IT968979B - Processo per la polimerizzazione delle alfa olefine - Google Patents

Processo per la polimerizzazione delle alfa olefine

Info

Publication number
IT968979B
IT968979B IT30525/72A IT3052572A IT968979B IT 968979 B IT968979 B IT 968979B IT 30525/72 A IT30525/72 A IT 30525/72A IT 3052572 A IT3052572 A IT 3052572A IT 968979 B IT968979 B IT 968979B
Authority
IT
Italy
Prior art keywords
polymerization
alpha olefins
olefins
alpha
Prior art date
Application number
IT30525/72A
Other languages
English (en)
Italian (it)
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Application granted granted Critical
Publication of IT968979B publication Critical patent/IT968979B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IT30525/72A 1971-11-24 1972-10-16 Processo per la polimerizzazione delle alfa olefine IT968979B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU64328 1971-11-24

Publications (1)

Publication Number Publication Date
IT968979B true IT968979B (it) 1974-03-20

Family

ID=19726885

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30525/72A IT968979B (it) 1971-11-24 1972-10-16 Processo per la polimerizzazione delle alfa olefine

Country Status (9)

Country Link
US (1) US4210735A (show.php)
JP (2) JPS5240348B2 (show.php)
BE (1) BE791441A (show.php)
DE (1) DE2256780C2 (show.php)
FR (1) FR2160873B1 (show.php)
GB (1) GB1370559A (show.php)
IT (1) IT968979B (show.php)
LU (1) LU64328A1 (show.php)
NL (1) NL157610B (show.php)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533511C2 (de) * 1974-07-31 1984-11-29 Mitsubishi Chemical Industries Ltd., Tokio/Tokyo Verfahren zur Herstellung von festem purpurfarbenem feingranuliertem Titantrichlorid und seine Verwendung zur Polymerisation von α-Olefinen
JPS5116297A (ja) * 1974-07-31 1976-02-09 Mitsubishi Chem Ind Kotaisanenkachitanno seizohoho
US4182816A (en) 1974-10-30 1980-01-08 Imperial Chemical Industries Limited Olefine polymerization process
US4354010A (en) 1975-01-09 1982-10-12 Imperial Chemical Industries Limited Transition metal compound
US4111834A (en) 1975-05-28 1978-09-05 Imperial Chemical Industries Limited Process for preparing a transition metal compound and it's use as a component in an olefin polymerization catalyst
JPS5273195A (en) 1975-12-16 1977-06-18 Toyo Sutoufuaa Kemikaru Yuugen Manufacture of catalyst composite for alphaaolefine polymerization
DE2616260A1 (de) * 1976-04-13 1977-11-03 Basf Ag Verfahren zur herstellung von poly-alpha-olefinen
JPS5439549U (show.php) * 1977-08-24 1979-03-15
JPS5831089B2 (ja) * 1979-11-26 1983-07-04 有限会社 東洋ストウフア−・ケミカル α−オレフィン重合用三塩化チタニウム触媒成分の製造方法
JPS56136805A (en) * 1980-03-29 1981-10-26 Mitsui Petrochem Ind Ltd Titanium catalyst component for olefin polymerization
US4398005A (en) * 1981-01-23 1983-08-09 Gulf Research & Development Company Novel polymerization catalyst and process for using same to polymerize olefins
DE3876411T2 (de) * 1987-07-10 1993-06-24 Quantum Chem Corp Katalysator fuer propylenpolymerisierung sowie verfahren.
US5061755A (en) * 1988-10-25 1991-10-29 Mitsubishi Kasei Corporation Polypropylene composition and highly transparent polypropylene film made thereof
KR900016267A (ko) * 1989-04-25 1990-11-13 노기 사다오 올레핀 중합체 제조용 삼염화티탄 조성물 및 이의 제조방법
JP3336581B2 (ja) * 1992-10-19 2002-10-21 富士写真フイルム株式会社 追記型光ディスクの媒体検査方法およびシステム
US8329790B2 (en) * 2008-06-17 2012-12-11 Bromine Compounds Ltd. Polypropylene based formulations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL243666A (show.php) * 1958-10-10 1900-01-01
DE1570919B2 (de) * 1963-11-05 1970-12-17 Mitsui Toatsu Chemicals, Inc., Tokio Verfahren zur Herstellung von Horao- oder Mischpolymerisaten des Propylens. °
US3492281A (en) * 1967-06-29 1970-01-27 Goodyear Tire & Rubber Process for the polymerization of diolefins with beta titanium trichloride and organoaluminum compounds
DE1720329A1 (de) * 1967-11-30 1971-06-16 Basf Ag Verfahren zum Herstellen von Polymerisaten aus alpha-Olefinen
US3701763A (en) * 1969-10-20 1972-10-31 Mitsui Petrochemical Ind Process for polymerization of olefins and catalysts therefor
IE35231B1 (en) * 1970-03-26 1975-12-24 Solvay Process for the preparation of a ziegler-natta type catalyst

Also Published As

Publication number Publication date
JPS5240348B2 (show.php) 1977-10-12
FR2160873A1 (show.php) 1973-07-06
BE791441A (fr) 1973-05-16
LU64328A1 (show.php) 1973-06-21
DE2256780C2 (de) 1986-12-04
NL7215103A (show.php) 1973-05-28
FR2160873B1 (show.php) 1976-04-23
JPS52138083A (en) 1977-11-17
GB1370559A (en) 1974-10-16
JPS4864170A (show.php) 1973-09-05
DE2256780A1 (de) 1973-05-30
NL157610B (nl) 1978-08-15
US4210735A (en) 1980-07-01
JPS5618121B2 (show.php) 1981-04-27

Similar Documents

Publication Publication Date Title
IT971200B (it) Processo per la polimerizzazione delle olefine
IT1014875B (it) Processo per la polimerizzazione di alfa olefine
IT982819B (it) Processo per la polimerizzazione delle olefine
IT959986B (it) Catalizzatori per la polimerizza zione di olefine
IT938955B (it) Catalizzatore per la polimerizza zione di olefine
IT938953B (it) Procedimento per la polimerizzazio ne delle olefine
IT1054410B (it) Catalizzatori per la polimerizzazione delle alfa olefine
IT950499B (it) Complessi catalitici per la poli merizzazione delle alfa olefine
IT963635B (it) Idrocianurazione di olefine
IT1022262B (it) Processo per la polimerizzazione delle olefine
IT959972B (it) Processo per la isomerizzazione di idrocarburi
IT968979B (it) Processo per la polimerizzazione delle alfa olefine
IT995988B (it) Procedimento per la polimeriz zazione delle olefine
IT964013B (it) Processo per la produzione di olefine
BR6911994D0 (pt) Processo para a polimerizacao de alfa olefinas
IT953576B (it) Processo per la idratazione di olefine
BR6910151D0 (pt) Processo para polimerizacao de alfa olefinas
IT947137B (it) Composti di cromotetraalchile e loro impiego come catalizzatori per la polimerizzazione di i olefine
IT947758B (it) Processo per la preparazione di olefine superiori
IT968604B (it) Processo per la polimerizzazione di monomeri
IT943956B (it) Processo per il disproporzionamento di olefine
IT957886B (it) Procedimento per la polimeriz zazione anionica di lattami
IT944379B (it) Procedimento per la polimerizzazio ne di alfa olefine
IT939036B (it) Procedimento per la polimerizzazio ne delle olefine
IT943857B (it) Procedimento per la polimerizza zione di olefine