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
  • C08F2/00—Processes of polymerisation
  • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
  • B01F27/05—Stirrers
  • B01F27/11—Stirrers characterised by the configuration of the stirrers
  • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
  • B01F27/1152—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with separate elements other than discs fixed on the discs, e.g. vanes fixed on the discs
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
  • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
  • B01F27/73—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with rotary discs
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
  • B01F23/60—Mixing solids with solids

Landscapes

• Chemical & Material Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Health & Medical Sciences (AREA)
• Medicinal Chemistry (AREA)
• Polymers & Plastics (AREA)
• Organic Chemistry (AREA)
• Mixers Of The Rotary Stirring Type (AREA)
• Combined Means For Separation Of Solids (AREA)
• Polymerisation Methods In General (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Physical Or Chemical Processes And Apparatus (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=24711747

Family Applications (1)

Country Status (14)

Families Citing this family (6)

Family Cites Families (3)

• 1976
  • 1976-04-12 US US05/675,734 patent/US4021024A/en not_active Expired - Lifetime
• 1977
  • 1977-04-05 NL NL7703698A patent/NL7703698A/xx not_active Application Discontinuation
  • 1977-04-06 IT IT48862/77A patent/IT1079494B/it active
  • 1977-04-06 DK DK155977A patent/DK155977A/da not_active IP Right Cessation
  • 1977-04-06 DE DE19772715442 patent/DE2715442A1/de not_active Withdrawn
  • 1977-04-07 IE IE751/77A patent/IE44917B1/en unknown
  • 1977-04-12 YU YU00964/77A patent/YU96477A/xx unknown
  • 1977-04-12 BE BE176639A patent/BE853510A/xx not_active IP Right Cessation
  • 1977-04-12 CS CS772385A patent/CS205072B2/cs unknown
  • 1977-04-12 FR FR7710946A patent/FR2347969A1/fr active Granted
  • 1977-04-12 JP JP52041916A patent/JPS6048231B2/ja not_active Expired
  • 1977-04-12 DD DD7700198364A patent/DD130001A5/de unknown
  • 1977-04-12 GB GB15125/77A patent/GB1577761A/en not_active Expired
  • 1977-04-12 LU LU77103A patent/LU77103A1/xx unknown

Also Published As

Similar Documents