CN107987525B - 一种用于纳米注塑的半芳香族聚酰胺复合材料及其制备方法 - Google Patents
一种用于纳米注塑的半芳香族聚酰胺复合材料及其制备方法 Download PDFInfo
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- CN107987525B CN107987525B CN201711305146.7A CN201711305146A CN107987525B CN 107987525 B CN107987525 B CN 107987525B CN 201711305146 A CN201711305146 A CN 201711305146A CN 107987525 B CN107987525 B CN 107987525B
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- semi
- aromatic polyamide
- nylon
- chain aliphatic
- long
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- 229920006012 semi-aromatic polyamide Polymers 0.000 title claims abstract description 72
- 239000002131 composite material Substances 0.000 title claims abstract description 51
- 238000001746 injection moulding Methods 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000004953 Aliphatic polyamide Substances 0.000 claims abstract description 53
- 229920003231 aliphatic polyamide Polymers 0.000 claims abstract description 53
- 150000001875 compounds Chemical class 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 25
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 24
- 239000012745 toughening agent Substances 0.000 claims abstract description 18
- 239000003365 glass fiber Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 238000005469 granulation Methods 0.000 claims abstract description 11
- 230000003179 granulation Effects 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 239000004677 Nylon Substances 0.000 claims description 18
- 229920001778 nylon Polymers 0.000 claims description 18
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 12
- 239000004327 boric acid Substances 0.000 claims description 12
- 229920006111 poly(hexamethylene terephthalamide) Polymers 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 10
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 229920000305 Nylon 6,10 Polymers 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229920006139 poly(hexamethylene adipamide-co-hexamethylene terephthalamide) Polymers 0.000 claims description 6
- 229920000299 Nylon 12 Polymers 0.000 claims description 4
- 229920006228 ethylene acrylate copolymer Polymers 0.000 claims description 2
- 229920006119 nylon 10T Polymers 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 15
- 239000010935 stainless steel Substances 0.000 abstract description 15
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 12
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 229920006128 poly(nonamethylene terephthalamide) Polymers 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 150000001408 amides Chemical group 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000007056 transamidation reaction Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- CKKXWJDFFQPBQL-UAIGNFCESA-N diazanium;(z)-but-2-enedioate Chemical compound [NH4+].[NH4+].[O-]C(=O)\C=C/C([O-])=O CKKXWJDFFQPBQL-UAIGNFCESA-N 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- 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)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
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CN201711305146.7A CN107987525B (zh) | 2017-12-11 | 2017-12-11 | 一种用于纳米注塑的半芳香族聚酰胺复合材料及其制备方法 |
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CN201711305146.7A CN107987525B (zh) | 2017-12-11 | 2017-12-11 | 一种用于纳米注塑的半芳香族聚酰胺复合材料及其制备方法 |
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CN107987525A CN107987525A (zh) | 2018-05-04 |
CN107987525B true CN107987525B (zh) | 2021-01-05 |
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CN201711305146.7A Active CN107987525B (zh) | 2017-12-11 | 2017-12-11 | 一种用于纳米注塑的半芳香族聚酰胺复合材料及其制备方法 |
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Families Citing this family (1)
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CN112175387B (zh) * | 2020-09-28 | 2022-09-23 | 广州辰东新材料有限公司 | 一种低介电纳米注塑的聚酰胺复合材料及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101861358A (zh) * | 2007-11-19 | 2010-10-13 | 纳幕尔杜邦公司 | 聚酰胺组合物制备具有改善的粘附性的模塑制品的用途、由聚酰胺组合物模塑的制品以及粘附此类材料的方法 |
CN104592749A (zh) * | 2015-02-03 | 2015-05-06 | 上海日之升新技术发展有限公司 | 一种低吸湿长期耐热老化聚酰胺组合物及其制备方法 |
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- 2017-12-11 CN CN201711305146.7A patent/CN107987525B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101861358A (zh) * | 2007-11-19 | 2010-10-13 | 纳幕尔杜邦公司 | 聚酰胺组合物制备具有改善的粘附性的模塑制品的用途、由聚酰胺组合物模塑的制品以及粘附此类材料的方法 |
CN104592749A (zh) * | 2015-02-03 | 2015-05-06 | 上海日之升新技术发展有限公司 | 一种低吸湿长期耐热老化聚酰胺组合物及其制备方法 |
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Denomination of invention: A semi aromatic polyamide composite for nano injection molding and its preparation method Effective date of registration: 20210622 Granted publication date: 20210105 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGZHOU CHENDONG NEW MATERIALS Co.,Ltd. Registration number: Y2021980005056 |
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Denomination of invention: Semi aromatic polyamide composite material for nano injection molding and its preparation method Effective date of registration: 20220720 Granted publication date: 20210105 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGZHOU CHENDONG NEW MATERIALS Co.,Ltd. Registration number: Y2022980010805 |
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