KR880011278A - Two-component polyurethane resin composition and its manufacturing method - Google Patents

Two-component polyurethane resin composition and its manufacturing method Download PDF

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KR880011278A
KR880011278A KR1019880002109A KR880002109A KR880011278A KR 880011278 A KR880011278 A KR 880011278A KR 1019880002109 A KR1019880002109 A KR 1019880002109A KR 880002109 A KR880002109 A KR 880002109A KR 880011278 A KR880011278 A KR 880011278A
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weight
composition
parts
molecular weight
substrate
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KR960007605B1 (en
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정부
크리스티안 하트위그 리차드
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원본미기재
더블유.아르.그레이스 앤드컴파니
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers

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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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

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Description

2성분계 폴리우레탄 수지조성물 및 그 제조방법Two-component polyurethane resin composition and its manufacturing method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (18)

프로필렌옥시드를 기재로하며 제2히드록시기만을 포함하고 평균분자량이 약 400-4,000인 폴리에테르디올 약 175-575중량부와 ; 프로필렌옥시드를 기재로하며 제2히드록시기만을 포함하고 평균분자량이 약 500-3,000인 폴리에테르 트리올 약 100-450중량부와 ; 글리세롤 약8-15중량부와 ; 디부틸틴 디라우레이트 약 0.5-5중량부 및 트리에틸렌디아민 약 0.5-5중량부를 구성함을 특징으로 한 조성물.About 175-575 parts by weight of a polyetherdiol based on propylene oxide and containing only a second hydroxy group and having an average molecular weight of about 400-4,000; About 100-450 parts by weight of a polyether triol based on propylene oxide and containing only a second hydroxy group and having an average molecular weight of about 500-3,000; About 8-15 parts by weight of glycerol; And about 0.5-5 parts by weight of dibutyltin dilaurate and about 0.5-5 parts by weight of triethylenediamine. 제1항에 있어서, 상기 폴리에테르디올은 535 중량부이고, 평균분자량 약 1000을 가지며 ; 상기 폴리에테르트리올은 약 120중량부이고 평균분자량 약 1000을 가지며 ; 상기 글리세롤은 약 10중량부이며 ; 상기 디부틸틴 디라우레이트는 약 1중량부이고 ; 상기 트리에틸렌 디아민은 약 1중량부임을 특징으로 한 상기 조성물.The method of claim 1, wherein the polyetherdiol is 535 parts by weight, and has an average molecular weight of about 1000; The polyethertriol is about 120 parts by weight and has an average molecular weight of about 1000; The glycerol is about 10 parts by weight; The dibutyl tin dilaurate is about 1 part by weight; Wherein said triethylene diamine is about 1 part by weight. 제1항에 있어서, 상기 조성물은 2개의 성분 A와 B를 구성하며 ; 상기 성분 A는 제1항의 조성물이고, 상기 성분 B는 평균분자량 약 200-500의 폴리메틸렌 디이소시아네이트 약 300-400중량부를 구성함을 특징으로 한 상기 조성물.The composition of claim 1, wherein the composition comprises two components A and B; Said component A is the composition of claim 1 and said component B constitutes about 300-400 parts by weight of polymethylene diisocyanate with an average molecular weight of about 200-500. 제3항에 있어서, 사익 조성물의 폴리에테르 디올은 약 535중량부이고, 분자량 약 1000을 가지며 ; 상기 조성물의 폴리에테르 트리올은 약 120중량부이고 분자량 약 1000을 가지며 ; 상기 조성물의 글리세롤은 약 10중량부이고 ; 상기 조성물의 디부틸틴 디라우레이트는 약 1중량부이고 ; 상기 조성물의 트리메틸렌디아민은 약 1중량부이며 ; 상기 조성물의 폴리메틸렌 디이소시아네이트는 약 335중량부이고 약 370의 분자량을 가짐을 특징으로 한 상기 조성물.4. The method of claim 3, wherein the polyether diol of the saik composition is about 535 parts by weight and has a molecular weight of about 1000; The polyether triol of the composition is about 120 parts by weight and has a molecular weight of about 1000; Glycerol of the composition is about 10 parts by weight; Dibutyltin dilaurate of the composition is about 1 part by weight; Trimethylenediamine in the composition is about 1 part by weight; Wherein said polymethylene diisocyanate of said composition is about 335 parts by weight and has a molecular weight of about 370. 제3항에 있어서 상기 조성물에는 요번제(thixotropic agents), 산화방지제, 블리스터링방지제(antiblistering agents), 보강제, 점증제(thickeners), 가소제, 자외선방지제(anti-UV agent), 안료, 중량제(extenders), 안료분산제 및 부식억제제로 구성된 그룹에서 선택된 적어도 하나의 첨가제를 상기 조성물 전체의 약 0.01-25wt%의 범위로하여 포함시킴을 특징으로 한 상기 조성물.The composition of claim 3, wherein the composition comprises thixotropic agents, antioxidants, antiblistering agents, adjuvant, thickeners, plasticizers, anti-UV agents, pigments, weight agents ( and at least one additive selected from the group consisting of extenders, pigment dispersants and corrosion inhibitors in the range of about 0.01-25 wt% of the total composition. 제5항에 있어서, 상기 첨가제는 0.5wt%의 활성탄임을 특징으로 한 상기 조성물.6. The composition as claimed in claim 5, wherein the additive is 0.5 wt% activated carbon. 제1항의 조성물인 성분 A와 ; 평균분자량 약 200-500인 폴리메틸렌 디이소시아네이트 약 300-400중량부로 구성된 성분 B를 동시에 반응시켜 생성물로 얻어짐을 특징으로 한 폴리우레탄 수지.Component A which is the composition of Claim 1; A polyurethane resin characterized in that a component B, consisting of about 300-400 parts by weight of polymethylene diisocyanate having an average molecular weight of about 200-500, is simultaneously reacted to obtain a product. 제7항에 있어서, 상기 조성물의 폴리에테르디올은 약 535중량부이고 분자량 약 1000을 가지며 ; 상기 조성물의 폴리에테르 트리올은 약 120중량부이고 분자량 약 1000을 가지며 ; 상기 조성물의 글리세롤은 약 10중량부이고 ; 상기 조성물의 디부틸틴 디라우레이트는 약 1중량부이며 ; 상기 조성물의 트리에틸렌 디아민은 약 1중량부이고, 상기 폴리메틸렌 디이소시아네이트는 약 335중량부이고 평균 분자량 약 370을 가짐을 특징으로 한 상기 폴리우레탄 수지.8. The composition of claim 7, wherein the polyetherdiol of the composition is about 535 parts by weight and has a molecular weight of about 1000; The polyether triol of the composition is about 120 parts by weight and has a molecular weight of about 1000; Glycerol of the composition is about 10 parts by weight; Dibutyltin dilaurate of the composition is about 1 part by weight; Wherein said triethylene diamine is about 1 part by weight, said polymethylene diisocyanate is about 335 parts by weight and has an average molecular weight of about 370. 두 개의 성분 A와 B를 동시에 충분히 혼합시키며, 상기 성분 A는 청구범위 제1항의 조성물이고, 조성물이고, 상기 성분 B는 평균분자량 약 200-500, 약 300-400 중량부를 가진 폴리메틸렌 디이소시아네이트를 구성함을 특징으로 하는 폴리우레탄 수지의 제조방법.Two components A and B are sufficiently mixed simultaneously and component A is the composition of claim 1 and is a composition, and component B comprises polymethylene diisocyanate having an average molecular weight of about 200-500 and about 300-400 parts by weight. Method for producing a polyurethane resin, characterized in that the configuration. 제9항에 있어서, 상기 조성물의 폴리에테르 디올은 약 535중량부이고 분자량 약 1000을 가지며 ; 상기 조성물의 폴리에테르 트리올은 약 120 중량부이고 약 1000의 분자량을 가지며 ; 상기 조성물의 글리세롤을 약 10중량부이고 ; 상기 조성물의 디부틸틴 디라우레이트는 약 1중량부이며 ; 상기 조성물의 트리에텔렌 디아민은 약 1중량부이고 ; 상기 폴리메틸렌 디이소시아네이트는 약 335중량부이고 평균분자량 약 370을 가지미을 특징으로 한, 상기 방법.The method of claim 9, wherein the polyether diol of the composition is about 535 parts by weight and has a molecular weight of about 1000; The polyether triol of the composition is about 120 parts by weight and has a molecular weight of about 1000; About 10 parts by weight of glycerol of the composition; Dibutyltin dilaurate of the composition is about 1 part by weight; Trietylene diamine of the composition is about 1 part by weight; Wherein said polymethylene diisocyanate is about 335 parts by weight and has an average molecular weight of about 370. 제7항의 폴리우레탄수지를 하나의 기재(substrate)에 처리함을 특징으로 하는 기재의 코팅 방법.A method for coating a substrate, wherein the polyurethane resin of claim 7 is treated on one substrate. 제8항의 폴리우레탄수지를 기재에 처리함을 특징으로 한 기재의 코팅 방법.A method for coating a substrate, wherein the polyurethane resin of claim 8 is treated on the substrate. 하나의 기재와 그 기재상에 부착한 필름코팅을 구성한 코팅제품에 있어서, 상기 필름코팅은 청구범위 제7항의 폴리우레탄수지를 구성함을 특징으로 한 상기 코팅 제품.A coating product comprising one substrate and a film coating attached to the substrate, wherein the film coating comprises the polyurethane resin according to claim 7. 하나의 기재와 그 기재상에 부착한 필름코팅을 구성한 코팅제품에 있어서, 상기 필름코팅은 청구범위 제8항의 폴리우레탄수지로 구성함을 특징으로 한 상기 코팅제품.A coating product comprising one substrate and a film coating attached to the substrate, wherein the film coating is comprised of the polyurethane resin of claim 8. 제13항에 있어서, 상기 기재는 금속, 목재, 콘크리트, 플라스틱, 러버, 글라스, 세라믹 및 섬유에서 선택된 하나의 부재임을 특징으로 한 상가 제픔.The mall product according to claim 13, wherein the substrate is one member selected from metal, wood, concrete, plastic, rubber, glass, ceramic, and fiber. 제15항에 있어서, 상기 기재는 자동차 강제프레임 또는 본체부분임을 특징으로한 상기 제품.The article as set forth in claim 15 wherein said substrate is an automobile frame or body portion. 제14항에 있어서, 상기 기재는 금속, 목재, 콘크리트, 플라스틱, 고무, 글라스, 세라믹 및 직물에서 선택한 하나의 부재임을 특징으로 한 상기 제품.15. The product of claim 14, wherein the substrate is one member selected from metal, wood, concrete, plastic, rubber, glass, ceramic, and fabric. 제17항에 있어서, 상기 기재는 자동차 강제프레임 또는 본체 부분임을 특징으로 한 상기 제품.18. The product of claim 17, wherein the substrate is an automobile frame or body portion. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880002109A 1987-03-02 1988-02-29 Polyurethane resin composition and the method for manufacturing the same KR960007605B1 (en)

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US2091487A 1987-03-02 1987-03-02
US020914 1987-03-02
US20,914 1987-03-02

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KR880011278A true KR880011278A (en) 1988-10-27
KR960007605B1 KR960007605B1 (en) 1996-06-07

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