MX9603654A - Composicion de descarga de molde interno. - Google Patents

Composicion de descarga de molde interno.

Info

Publication number
MX9603654A
MX9603654A MX9603654A MX9603654A MX9603654A MX 9603654 A MX9603654 A MX 9603654A MX 9603654 A MX9603654 A MX 9603654A MX 9603654 A MX9603654 A MX 9603654A MX 9603654 A MX9603654 A MX 9603654A
Authority
MX
Mexico
Prior art keywords
mold release
internal mold
release compositions
carboxylic acid
amine salt
Prior art date
Application number
MX9603654A
Other languages
English (en)
Other versions
MXPA96003654A (es
Inventor
Herbert Russell Gillis
Paul William Mackey
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of MXPA96003654A publication Critical patent/MXPA96003654A/es
Publication of MX9603654A publication Critical patent/MX9603654A/es

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
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes
    • 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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

Se proporciona un sistema de descarga de molde interno que comprende: a) un compuesto de polisiloxano, y b) una sal de amina de un ácido carboxílico.
MX9603654A 1994-02-25 1995-02-02 Composicion de descarga de molde interno. MX9603654A (es)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US20230394A 1994-02-25 1994-02-25
US202303 1994-02-25
US202,303 1994-02-25
US24599494A 1994-05-19 1994-05-19
US245994 1994-05-19
US245,994 1994-05-19
PCT/EP1995/000380 WO1995023056A1 (en) 1994-02-25 1995-02-02 Internal mold release compositions

Publications (2)

Publication Number Publication Date
MXPA96003654A MXPA96003654A (es) 1997-06-01
MX9603654A true MX9603654A (es) 1997-06-28

Family

ID=26897545

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9603654A MX9603654A (es) 1994-02-25 1995-02-02 Composicion de descarga de molde interno.

Country Status (10)

Country Link
US (2) US5916939A (es)
EP (1) EP0746454B1 (es)
JP (1) JPH09510153A (es)
CN (1) CN1068823C (es)
CA (1) CA2183534A1 (es)
DE (1) DE69503224T2 (es)
ES (1) ES2118562T3 (es)
MX (1) MX9603654A (es)
TW (1) TW354332B (es)
WO (1) WO1995023056A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529739A (en) * 1994-11-15 1996-06-25 Bayer Corporation Process for the production of molded products using internal mold release agents
JP3612594B2 (ja) * 1998-05-29 2005-01-19 三井金属鉱業株式会社 樹脂付複合箔およびその製造方法並びに該複合箔を用いた多層銅張り積層板および多層プリント配線板の製造方法
US20040171784A1 (en) * 1999-03-15 2004-09-02 Shidaker Trent A. Internal mold release compositions
AU3725900A (en) * 1999-03-15 2000-10-04 Huntsman International Llc Internal mold release compositions
CA2452679C (en) * 2001-07-19 2011-06-21 Huntsman International Llc Release agent for lignocellulosic composites
AU2003275406A1 (en) * 2002-10-04 2004-05-04 Henkel Corporation Room temperature curable water-based mold release agent for composite materials
JP4761021B2 (ja) * 2005-01-28 2011-08-31 日本ゼオン株式会社 硬化性樹脂用樹脂型及び硬化樹脂成形体の製造方法
WO2008048565A1 (en) * 2006-10-16 2008-04-24 E.I. Du Pont De Nemours And Company Mold release composition and method for producing a rotational molding paint-ready polyurethane
US7851535B2 (en) * 2007-07-26 2010-12-14 Henkel Corporation Mold release agents employing polyvinyl alcohol
US10221283B2 (en) * 2013-01-18 2019-03-05 Georgetown University Amino-substituted polysiloxanes combined with polymerizable and unpolymerizable organic acids
CN104073898A (zh) * 2013-03-27 2014-10-01 金云良 一种迁移性双极性管能团添加剂
CN104611989A (zh) * 2014-06-27 2015-05-13 廖水生 一种新型高效环保浸渍纸专用脱模剂
CN104498161A (zh) * 2014-12-18 2015-04-08 蒙城县科技创业服务中心 一种以动物油脂制成的混凝土脱模剂
CN104972582A (zh) * 2015-07-23 2015-10-14 南雄鼎成化工有限公司 一种聚氨酯鞋底用有机硅脱模剂
CN108148362B (zh) * 2017-12-29 2020-03-17 浙江佳华精化股份有限公司 一种pa工程塑料用具有内外润滑作用的组合物
CN109795058A (zh) * 2019-02-11 2019-05-24 贵州长田水晶胶粘剂有限公司 橡胶内脱膜剂
US20210301068A1 (en) * 2020-03-27 2021-09-30 Inoac Corporation Vehicle cushion pad and vehicle seat cushion
CN116396455B (zh) * 2023-05-26 2023-08-11 广州艾科新材料股份有限公司 一种回收油制备多元醇及聚氨酯的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757939A (fr) * 1969-10-24 1971-04-01 Bayer Ag Procede de preparation de matieres en mousses
DE2363452C2 (de) * 1973-12-20 1983-10-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumstoffen
US4058492A (en) * 1974-01-10 1977-11-15 Bayer Aktiengesellschaft Process for molding polyurethane foams
DE2427273C2 (de) * 1974-06-06 1982-10-07 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von formverschäumten Schaumstoffen mit selbsttrennenden Eigenschaften
US4098731A (en) * 1974-07-03 1978-07-04 Bayer Aktiengesellschaft Process for the production of foams
US4136241A (en) * 1976-10-30 1979-01-23 The Dow Chemical Company Flexible polyurethane foams based upon the use of a soluble amine salt as crosslinking agent
US4355149A (en) * 1981-04-09 1982-10-19 Toray Silicone Co., Ltd. Cyclofluorosilicone-containing compositions for the treatment of fibers
JPS6044346B2 (ja) * 1982-03-26 1985-10-03 信越化学工業株式会社 シ−リング部ないしその周囲の汚染防止方法
AU572829B2 (en) * 1983-02-16 1988-05-19 Dow Chemical Company, The An active hydrogen-containing composition which provides moldrelease properties to a molded article, an internal mold hydrogen-containing composition
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
EP0275907A3 (en) * 1987-01-23 1989-05-24 Mobay Corporation Rim polyurethane or polyurea compositions containing internal mold release agents
US5128087A (en) * 1990-03-09 1992-07-07 Miles Inc. Process for the production of molded products using internal mold release agents
GB9021524D0 (en) * 1990-10-03 1990-11-14 Ici Plc Isocyanate reactive blends and internal mould release compositions
US5384357A (en) * 1992-11-02 1995-01-24 General Electric Company Infrared radiation curable organopolysiloxane compositions

Also Published As

Publication number Publication date
WO1995023056A1 (en) 1995-08-31
ES2118562T3 (es) 1998-09-16
JPH09510153A (ja) 1997-10-14
EP0746454A1 (en) 1996-12-11
DE69503224D1 (de) 1998-08-06
CN1146173A (zh) 1997-03-26
DE69503224T2 (de) 1998-11-19
CN1068823C (zh) 2001-07-25
TW354332B (en) 1999-03-11
EP0746454B1 (en) 1998-07-01
CA2183534A1 (en) 1995-08-31
US5852107A (en) 1998-12-22
US5916939A (en) 1999-06-29

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