JPS5620068A - Oil-free polyester-based topcoat composition - Google Patents

Oil-free polyester-based topcoat composition

Info

Publication number
JPS5620068A
JPS5620068A JP9426979A JP9426979A JPS5620068A JP S5620068 A JPS5620068 A JP S5620068A JP 9426979 A JP9426979 A JP 9426979A JP 9426979 A JP9426979 A JP 9426979A JP S5620068 A JPS5620068 A JP S5620068A
Authority
JP
Japan
Prior art keywords
oil
free polyester
component
pigment
polyester
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.)
Granted
Application number
JP9426979A
Other languages
Japanese (ja)
Other versions
JPH0152406B2 (en
Inventor
Shinji Sugiura
Tadashi Watanabe
Yorio Doi
Akira Tsuzuki
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.)
Kansai Paint Co Ltd
Original Assignee
Kansai Paint Co 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 Kansai Paint Co Ltd filed Critical Kansai Paint Co Ltd
Priority to JP9426979A priority Critical patent/JPS5620068A/en
Priority to GB8024517A priority patent/GB2055870B/en
Priority to IT23718/80A priority patent/IT1131768B/en
Priority to CA000357052A priority patent/CA1139032A/en
Publication of JPS5620068A publication Critical patent/JPS5620068A/en
Publication of JPH0152406B2 publication Critical patent/JPH0152406B2/ja
Granted 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
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen

Landscapes

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

Abstract

PURPOSE: A paint composition, suitable for topcoating for a car, improved in difficulties in painting, dulling of coat luster and miscibility of the resin, which is composed of an oil-free polyester containing a saturated alicyclic polybasic acid, an amino aldehyde resin, and a pigment.
CONSTITUTION: In an oil-free polyester-fased topcoat compostion, containing a binder component, composed of (A) an oil-free polyester and (B) an amino aldehyde resin, and (C) a pigment, the acid component forming the polyester in component (A) contains at least 75% of a saturated alicyclic polybasic acid and has a hydroxyl value of 60W150, and the ratio of component (A) to (B) is 60W 90pts.wt. to 40W10pts.wt., while the content of the pigment is 3W50PHR. It is not preferable to suppess the content of the total polybasic acid components in (A) and (B) below 75mol%, because of the deterioration of weather resistance and acid resistance.
COPYRIGHT: (C)1981,JPO&Japio
JP9426979A 1979-07-26 1979-07-26 Oil-free polyester-based topcoat composition Granted JPS5620068A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9426979A JPS5620068A (en) 1979-07-26 1979-07-26 Oil-free polyester-based topcoat composition
GB8024517A GB2055870B (en) 1979-07-26 1980-07-25 Oil free polyester coating composition
IT23718/80A IT1131768B (en) 1979-07-26 1980-07-25 UPPER COVERING COMPOSITION
CA000357052A CA1139032A (en) 1979-07-26 1980-07-25 Top coating composition comprising oil-free polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9426979A JPS5620068A (en) 1979-07-26 1979-07-26 Oil-free polyester-based topcoat composition

Publications (2)

Publication Number Publication Date
JPS5620068A true JPS5620068A (en) 1981-02-25
JPH0152406B2 JPH0152406B2 (en) 1989-11-08

Family

ID=14105549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9426979A Granted JPS5620068A (en) 1979-07-26 1979-07-26 Oil-free polyester-based topcoat composition

Country Status (4)

Country Link
JP (1) JPS5620068A (en)
CA (1) CA1139032A (en)
GB (1) GB2055870B (en)
IT (1) IT1131768B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58111864A (en) * 1981-12-25 1983-07-04 Kansai Paint Co Ltd Coating composition for flexible substrate
JPS5943054A (en) * 1982-09-03 1984-03-09 Nippon Paint Co Ltd Polyester resin composition having controlled terminal acid species and production thereof
WO1984000972A1 (en) * 1982-09-06 1984-03-15 Nippon Paint Co Ltd Paint resin composition containing polyester resin
WO1984000971A1 (en) * 1982-09-03 1984-03-15 Nippon Paint Co Ltd Paint resin composition containing saturated alicyclic acid-modified amphoteric polyester resin
JPH03121172A (en) * 1989-10-03 1991-05-23 Arakawa Chem Ind Co Ltd Clear coating composition for overcoating can and method of forming film by using the composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440913A (en) * 1981-12-25 1984-04-03 Kansai Paint Co., Ltd. Coating composition for pliable substrates
GB2125421B (en) * 1982-08-17 1986-07-23 Nippon Paint Co Ltd Coating composition and coated article

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020097A (en) * 1973-06-27 1975-03-03
JPS5183637A (en) * 1974-12-06 1976-07-22 Huels Chemische Werke Ag
JPS5340609A (en) * 1976-09-27 1978-04-13 Mitsubishi Chem Ind Ltd Purifying method for yttrium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020097A (en) * 1973-06-27 1975-03-03
JPS5183637A (en) * 1974-12-06 1976-07-22 Huels Chemische Werke Ag
JPS5340609A (en) * 1976-09-27 1978-04-13 Mitsubishi Chem Ind Ltd Purifying method for yttrium

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58111864A (en) * 1981-12-25 1983-07-04 Kansai Paint Co Ltd Coating composition for flexible substrate
JPS5943054A (en) * 1982-09-03 1984-03-09 Nippon Paint Co Ltd Polyester resin composition having controlled terminal acid species and production thereof
WO1984000971A1 (en) * 1982-09-03 1984-03-15 Nippon Paint Co Ltd Paint resin composition containing saturated alicyclic acid-modified amphoteric polyester resin
JPH0440392B2 (en) * 1982-09-03 1992-07-02 Nippon Paint Co Ltd
WO1984000972A1 (en) * 1982-09-06 1984-03-15 Nippon Paint Co Ltd Paint resin composition containing polyester resin
JPH03121172A (en) * 1989-10-03 1991-05-23 Arakawa Chem Ind Co Ltd Clear coating composition for overcoating can and method of forming film by using the composition
JPH0649845B2 (en) * 1989-10-03 1994-06-29 荒川化学工業株式会社 Overcoat clear coating composition for can and coating film forming method using the composition

Also Published As

Publication number Publication date
GB2055870B (en) 1983-11-30
GB2055870A (en) 1981-03-11
JPH0152406B2 (en) 1989-11-08
IT1131768B (en) 1986-06-25
CA1139032A (en) 1983-01-04
IT8023718A0 (en) 1980-07-25

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