CH368627A - Verfahren zur Herstellung von linearen Copolymeren mit hohem Molekulargewicht aus Olefinen - Google Patents

Verfahren zur Herstellung von linearen Copolymeren mit hohem Molekulargewicht aus Olefinen

Info

Publication number
CH368627A
CH368627A CH4101956A CH4101956A CH368627A CH 368627 A CH368627 A CH 368627A CH 4101956 A CH4101956 A CH 4101956A CH 4101956 A CH4101956 A CH 4101956A CH 368627 A CH368627 A CH 368627A
Authority
CH
Switzerland
Prior art keywords
olefins
preparation
molecular weight
high molecular
linear high
Prior art date
Application number
CH4101956A
Other languages
English (en)
Inventor
Natta Giulio
Mazzanti Giorgio
Boschi Giorgio
Original Assignee
Montedison Spa
Ziegler Karl
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, Ziegler Karl filed Critical Montedison Spa
Priority claimed from GB2386758A external-priority patent/GB891472A/en
Publication of CH368627A publication Critical patent/CH368627A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • C09C1/0084—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Composite Materials (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH4101956A 1955-12-23 1956-12-22 Verfahren zur Herstellung von linearen Copolymeren mit hohem Molekulargewicht aus Olefinen CH368627A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT1811955 1955-12-23
IT1127157 1957-07-29
GB2386758A GB891472A (en) 1955-12-23 1958-07-24 Improved process for the production of high molecular weight copolymers

Publications (1)

Publication Number Publication Date
CH368627A true CH368627A (de) 1963-04-15

Family

ID=27258269

Family Applications (2)

Application Number Title Priority Date Filing Date
CH4101956A CH368627A (de) 1955-12-23 1956-12-22 Verfahren zur Herstellung von linearen Copolymeren mit hohem Molekulargewicht aus Olefinen
CH6211858A CH387955A (de) 1955-12-23 1958-07-23 Verfahren zur Herstellung von linearen Copolymeren mit hohem Molekulargewicht aus Olefinen

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH6211858A CH387955A (de) 1955-12-23 1958-07-23 Verfahren zur Herstellung von linearen Copolymeren mit hohem Molekulargewicht aus Olefinen

Country Status (9)

Country Link
US (1) US3300459A (de)
BE (2) BE553655A (de)
CH (2) CH368627A (de)
DE (1) DE1293453B (de)
FR (2) FR1162882A (de)
GB (3) GB856736A (de)
LU (2) LU34844A1 (de)
NL (6) NL229984A (de)
SE (1) SE311757B (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371680A (en) * 1954-08-19 1983-02-01 E. I. Du Pont De Nemours & Company Polymer composition
BE573749A (de) * 1957-12-11
US3970719A (en) * 1958-01-16 1976-07-20 Phillips Petroleum Company Preparation of block copolymers
NL126213C (de) * 1958-07-31
NL243727A (de) * 1959-03-02
BE593888A (de) * 1959-03-17
IT614049A (de) * 1959-07-31
US3173903A (en) * 1960-08-25 1965-03-16 Hercules Powder Co Ltd Copolymers of ethylene and propylene
US3205205A (en) * 1960-12-12 1965-09-07 Firestone Tire & Rubber Co Copolymerization of olefins with a vocl3-air3-i2 catalyst
US3166538A (en) * 1961-01-13 1965-01-19 Hercules Powder Co Ltd Copolymerization process
US3265622A (en) * 1961-10-31 1966-08-09 Shell Oil Co Lubricants containing copolymers of 4-methyl-1-pentene
US3071858A (en) * 1962-08-22 1963-01-08 Gillette Co Razor blade having a coating of a cured solid hydrocarbon polymer on its cutting edge
GB986248A (en) * 1962-08-20 1965-03-17 Avisun Corp Catalyst system for the copolymerisation of olefins
NL296572A (de) * 1963-02-04
NL6403281A (de) * 1963-04-10 1964-10-12
US3329741A (en) * 1963-05-08 1967-07-04 Rexall Drug Chemical Process for preparing rubbery polymers with a catalyst comprising ti(or)4
US3367922A (en) * 1963-09-12 1968-02-06 Phillips Petroleum Co Process for copolymerizing ethylene and higher 1-monoolefins
DE1301086B (de) * 1964-08-04 1969-08-14 Huels Chemische Werke Ag Verfahren zur Copolymerisation von AEthylen mit anderen alpha-Olefinen oder von AEthy und/oder anderen alpha-Olefinen mit Diolefinen
US3624061A (en) * 1966-10-18 1971-11-30 Dart Ind Inc Process
US3457246A (en) * 1967-03-03 1969-07-22 Phillips Petroleum Co Copolymers of 4-methyl-1-pentene with lower 1-olefins
US3384580A (en) * 1967-05-09 1968-05-21 Acheson Ind Inc Graphite dispersions
NL6812748A (de) * 1967-09-12 1969-03-14
US3957743A (en) * 1971-07-09 1976-05-18 Montecatini Edison S.P.A. Process for producing elastomers and intermediates for synthetic rubbers
GB1400453A (en) * 1971-07-21 1975-07-16 Ici Ltd Copolymerisation of olefins
US4335225A (en) 1978-06-20 1982-06-15 E. I. Du Pont De Nemours And Company Elastomeric polypropylene
JPS6030326B2 (ja) 1978-08-17 1985-07-16 三井化学株式会社 エチレン共重合ゴムの製造方法
GB2047254B (en) * 1979-04-13 1983-03-09 Mitsui Petrochemical Ind Rubbery ethylene/1-butene/polyene copolymers and process for production thereof
US4298722A (en) 1980-03-11 1981-11-03 E. I. Du Pont De Nemours And Company Fractionable, elastomeric poly (1-butene)
US4715972A (en) * 1986-04-16 1987-12-29 Pacholke Paula J Solid lubricant additive for gear oils
US4859757A (en) * 1986-06-30 1989-08-22 Rexene Products Company Novel propylene polymers
US5006608A (en) * 1988-09-08 1991-04-09 Exxon Chemical Patents, Inc. Catalytic process for oxidative, shear accelerated polymer degradation
US5372980A (en) * 1993-06-03 1994-12-13 Polysar Bimetallic metallocene alumoxane catalyst system and its use in the preparation of ethylene-alpha olefin and ethylene-alpha olefin-non-conjugated diolefin elastomers
US5453473A (en) * 1993-11-09 1995-09-26 Bayer Rubber Inc. Reduced fouling in process for production of EP
EP1600480A1 (de) * 2004-05-27 2005-11-30 Borealis Technology OY Neue Propylenpolymerzusammensetzungen
EP1669403A1 (de) * 2004-12-07 2006-06-14 Borealis Technology OY Neue Mischung von Propylenpolymeren
DE602005009732D1 (de) * 2005-12-30 2008-10-23 Borealis Tech Oy Propylen-Polymerzusammensetzungen mit verbessertem mechanischem Eigenschaftsprofil
ES2328950T3 (es) * 2006-05-31 2009-11-19 Borealis Technology Oy Composicion polimerica retardante de la llama, que comprende una poliolefina con distribucion de peso molecular amplia.
DK1862496T3 (da) * 2006-05-31 2013-02-11 Borealis Tech Oy Flammehæmmende polyethylensammensætning, omfattende polypropylen
PL1985660T5 (pl) 2007-04-25 2013-09-30 Borealis Tech Oy Rury zawierające polietylen odporny na powolną propagację pęknięć
EP2022824A1 (de) 2007-08-08 2009-02-11 Borealis Technology Oy Sterilisierbare und schlagfeste Polypropylen-Zusammensetzung
EP2025712A1 (de) * 2007-08-09 2009-02-18 Borealis Technology Oy Neue Polyolefinzusammensetzungen und daraus hergestellte gezogene Bänder, Fasern und Fäden
ATE501216T1 (de) 2008-07-11 2011-03-15 Borealis Ag Heterophasenpolymer-zusammensetzung mit hoher dichtheitsstärke
ES2358859T3 (es) 2008-08-14 2011-05-16 Borealis Ag Composición para aplicaciones de envases esterilizables en retorta.
EP2202271A1 (de) 2008-12-29 2010-06-30 Borealis AG Alpha-nukleiertes Polypropylen für Stromkabelisolierung
JP2010272029A (ja) * 2009-05-22 2010-12-02 Sanyo Electric Co Ltd アクセス制御回路
BR112012029575A2 (pt) 2010-05-21 2016-08-02 Borealis Ag composição.
EP2423256B1 (de) 2010-08-27 2013-01-16 Borealis AG Aluminiumsilicatverstärkte Polyolefine
ES2524190T3 (es) 2011-12-05 2014-12-04 Borealis Ag Aumento del rendimiento de un proceso de extrusión de películas
DE102013113120B4 (de) 2013-11-27 2023-06-29 Loparex Germany Gmbh & Co. Kg Folie für Etiketten und Abdeckbahnen
ES2715702T3 (es) 2015-01-27 2019-06-05 Borealis Ag Composición de polipropileno retardante de las llamas
EP3078490A1 (de) 2015-04-10 2016-10-12 Borealis AG Monoaxial ausgerichtete, mehrschichtige giessfolie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH356913A (de) * 1954-06-08 1961-09-15 Montedison Spa Verfahren zur Polymerisation von olefinisch ungesättigten Kohlenwasserstoffen

Also Published As

Publication number Publication date
CH387955A (de) 1965-02-15
NL300467A (de) 1900-01-01
GB856736A (en) 1960-12-21
GB856733A (en) 1960-12-21
NL125473C (de) 1900-01-01
NL213185A (de) 1900-01-01
DE1293453B (de) 1969-04-24
GB856737A (en) 1960-12-21
LU36291A1 (de)
US3300459A (en) 1967-01-24
NL122160C (de) 1900-01-01
NL105837C (de) 1900-01-01
LU34844A1 (de)
FR1162882A (fr) 1958-09-18
NL229984A (de) 1900-01-01
SE311757B (de) 1969-06-23
BE553655A (de) 1900-01-01
BE569816A (de) 1900-01-01
FR73877E (fr) 1960-09-12

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