FI945875A0 - Skumstabiliserande tillsatsämne och polyuretanskum framställt med hjälp av detta - Google Patents

Skumstabiliserande tillsatsämne och polyuretanskum framställt med hjälp av detta

Info

Publication number
FI945875A0
FI945875A0 FI945875A FI945875A FI945875A0 FI 945875 A0 FI945875 A0 FI 945875A0 FI 945875 A FI945875 A FI 945875A FI 945875 A FI945875 A FI 945875A FI 945875 A0 FI945875 A0 FI 945875A0
Authority
FI
Finland
Prior art keywords
foam
additive
polyurethane foam
stabilizing additive
polyurethane
Prior art date
Application number
FI945875A
Other languages
English (en)
Finnish (fi)
Other versions
FI945875A (sv
Inventor
Robert Baumann
Rajinder Sood
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FI945875A publication Critical patent/FI945875A/sv
Publication of FI945875A0 publication Critical patent/FI945875A0/sv

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FI945875A 1992-06-15 1994-12-14 Skumstabiliserande tillsatsämne och polyuretanskum framställt med hjälp av detta FI945875A0 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/898,616 US5310766A (en) 1992-06-15 1992-06-15 Foam stabilizing additive and polyurethane foam prepared in the presence thereof
PCT/US1993/005689 WO1993025598A1 (en) 1992-06-15 1993-06-14 A foam stabilizing additive and polyurethane foam prepared in the presence thereof

Publications (2)

Publication Number Publication Date
FI945875A FI945875A (sv) 1994-12-14
FI945875A0 true FI945875A0 (sv) 1994-12-14

Family

ID=25409746

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945875A FI945875A0 (sv) 1992-06-15 1994-12-14 Skumstabiliserande tillsatsämne och polyuretanskum framställt med hjälp av detta

Country Status (11)

Country Link
US (1) US5310766A (sv)
EP (1) EP0646144B1 (sv)
JP (1) JP3338449B2 (sv)
AT (1) ATE148476T1 (sv)
BR (1) BR9306548A (sv)
DE (1) DE69307885T2 (sv)
DK (1) DK0646144T3 (sv)
ES (1) ES2096928T3 (sv)
FI (1) FI945875A0 (sv)
NO (1) NO307572B1 (sv)
WO (1) WO1993025598A1 (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405885A (en) * 1992-04-22 1995-04-11 Basf Corporation Rigid polyurethane/polyisocyanate foams containing paraffinic based oils
US5810956A (en) * 1996-07-01 1998-09-22 Itw Foamseal, Inc. Method of filling a seam of a panel assembly using a thixotropic polyurethane elastomeric filler adhesive
IT1295026B1 (it) * 1997-09-18 1999-04-27 Enichem Spa Procedimento per la preparazione di espansi poliuretanici rigidi aventi struttura a celle aperte
CN1309678A (zh) * 1998-07-15 2001-08-22 亨茨曼Ici化学品有限公司 聚氨酯硬质泡沫塑料的制备方法
US6921082B2 (en) * 2002-07-12 2005-07-26 Carl Freudenberg Kg Lip sealing ring
KR100391550B1 (ko) * 2000-12-27 2003-07-12 애경유화 주식회사 수발포 폴리우레탄 발포체의 제조방법
US20040154718A1 (en) * 2003-02-06 2004-08-12 Doesburg Van I. Polyurethane filled tire and method of making same
EP1690892A1 (en) * 2005-02-10 2006-08-16 Supresta LLC Flame retarded polyester polyurethane foam containing fumed silica
JP4571004B2 (ja) * 2005-04-15 2010-10-27 東日本高速道路株式会社 コンクリート構造物端面の防水用組成物及び該組成物を用いたコンクリート構造物端面の防水工法、並びに該工法を施工して得られる防水水密構造
US20070066697A1 (en) * 2005-08-31 2007-03-22 Gilder Stephen D Strut-reinforced polyurethane foam
US20070078193A1 (en) * 2005-08-31 2007-04-05 Gilder Stephen D Strut-reinforced, reduced VOC polyurethane foam
US20100174006A1 (en) * 2005-09-20 2010-07-08 Sleep Innovations, Inc. Strut-Reinforced, Reduced VOC Polyurethane Foam
US9593222B2 (en) * 2013-05-14 2017-03-14 Icp Adhesives And Sealants, Inc. Method and composition for filling elongated channels with expanding foam insulation
DE102014217783A1 (de) * 2014-09-05 2016-03-10 Evonik Degussa Gmbh Zweikomponentiger Polyurethanschmelzklebstoff mit hoher Anfangs- und Endfestigkeit
EP3679108B1 (en) * 2017-09-05 2022-03-09 Huntsman Petrochemical LLC Catalyst system for polyol premixes containing hydrohaloolefin blowing agents
EP3867291B1 (en) * 2018-10-15 2024-10-09 Dow Global Technologies Llc Formulated polyol compositions
PL3677610T3 (pl) * 2019-01-07 2022-01-31 Evonik Operations Gmbh Wytwarzanie sztywnej pianki poliuretanowej
EP4004078A1 (en) * 2019-07-24 2022-06-01 Dow Global Technologies LLC Formulated polyol compositions
WO2022106493A1 (en) * 2020-11-19 2022-05-27 Basf Se Flame-retardant polyurethane foam system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB923643A (en) * 1958-12-27 1963-04-18 Dunlop Rubber Co Polymeric foam materials
GB1085037A (en) * 1963-11-09 1967-09-27 Mitsui Chemical Ind Co Ltd Process for producing semi-rigid polyurethane foam
US3957753A (en) * 1968-09-17 1976-05-18 Inter-Polymer Corporation Liquid hydroxy-terminated polyesters
US3846355A (en) * 1971-02-05 1974-11-05 S Mayer Polyurethane compositions extended with low aromatic hydrocarbon oils
BG18281A1 (sv) * 1972-12-12 1974-10-25
US3923926A (en) * 1974-01-29 1975-12-02 Dai Ichi Kogyo Seiyaku Co Ltd Thixotropic polyurethane composition
JPS5430298A (en) * 1977-08-12 1979-03-06 Nippon Unicar Co Ltd Preparation of high elasticity polyurethane
US4264743A (en) * 1979-04-23 1981-04-28 Nhk Spring Co., Ltd. Polyurethane foam sealing material and process for producing the same
DE3001462A1 (de) * 1980-01-17 1981-09-10 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von urethan- und/oder isocyanuratgruppenhaltigen schaumstoffen
JPS604551A (ja) * 1983-06-22 1985-01-11 Takeda Chem Ind Ltd 揺変性ポリウレタン樹脂組成物
DE3613650A1 (de) * 1986-04-23 1987-10-29 Basf Ag Verfahren zur herstellung von elastischen, kompakten oder zelligen polyurethan- oder polyurethan-polyharnstoff-formkoerpern
DE3701409A1 (de) * 1987-01-20 1988-07-28 Bayer Ag Verfahren zur herstellung eines thioxotropiermittels, insbesondere fuer lagerstabile polyurethan-reaktivsysteme
DE3726547A1 (de) * 1987-08-10 1989-02-23 Henkel Kgaa Lagerfaehige fugendichtungsmasse
US5104904A (en) * 1990-04-23 1992-04-14 Crowley Chemical Co. Use of aromatic petroleum oils as surfactant for polyurethane foams
CA2039964A1 (en) * 1990-04-27 1991-10-28 Charles W. Stobbie, Iv Mixture of isocyanate-terminated polyurethane prepolymers

Also Published As

Publication number Publication date
DE69307885D1 (de) 1997-03-13
NO944854D0 (no) 1994-12-14
DE69307885T2 (de) 1997-05-22
EP0646144B1 (en) 1997-01-29
EP0646144A1 (en) 1995-04-05
JP3338449B2 (ja) 2002-10-28
DK0646144T3 (da) 1997-08-11
NO307572B1 (no) 2000-04-25
WO1993025598A1 (en) 1993-12-23
NO944854L (no) 1994-12-14
JPH07508052A (ja) 1995-09-07
BR9306548A (pt) 1998-09-15
US5310766A (en) 1994-05-10
ES2096928T3 (es) 1997-03-16
FI945875A (sv) 1994-12-14
ATE148476T1 (de) 1997-02-15

Similar Documents

Publication Publication Date Title
FI945875A0 (sv) Skumstabiliserande tillsatsämne och polyuretanskum framställt med hjälp av detta
SE9200704L (sv) Termoplastiska mikrosfärer, förfarande för framställning av dessa och användning av mikrosfärerna
MX166374B (es) Un sistema de espumacion para espumas rigidas de uretano e isocianato
EP0450403A3 (en) Process for the production of a flame retardant elastic polyurethan soft foam
CA2075642A1 (en) Foaming system for closed-cell rigid polyurethane foam
HK1072267A1 (en) Rigid foam compositions and methods employing alkyl alkanoates as a blowing agent
MX9706240A (es) Procedimiento para la produccion de espumas duras en poliuretano.
ATE170199T1 (de) Polyolzusammensetzungen sowie ihre verwendung zur herstellung von hochelastischen polyurethanschaumstoffen
DE59404858D1 (de) Verfahren zur Herstellung von Polyurethan-Schaumstoffen
DE59802846D1 (de) Verfahren zur herstellung von geschlossenzelligen polyurethan-hartschaumstoffen mit geringer wärmeleitfähigkeit
DE59800060D1 (de) Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit
DE69125559D1 (de) Verfahren zur Herstellung von Polyurethanschaumartikeln
TR199802657T2 (xx) Katı poliüretan köpükler için işlem
MX9303126A (es) Espuma de poliuretano con combustion modificada, flexible.
ATE130016T1 (de) Verfahren zur herstellung von harten polyurethanschaumstoffen.
ATE125830T1 (de) Fester polyurethanschaum und verfahren zu seiner herstellung.
ATE21408T1 (de) 1-komponentensysteme zur herstellung von polyurethanschaumstoffen in verbesserter formstabilitaet.
TW374736B (en) Polyol-blowing agent compositions with improved storage stability
ZA9365B (en) Mixture of 1,1,1-trifluoroethane and perfluoropropane and their applications as refrigerants, as aerosol propellants or as plastic foam expanding agents
ATE158801T1 (de) Verfahren zur herstellung von urethan- und isocyanuratgruppen aufweisenden hartschaumstoffen und ihre verwendung als dämmaterialien
JPS57125226A (en) Production of rigid urethane foam
FI911741A (fi) Foerfarande foer framstaellning av formkroppar av polyuretanskumaemnen och medelst detta foerfarande erhaollna formkroppar.
ATE162202T1 (de) Flexible polyurethanschaumstoffe und verfahren zu ihrer herstellung
KR900001766A (ko) 높은 탄성을 가지는 폴리 우레탄 폼(foam)의 제조 방법
DE69209121D1 (de) Verwendung von Nitromethan, Nitroethan und 1-Nitropropan zur Verhinderung des Abbaus der in der Herstellung von geschäumten Polyurethanen und Polyisocyanuraten als Treibmittel benutzten Fluorchlorkohlenwasserstoffe