Title:
POLYETHYLENE FILM CONTAINING ORGANOSILICON POLYMER AND PREPARATION THEREOF
Document Type and Number:
Japanese Patent JPH0565351
Kind Code:
A
Abstract:
PURPOSE:To provide the subject film which contains an organopolysilane easily handled yet retaining characteristics inherent in an organopolysilane. CONSTITUTION:The objective film contg. 0.1-10wt.% polymethylphenylsilane and having a thickness of 10-1,000mum is prepd. by pouring a soln. of polyethylene contg. polymethylphenylsilane in an amt. of 0.1-10wt.% of polyethylene into a poor solvent to give a powdered precipitate, thermally melt molding the precipitate into a film, and, if necessary, stretching the film. Polymethylphenylsilane having an average mol.wt. of 1,000-1,000,000 and polyethylene having an average mol.wt. of 1,000-150,000 are used. The film is useful as an optical waveguide material, a nonlinear optical material, and a light- emitting material.
Inventors:
FUJIKI MICHIYA
Application Number:
JP25423691A
Publication Date:
March 19, 1993
Filing Date:
September 06, 1991
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE
International Classes:
C08J5/18; C08L23/04; C08L23/06; C08L83/04; C08L87/00; G02B6/12; G02F1/35; G02F1/355; G02F1/361; (IPC1-7): C08J5/18; C08L23/04; C08L23/06; C08L83/04; G02B6/12; G02F1/35
Attorney, Agent or Firm:
Hiroshi Nakamoto (2 outside)
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