GB828198A - Process for purifying polyolefines - Google Patents
Process for purifying polyolefinesInfo
- Publication number
- GB828198A GB828198A GB36693/55A GB3669355A GB828198A GB 828198 A GB828198 A GB 828198A GB 36693/55 A GB36693/55 A GB 36693/55A GB 3669355 A GB3669355 A GB 3669355A GB 828198 A GB828198 A GB 828198A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alcohol
- polyolefines
- washing
- polymer
- purifying
- 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.)
- Expired
Links
- 229920000098 polyolefin Polymers 0.000 title abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- -1 aluminium halide Chemical class 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE340631X | 1954-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB828198A true GB828198A (en) | 1960-02-17 |
Family
ID=6228443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36693/55A Expired GB828198A (en) | 1954-12-27 | 1955-12-21 | Process for purifying polyolefines |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT196126B (enrdf_load_stackoverflow) |
| BE (1) | BE543837A (enrdf_load_stackoverflow) |
| CH (1) | CH340631A (enrdf_load_stackoverflow) |
| DD (1) | DD14918A (enrdf_load_stackoverflow) |
| FR (1) | FR1152881A (enrdf_load_stackoverflow) |
| GB (1) | GB828198A (enrdf_load_stackoverflow) |
| IN (1) | IN56305B (enrdf_load_stackoverflow) |
| IT (1) | IT546894A (enrdf_load_stackoverflow) |
| MX (1) | MX59820A (enrdf_load_stackoverflow) |
| NL (2) | NL202947A (enrdf_load_stackoverflow) |
| NO (1) | NO95974A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1059660B (de) * | 1956-08-04 | 1959-06-18 | Huels Chemische Werke Ag | Verfahren zum Aufarbeiten von Niederdruck-Polyolefinen |
| BE559729A (enrdf_load_stackoverflow) * | 1956-08-17 | |||
| DE1166478B (de) * | 1956-11-01 | 1964-03-26 | Hoechst Ag | Verfahren zur Reinigung von Polymerisaten von olefinisch ungesaettigten Kohlenwasserstoffen |
| DE1292379B (de) * | 1959-06-12 | 1969-04-10 | Huels Chemische Werke Ag | Verfahren zur Aufarbeitung von Niederdruck-Polyolefinen |
-
0
- IT IT546894D patent/IT546894A/it unknown
- BE BE543837D patent/BE543837A/xx unknown
- MX MX59820D patent/MX59820A/es unknown
- NL NL95128D patent/NL95128C/xx active
- NL NL202947D patent/NL202947A/xx unknown
- DD DD14918D patent/DD14918A/xx unknown
- NO NO95974D patent/NO95974A/no unknown
- IN IN56305D patent/IN56305B/en unknown
-
1955
- 1955-12-08 CH CH340631D patent/CH340631A/de unknown
- 1955-12-10 AT AT196126D patent/AT196126B/de active
- 1955-12-19 FR FR1152881D patent/FR1152881A/fr not_active Expired
- 1955-12-21 GB GB36693/55A patent/GB828198A/en not_active Expired
Also Published As
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