BE429332A - - Google Patents

Info

Publication number: BE429332A
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.)

1933-10-10

Publication of BE429332A publication Critical patent/BE429332A/xx

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

BE429332D 1933-10-10 BE429332A (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
BE429332A true BE429332A (en)

Family

ID=32070559

Family Applications (4)

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

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
BE413845D BE413845A (en)	1933-10-10
BE415801D BE415801A (en)	1933-10-10

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BE405431D BE405431A (en)	1933-10-10	1934-09-28

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)

* 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
US2732279A (en) *	1951-12-07	1956-01-24		Shozo tachikawa
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)

* 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

0
- BE BE413845D patent/BE413845A/xx unknown
- BE BE415801D patent/BE415801A/xx unknown
- BE BE429332D patent/BE429332A/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 FR FR47396D patent/FR47396E/en not_active Expired
- 1936-05-28 NL NL77963A patent/NL42623C/xx active
- 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 CH218807D patent/CH218807A/en unknown
- 1936-11-12 CH CH218808D patent/CH218808A/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
GB443971A (en)	1936-03-10
GB467427A (en)	1937-06-16
NL45097C (en)	1939-02-15
CH217931A (en)	1941-11-15
FR47951E (en)	1937-08-28
NL49792C (en)	1941-01-15
NL39054C (en)	1936-09-15
GB467426A (en)	1937-06-16
CH218808A (en)	1941-12-31
FR46999E (en)	1936-11-23
GB460026A (en)	1937-01-19
BE405431A (en)	1934-10-31
CH185649A (en)	1936-08-15
NL79966C (en)	1955-12-15
DE738486C (en)	1943-08-18
BE413845A (en)
NL41213C (en)	1937-07-15
GB502858A (en)	1939-03-20
US2065175A (en)	1936-12-22
FR47945E (en)	1937-08-23
BE415801A (en)
US2155934A (en)	1939-04-25
CH218807A (en)	1941-12-31
US2154893A (en)	1939-04-18
GB456061A (en)	1936-10-28
DE746991C (en)	1944-09-04
FR778985A (en)	1935-03-27
CH220402A (en)	1942-03-31
FR47950E (en)	1937-08-23
NL42623C (en)	1938-02-15
CH223197A (en)	1942-08-31
FR47396E (en)	1937-03-25
FR49644E (en)	1939-05-16

Publication	Publication Date	Title
FR741059A (en)	1933-02-04
FR740955A (en)	1933-02-03
FR741978A (en)	1933-02-23
FR743100A (en)	1933-03-23
FR741993A (en)	1933-02-23
FR741806A (en)	1933-02-21
FR741785A (en)	1933-02-18
FR739943A (en)	1933-01-19
FR740991A (en)	1933-02-03
BE394093A (en)
NL79966C (en)	1955-12-15
BE369770A (en)
BE375476A (en)
BE378380A (en)
BE389595A (en)
BE391463A (en)
BE393645A (en)
BE393793A (en)
BE393878A (en)
BE334554A (en)
BE393996A (en)
BE394022A (en)	1933-02-28
BE394067A (en)	1933-03-31
BE394072A (en)
BE354930A (en)