Title:
【発明の名称】ポリアルキレン上に被覆を設ける方法
Document Type and Number:
Japanese Patent JP2001513024
Kind Code:
A
Abstract:
A method is described for the adhesion of a coating (3) on a surface (2) of a substrate (1) of a polyalkylene, such as polypropylene. The method comprises a first deep UV exposure in an inert atmosphere, and a second deep UV exposure in an oxidizing atmosphere. Between the two exposure steps, the substrate surface (2) is rinsed with an organic solvent. Such a rinsing step increases the adhesion of the coating and reduces the total exposure time.
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Inventors:
Brace Martin Ha
Application Number:
JP53044399A
Publication Date:
August 28, 2001
Filing Date:
November 30, 1998
Export Citation:
Assignee:
Konin Krekka Philips Electronics NV
International Classes:
B05D3/06; B29C59/16; C08J7/00; C08J7/04; C08J7/12; B29C35/08; B29C71/00; (IPC1-7): B05D3/06; C08J7/00; C08J7/04
Attorney, Agent or Firm:
Akihide Sugimura (2 outside)