JP2009001825A5 - - Google Patents
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- Publication number
- JP2009001825A5 JP2009001825A5 JP2008224064A JP2008224064A JP2009001825A5 JP 2009001825 A5 JP2009001825 A5 JP 2009001825A5 JP 2008224064 A JP2008224064 A JP 2008224064A JP 2008224064 A JP2008224064 A JP 2008224064A JP 2009001825 A5 JP2009001825 A5 JP 2009001825A5
- Authority
- JP
- Japan
- Prior art keywords
- aromatic polyimide
- mol
- hard
- hard aromatic
- phenylenediamine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920001721 polyimide Polymers 0.000 claims description 21
- 239000004642 Polyimide Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims 17
- 229920000642 polymer Polymers 0.000 claims 4
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 claims 3
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims 3
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims 3
- 150000004985 diamines Chemical class 0.000 claims 3
- 239000002002 slurry Substances 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 239000004927 clay Substances 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 238000001035 drying Methods 0.000 claims 2
- 229910002804 graphite Inorganic materials 0.000 claims 2
- 239000010439 graphite Substances 0.000 claims 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims 2
- 229910052622 kaolinite Inorganic materials 0.000 claims 2
- 229940018564 m-phenylenediamine Drugs 0.000 claims 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims 2
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims 2
- 229920005575 poly(amic acid) Polymers 0.000 claims 2
- -1 polytetrafluoroethylene Polymers 0.000 claims 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 2
- CQMIJLIXKMKFQW-UHFFFAOYSA-N 4-phenylbenzene-1,2,3,5-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(=O)O)=CC(C(O)=O)=C1C1=CC=CC=C1 CQMIJLIXKMKFQW-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000009719 polyimide resin Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/886,233 US5886129A (en) | 1997-07-01 | 1997-07-01 | Oxidatively stable rigid aromatic polyimide compositions and process for their preparation |
| US08/886,233 | 1997-07-01 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50730799A Division JP4295362B2 (ja) | 1997-07-01 | 1998-06-30 | 酸化安定性硬質芳香族ポリイミド組成物の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009001825A JP2009001825A (ja) | 2009-01-08 |
| JP2009001825A5 true JP2009001825A5 (https=) | 2012-09-13 |
| JP5281340B2 JP5281340B2 (ja) | 2013-09-04 |
Family
ID=25388670
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50730799A Expired - Lifetime JP4295362B2 (ja) | 1997-07-01 | 1998-06-30 | 酸化安定性硬質芳香族ポリイミド組成物の製造方法 |
| JP2008224064A Expired - Lifetime JP5281340B2 (ja) | 1997-07-01 | 2008-09-01 | 酸化安定性硬質芳香族ポリイミド組成物 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50730799A Expired - Lifetime JP4295362B2 (ja) | 1997-07-01 | 1998-06-30 | 酸化安定性硬質芳香族ポリイミド組成物の製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5886129A (https=) |
| EP (1) | EP0993482B1 (https=) |
| JP (2) | JP4295362B2 (https=) |
| CN (1) | CN1145657C (https=) |
| CA (1) | CA2293447C (https=) |
| DE (1) | DE69802403T2 (https=) |
| WO (1) | WO1999001497A1 (https=) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2610386A1 (en) * | 2005-05-27 | 2006-11-30 | E. I. Du Pont De Nemours And Company | Resin compositions with a low coefficient of thermal expansion and articles therefrom |
| US20070160856A1 (en) * | 2005-12-05 | 2007-07-12 | Krizan Timothy D | Polyimide aircraft engine parts |
| US20070155949A1 (en) * | 2005-12-30 | 2007-07-05 | Saint-Gobain Performance Plastics Corporation | Thermally stable composite material |
| US20070154716A1 (en) * | 2005-12-30 | 2007-07-05 | Saint-Gobain Performance Plastics Corporation | Composite material |
| US20070152195A1 (en) * | 2005-12-30 | 2007-07-05 | Saint-Gobain Performance Plastics Corporation | Electrostatic dissipative composite material |
| US20070154717A1 (en) * | 2005-12-30 | 2007-07-05 | Saint-Gobain Performance Plastics Corporation | Thermally stable composite material |
| US7776433B2 (en) * | 2006-11-30 | 2010-08-17 | General Electric Company | Thermal oxidative barrier coatings for organic matrix composite substrates and coated articles |
| US7476339B2 (en) * | 2006-08-18 | 2009-01-13 | Saint-Gobain Ceramics & Plastics, Inc. | Highly filled thermoplastic composites |
| CN101165079B (zh) * | 2006-10-20 | 2011-05-25 | 长兴化学工业股份有限公司 | 酰胺酸酯低聚物、含所述低聚物的聚酰亚胺树脂的前驱物组合物及其应用 |
| CN102219901B (zh) * | 2006-10-20 | 2013-02-27 | 长兴化学工业股份有限公司 | 酰胺酸酯低聚物、含所述低聚物的聚酰亚胺树脂的前驱物组合物及其应用 |
| US7901763B2 (en) * | 2006-12-22 | 2011-03-08 | E.I. Du Pont De Nemours And Company | Porous infusible polymer parts |
| US8309645B2 (en) * | 2007-10-04 | 2012-11-13 | Saint-Gobain Performance Plastics Corporation | Thermally stable composite material formed of polyimide |
| US20090093608A1 (en) * | 2007-10-04 | 2009-04-09 | Saint-Gobain Performance Plastics Corporation | Polyimide material with improved thermal and mechanical properties |
| WO2009086479A1 (en) * | 2007-12-28 | 2009-07-09 | Saint-Gobain Performance Plastics Corporation | Etch resistant polymer composition |
| US7858687B2 (en) * | 2008-07-30 | 2010-12-28 | E.I. Du Pont De Nemours And Company | Polyimide resins for high temperature wear applications |
| US8324304B2 (en) * | 2008-07-30 | 2012-12-04 | E I Du Pont De Nemours And Company | Polyimide resins for high temperature wear applications |
| WO2010025339A1 (en) * | 2008-08-29 | 2010-03-04 | E. I. Du Pont De Nemours And Company | Composite parts for airplane engines |
| CN102131847A (zh) * | 2008-08-29 | 2011-07-20 | 纳幕尔杜邦公司 | 用于飞机发动机的复合材料部件 |
| KR20110119836A (ko) | 2009-02-27 | 2011-11-02 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 고온 마모 용도를 위한 폴리이미드 수지 |
| WO2010107790A1 (en) * | 2009-03-17 | 2010-09-23 | E. I. Du Pont De Nemours And Company | Articles made from co-polymer based polyimide and their uses in high temperature glass handling applications |
| CA2752047A1 (en) * | 2009-03-17 | 2010-09-23 | E. I. Du Pont De Nemours And Company | Co-polymer based polyimide articles and their uses in an aircraft |
| US20110098409A1 (en) * | 2009-10-27 | 2011-04-28 | E.I. Du Pont De Nemours And Company | Compositions and articles for high-temperature wear use |
| WO2011056651A2 (en) * | 2009-10-27 | 2011-05-12 | E. I. Du Pont De Nemours And Company | Polyimide resins for high temperature wear applications |
| EP2493961A4 (en) * | 2009-10-27 | 2013-03-13 | Du Pont | POLYIMIDE RESINS FOR HIGH TEMPERATURE WEAR APPLICATIONS |
| KR101004429B1 (ko) | 2009-12-30 | 2010-12-28 | 주식회사 대림코퍼레이션 | 내열성과 고온영역의 인장특성이 향상된 전방향족 폴리이미드 수지의 제조방법 |
| EP2622020B1 (en) | 2010-09-29 | 2017-03-15 | E. I. du Pont de Nemours and Company | Polyimide resins for high temperature applications |
| US20130085195A1 (en) * | 2011-09-30 | 2013-04-04 | E.I. Du Pont De Nemours And Company | Co-polymer based polyimide articles and their uses in high temperature applications |
| EP2794742B1 (en) | 2011-12-19 | 2019-03-20 | E. I. du Pont de Nemours and Company | Polyimide resin composition |
| TWI492970B (zh) * | 2013-01-28 | 2015-07-21 | Taimide Technology Inc | 粉狀呈色消光劑、含有該消光劑之聚醯亞胺膜、及其製造方法 |
| US9863732B2 (en) | 2013-08-28 | 2018-01-09 | Proof Research, Inc. | Lightweight composite mortar tube |
| EP2886583B1 (de) | 2013-12-17 | 2018-10-17 | Evonik Fibres GmbH | Polyimidpulver mit hoher thermooxidativer Beständigkeit |
| US20170232776A1 (en) * | 2014-10-01 | 2017-08-17 | E.I. Du Pont De Nemours And Company | Non-thermoplastic polyimide spindle cover |
| WO2016176199A1 (en) | 2015-04-28 | 2016-11-03 | E I Du Pont De Nemours And Company | Needle bearing |
| CN112920601A (zh) | 2016-05-12 | 2021-06-08 | 纳幕尔杜邦公司 | 聚酰亚胺组合物以及聚酰亚胺测试插座壳体 |
| WO2018080797A1 (en) | 2016-10-25 | 2018-05-03 | E. I. Du Pont De Nemours And Company | Retainer ring |
| JP6871059B2 (ja) * | 2017-05-22 | 2021-05-12 | 大豊工業株式会社 | 摺動部材用樹脂材料及び摺動部材 |
| CN117043290A (zh) | 2020-08-24 | 2023-11-10 | Ddp特种电子材料美国第9有限公司 | 减摩涂层组合物 |
| KR102484478B1 (ko) | 2020-10-08 | 2023-01-03 | 연세대학교 원주산학협력단 | 기계적 물성이 향상된 판상형 폴리이미드 분말의 제조방법 |
| JP2025530465A (ja) * | 2022-09-29 | 2025-09-11 | デリム カンパニー リミテッド | 耐熱性及び酸化安定性に優れたポリイミド樹脂及びその製造方法 |
| EP4705378A1 (en) * | 2023-06-16 | 2026-03-11 | Dupont Specialty Products USA, LLC | Polyimides: compositions, methods of making, and parts made therefrom |
| WO2025193509A1 (en) | 2024-03-12 | 2025-09-18 | Dupont Specialty Products Usa, Llc | Part comprising a polyimide composition |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179614A (en) * | 1961-03-13 | 1965-04-20 | Du Pont | Polyamide-acids, compositions thereof, and process for their preparation |
| NL288197A (https=) * | 1962-01-26 | 1900-01-01 | ||
| NL293724A (https=) * | 1962-06-06 | |||
| JPS60206639A (ja) * | 1984-03-31 | 1985-10-18 | 日東電工株式会社 | ポリイミド−金属箔複合フイルムの製造方法 |
| US4622384A (en) * | 1985-04-26 | 1986-11-11 | E. I. Du Pont De Nemours And Company | Polyimide molding resins and molded articles |
| US4755555A (en) * | 1985-04-26 | 1988-07-05 | E. I. Du Pont De Nemours And Company | Polyimide molding resins and molded articles |
| US4839217A (en) * | 1986-05-16 | 1989-06-13 | Ube Industries, Ltd. | Aromatic polyimide film |
| JPS646118A (en) * | 1987-06-19 | 1989-01-10 | Toray Industries | Copolyimide fiber |
| US5075036A (en) * | 1989-08-16 | 1991-12-24 | E. I. Du Pont De Nemours And Company | Conductive polyimide containing carbon black and graphite and preparation thereof |
| US5432001A (en) * | 1990-01-30 | 1995-07-11 | Trw Inc. | Concentrated prepolymer composition useful for forming polyimide articles |
| US5162492A (en) * | 1990-10-11 | 1992-11-10 | E. I. Du Pont De Nemours And Company | Hydrolytically and oxidatively stable polyimides |
| US5308569A (en) * | 1990-11-27 | 1994-05-03 | Ube Industries, Ltd. | Process for the preparation of aromatic polyimide film |
| US5243024A (en) * | 1990-12-21 | 1993-09-07 | Amoco Corporation | High moduli polyimides |
-
1997
- 1997-07-01 US US08/886,233 patent/US5886129A/en not_active Expired - Lifetime
-
1998
- 1998-06-30 EP EP98935507A patent/EP0993482B1/en not_active Expired - Lifetime
- 1998-06-30 CN CNB988066297A patent/CN1145657C/zh not_active Expired - Lifetime
- 1998-06-30 CA CA002293447A patent/CA2293447C/en not_active Expired - Fee Related
- 1998-06-30 DE DE69802403T patent/DE69802403T2/de not_active Expired - Lifetime
- 1998-06-30 JP JP50730799A patent/JP4295362B2/ja not_active Expired - Lifetime
- 1998-06-30 WO PCT/US1998/013607 patent/WO1999001497A1/en not_active Ceased
-
2008
- 2008-09-01 JP JP2008224064A patent/JP5281340B2/ja not_active Expired - Lifetime
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