KR940005694A - 촉매적으로 활성인 중합체 화합물, 이것의 제조방법 및 우레트디온기를 함유하는 폴리이소시아네이트의 제조에서 촉매로서의 이것의 용도 - Google Patents

촉매적으로 활성인 중합체 화합물, 이것의 제조방법 및 우레트디온기를 함유하는 폴리이소시아네이트의 제조에서 촉매로서의 이것의 용도 Download PDF

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Publication number
KR940005694A
KR940005694A KR1019930010039A KR930010039A KR940005694A KR 940005694 A KR940005694 A KR 940005694A KR 1019930010039 A KR1019930010039 A KR 1019930010039A KR 930010039 A KR930010039 A KR 930010039A KR 940005694 A KR940005694 A KR 940005694A
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KR
South Korea
Prior art keywords
catalytically active
preparation
active polymer
polymer compound
catalysts
Prior art date
Application number
KR1019930010039A
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English (en)
Inventor
브루흐만 베른트
민게스 롤란트
샤데 크리스티안
슈티펜회퍼 콘라트
Original Assignee
라이싱어, 랑핑어
바스프 악티엔게젤샤프트
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 라이싱어, 랑핑어, 바스프 악티엔게젤샤프트 filed Critical 라이싱어, 랑핑어
Publication of KR940005694A publication Critical patent/KR940005694A/ko

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Classifications

    • 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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms in the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D229/00—Heterocyclic compounds containing rings of less than five members having two nitrogen atoms as the only ring hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing 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
    • C08G18/77—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

Abstract

본 발명은 이소시아네이트의 이합체화를 위한 촉매로서 사용되는 말단에 또는 결사슬에 이미다졸기가 결합되어 있는 중합체 사슬로 이루어진 촉매적으로 활성인 중합체 화합물에 관한 것이다.

Description

촉매적으로 활성인 중합체 화합물, 이것의 제조방법 및 우레트디온기를 함유하는 폴리이소시아네이트의 제조에서 촉매로서의 이것의 용도
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 이미다졸기가 반응성기를 통해 중합체 사슬의 말단에 및/또는 결사슬에 결합되어 있는 촉매적으로 활성인 중합체 화합물.
  2. 제1항에 있어서, 이미다졸기상에 치환기가 위치할 수 있음을 특징으로 하는 촉매적으로 활성인 중합체 화합물.
  3. 제1항 또는 2항에 있어서, 중합체 사슬에 가지고 있고, 그리고/또는 교차결합될 수 있음을 특징으로 하는 촉매적으로 활성인 중합체 화합물.
  4. 제1항 또는 3항중 어느 한 항에 있어서, 다른 중합체와 배합될 수 있음을 특징으로 하는 촉매적으로 활성인 중합체 화합물.
  5. 이미다졸 함유 반응성기를 이미다졸의 반응성기와 반응할 수 있는 말단기 및/또는 결사슬기를 함유하는 사슬을 갖는 중합체와 반응성기와 반응시키는 것으로 이루어지는 제1항 내지 4항중 어느 한 항에 따른 촉매적으로 활성인 중합체 화합물의 제조방법.
  6. 이소시아네이트의 이합체화를 위한 촉매로서, 제1항 내지 4항중 어느 한 항에 따른는 촉매적으로 활성인 중합체를 사용하는 방법.
  7. 사용되는 촉매가 제1항 내지 4항중 어느 한 항에 따르는 촉매적으로 활성인 중합체 화합물인, 촉매의 존재하에 단량체 이소시아네이트를 반응시킴으로서 이소시아네이트를 이합체화 시키는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930010039A 1992-06-05 1993-06-04 촉매적으로 활성인 중합체 화합물, 이것의 제조방법 및 우레트디온기를 함유하는 폴리이소시아네이트의 제조에서 촉매로서의 이것의 용도 KR940005694A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4218539A DE4218539A1 (de) 1992-06-05 1992-06-05 Polymere, katalytisch wirksame Verbindungen, ihre Herstellung sowie ihre Verwendung als Katalysatoren bei der Herstellung von Urethdiongruppen enthaltenden Polyisocyanaten
DEP4218539.4 1992-06-05

Publications (1)

Publication Number Publication Date
KR940005694A true KR940005694A (ko) 1994-03-22

Family

ID=6460446

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930010039A KR940005694A (ko) 1992-06-05 1993-06-04 촉매적으로 활성인 중합체 화합물, 이것의 제조방법 및 우레트디온기를 함유하는 폴리이소시아네이트의 제조에서 촉매로서의 이것의 용도

Country Status (5)

Country Link
US (2) US5449775A (ko)
EP (1) EP0572995A1 (ko)
JP (1) JPH0693021A (ko)
KR (1) KR940005694A (ko)
DE (1) DE4218539A1 (ko)

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DE19813613A1 (de) 1998-03-27 1999-09-30 Jochen Kerres Modifiziertes Polymer und modifizierte Polymermembran
US6492398B1 (en) 1999-03-04 2002-12-10 Smithkline Beechman Corporation Thiazoloindolinone compounds
DE10035013A1 (de) 2000-07-19 2002-01-31 Bayer Ag Verfahren zur Herstellung von Uretdionpolyisocyanaten mit verbesserter Monomerenstabilität
CA2398423C (en) * 2001-09-04 2009-11-10 Rohm And Haas Company Corrosion inhibiting compositions
US6759443B2 (en) * 2001-12-21 2004-07-06 Basf Corporation Polyurethane foam composition and additive useful in shoe sole applications and methods of making same
DE102008000352A1 (de) 2008-02-20 2009-08-27 Rhein Chemie Rheinau Gmbh Gusspolyamid-Herstellung unter Verwendung spezieller Aktivatoren
JP4591582B2 (ja) * 2008-09-09 2010-12-01 ソニー株式会社 ネットワークアダプタ及び通信装置
EP2386600B1 (de) 2010-04-15 2013-06-19 LANXESS Deutschland GmbH Isocyanatgruppen-enthaltende Vernetzer für Nitrilkautschuke
CN111072917B (zh) 2020-01-02 2021-06-29 万华化学集团股份有限公司 一种存储稳定的多异氰酸酯组合物及制备方法

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GB821158A (en) * 1957-01-09 1959-09-30 Ici Ltd Polymerisation of organic isocyanates
DE1445721A1 (de) * 1962-12-19 1969-01-23 Bayer Ag Verfahren zur Dimerisation aromatischer Isocyanate
US3919195A (en) * 1973-10-03 1975-11-11 Mansur Idiatullovich Bakhitov Process for producing 2,4-toluylenediisocyanate dimer
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Also Published As

Publication number Publication date
DE4218539A1 (de) 1993-12-09
US5449775A (en) 1995-09-12
EP0572995A1 (de) 1993-12-08
JPH0693021A (ja) 1994-04-05
US5637664A (en) 1997-06-10

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