LIGHT TRANSMISSION BODY - OLYMPUS MEDICAL SYSTEMS CORP

Title:

LIGHT TRANSMISSION BODY

Document Type and Number:

WIPO Patent Application WO/2015/087600

Kind Code:

A1

Abstract:

Provided is a light transmission body which has a good balance among excellent durability, wear resistance, lubricity and excellent adhesiveness. A light transmission body according to one embodiment of the present invention comprises a fiber strand and a covering layer. The fiber strand is configured of: a core that is formed of glass; and a cladding that covers the outer circumferential surface of the core and is formed of glass. The covering layer is composed of a plurality of alkyl groups which cover the outer circumferential surface of the cladding and are not substituted by fluorine, and each alkyl group is bonded to the cladding via a siloxane bond.

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Inventors:

MIYATA AKIHITO (JP)
ISHIKAWA YUKI (JP)

Application Number:

PCT/JP2014/075911

Publication Date:

June 18, 2015

Filing Date:

September 29, 2014

Export Citation:

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Assignee:

OLYMPUS MEDICAL SYSTEMS CORP (JP)

International Classes:

C03C25/24; A61B1/00; G02B6/04; G02B6/06; G02B6/44

Foreign References:

JP2010224174A	2010-10-07
JP2003533428A	2003-11-11
JP4229890B2	2009-02-25

Other References: