| 发明名称 |
INLOCUITOR DE PIELE PE BAZA DE POLICLORURA DE VINIL SAU COPOLIMERI AIACESTEIA |
| 摘要 |
<p>This invention relates to a sheet-like structure of polyvinyl chloride or a copolymer of vinyl chloride, which is capable of absorbing water vapor and transmitting water vapor, with a uniformly incorporated additive composed of polymeric particles of at least one swellable, modified polymer. The invention also relates to a process for manufacturing the sheet-like structure.</p> |
| 申请公布号 |
RO73983(A) |
申请公布日期 |
1981.03.30 |
| 申请号 |
RO19770092613 |
申请日期 |
1977.12.23 |
| 申请人 |
HOECHST AG,DE |
发明人 |
BUSCH,WALTER,DE;HOLST,ARNO,DE;FISCHER,WILHELM,DE |
| 分类号 |
C08L27/00;C08L1/00;C08L27/06;C08L33/00;C08L33/02;C08L33/26;C08L51/00;C08L51/02;C08L77/00;(IPC1-7):08L27/06 |
主分类号 |
C08L27/00 |
| 代理机构 |
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