NO992233L - FremgangsmÕte for fremstilling av rigide og fleksible polyuretanskum - Google Patents

FremgangsmÕte for fremstilling av rigide og fleksible polyuretanskum

Info

Publication number
NO992233L
NO992233L NO992233A NO992233A NO992233L NO 992233 L NO992233 L NO 992233L NO 992233 A NO992233 A NO 992233A NO 992233 A NO992233 A NO 992233A NO 992233 L NO992233 L NO 992233L
Authority
NO
Norway
Prior art keywords
flexible polyurethane
rigid
polyurethane foams
preparation
foams
Prior art date
Application number
NO992233A
Other languages
English (en)
Other versions
NO992233D0 (no
Inventor
Eric Huygens
Jan Willem Leenslag
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of NO992233D0 publication Critical patent/NO992233D0/no
Publication of NO992233L publication Critical patent/NO992233L/no

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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • 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
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G2110/0025—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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G2115/06—Oligomerisation to carbodiimide or uretone-imine groups
    • 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

Landscapes

  • 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)

Abstract

Fremgangsmåte for fremstilling av stive og fleksible polyuretanskum ved å omsette et polyisocyanat og en polyol i nærvær av vann og CO2. De oppnådde skum viser ingen hoved-glasstemperatur mellom -100°C og +25°C og har forbed- rede luftstrømningsegenskaper.
NO992233A 1996-11-08 1999-05-07 FremgangsmÕte for fremstilling av rigide og fleksible polyuretanskum NO992233L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96203132 1996-11-08
PCT/EP1997/005505 WO1998021259A1 (en) 1996-11-08 1997-10-07 Process for making rigid and flexible polyurethane foams

Publications (2)

Publication Number Publication Date
NO992233D0 NO992233D0 (no) 1999-05-07
NO992233L true NO992233L (no) 1999-05-07

Family

ID=8224566

Family Applications (1)

Application Number Title Priority Date Filing Date
NO992233A NO992233L (no) 1996-11-08 1999-05-07 FremgangsmÕte for fremstilling av rigide og fleksible polyuretanskum

Country Status (16)

Country Link
US (1) US6043292A (no)
EP (1) EP0937112A1 (no)
JP (1) JP2001507047A (no)
KR (1) KR20000053117A (no)
AR (2) AR010276A1 (no)
AU (1) AU728594B2 (no)
BG (1) BG103420A (no)
BR (1) BR9712760A (no)
CA (1) CA2268106A1 (no)
CZ (1) CZ163799A3 (no)
HU (1) HUP9904142A3 (no)
NO (1) NO992233L (no)
PL (1) PL333172A1 (no)
TR (1) TR199900995T2 (no)
WO (1) WO1998021259A1 (no)
ZA (1) ZA979385B (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19819187A1 (de) 1998-04-30 1999-11-11 Henkel Kgaa Festes maschinelles Geschirrspülmittel mit Phosphat und kristallinen schichtförmigen Silikaten
DE19914420A1 (de) * 1999-03-30 2000-10-05 Basf Ag Verbundelemente enthaltend Polyisocyanat-Polyadditionsprodukte
US6740333B2 (en) * 2000-07-07 2004-05-25 Anestic Aps Suppository and composition comprising at least one polyethylene glycol
US6753384B2 (en) * 2000-07-14 2004-06-22 Metabolix, Inc. Polyurethanes obtained from hydroxyalkanoates and isocyanates
US20020077269A1 (en) * 2000-10-27 2002-06-20 Whitehouse Robert S. Alkanoic acid ester monomer compositions and methods of making same
AU2002225827A1 (en) * 2000-10-27 2002-05-06 Metabolix, Inc. Compositions comprising low molecular weight polyhydroxyalkanoates and methods employing same
EP1358240A1 (en) 2000-12-27 2003-11-05 World Properties, Inc. Polyurethane foams and method of manafacture thereof
WO2002083757A1 (fr) * 2001-04-09 2002-10-24 Toyo Boseki Kabushiki Kaisha Composition de polyurethanne et tampon a polir
JPWO2003051967A1 (ja) * 2001-12-19 2005-04-28 株式会社ブリヂストン ポリマーフォームの製造方法、画像形成装置用部材および画像形成装置
JP4734830B2 (ja) * 2004-01-30 2011-07-27 株式会社ブリヂストン 軟質ポリウレタンフォーム及び積層体
JP2015510955A (ja) * 2012-03-06 2015-04-13 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 軟質ポリウレタンフォーム品を製造する方法
EP3681688B1 (en) * 2017-09-13 2021-12-29 Basf Se Auxetic polyurethane and melamine foams by triaxial compression
CN113861921A (zh) * 2021-09-03 2021-12-31 惠州锂威新能源科技有限公司 一种聚氨酯发泡胶及其制备方法及应用、软包锂离子电池
WO2023208659A1 (en) * 2022-04-25 2023-11-02 Shell Internationale Research Maatschappij B.V. Low-density polyurethane foam

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB904003A (en) * 1958-02-06 1962-08-22 Dunlop Rubber Co Method and apparatus for the production of cellular synthetic rubber
GB2099440A (en) * 1981-05-28 1982-12-08 Ici Plc Rigid polymeric foams
GB2116574A (en) * 1982-03-19 1983-09-28 Ici Plc Method of manufacturing polyurethane foams
US4906672A (en) * 1988-07-29 1990-03-06 Pmc, Inc. Blowing agents for polyurethane foam
TW293827B (no) * 1992-04-20 1996-12-21 Takeda Pharm Industry Co Ltd
US5478494A (en) * 1993-09-22 1995-12-26 Basf Corporation Polyol composition having good flow and formic acid blown rigid polyurethane foams made thereby having good dimensional stability
DE4418507A1 (de) * 1994-05-27 1995-11-30 Bayer Ag Verfahren zur Herstellung offenzelliger Polyurethan-Hartschaumstoffe und ihre Verwendung als Isoliermaterial in Paneelen und als Isolierschaumstoffe
RU2144546C1 (ru) * 1995-05-12 2000-01-20 Империал Кемикал Индастриз ПЛС Новые гибкие пенополиуретаны

Also Published As

Publication number Publication date
ZA979385B (en) 1998-07-01
BR9712760A (pt) 1999-10-19
JP2001507047A (ja) 2001-05-29
WO1998021259A1 (en) 1998-05-22
CA2268106A1 (en) 1998-05-22
US6043292A (en) 2000-03-28
HUP9904142A2 (hu) 2000-04-28
TR199900995T2 (en) 1999-07-21
HUP9904142A3 (en) 2000-05-29
NO992233D0 (no) 1999-05-07
BG103420A (en) 2000-01-31
CZ163799A3 (cs) 1999-08-11
KR20000053117A (ko) 2000-08-25
AR014433A1 (es) 2001-02-28
AU4707997A (en) 1998-06-03
PL333172A1 (en) 1999-11-22
EP0937112A1 (en) 1999-08-25
AU728594B2 (en) 2001-01-11
AR010276A1 (es) 2000-06-07

Similar Documents

Publication Publication Date Title
MX9708733A (es) Espumas flexibles novedosas de poliuretano.
NO992233L (no) FremgangsmÕte for fremstilling av rigide og fleksible polyuretanskum
NZ335216A (en) Process for preparing rigid and flexible polyurethane foams by reacting polyisocyanate and polyether polyol
NO992232L (no) FremgangsmÕte for fremstilling av fleksible polyuretanskum
NO992231L (no) Nye fleksible polyuretanskum
MY130513A (en) Process for preparing a flexible polyurethane foam
DK0707607T3 (da) Fremgangsmåde til fremstilling af fleksible skum
AU2800600A (en) Fine-cell, water-driven rigid expanded polyurethanes
NO177353C (no) Fremgangsmåte for fremstilling av et mykt, fleksibelt polyuretanskum, polyuretanskum oppnådd ved fremgangsmåten, samt forblandingsmateriale for fremstilling av polyuretaner
HU0201931D0 (no)
ES2099084T3 (es) Composicion de isocianato y proceso para preparar espumas flexibles a partir de la misma.
DK0736051T3 (da) Fremgangsmåde til fremstilling af et stift polyurethanskum og laminatartikler deraf
DE59805758D1 (de) Verfahren zur Herstellung elastischer Polyurethanweichschaumstoffe
CA2094921A1 (en) Hard segment size control in polyurethane formation
ATE180811T1 (de) Spritzbeständiger wässriger schaum, dessen herstellung und verwendung
KR910006357A (ko) 가요성 폴리우레탄 발포체 및 이의 제조방법
MY132361A (en) Process for preparing a flexible polyurethane foam
EP1471086A3 (de) Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
CA2134265A1 (en) Process for the production of semirigid foams containing urethane groups with improved flow properties
EP0475242A3 (en) Process for the production of flexible polyurethane soft foams with reduced compression hardness
CA2092577A1 (en) Process for making flexible foams
MX9708811A (es) Espumas de poliuretano rigidas.
TH29723A (th) กระบวนการสำหรับการผลิตโฟมโพลิยูริเทนชนิดแข็ง และชนิดที่ยืดหยุ่นได้

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application