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公开(公告)号：KR790001046B1
公开(公告)日：1979-08-22
申请号：KR740002200
申请日：1974-04-16
Applicant: STANDARD OIL CO
Inventor： BOONE D E , FOTIS P JR
Abstract: Polymn. catalysts for ethylene were prepd. by reaction of magnesium trichloroacetate with AlCl3 and Ti or V salts, e.g., TiCl4. Thus, a mix, of 7.1g I and 5.1g AlCl3 was heated for 21hr at 100≦̸C and ground for 23hr to give a fine powder. This powder (2g) was heated with 2ml TiCl4 in xylene for 17hr at 100≦̸C to give a solid catalyst.
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