GB1524613A - Curable coating compositions of high solids content - Google Patents

Curable coating compositions of high solids content

Info

Publication number
GB1524613A
GB1524613A GB313/76A GB31376A GB1524613A GB 1524613 A GB1524613 A GB 1524613A GB 313/76 A GB313/76 A GB 313/76A GB 31376 A GB31376 A GB 31376A GB 1524613 A GB1524613 A GB 1524613A
Authority
GB
United Kingdom
Prior art keywords
per cent
alkyl
curable coating
coating compositions
component
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
GB313/76A
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB1524613A publication Critical patent/GB1524613A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/066—Copolymers with monomers not covered by C09D133/06 containing -OH groups
    • 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
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • 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
    • C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen

Abstract

1524613 Curable coating compositions BASF AG 6 Jan 1976 [7 Jan 1975] 0313/76 Headings C3P and C3V Curable coating compositions contain: (A.1) 10-90 wt. per cent of a copolymer of (a) 10-90 wt. per cent of a C1-8 alkyl (meth)acrylate, (b) 10-40 wt. per cent of a monoester of (meth)- acrylic acid with a C2-8 aliphatic polyol, (c) 0-50 wt. per cent of a C8-14 vinyl- or isopropenyl-aromatic monomer, and (d) 0-20 wt. per cent of one or more other olefinic monomers; (A.2) 90-10 wt. per cent of an ester-diol of M.W. 240-500 and of formula in which R<1> to R' are H or C1-4 alkyl or the pairs R<2>/R<3> and/or R<5>/R<6> may form a C5-8 cycloalkyl ring, provided that at least two of R<1> to R<3> and at least two of R<4> to R<7> are alkyl or cycloalkyl, component A.2 being fluid at temperatures below 35‹ C.; (A.3) 0-30 wt. per cent of a mono- or di-hydric alcohol of b.p. above 120‹ C. and M.W. below 200; the sum of percentages of A.1-A.3 totalling 100; (B) one or more polyisocyanates; the proportions of A and B being such that the ratio of equivalents of isocyanate groups to hydroxyl groups is from 0À7 : 1 to 1À3 : 1; (C) 0-25 wt. per cent, based on the total coating composition, of one or more inert solvents; and (D) 0-50 wt. per cent, based on the total coating composition, of one or more pigments and fillers. The compositions are formulated in two parts which are mixed immediately prior to use, one part containing component A and the other component B, other components being present in either or both parts as desired. In examples, the following specific components are used: (A.1) copolymers of hydroxypropyl acrylate with 3 or 4 of styrene, methyl methacrylate, t-butyl acrylate, n-butyl acrylate, butane diol monoacrylate and acrylic acid; (A.2) esterdiols 260 or 288 (formulae are given); (A.3), when present, 1,4-butane diol; (B) tris(isocyanatohexyl)biuret or the reaction product of hexamethylenediisocyanate with 3,31-dimethyl- 4,4<1> - diamino - dicyclohexylmethane; (C) nbutyl acetate; and (D) TiO2. In Example 3 dibutyl tin dilaurate is also included as a catalyst.
GB313/76A 1975-01-07 1976-01-06 Curable coating compositions of high solids content Expired GB1524613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2500309A DE2500309C3 (en) 1975-01-07 1975-01-07 Curable coating compositions with a high solids content

Publications (1)

Publication Number Publication Date
GB1524613A true GB1524613A (en) 1978-09-13

Family

ID=5936003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB313/76A Expired GB1524613A (en) 1975-01-07 1976-01-06 Curable coating compositions of high solids content

Country Status (4)

Country Link
DE (1) DE2500309C3 (en)
FR (1) FR2297237A1 (en)
GB (1) GB1524613A (en)
IT (1) IT1051986B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3240043A1 (en) * 1981-11-02 1983-05-05 Nippon Paint Co., Ltd., Osaka METHOD FOR PRODUCING A TWO-LAYER COATING AND COATING MEASURES FOR METALLIC COATINGS
AU693525B2 (en) * 1994-03-05 1998-07-02 Basf Coatings Aktiengesellschaft Poly(meth-)acrylic resin-based coating agent which can be cross-linked with isocyanate
US7011767B2 (en) 2003-01-10 2006-03-14 Ppg Industries Ohio, Inc. Liquid pigment dispersion and curative agents

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850871A1 (en) * 1978-11-24 1980-06-04 Bayer Ag CROSSLINKABLE LACQUER
DE3546594C3 (en) * 1985-12-23 1999-05-20 Synthopol Chemie Dr Koch Process for the preparation of hydroxyl-containing copolymers and their use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3240043A1 (en) * 1981-11-02 1983-05-05 Nippon Paint Co., Ltd., Osaka METHOD FOR PRODUCING A TWO-LAYER COATING AND COATING MEASURES FOR METALLIC COATINGS
AU693525B2 (en) * 1994-03-05 1998-07-02 Basf Coatings Aktiengesellschaft Poly(meth-)acrylic resin-based coating agent which can be cross-linked with isocyanate
US7011767B2 (en) 2003-01-10 2006-03-14 Ppg Industries Ohio, Inc. Liquid pigment dispersion and curative agents

Also Published As

Publication number Publication date
DE2500309C3 (en) 1980-04-24
FR2297237A1 (en) 1976-08-06
DE2500309B2 (en) 1979-08-09
DE2500309A1 (en) 1976-07-08
IT1051986B (en) 1981-05-20
FR2297237B3 (en) 1978-10-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee