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:
Jul. 28, 2020
Filed:
Apr. 15, 2015
Applicant:
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Inventor:
Mitsuhiro Yoshida, Niigata-ken, JP;
Assignee:
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08B 11/00 (2006.01); C08B 11/20 (2006.01); C08B 11/08 (2006.01); C09J 101/28 (2006.01); C08B 1/08 (2006.01);
U.S. Cl.
CPC ...
C08B 11/20 (2013.01); C08B 1/08 (2013.01); C08B 11/00 (2013.01); C08B 11/08 (2013.01); C09J 101/284 (2013.01);
Abstract
Provided is a method for producing a cellulose ether including a drying step capable of continuously and stably drying a highly adhesive wet cellulose ether with high thermal efficiency without causing adhesive growth and solidification of the wet cellulose ether in a dryer. More specifically, the method for producing a cellulose ether includes a step of drying a wet cellulose ether having water content of more than 50% by weight in a rotary type through-flow dryer.
Yoshida, Mitsuhiro. (2020). Method for producing cellulose ether (U.S. Patent No. 10723808). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10723808
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile