IDiyas

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 11111225 B1

PDFFull Text
Date of Patent:
Sep. 07, 2021

Filed:

Nov. 16, 2017

Calixarene compound and curable composition

Applicant:

Dic Corporation, Tokyo, JP;

Inventors:

Shinya Yamamoto, Sakura, JP;

Masanori Miyamoto, Sakura, JP;

Tomoyuki Imada, Ichihara, JP;

Assignee:

DIC Corporation, Tokyo, JP;

Attorneys:

Locke Lord LLP

James E. Armstrong, IV

Nicholas J. DiCeglie, Jr.

Primary Examiner:

John E Uselding

Int. Cl.
CPC ...
C07D 303/23 (2006.01); C07C 43/225 (2006.01); C07C 49/83 (2006.01); C07C 69/653 (2006.01); C07C 69/712 (2006.01); C07C 323/16 (2006.01); C07D 305/06 (2006.01); C08L 33/10 (2006.01); C07F 9/38 (2006.01); C07C 43/23 (2006.01); C07C 327/06 (2006.01); C07F 9/12 (2006.01); C07C 323/12 (2006.01); C07C 59/66 (2006.01); C07F 9/09 (2006.01); C07F 7/04 (2006.01); B29C 33/60 (2006.01); C07D 303/34 (2006.01); C07F 1/00 (2006.01); H01L 21/027 (2006.01); C07D 201/00 (2006.01); C07D 209/48 (2006.01);
U.S. Cl.
CPC ...
C07D 303/23 (2013.01); B29C 33/60 (2013.01); C07C 43/225 (2013.01); C07C 43/23 (2013.01); C07C 49/83 (2013.01); C07C 59/66 (2013.01); C07C 69/653 (2013.01); C07C 69/712 (2013.01); C07C 323/12 (2013.01); C07C 323/16 (2013.01); C07C 327/06 (2013.01); C07D 201/00 (2013.01); C07D 209/48 (2013.01); C07D 303/34 (2013.01); C07D 305/06 (2013.01); C07F 1/00 (2013.01); C07F 7/04 (2013.01); C07F 9/09 (2013.01); C07F 9/12 (2013.01); C07F 9/38 (2013.01); C08L 33/10 (2013.01); H01L 21/027 (2013.01); C07C 2603/92 (2017.05); H01L 21/0274 (2013.01);
Abstract

A compound useful as a release agent, and a release agent, a curable composition, and a nanoimprint lithography resin material each containing the compound are provided. More specifically, a calixarene compound with a molecular structure represented by the following structural formula (1) and a composition containing the calixarene compound are provided. wherein Rdenotes a structural moiety with a perfluoroalkyl group, Rdenotes a hydrogen atom, a polar group, a polymerizable group, or a structural moiety with a polar group or a polymerizable group, Rdenotes a hydrogen atom, an aliphatic hydrocarbon group that may have a substituent, or an aryl group that may have a substituent, n denotes an integer in the range of 2 to 10, and * denotes a bonding point with an aromatic ring.

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