RO57664A - - Google Patents

Info

Publication number
RO57664A
RO57664A RO62088A RO6208870A RO57664A RO 57664 A RO57664 A RO 57664A RO 62088 A RO62088 A RO 62088A RO 6208870 A RO6208870 A RO 6208870A RO 57664 A RO57664 A RO 57664A
Authority
RO
Romania
Application number
RO62088A
Other languages
Romanian (ro)
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 RO57664A publication Critical patent/RO57664A/ro

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

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)
RO62088A 1969-01-10 1970-01-09 RO57664A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1136069 1969-01-10

Publications (1)

Publication Number Publication Date
RO57664A true RO57664A (enrdf_load_stackoverflow) 1975-02-15

Family

ID=11135097

Family Applications (1)

Application Number Title Priority Date Filing Date
RO62088A RO57664A (enrdf_load_stackoverflow) 1969-01-10 1970-01-09

Country Status (19)

Country Link
JP (1) JPS4819794B1 (enrdf_load_stackoverflow)
AT (1) AT304867B (enrdf_load_stackoverflow)
BE (1) BE744222A (enrdf_load_stackoverflow)
BR (1) BR7015928D0 (enrdf_load_stackoverflow)
CA (1) CA923106A (enrdf_load_stackoverflow)
CS (1) CS149676B2 (enrdf_load_stackoverflow)
DE (1) DE2000586C3 (enrdf_load_stackoverflow)
DK (1) DK127542B (enrdf_load_stackoverflow)
EG (1) EG10828A (enrdf_load_stackoverflow)
ES (1) ES375278A1 (enrdf_load_stackoverflow)
FR (1) FR2028106A1 (enrdf_load_stackoverflow)
GB (1) GB1291552A (enrdf_load_stackoverflow)
IL (1) IL33680A (enrdf_load_stackoverflow)
NL (1) NL160280C (enrdf_load_stackoverflow)
PL (1) PL80431B1 (enrdf_load_stackoverflow)
RO (1) RO57664A (enrdf_load_stackoverflow)
SE (1) SE366484B (enrdf_load_stackoverflow)
SU (1) SU417928A3 (enrdf_load_stackoverflow)
YU (1) YU34486B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU61899A1 (enrdf_load_stackoverflow) 1970-10-20 1972-06-28
LU61917A1 (enrdf_load_stackoverflow) * 1970-10-23 1972-06-28
SE402295B (sv) * 1971-04-06 1978-06-26 Montedison Spa Katalysator for polymerisation av eten eller blandningar av eten med alfa-olefiner
IT969340B (it) * 1972-09-13 1974-03-30 Montedison Spa Catalizzatori per la polimerizza zione delle olefine a polimeri in forma sferica
US3907759A (en) * 1972-10-06 1975-09-23 Nissan Chemical Ind Ltd Catalyst for polymerization of olefins and process for polymerization of olefins with use of said catalyst
US4277370A (en) 1979-02-15 1981-07-07 Standard Oil Company (Indiana) Alpha-olefin polymerization catalyst
CA1225080A (en) * 1983-01-28 1987-08-04 Gil R. Hawley Polyolefin polymerization process and catalyst
US4503159A (en) * 1983-08-19 1985-03-05 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4585749A (en) * 1983-09-28 1986-04-29 Phillips Petroleum Company Process for the preparation of an olefin polymerization catalyst
US4520121A (en) * 1983-10-28 1985-05-28 Inkrott Kenneth E Magnesium halide hydrates and polymerization catalysts prepared therefrom
TW248565B (enrdf_load_stackoverflow) 1991-08-14 1995-06-01 Mitsui Petroleum Chemicals Industry Co

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238146A (en) * 1960-03-21 1966-03-01 Shell Oil Co Catalysts and their preparation
FR85522E (fr) * 1964-03-03 1965-08-27 Solvay Procédé pour la polymérisation et la copolymérisation des oléfines
NL135604C (enrdf_load_stackoverflow) * 1965-06-25
FR1516800A (fr) * 1966-10-21 1968-03-15 Solvay Procédé de polymérisation et copolymérisation d'oléfines.
NL137364C (enrdf_load_stackoverflow) * 1968-03-22

Also Published As

Publication number Publication date
GB1291552A (en) 1972-10-04
AT304867B (de) 1973-01-25
NL160280B (nl) 1979-05-15
IL33680A0 (en) 1970-03-22
YU34486B (en) 1979-09-10
FR2028106A1 (enrdf_load_stackoverflow) 1970-10-09
ES375278A1 (es) 1972-05-16
DE2000586C3 (de) 1983-11-10
SE366484B (enrdf_load_stackoverflow) 1974-04-29
NL7000161A (enrdf_load_stackoverflow) 1970-07-14
JPS4819794B1 (enrdf_load_stackoverflow) 1973-06-15
CA923106A (en) 1973-03-20
YU2870A (en) 1979-02-28
DK127542B (da) 1973-11-26
DE2000586B2 (de) 1974-03-07
NL160280C (nl) 1983-04-18
DE2000586A1 (de) 1970-07-16
BE744222A (fr) 1970-07-09
CS149676B2 (en) 1973-07-25
IL33680A (en) 1973-10-25
EG10828A (en) 1976-12-31
PL80431B1 (enrdf_load_stackoverflow) 1975-08-30
SU417928A3 (enrdf_load_stackoverflow) 1974-02-28
BR7015928D0 (pt) 1973-04-05

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