BR8802726A - Processo para moldar um artigo de espuma e composicao - Google Patents

Processo para moldar um artigo de espuma e composicao

Info

Publication number
BR8802726A
BR8802726A BR8802726A BR8802726A BR8802726A BR 8802726 A BR8802726 A BR 8802726A BR 8802726 A BR8802726 A BR 8802726A BR 8802726 A BR8802726 A BR 8802726A BR 8802726 A BR8802726 A BR 8802726A
Authority
BR
Brazil
Prior art keywords
foam
molding
composition article
article
composition
Prior art date
Application number
BR8802726A
Other languages
English (en)
Inventor
William John Lopes
Original Assignee
Dow Corning
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 Corning filed Critical Dow Corning
Publication of BR8802726A publication Critical patent/BR8802726A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • B29C33/64—Silicone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

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)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR8802726A 1987-06-04 1988-06-06 Processo para moldar um artigo de espuma e composicao BR8802726A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/058,203 US4761443A (en) 1987-06-04 1987-06-04 Multiple release mold coating for high water, high resiliency polyurethane foam

Publications (1)

Publication Number Publication Date
BR8802726A true BR8802726A (pt) 1988-12-27

Family

ID=22015341

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8802726A BR8802726A (pt) 1987-06-04 1988-06-06 Processo para moldar um artigo de espuma e composicao

Country Status (6)

Country Link
US (1) US4761443A (pt)
EP (1) EP0294043A3 (pt)
JP (1) JPS6434709A (pt)
AU (1) AU595452B2 (pt)
BR (1) BR8802726A (pt)
CA (1) CA1296825C (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635250A (en) * 1985-04-26 1997-06-03 Sri International Hydridosiloxanes as precursors to ceramic products
US5102756A (en) * 1990-12-31 1992-04-07 Xerox Corporation Camera speed printing plate with in situ mask
EP0514817B1 (en) * 1991-05-20 1996-09-25 Nhk Spring Co., Ltd. Manufacturing method of urethane foam molded products
US5538825A (en) * 1995-10-02 1996-07-23 Xerox Corporation Printing plate preparation process
DE19810031A1 (de) * 1998-03-09 1999-09-16 Acheson Ind Inc Wasserfreie Trenn/Schmiermittel zur Behandlung der Wände einer Form zur Urformung oder Umformung
US6162290A (en) * 1998-05-28 2000-12-19 Acmos Chemie Gmbh & Co. Release agent
WO2000013871A2 (en) * 1998-09-09 2000-03-16 Julio Eduardo Pertusio Mold with release inner-liner and its manufacturing process
US20070141362A1 (en) * 2005-12-19 2007-06-21 Elkins Casey L Composition for coating substrate to prevent sticking
US20070277697A1 (en) * 2006-06-06 2007-12-06 Keri Diamond Product for treating vehicle surfaces
WO2010011835A1 (en) * 2008-07-25 2010-01-28 Henkel Corporation Mold assembly and attenuated light process for fabricating molded parts
WO2012003160A1 (en) 2010-06-30 2012-01-05 3M Innovative Properties Company Curable composition comprising dual reactive silane functionality
JP5925201B2 (ja) 2010-06-30 2016-05-25 スリーエム イノベイティブ プロパティズ カンパニー 二重反応性シラン官能基を含むオンデマンド型硬化性組成物
EP2588550A1 (en) 2010-06-30 2013-05-08 3M Innovative Properties Company Curable polysiloxane coating composition
US9469782B2 (en) * 2011-12-02 2016-10-18 Cpfilms Inc. Catalysts for thermal cure silicone release coatings
WO2013101477A1 (en) 2011-12-29 2013-07-04 3M Innovative Properties Company Curable polysiloxane coating composition
WO2013106193A1 (en) 2011-12-29 2013-07-18 3M Innovative Properties Company Curable polysiloxane composition
US9035008B2 (en) 2011-12-29 2015-05-19 3M Innovative Properties Company Curable-on-demand polysiloxane coating composition
KR20140111691A (ko) 2012-01-05 2014-09-19 존슨 컨트롤스 테크놀러지 컴퍼니 밀봉된 주조 금속 몰드를 위한 시스템 및 방법
JP2017024271A (ja) * 2015-07-23 2017-02-02 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 ポリウレタンフォーム成形用離型剤組成物および軟質ポリウレタンフォームの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA624114A (en) * 1961-07-18 E. Oppliger Paul Release agents for polyurethane foams
US3936582A (en) * 1974-06-03 1976-02-03 Phillips Petroleum Company Differential release coated articles
US4151344A (en) * 1977-12-29 1979-04-24 Phillips Petroleum Company Release substrate
US4288496A (en) * 1979-01-16 1981-09-08 Phillips Petroleum Company Silicone polymer-based release coating agents having organic titanates as stabilizers and tapes
US4244912A (en) * 1979-03-05 1981-01-13 Dow Corning Corporation Molding process using curable silicone release compositions
WO1984000034A1 (en) * 1982-06-15 1984-01-05 Toray Silicone Co Composition for forming releasable film
JPS5945330A (ja) * 1982-09-08 1984-03-14 Toshiba Silicone Co Ltd 発泡性ポリシロキサン組成物
US4534928A (en) * 1983-12-19 1985-08-13 Dow Corning Corporation Molding process using room temperature curing silicone coatings to provide multiple release of articles
US4678815A (en) * 1985-06-27 1987-07-07 Stauffer-Wacker Silicones Corporation Aqueous silicone emulsions as bladder lubricants
US4681714A (en) * 1985-12-27 1987-07-21 Dow Corning Corporation Multiple release mold coating

Also Published As

Publication number Publication date
AU1732488A (en) 1988-12-08
US4761443A (en) 1988-08-02
AU595452B2 (en) 1990-03-29
EP0294043A3 (en) 1990-01-03
CA1296825C (en) 1992-03-03
EP0294043A2 (en) 1988-12-07
JPS6434709A (en) 1989-02-06

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