IN149940B - - Google Patents

Info

Publication number
IN149940B
IN149940B IN558/CAL/78A IN558CA1978A IN149940B IN 149940 B IN149940 B IN 149940B IN 558CA1978 A IN558CA1978 A IN 558CA1978A IN 149940 B IN149940 B IN 149940B
Authority
IN
India
Application number
IN558/CAL/78A
Other languages
English (en)
Inventor
U Scata
L Luciani
P 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
Priority claimed from IT23984/77A external-priority patent/IT1107740B/it
Priority claimed from IT2534477A external-priority patent/IT1114821B/it
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of IN149940B publication Critical patent/IN149940B/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
    • Y10S526/908—Containing catalyst of specified particle size

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)
IN558/CAL/78A 1977-05-25 1978-05-24 IN149940B (cg-RX-API-DMAC10.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT23984/77A IT1107740B (it) 1977-05-25 1977-05-25 Catalizzatori per la polimerizzazione delle olefine
IT2534477A IT1114821B (it) 1977-07-04 1977-07-04 Componenti e catalizzatori per la polimerizzazione delle alfa-olefine

Publications (1)

Publication Number Publication Date
IN149940B true IN149940B (cg-RX-API-DMAC10.html) 1982-06-12

Family

ID=26328448

Family Applications (1)

Application Number Title Priority Date Filing Date
IN558/CAL/78A IN149940B (cg-RX-API-DMAC10.html) 1977-05-25 1978-05-24

Country Status (24)

Country Link
US (2) US4220554A (cg-RX-API-DMAC10.html)
JP (1) JPS53146292A (cg-RX-API-DMAC10.html)
AR (1) AR224615A1 (cg-RX-API-DMAC10.html)
AT (1) AT363680B (cg-RX-API-DMAC10.html)
AU (1) AU522263B2 (cg-RX-API-DMAC10.html)
BR (1) BR7803321A (cg-RX-API-DMAC10.html)
CA (1) CA1131201A (cg-RX-API-DMAC10.html)
DE (1) DE2822783A1 (cg-RX-API-DMAC10.html)
DK (1) DK160834C (cg-RX-API-DMAC10.html)
ES (1) ES470159A1 (cg-RX-API-DMAC10.html)
FR (1) FR2392038A1 (cg-RX-API-DMAC10.html)
GB (1) GB1603724A (cg-RX-API-DMAC10.html)
GR (1) GR71591B (cg-RX-API-DMAC10.html)
HU (1) HU179736B (cg-RX-API-DMAC10.html)
IN (1) IN149940B (cg-RX-API-DMAC10.html)
MX (1) MX150818A (cg-RX-API-DMAC10.html)
NL (1) NL188851C (cg-RX-API-DMAC10.html)
NO (1) NO155970C (cg-RX-API-DMAC10.html)
PH (1) PH15383A (cg-RX-API-DMAC10.html)
PL (1) PL119176B1 (cg-RX-API-DMAC10.html)
PT (1) PT68077B (cg-RX-API-DMAC10.html)
RO (1) RO76529A (cg-RX-API-DMAC10.html)
SE (1) SE440225B (cg-RX-API-DMAC10.html)
YU (1) YU39287B (cg-RX-API-DMAC10.html)

Families Citing this family (212)

* Cited by examiner, † Cited by third party
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JPS5817206B2 (ja) * 1979-10-11 1983-04-05 宇部興産株式会社 エチレンの重合法
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JPS57205408A (en) * 1981-06-11 1982-12-16 Toyo Sutoufuaa Chem:Kk Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
JPS57205407A (en) * 1981-06-11 1982-12-16 Toyo Sutoufuaa Chem:Kk Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
JPS57205406A (en) * 1981-06-11 1982-12-16 Toyo Sutoufuaa Chem:Kk Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
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FR2529209A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Catalyseurs pour la polymerisation et la copolymerisation du propylene et procedes de polymerisation utilisant ces catalyseurs
FR2529206A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Procede de preparation de supports a base de chlorure de magnesium pour la preparation de catalyseurs de polymerisation des alpha-olefines et supports obtenus
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KR100359932B1 (ko) 2000-06-15 2002-11-07 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매
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