Title:
PROCESS FOR THE PREPARATION OF OLEFIN (CO)POLYMERS, OLEFIN COPOLYMERS, AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/1999/007747
Kind Code:
A1
Abstract:
A process for the preparation of olefin (co)polymers by the use of a specific catalyst, by which the molecular weights of the (co)polymers can be arbitrarily controlled by selecting the polymerization time or the average residence time in the polymerization tank; novel olefin (co)polymers excellent in rigidity, heat resistance and transparence, which are suitably usable for various industrial parts, containers, films, sheets, fibers and so on; moldings of the (co)polymers; and compositions containing the (co)polymers.
Inventors:
USHIODA TSUTOMU (JP)
SAITO JUN (JP)
TSUTSUI MOTOTAKE (JP)
YASUDA YOSHITOYO (JP)
FUJITA HIROYUKI (JP)
UWAI TOSHIHIRO (JP)
OHGI YOSHIYUKI (JP)
ADACHI MINORU (JP)
MORIMOTO YOSHITAKA (JP)
HIROSE TAKETO (JP)
KUGIMIYA YOUICHI (JP)
TANIGUCHI MASAHIKO (JP)
KURAMOCHI HITOSHI (JP)
SAITO JUN (JP)
TSUTSUI MOTOTAKE (JP)
YASUDA YOSHITOYO (JP)
FUJITA HIROYUKI (JP)
UWAI TOSHIHIRO (JP)
OHGI YOSHIYUKI (JP)
ADACHI MINORU (JP)
MORIMOTO YOSHITAKA (JP)
HIROSE TAKETO (JP)
KUGIMIYA YOUICHI (JP)
TANIGUCHI MASAHIKO (JP)
KURAMOCHI HITOSHI (JP)
Application Number:
PCT/JP1998/003597
Publication Date:
February 18, 1999
Filing Date:
August 12, 1998
Export Citation:
Assignee:
CHISSO CORP (JP)
USHIODA TSUTOMU (JP)
SAITO JUN (JP)
TSUTSUI MOTOTAKE (JP)
YASUDA YOSHITOYO (JP)
FUJITA HIROYUKI (JP)
UWAI TOSHIHIRO (JP)
OHGI YOSHIYUKI (JP)
ADACHI MINORU (JP)
MORIMOTO YOSHITAKA (JP)
HIROSE TAKETO (JP)
KUGIMIYA YOUICHI (JP)
TANIGUCHI MASAHIKO (JP)
KURAMOCHI HITOSHI (JP)
USHIODA TSUTOMU (JP)
SAITO JUN (JP)
TSUTSUI MOTOTAKE (JP)
YASUDA YOSHITOYO (JP)
FUJITA HIROYUKI (JP)
UWAI TOSHIHIRO (JP)
OHGI YOSHIYUKI (JP)
ADACHI MINORU (JP)
MORIMOTO YOSHITAKA (JP)
HIROSE TAKETO (JP)
KUGIMIYA YOUICHI (JP)
TANIGUCHI MASAHIKO (JP)
KURAMOCHI HITOSHI (JP)
International Classes:
C08F4/44; C08F4/642; C08F4/655; C08F10/00; C08F10/06; D04H1/544; C08F4/619; C08F4/659; C08F4/6592; C08F110/06; (IPC1-7): C08F4/642; C08F10/00; C08F10/06; C08F297/08; C08L23/10; C08K3/00; C08K5/00; C08J5/18; B29C45/00; D01F6/04; D04H1/54
Foreign References:
| JPH09110934A | 1997-04-28 | |||
| JPH0948040A | 1997-02-18 | |||
| JPH0948858A | 1997-02-18 | |||
| JPH09151214A | 1997-06-10 | |||
| JPH07149833A | 1995-06-13 | |||
| JPH0873532A | 1996-03-19 |
Attorney, Agent or Firm:
Shoji, Sachio (2-8 Hongo 4-chome Bunkyo-ku Tokyo, JP)
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