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GB1117126A - Preparation of resins for use in water-thinnable compositions - Google Patents

Preparation of resins for use in water-thinnable compositions

Info

Publication number
GB1117126A
GB1117126A GB3769165A GB3769165A GB1117126A GB 1117126 A GB1117126 A GB 1117126A GB 3769165 A GB3769165 A GB 3769165A GB 3769165 A GB3769165 A GB 3769165A GB 1117126 A GB1117126 A GB 1117126A
Authority
GB
United Kingdom
Prior art keywords
acid
anhydride
water
mixtures
methacrylic acid
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
GB3769165A
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.)
Dulux Australia Ltd
Original Assignee
Dulux Australia 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 Dulux Australia Ltd filed Critical Dulux Australia Ltd
Publication of GB1117126A publication Critical patent/GB1117126A/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
    • C08G63/48Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids
    • 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
    • C09D167/00Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Ethylenically unsaturated monomers, at least one of which contains a carboxylic acid or anhydride group, are copolymerized, the acidic polymer product is esterified with a partial ester of a polyol and a C8-C20 oil fatty acid, then uncombined esterifiable groups (e.g. hydroxyl or epoxide groups) of the product are further esterified with a polybasic carboxylic acid or an anhydride thereof to a predetermined acid value, and free carboxyl groups are neutralized with a base to render the product water-soluble. The carboxylic component of the initial copolymer may be acrylic or methacrylic acid; and suitable comonomers include alkyl (C1-C10) esters of acrylic or methacrylic acid, vinyl chloride, styrene, vinyl toluene and mixtures thereof. The partial ester may be derived, on the one hand, from a drying oil, semi-drying oil or non-drying oil fatty acid and, on the other, from glycerol, ethylene glycol, pentaerythritol, trimethylol-ethane or -propane or mixtures thereof. Suitable polybasic components for further esterification include phthalic acid or its anhydride, isophthalic acid, adipic acid, trimellitic acid or its anhydride and pyromellitic anhydride and mixtures thereof. The neutralizing agent may be ammonia or an amine, e.g. triethylamine or dimethylaminoethanol. The products obtained can be thinned with water for use as coating compositions. Such compositions may also include water-miscible solvents, e.g. ethylene glycol, monoethyl or monobutyl ether or dioxane, and water-soluble resins such as urea, melamine or phenol condensates with formaldehyde, optionally modified by treatment with an alcohol. In examples, the monomers copolymerized are (a) methyl methacrylate (containing a small amount of hydroquinone inhibitor), ethyl acrylate (with similar inhibitor) and methacrylic acid, and (b) methyl methacrylate and methacrylic acid, the polymerization being effected in toluene in the presence of benzoyl peroxide.
GB3769165A 1964-09-04 1965-09-03 Preparation of resins for use in water-thinnable compositions Expired GB1117126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU48957/64A AU409963B2 (en) 1964-09-04 1964-09-04 A method of manufacturing water-thinnable vinyl and acrylic modified alkyd resins

Publications (1)

Publication Number Publication Date
GB1117126A true GB1117126A (en) 1968-06-19

Family

ID=3735726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3769165A Expired GB1117126A (en) 1964-09-04 1965-09-03 Preparation of resins for use in water-thinnable compositions

Country Status (2)

Country Link
AU (1) AU409963B2 (en)
GB (1) GB1117126A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264766A (en) * 1877-09-19 1981-04-28 Hoffmann-La Roche Inc. Immunological diagnostic reagents
US4910292A (en) * 1988-10-14 1990-03-20 Eastman Kodak Company Water-dissipatable polyester resins and coatings prepared therefrom
US5859135A (en) * 1992-04-16 1999-01-12 Akzo Nobel Nv Aqueous coating compositions comprising functional group-containing crosslinkable resins
US6166150A (en) * 1996-09-25 2000-12-26 Basf Coatings Ag Process for preparing an aqueous dispersion of a polyacrylate-modified polyurethane-alkyd resin and the use of such a dispersion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264766A (en) * 1877-09-19 1981-04-28 Hoffmann-La Roche Inc. Immunological diagnostic reagents
US4910292A (en) * 1988-10-14 1990-03-20 Eastman Kodak Company Water-dissipatable polyester resins and coatings prepared therefrom
US5859135A (en) * 1992-04-16 1999-01-12 Akzo Nobel Nv Aqueous coating compositions comprising functional group-containing crosslinkable resins
US6166150A (en) * 1996-09-25 2000-12-26 Basf Coatings Ag Process for preparing an aqueous dispersion of a polyacrylate-modified polyurethane-alkyd resin and the use of such a dispersion

Also Published As

Publication number Publication date
AU4895764A (en) 1966-03-10
AU409963B2 (en) 1971-01-25

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