DD107063A5 - - Google Patents
Info
- Publication number
- DD107063A5 DD107063A5 DD173912A DD17391273A DD107063A5 DD 107063 A5 DD107063 A5 DD 107063A5 DD 173912 A DD173912 A DD 173912A DD 17391273 A DD17391273 A DD 17391273A DD 107063 A5 DD107063 A5 DD 107063A5
- Authority
- DD
- German Democratic Republic
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
- C08G73/126—Unsaturated polyimide precursors the unsaturated precursors being wholly aromatic
- C08G73/127—Unsaturated polyimide precursors the unsaturated precursors being wholly aromatic containing oxygen in the form of ether bonds in the main chain
-
- 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
- C08G73/122—Preparatory processes from unsaturated precursors and polyamines containing chain terminating or branching agents
-
- 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
- C08G73/125—Unsaturated polyimide precursors the unsaturated precursors containing atoms other than carbon, hydrogen, oxygen or nitrogen in the main chain
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)
- Paints Or Removers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1488872A CH581157A5 (en) | 1972-10-10 | 1972-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD107063A5 true DD107063A5 (en) | 1974-07-12 |
Family
ID=4404588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD173912A DD107063A5 (en) | 1972-10-10 | 1973-10-08 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS573695B2 (en) |
| AT (1) | AT335738B (en) |
| BE (1) | BE805817A (en) |
| CA (1) | CA1012678A (en) |
| CH (1) | CH581157A5 (en) |
| DD (1) | DD107063A5 (en) |
| DE (1) | DE2350496A1 (en) |
| FR (1) | FR2202114B1 (en) |
| GB (1) | GB1446177A (en) |
| NL (1) | NL7313740A (en) |
| SU (1) | SU567412A3 (en) |
| ZA (1) | ZA737874B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4161580A (en) | 1974-07-02 | 1979-07-17 | Ciba-Geigy Corporation | Thermosetting mixtures of polyimide beta-amino crotonic acid derivative and polyamine which are stable on storage |
| JPS6211828Y2 (en) * | 1981-05-30 | 1987-03-20 | ||
| JPH02157272A (en) * | 1988-12-06 | 1990-06-18 | Ajinomoto Co Inc | New bisfuran compound and hardening agent for maleimide resin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2126088B1 (en) * | 1971-02-24 | 1973-11-23 | Rhone Poulenc Sa |
-
1972
- 1972-10-10 CH CH1488872A patent/CH581157A5/xx not_active IP Right Cessation
-
1973
- 1973-09-04 CA CA180,273A patent/CA1012678A/en not_active Expired
- 1973-10-04 GB GB4649173A patent/GB1446177A/en not_active Expired
- 1973-10-05 NL NL7313740A patent/NL7313740A/xx not_active Application Discontinuation
- 1973-10-08 DE DE19732350496 patent/DE2350496A1/en not_active Ceased
- 1973-10-08 DD DD173912A patent/DD107063A5/xx unknown
- 1973-10-09 AT AT858973A patent/AT335738B/en not_active IP Right Cessation
- 1973-10-09 JP JP11374173A patent/JPS573695B2/ja not_active Expired
- 1973-10-09 ZA ZA737874A patent/ZA737874B/en unknown
- 1973-10-09 BE BE136464A patent/BE805817A/en unknown
- 1973-10-09 FR FR7335985A patent/FR2202114B1/fr not_active Expired
- 1973-10-09 SU SU7301963205A patent/SU567412A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| BE805817A (en) | 1974-04-09 |
| FR2202114A1 (en) | 1974-05-03 |
| AT335738B (en) | 1977-03-25 |
| ZA737874B (en) | 1974-09-25 |
| SU567412A3 (en) | 1977-07-30 |
| AU5995073A (en) | 1975-03-06 |
| ATA858973A (en) | 1976-07-15 |
| NL7313740A (en) | 1974-04-16 |
| FR2202114B1 (en) | 1978-04-14 |
| DE2350496A1 (en) | 1974-04-25 |
| JPS4973494A (en) | 1974-07-16 |
| GB1446177A (en) | 1976-08-18 |
| CA1012678A (en) | 1977-06-21 |
| JPS573695B2 (en) | 1982-01-22 |
| CH581157A5 (en) | 1976-10-29 |