KR890010111A - 폴리이소시아네이트 조성물 - Google Patents

폴리이소시아네이트 조성물 Download PDF

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Publication number
KR890010111A
KR890010111A KR1019880016422A KR880016422A KR890010111A KR 890010111 A KR890010111 A KR 890010111A KR 1019880016422 A KR1019880016422 A KR 1019880016422A KR 880016422 A KR880016422 A KR 880016422A KR 890010111 A KR890010111 A KR 890010111A
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KR
South Korea
Prior art keywords
composition
isocyanate
polyisocyanate
functionality
molecular weight
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KR1019880016422A
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English (en)
Inventor
데이빗 랜달
안토니 커닝함
Original Assignee
알란 브라이안 벡
임페리알 케미칼 인더스트리스 피엘씨
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Publication of KR890010111A publication Critical patent/KR890010111A/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
    • C08G18/70—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
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8012—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with diols
    • C08G18/8019—Masked aromatic polyisocyanates
    • 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
    • C08G18/28—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
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl 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
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/902—Cellular polymer containing an isocyanurate structure

Abstract

내용 없음

Description

폴리이소시아네이트 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. (A) 30-45wt%의 디페닐메탄 디이소시아네이트; (B) 분자내에 두개 이상의 유리 이소시아네이트 그룹을 가지고 폴리메틸렌 폴리페닐렌 폴리이소시아네아트 28-67wt% (C) 분자량이 1000미만이고 최소한 두개 이상의 이소시아네이트-반응성 그룹을 함유하는 화합물과 디페닐메탄 디이소시아네이트의 초기중합체 3-27wt%로 구성되며 wt%은 조성물내에 있는 (A),(B) 및 (C)의 총량에 기초하여 계산된 것이고 조성물의 수 평균 이소시아네이트 기능도가 최소한 2.3인; 폴리이소시아네이트 조성물.
  2. 제1항에 있어서, 기능도가 최소한 2.4인 것을 특징으로 하는 조성물.
  3. 제1항 또는 제2항에 있어서, 이소시아네이트-반응성 화합물의 분자량이 많아야 500인 조성물.
  4. 제1항 부터 제3항까지중 어느 한 항에 있어서, (B) 의 양이 33-66wt%인 조성물.
  5. 제1항 부터 제4항까지중 어느 한 항에 있어서, (C)의 양이 4-23wt%인 조성물.
  6. 25-45wt%의 디페닐메탄 디이소시아네이트로 구성되고 수 평균 이소시아네이트 기능도가 최소한 2.5인 폴리에틸렌 폴리페닐렌 폴리이소시아네이트 조성물; 을 반응이 끝난후에 반응하지 않는 이소시아네이트-반응성 그룹이 남아있지 않도록 하는 상대량으로 최소한 2개의 이소시아네이트-반응성 그룹을 함유하여 분자량이 1000미만인 화합물을 디페닐에탄 디이소시아네이트와 반응시켜 얻은 초기중합체 조성물과 결합시키는데 폴리이소시아네이트 조성물이 제1항에서 가르킨것과 같은 상대량의 (A),(B) 및 (C)로 구성되고 기능도가 최소한 2.3이 되도록 하는 상대량으로 결합시키는 것을 특징으로하는 제1항의 조성물을 제조하는 방법.
  7. a) 제1항부터 제5항까지중 어느 한 항의 폴리이소시아네이트 조성물; 과 b) 하이드록실 수가 250-650인 분지된 폴리에테르 및/또는 폴리에스테르 폴리올로 이루어진 ; 폼-제조 시스템.
  8. 폼을 만드는 조건하에서 제1항부터 제5항까지중 어느 한 항의 폴리이소시아네이트 조성물을 하이드실 수가 250-650인 분지된 폴리에테르 및/또는 폴리에스테르 폴리올과 반응시키는 것으로 이루어진 경질 폴리우레탄 폼의 제조방법.
  9. 폼을 만드는 조건하에서 제1항부터 제2항까지중 어느 한 항의 폴리이소시아네이트 조성물을 하이드록실 수가 250-650인 분지된 폴리에테르 및/또는 폴리에스테르 폴리올과 반응시키는 것으로 이루어진 경질 폴리이소시아누레이트 폼의 제조방법.
  10. 제7항과 같은 품-제조 시스템으로 제조된 경질 폴리우레탄 및 폴리이소사아누레이트 폼.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880016422A 1987-12-10 1988-12-10 폴리이소시아네이트 조성물 KR890010111A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878728886A GB8728886D0 (en) 1987-12-10 1987-12-10 Polyisocyanate compositions
GB8728886 1987-12-10

Publications (1)

Publication Number Publication Date
KR890010111A true KR890010111A (ko) 1989-08-05

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ID=10628304

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880016422A KR890010111A (ko) 1987-12-10 1988-12-10 폴리이소시아네이트 조성물

Country Status (15)

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US (1) US4972004A (ko)
EP (1) EP0320134B1 (ko)
JP (1) JP2781574B2 (ko)
KR (1) KR890010111A (ko)
AT (1) ATE87943T1 (ko)
AU (1) AU621313B2 (ko)
CA (1) CA1335386C (ko)
DE (1) DE3880102T2 (ko)
DK (1) DK643388A (ko)
ES (1) ES2053770T3 (ko)
GB (2) GB8728886D0 (ko)
HK (1) HK145995A (ko)
NZ (1) NZ226870A (ko)
PT (1) PT89176B (ko)
ZA (1) ZA888333B (ko)

Cited By (1)

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KR100503644B1 (ko) * 2002-05-21 2005-07-25 덕양산업주식회사 인스트루먼트 패널의 폼층 조성물

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EP0609320A1 (en) * 1991-10-25 1994-08-10 The Dow Chemical Company Polyisocyanate compositions and rigid polyurethane foam therefrom
US5439948A (en) * 1991-11-20 1995-08-08 Imperial Chemical Industries Plc Process for cellular polymeric products
TW256842B (ko) * 1991-12-17 1995-09-11 Takeda Pharm Industry Co Ltd
DE4200157A1 (de) * 1992-01-07 1993-07-08 Bayer Ag Fluessige helle polyisocyanatgemische, ein verfahren zu ihrer herstellung und ihre verwendung bei der herstellung von hellen, harten polyurethan-schaumstoffen
DE4318962A1 (de) * 1993-06-08 1994-12-15 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
US5494942A (en) * 1993-12-27 1996-02-27 The Dow Chemical Company Process for preparing a rigid polyurethane foam and laminate articles therewith
US5750583A (en) * 1997-05-28 1998-05-12 Bayer Corporation Process for the production of molded polyurethane products
PL192466B1 (pl) * 1997-06-13 2006-10-31 Huntsman Int Llc Sposób wytwarzania sztywnej pianki poliuretanowej
DE19823393A1 (de) * 1998-05-26 1999-12-02 Basf Ag Isocyanatgruppenhaltige Prepolymere und Verfahren zu ihrer Herstellung
US7011767B2 (en) * 2003-01-10 2006-03-14 Ppg Industries Ohio, Inc. Liquid pigment dispersion and curative agents
US7855240B2 (en) * 2003-08-20 2010-12-21 Basf Corporation Formulated resin component for use in spray-in-place foam system to produce a low density polyurethane foam
EP1577332A1 (en) 2004-03-15 2005-09-21 Huntsman International Llc Process for making rigid polyurethane foams
CN101472973B (zh) * 2006-06-20 2011-08-10 Dic株式会社 多支化聚醚多元醇及聚氨酯系树脂组合物
US7790907B2 (en) * 2006-07-21 2010-09-07 Basf Corporation Method of producing a uretonimine-modified isocyanate composition
US20080085987A1 (en) * 2006-10-05 2008-04-10 Thomas Savino Method of producing a uretonimine-modified isocyanate composition
CN104619740B (zh) 2012-07-04 2018-03-23 巴斯夫欧洲公司 制备具有改进性能的泡沫

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GB1444192A (en) * 1974-04-03 1976-07-28 Ici Ltd Polyisocyanate compositions
GB1483957A (en) * 1975-05-19 1977-08-24 Ici Ltd Diphenylmethane diisocyanate compositions
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DE3323123A1 (de) * 1983-06-27 1985-01-10 Siemens AG, 1000 Berlin und 8000 München Hitzehaertbare reaktionsharzmischungen
US4544763A (en) * 1984-10-19 1985-10-01 Basf Wyandotte Corporation Polyisocyanate binder having low toluene diisocyanate content
US5114552A (en) * 1985-02-07 1992-05-19 Ppg Industries, Inc. Compositions comprising ionic resins and capped polyisocyanate mixtures containing a diphenyl-2,4'-diisocyanate and a diphenyl-4,4'-diisocyanate
DE3527531A1 (de) * 1985-08-01 1987-02-12 Bayer Ag Verfahren zur herstellung von urethanmodifizierten polyisocyanat-zubereitungen, die nach diesem verfahren erhaltenen polyisocyanatzubereitungen und ihre verwendung bei der herstellung von kunststoffen auf polyisocyanat-basis
JPH0689102B2 (ja) * 1987-06-19 1994-11-09 住友バイエルウレタン株式会社 硬質ポリウレタンフォ−ムの製造方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100503644B1 (ko) * 2002-05-21 2005-07-25 덕양산업주식회사 인스트루먼트 패널의 폼층 조성물

Also Published As

Publication number Publication date
US4972004A (en) 1990-11-20
ATE87943T1 (de) 1993-04-15
GB8728886D0 (en) 1988-01-27
EP0320134A1 (en) 1989-06-14
DE3880102D1 (de) 1993-05-13
PT89176B (pt) 1993-06-30
AU621313B2 (en) 1992-03-12
EP0320134B1 (en) 1993-04-07
DK643388A (da) 1989-06-11
DK643388D0 (da) 1988-11-17
AU2512288A (en) 1989-06-15
PT89176A (pt) 1989-12-29
HK145995A (en) 1995-09-22
NZ226870A (en) 1990-11-27
ZA888333B (en) 1989-09-27
GB8827148D0 (en) 1988-12-29
CA1335386C (en) 1995-04-25
JPH01190721A (ja) 1989-07-31
JP2781574B2 (ja) 1998-07-30
ES2053770T3 (es) 1994-08-01
DE3880102T2 (de) 1993-10-14

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