Title:
再生エラストマ材料およびこれを含む組成物の官能化方法
Document Type and Number:
Japanese Patent JP6373274
Kind Code:
B2
Abstract:
A method of functionalizing reclaimed elastomer material is described. The method involves subjecting particles of the reclaimed elastomer material to shear at temperatures less than 100° C. such that inter-chain bonds of the reclaimed elastomer material are cleaved wherein the particles of the reclaimed elastomer material have a size of 60 mesh or smaller. The reclaimed elastomer material can be subjected to shear in the presence of a modifier which selectively promotes the cleavage of inter-chain bonds in the reclaimed elastomer material. A functionalized reclaimed elastomer material made by a method as described above and an elastomer compound which comprises the functionalized reclaimed elastomer material are also described.
More Like This:
Inventors:
Charles Rosenmeier
Pup, frank
Burton, Alan
Mercy, kedder
Pup, frank
Burton, Alan
Mercy, kedder
Application Number:
JP2015540820A
Publication Date:
August 15, 2018
Filing Date:
November 01, 2013
Export Citation:
Assignee:
Lehigh Technologies, Inc.
International Classes:
C08J11/04; B60C1/00; B60C19/00; C08J3/12; C08J3/20; C08L21/00
Domestic Patent References:
| JP2006176558A | ||||
| JP2006507928A |
Foreign References:
| WO2007062611A1 | ||||
| US20110178191 |
Attorney, Agent or Firm:
Kazuya Sekiguchi