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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 11981824 B1

PDFFull Text
Date of Patent:
May. 14, 2024

Filed:

Feb. 26, 2019

Photocurable composition for support materials for inkjet 3d printers, ink, cartridge, method for producing support material, and method for producing optically shaped article

Applicant:

Nippon Shokubai Co., Ltd., Osaka, JP;

Inventors:

Hirotaka Mizoguchi, Suita, JP;

Yasunori Tsujino, Suita, JP;

Assignee:

NIPPON SHOKUBAI CO., LTD., Osaka, JP;

Attorney:

WHDA, LLP

Primary Examiner:

Michael M Robinson

Int. Cl.
CPC ...
C09D 11/30 (2014.01); B29C 64/112 (2017.01); B29C 64/40 (2017.01); B29K 33/00 (2006.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); B41J 2/175 (2006.01); C09D 11/101 (2014.01); C09D 11/107 (2014.01);
U.S. Cl.
CPC ...
C09D 11/30 (2013.01); B29C 64/112 (2017.08); B29C 64/40 (2017.08); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); B41J 2/17503 (2013.01); C09D 11/101 (2013.01); C09D 11/107 (2013.01); B29K 2033/00 (2013.01);
Abstract

In the present invention, a photocurable composition for a support material for an inkjet 3D printer comprises a water-soluble ethylenically unsaturated monomer containing an ionic group and a counter ion, and a water content is not more than 10 mass % in 100 mass % of the photocurable composition for a support material. It is preferably that the photocurable composition for a support material for an inkjet 3D printer further comprises a photopolymerization initiator.

Find Patent Forward Citations

Mizoguchi, Hirotaka. (2024). Photocurable composition for support materials for inkjet 3d printers, ink, cartridge, method for producing support material, and method for producing optically shaped article (U.S. Patent No. 11981824). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11981824

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

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