GB1095485A - - Google Patents

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Publication number
GB1095485A
GB1095485A GB1095485DA GB1095485A GB 1095485 A GB1095485 A GB 1095485A GB 1095485D A GB1095485D A GB 1095485DA GB 1095485 A GB1095485 A GB 1095485A
Authority
GB
United Kingdom
Prior art keywords
vinyl
carbonate
fibres
april
aliphatic
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.)
Active
Application number
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.)
Publication of GB1095485A publication Critical patent/GB1095485A/en
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups

Abstract

1,095,485. Polyurethane films and fibres. DYNAMIT NOBEL A.G. April 27, 1966 [April 28, 1965], No. 18553/66. Heading B5B. [Also in Division C3] Films and fibres of polyhydroxyurethanes are made by reacting at least one primary or secondary hydroxyalkylamine with a polyvinylene carbonate or a vinyl carbonate copolymer containing at least 50% of vinylene carbonate units to obtain a polyhydroxyurethane, which is then formed into the desired shape and thereafter is crosslinked to obtain the final product. Cross-linking is effected by heat or I.R. rays. Preferred hydroxyalkylamines have the formula R1.NH.R2 where R1 is H, or an aliphatic or cycloaliphatic alkyl or hydroxyalkyl group of 1-6 C atoms, and R2 is an aliphatic or cycloaliphatic hydroxyalkyl group of 1-6 C atoms; examples are ethanolamine and diethanolamine. Copolymers of vinylene carbonate with acrylonitrile, acrylamide, acrylic or methacrylic esters, olefins, butadiene, styrene or substituted styrene, vinyl ethers, vinyl or vinylidene chloride, and vinyl esters may be used.
GB1095485D 1965-04-28 Active GB1095485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965D0047140 DE1237304B (en) 1965-04-28 1965-04-28 Process for making molded articles from polyalkylene hydroxy urethanes

Publications (1)

Publication Number Publication Date
GB1095485A true GB1095485A (en)

Family

ID=7050227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1095485D Active GB1095485A (en) 1965-04-28

Country Status (5)

Country Link
BE (1) BE679863A (en)
DE (1) DE1237304B (en)
GB (1) GB1095485A (en)
LU (1) LU50980A1 (en)
NL (1) NL6605647A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788278A (en) * 1984-04-13 1988-11-29 Hoechst Aktiegesellschaft Polyvinylene carbonate and polyhydroxymethylene, processes for their preparation and their use
WO2001049749A1 (en) * 1999-12-30 2001-07-12 Eastman Chemical Company Carbamate functional polymers and coatings thereof
WO2003048215A1 (en) * 2001-11-29 2003-06-12 Basf Corporation Method for selective graft polymerization
US6812300B2 (en) 2001-11-29 2004-11-02 Basf Corporation Method for making multifunctional materials
US6825286B2 (en) 2001-11-29 2004-11-30 Basf Corporation Method for determining the water solubility or water dispersibility of waterborne beta-hydroxy primary carbamate functional graft materials
US6838530B2 (en) 2001-11-29 2005-01-04 Basf Corporation Method of preparing various multifunctional materials using limited starting reactants

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5567527A (en) * 1995-02-21 1996-10-22 Eastman Chemical Company Copolymers containing 1,3-dioxolane-2-one-4-yl groups and coatings made therefrom

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788278A (en) * 1984-04-13 1988-11-29 Hoechst Aktiegesellschaft Polyvinylene carbonate and polyhydroxymethylene, processes for their preparation and their use
US4906570A (en) * 1984-04-13 1990-03-06 Hoechst Aktiengesellschaft Polymers based on polyvinylene carbonate and/or polyhydroxymethylene as carriers for biologically active substances
WO2001049749A1 (en) * 1999-12-30 2001-07-12 Eastman Chemical Company Carbamate functional polymers and coatings thereof
WO2003048215A1 (en) * 2001-11-29 2003-06-12 Basf Corporation Method for selective graft polymerization
US6812300B2 (en) 2001-11-29 2004-11-02 Basf Corporation Method for making multifunctional materials
US6825286B2 (en) 2001-11-29 2004-11-30 Basf Corporation Method for determining the water solubility or water dispersibility of waterborne beta-hydroxy primary carbamate functional graft materials
US6838530B2 (en) 2001-11-29 2005-01-04 Basf Corporation Method of preparing various multifunctional materials using limited starting reactants
US7122605B2 (en) 2001-11-29 2006-10-17 Basf Corporation Method for selective graft polymerization

Also Published As

Publication number Publication date
DE1237304B (en) 1967-03-23
LU50980A1 (en) 1966-06-27
BE679863A (en) 1966-10-21
NL6605647A (en) 1966-10-31

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