NL7003050A - - Google Patents
Info
- Publication number
- NL7003050A NL7003050A NL7003050A NL7003050A NL7003050A NL 7003050 A NL7003050 A NL 7003050A NL 7003050 A NL7003050 A NL 7003050A NL 7003050 A NL7003050 A NL 7003050A NL 7003050 A NL7003050 A NL 7003050A
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl compounds
-
- 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
- C08G73/14—Polyamide-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)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1539169 | 1969-03-03 | ||
| JP6936369 | 1969-09-03 | ||
| JP7460569 | 1969-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7003050A true NL7003050A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-09-07 |
| NL142183B NL142183B (nl) | 1974-05-15 |
Family
ID=27280990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL707003050A NL142183B (nl) | 1969-03-03 | 1970-03-03 | Werkwijze voor het bereiden van polyamide-imiden. |
Country Status (4)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961009A (en) * | 1970-04-22 | 1976-06-01 | Toray Industries, Inc. | Process for the production of a shaped article of a heat resistant polymer |
| US4001186A (en) * | 1974-11-07 | 1977-01-04 | The Upjohn Company | Preparation of polyimide from organic diisocyanate with alkali metal salt of alcohol as catalyst |
| US4021412A (en) * | 1974-11-07 | 1977-05-03 | The Upjohn Company | Alkali metal lactamate catalyst for the polymerization of diisocyanate with tetracarboxylic acid/dianhydride |
| US4421905A (en) * | 1982-09-20 | 1983-12-20 | Plastics Engineering Company | Process for preparing polyimides end-capped with anhydride or isocyanate groups |
| DE3431858A1 (de) * | 1984-08-30 | 1986-03-06 | Bayer Ag, 5090 Leverkusen | Polyamidimide mit modifizierten endgruppen |
| CN102325819B (zh) * | 2009-02-21 | 2014-11-12 | 索尼化学&信息部件株式会社 | 保护膜形成用原料液、保护膜、带有保护膜的布线基板 |
| CN106883243B (zh) * | 2017-02-14 | 2018-11-27 | 云南民族大学 | 葛根中一种具有清除自由基效果的异苯并呋喃类化合物及其烟草用途 |
| MX2021002384A (es) * | 2018-08-29 | 2021-04-29 | Basf Coatings Gmbh | Dispersante de pigmentos. |
-
1970
- 1970-02-26 US US14685A patent/US3682860A/en not_active Expired - Lifetime
- 1970-03-02 FR FR7007388A patent/FR2034615B1/fr not_active Expired
- 1970-03-02 GB GB1297191D patent/GB1297191A/en not_active Expired
- 1970-03-03 NL NL707003050A patent/NL142183B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2009626B2 (de) | 1972-03-30 |
| DE2009626A1 (de) | 1970-09-10 |
| FR2034615B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-26 |
| FR2034615A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-12-11 |
| US3682860A (en) | 1972-08-08 |
| NL142183B (nl) | 1974-05-15 |
| GB1297191A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-22 |