ATE60608T1 - Saure agglomeration eines refraktaeren gels in einem polarorganischen verduennungsmittel. - Google Patents

Saure agglomeration eines refraktaeren gels in einem polarorganischen verduennungsmittel.

Info

Publication number
ATE60608T1
ATE60608T1 AT85110879T AT85110879T ATE60608T1 AT E60608 T1 ATE60608 T1 AT E60608T1 AT 85110879 T AT85110879 T AT 85110879T AT 85110879 T AT85110879 T AT 85110879T AT E60608 T1 ATE60608 T1 AT E60608T1
Authority
AT
Austria
Prior art keywords
polar organic
refractory
organic diluent
fines
resulting product
Prior art date
Application number
AT85110879T
Other languages
English (en)
Inventor
Max Paul Dcdaniel
Emory William Pitzer
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of ATE60608T1 publication Critical patent/ATE60608T1/de

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

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)
  • Polymerization Catalysts (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Polymerisation Methods In General (AREA)
  • Catalysts (AREA)
AT85110879T 1984-12-24 1985-08-29 Saure agglomeration eines refraktaeren gels in einem polarorganischen verduennungsmittel. ATE60608T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/685,411 US4659690A (en) 1983-12-23 1984-12-24 Acid agglomeration of refractory gel in polar organic diluent
EP85110879A EP0188658B1 (de) 1984-12-24 1985-08-29 Saure Agglomeration eines refraktären Gels in einem polarorganischen Verdünnungsmittel

Publications (1)

Publication Number Publication Date
ATE60608T1 true ATE60608T1 (de) 1991-02-15

Family

ID=24752099

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85110879T ATE60608T1 (de) 1984-12-24 1985-08-29 Saure agglomeration eines refraktaeren gels in einem polarorganischen verduennungsmittel.

Country Status (5)

Country Link
US (1) US4659690A (de)
EP (1) EP0188658B1 (de)
AT (1) ATE60608T1 (de)
CA (1) CA1256127A (de)
DE (1) DE3581623D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026796A (en) * 1988-09-29 1991-06-25 Phillips Petroleum Company Peptized and phosphated inorganic oxides, catalysts, and polymerization processes
US4900704A (en) * 1988-09-29 1990-02-13 Phillips Petroleum Company Peptized and phosphated inorganic oxides and catalysts supported on said oxides
US5221655A (en) * 1991-01-02 1993-06-22 Phillips Petroleum Company Florided aluminas, catalysts, and polymerization processes
US5221720A (en) * 1991-01-02 1993-06-22 Phillips Petroleum Company Fluorided aluminas, catalysts, and polymerization processes
US5219962A (en) * 1991-01-02 1993-06-15 Phillips Petroleum Company Fluorided aluminas, catalysts, and polymerization processes
US5171798A (en) * 1991-01-02 1992-12-15 Phillips Petroleum Company Fluorided aluminas, catalysts, and polymerization processes
US5219817A (en) * 1991-01-02 1993-06-15 Phillips Petroleum Company Fluorided aluminas, catalysts, and polymerization processes
US5221654A (en) * 1991-01-02 1993-06-22 Phillips Petroleum Company Fluorided aluminas, catalysts, and polymerization processes
US5508362A (en) * 1993-10-08 1996-04-16 Phillips Petroleum Company Chromium catalyst compositions and polymerization processes therewith
US5543376A (en) * 1994-02-25 1996-08-06 Phillips Petroleum Company Process for producing polyolefins
BE1008916A3 (fr) * 1994-11-16 1996-10-01 Solvay Systeme catalytique pour la polymerisation d'olefines et procede de polymerisation d'au moins une olefine en presence de ce systeme catalytique.
US5714424A (en) * 1995-01-09 1998-02-03 W. R. Grace & Co.-Conn. Multi-component polyolefin catalysts
ATE342129T1 (de) * 2000-07-14 2006-11-15 Shell Int Research Verfahren für die herstellung eines kobalt- trägerkatalysators und dessen vorläufer und die verwendung des trägerkatalysators
US6525148B1 (en) * 2000-08-18 2003-02-25 Phillips Petroleum Company Polymerization catalyst systems and processes therefor and therewith
US7829646B2 (en) * 2000-08-18 2010-11-09 Chevron Phillips Chemical Company Lp Olefin polymers, method of making, and use thereof
CA2794146C (en) * 2010-03-23 2020-07-14 Stellar Materials, Incorporated Refractory composition and process for forming article therefrom
US8399580B2 (en) 2010-08-11 2013-03-19 Chevron Philips Chemical Company Lp Additives to chromium catalyst mix tank

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065595A (en) * 1960-05-09 1962-11-27 Wright W Gary Catalytic converter system for internal combustion engines
US3803283A (en) * 1971-10-04 1974-04-09 Huber Corp J M Method for agglomerating finely divided materials
US3846540A (en) * 1972-06-15 1974-11-05 Continental Oil Co Method for converting high-density low-porosity alumina into low-density high porosity alumina
US3979504A (en) * 1973-04-30 1976-09-07 Continental Oil Company Calcining method for alumina
US4113661A (en) * 1973-08-09 1978-09-12 Chevron Research Company Method for preparing a hydrodesulfurization catalyst
US3904550A (en) * 1973-10-19 1975-09-09 Exxon Research Engineering Co Hydrocarbon conversion catalyst comprising alumina and aluminum phosphate
GB1518975A (en) * 1976-06-29 1978-07-26 Zirconal Processes Ltd Hydrolysis of alkyl silicates
US4206297A (en) * 1977-04-25 1980-06-03 Chemplex Company Polymerization catalysts and methods
US4289652A (en) * 1978-02-10 1981-09-15 Johnson Matthey Inc. Catalyst comprising a metal substrate
US4472531A (en) * 1980-01-14 1984-09-18 National Petro Chemicals Corporation Polymerization catalyst and method of preparing the same
US4364841A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Phosphate containing support with zerovalent chromium
US4364854A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Acid gelling aluminum phosphate from concentrated mass and catalyst containing same
CA1172236A (en) * 1980-12-31 1984-08-07 Max P. Mcdaniel Phosphated alumina or aluminum phosphate chromium catalyst
US4364842A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Phosphate supported chromium catalyst
US4364839A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Catalyst comprising chromium on silica/phosphate support
US4424139A (en) * 1982-03-30 1984-01-03 Phillips Petroleum Company Catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound

Also Published As

Publication number Publication date
EP0188658A3 (en) 1987-05-20
DE3581623D1 (de) 1991-03-07
CA1256127A (en) 1989-06-20
EP0188658A2 (de) 1986-07-30
EP0188658B1 (de) 1991-01-30
US4659690A (en) 1987-04-21

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee