KR910012084A - 열 경화성 폴리에테르-폴리에스테르-폴리우레탄 우레아 - Google Patents

열 경화성 폴리에테르-폴리에스테르-폴리우레탄 우레아 Download PDF

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KR910012084A
KR910012084A KR1019900019804A KR900019804A KR910012084A KR 910012084 A KR910012084 A KR 910012084A KR 1019900019804 A KR1019900019804 A KR 1019900019804A KR 900019804 A KR900019804 A KR 900019804A KR 910012084 A KR910012084 A KR 910012084A
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reaction system
thermosetting reaction
solid
polyester
molecular weight
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KR1019900019804A
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그뢰글러 게르하르트
코프 리카르트
헤스 하인리히
핸젤 에두아르트
숄 토마스
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루디 마이어, 귄터 슈마허
바이엘 아크티엔게젤샤프트
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Publication of KR910012084A publication Critical patent/KR910012084A/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • 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
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6618—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
    • C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/707—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being a compound containing active hydrogen not comprising 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
    • C08G18/77—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
    • C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione 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
    • C08G18/70—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
    • C08G18/8038—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3225
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0033—Foam properties having integral skins

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sealing Material Composition (AREA)
  • Paints Or Removers (AREA)

Abstract

내용 없음

Description

열 경화성 폴리에테르-폴리에스테르-폴리우레탄 우레아
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (16)

  1. (a) 융점이 80℃이상인 고체 폴리이소시아네이트, (b) 분자량이 400 내지 10,000이고 실온에서 액체인 직쇄 또는 측쇄 OH- 및/또는 NH2-말단 폴리옥시알킬렌 폴리에테르, (c) 분자량이 400 내지 20,000이고 실온에서 고체인 직쇄 또는 측쇄 OH- 및/또는 NH2-말단 고체 폴리에스테르(여기서, 상기 폴리에스테르는 혼합물 전체에 완전히 분포하나 폴리에테르 (b) 와 균질하게 혼합되지는 않는다), 및 (d)임의로, OH 및/또는 NH2그룹을 함유하고 분자량이 62 내지 399인 저분자량 쇄연장제의 혼합물을 함유하는 열 경화성 반응 시스템.
  2. 제1항에 있어서, 혼합물이 (e) 임의로, 촉매 및 보조제를 추가로 함유하는 열 경화성 반응 시스템.
  3. 제1항에 있어서, 고체 폴리이소시아네이트를, 확산 방지층이 형성되기에 충분한 양으로 지방족 디아민을 가함으로써 탈활성화시키는 열 경화성 반응 시스템.
  4. 제3항에 있어서, 지방족 디아민을 폴리에테르 성분(b)한 분획 이상의 존재하에 사용하는 열 경화성 반응 시스템.
  5. 제1항에 있어서, 고체 폴리이소시아네이트(a)가 이량체 2,4-디이소시아나토톨루엔 또는 3,3′-디이소시아나토-4,4′-디메틸-N,N′-디페닐우레아인 열 경화성 반응 시스템.
  6. 제5항에 있어서, 고체 폴리이소시아네이트의 입자 크기가 0.1내지 150㎛인 열 경화성 반응 시스템.
  7. 제5항에 있어서, 고체 폴리이소시아네이트의 입자 크기가 1 내지 20㎛인 열 경화성 반응 시스템.
  8. 제1항에 있어서, 폴리에테르 (b)의 분자량이 1,000내지 6,000인 열 경화성 반응 시스템.
  9. 제1항에 있어서, 폴리에테르(b)의 분자량이 1,000 내지 4,000인 열 경화성 반응 시스템.
  10. 제1항에 있어서, 폴리에스테르(c)의 분자량이 1,000 내지 6,000인 열 경화성 반응 시스템.
  11. 제1항에 있어서, 폴리에스테르(c)가 실온에서 고체이고 연화점이 40 내지 150℃인 열 경화성 반응 시스템.
  12. 제1항에 있어서, 폴리에스테르(c)가 실온에서 고체이고 연화점이 40 내지 130℃인 열 경화성 반응 시스템.
  13. 제1항에 있어서, 폴리에스테르(c)가 입자 크기 10 내지 200㎛의 미세한 분말인 열 경화성 반응 시스템.
  14. 제1항에 있어서, 폴리에스테르(c)가 입자 크기 20 내지 100㎛의 미세한 분말인 열 경화성 반응 시스템.
  15. 제1항에 따른 열 경화성 반응 시스템을 실온 이상의 온도로 가열함으로써 상기 열 경화성 반응 시스템을 경화시킴을 특징으로 하는, 탄성 중합체, 피복 화합물, 밀봉 화합물 또는 접착제의 제조방법.
  16. 제1항에 따른 열 경화성 반응 시스템을 100 내지 150℃의 온도로 가열함으로써 상기 열 경화성 반응 시스템을 경화시킴을 특징으로 하는, 탄성 중합체, 피복 화합물, 밀봉 화합물 또는 접착제의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900019804A 1989-12-06 1990-12-04 열 경화성 폴리에테르-폴리에스테르-폴리우레탄 우레아 KR910012084A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP39402738 1989-12-06
DE3940273A DE3940273A1 (de) 1989-12-06 1989-12-06 Heisshaertbare polyether-polyester-polyurethanharnstoffe

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KR910012084A true KR910012084A (ko) 1991-08-07

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US (1) US5091497A (ko)
EP (1) EP0431414B1 (ko)
JP (1) JPH04108822A (ko)
KR (1) KR910012084A (ko)
AT (1) ATE103947T1 (ko)
CA (1) CA2031235A1 (ko)
DE (2) DE3940273A1 (ko)
ES (1) ES2051438T3 (ko)
ZA (1) ZA909758B (ko)

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US5688590A (en) * 1995-08-21 1997-11-18 Bayer Corporation High heat resistant molded parts produced by structural reaction injection molding
DE19541923C2 (de) * 1995-11-10 2001-07-12 Sika Werke Gmbh Reaktiver thermoplastischer Heißschmelzklebstoff
DE19854405B4 (de) * 1998-11-25 2016-05-04 Basf Se Kompakte Kaschierung auf der Basis von Polyisocyanat-Polyadditionsprodukten
AU5006700A (en) * 1999-05-13 2000-12-05 K & L Technologies, Inc. Polyurea composition
WO2002092714A1 (en) * 2001-05-15 2002-11-21 Sika Corporation Usa Polyurethane adhesive for windshield applications
US20060216267A1 (en) * 2002-08-20 2006-09-28 Kovacs Stephen G Hydrophobic elastomeric polymer chemistry device for inhibiting the growth of onychomycosis and urushiol-induced allergic contact dermatitis
US20050058838A1 (en) * 2003-09-12 2005-03-17 Markusch Peter H. Geotextile/polyurethane/composite liners based on one-component heterogeneous liquid polyurethane compositions
EP1954736B1 (en) * 2005-12-02 2013-11-27 Coatings Foreign IP Co. LLC Non-aqueous, liquid coating compositions
WO2008019215A1 (en) * 2006-08-07 2008-02-14 Henkel Corporation Two component solventless polyurethane laminating adhesives based on 1,4:3,6 dianhydrohexitols
US8771725B2 (en) * 2007-10-12 2014-07-08 Chesson Laboratory Associates, Inc. Poly(urea-urethane) compositions useful as topical medicaments and methods of using the same
US7868123B2 (en) * 2007-11-19 2011-01-11 Ethicon, Inc. Derivatized tertiary amines and uses thereof
EP3116928B1 (de) * 2014-03-11 2018-01-31 Sika Technology AG Lösemittelfreie polyurethan-flüssigfolie
WO2016159723A1 (ko) * 2015-04-01 2016-10-06 주식회사 삼양사 폴리우레탄, 그 제조방법 및 용도
WO2017096211A1 (en) * 2015-12-02 2017-06-08 Berry Plastics Corporation Peelable film for container lid
CN107057036B (zh) * 2017-04-05 2019-11-12 福建师范大学泉港石化研究院 一种侧链交联阻燃可修复聚氨酯的合成方法
KR20200102985A (ko) * 2017-12-21 2020-09-01 코베스트로 도이칠란트 아게 조정가능한 접착 강도를 갖는 특정 폴리우레탄우레아 기재의 접착제, 그의 제조 및 용도

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US2998403A (en) * 1955-04-28 1961-08-29 Bayer Ag Reaction product of a diisocyanate, a polyester and a polyalkylene ether glycol, and process of making same
US3746665A (en) * 1971-08-02 1973-07-17 Union Carbide Corp Polyurethane based on blends of poly (oxycaproyl) diols and poly(oxytetraurethylene) diols
US3838105A (en) * 1972-05-31 1974-09-24 Gaf Corp Polyurethane prepared from hydroxy poly(methylene oxide),polyester,and glycol and having improved hydrolytic stability
DE2913458A1 (de) * 1979-04-04 1980-10-16 Bayer Ag Dispersionen von hochschmelzenden polyestern in polyhydroxylverbindungen, verfahren zu deren herstellung und deren verwendung bei der herstellung von polyurethankunststoffen
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DE3230757A1 (de) * 1982-08-18 1984-02-23 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von stabilisierten polyisocyanaten, stabilisierte polyisocyanate retardierter reaktivitaet und ihre verwendung zur polyurethanherstellung
DE3403499A1 (de) * 1984-02-02 1985-08-08 Bayer Ag, 5090 Leverkusen Verwendung von hitzehaertbaren polyurethanharnstoff-reaktiv-klebstoffmassen
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US4954537A (en) * 1989-06-08 1990-09-04 Mobay Corporation Internal mold release agent for use in polyurea rim systems

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EP0431414A2 (de) 1991-06-12
CA2031235A1 (en) 1991-06-07
DE59005264D1 (de) 1994-05-11
EP0431414B1 (de) 1994-04-06
JPH04108822A (ja) 1992-04-09
ES2051438T3 (es) 1994-06-16
EP0431414A3 (en) 1991-11-06
US5091497A (en) 1992-02-25
ZA909758B (en) 1991-10-30
ATE103947T1 (de) 1994-04-15
DE3940273A1 (de) 1991-06-13

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