FR868375A - Process for the preparation of artificial yarns from solutions of cellulose or similar substances - Google Patents
Process for the preparation of artificial yarns from solutions of cellulose or similar substancesInfo
- Publication number
- FR868375A FR868375A FR868375DA FR868375A FR 868375 A FR868375 A FR 868375A FR 868375D A FR868375D A FR 868375DA FR 868375 A FR868375 A FR 868375A
- Authority
- FR
- France
- Prior art keywords
- cellulose
- solutions
- preparation
- similar substances
- artificial yarns
- 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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE439557X | 1939-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR868375A true FR868375A (en) | 1941-12-29 |
Family
ID=40897494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868375D Expired FR868375A (en) | 1939-10-21 | 1940-12-26 | Process for the preparation of artificial yarns from solutions of cellulose or similar substances |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE439557A (en) |
CH (1) | CH225327A (en) |
FR (1) | FR868375A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1118925B (en) * | 1956-07-16 | 1961-12-07 | Du Pont | Process for the production of structures such as threads or fibers from regenerated cellulose |
-
1940
- 1940-10-19 CH CH225327D patent/CH225327A/en unknown
- 1940-10-21 BE BE439557A patent/BE439557A/en unknown
- 1940-12-26 FR FR868375D patent/FR868375A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1118925B (en) * | 1956-07-16 | 1961-12-07 | Du Pont | Process for the production of structures such as threads or fibers from regenerated cellulose |
Also Published As
Publication number | Publication date |
---|---|
BE439557A (en) | 1940-11-30 |
CH225327A (en) | 1943-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR893026A (en) | Process for the preparation of polymeric substances | |
FR810322A (en) | Process for the production of cellulose esters | |
FR836034A (en) | Process for the manufacture of artificial threads or fibers by the draw-spinning process | |
FR870258A (en) | Process for the preparation of very strong yarns and artificial fibers made of viscose | |
FR867697A (en) | Process for the preparation of delta1-androstene-dione | |
FR868375A (en) | Process for the preparation of artificial yarns from solutions of cellulose or similar substances | |
FR869593A (en) | Process for the manufacture of artificial fibers or yarns from viscose | |
FR868964A (en) | Process for the production of dental or other prostheses | |
FR857418A (en) | Process for the production of yarns from polyvinyl resins | |
FR876551A (en) | Process for the production of mixed fibers from albuminous substances | |
FR894289A (en) | Process for dyeing rayon from cellulose esters or ethers | |
FR870537A (en) | Process for the preparation of 6-oxychromanes | |
FR869935A (en) | Process for the preparation of n-sulfonylureas | |
FR50522E (en) | Process for the production of cellulose esters | |
FR870293A (en) | Process for the preparation of fibers from linear polyamides with complicated molecules | |
FR865864A (en) | Process for esterification of cellulose | |
FR886346A (en) | Process for the preparation of asymmetric arsenobenzenes of the urea series | |
FR871713A (en) | Process for the preparation of synthetic acetyl-alpha-tocopherol | |
FR886868A (en) | Process for the preparation of ethers-oxides derived from glycerin | |
FR828166A (en) | Process for the production of cellulose wool or artificial schappe | |
FR819947A (en) | Process for the production of hyposulphites | |
FR847543A (en) | Process for the spinning of cuproammoniacal cellulose solutions | |
FR812559A (en) | Process for the preparation of strongly acetylated cellulose | |
FR877340A (en) | Process for the industrial preparation of mycelium from substances which accompany cellulose | |
FR842558A (en) | Process for the preparation of cyclic hydrocarbons from aliphatic hydrocarbons |