BR7800082A - Processo de producao de poliolefinas em po - Google Patents

Processo de producao de poliolefinas em po

Info

Publication number
BR7800082A
BR7800082A BR7800082A BR7800082A BR7800082A BR 7800082 A BR7800082 A BR 7800082A BR 7800082 A BR7800082 A BR 7800082A BR 7800082 A BR7800082 A BR 7800082A BR 7800082 A BR7800082 A BR 7800082A
Authority
BR
Brazil
Prior art keywords
production process
polyolefin production
polyolefin
production
Prior art date
Application number
BR7800082A
Other languages
English (en)
Portuguese (pt)
Inventor
K Doerk
B Toben
A Schaffler
H Banke
Original Assignee
Veba Chemie Ag
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 DE19772700566 external-priority patent/DE2700566C2/de
Priority claimed from DE19772721377 external-priority patent/DE2721377A1/de
Priority claimed from DE19772755192 external-priority patent/DE2755192A1/de
Priority claimed from DE19772755193 external-priority patent/DE2755193A1/de
Application filed by Veba Chemie Ag filed Critical Veba Chemie Ag
Publication of BR7800082A publication Critical patent/BR7800082A/pt

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
    • C08F10/02—Ethene
BR7800082A 1977-01-07 1978-01-06 Processo de producao de poliolefinas em po BR7800082A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19772700566 DE2700566C2 (de) 1977-01-07 1977-01-07 Verfahren zur Herstellung von pulverförmigen Äthylenpolymerisaten
DE19772721377 DE2721377A1 (de) 1977-01-07 1977-05-12 Verfahren zur herstellung von pulverfoermigen polyolefinen mit besonderer eignung fuer den spritzguss
DE19772755192 DE2755192A1 (de) 1977-01-07 1977-12-10 Verfahren zur herstellung von pulverfoermigen polyolefinen mit hohen schuettdichten
DE19772755193 DE2755193A1 (de) 1977-01-07 1977-12-10 Verfahren zur herstellung von pulverfoermigen polyolefinen

Publications (1)

Publication Number Publication Date
BR7800082A true BR7800082A (pt) 1978-08-15

Family

ID=27432179

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7800082A BR7800082A (pt) 1977-01-07 1978-01-06 Processo de producao de poliolefinas em po

Country Status (11)

Country Link
AT (1) AT351759B (no)
BE (1) BE862697A (no)
BR (1) BR7800082A (no)
ES (1) ES465664A1 (no)
FR (1) FR2376876A1 (no)
GB (1) GB1595992A (no)
IT (1) IT1092712B (no)
NL (1) NL7800174A (no)
NO (1) NO155142C (no)
PT (1) PT67489B (no)
SE (1) SE430610B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2030156B (en) * 1978-09-11 1983-01-19 Asahi Chemical Ind Catalyst for preparating a polyolefin
DE2847986A1 (de) 1978-11-04 1980-05-22 Huels Chemische Werke Ag Verfahren zur herstellung von pulverfoermigen, thermoplastischen copolymeren aus aethylen und buten-(1)
DE3007057C2 (de) * 1980-02-26 1986-11-06 Hüls AG, 4370 Marl Verfahren zur Herstellung von pulverförmigen Polyolefinen durch Polymerisation in der Gasphase
DE3117397A1 (de) * 1981-05-02 1982-11-18 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homo- und copolymerisaten von monoolefinen durch polymerisation des bzw. der monomeren mittels eines ziegler-katalysatorsystems auf der basis einer vanadium enthaltenden katalysatorkomponente
EP0099774B2 (fr) * 1982-06-24 1995-03-22 BP Chimie Société Anonyme Procédé pour la polymérisation et la copolymérisation des alpha-oléfines en lit fluidisé
US5208109A (en) * 1982-06-24 1993-05-04 Bp Chemicals Limited Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
US5405817A (en) * 1993-02-12 1995-04-11 Quantum Chemical Corporation V/TI multi-site olefin polymerization catalyst
US5399540A (en) * 1993-02-12 1995-03-21 Quantum Chemical Corporation ZR/V multi-site olefin polymerization catalyst

Also Published As

Publication number Publication date
SE430610B (sv) 1983-11-28
NL7800174A (nl) 1978-07-11
PT67489A (de) 1978-02-01
GB1595992A (en) 1981-08-19
IT7819067A0 (it) 1978-01-06
NO155142B (no) 1986-11-10
FR2376876A1 (fr) 1978-08-04
IT1092712B (it) 1985-07-12
AT351759B (de) 1979-08-10
PT67489B (de) 1979-06-08
ES465664A1 (es) 1979-05-01
FR2376876B1 (no) 1984-10-26
NO155142C (no) 1987-02-18
BE862697A (fr) 1978-05-02
ATA5978A (de) 1979-01-15
NO780056L (no) 1978-07-10
SE7800161L (sv) 1978-07-08

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