NL53876C - - Google Patents

Info

Publication number
NL53876C
NL53876C NL91195A NL91195A NL53876C NL 53876 C NL53876 C NL 53876C NL 91195 A NL91195 A NL 91195A NL 91195 A NL91195 A NL 91195A NL 53876 C NL53876 C NL 53876C
Authority
NL
Netherlands
Application number
NL91195A
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 to US152469A priority Critical patent/US2153449A/en
Priority to GB37063/38A priority patent/GB512111A/en
Application filed filed Critical
Priority to NL91195A priority patent/NL53876C/xx
Priority to FR848075D priority patent/FR848075A/fr
Priority to BE431956D priority patent/BE431956A/xx
Priority to CH209352D priority patent/CH209352A/fr
Application granted granted Critical
Publication of NL53876C publication Critical patent/NL53876C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • D01F13/02—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of cellulose, cellulose derivatives or proteins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Degasification And Air Bubble Elimination (AREA)
NL91195A 1937-07-07 1938-12-22 NL53876C (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US152469A US2153449A (en) 1937-07-07 1937-07-07 Clarification of rayon spin baths
GB37063/38A GB512111A (en) 1937-07-07 1938-12-20 Process for the clarification of fouled regenerating baths used in the manufacture of regenerated cellulose from viscose
NL91195A NL53876C (fr) 1937-07-07 1938-12-22
FR848075D FR848075A (fr) 1937-07-07 1938-12-27 Procédé de clarification de bains de filage de la viscose
BE431956D BE431956A (fr) 1937-07-07 1939-01-02
CH209352D CH209352A (fr) 1937-07-07 1939-01-03 Procédé de clarification de bains troubles de régénération de cellulose sous forme hydratée à partir de viscose.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US152469A US2153449A (en) 1937-07-07 1937-07-07 Clarification of rayon spin baths
GB37063/38A GB512111A (en) 1937-07-07 1938-12-20 Process for the clarification of fouled regenerating baths used in the manufacture of regenerated cellulose from viscose
NL91195A NL53876C (fr) 1937-07-07 1938-12-22
FR848075T 1938-12-27
BE431956T 1939-01-02
CH209352T 1939-01-03

Publications (1)

Publication Number Publication Date
NL53876C true NL53876C (fr) 1943-02-15

Family

ID=10393448

Family Applications (1)

Application Number Title Priority Date Filing Date
NL91195A NL53876C (fr) 1937-07-07 1938-12-22

Country Status (6)

Country Link
US (1) US2153449A (fr)
BE (1) BE431956A (fr)
CH (1) CH209352A (fr)
FR (1) FR848075A (fr)
GB (1) GB512111A (fr)
NL (1) NL53876C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743688C (de) * 1941-05-03 1943-12-30 Kurmaerkische Zellwolle Verfahren zur Reinigung von bei der Kunstseidenherstellung anfallender Avivage
US2578040A (en) * 1942-09-03 1951-12-11 American Cyanamid Co Method of and circuit for material modification and coolant clarification
US2462948A (en) * 1943-05-19 1949-03-01 Woonsocket Rayon Inc Flotation process of clarifying regenerating baths
US2713420A (en) * 1954-05-18 1955-07-19 Southwestern Eng Co Clarification process

Also Published As

Publication number Publication date
BE431956A (fr) 1939-02-28
US2153449A (en) 1939-04-04
CH209352A (fr) 1940-04-15
GB512111A (en) 1939-08-29
FR848075A (fr) 1939-10-23

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