| 发明名称 |
COMPOSITION FOR PLASTICIZING POLYVINYL BUTYRAL FILM |
| 摘要 |
A plasticizer-containing film of a partially acetalized polyvinyl alcohol resin contains as the plasticizer a mixture of an ester of an organic cyclic acid and/or a conventional acetal plasticizer for said resin, and an ester of an oxygen acid of phosphorus. |
| 申请公布号 |
SU929012(A3) |
申请公布日期 |
1982.05.15 |
| 申请号 |
SU19792762947 |
申请日期 |
1979.05.10 |
| 申请人 |
DYNAMIT NOBEL AG |
发明人 |
ROLF BEKMANN,DE;VILGELM KNAKSHTEDT,DE |
| 分类号 |
C09J7/00;B32B17/10;C03C27/12;C08K5/10;C08K5/51;C08K5/521;C08L29/00;C08L29/14;C09J129/04;C09J129/14 |
主分类号 |
C09J7/00 |
| 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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