GB910878A - Production of regenerated cellulose materials - Google Patents
Production of regenerated cellulose materialsInfo
- Publication number
- GB910878A GB910878A GB13841/61A GB1384161A GB910878A GB 910878 A GB910878 A GB 910878A GB 13841/61 A GB13841/61 A GB 13841/61A GB 1384161 A GB1384161 A GB 1384161A GB 910878 A GB910878 A GB 910878A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bath
- filaments
- state
- acid
- coagulating bath
- 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
- 239000004627 regenerated cellulose Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 6
- 230000001112 coagulating effect Effects 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 5
- 229920000297 Rayon Polymers 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 230000001143 conditioned effect Effects 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 230000008961 swelling Effects 0.000 abstract 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 2
- 235000009529 zinc sulphate Nutrition 0.000 abstract 2
- 239000011686 zinc sulphate Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
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
- 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
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR825044A FR1266492A (fr) | 1960-04-22 | 1960-04-22 | Perfectionnements dans la fabrication des fils, fibres, câblés, pellicules..., en cellulose régénérée |
| FR871412A FR80315E (fr) | 1960-04-22 | 1961-08-23 | Perfectionnements dans la fabrication des fils, fibres, câbles, pellicules, en cellulose régénérée |
| FR871411A FR80314E (fr) | 1960-04-22 | 1961-08-23 | Perfectionnements dans la fabrication des fils, fibres, câbles, pellicules, en cellulose régénérée |
| FR904601A FR82282E (fr) | 1960-04-22 | 1962-07-20 | Perfectionnements dans la fabrication des fils, fibres, câbles, pellicules, en cellulose régénérée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB910878A true GB910878A (en) | 1962-11-21 |
Family
ID=27445166
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13841/61A Expired GB910878A (en) | 1960-04-22 | 1961-04-17 | Production of regenerated cellulose materials |
| GB28981/63A Expired GB1002403A (en) | 1960-04-22 | 1963-07-22 | Improvements in the manufacture of regenerated cellulose filaments |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28981/63A Expired GB1002403A (en) | 1960-04-22 | 1963-07-22 | Improvements in the manufacture of regenerated cellulose filaments |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3351696A (en:Method) |
| BE (4) | BE602660A (en:Method) |
| CH (2) | CH394474A (en:Method) |
| DE (2) | DE1234916B (en:Method) |
| FR (3) | FR80314E (en:Method) |
| GB (2) | GB910878A (en:Method) |
| NL (3) | NL7300200A (en:Method) |
| SE (2) | SE301022B (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL134509C (en:Method) * | 1965-08-03 | |||
| DE1494725A1 (de) * | 1965-08-19 | 1969-09-25 | Phrix Werke Ag | Verfahren und Vorrichtung zur Herstellung von Faeden und Fasern aus regenerierter Cellulose |
| US3531560A (en) * | 1968-10-28 | 1970-09-29 | Int Paper Canada | Spinning of viscose |
| US4242411A (en) * | 1978-05-25 | 1980-12-30 | International Paper Company | High crimp, high strength, hollow rayon fibers |
| US4182735A (en) * | 1978-05-25 | 1980-01-08 | International Paper Company | Production of high crimp, high strength, hollow rayon fibers |
| US8187422B2 (en) | 2006-03-21 | 2012-05-29 | Georgia-Pacific Consumer Products Lp | Disposable cellulosic wiper |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE941009C (de) * | 1943-12-17 | 1956-03-29 | Onderzoekings Inst Res | Verfahren zur Herstellung von kuenstlichen Faeden aus Viscose |
| DE1028284B (de) * | 1954-06-12 | 1958-04-17 | Glanzstoff Ag | Verfahren zur Herstellung von Viskosekunstseidenfaeden mit hohen Reissfestigkeiten und zugleich hohen Dehnungen |
| US2974363A (en) * | 1954-07-02 | 1961-03-14 | Meyer Hans | Method of and apparatus for the continuous production of synthetic fibers |
| US2979767A (en) * | 1956-06-12 | 1961-04-18 | American Viscose Corp | Filament film spinning and processing machine |
| BE567067A (en:Method) * | 1957-06-21 | |||
| NL107735C (en:Method) * | 1958-01-04 | 1900-01-01 | ||
| BE624034A (en:Method) * | 1962-11-14 |
-
0
- BE BE635076D patent/BE635076A/xx unknown
- BE BE626076D patent/BE626076A/xx unknown
- BE BE626075D patent/BE626075A/xx unknown
- NL NL295566D patent/NL295566A/xx unknown
- NL NL263918D patent/NL263918A/xx unknown
- BE BE602660D patent/BE602660A/xx unknown
-
1961
- 1961-04-15 CH CH463461A patent/CH394474A/fr unknown
- 1961-04-17 GB GB13841/61A patent/GB910878A/en not_active Expired
- 1961-04-19 DE DEC23920A patent/DE1234916B/de active Pending
- 1961-04-20 SE SE4148/61A patent/SE301022B/xx unknown
- 1961-08-23 FR FR871411A patent/FR80314E/fr not_active Expired
- 1961-08-23 FR FR871412A patent/FR80315E/fr not_active Expired
-
1962
- 1962-07-20 FR FR904601A patent/FR82282E/fr not_active Expired
-
1963
- 1963-07-13 DE DE19631469060D patent/DE1469060A1/de active Pending
- 1963-07-17 CH CH898063A patent/CH424076A/fr unknown
- 1963-07-18 US US296117A patent/US3351696A/en not_active Expired - Lifetime
- 1963-07-19 SE SE8049/63A patent/SE317770B/xx unknown
- 1963-07-22 GB GB28981/63A patent/GB1002403A/en not_active Expired
-
1973
- 1973-01-05 NL NL7300200A patent/NL7300200A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE626076A (en:Method) | |
| DE1234916B (de) | 1967-02-23 |
| CH394474A (fr) | 1965-06-30 |
| DE1469060A1 (de) | 1968-11-14 |
| FR80315E (fr) | 1963-04-12 |
| BE626075A (en:Method) | |
| BE635076A (en:Method) | |
| NL295566A (en:Method) | |
| CH424076A (fr) | 1966-11-15 |
| FR82282E (fr) | 1964-01-17 |
| NL7300200A (en:Method) | 1973-03-26 |
| US3351696A (en) | 1967-11-07 |
| SE301022B (en:Method) | 1968-05-20 |
| GB1002403A (en) | 1965-08-25 |
| FR80314E (fr) | 1963-04-12 |
| SE317770B (en:Method) | 1969-11-24 |
| BE602660A (en:Method) | |
| NL263918A (en:Method) |
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| GB603131A (en) | Improvements in or relating to rayon filaments and method of producing the same | |
| ES296833A1 (es) | Metodo para formar fibras de celulosa regenerada | |
| ES267073A1 (es) | Un procedimiento de fabricaciën de hilos y fibras de celulosa regenerada lavables, de elevada estabilidad dimensional | |
| US3112158A (en) | Method of producing shaped bodies of regenerated cellulose from viscose and spinning solution and bath therefor | |
| GB1034177A (en) | Production of high tenacity viscose rayon | |
| US3154614A (en) | Process for spinning a high viscosity, high gamma viscose | |
| ES267072A1 (es) | Un procedimiento de fabricaciën de filamentos, fibras, cableados, peliculas y otros articulos analogos de celulosa regenerada | |
| GB685850A (en) | Method of making artificial fibers or threads from viscose | |
| US2946650A (en) | Process for the manufacture of viscose rayon staple | |
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