Classifications

• • 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
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
  • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
  • B01J41/04—Processes using organic exchangers
  • B01J41/05—Processes using organic exchangers in the strongly basic form
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
  • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
  • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
  • B01J49/07—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing anionic exchangers
• • 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
  • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
• • 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)
• Organic Chemistry (AREA)
• General Chemical & Material Sciences (AREA)
• Engineering & Computer Science (AREA)
• Textile Engineering (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Treatment Of Water By Ion Exchange (AREA)
• Treatment Of Liquids With Adsorbents In General (AREA)
• Artificial Filaments (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Polysaccharides And Polysaccharide Derivatives (AREA)
• Solid-Sorbent Or Filter-Aiding Compositions (AREA)
• Compounds Of Unknown Constitution (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=10705553

Family Applications (1)

Country Status (17)

Families Citing this family (60)

Family Cites Families (3)

• 1991
  • 1991-12-02 GB GB919125594A patent/GB9125594D0/en active Pending
• 1992
  • 1992-11-25 IN IN1107DE1992 patent/IN185916B/en unknown
  • 1992-11-29 TW TW081109639A patent/TW249824B/zh active
  • 1992-12-01 SK SK614-94A patent/SK61494A3/sk unknown
  • 1992-12-01 WO PCT/GB1992/002233 patent/WO1993011287A1/en not_active Ceased
  • 1992-12-01 CZ CZ941245A patent/CZ285433B6/cs not_active IP Right Cessation
  • 1992-12-01 AU AU40289/93A patent/AU4028993A/en not_active Abandoned
  • 1992-12-01 ES ES92923955T patent/ES2114953T3/es not_active Expired - Lifetime
  • 1992-12-01 RU RU94030243/04A patent/RU2113560C1/ru not_active IP Right Cessation
  • 1992-12-01 AT AT92923955T patent/ATE164191T1/de not_active IP Right Cessation
  • 1992-12-01 BR BR9206721A patent/BR9206721A/pt not_active IP Right Cessation
  • 1992-12-01 SG SG1996007724A patent/SG46668A1/en unknown
  • 1992-12-01 JP JP50996293A patent/JP3338448B2/ja not_active Expired - Fee Related
  • 1992-12-01 KR KR1019940701541A patent/KR100227631B1/ko not_active Expired - Fee Related
  • 1992-12-01 DE DE69224843T patent/DE69224843T2/de not_active Expired - Lifetime
  • 1992-12-01 EP EP92923955A patent/EP0615556B1/en not_active Expired - Lifetime
  • 1992-12-01 US US08/240,696 patent/US5441689A/en not_active Expired - Lifetime

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