GB1101551A - Improvements in and relating to polyester resins - Google Patents

Improvements in and relating to polyester resins

Info

Publication number
GB1101551A
GB1101551A GB4431763A GB4431763A GB1101551A GB 1101551 A GB1101551 A GB 1101551A GB 4431763 A GB4431763 A GB 4431763A GB 4431763 A GB4431763 A GB 4431763A GB 1101551 A GB1101551 A GB 1101551A
Authority
GB
United Kingdom
Prior art keywords
acid
castor oil
fatty acid
alkyd
nitrocellulose
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
GB4431763A
Inventor
Richard Rowe
Herbert Walter Chatfield
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.)
WOLF Ltd VICTOR
Original Assignee
WOLF Ltd VICTOR
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 WOLF Ltd VICTOR filed Critical WOLF Ltd VICTOR
Priority to GB4431763A priority Critical patent/GB1101551A/en
Publication of GB1101551A publication Critical patent/GB1101551A/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
    • C08G63/46—Polyesters chemically modified by esterification
    • C08G63/48—Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids
    • 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
    • C08G63/123—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/137—Acids or hydroxy compounds containing cycloaliphatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

The invention comprises an alkyd resin derived from castor oil or castor oil fatty acids, a dimeric acid and a polyhydric alcohol. The dimeric acid is the product of polymerization of an unsaturated fatty acid or conjugated poly-unsaturated fatty acid or mixture thereof. The products of polymerization of mixture rich in linoleic acid (e.g. containing 30-70% thereof) are particularly suitable. The dimeric acid may be replaced up to 50% by other dicarboxylic acids, e.g. adipic, succinic, azelaic and sebacic acids. A suitable polyhydric alcohol is glycerol. The resin may be mixed, as plasticizer, with nitrocellulose, ethylcellulose, urea-formaldehyde or melamine-formaldehyde resins in surface coating compositions. In the examples castor oil fatty acids and glycerol are condensed with a dimeric acid or dimeric acid/adipic acid mixture, and the product alkyds are mixed with urea-formaldehyde resin in xylol, and with solutions of nitrocellulose in methyl isobutyl ketone and ethylcellulose in 80/20 xylene/butanol to give lacquers.ALSO:A burnished steel plate is coated with (1) a solution in xylol of 10 p.b.w. of a castor oil fatty acid/dimerized fatty acid/glycerol alkyd and 40 p.b.w. of a urea-formaldehyde resin or a solution in methyl isobutyl ketone of nitrocellulose containing 10-35 wt.% (total solids) of the same alkyd; (2) a solution in methyl isobutyl ketone of 10 p.b.w. nitrocellulose and 2.5 p.b.w. of an adipic acid/castor oil fatty acid/dimerized fatty acid/glycerol alkyd or a solution in 80:20 xylene/butanol of 10 p.b.w. ethylcellulose and 3.3 p.b.w. of the same alkyd.
GB4431763A 1963-11-09 1963-11-09 Improvements in and relating to polyester resins Expired GB1101551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4431763A GB1101551A (en) 1963-11-09 1963-11-09 Improvements in and relating to polyester resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4431763A GB1101551A (en) 1963-11-09 1963-11-09 Improvements in and relating to polyester resins

Publications (1)

Publication Number Publication Date
GB1101551A true GB1101551A (en) 1968-01-31

Family

ID=10432724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4431763A Expired GB1101551A (en) 1963-11-09 1963-11-09 Improvements in and relating to polyester resins

Country Status (1)

Country Link
GB (1) GB1101551A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0520456A1 (en) * 1991-06-26 1992-12-30 Central Glass Company, Limited Coating composition and method of coating granular fertilizer with same
CN103804669A (en) * 2014-02-28 2014-05-21 江南大学 Method for preparing caster oil-based polyester serving as PVC (Polyvinyl Chloride) plasticizer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0520456A1 (en) * 1991-06-26 1992-12-30 Central Glass Company, Limited Coating composition and method of coating granular fertilizer with same
US5310785A (en) * 1991-06-26 1994-05-10 Central Glass Company, Limited Coating composition and method of coating granular fertilizer with same
CN103804669A (en) * 2014-02-28 2014-05-21 江南大学 Method for preparing caster oil-based polyester serving as PVC (Polyvinyl Chloride) plasticizer

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