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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 10696876 B1

PDFFull Text
Date of Patent:
Jun. 30, 2020

Filed:

Sep. 07, 2015

Self-emulsification type emulsion containing modified polypropylene resin

Applicant:

Toyobo Co., Ltd., Osaka, JP;

Inventors:

Hirotoshi Kizumoto, Hyogo, JP;

Masashi Nakashima, Hyogo, JP;

Assignee:

TOYOBO CO., LTD., Osaka, JP;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

Robert C Boyle

Int. Cl.
CPC ...
C09J 123/26 (2006.01); C08L 23/26 (2006.01); C09J 123/10 (2006.01); C08L 51/06 (2006.01); C08F 8/44 (2006.01); C09J 151/06 (2006.01); C08J 3/215 (2006.01); C08J 3/03 (2006.01); C08J 3/05 (2006.01);
U.S. Cl.
CPC ...
C09J 123/26 (2013.01); C08F 8/44 (2013.01); C08J 3/03 (2013.01); C08J 3/05 (2013.01); C08J 3/215 (2013.01); C08L 23/26 (2013.01); C08L 51/06 (2013.01); C09J 123/10 (2013.01); C09J 151/06 (2013.01); C08J 2323/26 (2013.01); C08J 2351/06 (2013.01);
Abstract

The present invention provides a self-emulsification type emulsion exhibiting excellent adhesion to olefin-based base materials such as polyethylene and polypropylene without using an emulsifier. The self-emulsification type emulsion of the present invention comprises a tackifier and a modified polypropylene resin having an anionic functional group, and satisfies (1) and (2) given below: (1) the modified polypropylene resin having an anionic functional group is dispersed in water in the absence of an emulsifier, and (2) a dispersion particle comprising the modified polypropylene resin having an anionic functional group surrounds the tackifier.

Find Patent Forward Citations

Kizumoto, Hirotoshi. (2020). Self-emulsification type emulsion containing modified polypropylene resin (U.S. Patent No. 10696876). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10696876

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

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