FR1509731A - Compositions à base de polyamide-acides et de leurs poly-imides correspondants - Google Patents
Compositions à base de polyamide-acides et de leurs poly-imides correspondantsInfo
- Publication number
- FR1509731A FR1509731A FR93187A FR93187A FR1509731A FR 1509731 A FR1509731 A FR 1509731A FR 93187 A FR93187 A FR 93187A FR 93187 A FR93187 A FR 93187A FR 1509731 A FR1509731 A FR 1509731A
- Authority
- FR
- France
- Prior art keywords
- compositions based
- polyamide acids
- corresponding polyimides
- polyimides
- polyamide
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/16—Polyester-imides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US527091A US3407176A (en) | 1966-02-14 | 1966-02-14 | Polyamide-acids and polyimide from a mixture of dianhydrides |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1509731A true FR1509731A (fr) | 1968-01-12 |
Family
ID=24100058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR93187A Expired FR1509731A (fr) | 1966-02-14 | 1967-01-31 | Compositions à base de polyamide-acides et de leurs poly-imides correspondants |
Country Status (5)
Country | Link |
---|---|
US (1) | US3407176A (fr) |
DE (1) | DE1720809A1 (fr) |
ES (1) | ES336717A1 (fr) |
FR (1) | FR1509731A (fr) |
GB (1) | GB1172624A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2239611A1 (de) * | 1971-08-12 | 1973-02-22 | Teijin Ltd | Polyamidimidvorlaeufer, verfahren zu deren herstellung und ihre verwendung enthaltende zusammensetzungen |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3714131A (en) * | 1971-08-11 | 1973-01-30 | Gen Electric | Polyamideimides |
US4681928A (en) * | 1984-06-01 | 1987-07-21 | M&T Chemicals Inc. | Poly(amide-amide acid), polyamide acid, poly(esteramide acid), poly(amide-imide), polyimide, poly(esterimide) from poly arylene diamine |
US5149760A (en) * | 1990-01-30 | 1992-09-22 | Trw Inc. | Halogenated polyimide resins prepared by addition reactions |
US5132395A (en) * | 1990-01-30 | 1992-07-21 | Trw Inc. | Polyimide resins prepared by addition reactions |
US5432001A (en) * | 1990-01-30 | 1995-07-11 | Trw Inc. | Concentrated prepolymer composition useful for forming polyimide articles |
US5338827A (en) * | 1990-01-30 | 1994-08-16 | Trw Inc. | Polyimide resins useful at high temperatures |
US5091505A (en) * | 1990-01-30 | 1992-02-25 | Trw Inc. | Polymide resins prepared by addition reactions |
EP0456515B1 (fr) * | 1990-05-10 | 1995-11-08 | Hitachi Chemical Co., Ltd. | Polyimides et compositions de résine thermodurcissable les contenant |
US5177180A (en) * | 1990-08-07 | 1993-01-05 | General Electric Company | High temperature mixed polyimides and composites formed therefrom |
US5338773A (en) * | 1993-04-19 | 1994-08-16 | Dentsply Research & Development Corp. | Dental composition and method |
US6391940B1 (en) | 1993-04-19 | 2002-05-21 | Dentsply Research & Development Corp. | Method and composition for adhering to metal dental structure |
US6500879B1 (en) * | 1993-04-19 | 2002-12-31 | Dentsply Research & Development Corp. | Dental composition and method |
US5710194A (en) * | 1993-04-19 | 1998-01-20 | Dentsply Research & Development Corp. | Dental compounds, compositions, products and methods |
US5688848A (en) * | 1996-10-25 | 1997-11-18 | General Electric Company | Polyimide composition and polyimide composite |
KR101994976B1 (ko) * | 2016-10-24 | 2019-07-01 | 주식회사 엘지화학 | 폴리이미드계 블록 공중합체 및 이를 포함하는 폴리이미드계 필름 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3264250A (en) * | 1963-12-18 | 1966-08-02 | Du Pont | Copolymeric polyamide-acids and polyimides |
US3277117A (en) * | 1963-12-18 | 1966-10-04 | Standard Oil Co | Method for preparation of anhydro derivatives of trimellitic anhydride |
-
1966
- 1966-02-14 US US527091A patent/US3407176A/en not_active Expired - Lifetime
-
1967
- 1967-01-13 GB GB0867/67A patent/GB1172624A/en not_active Expired
- 1967-01-31 FR FR93187A patent/FR1509731A/fr not_active Expired
- 1967-01-31 DE DE19671720809 patent/DE1720809A1/de active Pending
- 1967-02-11 ES ES336717A patent/ES336717A1/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2239611A1 (de) * | 1971-08-12 | 1973-02-22 | Teijin Ltd | Polyamidimidvorlaeufer, verfahren zu deren herstellung und ihre verwendung enthaltende zusammensetzungen |
Also Published As
Publication number | Publication date |
---|---|
ES336717A1 (es) | 1968-02-16 |
DE1720809A1 (de) | 1972-01-13 |
GB1172624A (en) | 1969-12-03 |
US3407176A (en) | 1968-10-22 |
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