IL33398A - Catalysts and process for the polymerization of olefins - Google Patents

Catalysts and process for the polymerization of olefins

Info

Publication number
IL33398A
IL33398A IL33398A IL3339869A IL33398A IL 33398 A IL33398 A IL 33398A IL 33398 A IL33398 A IL 33398A IL 3339869 A IL3339869 A IL 3339869A IL 33398 A IL33398 A IL 33398A
Authority
IL
Israel
Prior art keywords
polymerization
halide
titanium
catalyst
catalyst according
Prior art date
Application number
IL33398A
Other languages
English (en)
Other versions
IL33398A0 (en
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 IL33398A0 publication Critical patent/IL33398A0/xx
Publication of IL33398A publication Critical patent/IL33398A/en

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
    • 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
    • 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
    • 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
    • Y10S526/906—Comminution of transition metal containing catalyst

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)
IL33398A 1968-11-25 1969-11-21 Catalysts and process for the polymerization of olefins IL33398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2414168 1968-11-25

Publications (2)

Publication Number Publication Date
IL33398A0 IL33398A0 (en) 1970-01-29
IL33398A true IL33398A (en) 1973-06-29

Family

ID=11212184

Family Applications (1)

Application Number Title Priority Date Filing Date
IL33398A IL33398A (en) 1968-11-25 1969-11-21 Catalysts and process for the polymerization of olefins

Country Status (19)

Country Link
US (2) US4298718A (cs)
JP (2) JPS5616167B1 (cs)
AT (1) AT292300B (cs)
BE (1) BE742112A (cs)
BR (1) BR6914434D0 (cs)
CA (1) CA923483A (cs)
CS (1) CS152338B2 (cs)
DE (1) DE1958488C3 (cs)
DK (1) DK146206C (cs)
ES (1) ES374212A1 (cs)
FR (1) FR2024149A1 (cs)
GB (1) GB1286867A (cs)
IL (1) IL33398A (cs)
NL (1) NL162662B (cs)
PL (1) PL72704B1 (cs)
RO (1) RO76708A3 (cs)
SE (1) SE412397B (cs)
SU (1) SU398044A3 (cs)
YU (1) YU35844B (cs)

Families Citing this family (317)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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BR6914434D0 (pt) 1973-04-17
DE1958488A1 (de) 1970-05-27
JPS56810A (en) 1981-01-07
FR2024149A1 (cs) 1970-08-28
RO76708A3 (ro) 1981-11-24
PL72704B1 (cs) 1974-08-30
CS152338B2 (cs) 1973-12-19
BE742112A (cs) 1970-05-25
YU35844B (en) 1981-08-31
NL162662B (nl) 1980-01-15
JPS5616167B1 (cs) 1981-04-15
ES374212A1 (es) 1971-12-16
YU295369A (en) 1981-02-28
NL6917486A (cs) 1970-05-27
DK146206B (da) 1983-07-25
IL33398A0 (en) 1970-01-29
SE412397B (sv) 1980-03-03
DE1958488B2 (de) 1979-10-31
CA923483A (en) 1973-03-27
US4476289A (en) 1984-10-09
AT292300B (de) 1971-08-25
DK146206C (da) 1983-12-27
GB1286867A (en) 1972-08-23
DE1958488C3 (de) 1988-10-20
SU398044A3 (cs) 1973-09-17
US4298718A (en) 1981-11-03

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