CN101175820A - 聚酰胺树脂组合物 - Google Patents
聚酰胺树脂组合物 Download PDFInfo
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- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
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- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
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- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
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- C08L2205/00—Polymer mixtures characterised by other features
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- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- C08L63/04—Epoxynovolacs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
- F16H2055/065—Moulded gears, e.g. inserts therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
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Abstract
Description
对比例1 | 对比例2 | 对比例3 | 对比例4 | |
聚酰胺A | 99.75 | -- | 98.8 | 98.25 |
聚酰胺B | -- | 99.75 | -- | -- |
热稳定剂 | 0.25 | 0.25 | 0.25 | 0.25 |
聚碳二酰亚胺 | 0 | 0 | 0.95 | 1.50 |
抗冲改性剂 | 0 | 0 | 0 | 0 |
熔体粘度(Pa-s) | 137.8 | 375.7 | 274.3 | 298.5 |
拉伸伸长(%) | 35.6 | 71.8 | 67.8 | 64.6 |
弹性模量(MPa) | 2681 | 2800 | 2686 | 2688 |
却贝冲击强度(KJ/m2) | 4.7 | 7.5 | 5.9 | 6.9 |
可塑性 | 没问题 | 没问题 | 没问题 | 没问题 |
对比例5 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | |
聚酰胺A | 94.46 | 94.26 | 93.46 | 92.96 | 92.46 |
热稳定剂 | 0.54 | 0.54 | 0.54 | 0.54 | 0.54 |
聚碳二酰亚胺 | 0 | 0.20 | 1.00 | 1.50 | 2.00 |
抗冲改性剂 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 |
熔体粘度(Pa-s) | 167.4 | 193.1 | 318.2 | 363 | 390.7 |
拉伸伸长(%) | 23.6 | 27.7 | 39.1 | 56.0 | 55.2 |
弹性模量(MPa) | 2703 | 2625 | 2535 | 2538 | 2444 |
却贝冲击强度(KJ/m2) | 9.3 | 11.7 | 13.4 | 15.9 | 18.4 |
可塑性 | 没问题 | 没问题 | 没问题 | 没问题 | 没问题 |
对比例6 | 实施例5 | 实施例6 | 实施例7 | 实施例8 | 实施例9 | 实施例10 | |
聚酰胺A | 89.46 | 89.26 | 88.46 | 87.96 | 87.46 | 84.46 | 77.96 |
热稳定剂 | 0.54 | 0.54 | 0.54 | 0.54 | 0.54 | 0.54 | 0.54 |
聚碳二酰亚胺 | 0 | 0.20 | 1.00 | 1.50 | 2.00 | 5.00 | 1.50 |
抗冲改性剂 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 20.0 |
熔体粘度(Pa-s) | 258.6 | 273.9 | 413.7 | 487.5 | 未熔融,不能测量 | 未熔融,不能测量 | 未熔融,不能测量 |
拉伸伸长(%) | 32.9 | 41.1 | 42.9 | 84.8 | n.m. | n.m. | n.m. |
弹性模量(MPa) | 2260 | 2242 | 2186 | 2133 | n.m. | n.m. | n.m. |
却贝冲击强度(KJ/m2) | 20.8 | 22.6 | 31.7 | 未破坏 | n.m. | n.m. | n.m. |
可塑性 | 没问题 | 没问题 | 没问题 | 没问题 | 因高粘度难以模塑 | 因高粘度难以模塑 | 因高粘度难以模塑 |
实施例11 | 实施例12 | |
聚酰胺A | 83.96 | 79.96 |
热稳定剂 | 0.54 | 0.54 |
聚碳二酰亚胺 | 1.5 | 1.5 |
抗冲改性剂 | 10 | 10 |
酚醛树脂 | 4 | 8 |
熔体粘度(Pa-s) | 404 | 329 |
拉伸伸长(%) | 54.5 | 33.6 |
弹性模量(MPa) | 2209 | 2311 |
却贝冲击强度(KJ/m2) | 30.6 | 20.0 |
可塑性 | 没问题 | 没问题 |
对比例7 | 实施例13 | 实施例14 | 实施例15 | ||
重量份数 | (a)聚酰胺树脂 | 94.8 | 93.5 | 93 | 88.5 |
(b)聚碳化二酰亚胺化合物 | 0.2 | 1.5 | 2 | 1.5 | |
(c)弹性材料 | 5 | 5 | 5 | 10 | |
(d)热塑性苯氧基树脂 | - | - | - | - | |
熔体粘度(Pa-s) | 193 | 363 | 391 | 488 | |
拉伸破裂应变(%) | 28 | 56 | 55 | 64 | |
弹性弯曲模量(Gpa) | 2.7 | 2.7 | 2.4 | 2.1 | |
切口却贝冲击强度(KJ/m2) | 12 | 1 6 | 1 9 | 72 |
对比例8 | 实施例16 | 实施例17 | ||
重量份数 | (a)聚酰胺树脂 | 78.5 | 84.5 | 80.5 |
(b)聚碳二酰亚胺化合物 | 1.5 | 1.5 | 1.5 | |
(c)弹性材料 | 20 | 10 | 10 | |
(d)热塑性苯氧基树脂 | - | 4 | 8 | |
熔体粘度(Pa-s) | 570 | 404 | 329 | |
拉伸破裂应变(%) | 不能测量 | 55 | 34 | |
弹性弯曲模量(Gpa) | 不能测量 | 2.2 | 2.3 | |
切口却贝冲击强度(KJ/m2) | 不能测量 | 31 | 20 |
对比例9 | 对比例10 | 对比例11 | 对比例12 | 对比例13 | ||
重量份数 | 聚酰胺树脂(i) | 100 | - | - | - | - |
聚酰胺树脂(ii) | - | 100 | - | - | - | |
聚酰胺树脂(iii) | - | - | 100 | - | - | |
聚酰胺树脂(iv) | - | - | - | 100 | - | |
聚酰胺树脂(v) | - | - | - | - | 100 | |
熔体粘度(Pa-s) | 140 | - | - | - | - | |
拉伸破裂应变(%) | 83 | 86 | 50 | 80 | 45 | |
弹性弯曲模量(Gpa) | 2.8 | 2.8 | 1.7 | 3 | 1.6 | |
切口却贝冲击强度(KJ/m2) | 5 | 6 | 80 | 2.7 | 150 |
Claims (22)
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US68015005P | 2005-05-12 | 2005-05-12 | |
US60/680,150 | 2005-05-12 |
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CN201410341481.2A Division CN104098891A (zh) | 2005-05-12 | 2006-05-12 | 聚酰胺树脂组合物 |
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CN201410341481.2A Pending CN104098891A (zh) | 2005-05-12 | 2006-05-12 | 聚酰胺树脂组合物 |
CNA2006800162739A Pending CN101175820A (zh) | 2005-05-12 | 2006-05-12 | 聚酰胺树脂组合物 |
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Country Status (6)
Country | Link |
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US (1) | US20070021558A1 (zh) |
EP (2) | EP1879963B1 (zh) |
JP (3) | JP2008540777A (zh) |
KR (2) | KR20080008421A (zh) |
CN (2) | CN104098891A (zh) |
WO (1) | WO2006124659A1 (zh) |
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-
2006
- 2006-05-12 JP JP2008511429A patent/JP2008540777A/ja active Pending
- 2006-05-12 WO PCT/US2006/018524 patent/WO2006124659A1/en active Application Filing
- 2006-05-12 US US11/433,348 patent/US20070021558A1/en not_active Abandoned
- 2006-05-12 EP EP06759729.4A patent/EP1879963B1/en not_active Expired - Fee Related
- 2006-05-12 KR KR1020077028946A patent/KR20080008421A/ko active IP Right Grant
- 2006-05-12 CN CN201410341481.2A patent/CN104098891A/zh active Pending
- 2006-05-12 CN CNA2006800162739A patent/CN101175820A/zh active Pending
- 2006-05-12 KR KR1020117010763A patent/KR20110055751A/ko active IP Right Grant
- 2006-05-12 EP EP11167792A patent/EP2371903A3/en not_active Withdrawn
-
2011
- 2011-05-11 JP JP2011106450A patent/JP2011157073A/ja active Pending
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2014
- 2014-05-07 JP JP2014095643A patent/JP6044584B2/ja not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102952395A (zh) * | 2011-08-25 | 2013-03-06 | 朗盛德国有限责任公司 | 具有增加的水解耐受性的热塑性模制组合物 |
CN102952395B (zh) * | 2011-08-25 | 2016-07-06 | 朗盛德国有限责任公司 | 具有增加的水解耐受性的热塑性模制组合物 |
CN102432998A (zh) * | 2011-11-01 | 2012-05-02 | 芜湖精塑实业有限公司 | 聚酰胺隔热条的母粒 |
CN103665855A (zh) * | 2012-09-11 | 2014-03-26 | 株式会社万都 | 电力转向用减速齿轮及其制造方法 |
CN111971343A (zh) * | 2018-03-30 | 2020-11-20 | 日铁化学材料株式会社 | 热塑性树脂组合物、纤维强化塑料成型用材料及成型物 |
Also Published As
Publication number | Publication date |
---|---|
KR20080008421A (ko) | 2008-01-23 |
WO2006124659A1 (en) | 2006-11-23 |
KR20110055751A (ko) | 2011-05-25 |
EP2371903A3 (en) | 2011-10-26 |
US20070021558A1 (en) | 2007-01-25 |
JP2011157073A (ja) | 2011-08-18 |
CN104098891A (zh) | 2014-10-15 |
JP6044584B2 (ja) | 2016-12-14 |
EP1879963B1 (en) | 2018-01-03 |
JP2014209032A (ja) | 2014-11-06 |
EP2371903A2 (en) | 2011-10-05 |
EP1879963A1 (en) | 2008-01-23 |
JP2008540777A (ja) | 2008-11-20 |
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