BR8707176A - Composicao de polixiloxano-polioxialquileno,processo para preparar espuma de poliuretano flexivel;e espuma de poliuretano - Google Patents

Composicao de polixiloxano-polioxialquileno,processo para preparar espuma de poliuretano flexivel;e espuma de poliuretano

Info

Publication number
BR8707176A
BR8707176A BR8707176A BR8707176A BR8707176A BR 8707176 A BR8707176 A BR 8707176A BR 8707176 A BR8707176 A BR 8707176A BR 8707176 A BR8707176 A BR 8707176A BR 8707176 A BR8707176 A BR 8707176A
Authority
BR
Brazil
Prior art keywords
polyurethane foam
polyxyloxane
polyoxyalkylene
composition
preparing flexible
Prior art date
Application number
BR8707176A
Other languages
English (en)
Inventor
Charles Henry Ii Blevins
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 BR8707176A publication Critical patent/BR8707176A/pt

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)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (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)
BR8707176A 1986-12-31 1987-12-31 Composicao de polixiloxano-polioxialquileno,processo para preparar espuma de poliuretano flexivel;e espuma de poliuretano BR8707176A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR8707176A true BR8707176A (pt) 1988-08-16

Family

ID=25487100

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8707176A BR8707176A (pt) 1986-12-31 1987-12-31 Composicao de polixiloxano-polioxialquileno,processo para preparar espuma de poliuretano flexivel;e espuma de poliuretano

Country Status (10)

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

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2845608T3 (es) 2015-03-03 2021-07-27 Evonik Operations Gmbh Producción de capas de poliuretano porosas
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
US20220017679A1 (en) 2019-01-07 2022-01-20 Evonik Operations Gmbh Production of rigid polyurethane foam
EP3677610B1 (de) 2019-01-07 2021-09-22 Evonik Operations GmbH Herstellung von polyurethanhartschaum
WO2021069164A1 (de) 2019-10-08 2021-04-15 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
US20220056231A1 (en) 2020-08-20 2022-02-24 Evonik Operations Gmbh Production of polyurethane foam
US20240002576A1 (en) * 2020-12-08 2024-01-04 Dow Silicones Corporation Isocyanate-reactive component, composition comprising same, and foam formed therewith
JP2023553096A (ja) 2020-12-08 2023-12-20 エボニック オペレーションズ ゲーエムベーハー ポリウレタンフォームの製造
KR20230154044A (ko) 2021-03-02 2023-11-07 에보니크 오퍼레이션즈 게엠베하 폴리우레탄 발포체의 제조
CN117120500A (zh) 2021-04-14 2023-11-24 赢创运营有限公司 硬质聚氨酯或聚异氰脲酸酯泡沫的生产
EP4363480A1 (de) 2021-07-01 2024-05-08 Evonik Operations GmbH Herstellung von polyurethan- oder polyisocyanurat-hartschaumstoff
EP4282892A1 (de) 2022-05-25 2023-11-29 Evonik Operations GmbH Herstellung von polyurethanschaum unter verwendung von katalysatoren auf basis ionischer flüssigkeiten
EP4282890A1 (de) 2022-05-25 2023-11-29 Evonik Operations GmbH Herstellung von polyurethanschaum unter verwendung von ionischen flüssigkeiten
WO2023237418A1 (de) 2022-06-08 2023-12-14 Evonik Operations Gmbh Herstellung von flammwidrigem polyurethanschaum
WO2023237420A1 (de) 2022-06-08 2023-12-14 Evonik Operations Gmbh Polyether-siloxan block-copolymere für die herstellung von polyurethanschaumstoffen
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
EP4372036A1 (en) 2022-11-15 2024-05-22 Evonik Operations GmbH Depolymerization of polyisocyanurate with organic amine bases
EP4372024A1 (en) 2022-11-15 2024-05-22 Evonik Operations GmbH New method for recycling of polyisocyanurates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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 (pt) * 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
MX167520B (es) 1993-03-26
EP0275563B1 (en) 1993-11-03
KR930003024B1 (ko) 1993-04-16
ES2059357T3 (es) 1994-11-16
JPH0542968B2 (pt) 1993-06-30
AR245172A1 (es) 1993-12-30
ATE96823T1 (de) 1993-11-15
CA1283993C (en) 1991-05-07
DE3788053T2 (de) 1994-03-03
DE3788053D1 (de) 1993-12-09
EP0275563A1 (en) 1988-07-27
JPS63172737A (ja) 1988-07-16
KR880007634A (ko) 1988-08-29

Similar Documents

Publication Publication Date Title
BR8707176A (pt) Composicao de polixiloxano-polioxialquileno,processo para preparar espuma de poliuretano flexivel;e espuma de poliuretano
BR8605225A (pt) Processo para produzir espumas de poliuretano flexiveis,composicao e espuma de poliuretano flexivel moldada
BR8701104A (pt) Processo para a preparacao de uma poliuretana celular
BR8806966A (pt) Espuma de poliuretana flexivel e processo para sua fabricacao
BR8802433A (pt) Processo para melhorar espumas rigidas de uretana,combinacao tenso-ativa e formulacao de espuma rigida de poliuretana
BR8703218A (pt) Processo para fabricacao de composicao catalisadora e composicao catalisadora
ES546940A0 (es) Procedimiento para preparar una espuma de poliuretano o po- liisocianato
BR8706496A (pt) Processo para preparacao de compostos e utilizacao
BR8802178A (pt) Material composito de espuma-fibra,resiliente,absorvente e processo para preparar tal material
BR8703197A (pt) Polimero de poliuretana,composicao e processo para preparar o polimero
PT82904B (pt) Processo para a preparacao de espumas rigidas de poliuretano
BR8106146A (pt) Processo para produzir espuma felxivel de poliester poliuretano e espuma flexivel de poliuretano
BR7906532A (pt) Composicao catalitica de gel para preparacao de espumas rigidas de poliuretana e processo aperfeicoado para preparacao de espumas rigidas de poliuretana
ES540596A0 (es) Procedimiento para preparar espumas de poliisocianurato o poliuretano.
BR8702901A (pt) Processo para preparacao de compostos e composicao herbicida
BR8101859A (pt) Processo para a preparacao de polieterpoliois e processo para a preparacao de materiais espumosos de poliuretano
BR8505333A (pt) Processo para preparacao de espuma de silicone e espuma assim obtida
DE69029437D1 (de) Verfahren zur Herstellung von hochelastischem Polyurethanschaum
BR8103325A (pt) Processo para a producao de espuma de poliuretano,espuma de poliuretano e composicao
BR8701044A (pt) Processo para a preparacao de materias plasticas de poliuretana
BR8904592A (pt) Composicoes poliolefinicas plastoelastomericas e processo para preparacao das mesmas
BR9002865A (pt) Processo para preparar uma espuma de poliuretano e espuma de poliuretano
BR8701098A (pt) Processo de preparacao de poliuretano rigido
AU588872B2 (en) Polyurethane foam composition for immobilization in traumatology
BR8006169A (pt) Composicao para preparacao de espumas de poliuretano enrijecidas, espuma de poliuretano enrijecida e processo para preparacao de espumas de poliuretano enrijecidas

Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FB19 Grant procedure suspended (art. 19)
GB Transfer
FF Decision: intention to grant
FF Decision: intention to grant
HKFF Publication of grant (deleted)
FG Letter patent granted
B25A Requested transfer of rights approved

Free format text: TRANSFERIDO POR INCORPORACAO DE: OSI SPECIALTIES, INC.

B25A Requested transfer of rights approved

Free format text: TRANSFERIDO POR INCORPORACAO DE: OSI SPECIALTIES HOLDING COMPANY

B25A Requested transfer of rights approved

Free format text: TRANSFERIDO POR INCORPORACAO DE: WITCO CORPORATION

B25D Requested change of name of applicant approved

Free format text: ALTERADO DE: CK WITCO CORPORATION

B25A Requested transfer of rights approved

Free format text: TRANSFERIDO DE: CROMPTON CORPORATION

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 23/02/2009