| 发明名称 |
CURABLE FIBERGLASS BINDER COMPRISING SALT OF INORGANIC ACID |
| 摘要 |
A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an aldehyde or ketone and an amine salt of an inorganic acid. The composition when applied to fiberglass is cured to form a water-insoluble binder which exhibits good adhesion to glass. In a preferred embodiment the composition when applied to fiberglass provides a sufficient blackness required in facer products. |
| 申请公布号 |
US2015024647(A1) |
申请公布日期 |
2015.01.22 |
| 申请号 |
US201414511356 |
申请日期 |
2014.10.10 |
| 申请人 |
JOHNS MANVILLE |
发明人 |
Christensen Bernd;Alavi Kiarash;Nandi Souvik;Asrar Jawed;Zhang Mingfu |
| 分类号 |
C03C25/10;C03C25/42;C03C25/24 |
主分类号 |
C03C25/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for binding fiberglass comprising:
applying to the fiberglass a composition, wherein the composition comprises an aldehyde or ketone and an amine salt of an inorganic acid; and curing the composition while present on the fiberglass. |
| 地址 |
Denver CO US |
