[go: up one dir, main page]

BR8703935A - CATALYST PREPARATION PROCESS FOR ETHYLENE POLYMERIZATION AND ETHYLENE POLYMERIZATION PROCESS - Google Patents

CATALYST PREPARATION PROCESS FOR ETHYLENE POLYMERIZATION AND ETHYLENE POLYMERIZATION PROCESS

Info

Publication number
BR8703935A
BR8703935A BR8703935A BR8703935A BR8703935A BR 8703935 A BR8703935 A BR 8703935A BR 8703935 A BR8703935 A BR 8703935A BR 8703935 A BR8703935 A BR 8703935A BR 8703935 A BR8703935 A BR 8703935A
Authority
BR
Brazil
Prior art keywords
ethylene polymerization
catalyst preparation
preparation process
ethylene
polymerization
Prior art date
Application number
BR8703935A
Other languages
Portuguese (pt)
Inventor
Juan Raul Quijada Abarca
Dellyo Ricardo Dos San Alvares
Original Assignee
Petroleo Brasleiro S A
Polialden Petroquimica
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 Petroleo Brasleiro S A, Polialden Petroquimica filed Critical Petroleo Brasleiro S A
Priority to BR8703935A priority Critical patent/BR8703935A/en
Priority to DE3823934A priority patent/DE3823934C2/en
Priority to MX012386A priority patent/MX168676B/en
Priority to FR888810070A priority patent/FR2618785B1/en
Priority to CA000573137A priority patent/CA1326011C/en
Priority to JP63188547A priority patent/JPH0791333B2/en
Priority to ES8802400A priority patent/ES2007279A6/en
Publication of BR8703935A publication Critical patent/BR8703935A/en
Priority to US08/358,607 priority patent/US6018006A/en
Priority to US08/483,841 priority patent/US6133188A/en

Links

BR8703935A 1987-07-31 1987-07-31 CATALYST PREPARATION PROCESS FOR ETHYLENE POLYMERIZATION AND ETHYLENE POLYMERIZATION PROCESS BR8703935A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BR8703935A BR8703935A (en) 1987-07-31 1987-07-31 CATALYST PREPARATION PROCESS FOR ETHYLENE POLYMERIZATION AND ETHYLENE POLYMERIZATION PROCESS
DE3823934A DE3823934C2 (en) 1987-07-31 1988-07-14 Process for producing an ethylene polymerization catalyst and ethylene polymerization process
MX012386A MX168676B (en) 1987-07-31 1988-07-22 PROCEDURE FOR PREPARING A CATALYST FOR ETHYLENE POLYMERIZATION AND PROCEDURE FOR POLYMERIZING ETHYLENE
FR888810070A FR2618785B1 (en) 1987-07-31 1988-07-26 PROCESS FOR THE PREPARATION OF AN ETHYLENE POLYMERIZATION CATALYST AND METHOD FOR THE POLYMERIZATION OF ETHYLENE USING THE SAME
CA000573137A CA1326011C (en) 1987-07-31 1988-07-27 Process for preparing an ethylene polymerization catalyst and ethylene polymerization process
JP63188547A JPH0791333B2 (en) 1987-07-31 1988-07-29 Catalyst and method for polymerization of ethylene under low pressure
ES8802400A ES2007279A6 (en) 1987-07-31 1988-07-30 Process for preparing an ethylene polymerization catalyst and ethylene polymerization process
US08/358,607 US6018006A (en) 1987-07-31 1994-12-14 Process for preparing an ethylene polymerization catalyst and ethylene polymerization process
US08/483,841 US6133188A (en) 1987-07-31 1995-06-07 Process for preparing an ethylene polymerization catalyst and ethylene polymerization process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8703935A BR8703935A (en) 1987-07-31 1987-07-31 CATALYST PREPARATION PROCESS FOR ETHYLENE POLYMERIZATION AND ETHYLENE POLYMERIZATION PROCESS

Publications (1)

Publication Number Publication Date
BR8703935A true BR8703935A (en) 1989-02-14

Family

ID=4042745

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703935A BR8703935A (en) 1987-07-31 1987-07-31 CATALYST PREPARATION PROCESS FOR ETHYLENE POLYMERIZATION AND ETHYLENE POLYMERIZATION PROCESS

Country Status (1)

Country Link
BR (1) BR8703935A (en)

Similar Documents

Publication Publication Date Title
BR8306970A (en) PROCESS FOR PREPARING CATALYST FOR POLYMERIZATION OF OLEFINS AND PROCESS FOR POLYMERIZATION OF OLEFINS
PT91866A (en) PROCESS OF PREPARATION OF CATALYSTS FOR THE POLYMERIZATION OF OLEFINS
PT96459A (en) PROCESS OF PREPARATION OF CATALYST AND CATALYST COMPONENTS FOR POLYMERIZATION OF OLEFINS
BR8701145A (en) PROCESS FOR THE TRIMERIZATION OF OLEFINS, CATALYST AND PROCESS FOR THE PREPARATION OF CATALYST
PT84717B (en) APPROPRIATE PROCESS FOR THE POLYMERIZATION OF CONJUGATED DIOLEFINS USING CATALYSTS CONTAINING LANTANIDEOS AND ACTINIDEOS
BR8804512A (en) HARDENING MIXTURE, PROCESS FOR PREPARING PRODUCTS AND USE
BR8605593A (en) CATALYST COMPOSITES, PROCESS FOR THE PREPARATION OF POLYMERS, BIPOSPHINS AND COMPOUND
BR8701075A (en) WHITE COMPOSITION, CATALYST, AND PROCESS FOR THE PREPARATION OF THE SAME
BR9205649A (en) Process for preparing olefinic polymers
BR8803152A (en) DEHYDROGENATION CATALYST, PROCESS FOR THE PREPARATION OF STYLENE AND STYLENE
BR8902484A (en) PROCESS FOR THE PREPARATION OF A CATALYST COMPONENT AND A CATALYST FOR THE POLYMERIZATION OF OLEFINS
BR8901955A (en) PROCESS FOR THE PREPARATION OF POLYMERS
FI906274L (en) Components and catalysts for olefin polymerization
IT1130908B (en) ALFA-OLEFINE POLYMERIZATION PROCESS AND CATALYST FOR SAID
BR8700969A (en) PROCESS FOR THE PREPARATION OF OLEFINES POLYMERIZATION CATALYST COMPONENT
BR8904960A (en) VANADIO CATALYST COMPOSITION AND POLYMERIZATION PROCESS
BR8802116A (en) PROCESS OF PREPARING A SOLID COMPONENT OF A CATALYST FOR USE IN THE POLYMERIZATION OF OLEFINS
BR8802482A (en) PROCESS FOR THE PREPARATION OF cross-linked POLYMERS, PROCESS FOR THE PREPARATION OF MIXTURES AND COMPOSITION
BR8907508A (en) CATALYST HYDROFLUORETATION PROCESS
BR8606106A (en) SOLID CATALYST COMPONENT FOR THE POLYMERIZATION OF A-OLEFINE AND PROCESS FOR THE PRODUCTION OF THE SAME
BR8901977A (en) PROCESS FOR THE PREPARATION OF POLYMERS
BR8800586A (en) CATALYST AND PREPARATION PROCESS FOR THE SAME
BR8906040A (en) CATALYTIC COMPOSITION, POLYMERIZATION PROCESS AND PRODUCT OBTAINED
BR8907504A (en) CATALYST HYDROFLUORATION PROCESS
BR9105362A (en) CATALYST COMPOSITES AND PROCESS FOR THE PREPARATION OF POLYMERS

Legal Events

Date Code Title Description
FF Decision: granting
KD Fees due (letter patent)
FG Letter patent granted
B21A Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law

Free format text: PATENTE EXTINTA EM 31/07/2002