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Patent Searching and Data


Title:
VIBRATION ABSORBING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2020/145013
Kind Code:
A1
Abstract:
This vibration absorbing material contains a thermoplastic resin which contains a polyolefin resin, a polyamide resin and a modified elastomer that has a group reactive with the polyamide resin, and which is configured such that: if the total of the polyolefin resin, the polyamide resin and the modified elastomer is taken as 100% by mass, the ratio of the polyolefin resin is from 10% by mass to 90% by mass (inclusive), the ratio of the polyamide resin is from 3% by mass to 85% by mass (inclusive), and the ratio of the modified elastomer is from 3% by mass to 35% by mass (inclusive); and the thermoplastic resin comprises a continuous phase (A) that contains the polyolefin resin and dispersed phases (B) that are dispersed in the continuous phase (A), while containing the polyamide resin.

Inventors:
KITO MASAYUKI (JP)
Application Number:
PCT/JP2019/048570
Publication Date:
July 16, 2020
Filing Date:
December 11, 2019
Export Citation:
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Assignee:
TOYOTA BOSHOKU KK (JP)
International Classes:
B60R13/02; B60R13/08; C08L23/00; C08L77/04; C08L101/02; F16F15/02
Domestic Patent References:
WO2018139379A12018-08-02
Foreign References:
JP2018178036A2018-11-15
JPH0258552A1990-02-27
JPH03138830A1991-06-13
JP2010006953A2010-01-14
JP2013147645A2013-08-01
JP2015537097A2015-12-24
Attorney, Agent or Firm:
KOJIMA Seiji (JP)
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