KR890010013A - O-톨릴렌디아민을 기본으로하는 폴리에테르 폴리올, 이의 제조방법, 및 폴리우레탄 및 폴리이소시아누레이트 가소성 물질을 위한 이의 용도 - Google Patents

O-톨릴렌디아민을 기본으로하는 폴리에테르 폴리올, 이의 제조방법, 및 폴리우레탄 및 폴리이소시아누레이트 가소성 물질을 위한 이의 용도 Download PDF

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KR890010013A
KR890010013A KR1019880015810A KR880015810A KR890010013A KR 890010013 A KR890010013 A KR 890010013A KR 1019880015810 A KR1019880015810 A KR 1019880015810A KR 880015810 A KR880015810 A KR 880015810A KR 890010013 A KR890010013 A KR 890010013A
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tolylenediamine
moles
per mole
ethylene oxide
propylene oxide
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KR1019880015810A
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KR0136386B1 (ko
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디트리히 만프레트
카우풍 라인하르트
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클라우스 대너, 권터 슈마허
바이엘 아크티엔게젤샤프트
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    • 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
    • C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic 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
    • C08G18/28—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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4845—Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene end 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2618—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen
    • C08G65/2621—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups
    • C08G65/2627—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups containing aromatic or arylaliphatic amine 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups

Abstract

내용 없음

Description

0-톨리렌디아민을 기본으로 하는 폴리에테르 폴리올, 이의 제조방법. 및 폴리우레탄 및 폴리이소시아누레이트 가소성 물질을 위한 이의 용도
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (18)

  1. 이소시아네이트-반응성 그룹의 약 1내지 20%가 2급 아미노 그룹이고, 약0.2중량%미만의 유리 O-톨리렌디아민을 함유하며 O-톨리렌디아민을 O-톨리렌디아민 몰당 약2내지 5몰의 에틸렌 옥사이드와 반응시킨 O-톨리렌디아민 몰당 약1내지 5몰의 프로필렌 옥사이드와 연속적으로 반응시킴으로써 형성되는, OH가가 약400내지 630인, O-톨리렌디아민을 기본으로 폴리에테르 폴리올.
  2. 제1항에 있어서, O-톨리렌디아민 몰당 약 3.1내지 4몰의 에틸렌 옥사이드가 사용되는 폴리에테르폴리올.
  3. 제1항에 있어서, O-톨리렌디아민 몰당 약 1내지 4.1몰의 프로필렌 옥사이드 가 사용되는 폴리에테르폴리올.
  4. 제1항에 있어서, O-톨리렌디아민 몰당 약 3.1내지 4몰의 에틸렌 옥사이드 및 O-톨리렌 디아민 몰당 약 1내지 4.1몰의 프로필렌 옥사이드가 사용되는 폴리에테르폴리올.
  5. 약 90 내지 125℃의 온도 및 아민 촉매의 존재하에서, O-톨리렌디아민을 (a)O-톨리렌디아민 몰당 약 2내지 5몰의 에틸렌 옥사이드와 반응시킨 다음, (b) D-톨리렌디아민 몰당 약 1내지 5몰의 프로필렌 옥사이드와 연속적으로 반응시키며, 여기서, 에틸렌 옥사이드와 프로필렌 옥사이드의 총 양은 O-톨리렌디아민 몰당 약 5.0 내지 8.1몰임을 특징으로 하여, 제1항에 따른 폴리에테르 폴리올을 제조하는 방법.
  6. 제5항에 있어서, 아민 촉매가 표준 시판용 아민 폴리우레탄 발포 촉매인 방법.
  7. 제5항에 있어서, 촉매가 N-메틸이미다졸, 벤질트리메틸암모늄 하이드록사이드 및 2-디(C1내지 C4알킬)아미노에탄올로 이루어진 그룹 중에서 선택되는 방법.
  8. 제5항에 있어서, 촉매가 N,N-디메틸벤질아민,
    N,N-디메틸사이클로헥실아민, 펜타메틸 디에틸렌트리아민, 2,2'-비스(디메틸아미노)디에틸 에테르, N-메틸-N'(디메틸 아미노에틸)-피페라진, N-메틸아미다졸, 벤질트리메틸 암모늄 하이드록사이드 및 2-디(C1내지 C4알킬)아미노에탄올로 이루어진 그룹 중에서 선택되는 방법.
  9. 제5항에 있어서, O-톨리렌디아민 몰당 약 3.1 내지 4몰의 에틸렌 옥사이드 및 O-톨리렌디아민 몰당 약 3.1 내지 4몰의 에틸렌 옥사이드 및 O-톨릴렌디아민 몰당 약 1내지 4.1몰의 프로필렌 옥사이드가 사용되며, 여기서 에틸렌 옥사이드와 프로필렌 옥사이드의 총 량은 O-톨릴렌 디아민 몰당 약 5.0 내지 8.1 몰인 방법.
  10. 제5항에 있어서, 약 90 내지 125℃의 온도 및 N,N-디메틸벤질아민, N,N-디메틸사이클로헥실아민, 펜타메틸 디에틸렌트리아민, 2,2'-비스(디메틸아미노)디에틸 에테르, N-메틸-N'-(디메틸아미노에틸)-피페라진, N-메틸 아미다졸, 벤질트리메틸암모늄 하이드록사이드 및 2-디(C1내지 C4알킬)아미노에탄올로 이루어진 그룹 중에서 선택된 아민 촉매의 존재하에서, O-톨리렌디아민을 (a)0-톨릴렌디아민 몰당 약 3.1내지 4몰의 에틸렌 옥사이드와 반응시킨 다음, (b)O-톨리렌디아민몰당 약1 내지 4.1몰의 프로필렌 옥사이드와 연속적으로 반응시키며, 여기서 에틸렌 옥사이드와 프로필렌 옥사이드의 총양은 O-톨리렌디아민 몰당 약 5.0 내지 8.1몰임을 특징으로 하여, 제1항에 따른 폴리에테르 폴리올을 제조하는 방법.
  11. (a) 유기 폴리이소시아네트를, (b)제1항에 따른 폴리에테르 포리올 및 (C)2개 이상의 이소시아 네이트-반응성 수소 원자를 함유하며 분자량 범위가 약 200 내지 1,500인 화합물과 반응시킴을 특징으로 하여, 폴리이소시아네이트를 기본으로 하는 가소성 물질을 제조하는 방법.
  12. 제11항에 있어서, 폴리우레탄 가소성 물질이 폴리우레탄 발포체인 방법.
  13. 제11항에 있어서, 화합물(C)가 2 내지 8개의 히드록실 그룹을 함유하는 폴리에스테르 또는 폴리에테르인 방법.
  14. 제1항에 있어서, 추가로(d) 연쇄 연장제 또는 가교 결합제가 포함되는 방법.
  15. 제14항에 있어서, 연쇄 연장제 또는 가교 결합제가 물, 트리에탄올아민, 에틸렌 글리콜, 트리메틸올 프로판, 포르미톨 혼합물 및 글리세롤로 이루어진 그룹 중에서 선택되는 방법.
  16. 제11항에 있어서, 추가로(e)하나 이상의 보조제 또는 첨가제가 포함되는 방법.
  17. 제16항에 있어서, 보조제 또는 첨가제가 발포, 촉매, 난연제, 계면 활성 첨가제, 반응 억제제, 기포조절제, 안정화제, 가소화제, 충진제 또는 이의 혼합물인 방법.
  18. 제11항에 있어서, (a)유기 폴리이소시아 네이틀르, (b) 제1항에 따른 폴리에테르 폴리올,(c)2내지 8개의 히드록실 그룹을 함유하며 분자량 범위가 약 200 내지 1,500인 폴리에스테르 또는 폴리에테르,(d)물, 트리에탄올아민, 에틸렌 글리콜, 트리메틸올프로판, 포르미톨 혼합물 및 글리세톨로 이루어진 그룹 중에서 선택되는 연쇄 연장제 또는 가교 결합제, 및 (e) 발포제, 촉매, 난연제, 계면활성첨가제, 반응 억제제, 기포 조절제, 안정화제, 가소화제, 충진제 또는 이의 화합물과 반응시킴을 특징으로 하여 폴리이소시아네이트를 기본으로 하는 가소성 물질을 제조하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880015810A 1987-12-01 1988-11-30 O-톨릴렌디아민계 폴리에테르 폴리올 및 이의 제조방법 KR0136386B1 (ko)

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DEP3740634.5 1987-12-01
DE19873740634 DE3740634A1 (de) 1987-12-01 1987-12-01 Polyetherpolyole auf basis o-toluylendiamin, verfahren zu ihrer herstellung und verwendung fuer polyurethan- und polyisocyanurat-kunststoffe

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KR890010013A true KR890010013A (ko) 1989-08-05
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CN107903387B (zh) * 2017-11-28 2020-09-22 山东一诺威新材料有限公司 提高聚醚多元醇合成过程中环氧丙烷转化率的方法
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DK669188D0 (da) 1988-11-30
KR0136386B1 (ko) 1998-04-25
JP2630454B2 (ja) 1997-07-16
EP0318784A2 (de) 1989-06-07
US5030758A (en) 1991-07-09
FI93019C (fi) 1995-02-10
MX13970A (es) 1994-02-28
BR8806304A (pt) 1989-08-15
DE3740634A1 (de) 1989-06-15
DK175221B1 (da) 2004-07-12
EP0318784A3 (en) 1989-12-06
EP0318784B1 (de) 1994-06-29
DE3850478D1 (de) 1994-08-04
ES2055729T3 (es) 1994-09-01
DK669188A (da) 1989-06-02
FI93019B (fi) 1994-10-31
JPH01188525A (ja) 1989-07-27
FI885532A (fi) 1989-06-02
CA1334234C (en) 1995-01-31
FI885532A0 (fi) 1988-11-29
ATE107940T1 (de) 1994-07-15

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