Title:
NET-SHAPED STRUCTURE BODY
Document Type and Number:
WIPO Patent Application WO/2020/111110
Kind Code:
A1
Abstract:
The net-shaped structure body has a three-dimensional random loop joined structure comprising continuous thermoplastic elastomer filaments of 0.1 to 3.0 mm fiber diameter, the continuous thermoplastic elastomer filaments having been structured as a composite from a polyester-based thermoplastic elastomer and a polystyrene-based thermoplastic elastomer. The net-shaped structure body has a 70°C compressive residual stress of 35% or lower, and a rebound resilience of 10% or lower. In this manner, a net-shaped structure body is provided, which is highly vibration absorbent and is excellent in terms of thermal resistance and resistance to loosening.
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Inventors:
YASUI AKIFUMI (JP)
KOBUCHI SHINICHI (JP)
KOBUCHI SHINICHI (JP)
Application Number:
PCT/JP2019/046342
Publication Date:
June 04, 2020
Filing Date:
November 27, 2019
Export Citation:
Assignee:
TOYO BOSEKI (JP)
International Classes:
D04H3/16; A47C27/12; D04H1/435; D04H1/4391; D04H1/541; D04H1/72; D04H3/07; D04H3/147
Domestic Patent References:
| WO2016093334A1 | 2016-06-16 |
Foreign References:
| JP2016141915A | 2016-08-08 | |||
| JP2013076200A | 2013-04-25 | |||
| JPH07238457A | 1995-09-12 | |||
| JP2013076200A | 2013-04-25 | |||
| JPS642075A | 1989-01-06 |
Other References:
See also references of EP 3889332A4
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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