ES473751A1 - Procedimiento para producir un elastomero de polieter poliu-retano solido o microcelular - Google Patents

Procedimiento para producir un elastomero de polieter poliu-retano solido o microcelular

Info

Publication number
ES473751A1
ES473751A1 ES473751A ES473751A ES473751A1 ES 473751 A1 ES473751 A1 ES 473751A1 ES 473751 A ES473751 A ES 473751A ES 473751 A ES473751 A ES 473751A ES 473751 A1 ES473751 A1 ES 473751A1
Authority
ES
Spain
Prior art keywords
elastomers
polyether polyurethane
thermoplastic polyether
percent
thermoplastic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES473751A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
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 ES473751A1 publication Critical patent/ES473751A1/es
Expired legal-status Critical Current

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/914—Polyurethane cellular product formed from a polyol which has been derived from at least two 1,2 epoxides as reactants

Abstract

Procedimiento para producir un elastómero de poliéter poliuretano sólido o microcelular, caracterizado porque comprende hacer reaccionar una mezcla de reacción que contiene: (a) un cuasi-prepolímero de poliuretano líquido, (b) un poli(oxipropileno-oxietileno)diol (c) un extendedor de diol seleccionado entre alcanodioles de cadena corta y oxialquilenglicoles de cadena corta; y (d) una cantidad catalítica de catalizador para curar la mezcla de reacción para producir el elastómero.
ES473751A 1977-09-29 1978-09-28 Procedimiento para producir un elastomero de polieter poliu-retano solido o microcelular Expired ES473751A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/838,017 US4190711A (en) 1977-09-29 1977-09-29 Thermoplastic polyether polyurethane elastomers

Publications (1)

Publication Number Publication Date
ES473751A1 true ES473751A1 (es) 1979-04-01

Family

ID=25276056

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473751A Expired ES473751A1 (es) 1977-09-29 1978-09-28 Procedimiento para producir un elastomero de polieter poliu-retano solido o microcelular

Country Status (15)

Country Link
US (1) US4190711A (es)
JP (2) JPS5919579B2 (es)
AR (1) AR222806A1 (es)
AU (1) AU525182B2 (es)
BE (1) BE870842A (es)
BR (1) BR7806422A (es)
CA (1) CA1131389A (es)
DE (2) DE2857497C2 (es)
ES (1) ES473751A1 (es)
FR (1) FR2404650A1 (es)
GB (1) GB2005284B (es)
IT (1) IT1099651B (es)
MX (1) MX150389A (es)
NL (1) NL7809844A (es)
SE (1) SE440909B (es)

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US4297444A (en) * 1980-02-11 1981-10-27 Texaco Development Corp. Process for rim elastomers with superior high temperature dimensional stability
US4294951A (en) * 1980-07-14 1981-10-13 Mitsui-Nisso Corporation Rapid curing polyurethane elastomer prepared from a diphenylmethanediisocyanate based liquid prepolymer and a curing agent containing a polytetramethylene ether glycol, a diol and an organometallic catalyst
DE3164149D1 (en) * 1980-07-21 1984-07-19 Mobay Chemical Corp Process for the production of elastomeric moulded products
US4301110A (en) * 1980-08-25 1981-11-17 Texaco Inc. Rim elastomers with improved heat distortion and tear properties
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GB9216631D0 (en) * 1992-08-05 1992-09-16 Ici Plc Reaction system for preparing microcellular elastomers
US5565498A (en) * 1993-02-02 1996-10-15 Imperial Chemical Industries Plc Process for making flexible foams
US6210293B1 (en) 1993-06-01 2001-04-03 Spalding Sports Worldwide, Inc. Multi-layer golf ball
US6663508B1 (en) 1993-06-01 2003-12-16 Callaway Golf Company Multi-layer golf ball with reaction injection molded polyurethane component
US6548618B2 (en) * 1993-06-01 2003-04-15 Spalding Sports Worldwide, Inc. Golf ball having dual core and thin polyurethane cover formed by RIM
US6855073B1 (en) * 1998-03-18 2005-02-15 Callaway Golf Company Golf ball which includes fast-chemical-reaction-produced component and method of making same
US6287217B1 (en) 1993-06-01 2001-09-11 Spalding Sports Worldwide, Inc. Multi-layer golf ball
US7494427B2 (en) * 2001-11-05 2009-02-24 Callaway Golf Company Multi-layer golf ball
US6638185B2 (en) 1993-06-01 2003-10-28 The Top-Flite Golf Company Multi-layer golf ball
US6695718B2 (en) 1993-06-01 2004-02-24 The Top-Flite Golf Company Golf ball with sulfur cured inner core component
US6506130B2 (en) 1993-06-01 2003-01-14 Spalding Sports Worldwide, Inc. Multi layer golf ball
US6824476B2 (en) 1993-06-01 2004-11-30 Callaway Golf Company Multi-layer golf ball
US6290614B1 (en) 1998-03-18 2001-09-18 Spalding Sports Worldwide, Inc. Golf ball which includes fast-chemical-reaction-produced component and method of making same
US6648777B2 (en) * 1993-06-01 2003-11-18 Callaway Golf Company Multi-layer golf ball
US5409654A (en) * 1993-08-05 1995-04-25 Nibco Inc. Method of reaction injection molding a valve
DE4339475A1 (de) * 1993-11-19 1995-05-24 Wolff Walsrode Ag Knisterfreie, antistatische Polyurethanfolie mit hoher Atmungsaktivität sowie ihre Verwendung
DE4401432C1 (de) * 1994-01-19 1995-06-22 Berstorff Gmbh Masch Hermann Verfahren und Vorrichtung zum Herstellen eines TPE-Schaumprofiles für die Bau- und Kfz.-Industrie
US5510053A (en) * 1994-12-29 1996-04-23 Basf Corporation Water-blown polyurethane sealing devices and compositions for producing same
US5665288A (en) * 1994-12-29 1997-09-09 Basf Corporation Method of making water-blown polyurethane sealing devices
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US20050049082A1 (en) * 1998-03-18 2005-03-03 Callaway Golf Company Golf ball
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US7244196B2 (en) * 1998-03-18 2007-07-17 Callaway Golf Company Golf ball which includes fast-chemical-reaction-produced component and method of making same
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Also Published As

Publication number Publication date
MX150389A (es) 1984-04-30
AU4021978A (en) 1980-04-03
JPS6240363B2 (es) 1987-08-27
SE7810208L (sv) 1979-03-30
FR2404650A1 (fr) 1979-04-27
IT1099651B (it) 1985-09-28
FR2404650B1 (es) 1985-03-22
GB2005284B (en) 1982-02-24
DE2857497C2 (de) 1983-11-03
AU525182B2 (en) 1982-10-21
JPS5998119A (ja) 1984-06-06
SE440909B (sv) 1985-08-26
NL7809844A (nl) 1979-04-02
DE2842304A1 (de) 1979-04-05
GB2005284A (en) 1979-04-19
AR222806A1 (es) 1981-06-30
US4190711A (en) 1980-02-26
CA1131389A (en) 1982-09-07
JPS5919579B2 (ja) 1984-05-07
BE870842A (fr) 1979-03-28
JPS5457598A (en) 1979-05-09
IT7828201A0 (it) 1978-09-28
DE2842304C2 (de) 1982-09-16
BR7806422A (pt) 1979-04-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503