FR796956A - Procédé pour la récupération du cuivre dans la fabrication de la soie au cuivre - Google Patents

Procédé pour la récupération du cuivre dans la fabrication de la soie au cuivre

Info

Publication number
FR796956A
FR796956A FR796956DA FR796956A FR 796956 A FR796956 A FR 796956A FR 796956D A FR796956D A FR 796956DA FR 796956 A FR796956 A FR 796956A
Authority
FR
France
Prior art keywords
copper
recovery
manufacture
silk
copper silk
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR796956A publication Critical patent/FR796956A/fr
Expired legal-status Critical Current

Links

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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
    • D01F2/04—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts from cuprammonium solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/14—Complexes with ammonia
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Removal Of Specific Substances (AREA)
FR796956D 1934-10-13 1935-10-11 Procédé pour la récupération du cuivre dans la fabrication de la soie au cuivre Expired FR796956A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2162176X 1934-10-13

Publications (1)

Publication Number Publication Date
FR796956A true FR796956A (fr) 1936-04-18

Family

ID=32070915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796956D Expired FR796956A (fr) 1934-10-13 1935-10-11 Procédé pour la récupération du cuivre dans la fabrication de la soie au cuivre

Country Status (3)

Country Link
US (1) US2162176A (fr)
FR (1) FR796956A (fr)
GB (1) GB450514A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE475206A (fr) * 1946-08-08

Also Published As

Publication number Publication date
GB450514A (en) 1936-07-15
US2162176A (en) 1939-06-13

Similar Documents

Publication Publication Date Title
FR796956A (fr) Procédé pour la récupération du cuivre dans la fabrication de la soie au cuivre
FR803927A (fr) Procédé pour la fabrication des soupapes creuses
FR796294A (fr) Procédé pour la production du soufre
FR799240A (fr) Procédé pour concentrer le latex
FR819176A (fr) Procédé pour réaliser la désoxydation du cuivre
FR803872A (fr) Procédé pour rendre feutrable la soie
FR819165A (fr) Procédé de désoxydation du cuivre
FR814174A (fr) Procédé de fabrication d'alliages
FR43506E (fr) Procédé pour la fabrication des bicyclettes légères
FR797666A (fr) Procédé pour la récupération des solvants sélectifs
FR768101A (fr) Procédé de production de la 1-amino-2.3-diméthylanthraquinone
FR814127A (fr) Procédé pour la fabrication des oléfines
FR803170A (fr) Procédé pour l'encollage de la soie à l'acétate
FR737641A (fr) Procédé pour la fabrication de la soie moulinée
FR782630A (fr) Procédé pour la fabrication de sucreries
FR813570A (fr) Procédé pour la fabrication du magnésium
FR802486A (fr) Procédé de fabrication de guidons pour bicyclettes
FR762447A (fr) Procédé pour teindre la soie
FR757194A (fr) Procédé pour la fabrication du diamant
FR48413E (fr) Procédé pour la fabrication de colorants ortho-oxyazoïques
FR797017A (fr) Procédé pour la fabrication de colorants ortho-oxyazoïques
FR815138A (fr) Procédé pour la fabrication de la cellulose
FR765243A (fr) Alliage pour les filières utilisées dans la fabrication de la soie artificielle
FR790804A (fr) Procédé pour la fabrication de saccharates
FR761013A (fr) Procédé pour la fabrication de briquettes