FR47950E - Process for spinning viscose - Google Patents
Process for spinning viscoseInfo
- Publication number
- FR47950E FR47950E FR47950DA FR47950E FR 47950 E FR47950 E FR 47950E FR 47950D A FR47950D A FR 47950DA FR 47950 E FR47950 E FR 47950E
- Authority
- FR
- France
- 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
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)
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 |
---|---|
FR47950E true FR47950E (en) | 1937-08-23 |
Family
ID=32070559
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR778985D Expired FR778985A (en) | 1933-10-10 | 1934-09-28 | Process for spinning viscose |
FR46999D Expired FR46999E (en) | 1933-10-10 | 1936-01-31 | Process for spinning viscose |
FR47396D Expired FR47396E (en) | 1933-10-10 | 1936-05-28 | Process for spinning viscose |
FR47945D Expired FR47945E (en) | 1933-10-10 | 1936-10-10 | Process for spinning viscose |
FR47950D Expired FR47950E (en) | 1933-10-10 | 1936-11-09 | Process for spinning viscose |
FR47951D Expired FR47951E (en) | 1933-10-10 | 1936-11-10 | Process for spinning viscose |
FR49644D Expired FR49644E (en) | 1933-10-10 | 1938-07-22 | Process for spinning viscose |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR778985D Expired FR778985A (en) | 1933-10-10 | 1934-09-28 | Process for spinning viscose |
FR46999D Expired FR46999E (en) | 1933-10-10 | 1936-01-31 | Process for spinning viscose |
FR47396D Expired FR47396E (en) | 1933-10-10 | 1936-05-28 | Process for spinning viscose |
FR47945D Expired FR47945E (en) | 1933-10-10 | 1936-10-10 | Process for spinning viscose |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR47951D Expired FR47951E (en) | 1933-10-10 | 1936-11-10 | Process for spinning viscose |
FR49644D Expired FR49644E (en) | 1933-10-10 | 1938-07-22 | Process for spinning 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) |
Families Citing this family (10)
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 |
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)
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 |
-
0
- BE BE429332D patent/BE429332A/xx unknown
- BE BE415801D patent/BE415801A/xx unknown
- BE BE413845D patent/BE413845A/xx unknown
-
1933
- 1933-10-11 DE DEI48091D patent/DE738486C/en not_active Expired
-
1934
- 1934-09-10 GB GB25955/34A patent/GB443971A/en not_active Expired
- 1934-09-26 CH CH185649D patent/CH185649A/en unknown
- 1934-09-28 FR FR778985D patent/FR778985A/en not_active Expired
- 1934-09-28 NL NL70892A patent/NL39054C/xx active
- 1934-09-28 BE BE405431D patent/BE405431A/xx unknown
- 1934-10-09 US US747646A patent/US2065175A/en not_active Expired - Lifetime
-
1935
- 1935-03-28 GB GB9681/35A patent/GB456061A/en not_active Expired
- 1935-07-19 GB GB20593/35A patent/GB460026A/en not_active Expired
- 1935-10-12 DE DEI53385D patent/DE746991C/en not_active Expired
- 1935-12-16 GB GB34871/35A patent/GB467426A/en not_active Expired
- 1935-12-16 GB GB34872/35A patent/GB467427A/en not_active Expired
-
1936
- 1936-01-27 NL NL76327A patent/NL41213C/xx active
- 1936-01-31 FR FR46999D patent/FR46999E/en not_active Expired
- 1936-02-10 CH CH217931D patent/CH217931A/en unknown
- 1936-02-15 US US64084A patent/US2154893A/en not_active Expired - Lifetime
- 1936-05-28 NL NL77963A patent/NL42623C/xx active
- 1936-05-28 FR FR47396D patent/FR47396E/en not_active Expired
- 1936-06-02 US US83158A patent/US2155934A/en not_active Expired - Lifetime
- 1936-06-03 CH CH220402D patent/CH220402A/en unknown
- 1936-10-10 FR FR47945D patent/FR47945E/en not_active Expired
- 1936-11-09 FR FR47950D patent/FR47950E/en not_active Expired
- 1936-11-10 FR FR47951D patent/FR47951E/en not_active Expired
- 1936-11-11 NL NL79965A patent/NL45097C/xx active
- 1936-11-12 CH CH218808D patent/CH218808A/en unknown
- 1936-11-12 CH CH218807D patent/CH218807A/en unknown
-
1937
- 1937-09-18 GB GB25377/37A patent/GB502858A/en not_active Expired
-
1938
- 1938-07-02 NL NL88640A patent/NL49792C/xx active
- 1938-07-04 CH CH223197D patent/CH223197A/en unknown
- 1938-07-22 FR FR49644D patent/FR49644E/en not_active Expired
-
1952
- 1952-04-22 NL NL168962A patent/NL79966C/xx active
Also Published As
Publication number | Publication date |
---|---|
GB467427A (en) | 1937-06-16 |
FR47951E (en) | 1937-08-28 |
BE415801A (en) | |
CH218807A (en) | 1941-12-31 |
FR47396E (en) | 1937-03-25 |
CH218808A (en) | 1941-12-31 |
GB502858A (en) | 1939-03-20 |
CH185649A (en) | 1936-08-15 |
FR778985A (en) | 1935-03-27 |
US2065175A (en) | 1936-12-22 |
DE738486C (en) | 1943-08-18 |
GB443971A (en) | 1936-03-10 |
DE746991C (en) | 1944-09-04 |
US2155934A (en) | 1939-04-25 |
US2154893A (en) | 1939-04-18 |
NL41213C (en) | 1937-07-15 |
NL49792C (en) | 1941-01-15 |
CH223197A (en) | 1942-08-31 |
GB467426A (en) | 1937-06-16 |
BE413845A (en) | |
NL45097C (en) | 1939-02-15 |
FR49644E (en) | 1939-05-16 |
GB456061A (en) | 1936-10-28 |
GB460026A (en) | 1937-01-19 |
CH217931A (en) | 1941-11-15 |
NL42623C (en) | 1938-02-15 |
CH220402A (en) | 1942-03-31 |
NL79966C (en) | 1955-12-15 |
FR47945E (en) | 1937-08-23 |
BE405431A (en) | 1934-10-31 |
FR46999E (en) | 1936-11-23 |
NL39054C (en) | 1936-09-15 |
BE429332A (en) |
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