Title:
POLYETHYLENE RESIN FOR USE IN OPTICAL FIBER CABLE SPACER AND OPTICAL FIBER CABLE SPACER USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/069391
Kind Code:
A1
Abstract:
Provided is a polyethylene resin for use in an optical fiber cable spacer, the polyethylene resin containing: at least 22% by weight fraction of a polyethylene having a density of at least 0.952 g/cm3 and a molecular weight of at most 10,000; and at least 12% by weight fraction of a polyethylene having a molecular weight of at least 300,000.
Inventors:
OKA RYOEI (JP)
SATO FUMIAKI (JP)
TAKEDA KENTARO (JP)
HIRAMA TAKAO (JP)
FUJITA TARO (JP)
TAKAHASHI KEN (JP)
SATO FUMIAKI (JP)
TAKEDA KENTARO (JP)
HIRAMA TAKAO (JP)
FUJITA TARO (JP)
TAKAHASHI KEN (JP)
Application Number:
PCT/JP2017/036117
Publication Date:
April 11, 2019
Filing Date:
October 04, 2017
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
C08L23/04; G02B6/44
Foreign References:
| JPH0272311A | 1990-03-12 | |||
| JP2002528586A | 2002-09-03 | |||
| JP2016509616A | 2016-03-31 | |||
| JP2011111579A | 2011-06-09 | |||
| JPH0481706A | 1992-03-16 | |||
| JPH09236734A | 1997-09-09 | |||
| JPH07333476A | 1995-12-22 | |||
| US5066725A | 1991-11-19 | |||
| JPH07333476A | 1995-12-22 |
Other References:
See also references of EP 3693774A4
Attorney, Agent or Firm:
SHIN-EI PATENT FIRM, P.C. (JP)
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