公开(公告)号：US11795306B2

公开(公告)日：2023-10-24

申请号：US16964098

申请日：2019-01-11

Applicant: Rubber Nano Products (Proprietary) Limited

Inventor： Robert Michael Bosch ,  Damian Williams

IPC: C08L7/00 ,  C08J3/205 ,  C08J3/22 ,  C08J3/24 ,  C08L9/06 ,  C08L71/02

CPC classification number: C08L7/00 ,  C08J3/2053 ,  C08J3/226 ,  C08J3/241 ,  C08L9/06 ,  C08L71/02 ,  C08J2309/06 ,  C08J2429/04 ,  C08J2471/02

Abstract: This invention relates to a composition which is suitable for use in the vulcanization of the rubber. The composition is a non-aqueous water soluble polymer based composition comprising a cationic silicate component. The composition may further include a second cationic additive component which is desirable in a rubber vulcanization process. The invention further relates to a method for preparing these compositions.

公开(公告)号：US20170298195A1

公开(公告)日：2017-10-19

申请号：US15512241

申请日：2015-09-18

Applicant: RUBBER NANO PRODUCTS (PROPRIETARY) LIMITED

Inventor： Robert Michael BOSCH ,  Damian WILLIAMS

IPC: C08J3/24 ,  C08K5/47 ,  C08K5/40

CPC classification number: C08J3/242 ,  C08K3/04 ,  C08K3/36 ,  C08K5/36 ,  C08K5/40 ,  C08K5/47 ,  C08L9/00 ,  C08L9/06 ,  C08L57/02 ,  C08L91/06

Abstract: The present invention provides for a composition which is suitable for use in the vulcanization of rubber, and a process for producing the composition. The composition comprises a salt of a vulcanization accelerator which is selected from a group of accelerator classes including thiazoles, dithiocarbamates, dithiophosphates, sulfenamides, thiuram sulfides, xanthates, guanidines, aldehyde amines, or combinations thereof; a solid particulate substrate; and a hydrophobic carrier material.

公开(公告)号：US20210032440A1

公开(公告)日：2021-02-04

申请号：US16964098

申请日：2019-01-11

Applicant: Rubber Nano Products (Proprietary) Limited

Inventor： Robert Michael Bosch ,  Damian Williams

IPC: C08L7/00 ,  C08L9/06 ,  C08J3/24 ,  C08J3/205 ,  C08L71/02 ,  C08J3/22

Abstract: This invention relates to a composition which is suitable for use in the vulcanization of the rubber. The composition is a non-aqueous water soluble polymer based composition comprising a cationic silicate component. The composition may further include a second cationic additive component which is desirable in a rubber vulcanization process. The invention further relates to a method for preparing these compositions.