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Patent Searching and Data


Title:
NOCTILUCENT HOSE FOR CONVEYING FRACTURING FLUID BACKWATER, AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/161233
Kind Code:
A1
Abstract:
A noctilucent hose (100) for conveying fracturing fluid backwater, and a manufacturing method thereof; the hose (100) may comprise an outer layer (130), a reinforcing layer (120), and an inner layer (110). The outer layer (130) may comprise a first polymer. The reinforcing layer (120) may comprise a synthetic fibre. The inner layer (110) may comprise a second polymer. A warning object may be arranged on the surface of the outer layer (130). The warning object may be composed of at least one of a noctilucent layer (140), a light strip, a reflective layer (140), an identification layer, or a sound emitting object. The noctilucent layer (140), the light strip, the reflective layer (140), and the identification layer may be at least one strip, ring, or spiral-shaped structure distributed on the surface of the outer layer (130).

Inventors:
SHA YUEHUA (CN)
GU CHUNDONG (CN)
ZHOU SHANHONG (CN)
WANG DONGHUI (CN)
SHA WENLIN (CN)
JIANG YONG (CN)
Application Number:
CN2017/075804
Publication Date:
September 13, 2018
Filing Date:
March 06, 2017
Export Citation:
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Assignee:
5ELEM HI TECH CORP (CN)
International Classes:
B29D23/00; F16L11/04
Foreign References:
CN103612377A2014-03-05
CN202733308U2013-02-13
CN103612376A2014-03-05
US20040058111A12004-03-25
CN106945314A2017-07-14
Attorney, Agent or Firm:
HANHOW INTELLECTUAL PROPERTY (CN)
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