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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.:

US 11371169 B1

PDFFull Text
Date of Patent:
Jun. 28, 2022

Filed:

Feb. 29, 2016

Rubber for textile roller and preparation method therefor

Applicant:

The Hong Kong Research Institute of Textiles and Apparel Limited, Hong Kong, CN;

Inventors:

Jingping Wang, Hong Kong, CN;

Xue Luo, Hong Kong, CN;

Chenxiao Yang, Hong Kong, CN;

Li Li, Hong Kong, CN;

Assignee:

The Hong Kong Research Institute of Textiles and Apparel Limited, Hong Kong, CN;

Attorney:

Spruson & Ferguson (Hong Kong) Limited

Primary Examiner:

Tanisha Diggs

Int. Cl.
CPC ...
D01H 5/74 (2006.01); C08L 9/02 (2006.01); C08K 3/04 (2006.01); C08K 5/18 (2006.01); C08K 3/22 (2006.01); C08K 13/02 (2006.01); C08J 3/20 (2006.01); C09D 5/24 (2006.01); C09D 109/02 (2006.01); C09D 7/63 (2018.01); C09D 7/65 (2018.01); C09D 7/61 (2018.01); B29C 35/02 (2006.01); C08K 13/04 (2006.01); C08K 7/06 (2006.01); C08K 7/24 (2006.01); B29B 7/00 (2006.01); C08K 3/08 (2006.01); B29K 9/00 (2006.01);
U.S. Cl.
CPC ...
D01H 5/74 (2013.01); B29B 7/00 (2013.01); B29C 35/02 (2013.01); C08J 3/201 (2013.01); C08K 3/04 (2013.01); C08K 3/041 (2017.05); C08K 3/08 (2013.01); C08K 3/22 (2013.01); C08K 5/18 (2013.01); C08K 7/06 (2013.01); C08K 7/24 (2013.01); C08K 13/02 (2013.01); C08K 13/04 (2013.01); C08L 9/02 (2013.01); C09D 5/24 (2013.01); C09D 7/61 (2018.01); C09D 7/63 (2018.01); C09D 7/65 (2018.01); C09D 109/02 (2013.01); B29B 7/005 (2013.01); B29K 2009/00 (2013.01); C08K 2003/2296 (2013.01); C08K 2201/001 (2013.01); C08K 2201/011 (2013.01); C08L 2205/06 (2013.01);
Abstract

Provided is a rubber for a textile roller and a preparation method therefor. The main material of the rubber for a textile roller is a nitrile butadiene rubber, added with conductive powder and conductive bands to form a net-node structure in the nitrile butadiene rubber by means of a mixing process, so that the rubber for a textile roller has a high electric conductivity, can timely export static electricity, and has good mechanical performance suitable for a textile roller, applicable in components of a spinning frame, a roving frame, a drawing frame and other textile machines.

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