BE429332A - - Google Patents

Info

Publication number
BE429332A
BE429332A BE429332DA BE429332A BE 429332 A BE429332 A BE 429332A BE 429332D A BE429332D A BE 429332DA BE 429332 A BE429332 A BE 429332A
Authority
BE
Belgium
Application number
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.)
Publication of BE429332A publication Critical patent/BE429332A/xx

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
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/52—Preparation of sulfur dioxide by roasting sulfides
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
    • C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
BE429332D 1933-10-10 BE429332A (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE185649X 1933-10-10
DE2154893X 1935-02-15

Publications (1)

Publication Number Publication Date
BE429332A true BE429332A (enrdf_load_html_response)

Family

ID=32070559

Family Applications (4)

Application Number Title Priority Date Filing Date
BE429332D BE429332A (enrdf_load_html_response) 1933-10-10
BE415801D BE415801A (enrdf_load_html_response) 1933-10-10
BE413845D BE413845A (enrdf_load_html_response) 1933-10-10
BE405431D BE405431A (enrdf_load_html_response) 1933-10-10 1934-09-28

Family Applications After (3)

Application Number Title Priority Date Filing Date
BE415801D BE415801A (enrdf_load_html_response) 1933-10-10
BE413845D BE413845A (enrdf_load_html_response) 1933-10-10
BE405431D BE405431A (enrdf_load_html_response) 1933-10-10 1934-09-28

Country Status (7)

Country Link
US (3) US2065175A (enrdf_load_html_response)
BE (4) BE405431A (enrdf_load_html_response)
CH (6) CH185649A (enrdf_load_html_response)
DE (2) DE738486C (enrdf_load_html_response)
FR (7) FR778985A (enrdf_load_html_response)
GB (6) GB443971A (enrdf_load_html_response)
NL (6) NL39054C (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743851C (de) * 1940-04-12 1944-01-04 Deutsches Forschungsinstitut F Verfahren zur Herstellung von Cellulosefaeden aus weitgereifter Viskose
DE845231C (de) * 1943-08-07 1952-07-31 Glanzstoff Ag Verfahren zur unmittelbaren Herstellung eines verzugsfaehigen und wollaehnlichen Stapelfaserbandes mit guter Oberflaechenbeschaffenheit der Fasern aus Viscose
US2461094A (en) * 1944-04-12 1949-02-08 American Viscose Corp Method of making lightweight filamentous structures
NL96477C (enrdf_load_html_response) * 1951-12-07
US2727274A (en) * 1953-02-16 1955-12-20 Harry A Kuljian Synthetic thread manufacturing apparatus
FR1337249A (fr) * 1962-05-16 1963-09-13 Cta Cie Ind De Textiles Artifi Procédé et dispositif pour la fabrication de fils fantaisie
SE323504B (enrdf_load_html_response) * 1966-10-17 1970-05-04 F Haegeby
US4159299A (en) * 1976-04-06 1979-06-26 Serkov Arkady T Method for the production of rayon
US4409384A (en) 1981-11-12 1983-10-11 E. I. Du Pont De Nemours And Company Viscose preparation using low concentration caustic
US6705850B1 (en) * 2000-03-06 2004-03-16 Tei Biosciences, Inc. Apparatus for biopolymer coagulation in a uniform flow

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE225161C (enrdf_load_html_response) *
DE389394C (de) * 1918-02-23 1924-01-31 Glanzfaeden Ag Verfahren zur Herstellung eines wolleartigen Gespinstes aus Viskoseloesungen
DE402405C (de) * 1918-02-23 1924-09-15 Glanzfaeden Akt Ges Verfahren zur Herstellung eines wolleartigen Gespinstes aus Viskoseloesungen
DE431846C (de) * 1922-11-16 1926-07-16 Adolf Kaempf Dr Verfahren zur Herstellung von Kunstseide, Kunstfasern, Filmen, Baendchen usw. aus Viskose
DE445445C (de) * 1923-08-20 1927-06-11 I G Farbenindustrie Akt Ges Verfahren zur Herstellung feinfaediger Viskoseseide
AT108122B (de) * 1926-03-08 1927-11-25 Ig Farbenindustrie Ag Verfahren zur Herstellung von Kunstfaser, Kunstseide, künstlichem Roßhaar, Kunststroh, künstlichen Schläuchen, Bändchen, Films und dgl. aus Viskose.
GB279888A (en) * 1926-10-30 1929-04-29 Ig Farbenindustrie Ag Improvements in spinning artificial silk
US1857948A (en) * 1929-04-12 1932-05-10 Int Paper Canada Process of preparing cellulose xanthate

Also Published As

Publication number Publication date
NL39054C (enrdf_load_html_response) 1936-09-15
CH217931A (de) 1941-11-15
FR47396E (fr) 1937-03-25
GB460026A (en) 1937-01-19
NL79966C (enrdf_load_html_response) 1955-12-15
CH185649A (de) 1936-08-15
GB456061A (en) 1936-10-28
NL42623C (enrdf_load_html_response) 1938-02-15
DE738486C (de) 1943-08-18
CH220402A (de) 1942-03-31
FR778985A (fr) 1935-03-27
US2065175A (en) 1936-12-22
CH218807A (de) 1941-12-31
DE746991C (de) 1944-09-04
GB467426A (en) 1937-06-16
FR47951E (fr) 1937-08-28
CH218808A (de) 1941-12-31
US2155934A (en) 1939-04-25
BE415801A (enrdf_load_html_response)
FR46999E (fr) 1936-11-23
GB502858A (en) 1939-03-20
US2154893A (en) 1939-04-18
NL45097C (enrdf_load_html_response) 1939-02-15
FR49644E (fr) 1939-05-16
GB443971A (en) 1936-03-10
FR47945E (fr) 1937-08-23
GB467427A (en) 1937-06-16
CH223197A (de) 1942-08-31
BE405431A (enrdf_load_html_response) 1934-10-31
NL41213C (enrdf_load_html_response) 1937-07-15
NL49792C (enrdf_load_html_response) 1941-01-15
BE413845A (enrdf_load_html_response)
FR47950E (fr) 1937-08-23

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