GB1376711A - Saturated polyester-containing coating agent - Google Patents

Saturated polyester-containing coating agent

Info

Publication number
GB1376711A
GB1376711A GB882372A GB882372A GB1376711A GB 1376711 A GB1376711 A GB 1376711A GB 882372 A GB882372 A GB 882372A GB 882372 A GB882372 A GB 882372A GB 1376711 A GB1376711 A GB 1376711A
Authority
GB
United Kingdom
Prior art keywords
mol
per cent
carbon atoms
groups
saturated aliphatic
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
GB882372A
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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Publication of GB1376711A publication Critical patent/GB1376711A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4219—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from aromatic dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers

Landscapes

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

Abstract

1376711 Polyester coating compositions CASSELLA FARBWERKE MAINKUR AG 25 Feb 1972 [25 Feb 1971] 8823/72 Heading C3R A coating composition consists of (1) 60-5% by weight of a cross-linking agent which is a polymer, oligomer or monomer which contains N-methylol groups which are at least partially etherified, C-methylol groups, partially etherified C-methylol groups, epoxy groups or isocyanate groups; (2) 40-95% by weight of a saturated polyester having a molecular weight of from 1000 to 5000, a hydroxyl number of 50 to 300 and an acid number of 0À1 to 10 which is the esterification product of (A) 1-50 mol. per cent of a saturated aliphatic polyol containing up to 6 carbon atoms and having at least 3 primary and/or secondary hydroxyl groups; (B) 99-50 mol. per cent of a mixture of (a) 71-95 mol. per cent of a straight chain saturated aliphatic diol having up to 8 carbon atoms and containing primary and/or secondary hydroxyl groups separated from each other by a chain of at least 4 carbon atoms which is not interrupted by other atoms, and (b) 29-5 mol. per cent of a saturated aliphatic diol having from 3 to 6 carbon atoms and containing primary and/or secondary hydroxyl groups which are separated from each other by less than 4 carbon atoms; and (c) 5-50 mol. per cent of a saturated aliphatic dicarboxylic acid containing 4 to 10 carbon atoms and 95-50 mol. per cent of a mixture consisting of 100-5 mol. per cent of isophthalic acid and 0-95 mol. per cent of terephthalic acid. The examples describe preparing the above polyesters from trimethylolethane or propane, 1,6-hexanediol or 1,4-butanediol, 1,2- or 1,3-propanediol or 1,2-butanediol, adipic acid, and isophthalic and terephthalic acids, and forming the coating compositions by mixing the polyesters with an etherified methylolmelamine resin in ethanol or isobutanol, pentamethoxymethylmelamine, a phenol resin, a mixture of an epoxy resin and a butylated melamine formaldehyde resin or an adduct of toluylene diisocyanate and trimethylolpropane.
GB882372A 1971-02-25 1972-02-25 Saturated polyester-containing coating agent Expired GB1376711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712108881 DE2108881A1 (en) 1971-02-25 1971-02-25 Coating agents

Publications (1)

Publication Number Publication Date
GB1376711A true GB1376711A (en) 1974-12-11

Family

ID=5799750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB882372A Expired GB1376711A (en) 1971-02-25 1972-02-25 Saturated polyester-containing coating agent

Country Status (8)

Country Link
AT (1) AT316706B (en)
BE (1) BE779900A (en)
CH (1) CH571562A5 (en)
DE (1) DE2108881A1 (en)
FR (1) FR2126425B1 (en)
GB (1) GB1376711A (en)
IT (1) IT947859B (en)
NL (1) NL7201912A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125421A (en) * 1982-08-17 1984-03-07 Nippon Paint Co Ltd Coating composition and coated article

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1560785A (en) * 1975-07-04 1980-02-13 Unilever Ltd Polyesters
US4197353A (en) * 1978-04-14 1980-04-08 Mobil Oil Corporation Thermosetting powder coating polyesters
DE2934416C2 (en) * 1979-08-25 1984-08-09 Chemische Werke Hüls AG, 4370 Marl Thermosetting coating agent
GB2113229B (en) * 1981-12-25 1985-11-27 Kansai Paint Co Ltd Coating composition for pliable substrates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125421A (en) * 1982-08-17 1984-03-07 Nippon Paint Co Ltd Coating composition and coated article

Also Published As

Publication number Publication date
NL7201912A (en) 1972-08-29
DE2108881A1 (en) 1972-09-07
FR2126425B1 (en) 1977-04-01
FR2126425A1 (en) 1972-10-06
AT316706B (en) 1974-07-25
BE779900A (en) 1972-08-25
CH571562A5 (en) 1976-01-15
IT947859B (en) 1973-05-30

Similar Documents

Publication Publication Date Title
US3678128A (en) Coating compositions comprising a mixture of a polyester and an aminoplast
GB1345907A (en) Coating compositions
US3156659A (en) Polyurethane compositions
GB1278999A (en) Polyester-based coating compositions
KR920006402A (en) Chain Stopped Unsaturated Polyester Resin
GB1513628A (en) Pigment-containing coating composition having a high solids content
KR910011971A (en) Manufacturing method of low temperature curing polyester resin and powder coating composition containing same
GB1453127A (en) Polyester resin composition
GB1279490A (en) Polyester-based coating compositions
GB1228019A (en)
GB1346872A (en) Coating composition
US3963800A (en) Thermoplastically processable elastomeric copolyester
US3551517A (en) Adhesion-promoting epoxy resins
GB1376711A (en) Saturated polyester-containing coating agent
GB1279000A (en) Polyester-based coating compositions
GB1427057A (en) Preparation of polyester resins with enhanced moulding properties
GB1403205A (en) Injection moulding compositions
US2828278A (en) Resin from polyesters and aromatic vinyl compounds
KR890010031A (en) Hydroxyl polyester resin manufacturing method and powder coating composition for powder coating
US4045391A (en) Process for preparing low viscosity fatty acid-modified polyesters
KR950018131A (en) Copolyester Resin and Manufacturing Method Thereof
GB1378974A (en) Pulverulent heat-hardenable coating amterial
GB1268442A (en) Shaped articles of linear polyester
US3226451A (en) Unsaturated polyester resin resulting from the copolymerization of an unsaturated polyester and a polyallyl ether, and process for preparing same
US3390118A (en) Resinous copolyesters comprising aliphatic diol, polhydric alcohol and dicarboxylic acid dimide and coating slutions containing the same

Legal Events

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