IT1049058B - Composizione catalitica e procedimento per ottenerla - Google Patents

Composizione catalitica e procedimento per ottenerla

Info

Publication number
IT1049058B
IT1049058B IT29170/75A IT2917075A IT1049058B IT 1049058 B IT1049058 B IT 1049058B IT 29170/75 A IT29170/75 A IT 29170/75A IT 2917075 A IT2917075 A IT 2917075A IT 1049058 B IT1049058 B IT 1049058B
Authority
IT
Italy
Prior art keywords
procedure
catalytic composition
catalytic
composition
Prior art date
Application number
IT29170/75A
Other languages
English (en)
Original Assignee
Exxon Research Engineering 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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Application granted granted Critical
Publication of IT1049058B publication Critical patent/IT1049058B/it

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/906—Comminution of transition metal containing catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/908—Containing catalyst of specified particle size
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/909—Polymerization characterized by particle size of product

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT29170/75A 1974-11-13 1975-11-11 Composizione catalitica e procedimento per ottenerla IT1049058B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/523,354 US3990993A (en) 1974-11-13 1974-11-13 Narrow particle size distribution catalysts and method therefor

Publications (1)

Publication Number Publication Date
IT1049058B true IT1049058B (it) 1981-01-20

Family

ID=24084667

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29170/75A IT1049058B (it) 1974-11-13 1975-11-11 Composizione catalitica e procedimento per ottenerla

Country Status (7)

Country Link
US (1) US3990993A (it)
JP (1) JPS5171292A (it)
BE (1) BE835490A (it)
DE (1) DE2550422A1 (it)
FR (1) FR2290954A1 (it)
GB (1) GB1526427A (it)
IT (1) IT1049058B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315999A (en) * 1976-07-26 1978-02-14 Hatsuo Nakai Bar key and its fabricating method
US4272405A (en) * 1976-10-27 1981-06-09 Wristers Harry J Ziegler transition metal halide catalysts and method therefor
CA1131204A (en) * 1977-09-28 1982-09-07 Eugene E. Poirot Preparing polyolefins with a narrow particle size distribution and catalyst therefor
US4272404A (en) * 1977-12-09 1981-06-09 Wristers Harry J Supported Ziegler catalysts and method therefor
US4220555A (en) * 1978-09-07 1980-09-02 Exxon Research & Engineering Co. Preparing polyolefins with a narrow particle size distribution and catalyst therefor
US4224185A (en) * 1979-03-26 1980-09-23 Exxon Research & Engineering Co. Shaping and sizing of catalysts
US4585840A (en) * 1983-07-01 1986-04-29 Union Carbide Corporation Olefin polymerization catalysts adapted for gas phase processes
US4560671A (en) * 1983-07-01 1985-12-24 Union Carbide Corporation Olefin polymerization catalysts adapted for gas phase processes
JPS60118703A (ja) * 1983-11-30 1985-06-26 Mitsui Toatsu Chem Inc プロピレンの重合方法
US4618595A (en) * 1984-12-12 1986-10-21 Phillips Petrolem Company Polymerization of olefins
US20040188356A1 (en) * 2003-03-24 2004-09-30 Haydock Intellectual Properties, L.L.C. System for producing large particle precipitates
US20060078685A1 (en) * 2004-10-08 2006-04-13 Frankpitt Graeme S Dust suppression method and apparatus
EP2173778B1 (en) * 2007-07-27 2012-04-18 Basell Polyolefine GmbH Catalyst system for polymerization of olefinic monomers, process for preparing polymers and polymers prepared by the process
CN108772099B (zh) * 2018-04-03 2020-04-24 山东大学 一种多孔聚四氟乙烯负载三氯化铝催化剂的制备方法及应用
CN112789106A (zh) * 2018-10-02 2021-05-11 巴斯夫欧洲公司 在包含催化剂颗粒的膜存在下在流体相中进行化学反应的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051662A (en) * 1958-10-17 1962-08-28 Phillips Petroleum Co Pressure-formed catalyst structures and method of manufacturing same
US3855307A (en) * 1967-02-20 1974-12-17 Monsanto Co Catalysis
US3625755A (en) * 1969-04-14 1971-12-07 Du Pont Supported metal salt/phosphine complexes and metallized products therefrom
US3838092A (en) * 1971-04-21 1974-09-24 Kewanee Oil Co Dustless compositions containing fiberous polytetrafluoroethylene
US3838064A (en) * 1971-04-21 1974-09-24 Kewanee Oil Co Process for dust control

Also Published As

Publication number Publication date
BE835490A (fr) 1976-05-12
GB1526427A (en) 1978-09-27
US3990993A (en) 1976-11-09
JPS5171292A (it) 1976-06-19
FR2290954B1 (it) 1982-06-11
FR2290954A1 (fr) 1976-06-11
DE2550422A1 (de) 1976-05-20

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