DE1446606A1 - Fasern aus regenerierter Cellulose und Verfahren zu ihrer Herstellung - Google Patents
Fasern aus regenerierter Cellulose und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE1446606A1 DE1446606A1 DE19591446606 DE1446606A DE1446606A1 DE 1446606 A1 DE1446606 A1 DE 1446606A1 DE 19591446606 DE19591446606 DE 19591446606 DE 1446606 A DE1446606 A DE 1446606A DE 1446606 A1 DE1446606 A1 DE 1446606A1
- Authority
- DE
- Germany
- Prior art keywords
- cellulose
- dor
- fibers
- pulp
- bia
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 7
- 239000004627 regenerated cellulose Substances 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title description 5
- 229920003043 Cellulose fiber Polymers 0.000 title 1
- 239000000835 fiber Substances 0.000 claims description 12
- 238000011282 treatment Methods 0.000 claims description 10
- 230000007062 hydrolysis Effects 0.000 claims description 8
- 238000006460 hydrolysis reaction Methods 0.000 claims description 8
- 229920002678 cellulose Polymers 0.000 claims description 7
- 239000001913 cellulose Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims 2
- -1 also regenerated Substances 0.000 claims 1
- 238000010348 incorporation Methods 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 description 7
- 239000004744 fabric Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229920002955 Art silk Polymers 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 206010061592 cardiac fibrillation Diseases 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000002600 fibrillogenic effect Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- FBEHFRAORPEGFH-UHFFFAOYSA-N Allyxycarb Chemical compound CNC(=O)OC1=CC(C)=C(N(CC=C)CC=C)C(C)=C1 FBEHFRAORPEGFH-UHFFFAOYSA-N 0.000 description 1
- 241000272814 Anser sp. Species 0.000 description 1
- 101150025010 Btla gene Proteins 0.000 description 1
- 101100102504 Caenorhabditis elegans ver-4 gene Proteins 0.000 description 1
- 229920002160 Celluloid Polymers 0.000 description 1
- 241000283153 Cetacea Species 0.000 description 1
- 241000934653 Dero Species 0.000 description 1
- QAHFOPIILNICLA-UHFFFAOYSA-N Diphenamid Chemical compound C=1C=CC=CC=1C(C(=O)N(C)C)C1=CC=CC=C1 QAHFOPIILNICLA-UHFFFAOYSA-N 0.000 description 1
- 241000353790 Doru Species 0.000 description 1
- 102000009123 Fibrin Human genes 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 101001109792 Homo sapiens Pro-neuregulin-2, membrane-bound isoform Proteins 0.000 description 1
- 241000243251 Hydra Species 0.000 description 1
- 101150105878 Lman1l gene Proteins 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 102100022668 Pro-neuregulin-2, membrane-bound isoform Human genes 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 241000935372 Tisias Species 0.000 description 1
- 240000007429 Tor tor Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229950003499 fibrin Drugs 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- QTZFSVVIXMRRLW-UHFFFAOYSA-N indanorex Chemical compound C1=CC=C2CC(C(N)CC)(O)CC2=C1 QTZFSVVIXMRRLW-UHFFFAOYSA-N 0.000 description 1
- QRXWMOHMRWLFEY-UHFFFAOYSA-N isoniazide Chemical compound NNC(=O)C1=CC=NC=C1 QRXWMOHMRWLFEY-UHFFFAOYSA-N 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229940099990 ogen Drugs 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000011514 vinification Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/02—Synthetic cellulose fibres
- D21H13/08—Synthetic cellulose fibres from regenerated 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
- D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
- D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/1236—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which have been treated to render them suitable for sheet formation, e.g. fibrillatable fibres
-
- 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
- Y10S264/47—Processes of splitting film, webs or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US784033A US3052593A (en) | 1958-12-31 | 1958-12-31 | Cellulosic fibers and fibrous articles and method of making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1446606A1 true DE1446606A1 (de) | 1969-03-06 |
Family
ID=25131142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19591446606 Pending DE1446606A1 (de) | 1958-12-31 | 1959-12-19 | Fasern aus regenerierter Cellulose und Verfahren zu ihrer Herstellung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3052593A (en, 2012) |
| BE (1) | BE586111A (en, 2012) |
| DE (1) | DE1446606A1 (en, 2012) |
| FR (1) | FR1245863A (en, 2012) |
| GB (1) | GB934786A (en, 2012) |
| NL (1) | NL246561A (en, 2012) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3384535A (en) * | 1961-08-29 | 1968-05-21 | Schweizerische Viscose | Process for fibrillating polyamide-containing fibers with an acid swelling agent |
| US3146170A (en) * | 1962-04-10 | 1964-08-25 | Fmc Corp | Manufacture of cosmetic preparations containing cellulose crystallite aggregates |
| US3146168A (en) * | 1962-04-10 | 1964-08-25 | Fmc Corp | Manufacture of pharmaceutical preparations containing cellulose crystallite aggregates |
| NL293506A (en, 2012) * | 1962-05-31 | |||
| US3424744A (en) * | 1963-02-21 | 1969-01-28 | Itt Rayonier Inc | Cellulose alkoxyl ether product and the aqueous dispersions thereof |
| GB1026706A (en) * | 1963-10-21 | 1966-04-20 | W & R Balston Ltd | Improvements in or relating to cellulose derivatives |
| US3354141A (en) * | 1964-02-06 | 1967-11-21 | Kasser Ivan Michael | Method for preparing viscose spinning solution |
| US3423284A (en) * | 1966-06-28 | 1969-01-21 | Viscose Suisse Soc | Modification of regenerated cellulose fibers by subjecting the fibers to a swelling agent and mechanical movement |
| US3690057A (en) * | 1970-01-22 | 1972-09-12 | Bigelow Sanford Inc | Anti-static yarn and fabrics |
| US3691154A (en) * | 1970-05-05 | 1972-09-12 | Kimberly Clark Co | Absorbent fibers of phosphorylated cellulose with ion exchange properties |
| US3739782A (en) * | 1970-05-05 | 1973-06-19 | Kimberly Clark Co | Absorbent fibers of phosphorylated cellulose with ion exchange properties and catamenial tampons made therefrom |
| BG19462A1 (en, 2012) * | 1973-08-02 | 1975-06-25 | ||
| US4425126A (en) | 1979-12-28 | 1984-01-10 | Johnson & Johnson Baby Products Company | Fibrous material and method of making the same using thermoplastic synthetic wood pulp fibers |
| US4392861A (en) * | 1980-10-14 | 1983-07-12 | Johnson & Johnson Baby Products Company | Two-ply fibrous facing material |
| DE19628324A1 (de) * | 1996-07-13 | 1998-01-15 | Hocepro Gmbh I G | Fibrillen aus Cellulose |
| JP3640591B2 (ja) * | 1999-10-06 | 2005-04-20 | ユニ・チャーム株式会社 | 表面摩擦に対する強度が高い水解性繊維シートの製造方法 |
| EP4092185A4 (en) * | 2020-01-14 | 2023-01-25 | Asahi Kasei Kabushiki Kaisha | FIBRILLATED REGENERATED CELLULOSE FIBER AND FABRIC USING SAID FIBER |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2810646A (en) * | 1953-09-17 | 1957-10-22 | American Cyanamid Co | Water-laid webs comprising water-fibrillated, wet-spun filaments of an acrylonitrile polymer and method of producing them |
| US2930106A (en) * | 1957-03-14 | 1960-03-29 | American Felt Co | Gaskets |
-
0
- NL NL246561D patent/NL246561A/xx unknown
-
1958
- 1958-12-31 US US784033A patent/US3052593A/en not_active Expired - Lifetime
-
1959
- 1959-12-08 GB GB41723/59A patent/GB934786A/en not_active Expired
- 1959-12-19 DE DE19591446606 patent/DE1446606A1/de active Pending
- 1959-12-29 BE BE586111A patent/BE586111A/fr unknown
- 1959-12-30 FR FR814557A patent/FR1245863A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL246561A (en, 2012) | |
| FR1245863A (fr) | 1960-11-10 |
| GB934786A (en) | 1963-08-21 |
| US3052593A (en) | 1962-09-04 |
| BE586111A (fr) | 1960-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 |