CH269141A - Procédé de production d'articles en viscose. - Google Patents
Procédé de production d'articles en viscose.Info
- Publication number
- CH269141A CH269141A CH269141DA CH269141A CH 269141 A CH269141 A CH 269141A CH 269141D A CH269141D A CH 269141DA CH 269141 A CH269141 A CH 269141A
- Authority
- CH
- Switzerland
- Prior art keywords
- viscose
- articles
- production
- viscose articles
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/68—Ovens specially adapted for heating preforms or parisons
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US322755A US2442331A (en) | 1940-03-07 | 1940-03-07 | Process of producing rayon |
Publications (1)
Publication Number | Publication Date |
---|---|
CH269141A true CH269141A (fr) | 1950-06-30 |
Family
ID=23256258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH269141D CH269141A (fr) | 1940-03-07 | 1947-08-07 | Procédé de production d'articles en viscose. |
Country Status (6)
Country | Link |
---|---|
US (1) | US2442331A (fr) |
BE (1) | BE475205A (fr) |
CH (1) | CH269141A (fr) |
FR (1) | FR950922A (fr) |
GB (1) | GB634868A (fr) |
NL (1) | NL82603C (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2593466A (en) * | 1948-07-16 | 1952-04-22 | Ind Rayon Corp | Viscose spinning solution |
US2937922A (en) * | 1954-03-24 | 1960-05-24 | Rayonier Inc | Viscose process |
US2852333A (en) * | 1954-05-21 | 1958-09-16 | Du Pont | Viscose spinning process |
DE1053718B (de) * | 1955-05-09 | 1959-03-26 | Courtaulds Ltd | Verfahren zur Herstellung von Faeden oder Fasern aus regenerierter Cellulose |
US3077375A (en) * | 1955-08-22 | 1963-02-12 | Atlas Chem Ind | Spinning of viscose |
US3031320A (en) * | 1955-08-22 | 1962-04-24 | Atlas Chem Ind | Spinning of viscose |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE597496C (de) * | 1929-11-27 | 1934-05-25 | I G Farbenindustrie Akt Ges | Verfahren zur Darstellung von Polymerisationsprodukten des AEthylenoxyds |
US1959930A (en) * | 1930-05-22 | 1934-05-22 | Ig Farbenindustrie Ag | Hydroxy-alkyl ethers of polyhydric alcohols and their production |
GB487652A (en) * | 1936-11-07 | 1938-06-23 | British Celanese | Improvements in the manufacture and application of polymerised alkylene oxides |
-
0
- BE BE475205D patent/BE475205A/xx unknown
- NL NL82603D patent/NL82603C/xx active
-
1940
- 1940-03-07 US US322755A patent/US2442331A/en not_active Expired - Lifetime
-
1947
- 1947-07-31 GB GB20834/47A patent/GB634868A/en not_active Expired
- 1947-08-04 FR FR950922D patent/FR950922A/fr not_active Expired
- 1947-08-07 CH CH269141D patent/CH269141A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
BE475205A (fr) | |
US2442331A (en) | 1948-06-01 |
NL82603C (fr) | |
FR950922A (fr) | 1949-10-11 |
GB634868A (en) | 1950-03-29 |
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