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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 11225544 B1

PDFFull Text
Date of Patent:
Jan. 18, 2022

Filed:

Mar. 01, 2017

Styrene-free reactive diluents for urethane acrylate resin compositions

Applicant:

Dow Global Technologies Llc, Midland, MI (US);

Inventors:

Huifeng Qian, Pearland, TX (US);

Muhammad A. Shafi, Lake Jackson, TX (US);

Luigi Pellacani, Carpi, IT;

Harshad M. Shah, Missouri City, TX (US);

Dwight D. Latham, Clute, TX (US);

Qiuyun Xu, Pearland, TX (US);

William L. Heaner, IV, Lake Jackson, TX (US);

Emanuele Maiocchi, Casalpusterlengo, IT;

Assignee:

Dow Global Technologies LLC, Midland, MI (US);

Attorney:
Primary Examiner:

Hui H Chin

Int. Cl.
CPC ...
C08G 18/12 (2006.01); B29C 39/00 (2006.01); B29C 39/26 (2006.01); C08G 18/32 (2006.01); C08G 18/66 (2006.01); C08G 18/67 (2006.01); C08G 18/76 (2006.01); B29K 75/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
C08G 18/12 (2013.01); B29C 39/003 (2013.01); B29C 39/26 (2013.01); C08G 18/3206 (2013.01); C08G 18/6674 (2013.01); C08G 18/672 (2013.01); C08G 18/7621 (2013.01); B29K 2075/00 (2013.01); B29K 2905/02 (2013.01); B29L 2031/722 (2013.01); C08G 2150/00 (2013.01); C08G 2170/00 (2013.01);
Abstract

A curable resin composition comprising: (1) a urethane (meth)acrylate; (2) a reactive diluent selected from the group consisting of i) a hydroxyl alkyl (meth)acrylate monomer where the acrylate group, which is attached to the carbonyl group, is attached to a hydrogen or a methyl group and the carbonyl group is attached to the hydroxyl group thru an R2 alkylene group containing 2 to 18 carbon atoms per molecule.

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