ZA80544B - Process and apparatus for the continuous removal of residual hydrocarbons from polyolefins - Google Patents
Process and apparatus for the continuous removal of residual hydrocarbons from polyolefinsInfo
- Publication number
- ZA80544B ZA80544B ZA00800544A ZA80544A ZA80544B ZA 80544 B ZA80544 B ZA 80544B ZA 00800544 A ZA00800544 A ZA 00800544A ZA 80544 A ZA80544 A ZA 80544A ZA 80544 B ZA80544 B ZA 80544B
- Authority
- ZA
- South Africa
- Prior art keywords
- polyolefins
- continuous removal
- residual hydrocarbons
- hydrocarbons
- residual
- Prior art date
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
- C08F6/06—Treatment of polymer solutions
- C08F6/10—Removal of volatile materials, e.g. solvents
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792903586 DE2903586A1 (de) | 1979-01-31 | 1979-01-31 | Verfahren zur kontinuierlichen entfernung von restkohlenwasserstoffen aus polyolefinen und vorrichtung zur durchfuehrung des verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA80544B true ZA80544B (en) | 1981-02-25 |
Family
ID=6061781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00800544A ZA80544B (en) | 1979-01-31 | 1980-01-30 | Process and apparatus for the continuous removal of residual hydrocarbons from polyolefins |
Country Status (8)
Country | Link |
---|---|
US (1) | US4260847A (xx) |
EP (1) | EP0014314B1 (xx) |
JP (1) | JPS55104304A (xx) |
AU (1) | AU529574B2 (xx) |
DE (2) | DE2903586A1 (xx) |
ES (1) | ES487987A1 (xx) |
IN (1) | IN152262B (xx) |
ZA (1) | ZA80544B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3724012B2 (ja) * | 1995-08-04 | 2005-12-07 | チッソ株式会社 | 残留モノマー除去装置およびそれを用いる残留モノマー除去方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1089547B (de) * | 1957-12-11 | 1960-09-22 | Hoechst Ag | Verfahren und Vorrichtung zum Entfernen von Loesungsmitteln aus Olefinpolymerisaten |
FR1274455A (fr) * | 1959-07-31 | 1961-10-27 | Shell Int Research | Procédé d'élimination des diluants et impuretés des polymères d'oléfines |
NL126978C (xx) * | 1964-07-17 | |||
DE2521780C2 (de) | 1975-05-16 | 1982-10-21 | Hoechst Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Entfernung von Monomeren aus einer wäßrigen Dispersion eines Polymeren |
DE2640546C2 (de) * | 1976-09-09 | 1982-07-01 | Hoechst Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Entfernung von Vinylchlorid aus einer wässerigen Dispersion von Homo- und Copolymerisaten des Vinylchlorids |
DE2746909C3 (de) * | 1977-10-19 | 1982-03-11 | Hoechst Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Entfernung von Restkohlenwasserstoffen aus Polyolefinen |
-
1979
- 1979-01-31 DE DE19792903586 patent/DE2903586A1/de not_active Withdrawn
-
1980
- 1980-01-07 DE DE8080100053T patent/DE3061698D1/de not_active Expired
- 1980-01-07 EP EP80100053A patent/EP0014314B1/de not_active Expired
- 1980-01-24 ES ES487987A patent/ES487987A1/es not_active Expired
- 1980-01-28 US US06/116,320 patent/US4260847A/en not_active Expired - Lifetime
- 1980-01-30 IN IN114/CAL/80A patent/IN152262B/en unknown
- 1980-01-30 AU AU55059/80A patent/AU529574B2/en not_active Expired - Fee Related
- 1980-01-30 ZA ZA00800544A patent/ZA80544B/xx unknown
- 1980-01-31 JP JP948680A patent/JPS55104304A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES487987A1 (es) | 1980-07-01 |
DE2903586A1 (de) | 1980-08-14 |
AU5505980A (en) | 1980-08-07 |
US4260847A (en) | 1981-04-07 |
EP0014314A3 (en) | 1980-09-03 |
IN152262B (xx) | 1983-12-03 |
EP0014314B1 (de) | 1983-01-26 |
DE3061698D1 (en) | 1983-03-03 |
JPS55104304A (en) | 1980-08-09 |
EP0014314A2 (de) | 1980-08-20 |
AU529574B2 (en) | 1983-06-09 |
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