be oriented outwardly away from the user, as indicated by arrow 13 (See FIG. 3).
  • the inner surface of the laminate will form the inner surface of the glove and contact the user' s hand while the outer surface of the laminate will form the outer surface of the glove and will contact objects the user touches.
  • the flame resistant laminate 10 has an outer wear resistant layer 14 which is formed of a deformable material that is preferably elastically deformable biaxially deformable, preferably elastically deformable. Because preferred wear resistant materials that are biaxially deformable are not typically flame resistant, the outer wear resistant layer 14 is optionally coated with a thin layer of flame resistant coating 18 to help the wear resistant layer resist burning, combusting, or melting. In addition, the flame resistant coating is preferably biaxially deformable so that it retains its shape without cracking or breaking as the underlying wear resistant layer 14 stretches. When coated primarily on one side of the wear resistant layer, the flame resistant coating is preferably disposed on an inward surface of the laminate to shield it from wear and tear. This can be seen in FIGS. 1 and 2 where the flame resistant coating is on the interior of the laminate and the wear resistant layer is on the exterior.
  • the inner flame resistant layer 12 and the outer wear resistant layer 14 are laminated together with an adhesive layer 16 applied in a thickness that will not effectively interfere with the elasticity of the layers. That is, the user of a product made from the resulting laminate would not notice an appreciable reduction in elasticity or flexibility in use.
  • the adhesive layer 16 is also preferably applied in a thickness to effect improved wind resistance and optionally provide a degree of water repellency or water resistance.
  • a fire retardant material may be mixed in with the adhesive to form a flame resistant adhesive.
  • the inner flame resistant layer 12 can be formed of any of a variety of flame resistant materials known in the art that provide the desired comfort, stretch, air permeability, and flame resistance. Woven Nomex ® and fabrics using Nomex ® fibers interwoven with other fibers are particularly preferred. Such materials typically have excellent flame resistant properties and can be comfortable against a user' s skin, but lack the wear resistance properties needed for many applications, such as gloves. Different materials and material thicknesses may be preferable for different circumstances and weather, however.
  • the inner flame resistant layer is a circular knit fabric having about 95% Nomex ® , 3% Kevlar ® , and about 2% Antistat and preferably used at about 17.3 oz. per linear yard at a 60" width.
  • the outer wear resistant layer 14 is a material that is selected to have a suitable abrasion resistance and suitable elongation and elastic recovery properties and to be effective at supporting a flame resistant coating as described herein.
  • a preferred material for the fabric substrate is spandex, which is a flexible, abrasion resistant, strong fabric with excellent elongation and elastic recovery properties.
  • spandex is a flexible, abrasion resistant, strong fabric with excellent elongation and elastic recovery properties.
  • Lycra ® brand spandex having a weight of 5.2 oz/sq yd. is particularly preferred.
  • Other materials such as a spandex / Nomex ® knit may also be suitable provided they have suitable characteristics.
  • the flame resistant coating 18 is preferably applied to the wear resistant layer protects the wear resistant layer from flash fire conditions or heat without eliminating elasticity and in turn the elongation and elastic recovery properties of the substrate.
  • a flame resistant coating will include a base that is preferably an organic resin, e.g. a latex resin or polyurethane resin, or other composition that is selected for its coatability to a wear resistant elastically deformable material as well as for its elastic deformability once coated and hardened.
  • the base for the composition of the flame resistant coating should not only be flame resistant, it should also be coatable on a fabric and readily stretch with the underlying fabric.
  • a flame resistant coating will also preferably include one or more flame resistant additives to increase the flame resistance of the coating and the material to which it is applied. Such flame resistant additives are known in the art. Preferred flame resistant coatings can be obtained from Dartex Coatings, Inc. in Slatersville, Rhode Island.
  • the coating can be knife coated, sprayed, or dipped on the wear resistant layer and is preferably applied at a range of from about 25 grams per square meter (gm/m ) to about 200 gm/m 2 , more preferably from about 35 gm/m 2 to about 65 gm/m 2 , still more preferably from about 35 gm/m 2 to about 50 gm/m 2 , by dry weight.
  • gm/m grams per square meter
  • the coating is then hardened, either by heat removal or evaporation of a solvent where a solvent is used, or by other pertinent methods of hardening the coating, e.g. light curing or UV curing, as is dictated by the composition of the coating.
  • the coating is foamed and then applied to the wear resistant layer as a foamed layer.
  • the foamed coating absorbs partway into the underlying wear resistant layer as its sets down.
  • several types of flame resistant coatings are described in International Patent Publication No. WO 2006/075136, published July 20, 2006, which is incorporated herein by reference. It will be appreciated that not all flame resistant coatings known in the art have been made with suitable deformability and elastic deformability in mind. As such, not all flame resistant coatings will be suitable for use with the invention. In addition, not all known flame resistant coatings can be suitably applied to an elastically deformable material such as spandex or stretch nylon.
  • a preferred flame resistant coating is colorless to minimize visual impact of the wear resistant layer
  • colorants and other property enhancers may be added to the composition of the flame resistant coating to improve or enhance visual aspects of the laminate as desired provided they do not unacceptably diminish the above discussed intended properties of the flame resistant coating.
  • wool that has preferably been dyed and otherwise treated for use in apparel. Because wool is naturally flame resistant, however, when wool is used as the wear resistant material it is preferred that no additional flame resistant coating be added thereto. Wool is preferably used in the laminate at about 8 oz per linear yard at 50" in width.
  • Adhesive layer 16 can be any of a number of fabric- suitable adhesives having a suitable flame resistant characteristic attained by mixing in a suitable retardant.
  • the adhesive will comprise a blend or admixture having an adhesive base with a flame resistant additive.
  • the adhesive can also preferably be selected and have its thickness determined based on desired water repellency, wind resistance, and air permeability.
  • fabric adhesives that are flame resistant and can receive flame resistant additives may be compatible with one or more embodiments the invention.
  • suitable adhesive compositions are available for purchase from the Dow Reichhold Specialty Latex corporation in Research Triangle Park, North Carolina.
  • the adhesive layer 16 can preferably provide desired and controlled air permeability as determined in accordance with ASTM D-737, the details of which are published by the American Society of Testing and Materials and which are incorporated herein by reference. Increased air permeability enhances a user's comfort in various conditions, particularly as permeation by ambient air cools down the user by reducing the level of moisture vapor between the outer layer fabric and the user' s skin, and enhances the cooling down effect by increasing the heat of evaporation and convection heat loss. At the same time, however, the adhesive also is selected and its thickness optimized so that a desirable wind resistance is provided without appreciably impacting on elasticity and in turn flexibility.
  • from about 1 oz to about 6 oz per square yard by dry weight of adhesive is prepped and used in the laminate materials. More preferably, about 1.5 to about 3 oz per square yard by dry weight of adhesive are used, still more preferably about 2 oz.
  • FIG. 1 is presented in block form.
  • an outer wear resistant layer substrate such as spandex is provided and coated with a suitable flame resistant coating, as indicated at block 20.
  • knife coating is a preferred method to apply a flame resistant coating to an underlying spandex substrate because of the high elasticity of the spandex and the typical viscosity of suitable fire retardant coatings, which combined can make coating difficult.
  • Knife coating is a process where a coating is applied to a substrate and the excess is scraped off.
  • Knife coating can be performed manually or in an automated process such as in a knife over roll coating where the knife is set at a fixed distance from a roller such that excess coating material is scraped off as the wet coated material passes between the roller and the knife.
  • Alternate forms of application that are known in the art such as spray coating, calendar spreading, transfer coating, laminating, hot melt coating, meyer bar, reverse coat rolling, extrusion, and the like may be used so long as the desired application qualities are obtained, for example a suitable thickness of the coating being applied without forcing applied material through the fibers of the fabric.
  • a transfer lamination process can be generally performed by first providing an adhesive that is applied on a scrim fabric.
  • the exposed adhesive on the scrim is applied to a first surface, which can be either the inner layer or the outer layer, thereby creating an intermediate structure of: layer / adhesive / scrim.
  • the scrim is then removed, leaving the adhesive exposed on the underlying material.
  • the exposed adhesive is then laminated to a second surface, which is the other of the inner and outer layer.
  • the adhesive can be heat activated to effect the adhesion during this process.
  • Spray and roller lamination are other known techniques that may be suitable for use with certain embodiments of the invention. It will be apparent to those skilled in the art, in view of the disclosure herein, which other laminating techniques can be used.
  • an intermediate layer can be can be laminated between the inner and outer layers to improve the fire resistance and/or add additional waterproofing or wind resistance to the laminate.
  • This intermediate layer is preferably breathable to preserve the wearer's comfort but nevertheless provides increased wind, water, or particle (e.g. sand and dirt) resistance.
  • suitable materials include thermoplastic polyurethane (TPU) based films having one or more flame resistant additives. Such films can be commercially obtained from manufacturers such as Goretex and Rubberlite. Preferred films are from about 0.005 mm to about 0.15 mm in thickness, more preferably from about .01 mm to about .08 mm in thickness.
  • films having flame resistant additives will be at the higher end of the range and films lacking the flame resistant additive will be at the lower end of the range.
  • This intermediate layer can be located between the above referenced adhesive layer and the outer wear resistant layer or between the adhesive layer and the inner flame resistant layer.
  • two identical adhesive layers as described above can be applied on opposing sides of the intermediate layer.
  • different types of adhesive can be used on either side of the intermediate layer or the same adhesive can be used but at different thicknesses, with the thicker layer being used to increase wind and/or water resistance.
  • the resultant laminate is preferably compatible with ASTM D6413-94, entitled “Vertical Flame Chamber,” which is incorporated herein by reference.
  • Various articles of clothing can be made from the inventive flame resistant laminate fabric.
  • coats, shirts, pants, gloves, head coverings, face coverings, and the like can be made from the laminate materials.
  • Non limiting examples of head and face coverings and glove designs that can be made at least in part using the herein disclosed laminate materials can be found in U.S. Patent Nos. 7,188,374, 7,086,093, 6,272,690, 5,214,804, and 4,825,474, all of which are incorporated herein by reference in their entireties.
  • a glove 50 that is configured to fit a human hand and formed of flame resistant materials as described elsewhere herein is provided.
  • the glove is preferably formed of the inventive laminate materials disclosed herein, other flame resistant materials may be used for portions of the glove as will be apparent as a design choice to those skilled in the art in view of the disclosure herein.
  • Assembly materials such as flame resistant thread (e.g. Kevlar ® thread) and optionally additional flame resistant adhesives and sealants can be used.
  • the glove 50 generally has fingers 52, including index finger 53 and thumb 54, a palm portion 56, a back-hand portion and a wrist portion 60.
  • the precise features of the glove may vary to suit the needs of particular situations as are generally known in the art.
  • the depicted glove 50 extends to the wrist of a user.
  • Alternative embodiments may include an extended protective gauntlet region that extends further up the forearm of a user.
  • index finger 53 and thumb 54 may have the tip of the fingers removed for added dexterity by a user such as a shooter. Index finger 53 may also have other features for added dexterity, for example regions 58 of thinner or fewer materials. Index finger 53 may also include stitching or other features that would enable a user to manually remove the tip of the finger without the remaining fabric excessively unraveling thereafter.
  • palm portion 56 preferably includes an added abrasion or resistant layer 62 of wear resistant and flame resistant material. The back-hand portion (not illustrated) may also optionally include an abrasion protection layer such as Kevlar ® .
  • the back hand portion may include multiple layers of flame resistant material that form a pouch therebetween and have an access port whereby an insert such as a heating element or an impact resistant material such as Kevlar ® or steel can be inserted to heat or physically protect the hand.
  • an insert such as a heating element or an impact resistant material such as Kevlar ® or steel can be inserted to heat or physically protect the hand.
  • the use of the laminate materials disclosed herein provides a user with a desirable tight fit glove having a desirable combination of stretch, flame resistance, air permeability, wind resistance, and abrasion resistance in a glove.
  • the inner flame resistant layer 12 and the outer wear resistant layer 14 have similar biaxial deformabilitites. While the outer layer provides abrasion resistance, the inner layer adds comfort.
  • the adhesive layer preferably provides a predetermined amount of wind and water resistance in addition to adhering the laminated layers.
  • the intermediate layer can similarly enhance flame resistance, wind resistance, and water resistance.
  • Head covering 100 includes a head portion 102, a face portion 104, and a neck portion 106.
  • the flame resistant laminate described herein can be used for all or only some of these sections.
  • face portion 104 can be formed of the multilayer laminate disclosed herein while the head and neck portions are formed of a single layer woven flame resistant fabric such as Nomex ® .
  • the head and neck portions could be thinner and more compatible with wearing under other apparel such as a helmets while the face portion provides added flame resistance as well as water and wind resistance.
  • head covering 100 is depicted with head portion 102, face portion 104, and neck portion 106, different articles of clothing may take different forms by using selected sections. Thus, it is readily apparent how a cap, neck covering, face and neck covering, balaclava, etc. can be formed.
  • Embodiments of the invention also include systems and methods for manufacturing gloves, head or face coverings, and other clothing. Examples of these systems and methods include die cut means, computerized knives, laser cutting, and the like which cut the appropriate shapes of glove components. Other assembly and stitching means for manufacturing the articles of clothing can also be used. Assembly materials such as flame resistant thread (e.g. Kevlar ® thread) and optionally additional flame resistant adhesives and sealants can be used.
  • flame resistant thread e.g. Kevlar ® thread
  • additional flame resistant adhesives and sealants can be used.

Landscapes

  • Laminated Bodies (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

L'invention concerne un stratifié ininflammable extensible, comprenant : une couche ininflammable qui est déformable biaxialement ; une couche résistante à l'usure qui est déformable biaxialement, la couche résistante à l'usure ayant de préférence une composition ininflammable appliquée sur elle ; et un adhésif positionné entre la couche ininflammable et la couche résistante à l'usure, pour les mettre en adhérence. L'adhésif peut être réalisé sous la forme d'une couche ayant une épaisseur sélectionnée suffisante pour apporter une résistance au vent. L'adhésif et la composition ininflammable peuvent présenter une déformabilité au moins égale à celle de la couche ininflammable et de la couche résistante à l'usure. Une couche intermédiaire supplémentaire peut être utilisée pour apporter une résistance supplémentaire au vent ou à l'eau.
PCT/US2007/081162 2006-10-11 2007-10-11 Stratifié ininflammable, et articles formés à partir de celui-ci Ceased WO2008046025A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82897906P 2006-10-11 2006-10-11
US60/828,979 2006-10-11

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WO2008046025A2 true WO2008046025A2 (fr) 2008-04-17
WO2008046025A3 WO2008046025A3 (fr) 2008-08-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102941716A (zh) * 2012-11-20 2013-02-27 吴江市新丝源纺织有限公司 防水耐磨涂层面料
CN110341267A (zh) * 2019-07-23 2019-10-18 吴江市欣逸纺织有限公司 高档高弹力春亚纺面料

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US4686135A (en) * 1985-01-29 1987-08-11 Hiraoka & Co., Ltd. Composite sheet material
US4583248A (en) * 1985-03-21 1986-04-22 Edwards Joseph H Insulated glove
US5625900A (en) * 1995-03-08 1997-05-06 Specialty Sports Limited High grip glove
US7776421B2 (en) * 1998-08-28 2010-08-17 Mmi-Ipco, Llc Multi-layer flame retardant fabric
US6627561B1 (en) * 2000-06-16 2003-09-30 Johns Manville International, Inc. Burn through and flame propagation resistant layer or covering
AU2002366292B2 (en) * 2001-12-14 2006-06-22 Hiraoka & Co., Ltd. Antifouling waterproof sheet
US20050255771A1 (en) * 2004-05-11 2005-11-17 Chetty Ashok S Sheet structure for combination flash flame and chemical splash protection garments and process for making same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102941716A (zh) * 2012-11-20 2013-02-27 吴江市新丝源纺织有限公司 防水耐磨涂层面料
CN110341267A (zh) * 2019-07-23 2019-10-18 吴江市欣逸纺织有限公司 高档高弹力春亚纺面料

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