| 发明名称 |
POLYMER IMPREGNATED BACKING MATERIAL, ABRASIVE ARTICLES INCORPORATING SAME, AND PROCESSES OF MAKING AND USING |
| 摘要 |
This invention relates to composite backing materials (e.g., polymer impregnated nonwoven fabrics) and coated abrasive articles that include such composite backing materials. This invention also relates to methods of making and using said composite backing materials and coated abrasive articles. The claimed processes and systems related to the use and manufacturing of coated abrasive articles are improved and cost effective. |
| 申请公布号 |
US2016074998(A1) |
申请公布日期 |
2016.03.17 |
| 申请号 |
US201514857470 |
申请日期 |
2015.09.17 |
| 申请人 |
SAINT-GOBAIN ABRASIVES, INC. ;SAINT-GOBAIN ABRASIFS |
发明人 |
SHARMILA Muthukrishnan;SATHYANARAYANAIAH Adiseshaiah K.;CSILLAG Frank J.;GOLLAPUDI Srikant;BALASUBRAMANIAM Gururajan;MANJUNATHA Dibbur Narasimha Murthy Rao;SASIDHARAN Akhilesan;RAMESH Akshay;KOMATH Shyam Prasad;NAVEEN VelliamKattupudur Samiappan |
| 分类号 |
B24D11/02;B24D18/00;D06M15/21;B24D11/00;C08J5/24;D06M15/41 |
主分类号 |
B24D11/02 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A composite backing material comprising:
a nonwoven stitch bonded fabric impregnated with a first polymer composition, a frontfill layer disposed on a first side of the nonwoven fabric; and a backfill layer disposed on a second side of the nonwoven fabric. |
| 地址 |
Worcester MA US |
