KR840002216B1 - 내열성 수지조성물(耐熱性樹脂組成物) - Google Patents
내열성 수지조성물(耐熱性樹脂組成物) Download PDFInfo
- Publication number
- KR840002216B1 KR840002216B1 KR7903318A KR790003318A KR840002216B1 KR 840002216 B1 KR840002216 B1 KR 840002216B1 KR 7903318 A KR7903318 A KR 7903318A KR 790003318 A KR790003318 A KR 790003318A KR 840002216 B1 KR840002216 B1 KR 840002216B1
- Authority
- KR
- South Korea
- Prior art keywords
- epoxy resin
- polyfunctional
- isocyanate
- resin
- composition
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (1)
- 다관능(多官能) 에폭시수지와 다관능 이소시아네이트 화합물을 에폭시 말단과잉(末端過剩)하에 반응시켜서 얻어지는 이소시아네이트 변성(變性) 에폭시수지와 에폭시수지 경화제로서의 산무수물(酸無水物)과의 배합물(A) 20∼95중량부와, 다관능 말레이미드 화합물 (B) 5∼80중량부로 이루어지는 조성물 100중량부에 대하여, 페녹시수지 (C) 0∼20중량부를 배합해서 이루어지는 것을 특징으로 하는 내열성 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7903318A KR840002216B1 (ko) | 1979-09-25 | 1979-09-25 | 내열성 수지조성물(耐熱性樹脂組成物) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7903318A KR840002216B1 (ko) | 1979-09-25 | 1979-09-25 | 내열성 수지조성물(耐熱性樹脂組成物) |
Publications (1)
Publication Number | Publication Date |
---|---|
KR840002216B1 true KR840002216B1 (ko) | 1984-12-03 |
Family
ID=19213035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR7903318A Expired KR840002216B1 (ko) | 1979-09-25 | 1979-09-25 | 내열성 수지조성물(耐熱性樹脂組成物) |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR840002216B1 (ko) |
-
1979
- 1979-09-25 KR KR7903318A patent/KR840002216B1/ko not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19790925 |
|
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19830210 Patent event code: PE09021S01D |
|
PE0601 | Decision on rejection of patent |
Patent event date: 19830404 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 19830210 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
PJ2001 | Appeal |
Appeal kind category: Appeal against decision to decline refusal Decision date: 19840927 Appeal identifier: 1983201000406 Request date: 19830517 |
|
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19841109 |
|
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19850226 |
|
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19850228 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19850228 End annual number: 3 Start annual number: 1 |
|
PR1001 | Payment of annual fee |
Payment date: 19871022 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 19871230 Start annual number: 5 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 19910312 Start annual number: 8 End annual number: 8 |
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PR1001 | Payment of annual fee |
Payment date: 19921130 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 19931124 Start annual number: 10 End annual number: 10 |
|
PC1801 | Expiration of term |