GB1117629A – 4,4′-methylene-bis-(cyclohexylisocyanate) isomer mixtures
– Google Patents
GB1117629A – 4,4′-methylene-bis-(cyclohexylisocyanate) isomer mixtures
– Google Patents
4,4′-methylene-bis-(cyclohexylisocyanate) isomer mixtures
Info
Publication number
GB1117629A
GB1117629A
GB27643/67A
GB2764367A
GB1117629A
GB 1117629 A
GB1117629 A
GB 1117629A
GB 27643/67 A
GB27643/67 A
GB 27643/67A
GB 2764367 A
GB2764367 A
GB 2764367A
GB 1117629 A
GB1117629 A
GB 1117629A
Authority
GB
United Kingdom
Prior art keywords
cyclohexylisocyanate
methylene
bis
isomer mixtures
per cent
Prior art date
1964-12-14
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
GB27643/67A
Inventor
Carl Francis Irwin
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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.)
1964-12-14
Filing date
1965-12-14
Publication date
1968-06-19
1965-12-14
Application filed by EI Du Pont de Nemours and Co
filed
Critical
EI Du Pont de Nemours and Co
1968-06-19
Publication of GB1117629A
publication
Critical
patent/GB1117629A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
C08G18/72—Polyisocyanates or polyisothiocyanates
C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
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
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
C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 – C08G18/63
C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 – C08G18/63 having nitrogen
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
C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
C08G18/72—Polyisocyanates or polyisothiocyanates
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
C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
C08G18/72—Polyisocyanates or polyisothiocyanates
C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
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
Y10S273/00—Amusement devices: games
Y10S273/08—Urethane
Abstract
The invention comprises a mixture containing 15-17 wt. per cent trans-trans, 4 wt. per cent cis-cis and 76 wt. per cent cis-trans isomers of 4,41 – methylenebis – (cyclohexyl isocyanate), the remaining 3-5 wt. per cent being 2,41-methylenebis-(cyclohexyl isocyanate).
GB27643/67A
1964-12-14
1965-12-14
4,4′-methylene-bis-(cyclohexylisocyanate) isomer mixtures
Expired
GB1117629A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US767047A
US3456037A
(en)
1964-12-14
1964-12-14
Polyurethane-polyureas
Publications (1)
Publication Number
Publication Date
GB1117629A
true
GB1117629A
(en)
1968-06-19
Family
ID=23657373
Family Applications (3)
Application Number
Title
Priority Date
Filing Date
GB27643/67A
Expired
GB1117629A
(en)
1964-12-14
1965-12-14
4,4′-methylene-bis-(cyclohexylisocyanate) isomer mixtures
GB49684/67A
Expired
GB1135890A
(en)
1964-12-14
1965-12-14
Isomers of 4,4′ -methylene-bis-(cyclohexyl-isocyanate)
GB53076/65A
Expired
GB1115789A
(en)
1964-12-14
1965-12-14
Polyurethanes
Family Applications After (2)
Application Number
Title
Priority Date
Filing Date
GB49684/67A
Expired
GB1135890A
(en)
1964-12-14
1965-12-14
Isomers of 4,4′ -methylene-bis-(cyclohexyl-isocyanate)
GB53076/65A
Expired
GB1115789A
(en)
1964-12-14
1965-12-14
Polyurethanes
Country Status (5)
Country
Link
US
(1)
US3456037A
(en)
JP
(1)
JPS4840348B1
(en)
DE
(1)
DE1595188C3
(en)
FR
(1)
FR1459586A
(en)
GB
(3)
GB1117629A
(en)
Families Citing this family (45)
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Publication number
Priority date
Publication date
Assignee
Title
US4054556A
(en)
*
1972-09-15
1977-10-18
E. I. Du Pont De Nemours And Company
Polyurethanes cured with derivatives of 2,4-diamino-benzoic acid
US3866242A
(en)
*
1972-10-27
1975-02-18
Goodyear Aerospace Corp
Protective shield
US3940371A
(en)
*
1974-06-06
1976-02-24
Case Leslie C
Diamino disulfide curatives for polyurethanes
FR2277130A1
(en)
*
1974-07-05
1976-01-30
Ugine Kuhlmann
PROCESS FOR COATING FLEXIBLE SUBSTRATES BY SPRAYING POLYURETHANE-POLYURIDE ELASTOMERS AND PRODUCT OBTAINED
US4753751A
(en)
*
1975-02-05
1988-06-28
The Goodyear Tire & Rubber Company
Polyurethane composition
CA1174787A
(en)
*
1979-02-21
1984-09-18
Daniel A. Chung
Cured polyurethanes
JPS5938964B2
(en)
*
1979-04-11
1984-09-20
イハラケミカル工業株式会社
Method for manufacturing polyurethane elastomer
US4326716A
(en)
*
1979-11-15
1982-04-27
Patentex, S.A
Polyurethane golf club
US4507459A
(en)
*
1984-02-08
1985-03-26
Air Products And Chemicals, Inc.
Polyurethane compositions having low hysteresis
US4722989A
(en)
*
1987-03-16
1988-02-02
Air Products And Chemicals, Inc.
Process for producing polyurethane/urea elastomers
US4879044A
(en)
*
1987-10-14
1989-11-07
Exxon Research And Engineering Company
Highly aromatic anisotropic polyurea/urethane membranes and their use for the separation of aromatics from non aromatics
US4914064A
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*
1987-10-14
1990-04-03
Exxon Research And Engineering Company
Highly aromatic polyurea/urethane membranes and their use for the separation of aromatics from non-aromatics
US4921611A
(en)
*
1987-10-14
1990-05-01
Schucker Robert C
Thin film composite membrane prepared by deposition from a solution
US4861628A
(en)
*
1987-10-14
1989-08-29
Exxon Research And Engineering Company
Thin film composite membrane prepared by suspension deposition
US4828773A
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1987-10-14
1989-05-09
Exxon Research And Engineering Company
Highly aromatic anisotropic polyurea/urethane membranes and their use for the separation of aromatics from non-aromatics
EP0312375A3
(en)
*
1987-10-14
1990-01-10
Exxon Research And Engineering Company
Highly aromatic polymer alloy membrane of polyurea and polyurethane and its use in aromatic/non-aromatic separations
US4837054A
(en)
*
1987-10-14
1989-06-06
Exxon Research And Engineering Company
Thin film composite membrane prepared by deposition from a solution
US5055632A
(en)
*
1987-10-14
1991-10-08
Exxon Research & Engineering Company
Highly aromatic polyurea/urethane membranes and their use for the separation of aromatics from non-aromatics
US4931487A
(en)
*
1988-03-04
1990-06-05
Dow Chemical Company
Chain extenders for polyurethanes
US6127505A
(en)
*
1995-02-02
2000-10-03
Simula Inc.
Impact resistant polyurethane and method of manufacture thereof
US5962617A
(en)
*
1995-02-02
1999-10-05
Simula Inc.
Impact resistant polyurethane and method of manufacture thereof
JPH11501621A
(en)
*
1995-02-27
1999-02-09
インペリアル・ケミカル・インダストリーズ・ピーエルシー
Novel di- and polyamino compounds for use in the production of polyurethane materials
US5811506A
(en)
*
1997-02-03
1998-09-22
Simula Inc.
Extrudable thermoplastic elastomeric urea-extended polyurethane
US6258917B1
(en)
1996-05-21
2001-07-10
Simula, Inc.
Extrudable thermoplastic elastomeric urea-extended polyurethane
US8933166B2
(en)
2004-09-01
2015-01-13
Ppg Industries Ohio, Inc.
Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
US9598527B2
(en)
2004-09-01
2017-03-21
Ppg Industries Ohio, Inc.
Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US20090280329A1
(en)
2004-09-01
2009-11-12
Ppg Industries Ohio, Inc.
Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
US11591436B2
(en)
2004-09-01
2023-02-28
Ppg Industries Ohio, Inc.
Polyurethane article and methods of making the same
US11248083B2
(en)
2004-09-01
2022-02-15
Ppg Industries Ohio, Inc.
Aircraft windows
US8399559B2
(en)
2004-09-01
2013-03-19
Ppg Industries Ohio, Inc.
Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US8734951B2
(en)
2004-09-01
2014-05-27
Ppg Industries Ohio, Inc.
Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US8349986B2
(en)
2004-09-01
2013-01-08
Ppg Industries Ohio, Inc.
Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
US20090280709A1
(en)
2004-09-01
2009-11-12
Ppg Industries Ohio, Inc.
Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
US8859680B2
(en)
2004-09-01
2014-10-14
Ppg Industries Ohio, Inc
Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
US8399094B2
(en)
2004-09-01
2013-03-19
Ppg Industries Ohio, Inc.
Multilayer laminated articles including polyurethane and/or poly(ureaurethane) layers and methods of making the same
US8207286B2
(en)
2004-09-01
2012-06-26
Ppg Industries Ohio, Inc
Methods for preparing polyurethanes
US9464169B2
(en)
2004-09-01
2016-10-11
Ppg Industries Ohio, Inc.
Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US8889815B2
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Ppg Industries Ohio, Inc.
Reinforced polyurethanes and poly(ureaurethane)s, methods of making the same and articles prepared therefrom
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Polyurethanes, articles and coatings prepared therefrom and methods of making the same
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Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
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Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
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Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US8653220B2
(en)
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Ppg Industries Ohio, Inc.
Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
EP1734027B1
(en)
*
2005-06-14
2012-08-15
Toyo Engineering Corporation
Process and Apparatus for Separation of Hydrocarbons from Liquefied Natural Gas
CN109593178A
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2018-11-21
2019-04-09
广东中瀚新材料有限公司
A kind of soft Heat-resistance of Polyurethane Elastomers material and its preparation method and application
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2888439A
(en)
*
1957-08-16
1959-05-26
Du Pont
Polyurethane diamines
US3036996A
(en)
*
1961-02-01
1962-05-29
Du Pont
Cured polyetherurethanes
1964
1964-12-14
US
US767047A
patent/US3456037A/en
not_active
Expired – Lifetime
1965
1965-12-11
DE
DE1595188A
patent/DE1595188C3/en
not_active
Expired
1965-12-14
FR
FR42204A
patent/FR1459586A/en
not_active
Expired
1965-12-14
GB
GB27643/67A
patent/GB1117629A/en
not_active
Expired
1965-12-14
GB
GB49684/67A
patent/GB1135890A/en
not_active
Expired
1965-12-14
GB
GB53076/65A
patent/GB1115789A/en
not_active
Expired
1969
1969-04-15
JP
JP44028696A
patent/JPS4840348B1/ja
active
Pending
Also Published As
Publication number
Publication date
GB1135890A
(en)
1968-12-04
JPS4840348B1
(en)
1973-11-30
US3456037A
(en)
1969-07-15
DE1595188B2
(en)
1979-06-13
DE1595188C3
(en)
1980-02-14
GB1115789A
(en)
1968-05-29
DE1595188A1
(en)
1970-01-08
FR1459586A
(en)
1966-11-18
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