JPS57153055A - Improved method for bonding rigid film of polyurethane water paint - Google Patents

Improved method for bonding rigid film of polyurethane water paint

Info

Publication number
JPS57153055A
JPS57153055A JP56037786A JP3778681A JPS57153055A JP S57153055 A JPS57153055 A JP S57153055A JP 56037786 A JP56037786 A JP 56037786A JP 3778681 A JP3778681 A JP 3778681A JP S57153055 A JPS57153055 A JP S57153055A
Authority
JP
Japan
Prior art keywords
water paint
polyurethane water
solid substrate
coating film
improved method
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.)
Pending
Application number
JP56037786A
Other languages
Japanese (ja)
Inventor
Shigeru Shimada
Akira Kuroda
Shinji Ishikawa
Junichi Tomiuga
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.)
Hodogaya Chemical Co Ltd
Original Assignee
Hodogaya Chemical 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 Hodogaya Chemical Co Ltd filed Critical Hodogaya Chemical Co Ltd
Priority to JP56037786A priority Critical patent/JPS57153055A/en
Publication of JPS57153055A publication Critical patent/JPS57153055A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve adhesion between a coating film and a solid substrate, by using a specified organoalkoxysilane as a modifier in the formation of a rigid coating film by coating a polyurethane water paint on a solid substrate.
CONSTITUTION: In the formation of a rigid coating film by coating a polyurethane water paint for rigid film formation on a solid substrate, and org. solvent soln. of an organoalkoxysilane compd. of the formula (wherein X is mercapto, amino, epoxy; R1 is a 1W4C alkylene; R2 is a 1W4C alkyl) such as γ-mercapto- propyltrimethoxysilane is previously coated on the solid substrate and dried, and then said polyurethane water paint is coated thereon. Alternatively, said organoalkoxysilane compd. is blended with said polyurethane water paint. In this way, adhesion between the resulting coating film and said solid substrate can be improved.
COPYRIGHT: (C)1982,JPO&Japio
JP56037786A 1981-03-18 1981-03-18 Improved method for bonding rigid film of polyurethane water paint Pending JPS57153055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56037786A JPS57153055A (en) 1981-03-18 1981-03-18 Improved method for bonding rigid film of polyurethane water paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56037786A JPS57153055A (en) 1981-03-18 1981-03-18 Improved method for bonding rigid film of polyurethane water paint

Publications (1)

Publication Number Publication Date
JPS57153055A true JPS57153055A (en) 1982-09-21

Family

ID=12507162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56037786A Pending JPS57153055A (en) 1981-03-18 1981-03-18 Improved method for bonding rigid film of polyurethane water paint

Country Status (1)

Country Link
JP (1) JPS57153055A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018894A (en) * 1973-06-18 1975-02-27
JPS5550071A (en) * 1978-10-02 1980-04-11 Dow Corning Manufacture of vinyl chloride based coating composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018894A (en) * 1973-06-18 1975-02-27
JPS5550071A (en) * 1978-10-02 1980-04-11 Dow Corning Manufacture of vinyl chloride based coating composition

Similar Documents

Publication Publication Date Title
JPS55110166A (en) Coating composition
JPS57153055A (en) Improved method for bonding rigid film of polyurethane water paint
JPS56100676A (en) Fluorine-base resin coating method
JPS5258743A (en) Method for corrosionproof coating
JPS5525432A (en) Thermosetting resin composition
JPS56100880A (en) Tape and method for preventing breakage of waterproof layer
FI833241A0 (en) FOERFARANDE FOER FOERBEHANDLING AV KARBOXYLAMIDGRUPPHALTIGA THERMOPLASTIC PLASTER FOER FRAMSTAELLNAV FAESTANDE METALLBELAEGGNINGAR
JPS5226531A (en) Composition containing waste paint
JPS52112630A (en) Leveling agent for high-solid paint
JPS557459A (en) Adhering method for metal and rubber
JPS5774371A (en) Improver for adhesion between coating film layers and paint composition containing the same
JPS55130841A (en) Increasing method of adhesive strength between photoresist film and glass
JPS5384037A (en) Method of coating
JPS535240A (en) Method for coating slurry-type water-dispersed coating compounds
JPS5317648A (en) Process of coating inorganic paint
JPS5322598A (en) Aqueous epoxy resin composition using chelate-forming curing agent
JPS5672054A (en) Coating composition
JPS57156069A (en) Finishing method for metallic painting
JPS53101026A (en) Resin composition for surface finishing of construction
JPS51128331A (en) A highly adhesive rust resisting paint composition
JPS54120896A (en) Insulation reinforcing method for glass fiber reinforced laminated parts
JPS5747746A (en) Foamed glass plate
JPS57171472A (en) Corrosion-inhibition of steel material to be used under atmosphere in contact with strong alkali of concrete
JPS56124473A (en) Multicolor painting method
JPS5425940A (en) Inprovement in corrosion resistance of electrodeposit coating film