Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ABRASIVE ARTICLES INCLUDING A SATURANT AND AN ANTI-LOADING SIZE LAYER
Document Type and Number:
WIPO Patent Application WO/2019/120211
Kind Code:
A1
Abstract:
The present disclosure relates to saturated or primed abrasive article constructions containing an anti-loading composition which significantly reduces loading, is coatable, is durable, and is relatively inexpensive to manufacture. In particular, the use of the anti-loading compositions of the present disclosure as a size coat at least reduces if not eliminates the need for a supersize coat, while offering comparable if not superior performance and durability. The abrasive article further includes an anti-loading size layer comprising a size coat binder and wax at least partially disposed on the abrasive layer.

Inventors:
CHEN, Jing (3M Center, Post Office Box 33427Saint Paul, Minnesota, 55133-3427, US)
LIU, Lan Hong (3M Center, Post Office Box 3342, Saint Paul Minnesota, 55133-3427, US)
KLUN, Thomas P. (3M Center, Post Office Box 3342, Saint Paul Minnesota, 55133-3427, US)
FLOYD, Thomas W. (3M Center, Post Office Box 3342, Saint Paul Minnesota, 55133-3427, US)
CONKLIN, Bathsheba E. Chong (3M Center, Post Office Box 3342, Saint Paul Minnesota, 55133-3427, US)
WU, Dong (8 Xing Yi Road, Maxdo Centre 38/F, Shanghai 6, 200336, CN)
WANG, Zhongmin (8 Xing Yi Road, Maxdo Centre 38/F, Shanghai 6, 200336, CN)
Application Number:
CN2018/121974
Publication Date:
June 27, 2019
Filing Date:
December 19, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
3M INNOVATIVE PROPERTIES COMPANY (3M Center, Post Office Box 3342, Saint Paul Minnesota, 55133-3427, US)
CHEN, Jing (3M Center, Post Office Box 33427Saint Paul, Minnesota, 55133-3427, US)
International Classes:
B24D3/34; B24D11/00
Domestic Patent References:
WO1998058769A11998-12-30
WO1996009141A11996-03-28
Foreign References:
US20150158148A12015-06-11
CN101208385A2008-06-25
Attorney, Agent or Firm:
KING & WOOD MALLESONS (20th Floor, East Tower World Financial Centre, No.1 Dongsanhuan Zhonglu,,Chaoyang District, Beijing 0, 100020, CN)
Download PDF: