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. 20, 2019
Filed:
Mar. 14, 2016
Dynamit Nobel Gmbh Explosivstoff-und Systemtechnik, Leverkusen, DE;
Jan Haller, Leverkusen, DE;
Thierry Durand, Lyons, FR;
DYNAMIT NOBEL GMBH EXPLOSIVSTOFF-UND SYSTEMTECHNIK, Leverkusen, DE;
Abstract
The invention relates to a compound of the general formula (I) NOS—Ar-L-Ar'—SON, wherein: —Ar and Ar′ are aromatic building blocks; and —L is a linking group comprising at least one heteroatom as well as an organic chain denoted as Sp″ and having at least two carbon atoms. The invention also relates to a compound of the general formula (II) wherein: —Ar and Ar′ are aromatic building blocks; —L is a covalent bond or a linking group; —m and n are both 0 or 1, at least one of m and n being 1; —Sp and Sp′ are organic chains having at least two carbon atoms. The invention also relates to the use of these compounds as cross linking agents in the manufacture of polymers.