ES435503A1 - Procedimiento para la obtencion de un catalizador de pili- merizacion de olefinas. - Google Patents

Procedimiento para la obtencion de un catalizador de pili- merizacion de olefinas.

Info

Publication number
ES435503A1
ES435503A1 ES435503A ES435503A ES435503A1 ES 435503 A1 ES435503 A1 ES 435503A1 ES 435503 A ES435503 A ES 435503A ES 435503 A ES435503 A ES 435503A ES 435503 A1 ES435503 A1 ES 435503A1
Authority
ES
Spain
Prior art keywords
xerogel
carbon atoms
weight percent
under
stage
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
Application number
ES435503A
Other languages
English (en)
Spanish (es)
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of ES435503A1 publication Critical patent/ES435503A1/es
Expired legal-status Critical Current

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Catalysts (AREA)
ES435503A 1974-03-12 1975-03-11 Procedimiento para la obtencion de un catalizador de pili- merizacion de olefinas. Expired ES435503A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2411735A DE2411735A1 (de) 1974-03-12 1974-03-12 Verfahren zum herstellen eines katalysators fuer die polymerisation von olefinen

Publications (1)

Publication Number Publication Date
ES435503A1 true ES435503A1 (es) 1976-12-16

Family

ID=5909804

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435503A Expired ES435503A1 (es) 1974-03-12 1975-03-11 Procedimiento para la obtencion de un catalizador de pili- merizacion de olefinas.

Country Status (7)

Country Link
JP (1) JPS50157292A (de)
AT (1) ATA186275A (de)
BE (1) BE826584A (de)
DE (1) DE2411735A1 (de)
ES (1) ES435503A1 (de)
FR (1) FR2264038A1 (de)
NO (1) NO750811L (de)

Also Published As

Publication number Publication date
ATA186275A (de) 1975-12-15
NO750811L (de) 1975-09-15
FR2264038A1 (en) 1975-10-10
DE2411735A1 (de) 1975-09-25
BE826584A (fr) 1975-09-12
JPS50157292A (de) 1975-12-19

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