BR9505196A - Tenso ativo de silicone espuma de poliuretano e processo para a produçao de espuma de poliuretano - Google Patents

Tenso ativo de silicone espuma de poliuretano e processo para a produçao de espuma de poliuretano

Info

Publication number
BR9505196A
BR9505196A BR9505196A BR9505196A BR9505196A BR 9505196 A BR9505196 A BR 9505196A BR 9505196 A BR9505196 A BR 9505196A BR 9505196 A BR9505196 A BR 9505196A BR 9505196 A BR9505196 A BR 9505196A
Authority
BR
Brazil
Prior art keywords
polyurethane foam
production
surfactants
silicone active
2sio1
Prior art date
Application number
BR9505196A
Other languages
English (en)
Inventor
Glenn A Miller
David L Kirchner
Susan B Mcvey
Original Assignee
Osi Specialties Inc
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 Osi Specialties Inc filed Critical Osi Specialties Inc
Publication of BR9505196A publication Critical patent/BR9505196A/pt

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
    • 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

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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR9505196A 1994-11-17 1995-11-16 Tenso ativo de silicone espuma de poliuretano e processo para a produçao de espuma de poliuretano BR9505196A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34098094A 1994-11-17 1994-11-17

Publications (1)

Publication Number Publication Date
BR9505196A true BR9505196A (pt) 1997-09-16

Family

ID=23335752

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9505196A BR9505196A (pt) 1994-11-17 1995-11-16 Tenso ativo de silicone espuma de poliuretano e processo para a produçao de espuma de poliuretano

Country Status (8)

Country Link
US (1) US5489617A (pt)
EP (1) EP0712884B1 (pt)
KR (1) KR100219926B1 (pt)
AT (1) ATE242289T1 (pt)
BR (1) BR9505196A (pt)
CA (1) CA2162948C (pt)
DE (1) DE69530964T2 (pt)
TW (1) TW323289B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1181769A (zh) * 1995-12-22 1998-05-13 格伦A·米尔勒 烯醇－醚封端的聚醚以及由其制得的表面活性剂
US5830970A (en) * 1995-12-22 1998-11-03 Dow Corning Corporation Silicone polyether surfactants
DE69624206T2 (de) * 1995-12-22 2003-04-17 Air Products And Chemicals, Inc. Ein Verfahren zur Herstellung von weichen Polyurethanschäumen
US5856369A (en) * 1996-07-30 1999-01-05 Osi Specialties, Inc. Polyethers and polysiloxane copolymers manufactured with double metal cyanide catalysts
US5789454A (en) * 1996-08-12 1998-08-04 Osi Specialties, Inc. Silicone surfactant compositions useful in inert gas blown polyurethane foams
AU5446098A (en) * 1996-11-21 1998-06-10 Lawrence Livermore National Laboratory Detection of biological molecules using boronate-based chemical amplification and optical sensors
US5844070A (en) * 1997-05-16 1998-12-01 Arco Chemical Technology, L.P. Process for rapid activation of double metal cyanide catalysts
US6174983B1 (en) 1998-11-12 2001-01-16 C. K. Witco Corporation Silicone terpolymers with high refractive indices
US6258867B1 (en) * 1999-07-23 2001-07-10 Bayer Corporation Method for making semi-rigid energy-absorbing foam with polyurethane fillers
US6586487B1 (en) 2000-07-12 2003-07-01 Bayer Corporation Low-density, water blown polyurethane foams for energy-absorbing applications
US20040152796A1 (en) * 2003-01-31 2004-08-05 Crompton Corporation Process for preparing polyurethane foams having reduced VOC emissions
US8133930B2 (en) 2003-04-25 2012-03-13 Dow Global Technologies Llc Polyurethane foams made from hydroxymethyl-containing polyester polyols
EP1807464B1 (en) 2004-10-25 2010-09-22 Dow Global Technologies Inc. Polymer polyols and polymer dispersions made from vegetable oil-based hydroxyl-containing materials
US20120123005A1 (en) * 2009-07-22 2012-05-17 Dow Brasil Sudeste Industrial Ltda. Natural oil based polyurethane foams
US8852639B2 (en) * 2010-02-18 2014-10-07 Crest Foam Industries Antimicrobial foam and method of manufacture
JP2013538270A (ja) 2010-08-24 2013-10-10 ダウ グローバル テクノロジーズ エルエルシー 圧縮永久歪みが小さい弾性低密度ポリウレタンフォームの製造方法
DE102010063241A1 (de) * 2010-12-16 2012-06-21 Evonik Goldschmidt Gmbh Siliconstabilisatoren für Polyurethan- oder Polyisocyanurat-Hartschaumstoffe
DE102011003148A1 (de) 2011-01-26 2012-07-26 Evonik Goldschmidt Gmbh Verwendung von Silikonpolyetherblock-Copolymere mit hochmolekularen nicht endverkappten Polyetherresten als Stabilisatoren zur Herstellung von Polyuretherschäumen niedriger Dichte
DE102011003150A1 (de) 2011-01-26 2012-07-26 Evonik Goldschmidt Gmbh Silikonpolyetherblock-Copolymere mit hochmolekularen Polyetherresten und deren Verwendung als Stabilisatoren zur Herstellung von Polyurethanschäumen
NZ631674A (en) 2012-04-03 2015-10-30 Sean Somers Weaver Polyurethane based roadway forming
US11098198B2 (en) * 2016-04-12 2021-08-24 Evonik Operations Gmbh Siloxane-oxyalkylene copolymer surfactant compositions
CN110204729A (zh) * 2019-07-15 2019-09-06 上海麦浦新材料科技有限公司 一种有机硅共聚物表面活性剂及其在液化天然气保温用硬质泡沫中的用途
US20230049261A1 (en) * 2021-07-28 2023-02-16 Momentive Performance Materials Inc. Flexible foams comprising additives for improving hardness

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890414A (en) 1971-02-22 1975-06-17 Michael Anthony Ricciardi Rapid cooling process for improving quality of polyurethane foam
US4147847A (en) * 1973-11-14 1979-04-03 Dow Corning Corporation Method of preparing flexible flame retardant polyether based one-shot polyurethane foams and compositions therefore
US3980688A (en) 1974-09-20 1976-09-14 Union Carbide Corporation Polysiloxane-polyoxyalkylene block copolymers
DE3508292C1 (de) * 1985-03-08 1986-06-19 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Polyurethanweichschaeumen
JPS63172737A (ja) * 1986-12-31 1988-07-16 ユニオン・カーバイド・コーポレーシヨン ポリシロキサン―ポリオキシアルキレン化合物
US4855329A (en) * 1987-08-31 1989-08-08 Union Carbide Corporation Polysiloxane-polyoxyalkylene terpolymers for polyurethane foam manufacture
US4855379A (en) 1988-03-08 1989-08-08 Union Carbide Corporation Silicone surfactants containing cyclic siloxane pendants
US5145879A (en) * 1990-12-31 1992-09-08 Union Carbide Chemicals & Plastics Technology Corporation Surfactants for manufacture of urethane foams
DE4239054A1 (de) * 1992-11-20 1994-05-26 Goldschmidt Ag Th Polysiloxan-Polyoxyalkylen-Blockmischpolymerisat mit unterschiedlichen Polyoxyalkylenblöcken im durchschnittlichen Molekül
US9873766B2 (en) 2015-11-24 2018-01-23 International Business Machines Corporation Systems chemistry approach to polyhexahydrotriazine polymeric structures

Also Published As

Publication number Publication date
DE69530964D1 (de) 2003-07-10
EP0712884B1 (en) 2003-06-04
TW323289B (pt) 1997-12-21
DE69530964T2 (de) 2003-11-27
CA2162948A1 (en) 1996-05-18
EP0712884A2 (en) 1996-05-22
US5489617A (en) 1996-02-06
KR960016953A (ko) 1996-06-17
EP0712884A3 (en) 1997-08-27
KR100219926B1 (ko) 1999-09-01
ATE242289T1 (de) 2003-06-15
CA2162948C (en) 2001-05-08

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal
CKFC Appeal: appeal against refusal
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: OSI SPECIALTIES HOLDING COMPANY (US)

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

B25A Requested transfer of rights approved

Owner name: CK WITCO CORPORATION (US)

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

B25A Requested transfer of rights approved

Owner name: CK WITCO CORPORATION (US)

Free format text: TRANSFERIDO POR INCORPORACAO DE: WITCO CORPORATION

B25D Requested change of name of applicant approved

Owner name: GENERAL ELECTRIC COMPANY (US)

Free format text: ALTERADO DE: CK WITCO CORPORATION

B25A Requested transfer of rights approved

Owner name: GENERAL ELECTRIC COMPANY (US)

Free format text: TRANSFERIDO DE: CROMPTON CORPORATION

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2342 DE 24-11-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.