SE7708525L - RADIATION CURTAIN COATING MIXTURE - Google Patents

RADIATION CURTAIN COATING MIXTURE

Info

Publication number
SE7708525L
SE7708525L SE7708525A SE7708525A SE7708525L SE 7708525 L SE7708525 L SE 7708525L SE 7708525 A SE7708525 A SE 7708525A SE 7708525 A SE7708525 A SE 7708525A SE 7708525 L SE7708525 L SE 7708525L
Authority
SE
Sweden
Prior art keywords
polyol
unsaturated addition
polyisocyanate
monomeric
curtain coating
Prior art date
Application number
SE7708525A
Other languages
Swedish (sv)
Inventor
D D Howard
Original Assignee
Lord 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
Priority claimed from US05/710,776 external-priority patent/US4112017A/en
Application filed by Lord Corp filed Critical Lord Corp
Publication of SE7708525L publication Critical patent/SE7708525L/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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • 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

Abstract

OF THE DISCLOSURE Unsaturated addition-polymerizable urethane resins prepared from at least one polyisocyanate, at least one monomeric or polymeric polyol, and at least one unsaturated addition-polymeriz-able monomeric organic compound characterized by the presence of a single isocyanate-reactive active hydrogen group, wherein said polyol has a hydroxyl functionality of at least 2.1, and the amount of polyisocyanate is sufficient to provide an NCO:OH ratio, with respect to said polyol, of at least 2.1:1, are characterized by reduced viscosity, improved physical stability, and by improved solubility and compatibility in organic solvents/diluents. Particularly advantageous resins are obtained by employing isocyanate-functional prepolymers as precursors for such unsaturated addition-polymerizable urethane resins.
SE7708525A 1976-08-02 1977-07-25 RADIATION CURTAIN COATING MIXTURE SE7708525L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71077576A 1976-08-02 1976-08-02
US05/710,776 US4112017A (en) 1976-07-23 1976-08-02 Radiation curable coating compositions

Publications (1)

Publication Number Publication Date
SE7708525L true SE7708525L (en) 1978-02-03

Family

ID=27108521

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7708525A SE7708525L (en) 1976-08-02 1977-07-25 RADIATION CURTAIN COATING MIXTURE

Country Status (7)

Country Link
JP (1) JPS5317694A (en)
AU (1) AU516173B2 (en)
CA (1) CA1127345A (en)
DE (1) DE2734237A1 (en)
FR (1) FR2360620A1 (en)
GB (1) GB1590412A (en)
SE (1) SE7708525L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1122999A (en) * 1978-05-01 1982-05-04 Alan D. Rousseau Photopolymerizable composition
BR8303781A (en) * 1982-07-28 1984-04-24 Goodyear Tire & Rubber Unsaturated polyurethane and process for its production
GB2150938B (en) * 1983-12-05 1987-04-23 Tyndale Plains Hunter Limited Hydrophilic polyurethane acrylate compositions
JPS60235822A (en) * 1984-05-10 1985-11-22 Toagosei Chem Ind Co Ltd Curable resin composition
US4771078A (en) * 1985-11-12 1988-09-13 The Goodyear Tire & Rubber Company Method of producing a foam from a radiation-curable composition
GB8621835D0 (en) * 1986-09-10 1986-10-15 Courtaulds Plc Urethane polymer films

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2443786C2 (en) * 1974-09-13 1984-01-19 Basf Ag, 6700 Ludwigshafen Liquid, photo-crosslinkable molding compound for the production of relief printing plates

Also Published As

Publication number Publication date
JPS5317694A (en) 1978-02-17
DE2734237A1 (en) 1978-02-09
AU516173B2 (en) 1981-05-21
AU2736177A (en) 1979-02-01
CA1127345A (en) 1982-07-06
GB1590412A (en) 1981-06-03
FR2360620A1 (en) 1978-03-03

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