CN101875781B - 一种高韧低收缩聚酰胺材料及其制备方法 - Google Patents
一种高韧低收缩聚酰胺材料及其制备方法 Download PDFInfo
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- CN101875781B CN101875781B CN2010101405134A CN201010140513A CN101875781B CN 101875781 B CN101875781 B CN 101875781B CN 2010101405134 A CN2010101405134 A CN 2010101405134A CN 201010140513 A CN201010140513 A CN 201010140513A CN 101875781 B CN101875781 B CN 101875781B
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- polyamide material
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- 239000000463 material Substances 0.000 title claims abstract description 74
- 239000004952 Polyamide Substances 0.000 title claims abstract description 21
- 229920002647 polyamide Polymers 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000010445 mica Substances 0.000 claims abstract description 18
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 18
- 239000000314 lubricant Substances 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 11
- 229920002302 Nylon 6,6 Polymers 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims description 26
- 238000012545 processing Methods 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 239000003112 inhibitor Substances 0.000 claims description 16
- 238000013019 agitation Methods 0.000 claims description 12
- 238000005469 granulation Methods 0.000 claims description 12
- 230000003179 granulation Effects 0.000 claims description 12
- 238000005303 weighing Methods 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- -1 phosphorous acid ester Chemical class 0.000 claims description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 2
- 229930195729 fatty acid Natural products 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
- 150000004665 fatty acids Chemical class 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
- 235000012054 meals Nutrition 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000012745 toughening agent Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 11
- 239000011521 glass Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
组成(重量百分比) | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 对比例1 | 对比例2 | 对比例3 |
PA66 | 68.4 | 62.4 | 61.4 | 55 | 47.4 | 83.4 | 68.4 | 53.4 |
云母 | 15 | 15 | 22 | 22 | 30 | 0 | 0 | 15 |
增韧剂 | 15 | 20 | 15 | 20 | 20 | 15 | 0 | 0 |
润滑剂 | 0.3 | 0.3 | 0.3 | 0.5 | 0.3 | 0.3 | 0.3 | 0.3 |
抗氧化剂 | 0.3 | 0.3 | 0.3 | 0.5 | 0.3 | 0.3 | 0.3 | 0.3 |
分散剂 | 1 | 2 | 1 | 2 | 2 | 1 | 1 | 1 |
玻璃纤维 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 30 |
比重 | 1.20 | 1.19 | 1.22 | 1.21 | 1.26 | 1.09 | 1.38 | 1.35 |
拉伸强度 | 60 | 55 | 67 | 64 | 85 | 45 | 180 | 120 |
伸展率 | 130 | 180 | 110 | 140 | 80 | 300 | 2.5 | 25 |
弯曲强度 | 90 | 83 | 94 | 89 | 112 | 72 | 240 | 185 |
弯曲模量 | 2500 | 2100 | 2700 | 2300 | 3150 | 1800 | 7500 | 5000 |
常温冲击强度(25℃) | 190 | 210 | 170 | 150 | 180 | 350 | 135 | 240 |
低温冲击强度(-30℃) | 105 | 120 | 100 | 90 | 75 | 145 | 65 | 95 |
熔融指数(g/10min) | 90 | 75 | 85 | 80 | 65 | 110 | 60 | 45 |
热变形温度(℃) | 90 | 75 | 118 | 112 | 140 | 50 | 240 | 180 |
收缩率(%) | 0.6 | 0.6 | 0.5 | 0.5 | 0.5 | 1.2 | 0.3 | 0.5 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101405134A CN101875781B (zh) | 2010-03-31 | 2010-03-31 | 一种高韧低收缩聚酰胺材料及其制备方法 |
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CN2010101405134A CN101875781B (zh) | 2010-03-31 | 2010-03-31 | 一种高韧低收缩聚酰胺材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101875781A CN101875781A (zh) | 2010-11-03 |
CN101875781B true CN101875781B (zh) | 2012-09-26 |
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CN2010101405134A Expired - Fee Related CN101875781B (zh) | 2010-03-31 | 2010-03-31 | 一种高韧低收缩聚酰胺材料及其制备方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104693789A (zh) * | 2015-03-04 | 2015-06-10 | 安徽科聚新材料有限公司 | 一种金云母玻璃纤维复合填充的pa6增强材料及其制备方法 |
KR101795294B1 (ko) * | 2016-08-10 | 2017-11-07 | 현대자동차주식회사 | 인성, 내마찰성 및 내마모성이 우수한 폴리아미드6,6 수지조성물 |
CN111187512B (zh) * | 2019-12-31 | 2022-07-08 | 宁波伊德尔新材料有限公司 | 一种阻燃耐磨耐刮擦pa66复合材料及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1970629A (zh) * | 2005-11-26 | 2007-05-30 | 东丽纤维研究所(中国)有限公司 | 高性能树脂/云母复合材料及生产方法 |
CN1995142A (zh) * | 2006-12-28 | 2007-07-11 | 深圳市科聚新材料有限公司 | 一种聚酰胺材料及其制备方法 |
-
2010
- 2010-03-31 CN CN2010101405134A patent/CN101875781B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1970629A (zh) * | 2005-11-26 | 2007-05-30 | 东丽纤维研究所(中国)有限公司 | 高性能树脂/云母复合材料及生产方法 |
CN1995142A (zh) * | 2006-12-28 | 2007-07-11 | 深圳市科聚新材料有限公司 | 一种聚酰胺材料及其制备方法 |
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Denomination of invention: High-toughness low-shrink polyamide material and preparation method thereof Effective date of registration: 20150817 Granted publication date: 20120926 Pledgee: China Everbright Bank Shenzhen branch Pledgor: Shenzhen Keju New Material Co., Ltd. Registration number: 2015990000679 |
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Date of cancellation: 20161202 Granted publication date: 20120926 Pledgee: China Everbright Bank Shenzhen branch Pledgor: Shenzhen Keju New Material Co., Ltd. Registration number: 2015990000679 |
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Denomination of invention: High-toughness low-shrink polyamide material and preparation method thereof Effective date of registration: 20170106 Granted publication date: 20120926 Pledgee: Bank of Shizuishan Limited by Share Ltd Yinchuan branch Pledgor: Anhui science and Technology Co., Ltd.|Shenzhen branch poly new materials Co., Ltd.|Xu Dong Registration number: 2016990001133 |
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Date of cancellation: 20180904 Granted publication date: 20120926 Pledgee: Bank of Shizuishan Limited by Share Ltd Yinchuan branch Pledgor: Polymer Science (Anhui) New Material Co., Ltd.|Shenzhen Keju New Material Co., Ltd.|Xu Dong Registration number: 2016990001133 |
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Denomination of invention: High-toughness low-shrink polyamide material and preparation method thereof Effective date of registration: 20181119 Granted publication date: 20120926 Pledgee: Bank of Shizuishan Limited by Share Ltd Yinchuan branch Pledgor: Shenzhen Keju New Material Co., Ltd.|Polymer Science (Anhui) New Material Co., Ltd. Registration number: 2018440020071 |
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