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Title:
【発明の名称】アクリル主鎖を有する高分子ニトロン
Document Type and Number:
Japanese Patent JPH06505519
Kind Code:
A
Abstract:
Homopolymers and copolymers with an acrylic backbone chain having pendant side-chains containing a nitrone functional group undergo change in refractive index upon exposure to actinic radiation. Waveguides are "written"in films containing such polymers by exposing predtermined areas to sufficient actinic radiation to change the refractive index.

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Inventors:
Horn, keith a
Lau, Christine El
Application Number:
JP50822792A
Publication Date:
June 23, 1994
Filing Date:
February 26, 1992
Export Citation:
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Assignee:
Allied-Signal Incorporated
International Classes:
C08F220/18; C08F20/34; C08F220/10; C08F220/36; G02B1/04; (IPC1-7): C08F220/18; C08F220/36
Attorney, Agent or Firm:
Kyozo Yuasa (6 people outside)



 
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