ES527529A0 - Procedimiento perfeccionado de polimerizacion y copolimerizacion de etileno, a presiones y temperaturas elevadas - Google Patents
Procedimiento perfeccionado de polimerizacion y copolimerizacion de etileno, a presiones y temperaturas elevadasInfo
- Publication number
- ES527529A0 ES527529A0 ES527529A ES527529A ES527529A0 ES 527529 A0 ES527529 A0 ES 527529A0 ES 527529 A ES527529 A ES 527529A ES 527529 A ES527529 A ES 527529A ES 527529 A0 ES527529 A0 ES 527529A0
- Authority
- ES
- Spain
- Prior art keywords
- perfected
- temperatures
- high pressures
- ethylene polymerization
- copolymerization procedure
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES527529A ES527529A0 (es) | 1983-11-24 | 1983-11-24 | Procedimiento perfeccionado de polimerizacion y copolimerizacion de etileno, a presiones y temperaturas elevadas |
DE8484402402T DE3467353D1 (en) | 1983-11-24 | 1984-11-26 | Process for the polymerisation and the copolymerisation of ethylene at high pressure and temperature in the presence of ziegler-type catalysts |
DE198484402402T DE143716T1 (de) | 1983-11-24 | 1984-11-26 | Verfahren zur polymerisation und copolymerisation von ethylen bei hohen drucken und temperaturen in anwesenheit von katalysatoren des zieglertyps. |
EP84402402A EP0143716B2 (fr) | 1983-11-24 | 1984-11-26 | Procédé perfectionné de polymérisation et copolymérisation de l'étylène à pressions et températures élevées en présence de catalyseurs type ziegler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES527529A ES527529A0 (es) | 1983-11-24 | 1983-11-24 | Procedimiento perfeccionado de polimerizacion y copolimerizacion de etileno, a presiones y temperaturas elevadas |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8504848A1 ES8504848A1 (es) | 1985-05-01 |
ES527529A0 true ES527529A0 (es) | 1985-05-01 |
Family
ID=8486503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES527529A Granted ES527529A0 (es) | 1983-11-24 | 1983-11-24 | Procedimiento perfeccionado de polimerizacion y copolimerizacion de etileno, a presiones y temperaturas elevadas |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0143716B2 (es) |
DE (2) | DE143716T1 (es) |
ES (1) | ES527529A0 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4634744A (en) * | 1985-01-09 | 1987-01-06 | Chemplex Company | Method of catalyst deactivation |
WO1992011168A1 (de) * | 1990-12-20 | 1992-07-09 | Audi Ag | Trägerverbindung, insbesondere längsträgerverbindung, an einer karosserie für einen personenkraftwagen |
ES2036921B1 (es) * | 1991-06-21 | 1994-02-01 | Repsol Quimica Sa | Procedimiento perfeccionado de polimerizacion y copolimerizacion de etileno, a presiones y temperaturas elevadas, en presencia de catalizadores tipo ziegler. |
CA2227674C (en) * | 1998-01-21 | 2007-04-24 | Stephen John Brown | Catalyst deactivation |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2400977C3 (de) * | 1974-01-10 | 1981-02-05 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Feinreinigung von Niederdruck-Polyäthylen |
-
1983
- 1983-11-24 ES ES527529A patent/ES527529A0/es active Granted
-
1984
- 1984-11-26 DE DE198484402402T patent/DE143716T1/de active Pending
- 1984-11-26 DE DE8484402402T patent/DE3467353D1/de not_active Expired
- 1984-11-26 EP EP84402402A patent/EP0143716B2/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0143716A3 (en) | 1985-07-03 |
DE3467353D1 (en) | 1987-12-17 |
DE143716T1 (de) | 1986-03-20 |
EP0143716B1 (fr) | 1987-11-11 |
EP0143716B2 (fr) | 1993-10-06 |
ES8504848A1 (es) | 1985-05-01 |
EP0143716A2 (fr) | 1985-06-05 |
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