AT345549B - METHOD FOR PRODUCING CRYSTALLINE POLYMERS AND COPOLYMERS - Google Patents

METHOD FOR PRODUCING CRYSTALLINE POLYMERS AND COPOLYMERS

Info

Publication number
AT345549B
AT345549B AT582276A AT582276A AT345549B AT 345549 B AT345549 B AT 345549B AT 582276 A AT582276 A AT 582276A AT 582276 A AT582276 A AT 582276A AT 345549 B AT345549 B AT 345549B
Authority
AT
Austria
Prior art keywords
copolymers
crystalline polymers
producing crystalline
producing
polymers
Prior art date
Application number
AT582276A
Other languages
German (de)
Other versions
ATA582276A (en
Inventor
Giuliano Cecchin
Luciano Luciani
Pier Luigi Griselli
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of ATA582276A publication Critical patent/ATA582276A/en
Application granted granted Critical
Publication of AT345549B publication Critical patent/AT345549B/en

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)
AT582276A 1975-08-08 1976-08-05 METHOD FOR PRODUCING CRYSTALLINE POLYMERS AND COPOLYMERS AT345549B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26231/75A IT1040379B (en) 1975-08-08 1975-08-08 CATALYTIC COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS

Publications (2)

Publication Number Publication Date
ATA582276A ATA582276A (en) 1978-01-15
AT345549B true AT345549B (en) 1978-09-25

Family

ID=11219002

Family Applications (1)

Application Number Title Priority Date Filing Date
AT582276A AT345549B (en) 1975-08-08 1976-08-05 METHOD FOR PRODUCING CRYSTALLINE POLYMERS AND COPOLYMERS

Country Status (15)

Country Link
JP (1) JPS5222082A (en)
AT (1) AT345549B (en)
AU (1) AU513230B2 (en)
BE (1) BE844951A (en)
CA (1) CA1099696A (en)
DE (1) DE2635163C2 (en)
ES (1) ES450554A1 (en)
FR (1) FR2320308A1 (en)
GB (1) GB1553232A (en)
IT (1) IT1040379B (en)
NL (1) NL7608629A (en)
NO (1) NO762686L (en)
SE (1) SE7608697L (en)
SU (1) SU843709A3 (en)
ZA (1) ZA764722B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049606A (en) * 1973-09-04 1975-05-02
EP0000998B1 (en) * 1977-08-31 1982-03-24 Imperial Chemical Industries Plc Titanium trichloride compositions, preparation thereof, catalyst system containing them and polymerisation of olefins using this system
DE2861357D1 (en) 1977-08-31 1982-01-28 Ici Plc Titanium trichloride compositions, preparation thereof, catalyst system containing them and polymerisation of olefins using this system
DE2860737D1 (en) 1977-08-31 1981-09-03 Ici Plc Titanium trichloride compositions, preparation thereof, catalyst system containing them, and polymerisation of olefins using this system
US4295991A (en) * 1978-09-26 1981-10-20 Exxon Research & Engineering Co. Titanium trichloride catalyst component and the process for the production thereof
CN110628010B (en) * 2019-10-18 2022-09-27 辽宁奥克医药辅料股份有限公司 Catalyst composition and method for preparing polyethylene glycol with medium molecular weight by using same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL120959C (en) * 1957-04-27
CH543546A (en) * 1971-03-23 1973-10-31 Solvay Alpha-olefin polymerization catalytic system
GB1408620A (en) * 1972-12-04 1975-10-01 Shell Int Research Isoprene polymerization and catalyst therefor
JPS5074594A (en) * 1973-11-02 1975-06-19
ES435000A1 (en) * 1974-03-20 1977-03-01 Hoechst Ag Process for the manufacture of a catalyst for the polymerization of alpha-olefins
US3984350A (en) * 1974-05-09 1976-10-05 Standard Oil Company (Indiana) Catalyst component comprising brown titanium trichloride
DK81375A (en) * 1975-01-30 1976-07-31 Hoechst Ag PROCEDURE FOR MAKING A CATALYST
JPS51123796A (en) * 1975-04-23 1976-10-28 Mitsubishi Chem Ind Ltd Preparation process of solid titanium trichloride catalyst

Also Published As

Publication number Publication date
FR2320308A1 (en) 1977-03-04
CA1099696A (en) 1981-04-21
ES450554A1 (en) 1978-01-01
ATA582276A (en) 1978-01-15
NL7608629A (en) 1977-02-10
IT1040379B (en) 1979-12-20
AU1669576A (en) 1978-02-16
AU513230B2 (en) 1980-11-20
ZA764722B (en) 1977-07-27
DE2635163A1 (en) 1977-02-24
DE2635163C2 (en) 1984-12-20
SE7608697L (en) 1977-02-09
GB1553232A (en) 1979-09-26
JPS5222082A (en) 1977-02-19
BE844951A (en) 1977-02-07
NO762686L (en) 1977-02-09
SU843709A3 (en) 1981-06-30
FR2320308B1 (en) 1979-09-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee