JPS6229527B2 - - Google Patents
Info
- Publication number
- JPS6229527B2 JPS6229527B2 JP8578986A JP8578986A JPS6229527B2 JP S6229527 B2 JPS6229527 B2 JP S6229527B2 JP 8578986 A JP8578986 A JP 8578986A JP 8578986 A JP8578986 A JP 8578986A JP S6229527 B2 JPS6229527 B2 JP S6229527B2
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- polysaccharide
- solution
- concentration
- physical properties
- 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
- 150000004676 glycans Chemical class 0.000 claims description 25
- 229920001282 polysaccharide Polymers 0.000 claims description 25
- 239000005017 polysaccharide Substances 0.000 claims description 25
- 239000000835 fiber Substances 0.000 claims description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 230000000704 physical effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 230000001112 coagulating effect Effects 0.000 claims description 6
- 238000010924 continuous production Methods 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- -1 composed of β-1 Chemical class 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 2
- 239000000243 solution Substances 0.000 description 20
- 238000009987 spinning Methods 0.000 description 15
- 230000015271 coagulation Effects 0.000 description 8
- 238000005345 coagulation Methods 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 4
- 241000588986 Alcaligenes Species 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 241000589158 Agrobacterium Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8578986A JPS61239018A (ja) | 1986-04-14 | 1986-04-14 | 繊維の連続製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8578986A JPS61239018A (ja) | 1986-04-14 | 1986-04-14 | 繊維の連続製造法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5738277A Division JPS53143738A (en) | 1977-05-17 | 1977-05-17 | Continuous production of film or fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61239018A JPS61239018A (ja) | 1986-10-24 |
| JPS6229527B2 true JPS6229527B2 (enrdf_load_stackoverflow) | 1987-06-26 |
Family
ID=13868654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8578986A Granted JPS61239018A (ja) | 1986-04-14 | 1986-04-14 | 繊維の連続製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61239018A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0454358A3 (en) * | 1990-04-23 | 1993-01-13 | Merck & Co. Inc. | Polysaccharide fibers |
| US9034092B2 (en) * | 2012-05-24 | 2015-05-19 | E I Du Pont De Nemours And Company | Composition for preparing polysaccharide fibers |
| AT514474B1 (de) * | 2013-06-18 | 2016-02-15 | Chemiefaser Lenzing Ag | Polysaccharidfaser und Verfahren zu ihrer Herstellung |
-
1986
- 1986-04-14 JP JP8578986A patent/JPS61239018A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61239018A (ja) | 1986-10-24 |
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