BE598720A - Method and device for continuously washing highly viscous masses - Google Patents

Method and device for continuously washing highly viscous masses

Info

Publication number
BE598720A
BE598720A BE598720A BE598720A BE598720A BE 598720 A BE598720 A BE 598720A BE 598720 A BE598720 A BE 598720A BE 598720 A BE598720 A BE 598720A BE 598720 A BE598720 A BE 598720A
Authority
BE
Belgium
Prior art keywords
highly viscous
continuously washing
viscous masses
washing highly
masses
Prior art date
Application number
BE598720A
Other languages
French (fr)
Original Assignee
Wacker Chemie Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DEW26982A external-priority patent/DE1168641B/en
Application filed by Wacker Chemie Gmbh filed Critical Wacker Chemie Gmbh
Publication of BE598720A publication Critical patent/BE598720A/en

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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/32—Post-polymerisation treatment
    • C08G77/34—Purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • 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
    • C08F6/24—Treatment of polymer suspensions
    • 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
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
    • C08F6/28—Purification
BE598720A 1959-12-30 1960-12-30 Method and device for continuously washing highly viscous masses BE598720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW26982A DE1168641B (en) 1959-12-30 1959-12-30 Method and device for the continuous washing of highly viscous, polymeric, organic substances

Publications (1)

Publication Number Publication Date
BE598720A true BE598720A (en) 1961-06-30

Family

ID=7598510

Family Applications (1)

Application Number Title Priority Date Filing Date
BE598720A BE598720A (en) 1959-12-30 1960-12-30 Method and device for continuously washing highly viscous masses

Country Status (2)

Country Link
BE (1) BE598720A (en)
GB (1) GB967333A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0286604A (en) * 1988-09-22 1990-03-27 Toyo Eng Corp Method for purifying polymer
US5237048A (en) * 1988-09-22 1993-08-17 Toyo Engineering Corporation Method for purifying polymer
JPH03273006A (en) * 1990-03-22 1991-12-04 Toyo Eng Corp Purification of polymer

Also Published As

Publication number Publication date
GB967333A (en) 1964-08-19

Similar Documents

Publication Publication Date Title
BE770769A (en) WASHING METHOD AND APPARATUS
FR1221061A (en) Method and device for molding containers
FR1274544A (en) Method and device for covering surfaces
FR1225338A (en) Sorting method and device
FR1286397A (en) Xerographic method and apparatus
BE584325A (en) Pumping method and apparatus
FR1267498A (en) Apparatus and method for wiping panels
BE598720A (en) Method and device for continuously washing highly viscous masses
BE617837A (en) Cinematographic method and apparatus.
BE585853A (en) Method and device for drying.
FR1235423A (en) Capping method and device
FR1198140A (en) Pleating method and device
FR1267303A (en) Method and device for profiling tubes
FR1360423A (en) Centrifugation apparatus and method
FR1274122A (en) Method and device for the granulation of wet substances
FR1232551A (en) Method and device for the preparation of viscous masses
FR1300520A (en) Method and device for drying materials
FR1389882A (en) Method and device for moving large masses
FR1318995A (en) Process and device for continuous polymerization
FR1268874A (en) Method and device for continuous churning
BE619978A (en) Welding process and device including application
FR1179090A (en) Method and device for washing and cleaning windows and mirrors
FR1282798A (en) Weighing device and method
FR1227744A (en) Device and method for the manufacture of brushes
FR1264394A (en) Method and apparatus for spinning viscose