发明名称 |
COATING METHOD OF POLYPROPYLENE RESIN MOLDINGS |
摘要 |
A method for coating a polypropylene resin molding is disclosed, comprising irradiating the surface of a molding of a polypropylene resin selected from a polypropylene and a propylene-ethylene block copolymer with an ultraviolet light having an irradiating wavelength in the region of 300 nm or less, coating the irradiated surface with a primer, and further coating the coated surface with a coating material. A method for coating a polypropylene resin molding is also disclosed, comprising coating the surface of a molding of a polypropylene resin selected from a polypropylene and a propylene-ethylene block copolymer with a primer, irradiating the coated surface with an ultraviolet light having an irradiating wavelength in the region of 300 nm or less, and further coating the irradiated surface with a coating material. |
申请公布号 |
CA2055855(A1) |
申请公布日期 |
1992.05.21 |
申请号 |
CA19912055855 |
申请日期 |
1991.11.19 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
ABE, HIROOMI;SHINONAGA, HIDEO;SUZUKI, KYOJI;SOGABE, SATORU |
分类号 |
B05D7/02;B05D3/06;B05D7/00;C08J7/00;C08J7/04;(IPC1-7):B05D3/06;B32B27/08;B32B31/28 |
主分类号 |
B05D7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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