The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 2017
Filed:
Feb. 27, 2015
Midori Anzen Co., Ltd, Tokyo, JP;
Kossan Sdn Bhd, Klang, MY;
Norihide Enomoto, Tokyo, JP;
Taichi Ogawa, Tokyo, JP;
Yusuke Sato, Tokyo, JP;
Lawrence Siau Tian Lim, Klang, MY;
Seek Ping Lee, Klang, MY;
Eng Long Ong, Klang, MY;
KOSSAN SDN BHD, Klang, MY;
Abstract
An emulsion composition includes (1) a carboxylated acrylonitrile butadiene elastomer containing an acrylonitrile residue in an amount of 23 to 30 wt % and an unsaturated carboxylic acid residue in an amount of 3 to 8 wt %, and (2) a polyacrylonitrile butadiene elastomer containing an acrylonitrile residue in an amount of 20 to 50 wt % and having a weight average molecular weight (in terms of styrene) of 7,000 to 50,000. The weight ratio of the component (1)/the component (2) is from 70/30 to 90/10.