KR100697747B1 - 폴리이소시아네이트 - Google Patents
폴리이소시아네이트 Download PDFInfo
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- KR100697747B1 KR100697747B1 KR1020010013662A KR20010013662A KR100697747B1 KR 100697747 B1 KR100697747 B1 KR 100697747B1 KR 1020010013662 A KR1020010013662 A KR 1020010013662A KR 20010013662 A KR20010013662 A KR 20010013662A KR 100697747 B1 KR100697747 B1 KR 100697747B1
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- diisocyanate
- isocyanate
- 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
- C08G18/70—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
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
- C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
- C08G18/8012—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with diols
- C08G18/8016—Masked aliphatic or cycloaliphatic polyisocyanates
-
- 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
-
- 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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
-
- 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
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
- C08G18/8041—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3271
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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)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (12)
- (i) (a) 디이소시아네이트 Ⅰ을(b) 이소시아네이트와 반응하는 2개의 기를 함유하는 화합물과 반응시켜 (이 때, 성분 (a) 또는 (b) 중 적어도 하나는 다른 성분의 관능기에 대해 상이한 반응성을 나타내는 관능기를 가짐), 이소시아네이트와 반응하는 1개의 기 및 1개의 이소시아네이트기를 함유하는 부가 생성물 (A)를 제조하는 단계,(ii) 필요한 경우, 부가 생성물 (A)의 분자간 부가 반응에 의해 이소시아네이트와 반응하는 1개의 기 및 1개의 이소시아네이트기를 함유하는 중부가 생성물 (P)를 생성하는 단계, 및(iii) 부가 생성물 (A) 및(또는) 중부가 생성물 (P)를 디이소시아네이트와 반응시키거나 디이소시아네이트 Ⅰ과는 상이한 폴리이소시아네이트 Ⅱ와 반응시키는 단계를 포함하는 폴리이소시아네이트의 제조 방법.
- 제1항에 있어서, 사용된 디이소시아네이트 Ⅰ이 테트라메틸렌 디이소시아네이트, 헥사메틸렌 디이소시아네이트, 도데실 디이소시아네이트, 1,3- 또는 1,4-비스(이소시아네이토메틸)시클로헥산, 크실렌 디이소시아네이트, 테트라메틸크실렌 디이소시아네이트, 디페닐메탄 4,4'-디이소시아네이트 또는 이들의 혼합물인 방법.
- 제1항에 있어서, 디이소시아네이트 Ⅰ이 제1 및 제2 부가 반응에서 상이한 반응성을 나타내는 2개의 이소시아네이트기를 갖는 이소시아네이트로서, 톨릴렌 2,4-디이소시아네이트, 톨릴렌 2,6-디이소시아네이트, 디페닐메탄 2,4'-디이소시아네이트, 페닐렌 1,3- 및 1,4-디이소시아네이트, 나프틸렌 1,5-디이소시아네이트, 톨리딘 디이소시아네이트, 비페닐 디이소시아네이트, 이소포론 디이소시아네이트, 2-부틸-2-에틸펜타메틸렌 디이소시아네이트, 2-이소시아네이토프로필시클로헥실 이소시아네이트, 3(4)-이소시아네이토메틸-1-메틸시클로헥실 이소시아네이트, 1,4-디이소시아네이토-4-메틸펜탄, 4-메틸시클로헥산 1,3-디이소시아네이트, 디시클로헥실메탄 2,4'-디이소시아네이트 또는 이들의 혼합물로부터 선택되는 것인 방법.
- 제1항에 있어서, 디이소시아네이트 또는 폴리이소시아네이트 Ⅱ가 톨릴렌 2,4-디이소시아네이트, 톨릴렌 2,6-디이소시아네이트, 디페닐메탄 4,4'-디이소시아네이트, 디페닐메탄 2,4'-디이소시아네이트, 디페닐메탄 디이소시아네이트와 디페닐메탄 디이소시아네이트 고급 동족체의 혼합물(중합체 MDI), 나프탈렌 1,5-디이소시아네이트, 톨리딘 디이소시아네이트, 페닐렌 1,3- 및 1,4-디이소시아네이트, 비페닐 디이소시아네이트, 테트라메틸렌 디이소시아네이트, 헥사메틸렌 디이소시아네이트, 도데실 디이소시아네이트, 리신 알킬 에스테르 디이소시아네이트(여기서, 알킬은 C1-C10알킬임), 이소포론 디이소시아네이트, 2-메틸펜타메틸렌 디이소시아네이트, 2,2,4- 및 2,4,4-트리메틸헥사메틸렌 1,6-디이소시아네이트, 1,3- 및 1,4-디이소시아네이토시클로헥산, 3(4)-이소시아네이토메틸-1-메틸-1-이소시아네이토시클로헥산, 2-부틸-2-에틸펜타메틸렌 디이소시아네이트, 2-이소시아네이토프로필시클로헥실 이소시아네이트, 2- 및 4-메틸시클로헥산 1,3-디이소시아네이트, 디시클로헥실메탄 4,4'- 및 2,4'-디이소시아네이트, 1,3- 및 1,4-비스(이소시아네이토메틸)시클로헥산, 크실렌 디이소시아네이트, 테트라메틸크실렌 디이소시아네이트, 4-이소시아네이토메틸옥타메틸렌 1,8-디이소시아네이트, 트리이소시아네이토톨루엔, 및 우레탄, 알로파네이트, 우레아, 뷰렛, 우레트디온, 아미드, 이소시아누레이트, 카르보디이미드, 우레톤이민, 옥사디아진트리온 또는 이미노옥사디아진디온 구조를 통한 결합에 의해 상기 이소시아네이트로부터 제조되는 올리고이소시아네이트 또는 폴리이소시아네이트, 또는 상기 이소시아네이트의 혼합물로부터 선택되는 것인 방법.
- 제1항에 있어서, 디이소시아네이트 또는 폴리이소시아네이트 Ⅱ의 평균 관능가가 2를 초과하는 것인 방법.
- 제1항에 있어서, 부가 생성물 (A) 및(또는) 중부가 생성물 (P)를 디이소시아네이트 또는 폴리이소시아네이트 Ⅱ와 반응시킬 때, 부가 생성물 (A) 및(또는) 중부가 생성물 (P)의 이소시아네이트-반응성 기에 대한 디이소시아네이트 또는 폴리이소시아네이트 Ⅱ의 이소시아네이트기 비율이, 디이소시아네이트 또는 폴리이소시아네이트 Ⅱ의 NCO기가 10% 이상이 반응하도록 선택되는 것인 방법.
- 제1항에 있어서, 성분 (b)의 이소시아네이트-반응성 기가 히드록실기, 메르캅토기, 아미노기 또는 이들의 혼합물로부터 선택되는 것인 방법.
- 제1항에 있어서, 이소시아네이트와 반응하는 2개의 기를 갖는 화합물 (b)가 1,2-프로판디올, 1,2- 및 1,3-부탄디올, 에탄올아민, 프로판올아민, 메르캅토에탄올, 4-히드록시피페리딘 또는 1-히드록시에틸피페라진인 방법.
- 제1항에 청구된 방법에 의해 제조되는 폴리이소시아네이트.
- 제1항에 청구된 방법에 의해 제조될 수 있으며, 지방족계 및 방향족계에 결합된 이소시아네이트기를 모두 갖는 폴리이소시아네이트.
- 제9항에 청구된 폴리이소시아네이트를 포함하는, 페인트와 니스, 도료, 접착제, 밀봉제, 유동성 탄성체 및(또는) 발포체의 제조용 조성물.
- 제9항에 청구된 폴리이소시아네이트를 사용하여 수득할 수 있는 중부가 생성물.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10013186A DE10013186A1 (de) | 2000-03-17 | 2000-03-17 | Polyisocyanate |
DE10013186.7 | 2000-03-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010089999A KR20010089999A (ko) | 2001-10-17 |
KR100697747B1 true KR100697747B1 (ko) | 2007-03-22 |
Family
ID=7635220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010013662A KR100697747B1 (ko) | 2000-03-17 | 2001-03-16 | 폴리이소시아네이트 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6416686B2 (ko) |
EP (1) | EP1134246B1 (ko) |
JP (1) | JP2001261770A (ko) |
KR (1) | KR100697747B1 (ko) |
CA (1) | CA2341004A1 (ko) |
DE (1) | DE10013186A1 (ko) |
Families Citing this family (78)
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DE10013187A1 (de) * | 2000-03-17 | 2001-10-11 | Basf Ag | Hochfunktionelle Polyisocyanata |
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DE102007026196A1 (de) | 2007-06-04 | 2008-12-11 | Basf Se | Verfahren zur Herstellung wasseremulgierbarer Polyurethanacrylate |
DE102008041654A1 (de) | 2007-08-31 | 2009-03-05 | Basf Se | Neue Beschichtungsmittel |
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DE102008054974A1 (de) | 2008-01-14 | 2009-07-16 | Basf Se | Zweikomponentige Polyurethanbeschichtungsmassen |
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2000
- 2000-03-17 DE DE10013186A patent/DE10013186A1/de not_active Withdrawn
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2001
- 2001-03-06 EP EP01105546A patent/EP1134246B1/de not_active Expired - Lifetime
- 2001-03-12 JP JP2001068523A patent/JP2001261770A/ja not_active Withdrawn
- 2001-03-15 CA CA002341004A patent/CA2341004A1/en not_active Abandoned
- 2001-03-16 US US09/811,201 patent/US6416686B2/en not_active Expired - Lifetime
- 2001-03-16 KR KR1020010013662A patent/KR100697747B1/ko active IP Right Grant
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US20010025096A1 (en) | 2001-09-27 |
KR20010089999A (ko) | 2001-10-17 |
DE10013186A1 (de) | 2001-09-20 |
JP2001261770A (ja) | 2001-09-26 |
US6416686B2 (en) | 2002-07-09 |
CA2341004A1 (en) | 2001-09-17 |
EP1134246A2 (de) | 2001-09-19 |
EP1134246A3 (de) | 2002-03-13 |
EP1134246B1 (de) | 2012-09-26 |
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