SE7609358L - Kristallina polymerer och sampolymerer av propen och forfarande for framstellning derav - Google Patents

Kristallina polymerer och sampolymerer av propen och forfarande for framstellning derav

Info

Publication number
SE7609358L
SE7609358L SE7609358A SE7609358A SE7609358L SE 7609358 L SE7609358 L SE 7609358L SE 7609358 A SE7609358 A SE 7609358A SE 7609358 A SE7609358 A SE 7609358A SE 7609358 L SE7609358 L SE 7609358L
Authority
SE
Sweden
Prior art keywords
copolymers
crystalline polymers
propylene
compound
propene
Prior art date
Application number
SE7609358A
Other languages
English (en)
Swedish (sv)
Inventor
L Luciani
P C Barbe
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 SE7609358L publication Critical patent/SE7609358L/xx

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)
SE7609358A 1975-08-29 1976-08-24 Kristallina polymerer och sampolymerer av propen och forfarande for framstellning derav SE7609358L (sv)

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 (1)

Publication Number Publication Date
SE7609358L true SE7609358L (sv) 1977-03-01

Family

ID=11220152

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7609358A SE7609358L (sv) 1975-08-29 1976-08-24 Kristallina polymerer och sampolymerer av propen och forfarande for framstellning derav

Country Status (18)

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

Families Citing this family (14)

* 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
CA1125268A (en) * 1978-04-14 1982-06-08 Exxon Research And Engineering Company 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
CA1142161A (en) * 1978-03-29 1983-03-01 Exxon Research And Engineering Company Trialkyl aluminum cocatalyst
JPS5919564B2 (ja) 1978-04-12 1984-05-07 東亜燃料工業株式会社 α−オレフインの重合用触媒成分の製造方法
JPS603324B2 (ja) * 1978-12-28 1985-01-28 三井化学株式会社 エチレン共重合体の製造方法
EP0016567B1 (en) * 1979-03-06 1984-02-01 Unilever N.V. Detergent compositions
GB2076834B (en) * 1980-05-30 1984-10-10 El Paso Polyolefins Propylene polymer and process for its preparation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7114641A (nl) * 1970-10-29 1972-05-03
NL160286C (nl) * 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 (nl) * 1973-07-19 1977-04-26
JPS5235394B2 (nl) * 1973-08-24 1977-09-08
JPS5719122B2 (nl) * 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 (nl) * 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

Also Published As

Publication number Publication date
NO762906L (nl) 1977-03-01
JPS5838444B2 (ja) 1983-08-23
BR7605659A (pt) 1978-03-21
NO149066C (no) 1984-02-08
BE845593A (fr) 1977-02-28
DK381776A (da) 1977-03-01
IT1042180B (it) 1980-01-30
AU1717876A (en) 1978-03-02
FR2322158B1 (nl) 1980-03-28
ZA765139B (en) 1977-08-31
DK150523C (da) 1987-10-12
FI61498B (fi) 1982-04-30
FR2322158A1 (fr) 1977-03-25
JPS5235283A (en) 1977-03-17
DE2638429C2 (nl) 1988-05-11
NL7609395A (nl) 1977-03-02
NO149066B (no) 1983-10-31
DE2638429A1 (de) 1977-03-03
DK150523B (da) 1987-03-16
GB1563720A (en) 1980-03-26
ES451069A1 (es) 1977-08-16
AU512972B2 (en) 1980-11-06
AT356889B (de) 1980-05-27
FI61498C (fi) 1982-08-10
ATA633376A (de) 1979-10-15
FI762421A (nl) 1977-03-01
IN145359B (nl) 1978-09-30
CA1068447A (en) 1979-12-18

Similar Documents

Publication Publication Date Title
SE7609358L (sv) Kristallina polymerer och sampolymerer av propen och forfarande for framstellning derav
ES8100666A1 (es) Procedimiento catalitico para la produccion de polimeros e- tilenicos
ES454633A1 (es) Un procedimiento para polimerizar una carga de monomeros quecontiene etileno.
NO161803C (no) Fremgangsmaate ved fremstilling av en blanding av propylen- og etylenpolymerer ved totrinns polymerisering.
SE7910158L (sv) Kontinuerligt forfarande for framstellning av olefinpolymerer och -sampolymerer
SE7610234L (sv) Katalysatorer for polymerisation av alfa-olefiner
ES460188A1 (es) Un procedimiento para preparar un polimero o copolimero de una olefina que contiene al menos tres atomos de carbono.
SE7710705L (sv) Polymerisationsforfarande och katalysator
PT94316A (pt) Processo para a preparacao de uma composicao de resina de polipropileno de elevada sindiotacticidade
GB1490457A (en) Melt finishing process for polymers produced by vapour state polymerization
DE3171664D1 (en) Improved process for the production of a propylene-containing block copolymer
ATE11418T1 (de) Katalysator und verfahren zur herstellung von polymeren oder copolymeren von olefinen.
KR100286167B1 (ko) 프로필렌/에틸렌공중합체,이의제조방법,및이의성형품
ES472895A1 (es) Procedimiento para preparar un polimero olefinico altamente cristalino
US3230208A (en) Three-component alkyl aluminum halide catalysts for olefin polym-erization
EP0101136A3 (en) Catalyst for polymerizing olefins, component thereof and process of producing said component
US3189590A (en) Threee-component alkyl aluminum catalysts for olefin polymerization
KR910014409A (ko) 프로필렌-에틸렌 중합체
EP0544006A4 (en) Component of olefin polymerization catalyst and production of polyolefin
JPH03121106A (ja) シンジオタクチック構造を有するα―オレフィンポリマー
JPS55133408A (en) Polymerization of olefin
KR102546716B1 (ko) 폴리프로필렌계 복합재
US3780136A (en) Process to reduce the amount of low-molecular-weight and amorphous polymers formed during the preparation of olefin copolymers
JPS5622304A (en) Polymerization of olefin
JPS5263981A (en) Preparation of polymerization catalyst for alpha-olefin

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7609358-2

Effective date: 19880204