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BG27908A3 - Method of obtaining of catalyst composition - Google Patents

Method of obtaining of catalyst composition

Info

Publication number
BG27908A3
BG27908A3 BG028787A BG2878775A BG27908A3 BG 27908 A3 BG27908 A3 BG 27908A3 BG 028787 A BG028787 A BG 028787A BG 2878775 A BG2878775 A BG 2878775A BG 27908 A3 BG27908 A3 BG 27908A3
Authority
BG
Bulgaria
Prior art keywords
catalyst composition
obtaining
organophosphorylchromium
hours
product
Prior art date
Application number
BG028787A
Other languages
Bulgarian (bg)
Inventor
Louis Rekers
Stanley Katzen
Original Assignee
National Petro Chemicals 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 National Petro Chemicals Corp filed Critical National Petro Chemicals Corp
Priority claimed from NLAANVRAGE7500761,A external-priority patent/NL179912C/en
Publication of BG27908A3 publication Critical patent/BG27908A3/en

Links

Classifications

    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
    • B01J2531/62—Chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)

Abstract

Метод за получаване на катализаторен състав, характеризиращ се с това, че хромов триокис взаимодействува с органофосфорно съединение и полученият органофосфорилхромов продукт се отлага върху твърд неорганичен носител, носителят и органофосфорилхромовият продукт се нагрява в суха атмосфера, съдържаща кислород, при температура от 204 до 1093'с, за предпочитане от 538 до 974'с за 2 до 8 часа, за предпочитане от 6 до 12 часа. Патентните претенции са формулирани в 9 точкиA method of preparing a catalyst composition characterized in that chromium trioxide reacts with an organophosphorus compound and the resulting organophosphorylchromium product is deposited on a solid inorganic support, the support and the organophosphorylchromium product are heated in a dry atmosphere containing oxygen at a temperature of 204 to 1093' with, preferably from 538 to 974'C for 2 to 8 hours, preferably from 6 to 12 hours. The patent claims are formulated in 9 points

BG028787A 1974-01-24 1975-01-22 Method of obtaining of catalyst composition BG27908A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43626374A 1974-01-24 1974-01-24
NLAANVRAGE7500761,A NL179912C (en) 1974-01-24 1975-01-22 PROCESS FOR PREPARING AN OLEYL POLYMERIZATION CATALYST.

Publications (1)

Publication Number Publication Date
BG27908A3 true BG27908A3 (en) 1980-01-15

Family

ID=26645076

Family Applications (1)

Application Number Title Priority Date Filing Date
BG028787A BG27908A3 (en) 1974-01-24 1975-01-22 Method of obtaining of catalyst composition

Country Status (5)

Country Link
JP (1) JPS6025042B2 (en)
AR (1) AR212691A1 (en)
BE (1) BE824416A (en)
BG (1) BG27908A3 (en)
ZA (1) ZA75149B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61211725A (en) * 1985-03-15 1986-09-19 Nec Corp Keyboard
SG42868A1 (en) * 1989-05-08 1997-10-17 Sumitomo Chemical Co Process for producing solid catalyst for use in polymerization of olefins

Also Published As

Publication number Publication date
JPS58179207A (en) 1983-10-20
ZA75149B (en) 1976-01-28
AR212691A1 (en) 1978-09-15
JPS6025042B2 (en) 1985-06-15
BE824416A (en) 1975-07-15

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