US3141872A
(en)
*
|
1954-12-03 |
1964-07-21 |
Montedison Spa |
Polymerization catalyst and stereospecific polymerization of propylene therewith
|
US4076698A
(en)
*
|
1956-03-01 |
1978-02-28 |
E. I. Du Pont De Nemours And Company |
Hydrocarbon interpolymer compositions
|
US2893984A
(en)
*
|
1956-04-02 |
1959-07-07 |
Exxon Research Engineering Co |
Polymerization of alpha olefins
|
US3009905A
(en)
*
|
1956-06-11 |
1961-11-21 |
Ici Ltd |
Production of polymers
|
GB876093A
(en)
*
|
1956-10-17 |
1961-08-30 |
Ethyl Corp |
Polymerization process
|
NL104111C
(xx)
*
|
1956-10-29 |
|
|
|
US2935495A
(en)
*
|
1956-11-27 |
1960-05-03 |
Sun Oil Co |
Manufacture of polyolefins
|
US2948711A
(en)
*
|
1956-11-27 |
1960-08-09 |
Sun Oil Co |
Preparation of polyolefins
|
US3107236A
(en)
*
|
1956-12-17 |
1963-10-15 |
Sun Oil Co |
Preparation of polypropylene
|
GB877050A
(en)
*
|
1958-06-16 |
1961-09-13 |
Ici Ltd |
Improvements in and relating to the polymerisation of olefines, catalysts for such polymerisation, crystalline materials suitable as components of the catalysts and processes for their preparation
|
BE554685A
(xx)
*
|
1957-02-02 |
|
|
|
GB860647A
(en)
*
|
1957-03-04 |
1961-02-08 |
Exxon Research Engineering Co |
Method for preparing titanium trichloride containing polymerization catalyst and polymerization process
|
NL120959C
(xx)
*
|
1957-04-27 |
|
|
|
US2976252A
(en)
*
|
1957-05-10 |
1961-03-21 |
Exxon Research Engineering Co |
Temperature-staged catalyst pretreatment
|
BE568002A
(xx)
*
|
1957-05-28 |
|
|
|
NL283121A
(xx)
*
|
1957-07-16 |
|
|
|
US2918457A
(en)
*
|
1957-09-26 |
1959-12-22 |
Sun Oil Co |
Copolymer of propylene and butene-1
|
BE572163A
(xx)
*
|
1957-10-19 |
|
|
|
BE571954A
(xx)
*
|
1957-10-21 |
|
|
|
BE572307A
(xx)
*
|
1957-10-23 |
|
|
|
NL222403A
(xx)
*
|
1957-10-25 |
|
|
|
DE1128662B
(de)
*
|
1957-11-09 |
1962-04-26 |
Ruhrchemie Ag |
Verfahren zur Herstellung von Polyolefinen
|
BE573749A
(xx)
*
|
1957-12-11 |
|
|
|
NL235592A
(xx)
*
|
1958-02-03 |
|
|
|
DE1240285B
(de)
*
|
1958-02-06 |
1967-05-11 |
Hibernia Ag |
Verfahren zur Herstellung von hochmolekularen und hochkristallinen Polymerisaten ausOlefinen mit 3 und mehr Kohlenstoffatomen
|
NL226716A
(xx)
*
|
1958-03-21 |
|
|
|
DE1117308B
(de)
*
|
1958-03-31 |
1961-11-16 |
Eastman Kodak Co |
Verfahren zur Herstellung Aryl- oder alicyclische Reste enthaltender Polyolefine
|
BE578139A
(xx)
*
|
1958-05-05 |
|
|
|
BE580006A
(xx)
*
|
1958-06-27 |
|
|
|
DE1135661B
(de)
*
|
1958-08-02 |
1962-08-30 |
Huels Chemische Werke Ag |
Verfahren zur Aufarbeitung von Niederdruck-Polypropylen
|
US3082197A
(en)
*
|
1958-12-01 |
1963-03-19 |
Phillips Petroleum Co |
Polymerization of conjugated diolefins in the presence of transition metal borohydrides
|
BE585154A
(xx)
*
|
1958-12-06 |
|
|
|
IT599950A
(xx)
*
|
1958-12-12 |
|
|
|
DE1105618B
(de)
*
|
1959-01-26 |
1961-04-27 |
Huels Chemische Werke Ag |
Verfahren zur Herstellung von isotaktischen Polystyrolen
|
US3244678A
(en)
*
|
1959-01-27 |
1966-04-05 |
Du Pont |
Process for copolymerizing a straight chain alpha olefin with a conjugated diene
|
US2965692A
(en)
*
|
1959-04-06 |
1960-12-20 |
Sun Oil Co |
Preparation of viscous polymers
|
IT609922A
(xx)
*
|
1959-06-06 |
|
|
|
BE591405A
(xx)
*
|
1959-06-12 |
|
|
|
DE1183245B
(de)
*
|
1959-06-24 |
1964-12-10 |
Huels Chemische Werke Ag |
Verfahren zur Herstellung von Polyolefinen einheitlichen Polymerisationsgrades
|
DE1164666B
(de)
*
|
1959-06-29 |
1964-03-05 |
Grace W R & Co |
Verfahren zur Herstellung von hochmolekularem Polypropylen
|
US3129255A
(en)
*
|
1959-12-01 |
1964-04-14 |
Gulf Research Development Co |
Alkylation of benzene with propylene in the presence of ticl4 and alkyl aluminum sesquichloride
|
US3067189A
(en)
*
|
1959-12-24 |
1962-12-04 |
Shell Oil Co |
Diene polymerization catalyst
|
DE1201996B
(de)
*
|
1960-05-18 |
1965-09-30 |
Grace W R & Co |
Verfahren zur Polymerisation oder Mischpolymerisation von Monoolefinen, Diolefinen oder Styrol
|
US3100218A
(en)
*
|
1961-07-20 |
1963-08-06 |
Monsanto Chemicals |
Purification of diethylaluminum chloride with crystalline titanium trichloride
|
US3324094A
(en)
*
|
1962-11-08 |
1967-06-06 |
Mitsubishi Petrochemical Co |
Process for the manufacture of polymers and copolymers of isobutylene
|
US3226336A
(en)
*
|
1963-05-08 |
1965-12-28 |
Rexall Drug Chemical |
Composition and process for preparing a three-component polymerization system
|
DE2930108C2
(de)
|
1979-07-25 |
1982-11-25 |
Chemische Werke Hüls AG, 4370 Marl |
Verfahren zur Herstellung von weitgehend amorphen Buten-1 Propen-Ethen-Terpolymeren mit hohem Erweichungspunkt
|
US4472315A
(en)
*
|
1980-01-18 |
1984-09-18 |
Montedison S.P.A. |
Components of catalysts and catalysts for (Co) polymerizing olefins and process for preparing said components, said components being based on particular chlorinated compounds of trivalent vanadium
|
US6239235B1
(en)
|
1997-07-15 |
2001-05-29 |
Phillips Petroleum Company |
High solids slurry polymerization
|
US7723257B2
(en)
|
2001-10-10 |
2010-05-25 |
Dominique Bosteels |
Process for the catalytic control of radial reaction
|
US7482303B2
(en)
|
2001-10-10 |
2009-01-27 |
Dominique Bosteels |
Catalytic burning reaction
|
WO2008077204A2
(en)
*
|
2006-12-22 |
2008-07-03 |
Dominique Bosteels |
Catalytic combustion process with rejuvenation step
|
US10029230B1
(en)
|
2017-01-24 |
2018-07-24 |
Chevron Phillips Chemical Company Lp |
Flow in a slurry loop reactor
|