GB502858A - Process for spinning viscose - Google Patents

Process for spinning viscose

Info

Publication number
GB502858A
GB502858A GB25377/37A GB2537737A GB502858A GB 502858 A GB502858 A GB 502858A GB 25377/37 A GB25377/37 A GB 25377/37A GB 2537737 A GB2537737 A GB 2537737A GB 502858 A GB502858 A GB 502858A
Authority
GB
United Kingdom
Prior art keywords
spinning viscose
viscose
spinning
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
GB25377/37A
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
Publication of GB502858A publication Critical patent/GB502858A/en
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
    • D01F2/06—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
GB25377/37A 1933-10-10 1937-09-18 Process for spinning viscose Expired GB502858A (en)

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
GB502858A true GB502858A (en) 1939-03-20

Family

ID=32070559

Family Applications (6)

Application Number Title Priority Date Filing Date
GB25955/34A Expired GB443971A (en) 1933-10-10 1934-09-10 Process for spinning viscose
GB9681/35A Expired GB456061A (en) 1933-10-10 1935-03-28 Improvements in the manufacture of artificial threads or the like
GB20593/35A Expired GB460026A (en) 1933-10-10 1935-07-19 Improvements in spinning viscose
GB34871/35A Expired GB467426A (en) 1933-10-10 1935-12-16 Improvements in spinning viscose
GB34872/35A Expired GB467427A (en) 1933-10-10 1935-12-16 Improvements relating to the spinning of viscose
GB25377/37A Expired GB502858A (en) 1933-10-10 1937-09-18 Process for spinning viscose

Family Applications Before (5)

Application Number Title Priority Date Filing Date
GB25955/34A Expired GB443971A (en) 1933-10-10 1934-09-10 Process for spinning viscose
GB9681/35A Expired GB456061A (en) 1933-10-10 1935-03-28 Improvements in the manufacture of artificial threads or the like
GB20593/35A Expired GB460026A (en) 1933-10-10 1935-07-19 Improvements in spinning viscose
GB34871/35A Expired GB467426A (en) 1933-10-10 1935-12-16 Improvements in spinning viscose
GB34872/35A Expired GB467427A (en) 1933-10-10 1935-12-16 Improvements relating to the spinning of viscose

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409384A (en) 1981-11-12 1983-10-11 E. I. Du Pont De Nemours And Company Viscose preparation using low concentration caustic

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743851C (en) * 1940-04-12 1944-01-04 Deutsches Forschungsinstitut F Process for the production of cellulose threads from well-ripened viscose
DE845231C (en) * 1943-08-07 1952-07-31 Glanzstoff Ag Process for the direct production of a warpable and wool-like staple fiber tape with a good surface quality of the fibers from viscose
US2461094A (en) * 1944-04-12 1949-02-08 American Viscose Corp Method of making lightweight filamentous structures
NL96477C (en) * 1951-12-07
US2727274A (en) * 1953-02-16 1955-12-20 Harry A Kuljian Synthetic thread manufacturing apparatus
FR1337249A (en) * 1962-05-16 1963-09-13 Cta Cie Ind De Textiles Artifi Method and device for the manufacture of fancy yarns
SE323504B (en) * 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
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
DE157157C (en) *
DE402405C (en) * 1918-02-23 1924-09-15 Glanzfaeden Akt Ges Process for the production of a wool-like web from viscose solutions
DE389394C (en) * 1918-02-23 1924-01-31 Glanzfaeden Ag Process for the production of a wool-like web from viscose solutions
DE431846C (en) * 1922-11-16 1926-07-16 Adolf Kaempf Dr Process for the production of rayon, synthetic fibers, films, ribbons etc. from viscose
DE445445C (en) * 1923-08-20 1927-06-11 I G Farbenindustrie Akt Ges Process for the production of fine-grained viscose silk
AT108122B (en) * 1926-03-08 1927-11-25 Ig Farbenindustrie Ag Process for the production of synthetic fiber, rayon, artificial horsehair, artificial straw, artificial tubes, ribbons, films and the like from viscose.
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409384A (en) 1981-11-12 1983-10-11 E. I. Du Pont De Nemours And Company Viscose preparation using low concentration caustic

Also Published As

Publication number Publication date
FR49644E (en) 1939-05-16
GB467427A (en) 1937-06-16
BE413845A (en)
NL45097C (en) 1939-02-15
DE746991C (en) 1944-09-04
NL42623C (en) 1938-02-15
FR47951E (en) 1937-08-28
CH218807A (en) 1941-12-31
BE429332A (en)
FR47950E (en) 1937-08-23
FR778985A (en) 1935-03-27
DE738486C (en) 1943-08-18
NL49792C (en) 1941-01-15
NL41213C (en) 1937-07-15
CH223197A (en) 1942-08-31
FR46999E (en) 1936-11-23
CH217931A (en) 1941-11-15
US2154893A (en) 1939-04-18
US2155934A (en) 1939-04-25
GB443971A (en) 1936-03-10
GB456061A (en) 1936-10-28
NL39054C (en) 1936-09-15
GB460026A (en) 1937-01-19
CH218808A (en) 1941-12-31
US2065175A (en) 1936-12-22
GB467426A (en) 1937-06-16
FR47945E (en) 1937-08-23
NL79966C (en) 1955-12-15
BE405431A (en) 1934-10-31
CH220402A (en) 1942-03-31
BE415801A (en)
CH185649A (en) 1936-08-15
FR47396E (en) 1937-03-25

Similar Documents

Publication Publication Date Title
GB502858A (en) Process for spinning viscose
CA338167A (en) Spinning machine
CA338166A (en) Spinning machine
CA329717A (en) Spinning apparatus
CA353857A (en) Textile process
CA331320A (en) Yarn making apparatus
CA329714A (en) Yarn manufacturing apparatus
CA330279A (en) Filament spinning method
CA352332A (en) Viscose treating process
CA336600A (en) Carding machine
CA351259A (en) Yarn dyeing process
CA331542A (en) Scutching machine
CA336849A (en) Textile apparatus
CA331922A (en) Regenerated silk yarn
CA331921A (en) Regenerated silk yarn
CA348815A (en) Textile apparatus
CA349337A (en) Textile apparatus
CA349336A (en) Textile apparatus
CA348816A (en) Textile apparatus
CA351209A (en) Textile apparatus
CA330277A (en) Yarn production
CA330278A (en) Yarn production
CA334319A (en) Fabric making process
CA353829A (en) Continuous spinning machine
CA350414A (en) Carding machine