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BE818169A - Procede de production de polypropylene isotactique - Google Patents

Procede de production de polypropylene isotactique

Info

Publication number
BE818169A
BE818169A BE147018A BE147018A BE818169A BE 818169 A BE818169 A BE 818169A BE 147018 A BE147018 A BE 147018A BE 147018 A BE147018 A BE 147018A BE 818169 A BE818169 A BE 818169A
Authority
BE
Belgium
Prior art keywords
production process
isotactic polypropylene
polypropylene production
isotactic
production
Prior art date
Application number
BE147018A
Other languages
English (en)
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 filed Critical
Publication of BE818169A publication Critical patent/BE818169A/fr

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
    • C08F210/04—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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—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
    • 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
    • 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
    • Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE147018A 1973-07-28 1974-07-26 Procede de production de polypropylene isotactique BE818169A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2338478A DE2338478C3 (de) 1973-07-28 1973-07-28 Verfahren zur Herstellung von isotaktischem Polypropylen und dessen kristallinen Copolymeren mit bis zu 10 Molprozent Buten-1

Publications (1)

Publication Number Publication Date
BE818169A true BE818169A (fr) 1974-11-18

Family

ID=5888296

Family Applications (1)

Application Number Title Priority Date Filing Date
BE147018A BE818169A (fr) 1973-07-28 1974-07-26 Procede de production de polypropylene isotactique

Country Status (8)

Country Link
US (1) US4000354A (fr)
JP (1) JPS5415318B2 (fr)
BE (1) BE818169A (fr)
DE (1) DE2338478C3 (fr)
FR (1) FR2238719B1 (fr)
GB (1) GB1473416A (fr)
IT (1) IT1018724B (fr)
NL (1) NL173411C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT557911A (fr) * 1954-06-08 1900-01-01
US3197452A (en) * 1955-11-30 1965-07-27 Montedison Spa Method for preparing prevailingly to substantially isotactic crude polymerizates of butene-1
US3332921A (en) * 1963-11-01 1967-07-25 Phillips Petroleum Co 1-butene-propylene copolymers
FR1488961A (fr) * 1963-11-21 1967-07-21 Inst Francais Du Petrole Nouveau procédé de polymérisation d'oléfines
US3461110A (en) * 1965-06-02 1969-08-12 Petro Tex Chem Corp Process for producing polyolefin polymers
DE1931421C3 (de) * 1969-06-20 1973-12-06 Chemische Werke Huels Ag, 4370 Marl Zähflüssige Massen und Verfahren zu deren Herstellung
BE786661A (fr) * 1971-07-27 1973-01-24 Nat Petro Chem Procede de production de copolymeres ethylene/butene-1 et d'homopolymeres d'ethylene

Also Published As

Publication number Publication date
JPS5415318B2 (fr) 1979-06-13
NL173411B (nl) 1983-08-16
DE2338478A1 (de) 1975-03-06
DE2338478B2 (de) 1979-09-13
GB1473416A (en) 1977-05-11
NL7410120A (nl) 1975-01-30
FR2238719B1 (fr) 1980-01-11
FR2238719A1 (fr) 1975-02-21
NL173411C (nl) 1984-01-16
IT1018724B (it) 1977-10-20
JPS5044274A (fr) 1975-04-21
DE2338478C3 (de) 1980-05-29
US4000354A (en) 1976-12-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHEMISCHE WERKE HULS A.G.

Effective date: 19860731