BE579570A - - Google Patents
Info
- Publication number
- BE579570A BE579570A BE579570DA BE579570A BE 579570 A BE579570 A BE 579570A BE 579570D A BE579570D A BE 579570DA BE 579570 A BE579570 A BE 579570A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- polycarbonate
- solution
- aliphatic hydrocarbon
- polycarbonates
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/40—Post-polymerisation treatment
- C08G64/403—Recovery of the polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE579570A true BE579570A (en, 2012) |
Family
ID=191063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE579570D BE579570A (en, 2012) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE579570A (en, 2012) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0230046A3 (en) * | 1985-12-23 | 1988-06-22 | General Electric Company | Process for separating an oligomeric dihydric phenol carbonate from an aromatic polycarbonate |
-
0
- BE BE579570D patent/BE579570A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0230046A3 (en) * | 1985-12-23 | 1988-06-22 | General Electric Company | Process for separating an oligomeric dihydric phenol carbonate from an aromatic polycarbonate |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO338451B1 (no) | Fremgangsmåte for resirkulering av ekspandert polystyren | |
FR2552426A1 (fr) | Procede pour l'obtention de solutions aqueuses d'acide glyoxylique | |
EP2791098A1 (fr) | Procede de purification de la vanilline par extraction liquide-liquide | |
EP3247677B1 (fr) | Composition liquide organique pour l'extraction ionique en phase liquide | |
EP0046437A1 (fr) | Procédé d'extraction sélective du germanium | |
WO2007128893A1 (fr) | Procede de preparation de derives organiques oxysulfures et fluores | |
BE579570A (en, 2012) | ||
EP1476422B1 (fr) | Procede de traitement d'une solution organique d'imide porteur de groupe sulfonyle | |
BE1007816A3 (fr) | Procede de preparation de polycarbonates. | |
BE579571A (en, 2012) | ||
BE579572A (en, 2012) | ||
KR20050101170A (ko) | 환원된 조효소 q10의 정제 방법 | |
CA1283420C (fr) | Procede de synthese du n-amino aza-3 bicyclo ¬3,3,0|octane | |
FR2510991A1 (fr) | Procede pour la preparation de methacrylamides et d'acrylamides n-substitues | |
BE579569A (en, 2012) | ||
EP1165475B1 (fr) | Procede de separation de fluorure d'hydrogene de ses melanges avec du 1,1,1,3,3-pentafluorobutane et procede de fabrication de 1,1,1,3,3-pentafluorobutane | |
EP0000464B1 (fr) | Procédé de purification du mercaptobenzothiazole | |
BE897411A (fr) | Procede de formation de nitromethane | |
BE493521A (en, 2012) | ||
CH423806A (fr) | Procédé de purification de diphénylolalcanes ou de diphénylolcycloalcanes | |
BE515975A (en, 2012) | ||
CH285772A (fr) | Procédé de préparation du bêta-naphtol. | |
BE394387A (en, 2012) | ||
BE701667A (en, 2012) | ||
BE629373A (en, 2012) |