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Title:
CYLINDRICAL STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/181918
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a cylindrical structure with which excellent puncture resistance can be imparted while maintaining the flexibility of a base material, by covering the base material using a covering material having excellent flexibility. The present invention provides a cylindrical structure which is provided with a cylindrical base material and a covering material which covers the base material, wherein the covering material includes a copolymer having, as a monomer unit, a polymerizable monomer including a silicone monomer and a fluoroalkyl group.

Inventors:
YAMASHITA KYOHEI (JP)
KADOWAKI KOJI (JP)
TANAHASHI KAZUHIRO (JP)
TANAKA NOBUAKI (JP)
YAMADA SATOSHI (JP)
TSUCHIKURA HIROSHI (JP)
Application Number:
PCT/JP2018/013681
Publication Date:
October 04, 2018
Filing Date:
March 30, 2018
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
International Classes:
A61F2/06; A61L27/16; A61L27/18; A61L27/34; A61L27/50
Domestic Patent References:
WO2008032758A12008-03-20
WO2012176861A12012-12-27
Foreign References:
JP2009122457A2009-06-04
JPS57176244U1982-11-08
JPH0971749A1997-03-18
JP2001021093A2001-01-26
JP2970320B21999-11-02
JP2005152178A2005-06-16
JP2015501173A2015-01-15
JP2005152181A2005-06-16
JP2006511282A2006-04-06
JPS591868B21984-01-14
JPH0298352A1990-04-10
JP2009545333A2009-12-24
JP4152075B22008-09-17
JPS497612B11974-02-21
JP3799626B22006-07-19
JPH0824686B21996-03-13
JPH07265338A1995-10-17
JP4461217B22010-05-12
Other References:
See also references of EP 3603573A4
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