MX9604868A - Composiciones de poliol, que tienen propiedades internas de liberacion del molde. - Google Patents

Composiciones de poliol, que tienen propiedades internas de liberacion del molde.

Info

Publication number
MX9604868A
MX9604868A MX9604868A MX9604868A MX9604868A MX 9604868 A MX9604868 A MX 9604868A MX 9604868 A MX9604868 A MX 9604868A MX 9604868 A MX9604868 A MX 9604868A MX 9604868 A MX9604868 A MX 9604868A
Authority
MX
Mexico
Prior art keywords
mold release
internal mold
release properties
polyol compositions
polyol
Prior art date
Application number
MX9604868A
Other languages
English (en)
Other versions
MXPA96004868A (es
Inventor
James Turnbach
Original Assignee
Basf 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 Basf Corp filed Critical Basf Corp
Publication of MXPA96004868A publication Critical patent/MXPA96004868A/es
Publication of MX9604868A publication Critical patent/MX9604868A/es

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G2125/00—Compositions for processes using internal mould release agents

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)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Una composicion de poliol, capaz de suministrar propiedades internas de liberacion del molde, esta composicion comprende: A.) un poliol reactivo de isocianato, que tiene un peso molecular de 100 hasta aproximadamente 10,000; y B.) una cantidad efectiva de una composicion interna de liberacion del molde, la cual está compuesta de: a) un polímero que contiene silicio; y b.) al menos un compuesto funcional de diéster, el cual es el producto de reaccion de: (i) un ácido dicarboxílico aromático; e (ii) alcoholes, que tienen de 2 a 30 átomos de carbono.
MX9604868A 1995-12-14 1996-10-16 Composiciones de poliol, que tienen propiedades internas de liberacion del molde. MX9604868A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/572,565 US5700390A (en) 1995-12-14 1995-12-14 Polyol compositions having internal mold release properties
US08572565 1995-12-14

Publications (2)

Publication Number Publication Date
MXPA96004868A MXPA96004868A (es) 1997-06-01
MX9604868A true MX9604868A (es) 1997-06-28

Family

ID=24288409

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9604868A MX9604868A (es) 1995-12-14 1996-10-16 Composiciones de poliol, que tienen propiedades internas de liberacion del molde.

Country Status (3)

Country Link
US (1) US5700390A (es)
CA (1) CA2190175A1 (es)
MX (1) MX9604868A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7875675B2 (en) 2005-11-23 2011-01-25 Milgard Manufacturing Incorporated Resin for composite structures
US8101107B2 (en) 2005-11-23 2012-01-24 Milgard Manufacturing Incorporated Method for producing pultruded components
US7901762B2 (en) 2005-11-23 2011-03-08 Milgard Manufacturing Incorporated Pultruded component
US8597016B2 (en) 2005-11-23 2013-12-03 Milgard Manufacturing Incorporated System for producing pultruded components
US20070238470A1 (en) * 2006-04-10 2007-10-11 Motorola, Inc. Conservation of temporary roaming numbers
US20080088051A1 (en) * 2006-10-16 2008-04-17 Robert Harvey Moffett Rotational molding paint-ready polyurethane
US8901187B1 (en) 2008-12-19 2014-12-02 Hickory Springs Manufacturing Company High resilience flexible polyurethane foam using MDI
US8906975B1 (en) 2009-02-09 2014-12-09 Hickory Springs Manufacturing Company Conventional flexible polyurethane foam using MDI
WO2018187395A1 (en) * 2017-04-07 2018-10-11 The Willamette Valley Company Llc Polymeric plugging composition

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262266C2 (de) * 1972-12-20 1982-04-01 Neynaber Chemie Gmbh, 2854 Loxstedt Verwendung eines Estergemisches als Gleitmittel für die formgebende Verarbeitung thermoplastischer Massen
US4076660A (en) * 1974-03-04 1978-02-28 The Dow Chemical Company Non-elastomeric rapid-setting polyurethanes
US4052495A (en) * 1975-05-19 1977-10-04 Dow Corning Corporation Method of obtaining release of polyurethane polymers and compositions therefor
US4111861A (en) * 1976-09-24 1978-09-05 Union Carbide Corporation Method of molding polyurethanes having mold release properties
US4118203A (en) * 1977-05-18 1978-10-03 Shell Oil Company Wax composition
JPS5842613A (ja) * 1981-09-09 1983-03-12 Toyoda Gosei Co Ltd ウレタンフオ−ム製品の製造方法
US4425458A (en) * 1982-04-09 1984-01-10 Henkel Corporation Polyguerbet alcohol esters
US4457887A (en) * 1982-08-19 1984-07-03 Dow Corning Corporation Process for reaction injection molding of silicone containing polyurethanes
DE3369257D1 (en) * 1982-12-11 1987-02-26 Foseco Int Alkali metal silicate binder compositions
US4546154A (en) * 1983-05-23 1985-10-08 Ici Americas Inc. Process for forming mold releasable polyurethane, polyurea and polyureaurethane resins using isocyanate reactive polysiloxanes as internal mold release agents
US4498929A (en) * 1983-04-18 1985-02-12 Ici Americas Inc. Stable dispersions of polyisocyanates containing polysiloxane mold release agents
US4477366A (en) * 1983-05-23 1984-10-16 Ici Americas Inc. Silicone surfactant/organofunctional polysiloxane internal mold release agents
US4499254A (en) * 1984-02-13 1985-02-12 Texaco Inc. Reaction injection molded elastomers containing high molecular weight organic acids
US4562240A (en) * 1984-12-20 1985-12-31 Ashland Oil, Inc. Bicyclic amide acetal/polyol/polyisocyanate polymers
US4677167A (en) * 1985-07-26 1987-06-30 Ashland Oil, Inc. Pressure sensitive adhesive reaction product of bicyclic amide acetal and acrylate interpolymer
JPS62131009A (ja) * 1985-12-03 1987-06-13 Shin Etsu Chem Co Ltd ウレタン用内部離型剤
DE3600402A1 (de) * 1986-01-09 1987-07-16 Goldschmidt Ag Th Verfahren zur herstellung von polyurethanformkoerpern
US4722946A (en) * 1986-07-03 1988-02-02 Polymer Dynamics (Delaware), Ltd. Energy-attenuating polyurethanes
JPH0649298B2 (ja) * 1989-09-25 1994-06-29 東海ゴム工業株式会社 発泡品の成形方法
US5158607A (en) * 1991-05-08 1992-10-27 Miles Inc. Internal release agents, active hydrogen containing mixtures which contain such agents and the use thereof in a process for the production of molded products
US5160538A (en) * 1991-04-22 1992-11-03 Miles Inc. Internal release agents, active hydrogen containing mixtures which contain such agents and the use thereof in a process for the production of molded products
US5125973A (en) * 1991-04-22 1992-06-30 Miles Inc. Internal mold release agents and use thereof in the production of molded products
JPH0525339A (ja) * 1991-07-24 1993-02-02 Shin Etsu Polymer Co Ltd シリコーン系ゴムコンパウンド
JPH0632983A (ja) * 1992-07-20 1994-02-08 Toshiba Silicone Co Ltd シリコーンゴム組成物
US5298556A (en) * 1992-07-21 1994-03-29 Tse Industries, Inc. Mold release composition and method coating a mold core
US5219925A (en) * 1992-07-21 1993-06-15 Tse Industries, Inc. Mold release composition and method of coating a mold core
JPH06246760A (ja) * 1993-02-26 1994-09-06 Inoac Corp 凹凸模様を有するポリウレタンシートの製造方法
JP3379158B2 (ja) * 1993-07-27 2003-02-17 東ソー株式会社 ポリ塩化ビニル系樹脂組成物及びパッキン材料
US5389696A (en) * 1993-09-17 1995-02-14 Miles Inc. Process for the production of molded products using internal mold release agents
US5547608A (en) * 1994-09-09 1996-08-20 Basf Corporation Polyurethane SRIM compositions having internal mold release properties

Also Published As

Publication number Publication date
CA2190175A1 (en) 1997-06-15
US5700390A (en) 1997-12-23

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees