| 发明名称 |
PROCESO DE FABRICACION DE PLASTIFICANTES DE POLIVINIL-BUTIROL, PARA VIDRIERAS LAMINADAS DE SEGURIDAD. |
| 摘要 |
<p>This invention relates to a novel group of plasticizers for polyvinyl butyral wherein the plasticizer comprises a mixture of at least one triethylene glycol diester of a monocarboxylic acid having a carbon chain comprising 7 or 8 carbon atoms and at least one dialkyl adipate in which the alkyl group contains from 3 to 8 carbon atoms or at least one alkyl alkylaryl adipate.</p> |
| 申请公布号 |
ES507622(D0) |
申请公布日期 |
1983.07.01 |
| 申请号 |
ES19220005076 |
申请日期 |
1981.12.01 |
| 申请人 |
SAINT-GOBAIN VITRAGE |
发明人 |
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| 分类号 |
C08L29/00;B32B17/10;C03C27/12;C08K5/103;C08K5/11;C08L29/14;(IPC1-7):08K5/10;03C27/12;32B17/06;08F16/34 |
主分类号 |
C08L29/00 |
| 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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