CN110423462B - 碳纤维增强聚酰胺复合材料制品及其制备方法 - Google Patents
碳纤维增强聚酰胺复合材料制品及其制备方法 Download PDFInfo
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- CN110423462B CN110423462B CN201910715951.XA CN201910715951A CN110423462B CN 110423462 B CN110423462 B CN 110423462B CN 201910715951 A CN201910715951 A CN 201910715951A CN 110423462 B CN110423462 B CN 110423462B
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- Prior art keywords
- carbon fiber
- fiber reinforced
- reinforced polyamide
- polyamide
- polyamide composite
- Prior art date
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- 239000004952 Polyamide Substances 0.000 title claims abstract description 243
- 229920002647 polyamide Polymers 0.000 title claims abstract description 243
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 209
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 188
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 188
- 239000002131 composite material Substances 0.000 title claims abstract description 135
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 70
- 238000001746 injection moulding Methods 0.000 claims abstract description 69
- 238000000034 method Methods 0.000 claims abstract description 32
- 238000002844 melting Methods 0.000 claims abstract description 28
- 230000008018 melting Effects 0.000 claims abstract description 27
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 19
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 17
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims description 60
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 21
- 239000002994 raw material Substances 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 15
- 239000000155 melt Substances 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 238000005303 weighing Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 229920001903 high density polyethylene Polymers 0.000 claims description 8
- 239000004700 high-density polyethylene Substances 0.000 claims description 8
- -1 polypropylene Polymers 0.000 claims description 8
- 238000004513 sizing Methods 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 239000004793 Polystyrene Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 229920002223 polystyrene Polymers 0.000 claims description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 6
- 239000004416 thermosoftening plastic Substances 0.000 claims description 6
- 238000013329 compounding Methods 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 19
- 230000003014 reinforcing effect Effects 0.000 abstract description 10
- 229920002292 Nylon 6 Polymers 0.000 description 81
- 239000000463 material Substances 0.000 description 26
- OKOBUGCCXMIKDM-UHFFFAOYSA-N Irganox 1098 Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NCCCCCCNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 OKOBUGCCXMIKDM-UHFFFAOYSA-N 0.000 description 15
- 229920002302 Nylon 6,6 Polymers 0.000 description 14
- 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 12
- 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 compound 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 10
- 238000002679 ablation Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 9
- 239000003365 glass fiber Substances 0.000 description 9
- 238000005469 granulation Methods 0.000 description 9
- 230000003179 granulation Effects 0.000 description 9
- 150000001721 carbon Chemical class 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 238000011056 performance test Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- 229920003189 Nylon 4,6 Polymers 0.000 description 3
- 229920000305 Nylon 6,10 Polymers 0.000 description 3
- 229920000572 Nylon 6/12 Polymers 0.000 description 3
- 229920006152 PA1010 Polymers 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229920006396 polyamide 1012 Polymers 0.000 description 3
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
- 230000003679 aging effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 2
- 229940125904 compound 1 Drugs 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
Classifications
-
- 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
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
-
- 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
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- 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
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2377/06—Polyamides derived from polyamines and polycarboxylic acids
-
- 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
- C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
-
- 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
- C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2451/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- 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
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
-
- 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
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
-
- 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
- C08K5/54—Silicon-containing compounds
- C08K5/544—Silicon-containing compounds containing nitrogen
-
- 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
- C08K7/06—Elements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Description
序号 | 检测项目 | 单位 | PA6/30GF | PA6/30CF传统 | PA6/30CF新型 | 检测依据 |
1 | 拉伸强度 | MPa | 176 | 210 | 235 | ISO 527 |
2 | 拉伸模量 | GPa | 8.52 | 20 | 25.1 | ISO 527 |
3 | 弯曲强度 | MPa | 245 | 286 | 315 | ISO 178 |
4 | 弯曲模量 | GPa | 7.02 | 16.5 | 21.2 | ISO 178 |
Claims (9)
Priority Applications (1)
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CN201910715951.XA CN110423462B (zh) | 2019-08-01 | 2019-08-01 | 碳纤维增强聚酰胺复合材料制品及其制备方法 |
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CN201910715951.XA CN110423462B (zh) | 2019-08-01 | 2019-08-01 | 碳纤维增强聚酰胺复合材料制品及其制备方法 |
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CN110423462A CN110423462A (zh) | 2019-11-08 |
CN110423462B true CN110423462B (zh) | 2022-04-19 |
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CN110804303B (zh) * | 2019-11-25 | 2022-08-12 | 南通复源新材料科技有限公司 | 一种再生碳纤维增强pa6材料及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101134845A (zh) * | 2006-08-29 | 2008-03-05 | 陈建林 | 一种汽车发动机罩盖的尼龙组合物和注塑成型工艺 |
CN101412845A (zh) * | 2007-10-16 | 2009-04-22 | 佛山市顺德区高怡新塑料有限公司 | 高性能纤维增强尼龙复合材料及其制备方法 |
CN102181150A (zh) * | 2011-03-24 | 2011-09-14 | 北京化工大学 | 一种碳纤维废丝增强尼龙6复合材料及其制备方法 |
CN104130572A (zh) * | 2014-08-20 | 2014-11-05 | 苏州德宝凯迪新材料有限公司 | 一种碳纤维增强聚酰胺复合材料及其制备方法 |
CN107345026A (zh) * | 2016-05-07 | 2017-11-14 | 秦皇岛天秦装备制造股份有限公司 | 一种低温-55℃耐冲击、高温70℃抗变形聚丙烯复合材料及其制备方法 |
CN109370210A (zh) * | 2018-11-27 | 2019-02-22 | 江苏万纳普新材料科技有限公司 | 一种尼龙6直接注射成型用高效增强型无卤阻燃功能母粒及其制备方法 |
-
2019
- 2019-08-01 CN CN201910715951.XA patent/CN110423462B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101134845A (zh) * | 2006-08-29 | 2008-03-05 | 陈建林 | 一种汽车发动机罩盖的尼龙组合物和注塑成型工艺 |
CN101412845A (zh) * | 2007-10-16 | 2009-04-22 | 佛山市顺德区高怡新塑料有限公司 | 高性能纤维增强尼龙复合材料及其制备方法 |
CN102181150A (zh) * | 2011-03-24 | 2011-09-14 | 北京化工大学 | 一种碳纤维废丝增强尼龙6复合材料及其制备方法 |
CN104130572A (zh) * | 2014-08-20 | 2014-11-05 | 苏州德宝凯迪新材料有限公司 | 一种碳纤维增强聚酰胺复合材料及其制备方法 |
CN107345026A (zh) * | 2016-05-07 | 2017-11-14 | 秦皇岛天秦装备制造股份有限公司 | 一种低温-55℃耐冲击、高温70℃抗变形聚丙烯复合材料及其制备方法 |
CN109370210A (zh) * | 2018-11-27 | 2019-02-22 | 江苏万纳普新材料科技有限公司 | 一种尼龙6直接注射成型用高效增强型无卤阻燃功能母粒及其制备方法 |
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Denomination of invention: Carbon fiber reinforced polyamide composite material products and their preparation methods Granted publication date: 20220419 Pledgee: Bank of Communications Limited Shenzhen Branch Pledgor: SHENZHEN SILVER BASIS TECHNOLOGY Co.,Ltd. Registration number: Y2024980004906 |