MX167520B - Composicion de polisiloxano-polioxialquileno para la fabricacion de espuma de poliuretano y procedimiento para preparar espuma de poliuretano - Google Patents

Composicion de polisiloxano-polioxialquileno para la fabricacion de espuma de poliuretano y procedimiento para preparar espuma de poliuretano

Info

Publication number
MX167520B
MX167520B MX009948A MX994887A MX167520B MX 167520 B MX167520 B MX 167520B MX 009948 A MX009948 A MX 009948A MX 994887 A MX994887 A MX 994887A MX 167520 B MX167520 B MX 167520B
Authority
MX
Mexico
Prior art keywords
polyurethane foam
manufacture
composition
polysyloxane
polyoxylkylene
Prior art date
Application number
MX009948A
Other languages
English (en)
Inventor
Charles Henry Blevins Iii
William Bruce Herdle
Gerald Joseph Murphy
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of MX167520B publication Critical patent/MX167520B/es

Links

Classifications

    • 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
    • C08K5/54—Silicon-containing compounds
    • 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • 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
    • 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers

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)
  • Silicon Polymers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se refiere a composición de polisiloxano-polioxialquileno para la fabricación de espuma de poliuretano.
MX009948A 1986-12-31 1987-12-29 Composicion de polisiloxano-polioxialquileno para la fabricacion de espuma de poliuretano y procedimiento para preparar espuma de poliuretano MX167520B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94799586A 1986-12-31 1986-12-31

Publications (1)

Publication Number Publication Date
MX167520B true MX167520B (es) 1993-03-26

Family

ID=25487100

Family Applications (1)

Application Number Title Priority Date Filing Date
MX009948A MX167520B (es) 1986-12-31 1987-12-29 Composicion de polisiloxano-polioxialquileno para la fabricacion de espuma de poliuretano y procedimiento para preparar espuma de poliuretano

Country Status (10)

Country Link
EP (1) EP0275563B1 (es)
JP (1) JPS63172737A (es)
KR (1) KR930003024B1 (es)
AR (1) AR245172A1 (es)
AT (1) ATE96823T1 (es)
BR (1) BR8707176A (es)
CA (1) CA1283993C (es)
DE (1) DE3788053T2 (es)
ES (1) ES2059357T3 (es)
MX (1) MX167520B (es)

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JPH0747630B2 (ja) * 1989-11-06 1995-05-24 ユニオン・カーバイド・ケミカルズ・アンド・プラスチツクス・カンパニー・インコーポレーテツド シリコーンポリエーテル共重合体表面活性剤
US5145879A (en) * 1990-12-31 1992-09-08 Union Carbide Chemicals & Plastics Technology Corporation Surfactants for manufacture of urethane foams
DE4206191A1 (de) * 1992-02-28 1993-09-02 Goldschmidt Ag Th Polymerblend aus mindestens zwei polymeren und einem compatibilizer
DE4229402A1 (de) * 1992-09-03 1994-03-10 Goldschmidt Ag Th Polysiloxan-Polyoxyalkylen-Blockmischpolymerisat mit unterschiedlichen Polyoxyalkylenblöcken im durchschnittlichen Molekül
DE4239054A1 (de) * 1992-11-20 1994-05-26 Goldschmidt Ag Th Polysiloxan-Polyoxyalkylen-Blockmischpolymerisat mit unterschiedlichen Polyoxyalkylenblöcken im durchschnittlichen Molekül
DE4407189A1 (de) * 1994-03-04 1995-09-07 Goldschmidt Ag Th Polysiloxan-Polyoxyalkylen-Blockmischpolymerisate und ihre Verwendung als Zusatzmittel für Haarkosmetika
US5565194A (en) * 1994-03-04 1996-10-15 Th. Goldschmidt Ag. Polysiloxane-polyoxyalkylene block copolymers and their use as additives for hair cosmetics
US5489617A (en) * 1994-11-17 1996-02-06 Osi Specialties, Inc. High viscosity surfactants for the manufacture of polyurethane foams
DE19603357B4 (de) * 1995-02-10 2004-09-23 General Electric Co. Siloxysilicatharze geringer Viskosität mit organischen, funktionellen Gruppen
US6730749B1 (en) 1997-03-29 2004-05-04 Goldschmidt Ag Siloxane block copolymers having linked siloxane blocks
JP4626729B2 (ja) * 1998-12-16 2011-02-09 チッソ株式会社 ポリオキシアルキレン−ｂｌｏｃｋ−アルキレン−ｂｌｏｃｋ−ポリオルガノシロキサン及びゲル組成物
DE19907322A1 (de) * 1999-02-20 2000-08-24 Goldschmidt Ag Th Verwendung von organofunktionell modifizierten Polysiloxanen bei der Herstellung von Polyurethanschaum
EP1350804B1 (de) * 2002-03-26 2004-04-07 Goldschmidt AG Verwendung organofunktionell modifizierter Polysiloxane zur Herstellung von Polyurethanweichschäumen
US8247507B2 (en) 2006-09-21 2012-08-21 Basf Se Cationic polymers as thickeners for aqueous and alcoholic compositions
US8044109B2 (en) * 2008-04-03 2011-10-25 Momentive Performance Materials Inc. Polyurethane foams containing silicone surfactants
EP3064532B1 (de) 2015-03-03 2020-12-23 Evonik Operations GmbH Herstellung poröser Polyurethanschichten
PL3115389T3 (pl) 2015-07-07 2020-09-07 Evonik Operations Gmbh Wytwarzanie pianki poliuretanowej
EP3459984A1 (de) 2017-09-25 2019-03-27 Evonik Degussa GmbH Herstellung von polyurethanschaum
ES2898877T3 (es) 2019-01-07 2022-03-09 Evonik Operations Gmbh Producción de espuma dura de poliuretano
US20220017679A1 (en) 2019-01-07 2022-01-20 Evonik Operations Gmbh Production of rigid polyurethane foam
EP3805285B1 (de) 2019-10-08 2024-07-10 Evonik Operations GmbH Herstellung von polyurethanhartschaum
DE102020202057A1 (de) 2020-02-19 2021-08-19 Evonik Operations Gmbh Polyurethan-Isolierschaumstoffe und ihre Herstellung
EP3919539A1 (de) 2020-06-04 2021-12-08 Evonik Operations GmbH Herstellung von polyurethanschaum
EP3957669A1 (de) 2020-08-20 2022-02-23 Evonik Operations GmbH Herstellung von polyurethanschaum
WO2022122360A1 (de) 2020-12-08 2022-06-16 Evonik Operations Gmbh Herstellung von polyurethanschaum
EP4259682A1 (en) * 2020-12-08 2023-10-18 Dow Silicones Corporation Isocyanate-reactive component, composition comprising same, and foam formed therewith
US20240182660A1 (en) 2021-03-02 2024-06-06 Evonik Operations Gmbh Production of polyurethane foam
US20240209138A1 (en) 2021-04-14 2024-06-27 Evonik Operations Gmbh Production of hard polyurethane or polyisocyanurate foam
CA3224475A1 (en) 2021-07-01 2023-01-05 Martin Glos Production of rigid polyurethane or polyisocyanurate foam
EP4282890A1 (de) 2022-05-25 2023-11-29 Evonik Operations GmbH Herstellung von polyurethanschaum unter verwendung von ionischen flüssigkeiten
EP4282892A1 (de) 2022-05-25 2023-11-29 Evonik Operations GmbH Herstellung von polyurethanschaum unter verwendung von katalysatoren auf basis ionischer flüssigkeiten
WO2023237420A1 (de) 2022-06-08 2023-12-14 Evonik Operations Gmbh Polyether-siloxan block-copolymere für die herstellung von polyurethanschaumstoffen
WO2023237418A1 (de) 2022-06-08 2023-12-14 Evonik Operations Gmbh Herstellung von flammwidrigem polyurethanschaum
EP4299656A1 (de) 2022-07-01 2024-01-03 Evonik Operations GmbH Herstellung von propoxylierten benzoldicarbonsäureamiden und dem entsprechenden polyurethanschaum
WO2024046954A1 (de) 2022-08-31 2024-03-07 Evonik Operations Gmbh Herstellung von polyurethanschaum
WO2024068268A1 (de) 2022-09-28 2024-04-04 Evonik Operations Gmbh Verfahren zur herstellung von sioc-verknüpften, linearen polydialkylsiloxan-polyether-blockcopolymeren und ihre verwendung
WO2024081505A1 (en) 2022-10-14 2024-04-18 Dow Global Technologies Llc Method for making ether-functional silicones
EP4372024A1 (en) 2022-11-15 2024-05-22 Evonik Operations GmbH New method for recycling of polyisocyanurates
EP4372036A1 (en) 2022-11-15 2024-05-22 Evonik Operations GmbH Depolymerization of polyisocyanurate with organic amine bases
WO2024170429A1 (de) 2023-02-17 2024-08-22 Evonik Operations Gmbh Stabilisatoren für polyurethanschaumstoffe enthaltend recycling-polyol
WO2024170430A1 (de) 2023-02-17 2024-08-22 Evonik Operations Gmbh Stabilisatoren für polyurethanschaumstoffe enthaltend feststoff

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
DE1570647B1 (de) * 1965-02-01 1970-06-25 Goldschmidt Ag Th Verfahren zur Herstellung von Polyalkylenoxyd-Polysiloxan-Blockmischpolymerisaten
BE727244A (es) * 1968-03-16 1969-07-01
US4031044A (en) * 1974-04-15 1977-06-21 Dow Corning Corporation Polyether based, high resilient polyurethane foam
US3980688A (en) * 1974-09-20 1976-09-14 Union Carbide Corporation Polysiloxane-polyoxyalkylene block copolymers
DE3234462C1 (de) * 1982-09-17 1984-01-05 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung hochelastischer kalthaertender Polyurethanschaumstoffe

Also Published As

Publication number Publication date
KR880007634A (ko) 1988-08-29
DE3788053T2 (de) 1994-03-03
JPH0542968B2 (es) 1993-06-30
ATE96823T1 (de) 1993-11-15
BR8707176A (pt) 1988-08-16
AR245172A1 (es) 1993-12-30
CA1283993C (en) 1991-05-07
ES2059357T3 (es) 1994-11-16
DE3788053D1 (de) 1993-12-09
EP0275563A1 (en) 1988-07-27
KR930003024B1 (ko) 1993-04-16
JPS63172737A (ja) 1988-07-16
EP0275563B1 (en) 1993-11-03

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