JPS6411137A - Surface modification of steel plate coated with polyvinyl chloride sol - Google Patents

Surface modification of steel plate coated with polyvinyl chloride sol

Info

Publication number
JPS6411137A
JPS6411137A JP16759187A JP16759187A JPS6411137A JP S6411137 A JPS6411137 A JP S6411137A JP 16759187 A JP16759187 A JP 16759187A JP 16759187 A JP16759187 A JP 16759187A JP S6411137 A JPS6411137 A JP S6411137A
Authority
JP
Japan
Prior art keywords
monomer
steel plate
coating film
polyvinyl chloride
surface modification
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
JP16759187A
Other languages
Japanese (ja)
Inventor
Koji Mori
Kenji Koshiishi
Takao Tomosue
Kenichi Masuhara
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.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Nisshin Steel 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP16759187A priority Critical patent/JPS6411137A/en
Priority to PCT/JP1988/000666 priority patent/WO1989000172A1/en
Publication of JPS6411137A publication Critical patent/JPS6411137A/en
Pending legal-status Critical Current

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Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE:To carry out surface modification of a coated steel plate effective in preventing the bleeding of plasticizer, etc., eliminating characteristic smell and imparting stain-resistance, without degrading embossed pattern, by graft- polymerizing a monomer on the surface of the coating film of a coated steel plate. CONSTITUTION:A surface of a coating film of a polyvinyl chloride sol is made to contact with a monomer having a solubility parameter of <=7(cal/cm<3>)<1/2> or >=10.5(cal/cm<3>)<1/2> or its solution to impregnate the surface layer of the coating film with >=2mg/dm<2> of the monomer. The coating layer is irradiated with electron ray from its surface side at a dose of 0.5-10 Mrad to effect the graft- polymerization of the coating film with the monomer impregnated in the surface layer. The unreacted monomer and its solution or homopolymer remaining in the coating layer are removed. The monomer is an electron-sensitive polymerizable monomer or a mixture of two or more kinds of the above monomers.
JP16759187A 1987-07-04 1987-07-04 Surface modification of steel plate coated with polyvinyl chloride sol Pending JPS6411137A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP16759187A JPS6411137A (en) 1987-07-04 1987-07-04 Surface modification of steel plate coated with polyvinyl chloride sol
PCT/JP1988/000666 WO1989000172A1 (en) 1987-07-04 1988-07-02 Process for modifying the surface of polyvinyl chloride resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16759187A JPS6411137A (en) 1987-07-04 1987-07-04 Surface modification of steel plate coated with polyvinyl chloride sol

Publications (1)

Publication Number Publication Date
JPS6411137A true JPS6411137A (en) 1989-01-13

Family

ID=15852598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16759187A Pending JPS6411137A (en) 1987-07-04 1987-07-04 Surface modification of steel plate coated with polyvinyl chloride sol

Country Status (1)

Country Link
JP (1) JPS6411137A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01135568A (en) * 1987-11-21 1989-05-29 Nisshin Steel Co Ltd Production of resin coated steel plate superior in corrosion resistance
US5836708A (en) * 1993-09-08 1998-11-17 Tokiwa Corporation Cartridge-type feeding case for a solid object

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102842A (en) * 1972-04-10 1973-12-24
JPS50153072A (en) * 1974-06-01 1975-12-09
JPS57151310A (en) * 1981-03-16 1982-09-18 Dainippon Printing Co Ltd Decorating method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102842A (en) * 1972-04-10 1973-12-24
JPS50153072A (en) * 1974-06-01 1975-12-09
JPS57151310A (en) * 1981-03-16 1982-09-18 Dainippon Printing Co Ltd Decorating method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01135568A (en) * 1987-11-21 1989-05-29 Nisshin Steel Co Ltd Production of resin coated steel plate superior in corrosion resistance
US5836708A (en) * 1993-09-08 1998-11-17 Tokiwa Corporation Cartridge-type feeding case for a solid object

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