ES439023A1 - Procedimiento para la preparacion de pelimeros reticulados insolubles e infusibles. - Google Patents
Procedimiento para la preparacion de pelimeros reticulados insolubles e infusibles.Info
- Publication number
- ES439023A1 ES439023A1 ES439023A ES439023A ES439023A1 ES 439023 A1 ES439023 A1 ES 439023A1 ES 439023 A ES439023 A ES 439023A ES 439023 A ES439023 A ES 439023A ES 439023 A1 ES439023 A1 ES 439023A1
- Authority
- ES
- Spain
- Prior art keywords
- amino
- crotonic acid
- polyimide
- stable
- storage
- 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
- 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)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Reinforced Plastic Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH905074 | 1974-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES439023A1 true ES439023A1 (es) | 1977-02-01 |
Family
ID=4347772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES439023A Expired ES439023A1 (es) | 1974-07-02 | 1975-07-01 | Procedimiento para la preparacion de pelimeros reticulados insolubles e infusibles. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4089845A (es) |
JP (1) | JPS591297B2 (es) |
CA (1) | CA1061934A (es) |
DE (1) | DE2529092C2 (es) |
ES (1) | ES439023A1 (es) |
FR (1) | FR2277124A1 (es) |
GB (1) | GB1502799A (es) |
SE (1) | SE7506026L (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH636889A5 (de) * | 1978-07-27 | 1983-06-30 | Ciba Geigy Ag | Lagerstabile, heisshaertbare mischungen auf basis von polyimiden. |
JPS55126098U (es) * | 1979-02-28 | 1980-09-06 | ||
CH642981A5 (de) * | 1979-05-08 | 1984-05-15 | Ciba Geigy Ag | Verfahren zur herstellung vernetzter, ungesaettigter polymeren aus monomeren und/oder oligomeren beta-aminocrotonsaeurederivaten und polyisocyanaten sowie die so hergestellten polymeren. |
JPS5611917A (en) * | 1979-07-10 | 1981-02-05 | Mitsui Toatsu Chem Inc | Thermosetting resin composition |
US4348511A (en) * | 1980-05-07 | 1982-09-07 | Ciba-Geigy Corporation | Process for the preparation of crosslinked, unsaturated polymers and the polymers thus obtained |
US5021487A (en) * | 1988-05-27 | 1991-06-04 | Loctite Corporation | Thermally stabilized acrylic adhesive compositions and novel methacrylated malemide compounds useful therein |
JP3261716B2 (ja) * | 1992-01-16 | 2002-03-04 | 株式会社ニコン | 逆望遠型大口径広角レンズ |
GB2323599A (en) | 1997-03-18 | 1998-09-30 | Courtaulds Plc | Compositions curable by a Michael reaction |
CN1276813A (zh) * | 1997-10-23 | 2000-12-13 | 西巴特殊化学品控股有限公司 | 用于含有酸酐基团的聚合物的硬化剂 |
KR20230113611A (ko) * | 2020-12-22 | 2023-07-31 | 디아이씨 가부시끼가이샤 | 말레이미드 수지, 비대칭 비스말레이미드 화합물, 경화성조성물, 경화물, 반도체 봉지 재료, 반도체 봉지 장치, 프리프레그, 회로 기판, 및 빌드업 필름 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1555564A (es) * | 1967-07-13 | 1969-01-31 |
-
1975
- 1975-05-27 SE SE7506026A patent/SE7506026L/xx unknown
- 1975-06-19 US US05/588,529 patent/US4089845A/en not_active Expired - Lifetime
- 1975-06-30 DE DE2529092A patent/DE2529092C2/de not_active Expired
- 1975-06-30 CA CA230,495A patent/CA1061934A/en not_active Expired
- 1975-07-01 GB GB27716/75A patent/GB1502799A/en not_active Expired
- 1975-07-01 ES ES439023A patent/ES439023A1/es not_active Expired
- 1975-07-02 FR FR7520737A patent/FR2277124A1/fr active Granted
- 1975-07-02 JP JP50082325A patent/JPS591297B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2277124B1 (es) | 1977-07-08 |
SE7506026L (sv) | 1976-01-05 |
US4089845A (en) | 1978-05-16 |
JPS591297B2 (ja) | 1984-01-11 |
GB1502799A (en) | 1978-03-01 |
JPS5130290A (es) | 1976-03-15 |
DE2529092C2 (de) | 1984-09-27 |
CA1061934A (en) | 1979-09-04 |
FR2277124A1 (fr) | 1976-01-30 |
DE2529092A1 (de) | 1976-01-22 |
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