NL7307808A - - Google Patents

Info

Publication number
NL7307808A
NL7307808A NL7307808A NL7307808A NL7307808A NL 7307808 A NL7307808 A NL 7307808A NL 7307808 A NL7307808 A NL 7307808A NL 7307808 A NL7307808 A NL 7307808A NL 7307808 A NL7307808 A NL 7307808A
Authority
NL
Netherlands
Application number
NL7307808A
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 NL7307808A publication Critical patent/NL7307808A/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
    • 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
    • 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

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)
NL7307808A 1972-06-09 1973-06-05 NL7307808A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25464/72A IT956396B (it) 1972-06-09 1972-06-09 Processo per la preparazione di copolimeri elastomerici dell eti lene con alfa olefine

Publications (1)

Publication Number Publication Date
NL7307808A true NL7307808A (enrdf_load_stackoverflow) 1973-12-11

Family

ID=11216776

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7307808A NL7307808A (enrdf_load_stackoverflow) 1972-06-09 1973-06-05

Country Status (11)

Country Link
JP (1) JPS5629683B2 (enrdf_load_stackoverflow)
AU (1) AU474667B2 (enrdf_load_stackoverflow)
BE (1) BE800668A (enrdf_load_stackoverflow)
CA (1) CA1025597A (enrdf_load_stackoverflow)
DE (1) DE2329058A1 (enrdf_load_stackoverflow)
ES (1) ES415699A1 (enrdf_load_stackoverflow)
FR (1) FR2187815B1 (enrdf_load_stackoverflow)
GB (1) GB1440021A (enrdf_load_stackoverflow)
IT (1) IT956396B (enrdf_load_stackoverflow)
NL (1) NL7307808A (enrdf_load_stackoverflow)
ZA (1) ZA733902B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719122B2 (enrdf_load_stackoverflow) * 1973-12-26 1982-04-21
NL177314C (nl) * 1974-04-08 1985-09-02 Mitsubishi Chem Ind Werkwijze voor het bereiden van een katalysatorcomplex, en werkwijze voor het polymeriseren van een alkeen met deze katalysator.
JPS5155388A (en) * 1974-11-09 1976-05-15 Mitsubishi Petrochemical Co Echirenjugotaino seizoho
IT1039828B (it) * 1975-07-09 1979-12-10 Montedison Spa Componenti di catalizzatori perla polimerizzazione di olefine e catalizzatori da essi ottenuti
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
JPS5923561B2 (ja) * 1979-02-06 1984-06-02 三井化学株式会社 オレフインの重合方法
JPS55764A (en) * 1979-04-09 1980-01-07 Mitsui Petrochem Ind Ltd Production of polypropylene composition
FR2460964A1 (fr) * 1979-07-06 1981-01-30 Naphtachimie Sa Copolymeres elastomeres d'ethylene et de propylene, leur fabrication et leurs applications
JPS57105411A (en) * 1980-12-23 1982-06-30 Mitsubishi Petrochem Co Ltd Ethylenic copolymer
US4350612A (en) * 1981-01-13 1982-09-21 Stauffer Chemical Company Method for preparing a magnesium halide support for catalysts
US4351930A (en) * 1981-02-05 1982-09-28 El Paso Polyolefins Company Propylene copolymerization process and product
JPS57179207A (en) * 1981-04-27 1982-11-04 Showa Denko Kk Production of thermoplastic elastomer
DE3823934C2 (de) * 1987-07-31 2002-01-03 Petroleo Brasileiro Sa Verfahren zur Herstellung eines Ethylenpolymerisationskatalysators und Ethylenpolymerisationsverfahren
JPH0857660A (ja) * 1994-06-15 1996-03-05 Ondo Kosakusho:Kk プロジェクションナット溶接機用ガイドピン

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
JPS5029947B2 (enrdf_load_stackoverflow) * 1972-06-03 1975-09-27

Also Published As

Publication number Publication date
AU474667B2 (en) 1976-07-29
ES415699A1 (es) 1976-11-16
JPS5629683B2 (enrdf_load_stackoverflow) 1981-07-10
JPS4951381A (enrdf_load_stackoverflow) 1974-05-18
IT956396B (it) 1973-10-10
CA1025597A (en) 1978-01-31
AU5669373A (en) 1974-12-12
GB1440021A (en) 1976-06-23
DE2329058A1 (de) 1973-12-20
BE800668A (fr) 1973-12-10
FR2187815A1 (enrdf_load_stackoverflow) 1974-01-18
FR2187815B1 (enrdf_load_stackoverflow) 1976-09-17
ZA733902B (en) 1974-05-29

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed