KR100290996B1 - 수용성또는수분산성폴리이소시아네이트혼합물및스토빙조성물중에서의그의용도 - Google Patents
수용성또는수분산성폴리이소시아네이트혼합물및스토빙조성물중에서의그의용도 Download PDFInfo
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- KR100290996B1 KR100290996B1 KR1019930012353A KR930012353A KR100290996B1 KR 100290996 B1 KR100290996 B1 KR 100290996B1 KR 1019930012353 A KR1019930012353 A KR 1019930012353A KR 930012353 A KR930012353 A KR 930012353A KR 100290996 B1 KR100290996 B1 KR 100290996B1
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- molecular weight
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- acid
- polyisocyanate
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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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/83—Chemically modified polymers
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
-
- 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
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
- C08G18/4269—Lactones
- C08G18/4277—Caprolactone and/or substituted caprolactone
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
- C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
- C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8048—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/34
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims (1)
- 수성 스토빙 라커의 결합제가 a) 수용성 또는 수분산성 폴리히드록실 화합물 및 b) 수용성 또는 수분산성인 봉쇄된 폴리이소시아네이트의 조합으로 구성되며,a) 성분은 실질적으로 산가가 12 내지 30이고 히드록실가가 30 내지 130이며 용매함량이 5.5 미만인 우레탄 개질 폴리에스테르 수지로 이루어지고,a1) 히드록실가가 80 내지 210이고, 산가가 5 이하인 폴리에스테르 폴리올 81 내지 92 중량%,a2) 비스(히드록시메틸)알칸 카르복실산 3 내지 6.5 중량%,a3) 분자량이 62 내지 150인 저분자량 디올 또는 트리올 0 내지 5 중량% 및a4) 그 성분의 60 % 이상이 분자량 168 내지 1000의 선형 지방족 폴리이소시아네이트인 폴리이소시아네이트 성분 7 내지 14.5 중량%의반응 생성물로서, 상기 반응 생성물은 90 % 이상의 유기 용액 중에서 제조된 후에 75% 이상의 카르복실기가 카르복실레이트기로 전환될 때 물에 분산되며,(상기에서 a1)은a1.1) 분자량이 62 내지 150인 디일급 디올 35 내지 50 몰%,a1.2) 분자량이 76 내지 286인 일급/이급 디올 1 내지 7 몰%,a1.3) 분자량이 98 내지 600인 1종 이상의 디카르복실산 36 내지 50 몰%a1.4) 분자량이 92 내지 134인 트리올 4 내지 14 몰%,a1.5) 분자량이 122 내지 280인 모노카르복실산 0 내지 4 중량%의 축합 생성물이다.)b) 성분은 우레탄기 및 봉쇄된 이소시아네이트기를 가지고 있으며, 봉쇄된 이소시아네이트기는 가역적으로 봉쇄된 이소시아네이트기를 기준으로 평균 NCO- 관능가가 2.0 내지 2.6인, 수용성 또는 수분산성 폴리이소시아네이트 혼합물로 이루어지고, 실질적으로i) 분자량이 168 내지 300인 1종 이상의 유기 디이소시아네이트로 구성된 디이소시아네이트 성분,ii) 이소시아네이트기에 대한 일관능성 봉쇄제,iii) 하나 이상의 일염기성 또는 이염기성 히드록시 카르복실산,iv) 성분 i)의 중량을 기준으로 1 내지 15 중량%인, 분자량이 62 내지 182인 1종 이상의 이가 내지 육가 알콜 및,v) 성분 i)의 중량을 기준으로 50 내지 500 중량%인, 분자량이 350 내지 950이고 에스테르기를 함유하는 1종 이상의 디올의반응생성물로서, 혼입된 카르복실기가 적어도 부분 중화에 의해 염 형태로 전환되는 것을 특징으로 하는 수성 스토빙 라커.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4221924A DE4221924A1 (de) | 1992-07-03 | 1992-07-03 | In Wasser lösliche oder dispergierbare Polyisocyanatgemische und ihre Verwendung in Einbrennlacken |
DEP4221924.8 | 1992-07-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940005738A KR940005738A (ko) | 1994-03-22 |
KR100290996B1 true KR100290996B1 (ko) | 2001-09-17 |
Family
ID=6462437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930012353A Expired - Fee Related KR100290996B1 (ko) | 1992-07-03 | 1993-07-02 | 수용성또는수분산성폴리이소시아네이트혼합물및스토빙조성물중에서의그의용도 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5294665A (ko) |
EP (1) | EP0576952B1 (ko) |
JP (1) | JP3339924B2 (ko) |
KR (1) | KR100290996B1 (ko) |
AT (1) | ATE151442T1 (ko) |
CA (1) | CA2099419C (ko) |
DE (2) | DE4221924A1 (ko) |
ES (1) | ES2101901T3 (ko) |
MX (1) | MX9303804A (ko) |
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DE10328993A1 (de) | 2003-06-27 | 2005-01-20 | Bayer Materialscience Ag | Blockierte Polyisocyanate |
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DE4001783A1 (de) * | 1990-01-23 | 1991-07-25 | Bayer Ag | Polyisocyanatgemische, ein verfahren zu ihrer herstellung und ihre verwendung als bindemittel fuer ueberzugsmittel oder als reaktionspartner fuer gegenueber isocyanatgruppen oder carboxylgruppen reaktionsfaehige verbindungen |
-
1992
- 1992-07-03 DE DE4221924A patent/DE4221924A1/de not_active Withdrawn
-
1993
- 1993-06-21 DE DE59306084T patent/DE59306084D1/de not_active Expired - Lifetime
- 1993-06-21 AT AT93109875T patent/ATE151442T1/de not_active IP Right Cessation
- 1993-06-21 ES ES93109875T patent/ES2101901T3/es not_active Expired - Lifetime
- 1993-06-21 EP EP93109875A patent/EP0576952B1/de not_active Expired - Lifetime
- 1993-06-24 US US08/082,224 patent/US5294665A/en not_active Expired - Lifetime
- 1993-06-24 MX MX9303804A patent/MX9303804A/es not_active IP Right Cessation
- 1993-06-30 CA CA002099419A patent/CA2099419C/en not_active Expired - Fee Related
- 1993-07-02 JP JP18866893A patent/JP3339924B2/ja not_active Expired - Fee Related
- 1993-07-02 KR KR1019930012353A patent/KR100290996B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60186568A (ja) * | 1983-12-15 | 1985-09-24 | バイエル・アクチエンゲゼルシヤフト | 水性ポリウレタン焼付ラッカー |
Also Published As
Publication number | Publication date |
---|---|
DE4221924A1 (de) | 1994-01-13 |
US5294665A (en) | 1994-03-15 |
CA2099419C (en) | 2004-03-30 |
ES2101901T3 (es) | 1997-07-16 |
JP3339924B2 (ja) | 2002-10-28 |
MX9303804A (es) | 1994-05-31 |
CA2099419A1 (en) | 1994-01-04 |
EP0576952A3 (en) | 1994-06-29 |
EP0576952A2 (de) | 1994-01-05 |
JPH0656953A (ja) | 1994-03-01 |
EP0576952B1 (de) | 1997-04-09 |
ATE151442T1 (de) | 1997-04-15 |
DE59306084D1 (de) | 1997-05-15 |
KR940005738A (ko) | 1994-03-22 |
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