| 发明名称 |
Swelling agent - for ceiling and wall coatings esp of pvc |
| 摘要 |
<p>Agent contains 40-100% polyalcohols or their derivs. esp. ethers, esters and/or acetals. Solvent swells, without dissolving, the plastic, has low toxicity, little odour, and does not diffuse.</p> |
| 申请公布号 |
BE786236(A1) |
申请公布日期 |
1972.11.03 |
| 申请号 |
BE19720786236 |
申请日期 |
1972.07.13 |
| 申请人 |
LJUNGBO SVEN O.B., ENEBY, S-190 60 BALSTA (SUEDE), |
发明人 |
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| 分类号 |
B44C7/00;C08J7/02;(IPC1-7):09J/;44C/ |
主分类号 |
B44C7/00 |
| 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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