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Title:
COMPOSITION, OPTICAL ELEMENT, LENS, AND METHOD FOR MANUFACTURING THE COMPOSITION
Document Type and Number:
Japanese Patent JP2013010937
Kind Code:
A
Abstract:

To provide a composition which is transparent, hardly deforms by heat, and has a low coefficient of linear expansion.

The composition contains: a cycloolefin polymer; and a crosslinked body of a crosslinkable polymer, having a specific structure.


Inventors:
Ogawa, Ryo
GO, Shintetsu
Okada, Seiji
Application Number:
JP2012000117482
Publication Date:
January 17, 2013
Filing Date:
May 23, 2012
Export Citation:
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Assignee:
CANON INC
International Classes:
C08L45/00; C08F36/04; C08F232/08; C08L23/08; C08L47/00; C08L65/00; G02B1/04
Attorney, Agent or Firm:
阿部 琢磨
黒岩 創吾



 
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