JPS52117887A - Silica carriers*catalysts and method thereof - Google Patents

Silica carriers*catalysts and method thereof

Info

Publication number
JPS52117887A
JPS52117887A JP3405377A JP3405377A JPS52117887A JP S52117887 A JPS52117887 A JP S52117887A JP 3405377 A JP3405377 A JP 3405377A JP 3405377 A JP3405377 A JP 3405377A JP S52117887 A JPS52117887 A JP S52117887A
Authority
JP
Japan
Prior art keywords
catalysts
silica carriers
carriers
silica
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP3405377A
Other languages
Japanese (ja)
Other versions
JPS5825323B2 (en
Inventor
Noshiei Aren
Jiyon Karoru Furederitsuku
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of JPS52117887A publication Critical patent/JPS52117887A/en
Publication of JPS5825323B2 publication Critical patent/JPS5825323B2/en
Expired legal-status Critical Current

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
    • C08F10/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
  • Polymerization Catalysts (AREA)
  • Silicon Compounds (AREA)
JP52034053A 1976-03-30 1977-03-29 Silica supports, catalysts and methods Expired JPS5825323B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67193776A 1976-03-30 1976-03-30

Publications (2)

Publication Number Publication Date
JPS52117887A true JPS52117887A (en) 1977-10-03
JPS5825323B2 JPS5825323B2 (en) 1983-05-26

Family

ID=24696492

Family Applications (2)

Application Number Title Priority Date Filing Date
JP52034053A Expired JPS5825323B2 (en) 1976-03-30 1977-03-29 Silica supports, catalysts and methods
JP54064107A Expired JPS5915124B2 (en) 1976-03-30 1979-05-25 Silica carrier and its manufacturing method

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP54064107A Expired JPS5915124B2 (en) 1976-03-30 1979-05-25 Silica carrier and its manufacturing method

Country Status (14)

Country Link
JP (2) JPS5825323B2 (en)
BE (1) BE852976A (en)
BR (1) BR7701940A (en)
CA (1) CA1087595A (en)
DE (1) DE2713939C2 (en)
DK (1) DK149898C (en)
ES (2) ES457293A1 (en)
FI (1) FI64171C (en)
FR (1) FR2346372A1 (en)
GB (1) GB1563739A (en)
IT (1) IT1085795B (en)
NL (1) NL179386C (en)
NO (3) NO150440C (en)
SE (2) SE431829B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68929210T2 (en) * 1988-12-26 2001-01-04 Mitsui Chemicals, Inc. Olefin copolymers and process for making them
US5639842A (en) * 1988-12-26 1997-06-17 Mitsui Petrochemical Industries, Ltd. Ethylene random copolymers
EP0955321A3 (en) * 1988-12-26 1999-12-08 Mitsui Chemicals, Inc. Olefin copolymers and processes for preparing same
DE19645939A1 (en) * 1996-11-07 1998-05-14 Buna Sow Leuna Olefinverb Gmbh Process for the production of ultra high molecular weight polyethylene and method for activating the catalyst support
GB2355711B (en) 1999-10-27 2003-12-24 Agilent Technologies Inc Porous silica microsphere scavengers
FR2840297B1 (en) * 2002-05-31 2005-03-25 Centre Nat Rech Scient PROCESS FOR PRODUCING SURFACE-MODIFIED MINERAL SUBSTRATE, AND SUBSTRATE OBTAINED
JP6986908B2 (en) 2017-09-05 2021-12-22 昭和電工株式会社 Method for producing aliphatic carboxylic acid ester
JP6910252B2 (en) 2017-09-05 2021-07-28 昭和電工株式会社 Method for manufacturing silica carrier
JP2021043815A (en) 2019-09-12 2021-03-18 アイシン精機株式会社 Image processing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649588A (en) * 1969-04-11 1972-03-14 Ici Ltd Treatment of finely divided particles and particles so treated
US3687920A (en) * 1971-01-25 1972-08-29 Union Carbide Corp Polymerization of olefins with silane modified catalyst system
US3879368A (en) * 1971-03-18 1975-04-22 Union Carbide Corp Catalyst modified with certain strong reducing agents and silane compounds and use in polymerization of olefins

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649588A (en) * 1969-04-11 1972-03-14 Ici Ltd Treatment of finely divided particles and particles so treated
US3687920A (en) * 1971-01-25 1972-08-29 Union Carbide Corp Polymerization of olefins with silane modified catalyst system
US3879368A (en) * 1971-03-18 1975-04-22 Union Carbide Corp Catalyst modified with certain strong reducing agents and silane compounds and use in polymerization of olefins

Also Published As

Publication number Publication date
DK149898B (en) 1986-10-20
JPS54160490A (en) 1979-12-19
NO150440C (en) 1984-10-17
NO150440B (en) 1984-07-09
FR2346372A1 (en) 1977-10-28
IT1085795B (en) 1985-05-28
BR7701940A (en) 1977-11-08
NO771114L (en) 1977-10-03
DK139277A (en) 1977-10-01
NO151623B (en) 1985-01-28
DE2713939C2 (en) 1983-04-21
JPS5915124B2 (en) 1984-04-07
NO152417B (en) 1985-06-17
FI64171B (en) 1983-06-30
FI770976A (en) 1977-10-01
FI64171C (en) 1983-10-10
SE7703626L (en) 1977-10-01
FR2346372B1 (en) 1983-07-22
BE852976A (en) 1977-09-29
NL179386C (en) 1986-09-01
CA1087595A (en) 1980-10-14
ES457292A1 (en) 1978-02-16
NO773080L (en) 1977-10-03
NL7703378A (en) 1977-10-04
NO152417C (en) 1985-09-25
DK149898C (en) 1987-04-27
DE2713939A1 (en) 1977-10-06
SE431829B (en) 1984-03-05
GB1563739A (en) 1980-03-26
NO773079L (en) 1977-10-03
ES457293A1 (en) 1978-02-01
NO151623C (en) 1985-05-08
SE8100832L (en) 1981-02-05
SE431828B (en) 1984-03-05
JPS5825323B2 (en) 1983-05-26

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