ES470106A1 - Procedimiento de polimerizar olefinas - Google Patents

Procedimiento de polimerizar olefinas

Info

Publication number
ES470106A1
ES470106A1 ES470106A ES470106A ES470106A1 ES 470106 A1 ES470106 A1 ES 470106A1 ES 470106 A ES470106 A ES 470106A ES 470106 A ES470106 A ES 470106A ES 470106 A1 ES470106 A1 ES 470106A1
Authority
ES
Spain
Prior art keywords
catalyst
pref
support
olefins
gps
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
ES470106A
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.)
National Petro-Chemicals Corp
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
Publication of ES470106A1 publication Critical patent/ES470106A1/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
    • 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
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B01J31/0212—Alkoxylates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)

Abstract

Procedimiento de polimerizar olefinas, caracterizado por hacer reaccionar por lo menos una olefina en una zona de polimerización bajo condiciones de polimerización que comprenden realizar dicha polimerización en presencia de un catalizador soportado y activado térmicamente que contiene cromo, recubierto con un aluminato hidrocarbúrico polimérico.
ES470106A 1977-05-25 1978-05-23 Procedimiento de polimerizar olefinas Expired ES470106A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80058577A 1977-05-25 1977-05-25

Publications (1)

Publication Number Publication Date
ES470106A1 true ES470106A1 (es) 1979-01-01

Family

ID=25178789

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470106A Expired ES470106A1 (es) 1977-05-25 1978-05-23 Procedimiento de polimerizar olefinas

Country Status (18)

Country Link
US (1) US4189402A (es)
JP (1) JPS53146291A (es)
AU (1) AU3589578A (es)
BE (1) BE867486A (es)
BR (1) BR7803328A (es)
DE (1) DE2820859A1 (es)
DK (1) DK229378A (es)
ES (1) ES470106A1 (es)
FI (1) FI781633A7 (es)
FR (1) FR2392041A1 (es)
GR (1) GR66165B (es)
IT (1) IT1096323B (es)
LU (1) LU79700A1 (es)
NL (1) NL189914C (es)
NO (1) NO781805L (es)
PT (1) PT68069B (es)
SE (1) SE7805964L (es)
ZA (1) ZA782751B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02105806A (ja) * 1988-10-13 1990-04-18 Nippon Oil Co Ltd エチレン重合体の製造方法
US5157008A (en) * 1991-08-01 1992-10-20 Ethyl Corporation Hydrocarbon solutions of alkylaluminoxane compounds
US5576263A (en) * 1993-12-28 1996-11-19 Phillips Petroleum Company Chromium catalyst compositions and ethylene polymerization processes therewith
US6492293B1 (en) 1999-11-12 2002-12-10 Bp Chemicals Limited Polymerisation catalyst
EP1099714A1 (en) * 1999-11-12 2001-05-16 BP Chemicals Limited Polymerisation catalyst
KR20110110350A (ko) 2009-01-29 2011-10-06 더블유.알. 그레이스 앤드 캄파니-콘. 실리카-클래딩된 알루미나 지지체 상의 촉매
US9365664B2 (en) 2009-01-29 2016-06-14 W. R. Grace & Co. -Conn. Catalyst on silica clad alumina support

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1044305A (en) * 1963-07-26 1966-09-28 Union Carbide Corp Improvements in or relating to polyolefins
US3242099A (en) * 1964-03-27 1966-03-22 Union Carbide Corp Olefin polymerization catalysts
NL143948B (nl) * 1964-09-23 1974-11-15 Montedison Spa Werkwijze om polymeren van alkenen te bereiden.
US3704287A (en) * 1970-09-17 1972-11-28 Union Carbide Corp High temperature reduced catalyst and process
US3907849A (en) * 1972-12-29 1975-09-23 Anderson Dev Co Chromium tris-diorgano-orthophosphates and their preparation
US3960826A (en) * 1973-07-27 1976-06-01 National Petro Chemicals Corporation Olefin polymerization process
US3985676A (en) * 1974-01-24 1976-10-12 National Petro Chemicals Corporation Catalyst composition and method for the preparation thereof
GB1505818A (en) * 1974-06-11 1978-03-30 British Petroleum Co Polymerisation process
US3984351A (en) * 1975-03-14 1976-10-05 National Petro Chemicals Corporation Olefin polymerization catalyst
US4118340A (en) * 1976-06-07 1978-10-03 National Distillers And Chemical Corporation Novel polymerization catalyst
US4100104A (en) * 1977-01-13 1978-07-11 National Petro Chemicals Corporation Catalytic materials as for olefin polymerization
US4115318A (en) * 1977-06-09 1978-09-19 National Petro Chemicals Corporation Olefin polymerization catalyst
US4119773A (en) * 1977-06-22 1978-10-10 National Distillers And Chemical Corporation Olefin polymerization catalyst

Also Published As

Publication number Publication date
FR2392041A1 (fr) 1978-12-22
AU3589578A (en) 1979-11-15
LU79700A1 (fr) 1979-02-02
PT68069B (en) 1979-10-26
DK229378A (da) 1978-11-26
SE7805964L (sv) 1978-11-26
BE867486A (fr) 1978-11-27
IT7823766A0 (it) 1978-05-24
NL189914C (nl) 1993-09-01
GR66165B (es) 1983-01-20
NL189914B (nl) 1993-04-01
NO781805L (no) 1978-11-28
DE2820859A1 (de) 1978-12-07
JPS53146291A (en) 1978-12-20
PT68069A (en) 1978-06-01
IT1096323B (it) 1985-08-26
US4189402A (en) 1980-02-19
ZA782751B (en) 1979-05-30
BR7803328A (pt) 1979-01-02
FI781633A7 (fi) 1978-11-26
NL7805621A (nl) 1978-11-28

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