KR940002280A - 도료용 공중합 폴리에스테르 수지조성물 - Google Patents
도료용 공중합 폴리에스테르 수지조성물 Download PDFInfo
- Publication number
- KR940002280A KR940002280A KR1019920013330A KR920013330A KR940002280A KR 940002280 A KR940002280 A KR 940002280A KR 1019920013330 A KR1019920013330 A KR 1019920013330A KR 920013330 A KR920013330 A KR 920013330A KR 940002280 A KR940002280 A KR 940002280A
- Authority
- KR
- South Korea
- Prior art keywords
- polyester resin
- resin composition
- mol
- propanediol
- acid
- Prior art date
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Classifications
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- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/123—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/137—Acids or hydroxy compounds containing cycloaliphatic rings
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Polyesters Or Polycarbonates (AREA)
- Paints Or Removers (AREA)
Abstract
본 발명은 도료용 공중합 폴리에스테르 수지조성물에 관한 것ㅇ로서, 더욱 상세하게는 1,4-시클로헥산디카르복실산 및 그의 에스테르 유도체와 2-n-부틸-2-에틸-1,3-프로판디올 또는 2,2-디에틸-1,3-프로판디올이 그 성분의 일부를 구성하는 공중합 폴리에스테르로서 코일코팅용 도료중의 건축외장재에 적합하면서 내후성이 우수하고 연필경도가 우수할 뿐아니라 가공성도 좋아서 건축 외장재등의 상도용으로 적합한 도료용 공중합 폴리에스테르 수지조성물에 관한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (3)
- 산성분으로써 1,4-시클로헥산 디카르복실산 또는 그의 에스테르 유도체가 함유되어 있고 여기에 다가알콜성분이 공중합되어 있는 공중합 폴리에스테르 수지에 있어서, 상기 산성분중에 함유된 1,4-시클로헥산디카르복실산 또는 그의 에스테르 유도체가 산성분중에 10∼40몰%로 구성되어 있으면서, 상기 다가알콜 성분으로서 다음 구조식(I)로 표시되는 화합물이 5∼20몰%로 함유되어 있으며, 이 다가 알코올 성분중에서 1∼5몰%는 트리메틸올 프로판으로 구성된 공중합체인 것을 그 특징으로 하는 공중합 폴리에스테르 수지.상기식에서 Rl, R2는 각각 탄소수 2∼4의 알킬기를 나타낸다.
- 제1항에 있어서, 상기 구조식(Ⅰ)로 표시된느 화합물은 2,2-디에틸-1,3-프로판디올 또는 2-n-부틸-2-에틸-1,3-프로판디올인 것을 특징으로 하는 공중합 폴리에스테르 수지.
- 제1항에 있어서, 상기 공중합체는 수평균 분자량이 2,000∼8,000인 것을 특징으로 하는 공중합 폴리에스테르 수지.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920013330A KR960006298B1 (ko) | 1992-07-25 | 1992-07-25 | 도료용 공중합 폴리에스테르 수지조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920013330A KR960006298B1 (ko) | 1992-07-25 | 1992-07-25 | 도료용 공중합 폴리에스테르 수지조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940002280A true KR940002280A (ko) | 1994-02-17 |
KR960006298B1 KR960006298B1 (ko) | 1996-05-13 |
Family
ID=19336977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920013330A KR960006298B1 (ko) | 1992-07-25 | 1992-07-25 | 도료용 공중합 폴리에스테르 수지조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960006298B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100526301B1 (ko) * | 2001-12-28 | 2005-11-08 | 주식회사 케이씨씨 | 공중합 폴리에스테르 수지 |
-
1992
- 1992-07-25 KR KR1019920013330A patent/KR960006298B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100526301B1 (ko) * | 2001-12-28 | 2005-11-08 | 주식회사 케이씨씨 | 공중합 폴리에스테르 수지 |
Also Published As
Publication number | Publication date |
---|---|
KR960006298B1 (ko) | 1996-05-13 |
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