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BR8703330A - Substancia tenso-ativa de espuma de poliuretano;processo de preparacao de espuma de poliuretano moldada,flexivel,aperfeicoada;e processos para aumentar a estabilidade e a respirabilidade dessa espuma de poliuretano - Google Patents

Substancia tenso-ativa de espuma de poliuretano;processo de preparacao de espuma de poliuretano moldada,flexivel,aperfeicoada;e processos para aumentar a estabilidade e a respirabilidade dessa espuma de poliuretano

Info

Publication number
BR8703330A
BR8703330A BR8703330A BR8703330A BR8703330A BR 8703330 A BR8703330 A BR 8703330A BR 8703330 A BR8703330 A BR 8703330A BR 8703330 A BR8703330 A BR 8703330A BR 8703330 A BR8703330 A BR 8703330A
Authority
BR
Brazil
Prior art keywords
polyurethane foam
tensive
perfected
molded
flexible
Prior art date
Application number
BR8703330A
Other languages
English (en)
Inventor
John Alfred Kilgour
Michael Walter Jorgenson
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 BR8703330A publication Critical patent/BR8703330A/pt

Links

Classifications

    • 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
    • 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)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BR8703330A 1986-06-30 1987-06-30 Substancia tenso-ativa de espuma de poliuretano;processo de preparacao de espuma de poliuretano moldada,flexivel,aperfeicoada;e processos para aumentar a estabilidade e a respirabilidade dessa espuma de poliuretano BR8703330A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/880,295 US4690955A (en) 1986-06-30 1986-06-30 Polyether silicone copolymers with mixed hydroxy alkoxy capping for stabilizing high solid content, molded, flexible urethane foam

Publications (1)

Publication Number Publication Date
BR8703330A true BR8703330A (pt) 1988-03-15

Family

ID=25375978

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703330A BR8703330A (pt) 1986-06-30 1987-06-30 Substancia tenso-ativa de espuma de poliuretano;processo de preparacao de espuma de poliuretano moldada,flexivel,aperfeicoada;e processos para aumentar a estabilidade e a respirabilidade dessa espuma de poliuretano

Country Status (8)

Country Link
US (1) US4690955A (pt)
EP (1) EP0254890B1 (pt)
JP (1) JPS6323728A (pt)
AT (1) ATE119558T1 (pt)
AU (1) AU595895B2 (pt)
BR (1) BR8703330A (pt)
CA (1) CA1262592A (pt)
DE (1) DE3751130T2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769174A (en) * 1987-09-29 1988-09-06 Union Carbide Corporation Polyether silicone copolymers with secondary or tertiary hydroxy terminated for stabilizing high resiliency urethane foam
US4746683A (en) * 1987-09-29 1988-05-24 Union Carbide Corporation Polyether silicone copolymers with secondary or tertiary hydroxy termination for stabilizing high resiliency urethane foam
JP2508817B2 (ja) * 1988-10-04 1996-06-19 旭硝子株式会社 合成樹脂成形物の製造方法
JPH03115359A (ja) * 1989-09-28 1991-05-16 Toray Dow Corning Silicone Co Ltd イオン導電性材料およびその製造方法
JP2722952B2 (ja) * 1991-07-22 1998-03-09 信越化学工業株式会社 硬質ポリウレタンフォーム
US5198474A (en) * 1992-06-30 1993-03-30 Union Carbide Chemicals & Plastics Technology Corporation Silicone surfactants having t-butyl terminated polyether pendants for use in high resilience polyurethane foam
GB9325043D0 (en) * 1993-12-07 1994-02-02 Polyol Int Bv Polyol compositions and their use in the preparation of high resilience polyurethane foams
US5668191A (en) * 1995-12-21 1997-09-16 Arco Chemical Technology, L.P. One-shot cold molded flexible polyurethane foam from low primary hydroxyl polyols and process for the preparation thereof
US5605939A (en) * 1996-01-26 1997-02-25 Arco Chemical Technology, L.P. Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith
US5742943A (en) * 1996-06-28 1998-04-28 Johnson & Johnson Medical, Inc. Slip-coated elastomeric flexible articles and their method of manufacture
US6306514B1 (en) 1996-12-31 2001-10-23 Ansell Healthcare Products Inc. Slip-coated elastomeric flexible articles and their method of manufacture
US6245824B1 (en) 1999-09-01 2001-06-12 Air Products And Chemicals, Inc. Silicone surfactants for making polyurethane flexible molded foams
US6235804B1 (en) 1999-12-23 2001-05-22 Air Products And Chemicals, Inc. Silicone surfactants for making polyurethane flexible molded foams
US7069744B2 (en) * 2002-12-19 2006-07-04 Abb Lummus Global Inc. Lean reflux-high hydrocarbon recovery process
DE60327106D1 (de) * 2002-12-20 2009-05-20 Chemocentryx Inc Inhibitoren der bindungder chemokine i-tac bzw. sdf-1 an den ccxckr2-rezeptor
US8133930B2 (en) 2003-04-25 2012-03-13 Dow Global Technologies Llc Polyurethane foams made from hydroxymethyl-containing polyester polyols
EP1649322A4 (en) 2003-07-17 2007-09-19 Honeywell Int Inc PLANARIZATION FILMS FOR ADVANCED MICRO-ELECTRONIC APPLICATIONS AND EQUIPMENT AND METHOD FOR THE PRODUCTION THEREOF
US7956123B2 (en) * 2005-10-24 2011-06-07 Momentive Performance Materials Inc. Solvent resistant polyurethane adhesive compositions
DE102010063241A1 (de) * 2010-12-16 2012-06-21 Evonik Goldschmidt Gmbh Siliconstabilisatoren für Polyurethan- oder Polyisocyanurat-Hartschaumstoffe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143206A (en) * 1965-02-08 1969-02-19 Union Carbide Corp Siloxane-oxyalkylene co-polymers
US3741917A (en) * 1970-10-26 1973-06-26 Union Carbide Corp Cold cure high resilience foam
US4031044A (en) * 1974-04-15 1977-06-21 Dow Corning Corporation Polyether based, high resilient polyurethane foam
US4283519A (en) * 1979-12-20 1981-08-11 Union Carbide Corporation Organosilicone terpolymers
JPS5794015A (en) * 1980-09-29 1982-06-11 Dow Chemical Co Polyurethane foam composition suitable for supporter lining and supporter containing same
DE3234462C1 (de) * 1982-09-17 1984-01-05 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung hochelastischer kalthaertender Polyurethanschaumstoffe
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
DE3338106C1 (de) * 1983-10-20 1985-02-14 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Polyurethanhartschaeumen
DE3508292C1 (de) * 1985-03-08 1986-06-19 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Polyurethanweichschaeumen
CA1266217A (en) * 1985-03-22 1990-02-27 Paul Edwin Austin Silicone-alkylene oxide copolymers as foam control agents in ultrafiltration processes

Also Published As

Publication number Publication date
AU7496587A (en) 1988-01-07
DE3751130D1 (de) 1995-04-13
DE3751130T2 (de) 1995-06-29
JPS6323728A (ja) 1988-02-01
EP0254890A2 (en) 1988-02-03
EP0254890A3 (en) 1989-08-16
US4690955A (en) 1987-09-01
EP0254890B1 (en) 1995-03-08
AU595895B2 (en) 1990-04-12
CA1262592A (en) 1989-10-31
ATE119558T1 (de) 1995-03-15

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