US 9,326,519 B2Granted

Flowable and non-dusting granulated methylene dithiocyanate

AssigneeBromine Compounds Ltd.

InventorsShaul Shmilowitz, Xingye Wu

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Abstract

This invention provides granulated methylene dithiocyanate for safe and environmentally friendly industrial antimicrobial use, and a process for manufacturing it.

Claims12

Dependent claims

Granulated methylene bis(thiocyanate) (MBT) comprising

i) at least 97% MBT;
and
ii) granules exhibiting dimensions between 0.2 mm and 20 mm.

Dependencies are inferred from the claim text.

Facts

Application: 14/443,678Filed 25 Nov 2013 · us provisional application
Priority: 26 Nov 2012
Published: US 2015/0282485 A18 Oct 2015
Granted: 3 May 2016
Term ends: Not estimatedThe source records don’t support an estimate.

Classification9 codes

A01N 47/46
The carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides: containing —N=C=S groups
A01N 47/48
The carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides: containing —S—C≡N groups
B01J 2/22
Processes or devices for granulating materials , e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g.…
C07C 331/04
Thiocyanates: having sulfur atoms of thiocyanate groups bound to acyclic carbon atoms

Family

Application61/729,753Us provisional application · filed 26 Nov 2012
US 2015/0282485 A1Pre-grant publication · published 8 Oct 2015
US 9,326,519 B2This patent

From the US filing history. Foreign family members aren’t listed.

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