CN111410833A - Preparation method of long glass fiber reinforced high-gloss PC/ABS alloy material - Google Patents
Preparation method of long glass fiber reinforced high-gloss PC/ABS alloy material Download PDFInfo
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- CN111410833A CN111410833A CN202010266556.0A CN202010266556A CN111410833A CN 111410833 A CN111410833 A CN 111410833A CN 202010266556 A CN202010266556 A CN 202010266556A CN 111410833 A CN111410833 A CN 111410833A
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 63
- 239000000956 alloy Substances 0.000 title claims abstract description 50
- 229920007019 PC/ABS Polymers 0.000 title claims abstract description 49
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 26
- 239000003963 antioxidant agent Substances 0.000 claims description 15
- 230000003078 antioxidant effect Effects 0.000 claims description 15
- 239000012745 toughening agent Substances 0.000 claims description 13
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 11
- 239000000314 lubricant Substances 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 10
- 230000008595 infiltration Effects 0.000 claims description 7
- 238000001764 infiltration Methods 0.000 claims description 7
- 238000002791 soaking Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 229920002943 EPDM rubber Polymers 0.000 claims description 2
- 229920000147 Styrene maleic anhydride Polymers 0.000 claims description 2
- OCKWAZCWKSMKNC-UHFFFAOYSA-N [3-octadecanoyloxy-2,2-bis(octadecanoyloxymethyl)propyl] octadecanoate Chemical group CCCCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC OCKWAZCWKSMKNC-UHFFFAOYSA-N 0.000 claims description 2
- WWNGFHNQODFIEX-UHFFFAOYSA-N buta-1,3-diene;methyl 2-methylprop-2-enoate;styrene Chemical compound C=CC=C.COC(=O)C(C)=C.C=CC1=CC=CC=C1 WWNGFHNQODFIEX-UHFFFAOYSA-N 0.000 claims description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- 229920001897 terpolymer Polymers 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002861 polymer material Substances 0.000 abstract description 2
- 229920000515 polycarbonate Polymers 0.000 description 12
- 239000004417 polycarbonate Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2455/00—Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2423/00 - C08J2453/00
- C08J2455/02—Acrylonitrile-Butadiene-Styrene [ABS] polymers
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
-
- 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
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
The invention relates to the technical field of high polymer materials, in particular to a long glass fiber reinforced high-gloss PC/ABS alloy material and a preparation method thereof, wherein the long glass fiber reinforced high-gloss PC/ABS alloy material comprises the following components in parts by weight: the long glass fiber reinforced high-gloss PC/ABS alloy material prepared by the invention not only has good mechanical properties, but also has high gloss, and can effectively solve the problem of poor appearance such as fiber floating of chopped glass fiber reinforced PC/ABS alloy materials. The preparation method is simple and convenient to operate, and greatly improves the production efficiency of the reinforced PC/ABS alloy material.
Description
Technical Field
The invention belongs to the technical field of high polymer materials and processing, and particularly relates to a preparation method of a long glass fiber reinforced high-gloss PC/ABS alloy material.
Background
Polycarbonate (PC)/acrylonitrile-butadiene-styrene (ABS) alloy is a material with excellent comprehensive performance, and not only has the mechanical property and the aging resistance of PC, but also has the high flow property of ABS. Therefore, PC/ABS alloys are widely used in the fields of electronic and electric appliances and automobiles.
However, in some special fields, such as fields with high requirements for mechanical or thermal properties, the common PC/ABS alloy may be difficult to meet the use requirements. Especially in the field of thermosetting plastics which have been used in the past, because thermosetting plastics are complicated to mold and cannot be recycled. In order to meet the requirements of the fields, PC/ABS alloy is often required to be reinforced. The glass fiber is a commonly used reinforcing filler for thermoplastic polymers, and not only can effectively improve the mechanical property of the polymers, but also can obviously improve the heat resistance and the dimensional stability of the polymers.
The traditional chopped glass fiber reinforced PC/ABS alloy material has poor performance in the aspects of glossiness, product appearance and the like, and the problem of poor appearance of the material, such as fiber floating and the like, still needs to be effectively solved. The continuous long glass fiber reinforced material is the best substitute, is a material with ultrahigh strength and high heat resistance, and has mechanical property and heat resistance superior to those of the traditional chopped glass fiber reinforced PC/ABS alloy material. The protective and electric properties of the composite material can meet the requirements of the electric appliance industry on plastic shells, and meanwhile, the composite material has ultrahigh strength, can completely replace the traditional thermosetting plastic, and can enable the PC/ABS alloy material to be widely applied.
Disclosure of Invention
Aiming at the defects in the prior art, the long glass fiber reinforced high-gloss PC/ABS alloy material prepared by the invention has good mechanical property and high gloss, and can effectively solve the problem of poor appearance such as fiber floating of the chopped glass fiber reinforced PC/ABS alloy material.
In order to realize one of the purposes, the invention provides a long glass fiber reinforced high-gloss PC/ABS alloy material, which adopts the following technical scheme:
the long glass fiber reinforced high-gloss PC/ABS alloy material is characterized by comprising the following components in parts by weight:
preferably, the bisphenol A type PC is any one or any mixture of two of the fused fingers 10 and 15; and the melt flow rate of the bisphenol A type PC is 10-15 g/10min under the test state of 300 ℃/1.2 KG.
Preferably, the viscosity average molecular weight of the ABS resin is 8000-20000.
Preferably, the toughening agent adopts any one or any two of methyl methacrylate-butadiene-styrene terpolymer, acrylic acid grafted styrene-butadiene rubber and maleic anhydride grafted EPDM, and the grafting rate of the toughening agent is 1.0%.
Preferably, the antioxidant is a mixture of a primary antioxidant and a secondary antioxidant in a ratio of 1: 1.
Preferably, the lubricant is pentaerythritol tetrastearate.
Preferably, the continuous glass fiber is a high-strength alkali-free continuous long glass fiber having a diameter of 10 to 25 μm.
The invention also aims to provide a preparation method of the long glass fiber reinforced high-gloss PC/ABS alloy material, which comprises the following steps:
s1, preparing raw materials: preparing the components in parts by weight.
S2, blending and extruding: the bisphenol A PC, the ABS, the compatible toughening agent, the antioxidant and the lubricant are mixed in proportion, and then are added into a double-screw extruder and extruded into an infiltration die head. Preheating continuous glass fiber at 80-90 ℃, drying for 2-4 hours, then leading the glass fiber to pass through a soaking die head, fully soaking, cooling, drawing and granulating to finally obtain the long glass fiber reinforced high-gloss PC/ABS alloy material.
The invention has the beneficial effects that:
1) the invention relates to a long glass fiber reinforced high-gloss PC/ABS alloy material, which is prepared from the following components in parts by weight: the PC/ABS alloy material comprises bisphenol A type PC, ABS resin, a compatible toughening agent, an antioxidant, a lubricant and continuous long glass fiber, and specific parts by weight are reasonably selected, so that the PC/ABS alloy material for reinforcing the long glass fiber and having high gloss not only has good mechanical property, but also has high gloss, and can effectively solve the problem of poor appearance such as fiber floating of chopped glass fiber reinforced PC/ABS alloy materials.
2) The preparation method for the long glass fiber reinforced high-gloss PC/ABS alloy material has the advantages of simple operation, low cost, high production benefit, high and stable mechanical properties in all aspects, is very suitable for industrial production, can improve the strength of the material, can prolong the service life of the material, has excellent mechanical properties and high-gloss appearance, and has a wide application prospect.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the attached tables in the embodiments of the present invention. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1
The long glass fiber reinforced high-gloss PC/ABS alloy material comprises the following components in parts by weight: 56.5 parts of bisphenol A PC, 20 parts of ABS resin, 3 parts of compatible toughening agent, 0.2 part of antioxidant, 0.3 part of lubricant and 20 parts of continuous glass fiber.
The preparation method for the long glass fiber reinforced high-gloss PC/ABS alloy material comprises the following steps:
blending bisphenol A PC, ABS resin, a compatible toughening agent, an antioxidant and a lubricant in proportion, adding into a double-screw extruder, and extruding into an infiltration die head. The temperature of the double-screw extruder is totally set to 8 zones, the process temperature of the eight zones is respectively 250 ℃, 245 ℃, 240 ℃, 230 ℃, 225 ℃ and 220 ℃, and the rotating speed of a main machine is controlled at 400 revolutions per minute. Preheating continuous glass fiber at 80-90 ℃, drying for 2-4 hours, then leading the glass fiber to pass through a soaking die head, fully soaking, cooling, drawing and granulating to finally obtain the long glass fiber reinforced high-gloss PC/ABS alloy material.
And drying the obtained material in a blower drying oven at 115 ℃ for 2-4 hours, and then performing injection molding to prepare test sample strips and products.
Example 2
The long glass fiber reinforced high-gloss PC/ABS alloy material comprises the following components in parts by weight: 61.5 parts of bisphenol A PC, 15 parts of ABS resin, 3 parts of compatible toughening agent, 0.2 part of antioxidant, 0.3 part of lubricant and 20 parts of continuous glass fiber.
The preparation method for the long glass fiber reinforced high-gloss PC/ABS alloy material comprises the following steps:
blending bisphenol A PC, ABS resin, a compatible toughening agent, an antioxidant and a lubricant in proportion, adding into a double-screw extruder, and extruding into an infiltration die head. The temperature of the double-screw extruder is totally set to 8 zones, the process temperature of the eight zones is respectively 250 ℃, 245 ℃, 240 ℃, 230 ℃, 225 ℃ and 220 ℃, and the rotating speed of a main machine is controlled at 400 revolutions per minute. Preheating continuous glass fiber at 80-90 ℃, drying for 2-4 hours, then enabling the glass fiber to pass through an infiltration die head, fully infiltrating, cooling, drawing and granulating to finally obtain a material for a long glass fiber reinforced high-gloss PC/ABS alloy material, drying for 2-4 hours at 115 ℃ in a blower drying oven, and then carrying out injection molding to prepare test sample strips and products.
Example 3
The long glass fiber reinforced high-gloss PC/ABS alloy material comprises the following components in parts by weight: 61.5 parts of bisphenol A PC, 20 parts of ABS resin, 3 parts of compatible toughening agent, 0.2 part of antioxidant, 0.3 part of lubricant and 15 parts of continuous glass fiber.
The preparation method for the long glass fiber reinforced high-gloss PC/ABS alloy material comprises the following steps:
blending bisphenol A PC, ABS resin, a compatible toughening agent, an antioxidant and a lubricant in proportion, adding into a double-screw extruder, and extruding into an infiltration die head. The temperature of the double-screw extruder is totally set to 8 zones, the process temperature of the eight zones is respectively 250 ℃, 245 ℃, 240 ℃, 230 ℃, 225 ℃ and 220 ℃, and the rotating speed of a main machine is controlled at 400 revolutions per minute. Preheating continuous glass fiber at 80-90 ℃, drying for 2-4 hours, then enabling the glass fiber to pass through an infiltration die head, fully infiltrating, cooling, drawing and granulating to finally obtain a material for a long glass fiber reinforced high-gloss PC/ABS alloy material, drying for 2-4 hours at 115 ℃ in a blower drying oven, and then carrying out injection molding to prepare test sample strips and products.
Performance test of products obtained in examples 1 to 3
The properties of the products of examples 1 to 3 were tested and evaluated by the following methods.
(1) And tensile strength: testing according to ASTM D638 standard method;
(2) bending strength: testing according to ASTM D790;
(3) flexural modulus: testing according to ASTM D790;
(4) izod notched impact strength: testing according to ASTM D256 standard method;
(5) and the surface of the color plate: visual inspection;
(6) melt flow rate (i.e. melt index): testing was performed according to ASTM D1238.
The performance test results of the long glass fiber reinforced high-gloss PC/ABS alloy material prepared in the embodiments 1-3 are shown in the following table 1:
the combination of the table 1 shows that the long glass fiber reinforced high-gloss PC/ABS alloy material disclosed by the invention has good mechanical properties and high gloss, can effectively solve the problem of poor appearance such as fiber floating of the chopped glass fiber reinforced PC/ABS alloy material, and has good market popularization value. The long glass fiber reinforced high-gloss PC/ABS alloy material is prepared by the invention.
TABLE 1 Performance test results of long glass fiber reinforced high gloss PC/ABS alloy materials of examples 1-3
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The long glass fiber reinforced high-gloss PC/ABS alloy material is characterized by comprising the following components in parts by weight:
2. the long glass fiber reinforced high-gloss PC/ABS alloy material as claimed in claim 1, wherein: the bisphenol A type PC is one or a mixture of any two of the fused fingers 10 and 15; and the melt flow rate of the bisphenol A type PC is 10-15 g/10min under the test state of 300 ℃/1.2 KG.
3. The long glass fiber reinforced high-gloss PC/ABS alloy material as claimed in claim 1, wherein: the viscosity average molecular weight of the ABS resin is 8000-20000.
4. The long glass fiber reinforced high-gloss PC/ABS alloy material as claimed in claim 1, wherein: the compatible toughening agent adopts any one or any two of methyl methacrylate-butadiene-styrene terpolymer, acrylic acid grafted styrene-butadiene rubber and maleic anhydride grafted EPDM, and the grafting rate of the toughening agent is 1.0%.
5. The long glass fiber reinforced high-gloss PC/ABS alloy material as claimed in claim 1, wherein: the antioxidant is a mixture of a main antioxidant and an auxiliary antioxidant in a ratio of 1: 1.
6. The long glass fiber reinforced high-gloss PC/ABS alloy material as claimed in claim 1, wherein: the lubricant is pentaerythritol tetrastearate.
7. The long glass fiber reinforced high-gloss PC/ABS alloy material as claimed in claim 1, wherein: the continuous glass fiber is a high-strength alkali-free continuous long glass fiber with the diameter of 10-25 mu m.
8. The preparation method of the long glass fiber reinforced high-gloss PC/ABS alloy material as claimed in any one of claims 1 to 8, characterized by comprising the following steps:
s1, preparing raw materials: preparing the components in parts by weight.
S2, blending and extruding: the bisphenol A PC, the ABS, the compatible toughening agent, the antioxidant and the lubricant are mixed in proportion, and then are added into a double-screw extruder and extruded into an infiltration die head. Preheating continuous glass fiber at 80-90 ℃, drying for 2-4 hours, then leading the glass fiber to pass through a soaking die head, fully soaking, cooling, drawing and granulating to finally obtain the long glass fiber reinforced high-gloss PC/ABS alloy material.
9. The preparation method of the long glass fiber reinforced high-gloss PC/ABS alloy material as claimed in claim 8, wherein the preparation method comprises the following steps: in the step S2, the temperature of the twin-screw extruder is totally set to 8 zones, the process temperature of the eight zones is respectively 250 ℃, 245 ℃, 240 ℃, 230 ℃, 225 ℃ and 220 ℃, and the rotating speed of the main machine is controlled at 400 r/min.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462141A (en) * | 2021-06-15 | 2021-10-01 | 上海电力大学 | High-toughness low-floating-fiber-reinforced PC/PBT alloy material and preparation method thereof |
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|---|---|---|---|---|
| JPH03160052A (en) * | 1989-11-17 | 1991-07-10 | Mitsubishi Gas Chem Co Inc | Glass fiber-reinforced flame-retardant resin composition |
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| US20110071246A1 (en) * | 2007-08-06 | 2011-03-24 | Cheil Industries Inc. | Polycarbonate Resin Composition and Preparation Method Thereof |
| US20140093682A1 (en) * | 2011-06-10 | 2014-04-03 | Umg Abs, Ltd. | Reinforced thermoplastic resin composition and molded article |
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| CN104119636A (en) * | 2013-04-25 | 2014-10-29 | 上海杰事杰新材料(集团)股份有限公司 | High gloss glass fiber reinforced ABS/PC material for extrusion process and preparation method thereof |
| CN107109044A (en) * | 2014-12-31 | 2017-08-29 | 乐天尖端材料株式会社 | Poly carbonate resin composition and the molding product comprising it |
-
2020
- 2020-04-07 CN CN202010266556.0A patent/CN111410833A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03160052A (en) * | 1989-11-17 | 1991-07-10 | Mitsubishi Gas Chem Co Inc | Glass fiber-reinforced flame-retardant resin composition |
| CN101076562A (en) * | 2004-10-11 | 2007-11-21 | 拜尔材料科学股份公司 | Glass fiber reinforced polymer composition |
| US20110071246A1 (en) * | 2007-08-06 | 2011-03-24 | Cheil Industries Inc. | Polycarbonate Resin Composition and Preparation Method Thereof |
| CN101875768A (en) * | 2009-11-30 | 2010-11-03 | 中国蓝星（集团）股份有限公司 | Antiaging glass fiber-reinforced polycarbonate composition and preparation method thereof |
| US20140093682A1 (en) * | 2011-06-10 | 2014-04-03 | Umg Abs, Ltd. | Reinforced thermoplastic resin composition and molded article |
| CN104119636A (en) * | 2013-04-25 | 2014-10-29 | 上海杰事杰新材料(集团)股份有限公司 | High gloss glass fiber reinforced ABS/PC material for extrusion process and preparation method thereof |
| CN103724965A (en) * | 2013-12-09 | 2014-04-16 | 天津金发新材料有限公司 | Fiberglass reinforced PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene) composite material with low smell and diffusion and preparation method thereof |
| CN107109044A (en) * | 2014-12-31 | 2017-08-29 | 乐天尖端材料株式会社 | Poly carbonate resin composition and the molding product comprising it |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462141A (en) * | 2021-06-15 | 2021-10-01 | 上海电力大学 | High-toughness low-floating-fiber-reinforced PC/PBT alloy material and preparation method thereof |
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Application publication date: 20200714 |