DE3581623D1 - Saure agglomeration eines refraktaeren gels in einem polarorganischen verduennungsmittel. - Google Patents

Saure agglomeration eines refraktaeren gels in einem polarorganischen verduennungsmittel.

Info

Publication number
DE3581623D1
DE3581623D1 DE8585110879T DE3581623T DE3581623D1 DE 3581623 D1 DE3581623 D1 DE 3581623D1 DE 8585110879 T DE8585110879 T DE 8585110879T DE 3581623 T DE3581623 T DE 3581623T DE 3581623 D1 DE3581623 D1 DE 3581623D1
Authority
DE
Germany
Prior art keywords
polar organic
agglomeration
acidic
refractory
organic diluent
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.)
Expired - Fee Related
Application number
DE8585110879T
Other languages
English (en)
Inventor
Max Paul Dcdaniel
Emory William Pitzer
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.)
Phillips Petroleum Co
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 DE3581623D1 publication Critical patent/DE3581623D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (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)
DE8585110879T 1984-12-24 1985-08-29 Saure agglomeration eines refraktaeren gels in einem polarorganischen verduennungsmittel. Expired - Fee Related DE3581623D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3581623D1 true DE3581623D1 (de) 1991-03-07

Family

ID=24752099

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585110879T Expired - Fee Related DE3581623D1 (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
US4900704A (en) * 1988-09-29 1990-02-13 Phillips Petroleum Company Peptized and phosphated inorganic oxides and catalysts supported on said oxides
US5026796A (en) * 1988-09-29 1991-06-25 Phillips Petroleum Company Peptized and phosphated inorganic oxides, catalysts, and polymerization processes
US5219962A (en) * 1991-01-02 1993-06-15 Phillips Petroleum Company Fluorided aluminas, catalysts, and polymerization processes
US5221720A (en) * 1991-01-02 1993-06-22 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
US5171798A (en) * 1991-01-02 1992-12-15 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
US5221655A (en) * 1991-01-02 1993-06-22 Phillips Petroleum Company Florided 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
WO2002005958A1 (en) * 2000-07-14 2002-01-24 Shell Internationale Research Maatschappij B.V. A catalyst support, a supported group viii metal catalyst and a precursor thereof, processes for their preparation, and a use of the supported group viii metal catalyst
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
ES2776131T3 (es) 2010-03-23 2020-07-29 Stellar Mat Llc Composición refractaria
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
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
US4364854A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Acid gelling aluminum phosphate from concentrated mass and catalyst containing same
US4364841A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Phosphate containing support with zerovalent chromium
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
US4659690A (en) 1987-04-21
EP0188658A2 (de) 1986-07-30
ATE60608T1 (de) 1991-02-15
EP0188658A3 (en) 1987-05-20
EP0188658B1 (de) 1991-01-30
CA1256127A (en) 1989-06-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee