FR2322158A1 - Polymeres et copolymeres cristallins du propylene et procede pour leur preparation - Google Patents

Polymeres et copolymeres cristallins du propylene et procede pour leur preparation

Info

Publication number
FR2322158A1
FR2322158A1 FR7625756A FR7625756A FR2322158A1 FR 2322158 A1 FR2322158 A1 FR 2322158A1 FR 7625756 A FR7625756 A FR 7625756A FR 7625756 A FR7625756 A FR 7625756A FR 2322158 A1 FR2322158 A1 FR 2322158A1
Authority
FR
France
Prior art keywords
copolymers
propylene
preparation
crystalline polymers
crystalline
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7625756A
Other languages
English (en)
French (fr)
Other versions
FR2322158B1 (no
Inventor
Luciano Luciani
Pier Camillo Barbe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
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 FR2322158A1 publication Critical patent/FR2322158A1/fr
Application granted granted Critical
Publication of FR2322158B1 publication Critical patent/FR2322158B1/fr
Granted legal-status Critical Current

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
FR7625756A 1975-08-29 1976-08-25 Polymeres et copolymeres cristallins du propylene et procede pour leur preparation Granted FR2322158A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26744/75A IT1042180B (it) 1975-08-29 1975-08-29 Polimeri e copolimeri cristallini del propolene e procedimento per la loro preparazione

Publications (2)

Publication Number Publication Date
FR2322158A1 true FR2322158A1 (fr) 1977-03-25
FR2322158B1 FR2322158B1 (no) 1980-03-28

Family

ID=11220152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625756A Granted FR2322158A1 (fr) 1975-08-29 1976-08-25 Polymeres et copolymeres cristallins du propylene et procede pour leur preparation

Country Status (18)

Country Link
JP (1) JPS5838444B2 (no)
AT (1) AT356889B (no)
AU (1) AU512972B2 (no)
BE (1) BE845593A (no)
BR (1) BR7605659A (no)
CA (1) CA1068447A (no)
DE (1) DE2638429A1 (no)
DK (1) DK150523C (no)
ES (1) ES451069A1 (no)
FI (1) FI61498C (no)
FR (1) FR2322158A1 (no)
GB (1) GB1563720A (no)
IN (1) IN145359B (no)
IT (1) IT1042180B (no)
NL (1) NL7609395A (no)
NO (1) NO149066C (no)
SE (1) SE7609358L (no)
ZA (1) ZA765139B (no)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004481A2 (en) * 1978-03-29 1979-10-03 Exxon Research And Engineering Company Catalyst compositions containing a trialkyl aluminium co-catalyst and the use for the polymerization of olefins
EP0004789A2 (en) * 1978-04-12 1979-10-17 Toa Nenryo Kogyo Kabushiki Kaisha Catalyst component for alpha-olefin polymerization and use thereof
EP0005326A1 (en) * 1978-04-14 1979-11-14 Exxon Research And Engineering Company Trihydrocarbyl aluminium cocatalysts for olefin polymerization, and use thereof
EP0013837A1 (en) * 1978-12-28 1980-08-06 Mitsui Petrochemical Industries, Ltd. Process for producing an ethylene copolymer
EP0016567A1 (en) * 1979-03-06 1980-10-01 Unilever N.V. Detergent compositions
FR2483429A1 (fr) * 1980-05-30 1981-12-04 El Paso Polyolefins Nouveau polymere de propylene

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158642A (en) * 1977-04-25 1979-06-19 Exxon Research & Engineering Co. Trialkyl aluminum cocatalyst
JPS53118488A (en) * 1977-03-25 1978-10-16 Nippon Oil Co Ltd Production of polyolefin
JPS53124592A (en) * 1977-04-07 1978-10-31 Nippon Oil Co Ltd Preparation of polyolefin
US4145313A (en) * 1977-04-25 1979-03-20 Exxon Research & Engineering Co. Novel trialkyl aluminum cocatalyst
US4148756A (en) * 1977-04-25 1979-04-10 Exxon Research & Engineering Co. Novel trialkyl aluminum cocatalyst
GB1603724A (en) * 1977-05-25 1981-11-25 Montedison Spa Components and catalysts for the polymerisation of alpha-olefins
FR2405961A1 (fr) * 1977-10-12 1979-05-11 Naphtachimie Sa Procede de copolymerisation d'olefines en phase gazeuse en presence d'un lit fluidise de copolymere et d'un catalyseur contenant du titane et du magnesium
JPS5470388A (en) * 1977-11-16 1979-06-06 Mitsubishi Chem Ind Ltd Production of olefin polymer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7114641A (no) * 1970-10-29 1972-05-03
NL160286C (no) * 1971-06-25
IT969340B (it) * 1972-09-13 1974-03-30 Montedison Spa Catalizzatori per la polimerizza zione delle olefine a polimeri in forma sferica
IT967867B (it) * 1972-09-26 1974-03-11 Montedison Spa Procedimento per la polimerizzazio ne stereospecifica delle alfa ole fine
JPS5215107B2 (no) * 1973-07-19 1977-04-26
JPS5235394B2 (no) * 1973-08-24 1977-09-08
JPS5719122B2 (no) * 1973-12-26 1982-04-21
GB1492618A (en) * 1974-02-01 1977-11-23 Mitsui Petrochemical Ind Process for preparing highly stereoregular polyolefins and catalyst used therefor
JPS5250037B2 (no) * 1974-03-06 1977-12-21
JPS5812281B2 (ja) * 1974-11-15 1983-03-07 三井化学株式会社 コウリツタイキソクセイポリ −ａ− オレフインノ セイゾウホウホウ

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004481A2 (en) * 1978-03-29 1979-10-03 Exxon Research And Engineering Company Catalyst compositions containing a trialkyl aluminium co-catalyst and the use for the polymerization of olefins
EP0004481A3 (en) * 1978-03-29 1979-10-17 Exxon Research And Engineering Company Catalyst compositions containing a trialkyl aluminium co-catalyst and the use for the polymerization of olefins
EP0004789A2 (en) * 1978-04-12 1979-10-17 Toa Nenryo Kogyo Kabushiki Kaisha Catalyst component for alpha-olefin polymerization and use thereof
EP0004789A3 (en) * 1978-04-12 1979-10-31 Toa Nenryo Kogyo K.K. Catalyst component for alpha-olefin polymerization and use thereof
EP0005326A1 (en) * 1978-04-14 1979-11-14 Exxon Research And Engineering Company Trihydrocarbyl aluminium cocatalysts for olefin polymerization, and use thereof
EP0013837A1 (en) * 1978-12-28 1980-08-06 Mitsui Petrochemical Industries, Ltd. Process for producing an ethylene copolymer
EP0016567A1 (en) * 1979-03-06 1980-10-01 Unilever N.V. Detergent compositions
FR2483429A1 (fr) * 1980-05-30 1981-12-04 El Paso Polyolefins Nouveau polymere de propylene

Also Published As

Publication number Publication date
NO762906L (no) 1977-03-01
ZA765139B (en) 1977-08-31
DK150523C (da) 1987-10-12
DK150523B (da) 1987-03-16
AT356889B (de) 1980-05-27
JPS5235283A (en) 1977-03-17
SE7609358L (sv) 1977-03-01
BE845593A (fr) 1977-02-28
DK381776A (da) 1977-03-01
CA1068447A (en) 1979-12-18
BR7605659A (pt) 1978-03-21
ES451069A1 (es) 1977-08-16
GB1563720A (en) 1980-03-26
DE2638429A1 (de) 1977-03-03
AU512972B2 (en) 1980-11-06
FI61498C (fi) 1982-08-10
DE2638429C2 (no) 1988-05-11
NO149066C (no) 1984-02-08
FI762421A (no) 1977-03-01
JPS5838444B2 (ja) 1983-08-23
IN145359B (no) 1978-09-30
ATA633376A (de) 1979-10-15
NL7609395A (nl) 1977-03-02
NO149066B (no) 1983-10-31
FI61498B (fi) 1982-04-30
AU1717876A (en) 1978-03-02
IT1042180B (it) 1980-01-30
FR2322158B1 (no) 1980-03-28

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