GB894805A - Process for the production of thixotropic ester binding agents - Google Patents

Process for the production of thixotropic ester binding agents

Info

Publication number
GB894805A
GB894805A GB10742/60A GB1074260A GB894805A GB 894805 A GB894805 A GB 894805A GB 10742/60 A GB10742/60 A GB 10742/60A GB 1074260 A GB1074260 A GB 1074260A GB 894805 A GB894805 A GB 894805A
Authority
GB
United Kingdom
Prior art keywords
alkyd resin
polyesteramide
heated
linseed oil
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
GB10742/60A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB894805A publication Critical patent/GB894805A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09D177/00Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D177/12Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)

Abstract

Thixotropic ester bodies suitable for use in coating compositions are made by heating mixtures of (a) ester bodies selected from natural and synthetic drying oils, alkyl resins modified by higher fatty acids, reaction products of epoxy resins with higher fatty acids or derivatives thereof, maleic treated oils, mixed polymerizates of unsaturated ester bodies with vinyl compounds and combinations of these types of ester bodies with natural and synthetic resins, and (b) polyesteramides whose mixtures of three parts by weight polyesteramide and seven parts by weight lacquer benzine are non-homogeneous at room temperature and whose content of polar groups amounts to not more than 35% by weight. Many starting materials suitable for the preparation of the polyesteramides are specified. The Specification exemplifies polyesteramides derived from: (A) and (C) adipic acid, ricinoleic acid and ethylene diamine; (B) adipic acid, ricinoleic acid, glycol and ethylene diamine; (D) dimerized linseed oil fatty acid, glycol and ethylene diamine; (E) decamethylene dicarboxylic acid, trimethylol propane monobenzyl ether and hexamethylene diamine; (F) adipic acid, linseed oil fatty acid, trimethylol propane and hexamethylene diamine, and (G) dimerized linseed oil fatty acid, butane-1, 3-diol and ethylene diamine. In Examples (1) to (5) polyesteramide (A) is heated with: (1) a linseed oil modified alkyd resin; (2) linseed stand oil; (3) a soya oil modified alkyd resin; (4) a coco-nut oil modified alkyd resin and (5) a drying oil modified styrenated alkyd resin. In the remaining Examples: (6) polyesteramide (C) is heated with the alkyd resin of Example (1); (7) polyesteramide C is heated with a linseed oil modified alkyd resin; (8) polyesteramide (D) is heated with a linseed oil modified alkyd resin; (9) polyesteramide (E) is heated with the alkyd resin of Example 6; (10) polyesteramide (F) is heated with the alkyd resin of Example 6 and (11) polyesteramide (G) is heated with the alkyd resin of Example (7); the products forming thixotropic solutions in xylene and mixtures thereof with butanol.
GB10742/60A 1959-03-28 1960-03-25 Process for the production of thixotropic ester binding agents Expired GB894805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE894805X 1959-03-28

Publications (1)

Publication Number Publication Date
GB894805A true GB894805A (en) 1962-04-26

Family

ID=6847367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10742/60A Expired GB894805A (en) 1959-03-28 1960-03-25 Process for the production of thixotropic ester binding agents

Country Status (1)

Country Link
GB (1) GB894805A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128436A (en) 1974-05-29 1978-12-05 Coats Brothers & Company Ltd. Rheological agents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128436A (en) 1974-05-29 1978-12-05 Coats Brothers & Company Ltd. Rheological agents

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