IT1023083B - Procedimento per produrre terpolimeri cristallini di propene etene eutene i - Google Patents

Procedimento per produrre terpolimeri cristallini di propene etene eutene i

Info

Publication number
IT1023083B
IT1023083B IT53647/74A IT5364774A IT1023083B IT 1023083 B IT1023083 B IT 1023083B IT 53647/74 A IT53647/74 A IT 53647/74A IT 5364774 A IT5364774 A IT 5364774A IT 1023083 B IT1023083 B IT 1023083B
Authority
IT
Italy
Prior art keywords
eutene
propene
ethene
procedure
producing crystalline
Prior art date
Application number
IT53647/74A
Other languages
English (en)
Italian (it)
Original Assignee
Huels Chemische Werke 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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Application granted granted Critical
Publication of IT1023083B publication Critical patent/IT1023083B/it

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
    • 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
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
IT53647/74A 1973-10-23 1974-10-21 Procedimento per produrre terpolimeri cristallini di propene etene eutene i IT1023083B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2352980A DE2352980C3 (de) 1973-10-23 1973-10-23 Verfahren zur Herstellung von kristallinen Propen-Äthen-Buten-1-Terpolymeren

Publications (1)

Publication Number Publication Date
IT1023083B true IT1023083B (it) 1978-05-10

Family

ID=5896143

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53647/74A IT1023083B (it) 1973-10-23 1974-10-21 Procedimento per produrre terpolimeri cristallini di propene etene eutene i

Country Status (7)

Country Link
US (1) US3959409A (cg-RX-API-DMAC7.html)
JP (1) JPS5933601B2 (cg-RX-API-DMAC7.html)
BE (1) BE821337A (cg-RX-API-DMAC7.html)
DE (1) DE2352980C3 (cg-RX-API-DMAC7.html)
FR (1) FR2248291B1 (cg-RX-API-DMAC7.html)
GB (1) GB1479198A (cg-RX-API-DMAC7.html)
IT (1) IT1023083B (cg-RX-API-DMAC7.html)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607645B2 (ja) * 1976-04-19 1985-02-26 チッソ株式会社 共重合体ポリプロピレン用触媒の重合前活性化による該共重合体の製造法
DE2637991A1 (de) * 1976-08-24 1978-03-02 Hoechst Ag Kunststoffolie aus copolymeren und verfahren zur herstellung derselben
DE2637990A1 (de) * 1976-08-24 1978-03-02 Hoechst Ag Propylen-terpolymer
DE2637978B2 (de) * 1976-08-24 1979-10-25 Hoechst Ag, 6000 Frankfurt HeiBsiegelfähige Kunststoffolie und Verfahren zu ihrer Herstellung
DE2715349C3 (de) * 1977-04-06 1980-05-22 Chemische Werke Huels Ag, 4370 Marl Verwendung von teilkristallinem statistisch copolymerisiertem Polypropylen zur Herstellung von Isolierungen elektrischer Kabel
JPS6042805B2 (ja) * 1979-02-27 1985-09-25 日石三菱株式会社 共重合体の製法
JPS55115416A (en) * 1979-02-27 1980-09-05 Nippon Oil Co Ltd Manufacture of copolymer
DE2930108C2 (de) * 1979-07-25 1982-11-25 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von weitgehend amorphen Buten-1 Propen-Ethen-Terpolymeren mit hohem Erweichungspunkt
JPS6024805B2 (ja) * 1979-09-05 1985-06-14 日石三菱株式会社 共重合体の製法
JPS6042807B2 (ja) * 1980-04-11 1985-09-25 チッソ株式会社 エチレンプロピレンα−オレフイン三元共重合体の製造方法
US4351930A (en) * 1981-02-05 1982-09-28 El Paso Polyolefins Company Propylene copolymerization process and product
JPS6035364B2 (ja) * 1981-07-10 1985-08-14 三井東圧化学株式会社 プロピレンのブロック共重合体の製造法
JPS58162620A (ja) * 1982-03-23 1983-09-27 Mitsubishi Petrochem Co Ltd オレフイン系ブロツク共重合体
US4978720A (en) * 1983-06-15 1990-12-18 Exxon Research And Engineering Company Olefinic chlorosilane and olefinic halide functional group containing polymers and method of forming the same
US4634745A (en) * 1985-04-01 1987-01-06 United States Steel Corporation Terpolymer production
JPS62502405A (ja) * 1985-04-01 1987-09-17 アリステツク　ケミカル　コ−ポレイシヨン タ−ポリマ−の製造
JPH02106601U (cg-RX-API-DMAC7.html) * 1989-02-10 1990-08-24
US11649301B2 (en) * 2018-06-12 2023-05-16 Dow Global Technologies Llc Activator-nucleator formulations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551997A (cg-RX-API-DMAC7.html) * 1955-10-21
US3197452A (en) * 1955-11-30 1965-07-27 Montedison Spa Method for preparing prevailingly to substantially isotactic crude polymerizates of butene-1
US2918457A (en) * 1957-09-26 1959-12-22 Sun Oil Co Copolymer of propylene and butene-1
US3162620A (en) * 1961-05-04 1964-12-22 Du Pont Ethylene polymers prepared in the form of a coherent film at a quiescent liquid catalyst surface
NL296509A (cg-RX-API-DMAC7.html) * 1962-09-10
US3332921A (en) * 1963-11-01 1967-07-25 Phillips Petroleum Co 1-butene-propylene copolymers
US3461110A (en) * 1965-06-02 1969-08-12 Petro Tex Chem Corp Process for producing polyolefin polymers
US3520859A (en) * 1965-12-09 1970-07-21 Dart Ind Inc Suspension polymerization method for preparing elastomeric hydrocarbon interpolymers
DE1931421C3 (de) * 1969-06-20 1973-12-06 Chemische Werke Huels Ag, 4370 Marl Zähflüssige Massen und Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
DE2352980A1 (de) 1975-04-24
US3959409A (en) 1976-05-25
BE821337A (fr) 1975-02-17
DE2352980C3 (de) 1980-03-13
FR2248291A1 (cg-RX-API-DMAC7.html) 1975-05-16
JPS5933601B2 (ja) 1984-08-16
GB1479198A (en) 1977-07-06
JPS5073991A (cg-RX-API-DMAC7.html) 1975-06-18
DE2352980B2 (de) 1979-07-12
FR2248291B1 (cg-RX-API-DMAC7.html) 1980-03-14

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