| 发明名称 |
MISCELA DI POLISILOSSANO ORGANICO E DI SILICE PER TRATTAMENTO DI CARTA DA GESSO |
| 摘要 |
<p>Gypsum paper is treated with a mixture of a silanol containing organopolysiloxane polymer where the polymer has a viscosity varying from 1,000 to 1,000,000 centipoise at 25 DEG C. and in which there is mixed a liquid suspension of colloidal silica.</p> |
| 申请公布号 |
IT1132193(B) |
申请公布日期 |
1986.06.25 |
| 申请号 |
IT19800023434 |
申请日期 |
1980.07.15 |
| 申请人 |
GENERAL ELECTRIC CO |
发明人 |
RALEIGH WILLIAM JOHN;TRAVER FRANK JOHN |
| 分类号 |
B32B13/08;D21H19/14;D21H19/62;(IPC1-7):C04B/ |
主分类号 |
B32B13/08 |
| 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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