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ES432338A1 - Procedimiento para la polimerizacion de las olefinas tipo o. - Google Patents

Procedimiento para la polimerizacion de las olefinas tipo o.

Info

Publication number
ES432338A1
ES432338A1 ES432338A ES432338A ES432338A1 ES 432338 A1 ES432338 A1 ES 432338A1 ES 432338 A ES432338 A ES 432338A ES 432338 A ES432338 A ES 432338A ES 432338 A1 ES432338 A1 ES 432338A1
Authority
ES
Spain
Prior art keywords
polymerization
alpha olefins
compound
olefins
counterpart
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
ES432338A
Other languages
English (en)
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.)
Ruhrchemie AG
Original Assignee
Ruhrchemie AG
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 Ruhrchemie AG filed Critical Ruhrchemie AG
Publication of ES432338A1 publication Critical patent/ES432338A1/es
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

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)
ES432338A 1973-12-07 1974-11-27 Procedimiento para la polimerizacion de las olefinas tipo o. Expired ES432338A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2361052A DE2361052C2 (de) 1973-12-07 1973-12-07 Verfahren zur Polymerisation von α-Olefinen mit 2 bis 6 Kohlenstoffatomen

Publications (1)

Publication Number Publication Date
ES432338A1 true ES432338A1 (es) 1976-11-01

Family

ID=5900190

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432338A Expired ES432338A1 (es) 1973-12-07 1974-11-27 Procedimiento para la polimerizacion de las olefinas tipo o.

Country Status (12)

Country Link
US (1) US3910870A (es)
JP (1) JPS545837B2 (es)
AT (1) AT332115B (es)
BE (1) BE823006A (es)
CA (1) CA1026499A (es)
DE (1) DE2361052C2 (es)
ES (1) ES432338A1 (es)
FR (1) FR2253763B1 (es)
GB (1) GB1455209A (es)
IT (1) IT1024355B (es)
NL (1) NL155844B (es)
ZA (1) ZA747636B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170824A (en) * 1976-03-31 1979-10-16 Mikulin Tom T Universal compass
US4150487A (en) * 1978-05-22 1979-04-24 Grundman Aharon P Instrument for tracing curved figures particularly ellipses
US4500648A (en) * 1983-04-25 1985-02-19 Exxon Research & Engineering Co. Long chain branching in polyolefins from ziegler-natta catalysts
DE4332786A1 (de) * 1993-09-27 1995-03-30 Hoechst Ag Verfahren zur Herstellung von ultrahochmolekularem Polyethylen mit hoher Schüttdichte
CA2179036A1 (en) * 1994-01-28 1995-08-03 Stephen J. Humphrey Cyanoguanidines as k-channel blockers
US11124586B1 (en) 2020-11-09 2021-09-21 Chevron Phillips Chemical Company Lp Particle size control of metallocene catalyst systems in loop slurry polymerization reactors
EP4259670A2 (en) 2020-12-08 2023-10-18 Chevron Phillips Chemical Company Lp Particle size control of supported chromium catalysts in loop slurry polymerization reactors
MX2024003133A (es) 2021-09-13 2024-06-19 Chevron Phillips Chemical Co Lp Modificacion con hidrociclon de componentes de sistema catalizador para uso en polimerizaciones de olefina.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL263081A (es) * 1960-03-30 1900-01-01
US3149136A (en) * 1960-03-30 1964-09-15 Du Pont Aluminum diene polymers
NL135974C (es) * 1964-05-28
US3404096A (en) * 1965-06-02 1968-10-01 Hercules Inc Process for improving trivalent titanium catalysts
US3388076A (en) * 1965-07-23 1968-06-11 Hercules Inc Preparation of titanium catalyst
DE1595666C3 (de) * 1966-08-09 1982-06-16 Hoechst Ag, 6000 Frankfurt Verfahren zur Polymerisation von Äthylen oder dessen Mischungen mit höheren α- Olefinen
DE1720659A1 (de) * 1967-05-20 1971-07-01 Hoechst Ag Verfahren zur Herstellung von Polyolefinen
US3547829A (en) * 1968-12-27 1970-12-15 Hercules Inc Preparation of olefin polymerization catalyst
DE1926941A1 (de) * 1969-05-27 1970-12-03 Hoechst Ag Verfahren zur Polymerisation von alpha-Olefinen
DE1926940A1 (de) * 1969-05-27 1970-12-03 Hoechst Ag Verfahren zur Polymerisation von alpha-Olefinen
US3681256A (en) * 1971-02-16 1972-08-01 Hercules Inc Method of preparing polymerization catalyst

Also Published As

Publication number Publication date
FR2253763B1 (es) 1979-07-06
DE2361052C2 (de) 1982-12-30
BE823006A (fr) 1975-06-05
NL155844B (nl) 1978-02-15
JPS5090681A (es) 1975-07-19
NL7415299A (nl) 1975-06-10
CA1026499A (en) 1978-02-14
AU7595974A (en) 1976-06-03
IT1024355B (it) 1978-06-20
US3910870A (en) 1975-10-07
ZA747636B (en) 1975-12-31
FR2253763A1 (es) 1975-07-04
GB1455209A (en) 1976-11-10
DE2361052A1 (de) 1975-10-30
ATA25874A (de) 1975-12-15
JPS545837B2 (es) 1979-03-22
AT332115B (de) 1976-09-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970619