JPS61239018A - 繊維の連続製造法 - Google Patents
繊維の連続製造法Info
- Publication number
- JPS61239018A JPS61239018A JP8578986A JP8578986A JPS61239018A JP S61239018 A JPS61239018 A JP S61239018A JP 8578986 A JP8578986 A JP 8578986A JP 8578986 A JP8578986 A JP 8578986A JP S61239018 A JPS61239018 A JP S61239018A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- polysaccharide
- solution
- sulfuric acid
- concentration
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 28
- 238000010924 continuous production Methods 0.000 title claims description 6
- 150000004676 glycans Chemical class 0.000 claims abstract description 29
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 29
- 239000005017 polysaccharide Substances 0.000 claims abstract description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 21
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 11
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000001112 coagulating effect Effects 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 3
- 239000002657 fibrous material Substances 0.000 claims abstract 2
- 230000000704 physical effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- -1 composed of 1 Chemical class 0.000 claims description 3
- 239000000243 solution Substances 0.000 abstract description 24
- 239000007864 aqueous solution Substances 0.000 abstract description 6
- 235000013305 food Nutrition 0.000 abstract description 2
- 229930182470 glycoside Natural products 0.000 abstract 1
- 238000009987 spinning Methods 0.000 description 15
- 230000015271 coagulation Effects 0.000 description 7
- 238000005345 coagulation Methods 0.000 description 7
- 239000002253 acid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000588813 Alcaligenes faecalis Species 0.000 description 2
- 229940005347 alcaligenes faecalis Drugs 0.000 description 2
- 238000001035 drying 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
- 241000589158 Agrobacterium Species 0.000 description 1
- 241000589155 Agrobacterium tumefaciens Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000002002 slurry 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 true JPS61239018A (ja) | 1986-10-24 |
| JPS6229527B2 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5230853A (en) * | 1990-04-23 | 1993-07-27 | Merck & Co., Inc. | Process for making polysaccharide fibers |
| JP2015518926A (ja) * | 2012-05-24 | 2015-07-06 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | 多糖繊維を製造するための新規な組成物 |
| CN105705523A (zh) * | 2013-06-18 | 2016-06-22 | 连津格股份公司 | 多糖纤维及其制备方法 |
-
1986
- 1986-04-14 JP JP8578986A patent/JPS61239018A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5230853A (en) * | 1990-04-23 | 1993-07-27 | Merck & Co., Inc. | Process for making polysaccharide fibers |
| JP2015518926A (ja) * | 2012-05-24 | 2015-07-06 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | 多糖繊維を製造するための新規な組成物 |
| CN105705523A (zh) * | 2013-06-18 | 2016-06-22 | 连津格股份公司 | 多糖纤维及其制备方法 |
| JP2016529405A (ja) * | 2013-06-18 | 2016-09-23 | レンツィング アクチェンゲゼルシャフト | 多糖類繊維およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6229527B2 (enrdf_load_stackoverflow) | 1987-06-26 |
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