GB1353476A - Polyester prepolymer useful for coating and a method of preparing the same - Google Patents

Polyester prepolymer useful for coating and a method of preparing the same

Info

Publication number
GB1353476A
GB1353476A GB1353476DA GB1353476A GB 1353476 A GB1353476 A GB 1353476A GB 1353476D A GB1353476D A GB 1353476DA GB 1353476 A GB1353476 A GB 1353476A
Authority
GB
United Kingdom
Prior art keywords
glycol
preparing
coating
same
maleic anhydride
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
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of GB1353476A publication Critical patent/GB1353476A/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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
    • C08G63/58—Cyclic ethers; Cyclic carbonates; Cyclic sulfites ; Cyclic orthoesters
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation

Abstract

1353476 Unsaturated ester MITSUBISHI RAYON CO Ltd 8 March 1971 6305/71 Heading C2C [Also in Divisions B2 and C3] Ester oligomers containing ethylenic unsaturation are derived from (a) 2-hydroxyethyl acrylate or methacrylate and succinic or maleic anhydride optionally with bisphenol A, ethylene glycol, 1,3-butylene glycol or polyethylene glycol, (b) ethylene glycol, phthalic acid, adipic acid and 2-hydroxy propyl acrylate, (c) neopentyl glycol, maleic anhydride and glycidyl methacrylate and (d) adipic acid and glycidyl acrylate, the product subsequently being reacted with acrylic acid or butyl isocyanate.
GB1353476D 1971-03-08 1971-03-08 Polyester prepolymer useful for coating and a method of preparing the same Expired GB1353476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB630571 1971-03-08

Publications (1)

Publication Number Publication Date
GB1353476A true GB1353476A (en) 1974-05-15

Family

ID=9812084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1353476D Expired GB1353476A (en) 1971-03-08 1971-03-08 Polyester prepolymer useful for coating and a method of preparing the same

Country Status (1)

Country Link
GB (1) GB1353476A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719810A2 (en) * 1994-12-27 1996-07-03 Owens-Corning Fiberglas Corporation Unsaturated polyester resins
NL1002080C2 (en) * 1996-01-12 1997-07-15 Owens Corning Fiberglass Corp Low mol.wt. unsatd. polyester resin compsn. for a sheet moulding cpd.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719810A2 (en) * 1994-12-27 1996-07-03 Owens-Corning Fiberglas Corporation Unsaturated polyester resins
EP0719810A3 (en) * 1994-12-27 1996-10-16 Owens Corning Fiberglass Corp Unsaturated polyester resins
US5747607A (en) * 1994-12-27 1998-05-05 Owens-Corning Fiberglas Technology, Inc. Sheet molding composition having controllable thickening
NL1002080C2 (en) * 1996-01-12 1997-07-15 Owens Corning Fiberglass Corp Low mol.wt. unsatd. polyester resin compsn. for a sheet moulding cpd.

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Legal Events

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