Title:
メタ-アラミドフィブリドを含むパラ-アラミドパルプおよびその製造方法
Document Type and Number:
Japanese Patent JP5221377
Kind Code:
B2
Abstract:
The present invention relates to para-aramid pulp including meta-aramid fibrids for use as reinforcement material in products including for example friction materials, fluid sealing materials, and papers. The invention further relates to processes for making such pulp.
Inventors:
Levit, Mickey Earl
Ama, Ahim
Ama, Ahim
Application Number:
JP2008547400A
Publication Date:
June 26, 2013
Filing Date:
December 19, 2006
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
D21H13/26; C08J5/04; C08J5/14; C09K3/10; D21H15/02
Domestic Patent References:
| JP60009989A | ||||
| JP2001520711A | ||||
| JP2001508506A | ||||
| JP61160500A | ||||
| JP2008503662A |
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama