KR900004791A - 이미노/엔아민 기능을 갖는 이소시아네이트 반응성 중합체 - Google Patents
이미노/엔아민 기능을 갖는 이소시아네이트 반응성 중합체 Download PDFInfo
- Publication number
- KR900004791A KR900004791A KR1019890013070A KR890013070A KR900004791A KR 900004791 A KR900004791 A KR 900004791A KR 1019890013070 A KR1019890013070 A KR 1019890013070A KR 890013070 A KR890013070 A KR 890013070A KR 900004791 A KR900004791 A KR 900004791A
- Authority
- KR
- South Korea
- Prior art keywords
- isocyanate
- polymer
- reactive
- enamine
- reactive polymer
- Prior art date
Links
- 229920013730 reactive polymer Polymers 0.000 title claims 11
- 150000002081 enamines Chemical group 0.000 title claims 5
- 125000001841 imino group Chemical group [H]N=* 0.000 title claims 2
- 239000012948 isocyanate Substances 0.000 title claims 2
- 150000002513 isocyanates Chemical class 0.000 title claims 2
- 150000001875 compounds Chemical class 0.000 claims 8
- 229920001228 polyisocyanate Polymers 0.000 claims 5
- 239000005056 polyisocyanate Substances 0.000 claims 5
- 229920000642 polymer Polymers 0.000 claims 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 4
- 229910052739 hydrogen Inorganic materials 0.000 claims 4
- 239000001257 hydrogen Substances 0.000 claims 4
- 125000003118 aryl group Chemical group 0.000 claims 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 229920000768 polyamine Polymers 0.000 claims 2
- 229920005862 polyol Polymers 0.000 claims 2
- 150000003077 polyols Chemical class 0.000 claims 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 239000004970 Chain extender Substances 0.000 claims 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 125000002837 carbocyclic group Chemical group 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 125000005442 diisocyanate group Chemical group 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 125000000623 heterocyclic group Chemical group 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having 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
- C08G18/28—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
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- 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
- C08G2120/00—Compositions for reaction injection moulding processes
Landscapes
- 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)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (13)
- (a) 하이드록실 상당량이 최소한 500인 중합체 폴리올을 화학양론식 보다 과량의 유기 폴리이소시아네이트와 반응시켜 만든 이소시아네이트로 종경된 폴리우레탄 초기중합체, 및 (b) 초기 중합체내에 존재하는 유리 이소시아네이트 그룹에 비해 화학양론식 보다 과량인, 분자량이 약 750미만인 이미노-기능 또는 엔아민-함유 화합물의 반응 생성물로 구성된 이소시아네이트-반응성 중합체.
- 제1항에 있어서, 초기중합체를 제조하는데 사용한 폴리이소시아네이트가 디페닐메탄 디이소시아네이트로 구성된 이소시아네이트-반응성 중합체.
- 제1항에 있어서, 폴리이소시아네이트가 비대칭 디이소시아네이트인 이소시아네이트-반응성 중합체.
- 제1항에 있어서, 중합체 폴리올의 평균 공칭 하이드록실 기능도가 2-3이고 평균 하이드록실 상당량이 약 1000-약3000인 이소시아네이트-반응성 중합체.
- 제1항에 있어서, 초기중합체의 NCO 함량이 약 0.3-약10wt%인 이소시아네이트-반응성 중합체.
- 제1항에 있어서, 이미노-기능 화합물이 1분자당 최소한 하나의 이소시아네이트-반응성 이미노 그룹을 함유하는 초기중합체와 반응하고 다음 일반 구조식을 따르는 이소시아네이트-반응성 중합체.식중, X,Y 및 Z은 합쳐져 상기 화합물의 나머지 부분을 이루는 화합물부분이며 이들은 각 독립적으로 N,C,O,S,Si 또는 P를 거쳐 상기 화합물의 C=N-아미노 단위에 붙는 수소 및 유기 라디칼로부터 선택되고 상기 아미노 단위의 중안 탄소원자는 세개의 원자와 결합되어 있다.
- 제1항에 있어서, 엔아민-함유 화합물이 다음 구조식의 초기중합체와 반응하는 이소시아네이트-반응성 중합체.식중, A,B,C,E,G,J 및 L은 각각 독립적으로 수소 또는 임의로 치환된 탄화수소 라디칼을 나타내며 A, B 및 O그룹, E,G,J 및 L그룹은 독립적으로 임의에 따라 구성원들이 서로 연결되어 하나 이상의 탄소환식 고리 또는 복소환식 고리를 만든다.
- 제7항에 있어서, E,G,J 및 L이 수소이외의 것이고 A와 B모두가 수소가 아닌 이소시아네이트-반응성 중합체.
- 제1항에 있어서, 이미노-기능 또는 엔아민-함유 화합물이 비대칭 디-이민 또는 디-엔아민인 이소시아네이트-반응성 중합체.
- 분자량이 약 43-약750인 반응하지 않은 이미노-기능 또는 엔아민-함유 화합물과 혼합된 제1항의 이소시아네이트-반응성 중합체로 구성된 이소시아네이트-반응성 조성물.
- 반응 시스템이 (A) 유기 폴리이소시아네이트, 및 (B) (i)제10항의 이소시아네이트-반응성 조성물과 (ⅱ) 2 또는 3개의 방향족 형태로 결합된 1차 및/또는 2차 아민 그룹을 함유하고 분자량이 약 100-약 400인 방향족 폴리아민으로 구성된 사슬 확장제:로 구성된 이소시아네이트-반응성 성분으로 이루어지는, 반응 사출성형된 탄성중합체를 만드는데 사용하기 위한 반응 시스템.
- 제11항에 있어서, 유기 폴리이소시아네이트가 디페닐메탄 디이소시아네이트로 구성된 반응 시스템.
- 제11항에 있어서, 방향족 폴리아민이 분자량이 122-300 사이인 디아민민인 반응 시스템.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB888821183A GB8821183D0 (en) | 1988-09-09 | 1988-09-09 | Composition of matter |
| GB8821183.4 | 1988-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR900004791A true KR900004791A (ko) | 1990-04-13 |
Family
ID=10643326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890013070A KR900004791A (ko) | 1988-09-09 | 1989-09-09 | 이미노/엔아민 기능을 갖는 이소시아네이트 반응성 중합체 |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0359456A1 (ko) |
| JP (1) | JPH02107619A (ko) |
| KR (1) | KR900004791A (ko) |
| AU (1) | AU629570B2 (ko) |
| DK (1) | DK445289A (ko) |
| GB (1) | GB8821183D0 (ko) |
| IE (1) | IE892879L (ko) |
| NZ (1) | NZ230373A (ko) |
| PT (1) | PT91666A (ko) |
| ZA (1) | ZA896130B (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69414533T2 (de) * | 1993-12-21 | 1999-04-15 | Bayer Corp., Pittsburgh, Pa. | Überzugszusammensetzungen auf der Basis von Aldiminen und Allophanatgruppen enthaltenden Polyisocyanaten |
| US6174984B1 (en) * | 1999-06-14 | 2001-01-16 | Uniroyal Chemical Company, Inc. | Clear, resilient polyurethane elastomers |
| CA2411887A1 (en) | 2000-08-01 | 2002-02-07 | Huntsman International Llc | Manufacture of mdi-tdi based flexible polyurethane foams |
| US7056976B2 (en) | 2002-08-06 | 2006-06-06 | Huntsman International Llc | Pultrusion systems and process |
| BRPI0806170B1 (pt) * | 2007-10-22 | 2019-02-26 | Bridgestone Corporation | Polímero funcionalizado, método para preparar um polímero funcionalizado, e, composição compreendendo um polímero funcionalizado |
| US20140265000A1 (en) | 2013-03-14 | 2014-09-18 | Bayer Materialscience, Llc | Water-clear aliphatic polyurethane pultrusion formulations and processes |
| WO2021233765A1 (en) | 2020-05-18 | 2021-11-25 | Basf Se | A polyurethane-forming system, a composite comprising the polyurethane-forming system and a fiber-reinforced material, a process for the production of the composite, and the use of the composite |
| CN118900863A (zh) | 2022-03-15 | 2024-11-05 | 巴斯夫欧洲公司 | 在用于5g雷达天线罩的夹心板中使用的聚氨酯粘合剂 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1331217A (fr) * | 1961-08-21 | 1963-06-28 | Mobay Chemical Corp | Matières plastiques de polyuréthane et procédé de préparation |
| DE2116882C3 (de) * | 1971-04-06 | 1985-05-15 | Schering AG, 1000 Berlin und 4709 Bergkamen | Enaminverbindungen und deren Herstellung |
| DE2546536A1 (de) * | 1975-10-17 | 1977-04-28 | Bayer Ag | Hochmolekulare polyamine und verfahren zu ihrer herstellung |
| DE3013263A1 (de) * | 1980-04-03 | 1981-10-15 | Bayer Ag, 5090 Leverkusen | Hitzehaertbare formmassen, verfahren zu deren herstellung und deren verwendung in einem verfahren zur herstellung von formkoerpern |
| DE3147736A1 (de) * | 1981-12-02 | 1983-06-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von elastischen formkoerpern |
| GB8821181D0 (en) * | 1988-09-09 | 1988-10-12 | Ici America Inc | Improved reaction injection moulding compositions |
| GB8705801D0 (en) * | 1987-03-11 | 1987-04-15 | Ici Plc | Injection moulding compositions |
| US4906674A (en) * | 1987-10-16 | 1990-03-06 | Ici Americas Inc/Imperial Chemical Industries Plc | Polysocyanate compositions |
-
1988
- 1988-09-09 GB GB888821183A patent/GB8821183D0/en active Pending
-
1989
- 1989-08-10 ZA ZA896130A patent/ZA896130B/xx unknown
- 1989-08-21 NZ NZ230373A patent/NZ230373A/en unknown
- 1989-09-05 EP EP89308942A patent/EP0359456A1/en not_active Withdrawn
- 1989-09-08 DK DK445289A patent/DK445289A/da not_active Application Discontinuation
- 1989-09-08 JP JP1234543A patent/JPH02107619A/ja active Pending
- 1989-09-08 IE IE892879A patent/IE892879L/xx unknown
- 1989-09-08 PT PT91666A patent/PT91666A/pt unknown
- 1989-09-09 KR KR1019890013070A patent/KR900004791A/ko not_active Application Discontinuation
- 1989-09-11 AU AU41264/89A patent/AU629570B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NZ230373A (en) | 1990-12-21 |
| GB8821183D0 (en) | 1988-10-12 |
| ZA896130B (en) | 1990-08-29 |
| IE892879L (en) | 1990-03-09 |
| AU629570B2 (en) | 1992-10-08 |
| AU4126489A (en) | 1990-03-15 |
| EP0359456A1 (en) | 1990-03-21 |
| DK445289D0 (da) | 1989-09-08 |
| DK445289A (da) | 1990-03-10 |
| PT91666A (pt) | 1990-03-30 |
| JPH02107619A (ja) | 1990-04-19 |
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| Date | Code | Title | Description |
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| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19890909 |
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| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |