| 发明名称 |
POLYVINYL CHLORIDE COMPOSITIONS |
| 摘要 |
1421385 Phosphate plasticizers LABOFINA SA 17 Sept 1973 [27 Oct 1972] 43575/73 Heading C3P Organic phosphates of formula where x is 0-2, y is 1-3 and x+y is 3 are plasticizers for polyvinyl chloride. The phosphate should be prepared from m-ethyl phenol containing less than 10% of the para and 1% of the ortho isomers. |
| 申请公布号 |
CA1013876(A) |
申请公布日期 |
1977.07.12 |
| 申请号 |
CA19730181612 |
申请日期 |
1973.09.21 |
| 申请人 |
LABOFINA S.A. |
发明人 |
DE RADZITZKY D'OSTROWICK, PIERRE M.J.G. |
| 分类号 |
C08L27/00;C07F9/12;C08K5/51;C08K5/52;C08K5/521;C08L1/00;C08L27/06 |
主分类号 |
C08L27/00 |
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