GB1360237A - Polym'rization of unsaturates - Google Patents

Polym'rization of unsaturates

Info

Publication number
GB1360237A
GB1360237A GB1297671*[A GB1297671A GB1360237A GB 1360237 A GB1360237 A GB 1360237A GB 1297671 A GB1297671 A GB 1297671A GB 1360237 A GB1360237 A GB 1360237A
Authority
GB
United Kingdom
Prior art keywords
polyols
groups
per molecule
products
unsaturated
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
GB1297671*[A
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.)
Witco Corp
Original Assignee
Witco Chemical 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 Witco Chemical Corp filed Critical Witco Chemical Corp
Publication of GB1360237A publication Critical patent/GB1360237A/en
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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • 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
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
    • C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen
    • C08G18/8158—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/20—Compositions for powder coatings

Abstract

1360237 Unsaturated polyurethanes and polymerization products thereof WITCO CHEMICAL CORP 4 May 1971 [4 May 1970] 12976/71 Headings C3R C3G and C3P [Also in Divisions B5 and D1] Polymers, capable of further polymerization, are prepared by bridging two materials containing hydroxyl groups by means of a polyisocyanate. The first material which contains more than two OH groups is selected from (a) alkoxylated polyols which have at least one alkoxy group attached to each OH group; (b) phosphorus containing polyols; and (c) polyols containing a quaternary ammonium atom which are liquid at 100‹ C. The second OH-containing material is an alkylene oxide adduct of an ethylenically unsaturated acid, e.g. 2-hydroxypropyl methacrylate. The product has more than two unsaturated groups per molecule and is a polyurethane containing more than four urethane linkages per molecule. The products may be further polymerized using free radical catalysts. Uses: coatings, impregnation, laminates,
GB1297671*[A 1970-05-04 1971-05-04 Polym'rization of unsaturates Expired GB1360237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3463070A 1970-05-04 1970-05-04

Publications (1)

Publication Number Publication Date
GB1360237A true GB1360237A (en) 1974-07-17

Family

ID=21877607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297671*[A Expired GB1360237A (en) 1970-05-04 1971-05-04 Polym'rization of unsaturates

Country Status (11)

Country Link
AT (1) AT329274B (en)
BE (1) BE766647A (en)
BR (1) BR7102637D0 (en)
CA (1) CA956396A (en)
DE (1) DE2120399A1 (en)
ES (1) ES390659A1 (en)
FR (1) FR2091106A5 (en)
GB (1) GB1360237A (en)
IL (1) IL36624A (en)
NL (1) NL7106065A (en)
ZA (1) ZA712532B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672080A (en) * 1985-02-04 1987-06-09 Sanyo-Kokusaku Pulp Co., Ltd. Photocurable resin composition prepared from urethane acrylate oligomer containing bisphenols
WO2011013720A1 (en) * 2009-07-30 2011-02-03 旭硝子株式会社 Unsaturated urethane oligomer, curable resin composition, transparent laminate, and process for producing same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925335A (en) * 1973-05-29 1975-12-09 Ici America Inc Vinyl urethane resins from halogenated diols and phosphonate diols
US4213837A (en) * 1977-11-18 1980-07-22 Ici Americas Inc. Vinyl ester urethanes
US4377679A (en) 1982-01-28 1983-03-22 Thiokol Corporation Photocurable compositions based on acrylate polyester urethanes
GB2290793B (en) * 1994-06-20 1998-05-06 Cray Valley Ltd Powder coating compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672080A (en) * 1985-02-04 1987-06-09 Sanyo-Kokusaku Pulp Co., Ltd. Photocurable resin composition prepared from urethane acrylate oligomer containing bisphenols
WO2011013720A1 (en) * 2009-07-30 2011-02-03 旭硝子株式会社 Unsaturated urethane oligomer, curable resin composition, transparent laminate, and process for producing same

Also Published As

Publication number Publication date
BE766647A (en) 1971-10-01
NL7106065A (en) 1971-11-08
FR2091106A5 (en) 1972-01-14
ZA712532B (en) 1972-01-26
IL36624A (en) 1976-05-31
CA956396A (en) 1974-10-15
DE2120399A1 (en) 1971-11-25
BR7102637D0 (en) 1973-04-17
IL36624A0 (en) 1971-06-23
ES390659A1 (en) 1974-04-01
ATA371471A (en) 1975-07-15
AT329274B (en) 1976-05-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429K Case decided by the comptroller ** application refused (sect. 29/1949)
429F Application made to the patents court ** appeal dismissed (sect. 29/1949)
PCNP Patent ceased through non-payment of renewal fee