| 发明名称 |
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| 摘要 |
<p>Glass beads having a particle size of 1 to 200 microns are included as part or all of the filler in a sealing composition suitable for sealing container ends and which is made by dispersing a filler in a latex of a styrene butadiene or other rubbery polymer, optionally also containing a tackifying resin.</p> |
| 申请公布号 |
GR73680(B) |
申请公布日期 |
1984.03.30 |
| 申请号 |
GR19508101641 |
申请日期 |
1981.02.16 |
| 申请人 |
W. R. GRACE & CO - CONN |
发明人 |
SINNOTT KENNETH MARTIN;SAMUEL DAVID NUTTAL |
| 分类号 |
C08L7/00;B65D53/04;C08K3/40;C08K7/00;C08L1/00;C08L21/00;C08L23/00;C08L27/00;C08L27/08;C08L33/00;C08L33/02;C08L33/04;C08L51/00;C08L51/02;C08L101/00;C09K3/10;F16J15/14 |
主分类号 |
C08L7/00 |
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代理人 |
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