NL6918612A - - Google Patents
Info
- Publication number
- NL6918612A NL6918612A NL6918612A NL6918612A NL6918612A NL 6918612 A NL6918612 A NL 6918612A NL 6918612 A NL6918612 A NL 6918612A NL 6918612 A NL6918612 A NL 6918612A NL 6918612 A NL6918612 A NL 6918612A
- Authority
- NL
- Netherlands
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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR179313 | 1968-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6918612A true NL6918612A (de) | 1970-06-23 |
| NL153906B NL153906B (nl) | 1977-07-15 |
Family
ID=8658653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL696918612A NL153906B (nl) | 1968-12-19 | 1969-12-11 | Werkwijze voor de bereiding van voorpolymeren. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3767626A (de) |
| AT (1) | AT295146B (de) |
| BE (1) | BE743366A (de) |
| BR (1) | BR6915291D0 (de) |
| CH (1) | CH501024A (de) |
| DE (1) | DE1963857B2 (de) |
| FR (1) | FR1597952A (de) |
| GB (1) | GB1280847A (de) |
| LU (1) | LU60042A1 (de) |
| NL (1) | NL153906B (de) |
| SE (1) | SE353729B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3740378A (en) * | 1970-03-27 | 1973-06-19 | Gen Electric | Method for making polyimides from aliphatically unsaturated bis-imides |
| US3975363A (en) * | 1973-10-31 | 1976-08-17 | Trw Inc. | Poly(diels-alder) polymer |
| US4076697A (en) * | 1973-12-21 | 1978-02-28 | Ciba-Geigy Corporation | Process for the manufacture of polyaddition products containing imide groups |
| US4496701A (en) * | 1981-07-30 | 1985-01-29 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Phosphorus-containing imide resins |
| 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 |
| ES2023495B3 (es) * | 1987-12-08 | 1992-01-16 | Mitsui Chemicals Inc | Un procedimiento para preparar una composicion de prepolimero de tipo imida. |
| TWI529216B (zh) * | 2014-06-03 | 2016-04-11 | 得萬利科技股份有限公司 | 樹脂組合物及其應用 |
-
1968
- 1968-12-19 FR FR179313A patent/FR1597952A/fr not_active Expired
-
1969
- 1969-12-11 NL NL696918612A patent/NL153906B/xx not_active IP Right Cessation
- 1969-12-17 BR BR215291/69A patent/BR6915291D0/pt unknown
- 1969-12-17 US US00885957A patent/US3767626A/en not_active Expired - Lifetime
- 1969-12-18 SE SE17497/69A patent/SE353729B/xx unknown
- 1969-12-18 GB GB61839/69A patent/GB1280847A/en not_active Expired
- 1969-12-18 LU LU60042D patent/LU60042A1/xx unknown
- 1969-12-18 BE BE743366D patent/BE743366A/xx unknown
- 1969-12-18 CH CH1887369A patent/CH501024A/fr not_active IP Right Cessation
- 1969-12-19 AT AT1185869A patent/AT295146B/de not_active IP Right Cessation
- 1969-12-19 DE DE19691963857 patent/DE1963857B2/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR1597952A (de) | 1970-06-29 |
| AT295146B (de) | 1971-12-27 |
| BR6915291D0 (pt) | 1973-01-25 |
| DE1963857B2 (de) | 1972-02-24 |
| SE353729B (de) | 1973-02-12 |
| BE743366A (de) | 1970-06-18 |
| NL153906B (nl) | 1977-07-15 |
| LU60042A1 (de) | 1970-06-26 |
| GB1280847A (en) | 1972-07-05 |
| US3767626A (en) | 1973-10-23 |
| DE1963857A1 (de) | 1970-07-23 |
| CH501024A (fr) | 1970-12-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: RHONE POULENC |