GB308671A - Improvements in and relating to resinous compounds - Google Patents

Improvements in and relating to resinous compounds

Info

Publication number
GB308671A
GB308671A GB3486727A GB3486727A GB308671A GB 308671 A GB308671 A GB 308671A GB 3486727 A GB3486727 A GB 3486727A GB 3486727 A GB3486727 A GB 3486727A GB 308671 A GB308671 A GB 308671A
Authority
GB
United Kingdom
Prior art keywords
resin
thinned
hours
heated
solution
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
GB3486727A
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.)
ALFRED THOMAS WARD
British Thomson Houston Co Ltd
Original Assignee
ALFRED THOMAS WARD
British Thomson Houston 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 ALFRED THOMAS WARD, British Thomson Houston Co Ltd filed Critical ALFRED THOMAS WARD
Priority to GB3486727A priority Critical patent/GB308671A/en
Publication of GB308671A publication Critical patent/GB308671A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/46Polyesters chemically modified by esterification
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09FNATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fats And Perfumes (AREA)

Abstract

308,671. British Thomson-Houston Co., Ltd., Warren, H. W. H., Newbound, R., and Ward, A.. T. Dec. 23, 1927. Ester condensation products.-A resin of the polyhydric alcohol polybasic acid type is heated with a natural or artificial resin for some hours to produce a clear transparent resinous product which will readily dissolve under short heat treatment in fatty oils. The solution may be thinned, to form a varnish of the desired consistency, by acetone, petroleum distillates, coal tar fractions, turpentine, benzol &c. In an example one pound of glyceryl phthalate resin and two pounds of colophony are heated to about 220‹ C. for about six hours. The product may be dissolved in two and a half pounds of linseed oil by heating to 320‹ C. for two minutes. After cooling, the solution may be thinned by benzol or turpentine. In another example one pound of glyeeryl phthalate oleate resin and one and a half pounds of fused Kauri gum are heated in a digester for about five hours at a temperature of 240‹ C. and pressure of 65 1bs. per square inch. The product is dissolved in china wood oil at a temperature of 310‹ C. and, after cooling, the solution may be thinned by benzine or other thinner. Specifications 253,519 and 273,290 are referred to.
GB3486727A 1927-12-23 1927-12-23 Improvements in and relating to resinous compounds Expired GB308671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3486727A GB308671A (en) 1927-12-23 1927-12-23 Improvements in and relating to resinous compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3486727A GB308671A (en) 1927-12-23 1927-12-23 Improvements in and relating to resinous compounds

Publications (1)

Publication Number Publication Date
GB308671A true GB308671A (en) 1929-03-25

Family

ID=10370884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3486727A Expired GB308671A (en) 1927-12-23 1927-12-23 Improvements in and relating to resinous compounds

Country Status (1)

Country Link
GB (1) GB308671A (en)

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