GB1369485A - Preparation and use in olefin polymerisation of silica-based catalysts - Google Patents

Preparation and use in olefin polymerisation of silica-based catalysts

Info

Publication number
GB1369485A
GB1369485A GB5247371A GB5247371A GB1369485A GB 1369485 A GB1369485 A GB 1369485A GB 5247371 A GB5247371 A GB 5247371A GB 5247371 A GB5247371 A GB 5247371A GB 1369485 A GB1369485 A GB 1369485A
Authority
GB
United Kingdom
Prior art keywords
chromium
solution
xerogel
titanium
hydrogel
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
GB5247371A
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.)
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
Publication of GB1369485A publication Critical patent/GB1369485A/en
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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
GB5247371A 1970-11-12 1971-11-11 Preparation and use in olefin polymerisation of silica-based catalysts Expired GB1369485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8904770A 1970-11-12 1970-11-12

Publications (1)

Publication Number Publication Date
GB1369485A true GB1369485A (en) 1974-10-09

Family

ID=22215321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5247371A Expired GB1369485A (en) 1970-11-12 1971-11-11 Preparation and use in olefin polymerisation of silica-based catalysts

Country Status (9)

Country Link
JP (1) JPS5323788B1 (de)
BE (1) BE775238A (de)
CA (1) CA979419A (de)
DE (1) DE2155884A1 (de)
ES (1) ES396159A1 (de)
FR (1) FR2114391A5 (de)
GB (1) GB1369485A (de)
YU (2) YU34846B (de)
ZA (1) ZA715980B (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345055A (en) 1980-02-06 1982-08-17 Phillips Petroleum Company Polymerization with titanium impregnated silica-chromium catalysts
US9988468B2 (en) 2016-09-30 2018-06-05 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10213766B2 (en) 2015-09-18 2019-02-26 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10287369B2 (en) 2017-04-24 2019-05-14 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10323108B2 (en) 2011-11-30 2019-06-18 Chevron Phillips Chemical Company Lp Long chain branched polymers and methods of making same
US10323109B2 (en) 2017-11-17 2019-06-18 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US10513570B2 (en) 2017-11-17 2019-12-24 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10543480B2 (en) 2018-04-16 2020-01-28 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US10654953B2 (en) 2016-12-29 2020-05-19 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10722874B2 (en) 2018-04-16 2020-07-28 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US11267914B2 (en) 2016-12-29 2022-03-08 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US11266976B2 (en) 2018-04-16 2022-03-08 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst with low HRVOC emissions
US11472897B2 (en) 2016-12-29 2022-10-18 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345055A (en) 1980-02-06 1982-08-17 Phillips Petroleum Company Polymerization with titanium impregnated silica-chromium catalysts
US10323108B2 (en) 2011-11-30 2019-06-18 Chevron Phillips Chemical Company Lp Long chain branched polymers and methods of making same
US10213766B2 (en) 2015-09-18 2019-02-26 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US11801490B2 (en) 2015-09-18 2023-10-31 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US9988468B2 (en) 2016-09-30 2018-06-05 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US11267914B2 (en) 2016-12-29 2022-03-08 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US11976142B2 (en) 2016-12-29 2024-05-07 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US11697697B2 (en) 2016-12-29 2023-07-11 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10654953B2 (en) 2016-12-29 2020-05-19 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US11472897B2 (en) 2016-12-29 2022-10-18 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10287369B2 (en) 2017-04-24 2019-05-14 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US11384179B2 (en) 2017-11-17 2022-07-12 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10858460B2 (en) 2017-11-17 2020-12-08 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US10323109B2 (en) 2017-11-17 2019-06-18 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US10988557B2 (en) 2017-11-17 2021-04-27 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US10513570B2 (en) 2017-11-17 2019-12-24 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US11542348B2 (en) 2017-11-17 2023-01-03 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US11117122B2 (en) 2018-04-16 2021-09-14 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US10894250B2 (en) 2018-04-16 2021-01-19 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US11358131B2 (en) 2018-04-16 2022-06-14 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US11358132B2 (en) 2018-04-16 2022-06-14 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US10821428B2 (en) 2018-04-16 2020-11-03 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US11383222B2 (en) 2018-04-16 2022-07-12 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst with low HRVOC emissions
US10722874B2 (en) 2018-04-16 2020-07-28 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US11266976B2 (en) 2018-04-16 2022-03-08 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst with low HRVOC emissions
US11583840B2 (en) 2018-04-16 2023-02-21 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US11583841B2 (en) 2018-04-16 2023-02-21 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US10543480B2 (en) 2018-04-16 2020-01-28 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US11110443B2 (en) 2018-04-16 2021-09-07 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US10894249B2 (en) 2018-04-16 2021-01-19 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US12005425B2 (en) 2018-04-16 2024-06-11 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst with low HRVOC emissions

Also Published As

Publication number Publication date
FR2114391A5 (de) 1972-06-30
JPS5323788B1 (de) 1978-07-17
ES396159A1 (es) 1975-10-16
YU68579A (en) 1982-10-31
YU34846B (en) 1980-04-30
CA979419A (en) 1975-12-09
ZA715980B (en) 1972-05-31
BE775238A (fr) 1972-05-12
YU40057B (en) 1985-06-30
DE2155884A1 (de) 1972-05-31
YU285271A (en) 1979-10-31

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years