ITRM930755A1 - PROCEDURE FOR THE PRESERVATION OF SOLID CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINE. - Google Patents

PROCEDURE FOR THE PRESERVATION OF SOLID CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINE.

Info

Publication number
ITRM930755A1
ITRM930755A1 IT000755A ITRM930755A ITRM930755A1 IT RM930755 A1 ITRM930755 A1 IT RM930755A1 IT 000755 A IT000755 A IT 000755A IT RM930755 A ITRM930755 A IT RM930755A IT RM930755 A1 ITRM930755 A1 IT RM930755A1
Authority
IT
Italy
Prior art keywords
olefine
preservation
polymerization
procedure
solid catalyst
Prior art date
Application number
IT000755A
Other languages
Italian (it)
Inventor
Masami Kimura
Tetsuya Matsukawa
Original Assignee
Chisso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chisso Corp filed Critical Chisso Corp
Publication of ITRM930755A0 publication Critical patent/ITRM930755A0/en
Publication of ITRM930755A1 publication Critical patent/ITRM930755A1/en
Application granted granted Critical
Publication of IT1262436B publication Critical patent/IT1262436B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J33/00—Protection of catalysts, e.g. by coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
ITRM930755A 1992-11-17 1993-11-15 PROCEDURE FOR THE PRESERVATION OF SOLID CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINE. IT1262436B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4330936A JPH06157658A (en) 1992-11-17 1992-11-17 Storage of solid catalyst component for polymerization of olefin

Publications (3)

Publication Number Publication Date
ITRM930755A0 ITRM930755A0 (en) 1993-11-15
ITRM930755A1 true ITRM930755A1 (en) 1995-05-15
IT1262436B IT1262436B (en) 1996-06-19

Family

ID=18238089

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930755A IT1262436B (en) 1992-11-17 1993-11-15 PROCEDURE FOR THE PRESERVATION OF SOLID CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINE.

Country Status (3)

Country Link
JP (1) JPH06157658A (en)
DE (1) DE4339168A1 (en)
IT (1) IT1262436B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09165414A (en) * 1995-10-11 1997-06-24 Mitsui Petrochem Ind Ltd Solid titanium catalyst component and use of the same for olefin polymerization catalyst
US5849655A (en) * 1996-12-20 1998-12-15 Fina Technology, Inc. Polyolefin catalyst for polymerization of propylene and a method of making and using thereof
US6455713B1 (en) * 1998-09-14 2002-09-24 Eastman Chemical Company Reactivation of Cs-promoted, Ag catalysts for the selective epoxidation of butadiene to 3,4-epoxy-1-butene
US6777366B2 (en) * 2001-02-13 2004-08-17 Fina Technology, Inc. Method for the preparation of metallocene catalysts
SG11201609010RA (en) * 2014-04-29 2016-12-29 China Petroleum & Chem Corp Method for preparation of a catalyst component used for olefin polymerization
CA3052770C (en) * 2017-02-07 2021-09-07 Exxonmobil Chemical Patents Inc. Processes for reducing the loss of catalyst activity of a ziegler-natta catalyst

Also Published As

Publication number Publication date
JPH06157658A (en) 1994-06-07
DE4339168A1 (en) 1994-05-19
ITRM930755A0 (en) 1993-11-15
IT1262436B (en) 1996-06-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961023