KR101118979B1 - 무황변 저경도 폴리우레탄 엘라스토머 형성성 조성물, 및 이를 사용한 무황변 저경도 폴리우레탄 엘라스토머의 제조 방법 - Google Patents
무황변 저경도 폴리우레탄 엘라스토머 형성성 조성물, 및 이를 사용한 무황변 저경도 폴리우레탄 엘라스토머의 제조 방법 Download PDFInfo
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- KR101118979B1 KR101118979B1 KR1020097019007A KR20097019007A KR101118979B1 KR 101118979 B1 KR101118979 B1 KR 101118979B1 KR 1020097019007 A KR1020097019007 A KR 1020097019007A KR 20097019007 A KR20097019007 A KR 20097019007A KR 101118979 B1 KR101118979 B1 KR 101118979B1
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- Prior art keywords
- isocyanate group
- polyurethane elastomer
- hardness
- yellowing
- low
- Prior art date
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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
- C08G18/08—Processes
- C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
- C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate 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
- C08G18/28—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
-
- 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
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- 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
- C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
- C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
- C08G18/4241—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols from dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
-
- 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
- C08G18/71—Monoisocyanates or monoisothiocyanates
-
- 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
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- 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
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate 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
- C08G2115/00—Oligomerisation
- C08G2115/02—Oligomerisation to isocyanurate 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
- C08G2350/00—Acoustic or vibration damping material
-
- 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
- C08G2410/00—Soles
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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 (4)
- 가소제를 포함하지 않으면서, 또한 하기에 나타내는 (A) 이소시아네이트기 말단 프리폴리머 및 (B) 폴리에스테르 폴리올이 수산기/이소시아네이트기의 몰비(α값)를 2~5로 배합되고, 아스카 C 경도가 30 이하이며, 또한 -5℃와 25℃에서의 아스카 C 경도의 경도차가 10 이하인 것을 특징으로 하는, 무황변 저경도 폴리우레탄 엘라스토머 형성성 조성물.(A) 이소시아네이트기 말단 프리폴리머:헥사메틸렌디이소시아네이트와 1,3-부탄디올, 또는 3-메틸-1,5-펜탄 디올을 반응시키는 공정을 거쳐서 얻어지는, 평균 관능기 수 = 2.5~6의, 이소시아네이트기 말단 우레탄이소시아누레이트 프리폴리머, 또는 이소시아네이트기 말단 알로파네이트 프리폴리머;(B) 폴리에스테르 폴리올:트리메티롤프로판, 3-메틸-1,5-펜탄디올 및 아디프산으로부터 얻어지는, 평균 관능기 수 = 2.5~3.5, 수평균 분자량 800~5,000의 폴리에스테르 폴리올.
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007067698A JP5517093B2 (ja) | 2007-03-16 | 2007-03-16 | 無黄変低硬度ポリウレタンエラストマー形成性組成物、及びそれを用いた無黄変低硬度ポリウレタンエラストマーの製造方法 |
JPJP-P-2007-067698 | 2007-03-16 | ||
PCT/JP2008/000583 WO2008114500A1 (ja) | 2007-03-16 | 2008-03-14 | 無黄変低硬度ポリウレタンエラストマー形成性組成物、及びそれを用いた無黄変低硬度ポリウレタンエラストマーの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090118973A KR20090118973A (ko) | 2009-11-18 |
KR101118979B1 true KR101118979B1 (ko) | 2012-03-13 |
Family
ID=39765619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020097019007A KR101118979B1 (ko) | 2007-03-16 | 2008-03-14 | 무황변 저경도 폴리우레탄 엘라스토머 형성성 조성물, 및 이를 사용한 무황변 저경도 폴리우레탄 엘라스토머의 제조 방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100087617A1 (ko) |
JP (1) | JP5517093B2 (ko) |
KR (1) | KR101118979B1 (ko) |
WO (1) | WO2008114500A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5317019B2 (ja) * | 2009-10-02 | 2013-10-16 | 日本ポリウレタン工業株式会社 | 低硬度ポリウレタンエラストマー形成性組成物及び粘着シート |
JP5381595B2 (ja) * | 2009-10-08 | 2014-01-08 | Dic株式会社 | 超低硬度熱硬化性ポリウレタンエラストマー形成組成物、及びそれを用いたゲル状物 |
KR20130106425A (ko) * | 2010-12-28 | 2013-09-27 | 캐논 가부시끼가이샤 | 현상 롤러, 프로세스 카트리지 및 전자 사진 장치 |
JP6439237B2 (ja) * | 2013-06-19 | 2018-12-19 | Dic株式会社 | 新規ポリエステルポリウレタンポリオール、2液型ラミネート接着剤用ポリオール剤、樹脂組成物、硬化性樹脂組成物、2液型ラミネート用接着剤、及び太陽電池用バックシート |
WO2015112528A1 (en) | 2014-01-22 | 2015-07-30 | Sun Chemical Corporation | Urethane-compatible polyester adhesion promoters |
JP6902918B2 (ja) * | 2017-04-28 | 2021-07-14 | 第一工業製薬株式会社 | ポリウレタン樹脂用ポリオール組成物、ポリウレタン樹脂形成性組成物、複合材料 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004091768A (ja) * | 2002-07-12 | 2004-03-25 | Nippon Polyurethane Ind Co Ltd | エラストマー形成性組成物、エラストマーシートの製造方法、複合シートの製造方法、建築工事用シートの製造方法 |
JP2004256779A (ja) * | 2003-02-28 | 2004-09-16 | Nippon Polyurethane Ind Co Ltd | ウレタンエラストマー形成性組成物、印刷ロールおよびその製造方法 |
JP2005068286A (ja) * | 2003-08-25 | 2005-03-17 | Nippon Polyurethane Ind Co Ltd | エラストマー形成性組成物、エラストマーシートの製造方法、複合シートの製造方法、建築工事用シートの製造方法 |
Family Cites Families (4)
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JP3376795B2 (ja) * | 1995-11-29 | 2003-02-10 | 日本ポリウレタン工業株式会社 | 2液注型用ポリウレタンエラストマー組成物、及び該組成物を用いたポリウレタンエラストマーの製造法 |
JP4136721B2 (ja) * | 2003-03-03 | 2008-08-20 | 日本ポリウレタン工業株式会社 | ウレタンエラストマー形成性組成物およびシール材 |
JP2004323707A (ja) * | 2003-04-25 | 2004-11-18 | Toyo Ink Mfg Co Ltd | 成型加工用シート、成型加工用粘着シート、およびそれらを用いて製造される着色成型体 |
JP2005132934A (ja) * | 2003-10-30 | 2005-05-26 | Nippon Polyurethane Ind Co Ltd | 硬化性ポリウレタン樹脂組成物及び該組成物から成る成型品 |
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2007
- 2007-03-16 JP JP2007067698A patent/JP5517093B2/ja active Active
-
2008
- 2008-03-14 KR KR1020097019007A patent/KR101118979B1/ko active IP Right Grant
- 2008-03-14 US US12/531,511 patent/US20100087617A1/en not_active Abandoned
- 2008-03-14 WO PCT/JP2008/000583 patent/WO2008114500A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004091768A (ja) * | 2002-07-12 | 2004-03-25 | Nippon Polyurethane Ind Co Ltd | エラストマー形成性組成物、エラストマーシートの製造方法、複合シートの製造方法、建築工事用シートの製造方法 |
JP2004256779A (ja) * | 2003-02-28 | 2004-09-16 | Nippon Polyurethane Ind Co Ltd | ウレタンエラストマー形成性組成物、印刷ロールおよびその製造方法 |
JP2005068286A (ja) * | 2003-08-25 | 2005-03-17 | Nippon Polyurethane Ind Co Ltd | エラストマー形成性組成物、エラストマーシートの製造方法、複合シートの製造方法、建築工事用シートの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20090118973A (ko) | 2009-11-18 |
US20100087617A1 (en) | 2010-04-08 |
JP5517093B2 (ja) | 2014-06-11 |
JP2008222984A (ja) | 2008-09-25 |
WO2008114500A1 (ja) | 2008-09-25 |
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