Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D1/00—Evaporating
  • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
  • B01D1/222—In rotating vessels; vessels with movable parts
• • D—TEXTILES; PAPER
  • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
  • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
  • D01D1/00—Treatment of filament-forming or like material
  • D01D1/10—Filtering or de-aerating the spinning solution or melt
  • D01D1/103—De-aerating

Landscapes

• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Mechanical Engineering (AREA)
• Textile Engineering (AREA)
• Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=7089143

Family Applications (1)

Country Status (4)

Families Citing this family (5)

• 0
  • BE BE552821D patent/BE552821A/xx unknown
• 1955
  • 1955-11-30 DE DEF18958A patent/DE1004590B/de active Pending
• 1956
  • 1956-11-20 GB GB3547056A patent/GB830940A/en not_active Expired
  • 1956-11-21 FR FR1165536D patent/FR1165536A/fr not_active Expired

Also Published As

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