| 发明名称 |
CATALYTIC COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINES |
| 摘要 |
There are disclosed new catalysts for the stereospecific polymerization of alpha-olefins having the formula CH2 = CHR in which R is an alkyl radical containing from l to 4 carbon atoms and the starting components of which comprise (a) a halogenated organometallic A1 compound and (b) reduction products of TiC14 comprising TiC13 in the crystalline beta form. |
| 申请公布号 |
AU1669576(A) |
申请公布日期 |
1978.02.16 |
| 申请号 |
AU19760016695 |
申请日期 |
1976.08.09 |
| 申请人 |
MONTEDISON S.P.A. |
发明人 |
GIULIANO CECCHIN;LUCIANO LUCIANI;PIER LUIGI GRISELLI |
| 分类号 |
C08F4/00;B01J31/38;B01J37/16;C08F4/60;C08F4/64;C08F10/00 |
主分类号 |
C08F4/00 |
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