logo

For the Inventor, By the Inventor

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 6395849 B1

PDFFull Text
Date of Patent:
May. 28, 2002

Filed:

May. 31, 2000

Processes for producing n,n-dialkylallylamine polymers and n,n-dialkyllylamine polymers

Applicant:
Inventors:

Tadashi Kato, Koriyama, JP;

Yasuhiro Fujita, Koriyama, JP;

Ikuo Hayashi, Koriyama, JP;

Hitoshi Ohta, Suwa, JP;

Kazuhiko Kitamura, Suwa, JP;

Assignee:

Nitto Boseki Co., Ltd., Fukushima-ken, JP;

Attorney:

Nixon & Vanderhye

Primary Examiner:

David W Wu

Assistant Examiner:

William K Cheung

Int. Cl.
CPC ...
C08F 2/16 ;
U.S. Cl.
CPC ...
C08F 2/16 ;
Abstract

The present invention relates to processes for industrially advantageously producing, in high yields, an N,N-dialkylallylamine polymer or an addition salt thereof, a copolymer of N,N-dialkylallylamine and monoallylamine or an addition salt thereof, and a copolymer of N,N-dialkylallylamine and diallylamine or an addition salt thereof, which are useful for various uses in the field of fine chemicals and particularly useful as a water-resistance-imparting agent for an inkjet ink.

Find Patent Forward Citations

Kato, Tadashi. (2002). Processes for producing n,n-dialkylallylamine polymers and n,n-dialkyllylamine polymers (U.S. Patent No. 6395849). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6395849

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…