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Title:
THERMOPLASTIC ELASTOMER COMPOSITION AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2011/148708
Kind Code:
A1
Abstract:
Disclosed is a method for manufacturing a thermoplastic elastomer composition that has a phase structure containing: a continuous phase comprising at least one type of thermoplastic resin; and a dispersed phase comprising dynamically cross-linked elastomer particles finely dispersed in the continuous phase. Said manufacturing method is characterized by the dispersion of 1 to 15 mass parts of furnace carbon black, with a BET-nitrogen-adsorption specific surface area between 100 and 260 m²/g and a mean primary particle diameter between 10 and 25 nm, in 100 mass parts of at least one type of cross-linkable elastomer component that has not yet been dynamically cross-linked or is in the process of dynamic cross-linking.

Inventors:
TOMOI SHUSAKU (JP)
KAWAGUCHI KOUICHI (JP)
Application Number:
PCT/JP2011/057495
Publication Date:
December 01, 2011
Filing Date:
March 18, 2011
Export Citation:
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Assignee:
YOKOHAMA RUBBER CO LTD (JP)
TOMOI SHUSAKU (JP)
KAWAGUCHI KOUICHI (JP)
International Classes:
C08J3/24; B60C5/14; C08K3/04; C08L21/00; C08L101/00
Domestic Patent References:
WO2007116983A12007-10-18
WO2008096900A12008-08-14
Foreign References:
JP2009298986A2009-12-24
JPH08216610A1996-08-27
Other References:
See also references of EP 2578621A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Aoki 篤 (JP)
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Claims: