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.:
Date of Patent:
Aug. 06, 2024
Filed:
Jul. 11, 2019
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Tetsuro Yamada, Annaka, JP;
Masahiko Minemura, Annaka, JP;
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Abstract
An organopolysiloxane compound represented by average structural formula (1) is capable of imparting an electron beam curable resin with high antistatic properties, while having excellent antistatic performance durability. (In the formula, Z represents a single bond or a group having a functionality of 2-20 and containing an organopolysiloxane structure; Rrepresents a single bond, or an unsubstituted or substituted alkylene group having 1-20 carbon atoms; each of Rand Rrepresents an unsubstituted or substituted alkyl group having 1-10 carbon atoms, or the like; Y represents a monovalent hydrocarbon group having a polymerizable reactive group; each of p and q represents a number of 1-10, with (p+q) being 2-20 in accordance with the valence of Z; and in cases where Z represents a single bond, p and q represent 1, Arepresents an anion and Qrepresents a cationic group that is represented by one of formulae (2)-(4) (wherein each one of R-Rrepresents an alkyl group having 1-20 carbon atoms, or the like; each one of R-Rrepresents a hydrogen atom or the like; and * represents a bonding hand).)