BE549943A - - Google Patents
Info
- Publication number
- BE549943A BE549943A BE549943DA BE549943A BE 549943 A BE549943 A BE 549943A BE 549943D A BE549943D A BE 549943DA BE 549943 A BE549943 A BE 549943A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B9/00—Cellulose xanthate; Viscose
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B16/00—Regeneration of cellulose
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
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- 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
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES45538A DE1009760B (en) | 1955-09-13 | 1955-09-13 | Process for improving the utility value and for reducing the swelling value of staple fibers made from regenerated cellulose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE549943A true BE549943A (en) | 1900-01-01 |
Family
ID=7485593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE549943D BE549943A (en) | 1955-09-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2993798A (en) |
| BE (1) | BE549943A (en) |
| CH (1) | CH356556A (en) |
| DE (1) | DE1009760B (en) |
| FR (1) | FR1156289A (en) |
| GB (1) | GB841146A (en) |
| NL (2) | NL210577A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB981362A (en) * | 1962-06-07 | 1965-01-27 | Tee Pak Inc | Production of decausticized polysaccharide xanthates and their utilization |
| US3423499A (en) * | 1965-02-18 | 1969-01-21 | Fmc Corp | Process for spinning modified xanthated polymers |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1446301A (en) * | 1921-04-23 | 1923-02-20 | Courtaulds Ltd | Manufacture of threads, filaments, and the like of cellulose |
| US1937110A (en) * | 1931-07-21 | 1933-11-28 | American Glanzstoff Corp | Viscose solution |
| US2064915A (en) * | 1932-12-08 | 1936-12-22 | Ig Farbenindustrie Ag | Manufacture of shaped articles from viscose |
| US1986291A (en) * | 1933-11-23 | 1935-01-01 | Brown Co | Manufacture of absorbent waterlaid webs of felted fiber |
| FR816621A (en) * | 1936-01-21 | 1937-08-12 | Deutsche Hydrierwerke Ag | Manufacturing process for cellulose articles |
| GB523864A (en) * | 1939-01-17 | 1940-07-24 | Courtaulds Ltd | Improvements in and relating to the manufacture and production of artificial threads and the like articles |
| CH249366A (en) * | 1946-04-26 | 1947-06-30 | Ciba Geigy | Foam control agents. |
| US2648611A (en) * | 1947-11-19 | 1953-08-11 | American Viscose Corp | Addition of urea to viscose |
| US2593466A (en) * | 1948-07-16 | 1952-04-22 | Ind Rayon Corp | Viscose spinning solution |
| BE499517A (en) * | 1950-01-23 | |||
| US2840449A (en) * | 1955-06-29 | 1958-06-24 | American Viscose Corp | Method of producing all skin rayon |
-
0
- NL NL94295D patent/NL94295C/xx active
- BE BE549943D patent/BE549943A/xx unknown
- NL NL210577D patent/NL210577A/xx unknown
-
1955
- 1955-09-13 DE DES45538A patent/DE1009760B/en active Pending
-
1956
- 1956-08-10 CH CH356556D patent/CH356556A/en unknown
- 1956-08-27 US US606203A patent/US2993798A/en not_active Expired - Lifetime
- 1956-09-05 FR FR1156289D patent/FR1156289A/en not_active Expired
- 1956-09-13 GB GB28077/56A patent/GB841146A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1156289A (en) | 1958-05-14 |
| NL210577A (en) | 1900-01-01 |
| NL94295C (en) | 1900-01-01 |
| DE1009760B (en) | 1957-06-06 |
| CH356556A (en) | 1961-08-31 |
| GB841146A (en) | 1960-07-13 |
| US2993798A (en) | 1961-07-25 |