GB1519157A - Prepolymers for radiation-curable compositions - Google Patents

Prepolymers for radiation-curable compositions

Info

Publication number
GB1519157A
GB1519157A GB4357275A GB4357275A GB1519157A GB 1519157 A GB1519157 A GB 1519157A GB 4357275 A GB4357275 A GB 4357275A GB 4357275 A GB4357275 A GB 4357275A GB 1519157 A GB1519157 A GB 1519157A
Authority
GB
United Kingdom
Prior art keywords
group
reacting
products
prepolymer
weight
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
GB4357275A
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.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Publication of GB1519157A publication Critical patent/GB1519157A/en
Expired 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
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • 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
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/022—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polycondensates with side or terminal unsaturations
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/675—Low-molecular-weight compounds
    • 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
    • C08G18/83—Chemically modified polymers
    • C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides

Abstract

1519157 Urethane prepolymers; radiationcurable coating compositions BASF AG 23 Oct 1975 [5 Nov 1974] 43572/75 Headings C3P and C3R [Also in Division C2] Novel prepolymers containing at least one olefinic end group, at least one urethane group, at least one urea group, and at least one hydroxyl group and at least one tertiary amino group which may be part of a urea group, there being one or two hydroxyl groups per double bond in the unsaturated end group, are obtained either by (1) reacting hydroxyl compounds with di-isocyanates, reacting the products with diamines containing primary and secondary amino groups and reacting the products with unsaturated epoxides, or (2) reacting hydroxyl compounds with di-isocyanates and reacting the products with the reaction products of primary monoamines and unsaturated epoxides. A radiation-curable coating composition comprises a prepolymer of the above type. The composition may comprise 10 to 80% by weight of the above prepolymer, 0 to 80% by weight of a copolymerizable monomer which differs from the prepolymer and is liquid at room temperature and 0 to 20% by weight of a non- polymerizable liquid organic solvent.
GB4357275A 1974-11-05 1975-10-23 Prepolymers for radiation-curable compositions Expired GB1519157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742452322 DE2452322C2 (en) 1974-11-05 1974-11-05 Radiation-curable coating compositions

Publications (1)

Publication Number Publication Date
GB1519157A true GB1519157A (en) 1978-07-26

Family

ID=5930015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4357275A Expired GB1519157A (en) 1974-11-05 1975-10-23 Prepolymers for radiation-curable compositions

Country Status (3)

Country Link
DE (1) DE2452322C2 (en)
FR (1) FR2290455A1 (en)
GB (1) GB1519157A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557813A (en) * 1983-09-09 1985-12-10 Basf Aktiengesellschaft Magnetic recording media
US4559118A (en) * 1983-09-09 1985-12-17 Basf Aktiengesellschaft Magnetic recording media
US4560456A (en) * 1983-09-09 1985-12-24 Basf Aktiengesellschaft Magnetic recording media
US4666783A (en) * 1984-05-18 1987-05-19 Basf Aktiengesellschaft Magnetic recording media

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1038352A1 (en) * 1978-09-22 1983-08-30 Предприятие П/Я Р-6875 Pigment paint and varnish composition for ultraviolet curing
AT369757B (en) * 1981-02-02 1983-01-25 Inna Alexeevna Pronina MIXTURE FOR RADIATION CHEMICAL OR PHOTOCHEMICAL HARDENING OF PAINTINGS, ADHESIVES, COMPOUND AND SEALANTS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509234A (en) * 1965-08-13 1970-04-28 Ford Motor Co Radiation curable paint binders containing vinyl monomers and a hydroxylated polymer reacted with a polyisocyanate and an hydroxyl alkyl acrylate
FR2104217A5 (en) * 1970-08-11 1972-04-14 Dainippon Ink & Chemicals Air-photopolymerisable rapid cure compsns - contg unsatd cpds with urethane and nitrogen linkages

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557813A (en) * 1983-09-09 1985-12-10 Basf Aktiengesellschaft Magnetic recording media
US4559118A (en) * 1983-09-09 1985-12-17 Basf Aktiengesellschaft Magnetic recording media
US4560456A (en) * 1983-09-09 1985-12-24 Basf Aktiengesellschaft Magnetic recording media
US4666783A (en) * 1984-05-18 1987-05-19 Basf Aktiengesellschaft Magnetic recording media

Also Published As

Publication number Publication date
DE2452322C2 (en) 1982-10-21
DE2452322A1 (en) 1976-05-06
FR2290455B3 (en) 1979-09-21
FR2290455A1 (en) 1976-06-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee