FR1195060A - Method for reducing the draw tension, or for improving the drawing ability of freshly spun filaments by the viscose process - Google Patents
Method for reducing the draw tension, or for improving the drawing ability of freshly spun filaments by the viscose processInfo
- Publication number
- FR1195060A FR1195060A FR1195060DA FR1195060A FR 1195060 A FR1195060 A FR 1195060A FR 1195060D A FR1195060D A FR 1195060DA FR 1195060 A FR1195060 A FR 1195060A
- Authority
- FR
- France
- Prior art keywords
- improving
- reducing
- spun filaments
- viscose process
- draw tension
- 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
- 229920000297 Rayon Polymers 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/223—Stretching in a liquid bath
-
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/27—Process of spinning viscose where viscose has high degree of polymerization
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV12634A DE1058692B (en) | 1957-06-21 | 1957-06-21 | Process for lowering the draw tension or for increasing the stretchability of freshly spun threads by the viscose spinning process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1195060A true FR1195060A (en) | 1959-11-13 |
Family
ID=7573918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1195060D Expired FR1195060A (en) | 1957-06-21 | 1958-04-24 | Method for reducing the draw tension, or for improving the drawing ability of freshly spun filaments by the viscose process |
Country Status (7)
Country | Link |
---|---|
US (1) | US3038778A (en) |
BE (1) | BE567067A (en) |
CH (1) | CH347600A (en) |
DE (1) | DE1058692B (en) |
FR (1) | FR1195060A (en) |
GB (1) | GB854152A (en) |
NL (1) | NL227978A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE602660A (en) * | 1960-04-22 | |||
GB993786A (en) * | 1960-10-04 | 1965-06-02 | Toho Rayon Kk | Process for the manufacture of high tenacity viscose rayon |
BE625824A (en) * | 1962-04-09 | |||
NL134509C (en) * | 1965-08-03 | |||
BE756032A (en) * | 1969-09-12 | 1971-02-15 | Mitsubishi Rayon Co | PROCESS FOR PREPARING A NON-WOVEN FIBROUS PRODUCT |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL47053C (en) * | 1935-12-12 | |||
DE749264C (en) * | 1938-11-09 | 1944-11-21 | Ig Farbenindustrie Ag | Process for the production of synthetic fibers or threads from viscose |
US2327516A (en) * | 1939-07-22 | 1943-08-24 | Fink Heinrich | Manufacture of artificial filaments and fibers from viscose |
FR885986A (en) * | 1941-09-20 | 1943-09-30 | Zellwolle Kunstseide Ring Gmbh | Process for manufacturing synthetic products such as threads, fibers, ribbons, films, etc. from regenerated cellulose, and more especially from the viscose process |
BE455878A (en) * | 1943-03-26 | 1944-06-30 | ||
DE941009C (en) * | 1943-12-17 | 1956-03-29 | Onderzoekings Inst Res | Process for the production of artificial threads from viscose |
AT169926B (en) * | 1946-11-26 | 1951-12-27 | Onderzoekings Inst Res | Process for the production of viscose rayon with very high strength |
US2882122A (en) * | 1956-01-05 | 1959-04-14 | Du Pont | Process for producing crimpable regenerated cellulose filaments |
-
0
- BE BE567067D patent/BE567067A/xx unknown
- NL NL227978D patent/NL227978A/xx unknown
-
1957
- 1957-06-21 DE DEV12634A patent/DE1058692B/en active Pending
-
1958
- 1958-04-02 CH CH347600D patent/CH347600A/en unknown
- 1958-04-24 FR FR1195060D patent/FR1195060A/en not_active Expired
- 1958-06-04 GB GB17889/58A patent/GB854152A/en not_active Expired
- 1958-06-06 US US740189A patent/US3038778A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE567067A (en) | |
DE1058692B (en) | 1959-06-04 |
US3038778A (en) | 1962-06-12 |
GB854152A (en) | 1960-11-16 |
CH347600A (en) | 1960-07-15 |
NL227978A (en) |
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