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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 10241399 B1

PDFFull Text
Date of Patent:
Mar. 26, 2019

Filed:

Nov. 10, 2015

Polymerizable composition comprising an oxime sulfonate as thermal curing agent

Applicant:

Basf SE, Ludwigshafen, DE;

Inventors:

Kazuhiko Kunimoto, Kawanishi, JP;

Kaori Sameshima, Tondabayashi, JP;

Yuki Matsuoka, Nishinomiya, JP;

Hisatoshi Kura, Takarazuka, JP;

Assignee:

BASF SE, Ludwigshafen, DE;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

John A McPherson

Int. Cl.
CPC ...
C07C 309/00 (2006.01); G03F 7/00 (2006.01); G02B 5/22 (2006.01); C07D 327/06 (2006.01); C07C 309/30 (2006.01); C07C 327/58 (2006.01); C07D 265/32 (2006.01); C07D 277/54 (2006.01); C07D 291/02 (2006.01); C07D 213/59 (2006.01); C07C 327/60 (2006.01); C07D 279/12 (2006.01); C07D 307/10 (2006.01); C07D 309/08 (2006.01); G03F 7/029 (2006.01); G03F 7/031 (2006.01); G03F 7/32 (2006.01); C08F 220/10 (2006.01); C07C 309/67 (2006.01); C07C 309/73 (2006.01); C07D 213/78 (2006.01); C07D 295/04 (2006.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0007 (2013.01); C07C 309/00 (2013.01); C07C 309/30 (2013.01); C07C 309/67 (2013.01); C07C 309/73 (2013.01); C07C 327/58 (2013.01); C07C 327/60 (2013.01); C07D 213/59 (2013.01); C07D 213/78 (2013.01); C07D 265/32 (2013.01); C07D 277/54 (2013.01); C07D 279/12 (2013.01); C07D 291/02 (2013.01); C07D 295/04 (2013.01); C07D 307/10 (2013.01); C07D 309/08 (2013.01); C07D 327/06 (2013.01); C08F 220/10 (2013.01); G02B 5/223 (2013.01); G03F 7/029 (2013.01); G03F 7/031 (2013.01); G03F 7/322 (2013.01); C07C 2601/14 (2017.05); C07C 2602/42 (2017.05); G02B 5/201 (2013.01);
Abstract

The present invention relates to a polymerizable composition comprising at least one ethylenically unsaturated, polymerizable compound and at least one oxime sulfonate compound of the formula IQABC  (I)where a is 0, 1, 2, 3, 4 or 6, b is 0, 1, 2, 3, 4 or 6, and c is 0, 1, 2, 3, 4 or 6, where the sum of a+b+c is 1, 2, 3, 4 or 6where where # denotes the point of attachment to Q; X is S or NRand Q, R, R, Rand Rare as defined in claimand in the description. The present invention also relates to the use of the this composition, to novel oxime sulfonates and the use of the oxime sulfonates as thermal curing promoter.

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