KR950701945A - 복합체의 제조방법(Process for Making Composites) - Google Patents

복합체의 제조방법(Process for Making Composites)

Info

Publication number
KR950701945A
KR950701945A KR1019940704478A KR19940704478A KR950701945A KR 950701945 A KR950701945 A KR 950701945A KR 1019940704478 A KR1019940704478 A KR 1019940704478A KR 19940704478 A KR19940704478 A KR 19940704478A KR 950701945 A KR950701945 A KR 950701945A
Authority
KR
South Korea
Prior art keywords
component
molecular weight
mixture
weight
groups
Prior art date
Application number
KR1019940704478A
Other languages
English (en)
Other versions
KR100252609B1 (ko
Inventor
울리히 리만
디르크 베게너
하르트비히 그라메스
Original Assignee
슈마허, 조벨
바이엘 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 슈마허, 조벨, 바이엘 악티엔게젤샤프트 filed Critical 슈마허, 조벨
Publication of KR950701945A publication Critical patent/KR950701945A/ko
Application granted granted Critical
Publication of KR100252609B1 publication Critical patent/KR100252609B1/ko

Links

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
    • C08G18/22—Catalysts containing metal compounds
    • 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
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • C08G18/4887—Polyethers containing carboxylic ester groups derived from carboxylic acids other than acids of higher fatty oils or other than resin acids
    • 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
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/0016—Foam properties semi-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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers

Abstract

폴리이소시아네이트 성분, 폴리올 성분, 1종 이상의 발포제, 촉매 및 임의로 기타 보조제 및 첨가제로 주로 이루어지며, (ⅰ)분자량이 92 내지 1,000의 범위내인 적어도 3가의 알코올과, (ⅱ)분자당 통계 평균으로 적어도 2개의 알코올성 히드록실기 및 적어도 0.5개의 알칼리 카르복실레이트기를 가지는, 분자내 카르복실산 무수물의, 알칼리 염 형태로 존재하는 반응 산물이 촉매로서 사용되며, 연질 또는 반경질의 폴리우레탄 발포체를 형성하도록 반응하는 반응 혼합물로 상부층인 플라스틱 필름의 후면을 피복하여 복합체를 제조하는 방법 및 이 방법에 의해 만들어지는 복합체.

Description

복합체의 제조방법(Process for Making Composites)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. a) 폴리이소시아테이트 성분, b) 염기가 없는 폴리올 성분, c) 1종 이상의 발포제, d) 촉매인 히드록시카르복실산의 알칼리 염, 및 임의로 e) 폴리우레탄 화학 분야에서 사용되는 추가의 보조제 및 첨가제로 주로 이루어지며, 성분 d)로서 (ⅰ)분자량이 92 내지 1,000의 범위내인 적어도 3가의 알코올과, (ⅱ)분자내 카르복실산 무수물의, 알칼리 염 형태로 존재하는 반응 산물이 성분 b)의 중량 기준으로, 0.1 내지 10중량%의 양으로 사용되며, 이 반응 산물은 분자당 통계 평균으로 적어도 2개의 알코올성 히드록실기 및 적어도 0.5개의 알칼리카르복실레이트기를 가지며, 연질 또는 반경질의 폴리우레탄 발포체로 완전히 반응하는 반응 혼합물을 사용하여 상부층인 플라스틱 시트를 후면 발포시키는 것으로 이루어진 복합체의 제조 방법.
  2. 제1항에 있어서, 실온에서 액체이며 임의로 우레탄, 카르보디이미드 및/또는 우레트디온기를 갖는 디페닐메탄계의 폴리이소시아네이트 혼합물을 성분 a)로서 사용하는 것이 특징인 방법.
  3. 제1항 또는 제2항에 있어서, 분자량 400 내지 12,000에서 평균 2 내지 4의 히드록실 관능가를 갖는 폴리에테르 폴리올 또는 폴리에테르 폴리올의 혼합물, 또는 폴리에테르 폴리올의 중량을 기준으로 10%중량까지의 분자량 400미만의 2가 및/또는 3가 알코올과 상기 폴리에테르 폴리올과의 혼합물을 성분 b)로 사용하는 것이
    특징 인 방법.
  4. 제1항 내지 제3항 중 어느 한 항에 있어서, 물을 성분 c)로 사용하는것이 특징인 방법.
  5. 제1항 내지 제4항에 따라 제조된 복합체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940704478A 1992-06-09 1993-05-26 복합체의제조방법 KR100252609B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4218840.7 1992-06-09
DE19924218840 DE4218840A1 (de) 1992-06-09 1992-06-09 Verfahren zur Herstellung von Verbundkörpern
PCT/EP1993/001325 WO1993025597A1 (de) 1992-06-09 1993-05-26 Verfahren zur herstellung von verbundkörpern

Publications (2)

Publication Number Publication Date
KR950701945A true KR950701945A (ko) 1995-05-17
KR100252609B1 KR100252609B1 (ko) 2000-04-15

Family

ID=6460625

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940704478A KR100252609B1 (ko) 1992-06-09 1993-05-26 복합체의제조방법

Country Status (10)

Country Link
US (1) US5445879A (ko)
EP (1) EP0644906B1 (ko)
JP (1) JPH07506871A (ko)
KR (1) KR100252609B1 (ko)
BR (1) BR9306511A (ko)
CA (1) CA2135289A1 (ko)
DE (2) DE4218840A1 (ko)
ES (1) ES2102653T3 (ko)
MX (1) MX9302987A (ko)
WO (1) WO1993025597A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232420A1 (de) * 1992-09-28 1994-03-31 Bayer Ag Verfahren zur Herstellung von Polyurethanschaumstoffen
DE4309689A1 (de) * 1993-03-25 1994-09-29 Bayer Ag Verfahren zur Herstellung von Polyurethanschaumstoffen
DE19501198A1 (de) * 1995-01-17 1996-07-18 Bayer Ag Verwendung eines Folienverbundkörpers als selbsttragendes Bauteil im Automobilbereich
DE10343099B3 (de) * 2003-09-18 2005-06-09 Bayer Materialscience Ag Verfahren zur Herstellung schadstoffarmer Kunststoffformteile und Verwendung von Carbonsäureanhydriden dafür
US20110230581A1 (en) 2010-03-17 2011-09-22 Bayer Materialscience Llc Process for the production of polyether polyols with a high ethylene oxide content

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5681332A (en) * 1979-12-04 1981-07-03 Dai Ichi Kogyo Seiyaku Co Ltd Production of modified polyisocyanurate foam
GB8712988D0 (en) * 1987-06-03 1987-07-08 Ici Plc Polyurethane foams

Also Published As

Publication number Publication date
JPH07506871A (ja) 1995-07-27
EP0644906A1 (de) 1995-03-29
KR100252609B1 (ko) 2000-04-15
US5445879A (en) 1995-08-29
BR9306511A (pt) 1998-09-15
WO1993025597A1 (de) 1993-12-23
CA2135289A1 (en) 1993-12-23
EP0644906B1 (de) 1997-05-07
ES2102653T3 (es) 1997-08-01
DE59306407D1 (de) 1997-06-12
DE4218840A1 (de) 1993-12-16
MX9302987A (es) 1994-01-31

Similar Documents

Publication Publication Date Title
AU605706B1 (en) Soft flexible polyurethane foams, a process for preparing the same, and a polyol composition useful in said process
JPS5565214A (en) Preparation of flame-resistant polyisocyanurate foam
DE69128233T2 (de) Verfahren zur Herstellung von Polyurethanweichschäumen
CA2022560A1 (en) Rigid foam with improved "k" factor from perfluorinated hydrocarbons
CA2032737A1 (en) A process for the production of open-cell, cold-formable rigid polyurethane foams and their use for the production of molded articles
KR950014167A (ko) Cfc를 사용하지 않는 기포 폴리우레탄 성형품의 제조 방법
ES2110647T3 (es) Procedimiento para la obtencion de plasticos celulares de poliuretano.
WO2003042268A1 (fr) Procede de production de mousse a base de resine synthetique
DE59711326D1 (de) Verfahren zur Herstellung von Polyurethanweichschaumstoffen
KR930002403A (ko) 포어-인-플레이스(pour-in-place)유연 폴리우레탄 발포제품의 제조방법
ATE14589T1 (de) Verfahren zur herstellung von flexiblen polyurethan-weichschaumstoffen mit verbesserter hydrolysebestaendigkeit und guter stanzbarkeit.
ATE65518T1 (de) Verfahren zur herstellung von elastischen, offenzelligen polyurethan-weichschaumstoffen mit erhoehter stauchhaerte.
KR950701945A (ko) 복합체의 제조방법(Process for Making Composites)
US6017595A (en) Structural building materials or articles obtained from a composite including polymeric materials, solid waste material, and reinforcing materials
DE60004048D1 (de) Polymer-modifizierte polyole, ihre verwendung für die herstellung von polyurethanprodukten
KR960034251A (ko) 연속 기포형 경질 폴리우레탄 발포체의 제조방법
DE69211323D1 (de) Verfahren zur Herstellung eines Schaumkunststoffes
KR960041223A (ko) 연속 기포성 폴리우레탄 개질 폴리이소시아누레이트 발포체의 제조방법
KR940007079A (ko) 폴리우레탄 발포체의 제조방법
KR940014476A (ko) 리튬-기본 염 함유 연질 포움, 이것의 제조방법, 및 이것을 위한 폴리올 조성물
EP0293060A3 (en) Rigid polyurethane foam and process for producing the same
ATE117700T1 (de) Polyisocyanat-zusammensetzungen sowie ihre verwendung zur herstellung von polyurethan- weichschaumstoffen.
KR920000849A (ko) 3차 알코올 존재하에 폴리이소시아네이트 중합 부가법에 의한 다공성 플라스틱의 제조방법
GB1223415A (en) Foamed polymers
KR910018439A (ko) 폴리우레탄 발포체 성형품의 제조방법 및 이에 의해 수득된 성형품

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20041222

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee