CN106832851A - Excellent PC/ABS compositions of spray painting property and preparation method thereof - Google Patents
Excellent PC/ABS compositions of spray painting property and preparation method thereof Download PDFInfo
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- CN106832851A CN106832851A CN201611219919.5A CN201611219919A CN106832851A CN 106832851 A CN106832851 A CN 106832851A CN 201611219919 A CN201611219919 A CN 201611219919A CN 106832851 A CN106832851 A CN 106832851A
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- spray painting
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- 238000007592 spray painting technique Methods 0.000 title claims abstract description 40
- 229920007019 PC/ABS Polymers 0.000 title claims abstract description 39
- 239000000203 mixture Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 14
- 239000000314 lubricant Substances 0.000 claims abstract description 13
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 8
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 7
- 239000004417 polycarbonate Substances 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- -1 pentaerythritol ester Chemical class 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- QSRJVOOOWGXUDY-UHFFFAOYSA-N 2-[2-[2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]ethoxy]ethoxy]ethyl 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C)=CC(CCC(=O)OCCOCCOCCOC(=O)CCC=2C=C(C(O)=C(C)C=2)C(C)(C)C)=C1 QSRJVOOOWGXUDY-UHFFFAOYSA-N 0.000 claims description 2
- ZJOLCKGSXLIVAA-UHFFFAOYSA-N ethene;octadecanamide Chemical compound C=C.CCCCCCCCCCCCCCCCCC(N)=O.CCCCCCCCCCCCCCCCCC(N)=O ZJOLCKGSXLIVAA-UHFFFAOYSA-N 0.000 claims description 2
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004431 polycarbonate resin Substances 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims 2
- ZYUVGYBAPZYKSA-UHFFFAOYSA-N 5-(3-hydroxybutan-2-yl)-4-methylbenzene-1,3-diol Chemical compound CC(O)C(C)C1=CC(O)=CC(O)=C1C ZYUVGYBAPZYKSA-UHFFFAOYSA-N 0.000 claims 1
- NHADDZMCASKINP-HTRCEHHLSA-N decarboxydihydrocitrinin Natural products C1=C(O)C(C)=C2[C@H](C)[C@@H](C)OCC2=C1O NHADDZMCASKINP-HTRCEHHLSA-N 0.000 claims 1
- 229920005668 polycarbonate resin Polymers 0.000 claims 1
- 239000003973 paint Substances 0.000 abstract description 8
- 238000005336 cracking Methods 0.000 abstract description 7
- 238000005530 etching Methods 0.000 abstract description 5
- 239000002966 varnish Substances 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 17
- 239000000463 material Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical group CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920000402 bisphenol A polycarbonate polymer Polymers 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical group [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 208000002419 toxicodendron dermatitis Diseases 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides excellent PC/ABS compositions of a kind of spray painting property and preparation method thereof, the composition includes each component of following parts by weight：PC resin：50~80；ABS resin：10~40；Talcum powder：3~5；Antioxidant：0.1~1；Lubricant：0.1~1.Compared with prior art, this kind of PC/ABS compositions provided by the present invention, add talcum powder and separated out in article surface when being molded it, improve product oil-proof varnish etching power, solve the problems, such as that low and cracking is stung in spray painting, paint ensure that the adhesion after spray painting to the appropriate etching of PC/ABS simultaneously, and the PC/ABS compositions spray painting function admirable of preparation, paint adhesion is high.
Description
Technical field
The present invention relates to polymeric material field, particularly with regard to spray on polymer field, especially for raising PC/
ABS material sprays corrosion-resistant field, and in particular to excellent PC/ABS compositions of a kind of spray painting and preparation method thereof.
Background technology
PC/ABS alloys have excellent mechanical property and hot property, are widely used in the neck such as automobile, household electrical appliances, digital product
Domain.Due to containing ester group in PC strands, hygroscopic, chemicals-resistant stability is poor, especially not alkaline-resisting, the easy soap in mild alkaline conditions
Change and degrade, additionally, the steric hindrance of PC is larger, residual stress easily occurs in product；And ABS is due to the presence of rubber PB, spray painting
When again be easily etched.When PC/ABS sprays the stronger paint of some corrosivity, easily there is spray painting and sting low and cracking.
The method of current solution PC/ABS spray painting crackings is mostly to select the ABS of AN contents high and add some crystallinity
Polymer.When AN contents are raised, the polarity of ABS can be greatly enhanced, and resistance to spray painting performance can also be improved, but also make PC/ABS simultaneously
Compatibility decline, have research according to document, when AN contents are 25%, the compatibility of PC/ABS is best, now PC/ABS
Chemical-resistant is general；Due to the crystallinity of the materials such as polypropylene, polyamide, it is generally used to be added in PC/ABS and improves it
Spray painting performance, but these crystalline material chemicals-resistant etching powers are excellent, do not etched completely after addition, material after spray painting
Adhesion with enamelled coating can have a greatly reduced quality.
The content of the invention
For defect of the prior art, the invention provides a kind of excellent PC/ABS compositions of spray painting property and its preparation
Method.
The purpose of the present invention is achieved through the following technical solutions：
The invention provides a kind of excellent PC/ABS compositions of spray painting property, including following parts by weight each component：
PC resin：50~80；
ABS resin：10~40；
Talcum powder：3~5；
Antioxidant：0.1~1；
Lubricant：0.1~1.
The talcum powder too high levels, can cause the reduction of paint adhesion, toughness to decline；Content is too low, product after injection
Low cracking is stung in easily spray painting.
Preferably, described PC resin is bisphenol A polycarbonate resin, and the melting under the conditions of 300 DEG C/1.2kg refers to
Number is 8~20g/10min.
Preferably, described ABS resin weight average molecular weight is 120000~160000, molten under the conditions of 220 DEG C/10kg
Melt index for 10~15g/min.
Preferably, described talcum powder particle diameter is in 2500 to 3000 mesh.Particle diameter is less than 2500 mesh, and spray painting adhesion is poor；Greatly
In 3000 mesh, then easily reunite, bad dispersibility.
Preferably, described antioxidant includes one or more in antioxidant 245, antioxidant 1076, irgasfos 168.
Preferably, described lubricant includes the one kind or several in silicone powder, pentaerythritol ester, ethylene bis stearic amide
Kind.
Present invention also offers a kind of preparation method of the excellent PC/ABS compositions of spray painting property, comprise the following steps：
A1, by PC resin, ABS resin, talcum powder, antioxidant and mix lubricant, stir, obtain mixture；
A2, the main spout feeding that the mixture described in step A1 is passed through into double screw extruder, by melting extrusion, make
Grain obtains the excellent PC/ABS compositions of the spray painting property.
Principle of the invention is：Part talcum powder is added in PC/ABS, talcum powder can move to system during injection moulding
Part surface, during spraying, because the chemical-resistant of talcum powder is excellent, it is to avoid paint caused by the overetch of PC/ABS to spraying
Ftracture at rhus dermatitis bottom.
Prior art is compared, and the present invention has following beneficial effect：
The present invention improves etch resistant abilities of the PC/ABS to paint, the part of talcum powder after spray painting by the talcum powder for adding
Etching in turn ensure that enamelled coating adhesion, and the present invention mainly meets the spray painting performance of PC/ABS by adding talcum powder, it is to avoid
Lifting and spray painting are ftractureed, and prepare the PC/ABS alloys of spray painting function admirable.
Specific embodiment
With reference to specific embodiment, the present invention is described in detail.Following examples will be helpful to the technology of this area
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that to the ordinary skill of this area
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection domain.
The PC selected in example 1 below -3 and comparative example L-1250Y of Di Ren Asahi Chemical Industries, mark according to ASTM D1234
Standard, it is 10g/10min that melt index is tested at 300 DEG C；Hunan petrochemical industry PC-1220, melting means is 20g/10min；ABS uses high bridge
The ABS8434 of petrochemical industry, weight average molecular weight is 16g/10min to test melting means at 150,000,220 DEG C；Talcum powder is given birth to by magnificent brightness mining industry
Produce, particle diameter is 2800 mesh, SiO2Content 60%；Antioxidant is antioxidant 1010, the irgasfos 168 of CIBA companies production, lubrication
Agent is calcium stearate.
Comparative example 1
This comparative example provides excellent PC/ABS compositions of a kind of spray painting property and preparation method thereof, and the method includes following
Step：
(1) each component is weighed by weight：PC is L1250Y：60,ABS8434：40, antioxidant 1010 0.1, antioxidant
168 0.1, lubricant PETS 0.3.
(2) raw material are fed from extruder spout, the melting extrusion at 220~260 DEG C, screw extruder rotating speed is
500rpm, pressure is 2MPa, and by melting extrusion, granulation obtains product.
Comparative example 2
This comparative example provides a kind of transparent scratch resistant polycarbonate compositions and preparation method thereof, the method include with
Lower step：
(1) each component is weighed by weight：PC is PC-1220：80,ABS8434：20, antioxidant 1010 0.1, antioxidant
168 0.1, lubricant PETS 0.3.
(2) from the feeding of extruder spout after all of raw material are well mixed, the melting extrusion at 220~260 DEG C,
Screw extruder rotating speed is 500rpm, and pressure is 2MPa, and by melting extrusion, granulation obtains product.
Embodiment 1
Excellent PC/ABS compositions of a kind of spray painting property and preparation method thereof are present embodiments provided, the method includes following
Step：
(1) each component is weighed by weight：PC is PC-1220：60,ABS8434：40, talcum powder 3, antioxidant 1010
0.1, irgasfos 168 0.1, lubricant PETS 0.3.
(2) from the feeding of extruder spout after all of raw material are well mixed, the melting extrusion at 220~260 DEG C,
Screw extruder rotating speed is 500rpm, and pressure is 2MPa, and by melting extrusion, granulation obtains product.
Embodiment 2
Excellent PC/ABS compositions of a kind of spray painting property and preparation method thereof are present embodiments provided, the method includes following
Step：
(1) each component is weighed by weight：PC is L1250Y：80,ABS8434：20, talcum powder 3, antioxidant 1010 0.1,
Irgasfos 168 0.1, lubricant PETS 0.3.
(2) from the feeding of extruder spout after all of raw material are well mixed, the melting extrusion at 220~260 DEG C,
Screw extruder rotating speed is 500rpm, and pressure is 2MPa, and by melting extrusion, granulation obtains product.
Embodiment 3
Excellent PC/ABS compositions of a kind of spray painting property and preparation method thereof are present embodiments provided, the method includes following
Step：
(1) each component is weighed by weight：PC is PC-1220：70,ABS8434：30, talcum powder：5, antioxidant 1010
0.1, irgasfos 168 0.1, lubricant PETS 0.3.
(2) from the feeding of extruder spout, the melting extrusion at 220~260 DEG C, screw rod after all raw materials are well mixed
Extruder rotating speed is 500rpm, and pressure is 2MPa, and by melting extrusion, granulation obtains product.
Comparative example 3
This comparative example provides excellent PC/ABS compositions of a kind of spray painting property and preparation method thereof, basic with embodiment 1
It is identical, the difference is that only：The particle diameter of talcum powder is 2000 mesh in this comparative example.
Comparative example 4
This comparative example provides excellent PC/ABS compositions of a kind of spray painting property and preparation method thereof, basic with embodiment 1
It is identical, the difference is that only：ABS resin is strange U.S. PA758 in this comparative example, and its weight average molecular weight is 90,000.
Comparative example 5
This comparative example provides excellent PC/ABS compositions of a kind of spray painting property and preparation method thereof, basic with embodiment 1
It is identical, the difference is that only：Without talcum powder in this comparative example, the mica that weight portion is 3 parts is added.
Each comparative example and embodiment are molded into ASTM tensile bars, carry out ASTM D543-95 experimental evaluation materials in stress
Under cracking effect, the coating solvent for using is paint (the commercially available how happy scholar's coating of this experimental selection) common on the market, one section
The cracking situation of material surface is observed after time；The tabula rasa high of 100*80*3mm is molded simultaneously, varnish is sprayed on surface, observe one section
Surface discolouration situation after time, and hundred lattice verification experimental verification film adhesions are carried out with cross Checker marking knife, it is as shown in table 1 below.
Table 1
As shown in Table 1, tensile bars are in the case of by stress, add talcum powder cracking be improved significantly, this proof
The chemical-resistant of material is greatly improved；In addition after spray varnish, material discoloration is also improved, and illustrates the etch resistant of material
Ability strengthens, drawing more than lattice area >=90% after the experiment of hundred lattice, it was demonstrated that material still has certain etching after adding talcum powder, and
And film adhesion is improved.Comparative example 1 and comparative example 3,4,5, the particle diameter and ABS molecular weight of talcum powder paint to material
Performance has an impact, and after changing talcum powder into mica, the spray painting performance of material is substantially deteriorated, and data above shows, adds talcum
After powder, the chemical-resistant of material is improved, and enamelled coating adhesion is high, and spray painting prepared by this method is of good performance
PC/ABS materials can be widely used for automotive interior/exterior material.
Concrete application approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention.It should be pointed out that more than
Embodiment is merely to illustrate the present invention, and the protection domain being not intended to limit the invention.For the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as this hair
Bright protection domain.
Claims (7)
1. a kind of excellent PC/ABS compositions of spray painting property, it is characterised in that each component including following parts by weight：
PC resin：50~80；
ABS resin：10~40；
Talcum powder：3~5；
Antioxidant：0.1~1；
Lubricant：0.1~1.
2. excellent PC/ABS compositions of spray painting property according to claim 1, it is characterised in that described PC resin is double
Phenol A type polycarbonate resins, the melt index under the conditions of 300 DEG C/1.2kg is 8~20g/10min.
3. excellent PC/ABS compositions of spray painting property according to claim 1, it is characterised in that described ABS resin weight
Average molecular weight is 120000~160000, and the melt index under the conditions of 220 DEG C/10kg is 10~15g/min.
4. excellent PC/ABS compositions of spray painting property according to claim 1, it is characterised in that described talcum powder particle diameter
In 2500 to 3000 mesh.
5. excellent PC/ABS compositions of spray painting property according to claim 1, it is characterised in that described antioxidant includes
One or more in antioxidant 245, antioxidant 1076, irgasfos 168.
6. excellent PC/ABS compositions of spray painting property according to claim 1, it is characterised in that described lubricant includes
One or more in silicone powder, pentaerythritol ester, ethylene bis stearic amide.
7. the preparation method of the excellent PC/ABS compositions of a kind of spray painting according to claim any one of 1-6, it is special
Levy and be, comprise the following steps：
A1, by PC resin, ABS resin, talcum powder, antioxidant and mix lubricant, stir, obtain mixture；
A2, the main spout feeding that the mixture described in step A1 is passed through into double screw extruder, by melting extrusion, granulation is
Obtain the excellent PC/ABS compositions of the spray painting property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611219919.5A CN106832851B (en) | 2016-12-26 | 2016-12-26 | The excellent PC/ABS composition and preparation method thereof of spray painting property |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611219919.5A CN106832851B (en) | 2016-12-26 | 2016-12-26 | The excellent PC/ABS composition and preparation method thereof of spray painting property |
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| CN106832851A true CN106832851A (en) | 2017-06-13 |
| CN106832851B CN106832851B (en) | 2019-09-17 |
Family
ID=59136853
Family Applications (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391191A (en) * | 2020-04-22 | 2020-07-10 | 利高工艺品（厦门）有限公司 | Production method of crack product |
| CN111499906A (en) * | 2020-04-01 | 2020-08-07 | 武汉燎原模塑有限公司 | Production process of PC + ABS automobile product |
| CN112852139A (en) * | 2021-01-14 | 2021-05-28 | 上海锦湖日丽塑料有限公司 | Low-smoke-density PC/ABS composition and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875766A (en) * | 2009-10-29 | 2010-11-03 | 深圳市科聚新材料有限公司 | Special low-warpage composite material for notebook computer and preparation method thereof |
| CN102993669A (en) * | 2012-08-22 | 2013-03-27 | 广东威林工程塑料有限公司 | High-performance and low-warpage IMD (In-Mold Decoration) injection molding material and preparation method thereof |
| CN103333480A (en) * | 2013-07-19 | 2013-10-02 | 上海锦湖日丽塑料有限公司 | Low CLTE (coefficient of linear thermal expansion) electroplating PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene) alloy material and preparation method thereof |
-
2016
- 2016-12-26 CN CN201611219919.5A patent/CN106832851B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875766A (en) * | 2009-10-29 | 2010-11-03 | 深圳市科聚新材料有限公司 | Special low-warpage composite material for notebook computer and preparation method thereof |
| CN102993669A (en) * | 2012-08-22 | 2013-03-27 | 广东威林工程塑料有限公司 | High-performance and low-warpage IMD (In-Mold Decoration) injection molding material and preparation method thereof |
| CN103333480A (en) * | 2013-07-19 | 2013-10-02 | 上海锦湖日丽塑料有限公司 | Low CLTE (coefficient of linear thermal expansion) electroplating PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene) alloy material and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111499906A (en) * | 2020-04-01 | 2020-08-07 | 武汉燎原模塑有限公司 | Production process of PC + ABS automobile product |
| CN111391191A (en) * | 2020-04-22 | 2020-07-10 | 利高工艺品（厦门）有限公司 | Production method of crack product |
| CN112852139A (en) * | 2021-01-14 | 2021-05-28 | 上海锦湖日丽塑料有限公司 | Low-smoke-density PC/ABS composition and preparation method thereof |
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| Publication number | Publication date |
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| CN106832851B (en) | 2019-09-17 |
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