IL36624A - Polymeric materials and their production - Google Patents

Polymeric materials and their production

Info

Publication number
IL36624A
IL36624A IL36624A IL3662471A IL36624A IL 36624 A IL36624 A IL 36624A IL 36624 A IL36624 A IL 36624A IL 3662471 A IL3662471 A IL 3662471A IL 36624 A IL36624 A IL 36624A
Authority
IL
Israel
Prior art keywords
polyol
addition product
groups
polymeric substance
hydroxyl groups
Prior art date
Application number
IL36624A
Other versions
IL36624A0 (en
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 IL36624A0 publication Critical patent/IL36624A0/en
Publication of IL36624A publication Critical patent/IL36624A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

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, [GB1360237A]

Claims (1)

CLAIMS A one step process for the production of a polymeric substance is capable of being further polymerized which process comprises bridging two materials containing hydroxyl groups one of which is a from an polyol having two or more hydroxyl groups each of which has connected thereto at least one alkoxyl a polyol having two or more hydroxyl groups and a polyol having two or hydroxyl groups and containing a quaternary carbon and being liquid at a temperature of about and the other of which materials comprises an alkyleae oxide addition product of an unsaturated in which addition product the number of groups is greater than the bridging of said two being effected with a polyisocyanate to form a soluble polymeric substance which has two or more ethylenically unsaturated groups per molecule of polymer which groups are capable of and which polymeric substance a polyurethane containing four or more urethane linkages A process as claimed in Claim t which includes a step in which said soluble polymeric substance is polymerized through its ethylenically unsaturated A process as claimed in Claim 2 in which prior to the said further polymerization the acid soluble polymeric substance is dissolved in a solvent containing ethylenically unsaturated A process as claimed in Claim 3 in which said solvent comprises process as claimed in Claim 3 in which said solvent comprises A process as claimed in any preceding which said oxide addition product comprises an adduct of an alkylene and an acrylic process as claimed in Claim 6 in which said adduct contains up to about 20 alkoxide units derived from said A process as claimed in any preceding claim in which said polyol is alkoxylated A process as claimed in any one of claims 1 to 7 in which said polyol A process as claimed in any preceding claim in which said addition product comprises a propylene oxide adduct of methaerylic A process as claimed in any one of claims 1 to 8 in which said addition product comprises a propoxylated acrylic A process as claimed in any one of claims 1 to 8 in which said addition product comprises a methaerylic A process as claimed in any preceding claim in which the said alkoxylated polyol contains connected to each hydroxyl group a plurality of alkoxide A process as claimed in
1. Claim 1 and substantially as hereinbefore described in any one of the foregoing specific A polyiBerio eubstance as specified in Claim whenever obtained by a process as claimed in any preceding insufficientOCRQuality
IL36624A 1970-05-04 1971-04-14 Polymeric materials and their production IL36624A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IL36624A0 IL36624A0 (en) 1971-06-23
IL36624A true IL36624A (en) 1976-05-31

Family

ID=21877607

Family Applications (1)

Application Number Title Priority Date Filing Date
IL36624A IL36624A (en) 1970-05-04 1971-04-14 Polymeric materials and their production

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)

Families Citing this family (6)

* 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
JPS61179216A (en) * 1985-02-04 1986-08-11 Sanyo Kokusaku Pulp Co Ltd Photocurable resin composition
GB2290793B (en) * 1994-06-20 1998-05-06 Cray Valley Ltd Powder coating compositions
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
DE2120399A1 (en) 1971-11-25
BR7102637D0 (en) 1973-04-17
IL36624A0 (en) 1971-06-23
FR2091106A5 (en) 1972-01-14
AT329274B (en) 1976-05-10
ZA712532B (en) 1972-01-26
ES390659A1 (en) 1974-04-01
NL7106065A (en) 1971-11-08
CA956396A (en) 1974-10-15
BE766647A (en) 1971-10-01
ATA371471A (en) 1975-07-15
GB1360237A (en) 1974-07-17

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