发明名称 |
SILAN-EMULSIONEN MIT HOHER KONZENTRATION FÜR WASSERABWEISENDE BESCHICHTUNGEN AUF SAUGFÄHIGEN SUBSTRATEN |
摘要 |
<p>An aqueous silane composition for increasing the resistance to penetration by aqueous media of an absorbent substrate. The composition includes about 1.7 wt. % of an emulsion of an amino functional silicone having an amine content of about 70 mg KOH/gm; up to about 80 wt. % of a hydrolyzable silane; up to about 5 wt. % of an amino functional silane; and the balance water. The resulting composition is hydrolytically stable for a long period without requiring a separate buffering compound while, at the same time, may be prepared in much higher concentrations to reduce packaging and shipping costs.</p> |
申请公布号 |
AT308596(T) |
申请公布日期 |
2005.11.15 |
申请号 |
AT19980942223T |
申请日期 |
1998.08.24 |
申请人 |
LINDLEY LABORATORIES INC. |
发明人 |
LINDLEY, WILLIAM, CLARKE;LINDLEY, JAMES, THOMAS, JR.;WEILAND, HERMAN, GUSTAV |
分类号 |
C04B41/49;(IPC1-7):C09D183/08;C08L83/08;C08K3/20 |
主分类号 |
C04B41/49 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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