发明名称 |
FIBER FOR FIBER CEMENT AND RESULTING PRODUCT. |
摘要 |
<p>A fiber-cement product which includes a treated cellulose wood pulp fiber. The fiber is treated with fibrillated carboxymethyl cellulose or a carboxyethyl cellulose and poly (diallyldimethyl ammonium)chloride. The fiber can be bleached or partially bleached, refined or unrefined or a mixture of refined and unrefined fiber.</p> |
申请公布号 |
MX2012007722(A) |
申请公布日期 |
2013.01.18 |
申请号 |
MX20120007722 |
申请日期 |
2012.06.29 |
申请人 |
WEYERHAEUSER NR COMPANY |
发明人 |
WEERAWARNA, S. ANANDA;SHAH, HARSHADKUMAR M. |
分类号 |
D21H21/18;D21H21/32 |
主分类号 |
D21H21/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|