KR950702585A - 경질 폴리우레탄 발포체의 제조 방법(Method for the Production of Hard Polyurethane Foams) - Google Patents

경질 폴리우레탄 발포체의 제조 방법(Method for the Production of Hard Polyurethane Foams) Download PDF

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KR950702585A
KR950702585A KR1019950700373A KR19950700373A KR950702585A KR 950702585 A KR950702585 A KR 950702585A KR 1019950700373 A KR1019950700373 A KR 1019950700373A KR 19950700373 A KR19950700373 A KR 19950700373A KR 950702585 A KR950702585 A KR 950702585A
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use according
blowing agent
pentane
component
cyclopentane
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KR1019950700373A
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KR100272681B1 (ko
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빌헬름 람베르츠
노르베르트 아이젠
제임스 톰슨-콜론
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뮬러, 베버
바이엘 악티엔게젤샤프트
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08G2110/0025—Foam properties rigid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

본 발명에 따르면 1) 폴리이소시아네이트와, 2) 이소시아네이트에 대해 반응성인 수소 원자를 두개 이상 가지고, 분자 내에 하나의 3급 질소 원자를 함유하며, 분자량이 150 내지 1500인 화합물을, 3) 발포제로 히드로플루오로알칸이 존재하는 가운데, 그리고 경우에 따라 4) 그 자체로 공지된 다른 첨가제 및 보조제의 존재하에 반응시킴으로써 경질 폴리우레탄 발포체를 제조한다.

Description

경질 폴리우레탄 발포체의 제조 방법(Method for the Production of Hard Polyurethane Foams)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

1)이소시아네이트에 대해 반응성인 수소 원자를 두개 이상 가지고, 분자내에 하나의 3급 질소 원자를 함유하며, 분자량이 150 내지 1500인 화합물과, 2) 폴리이소시아네이트를, 3) 발포제로 히드로플루오로알칸 및(또는) 순수 탄화수소가 존재하는 가운데, 그리고 경우에 따라 4) 그 자체로 공지된 다른 보조제 및 첨가제의 존재 하에 반응시킴으로써 경질 폴리우레탄 발포체를 제조할 때 폴리올 성분에 대한 히드로플로오로알칸 및 (또는) 순수 탄화수소의 용해도를 증가시키기 위한 상기 성분 1)의 용도.
제1항에 있어서, 성분 1)이 분자량이 250 내지 500인 폴리에테르인 것을 특징으로 하는 용도.
제1항 내지 제2항에 있어서, 성분 1) 이 트리에탄올아민을 프로필렌 옥사이드 및(또는) 에틸렌 옥사이드와 반응시켜서 얻어진 폴리에테르인 것을 특징으로 하는 용도.
제1항 내지 제2항에 있어서, 성분 1) 이 에틸렌디아민을 프로필렌 옥사이드 및(또는) 에틸렌 옥사이드와 반응시켜서 얻어진 폴리에테르인 것을 특징으로 하는 용도.
제1항 내지 제4항 중 어느 한 항에 있어서, 발포제 3)으로 1,1,1,4,4,4-헥사플로오로부탄을 사용하는 것을 특징으로 하는 용도.
제1항 내지 제4항 중 어느 한 항에 있어서, 발포제 3)으로 1,1,1,2-테트라플루오로에탄을 사용하는 것을 특징으로 하는 용도.
제1항 내지 제4항 중 어느 한 항에 있어서, 발포제 3) 1,1,1,2,3,3, 헵타플루오로프로판을 사용하는 것을 특징으로 하는 용도.
제1항 내지 제4항 중 어느 한 항에 있어서, 발포제로 시클로펜탄을 사용하는 것을 특징으로 하는 용도.
제1항 내지 제4항 중 어느 한 항에 있어서, 발포제로 n-펜탄 및(또는) i- 펜탄을 사용하는 것을 특징으로 하는 용도.
제1항 내지 제4항 중 어느 한 항에 있어서, 발포제로 2,2-디메틸부탄을 사용하는 것을 특징으로 하는 용도.
제1항 내지 제4항 중 어느 한 항에 있어서, 발포제로 n-펜탄, i-펜탄 및(또는) 시클로펜탄의 혼합물을 사용하는 것을 특징으로 하는 용도.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950700373A 1992-08-04 1993-07-22 경질 폴리우레탄 발포체의 제조 방법 KR100272681B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4225760.3 1992-08-04
DE4225760 1992-08-04
PCT/EP1993/001959 WO1994003515A1 (de) 1992-08-04 1993-07-22 Verfahren zur herstellung von harten polyurethanschaumstoffen

Publications (2)

Publication Number Publication Date
KR950702585A true KR950702585A (ko) 1995-07-29
KR100272681B1 KR100272681B1 (ko) 2000-11-15

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ID=6464814

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KR1019950700373A KR100272681B1 (ko) 1992-08-04 1993-07-22 경질 폴리우레탄 발포체의 제조 방법

Country Status (18)

Country Link
US (1) US5602190A (ko)
EP (1) EP0654054B2 (ko)
JP (1) JP3090332B2 (ko)
KR (1) KR100272681B1 (ko)
AT (1) ATE139789T1 (ko)
AU (1) AU4571893A (ko)
BR (1) BR9306835A (ko)
CA (1) CA2141735C (ko)
CZ (1) CZ288364B6 (ko)
DE (1) DE59303088D1 (ko)
DK (1) DK0654054T4 (ko)
ES (1) ES2088679T5 (ko)
FI (1) FI114104B (ko)
GR (1) GR3020413T3 (ko)
HU (1) HU217785B (ko)
RU (1) RU2163913C2 (ko)
SI (1) SI9300412B (ko)
WO (1) WO1994003515A1 (ko)

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US5648019A (en) * 1995-11-01 1997-07-15 Basf Corporation Three component polyol blend for use in insulating rigid polyurethane foams
US5525641A (en) * 1995-11-01 1996-06-11 Basf Corporation Method of making insulating rigid polyurethane foams
DE69603198T2 (de) * 1995-11-01 1999-10-28 Basf Corp Verfahren zur herstellung von isolierenden polyurethanhartschaumstoffen
DE19610262A1 (de) * 1996-03-15 1997-09-18 Bayer Ag Verfahren zur Herstellung Kohlenwasserstoff-getriebener Polyurethan-Hartschaumstoffe
DE19611367A1 (de) * 1996-03-22 1997-09-25 Bayer Ag Verfahren zur Herstellung Kohlenwasserstoff-getriebener Polyurethan-Hartschaumstoffe
DE19623065A1 (de) 1996-06-10 1997-12-11 Bayer Ag Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit
TW413688B (en) 1996-06-20 2000-12-01 Huntsman Ici Chem Llc Process for rigid polyurethane foams
DE19709867A1 (de) * 1997-03-11 1998-09-17 Basf Ag Verfahren zur Herstellung flammgeschützter Hartschaumstoffe auf Isocyanatbasis
DE19821731A1 (de) 1998-05-14 1999-11-18 Basf Ag Kosmetisches Mittel
DE19821732A1 (de) 1998-05-14 1999-11-18 Basf Ag Vernetzte, wasserlösliche oder wasserdispergierbare Polyurethane
US7718102B2 (en) * 1998-06-02 2010-05-18 Praxair S.T. Technology, Inc. Froth and method of producing froth
US6514301B1 (en) 1998-06-02 2003-02-04 Peripheral Products Inc. Foam semiconductor polishing belts and pads
US6524564B1 (en) 1998-08-26 2003-02-25 Basf Aktiengesellschaft Urethane(meth)acrylates containing siloxane groups and able to undergo free-radical polymerization
DE50012421D1 (de) 1999-03-12 2006-05-11 Basf Ag Wasserlösliche oder wasserdispergierbare polymere Salze
DE19913875A1 (de) 1999-03-26 2000-09-28 Basf Ag Wasserlösliche oder wasserdispergierbare polymere Salze
US7556762B2 (en) * 2003-09-17 2009-07-07 Nitto Denko Corporation Method of inflation extrusion molding, extrusion molding apparatus therefor, and process for producing pressure-sensitive adhesive sheet
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KR101867064B1 (ko) * 2017-11-24 2018-06-14 (주)유원플렛폼 폴리우레탄폼

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Also Published As

Publication number Publication date
CZ21595A3 (en) 1995-09-13
BR9306835A (pt) 1998-12-08
DE59303088D1 (de) 1996-08-01
SI9300412A (en) 1994-03-31
FI114104B (fi) 2004-08-13
JP3090332B2 (ja) 2000-09-18
HUT69073A (en) 1995-08-28
ATE139789T1 (de) 1996-07-15
CA2141735C (en) 2004-07-06
ES2088679T3 (es) 1996-08-16
GR3020413T3 (en) 1996-09-30
HU9500328D0 (en) 1995-03-28
RU95109096A (ru) 1997-03-20
EP0654054B2 (de) 2005-12-07
KR100272681B1 (ko) 2000-11-15
RU2163913C2 (ru) 2001-03-10
CZ288364B6 (en) 2001-06-13
AU4571893A (en) 1994-03-03
HU217785B (hu) 2000-04-28
WO1994003515A1 (de) 1994-02-17
FI950461A0 (fi) 1995-02-02
DK0654054T4 (da) 2005-12-27
FI950461A (fi) 1995-02-02
SI9300412B (sl) 2002-02-28
EP0654054B1 (de) 1996-06-26
JPH07508068A (ja) 1995-09-07
DK0654054T3 (da) 1996-10-21
EP0654054A1 (de) 1995-05-24
ES2088679T5 (es) 2006-06-16
US5602190A (en) 1997-02-11
CA2141735A1 (en) 1994-02-17

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