GB293453A - Improvements in or relating to resinous compositions and varnishes made therefrom - Google Patents

Improvements in or relating to resinous compositions and varnishes made therefrom

Info

Publication number
GB293453A
GB293453A GB18184/28A GB1818428A GB293453A GB 293453 A GB293453 A GB 293453A GB 18184/28 A GB18184/28 A GB 18184/28A GB 1818428 A GB1818428 A GB 1818428A GB 293453 A GB293453 A GB 293453A
Authority
GB
United Kingdom
Prior art keywords
phenol
oil
resins
rosin
formaldehyde
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
GB18184/28A
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.)
Bakelite Corp
Original Assignee
Bakelite 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 Bakelite Corp filed Critical Bakelite Corp
Publication of GB293453A publication Critical patent/GB293453A/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
    • C08G8/00Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28Chemically modified polycondensates
    • C08G8/32Chemically modified polycondensates by organic acids or derivatives thereof, e.g. fatty oils
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D191/00Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives thereof
    • 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
    • C09F5/00Obtaining drying-oils
    • C09F5/08Obtaining drying-oils by esterification of fatty acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

293,453. Bakelite Corporation, (Assignees of Turkington, V. H.). July 7, 1927, [Convention date]. Synthetic resins. - Resinous compositions are made by reacting a phenol with a fatty oil, and combining the product with a methylene-containing hardening agent, a sufficient proportion of non-phenolic resin being present to act as a blending agent. Suitable fatty oils comprise tung, linseed or rape oils or mixtures thereof, tung oil being preferred. Suitable non-phenolic resins comprise most natural resins including rosin, rosin-glycerine ester, copals and elemi, and also coumarones, phthalic-anhydride-glycerine resins, furfural and acetone resins. The proportions of a phenol and oil are such that all or nearly all the phenol combines with the oil. The amount of methylene-containing body, such as formaldehyde, paraformaldehyde, hexamethylenetetramine, should be the equivalent of 6 mols of formaldehyde to 6 mols of phenol used. The amount of non-phenolic resin should be not less than 20 parts by weight to 100 parts of phenol used, but may be increased up to 1500 parts. In an example, phenol, tung oil and a little phosphoric acid are heated, and formaldehyde, rosin and a little aqueous ammonia added. After evaporation of water heating is continued to give a product which is a clear non-tacky solid at room temperature. Phosphoric or boric acids may be used as catalysts for the phenol and oil reaction. The second reaction may be produced with or without acid, neutral or alkaline catalysts. The products may be liquid when hot and non-tacky solids when cold and may be used liquid or dissolved in solvents such as turpentine, toluene, xylene, &c. as varnishes, with or without metallic driers &c. Specification 267,736 is referred to. The Specification as open to inspection under Sect. 91 (3) (a) describes the presence of acid resins, such as rosin or manila copal, during the reaction between the phenol and oil. This subject-matter does not appear in the Specification as accepted.
GB18184/28A 1927-07-07 1928-06-22 Improvements in or relating to resinous compositions and varnishes made therefrom Expired GB293453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US293453XA 1927-07-07 1927-07-07

Publications (1)

Publication Number Publication Date
GB293453A true GB293453A (en) 1929-12-23

Family

ID=21848576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18184/28A Expired GB293453A (en) 1927-07-07 1928-06-22 Improvements in or relating to resinous compositions and varnishes made therefrom

Country Status (1)

Country Link
GB (1) GB293453A (en)

Similar Documents

Publication Publication Date Title
GB293453A (en) Improvements in or relating to resinous compositions and varnishes made therefrom
US2644760A (en) Printing ink
US2422637A (en) Resinous condensation product of phenol and styrene oxide
US2321627A (en) Phenol-formaldehyde resin
US2330286A (en) Process for accelerating the hardening of hardenable resins and new composition of matter
US2241422A (en) Terpene- and rosin-modified phenolketone-formaldehyde resin and method of preparing same
US2006189A (en) Oil soluble resin
GB324025A (en) Improvements in or relating to resinous compositions and varnishes made therefrom
US2167094A (en) Oil-soluble resin
US1677417A (en) Resinous composition and process of making same
US2283353A (en) Varnish composition
US2017877A (en) Phenolic resinous products and compositions containing them
US2516351A (en) Modified phenolic resin coating compositions
US2351545A (en) Manufacture of varnishes
US1680408A (en) Condensation product and method of making the same
GB378094A (en) Improvements in or relating to drying oil compositions
SU463824A1 (en) Brake tape
US2102114A (en) Lacquers of the urea resin type
DE609553C (en) Process for the preparation of resinous, oil-soluble phenol-formaldehyde condensation products
US1528006A (en) Phenolic resin varnish
US2238685A (en) Complex resin coating composition and proces of making same
US2070148A (en) Phenolic resinous products and compositions containing them
US2051768A (en) Compositions of matter and methods and steps of making and using the same
GB256711A (en) A new synthetic resin product
US1590079A (en) Potentially reactive liquid-coating composition