FR2434832B1 - - Google Patents
Info
- Publication number
- FR2434832B1 FR2434832B1 FR7921803A FR7921803A FR2434832B1 FR 2434832 B1 FR2434832 B1 FR 2434832B1 FR 7921803 A FR7921803 A FR 7921803A FR 7921803 A FR7921803 A FR 7921803A FR 2434832 B1 FR2434832 B1 FR 2434832B1
- Authority
- FR
- France
- 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
- 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
- C08G73/12—Unsaturated polyimide precursors
- C08G73/121—Preparatory processes from unsaturated precursors and polyamines
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)
- Reinforced Plastic Materials (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10667178A JPS5534233A (en) | 1978-08-31 | 1978-08-31 | Preparation of thermosetting maleimide prepolymer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2434832A1 FR2434832A1 (fr) | 1980-03-28 |
FR2434832B1 true FR2434832B1 (fr) | 1985-02-22 |
Family
ID=14439529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7921803A Granted FR2434832A1 (fr) | 1978-08-31 | 1979-08-30 | Procede de preparation d'un prepolymere thermodurcissable de type maleimide et prepolymere thermodurcissable du type maleimide obtenu dans ce procede |
Country Status (5)
Country | Link |
---|---|
US (1) | US4283522A (fr) |
JP (1) | JPS5534233A (fr) |
DE (1) | DE2934613C2 (fr) |
FR (1) | FR2434832A1 (fr) |
GB (1) | GB2028849B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56115322A (en) * | 1980-02-14 | 1981-09-10 | Hitachi Chem Co Ltd | Preparation of thermosetting maleimide prepolymer |
US4418181A (en) * | 1981-05-26 | 1983-11-29 | Plastics Engineering Company | Polyimides having bis-maleimide terminal groups |
JPS5945322A (ja) * | 1982-09-08 | 1984-03-14 | Hitachi Chem Co Ltd | ポリアミノビスイミド樹脂の製造方法 |
GB8610469D0 (en) * | 1986-04-29 | 1986-09-17 | Ici Plc | Cross-linked polymers |
US4806606A (en) * | 1986-09-10 | 1989-02-21 | Hercules Incorporated | Thermoset polymer from nadimido-substituted cyclophosphazenes |
US4816512A (en) * | 1986-12-18 | 1989-03-28 | Monsanto Company | Maleimide resin composition comprising polyamine, maleimide and maleamic acid |
US5371173A (en) * | 1992-11-25 | 1994-12-06 | Northwestern University | Poled polymeric nonlinear optical materials |
JPH06299378A (ja) * | 1992-12-22 | 1994-10-25 | Power Fuiirudo:Kk | 水中にクロレラを分散させてなる物体表面の処理剤及び該処理剤を用いた物体表面の処理方法 |
TWI519602B (zh) * | 2014-06-06 | 2016-02-01 | Elite Material Co Ltd | Low dielectric resin composition and the application of its resin film, semi-cured film and circuit board |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1555564A (fr) * | 1967-07-13 | 1969-01-31 | ||
FR2142741B1 (fr) * | 1971-06-24 | 1973-06-29 | Rhone Poulenc Sa | |
US3998904A (en) * | 1971-10-18 | 1976-12-21 | Rhone-Poulenc S.A. | Polyamines with imide groups |
US3842143A (en) * | 1972-11-02 | 1974-10-15 | Ciba Geigy Corp | Processable polyimides and polyamideimides containing polyolefinic unsaturated imides |
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1978
- 1978-08-31 JP JP10667178A patent/JPS5534233A/ja active Granted
-
1979
- 1979-08-24 GB GB7929570A patent/GB2028849B/en not_active Expired
- 1979-08-28 DE DE2934613A patent/DE2934613C2/de not_active Expired
- 1979-08-30 FR FR7921803A patent/FR2434832A1/fr active Granted
- 1979-08-31 US US06/071,518 patent/US4283522A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6247893B2 (fr) | 1987-10-09 |
GB2028849B (en) | 1983-04-27 |
DE2934613A1 (de) | 1980-03-06 |
US4283522A (en) | 1981-08-11 |
FR2434832A1 (fr) | 1980-03-28 |
JPS5534233A (en) | 1980-03-10 |
DE2934613C2 (de) | 1982-10-21 |
GB2028849A (en) | 1980-03-12 |