GB1159585A - Condensation Polymers - Google Patents

Condensation Polymers

Info

Publication number
GB1159585A
GB1159585A GB4543665A GB4543665A GB1159585A GB 1159585 A GB1159585 A GB 1159585A GB 4543665 A GB4543665 A GB 4543665A GB 4543665 A GB4543665 A GB 4543665A GB 1159585 A GB1159585 A GB 1159585A
Authority
GB
United Kingdom
Prior art keywords
acids
acid
type
product
anhydride
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
GB4543665A
Inventor
Peter Glynn Houchell
George Richard Hayward
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.)
Pinchin Johnson and Associates Ltd
Original Assignee
Pinchin Johnson and Associates 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 Pinchin Johnson and Associates Ltd filed Critical Pinchin Johnson and Associates Ltd
Priority to GB4543665A priority Critical patent/GB1159585A/en
Publication of GB1159585A publication Critical patent/GB1159585A/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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4292—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof together with monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
    • C09D5/4423—Polyesters, esterified polyepoxides
    • C09D5/4426—Esterified polyepoxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)

Abstract

1,159,585. Water-thinnable composition for electrocoating. PINCHIN, JOHNSON & ASSOCIATES Ltd. 26 Oct., 1966 [27 Oct., 1965], No. 45436/65. Headings C3B and C3R. [Also in Division C7] A condensate for electrodeposition compositions is prepared by reaction of at least one polybasic carboxylic acid or anhydride with (a) a polyether alcohol obtained by homopolymerization of an epoxy compound claimed in Specification 938,353, or (b) a reaction product of a novolac resin with epichlorhydrin or (c) a partially or completely hydrolysed epoxy compound (b), or (d) a partially or completely hydrolysed glycidyl polyether of a dihydric phenol, or (e) an epoxidized hydrocarbon polymer or copolymer, or (f) a partially or completely hydrolysed compound (e) (hydrolysis referring to the epoxy groups), the product having an acid value of at least 20, and at least 90% of the acid groups in the product being neutralized. Suitable polycarboxylic acids include adipic, sebacic, trimellitic, maleic, and phthalic acids, and dimers, trimers and maleic anhydride adducts of fatty acids. Monocarboxylic acids, e.g. linseed oil and dehydrated castor oil fatty acids, linoleic, pelargonic, lauric and 12-hydroxystearic acids, may also be present. Suitable neutralizing bases include NH 3 , NaOH, di- and tri-ethylamine mono-, di- and tri-ethanolamine, morpholine, dimethyl- and diethyl-aminoethanol and isopropanolamine. Up to 50 wt. per cent of glycidyl ethers not covered by (a)-(f) above may be used. The product is dissolved in water to which may be added as co-solvent a butanol, and/or xylol, or mono- or di-ethyleneglycol mono-ethyl or -butyl ethers, MEK, MIK, isophorone, cyclohexanone or a petroleum distillate. In examples a "dimer acid"/dehydrated castor oil fatty acid mixture, or a maleinized fatty acid/dehydrated castor oil fatty acid mixture, or a trimellitic anhydride/pelargonic acid or phthalic anhydride/pelargonic acid mixture is reacted with a poly-9-oxatetracyclo- [4,4,0,1<SP>2,5</SP>,O<SP>8,10</SP>]-undecan-4-ol (type (a)) or an "epoxy novolac" (type (b)) or hydrolysed epichlorhydrin-bisphenol A resin (type (d)) or a partly acetylated epoxidized polybutadiene (type (f)). The products are neutralized with diethylamine, triethylamine, triethanolamine, dimethyl ethanolamine or NaOH and diluted to 10% solids in water containing butanol or ethylene glycol monobutyl ether.
GB4543665A 1965-10-27 1965-10-27 Condensation Polymers Expired GB1159585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4543665A GB1159585A (en) 1965-10-27 1965-10-27 Condensation Polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4543665A GB1159585A (en) 1965-10-27 1965-10-27 Condensation Polymers

Publications (1)

Publication Number Publication Date
GB1159585A true GB1159585A (en) 1969-07-30

Family

ID=10437204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4543665A Expired GB1159585A (en) 1965-10-27 1965-10-27 Condensation Polymers

Country Status (1)

Country Link
GB (1) GB1159585A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060506A1 (en) * 1981-03-14 1982-09-22 Hoechst Aktiengesellschaft Water-thinnable epoxides, method for their preparation and their application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060506A1 (en) * 1981-03-14 1982-09-22 Hoechst Aktiengesellschaft Water-thinnable epoxides, method for their preparation and their application

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees