JPS6147873A - 新規な水膨潤性繊維の製造方法 - Google Patents
新規な水膨潤性繊維の製造方法Info
- Publication number
- JPS6147873A JPS6147873A JP59264991A JP26499184A JPS6147873A JP S6147873 A JPS6147873 A JP S6147873A JP 59264991 A JP59264991 A JP 59264991A JP 26499184 A JP26499184 A JP 26499184A JP S6147873 A JPS6147873 A JP S6147873A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- water
- fibers
- concentration
- alkali metal
- 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 description 134
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 44
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229920000642 polymer Polymers 0.000 claims description 40
- 239000007864 aqueous solution Substances 0.000 claims description 27
- 150000003839 salts Chemical class 0.000 claims description 24
- 230000008961 swelling Effects 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 22
- 230000000704 physical effect Effects 0.000 claims description 17
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 14
- 229910052783 alkali metal Inorganic materials 0.000 claims description 9
- 150000001340 alkali metals Chemical class 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 5
- 238000004132 cross linking Methods 0.000 claims description 4
- 229920002239 polyacrylonitrile Polymers 0.000 claims 2
- 229920006037 cross link polymer Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 description 26
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- 235000002639 sodium chloride Nutrition 0.000 description 24
- 239000000017 hydrogel Substances 0.000 description 19
- 239000000306 component Substances 0.000 description 12
- 238000006460 hydrolysis reaction Methods 0.000 description 11
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- 230000007062 hydrolysis Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 235000011121 sodium hydroxide Nutrition 0.000 description 8
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- -1 linutylene Polymers 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002522 swelling effect Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 238000000954 titration curve Methods 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- 229940093475 2-ethoxyethanol Drugs 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 101100008044 Caenorhabditis elegans cut-1 gene Proteins 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical group S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- OVBPIULPVIDEAO-LBPRGKRZSA-N Folic acid Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 1
- XUIIKFGFIJCVMT-LBPRGKRZSA-N L-thyroxine Chemical group IC1=CC(C[C@H]([NH3+])C([O-])=O)=CC(I)=C1OC1=CC(I)=C(O)C(I)=C1 XUIIKFGFIJCVMT-LBPRGKRZSA-N 0.000 description 1
- OVBPIULPVIDEAO-UHFFFAOYSA-N N-Pteroyl-L-glutaminsaeure Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000001851 biosynthetic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229960000304 folic acid Drugs 0.000 description 1
- 235000019152 folic acid Nutrition 0.000 description 1
- 239000011724 folic acid Substances 0.000 description 1
- 125000003929 folic acid group Chemical group 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000007524 organic acids Chemical group 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000003356 suture material Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59264991A JPS6147873A (ja) | 1984-12-14 | 1984-12-14 | 新規な水膨潤性繊維の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59264991A JPS6147873A (ja) | 1984-12-14 | 1984-12-14 | 新規な水膨潤性繊維の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6147873A true JPS6147873A (ja) | 1986-03-08 |
| JPS6262181B2 JPS6262181B2 (enrdf_load_stackoverflow) | 1987-12-25 |
Family
ID=17411043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59264991A Granted JPS6147873A (ja) | 1984-12-14 | 1984-12-14 | 新規な水膨潤性繊維の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6147873A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010007728A1 (ja) * | 2008-07-16 | 2010-01-21 | 日本エクスラン工業株式会社 | 制電性アクリル繊維およびその製造方法 |
| JP2012082565A (ja) * | 2010-09-13 | 2012-04-26 | Japan Exlan Co Ltd | 発色性に優れた制電性アクリル繊維およびその製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4950217A (enrdf_load_stackoverflow) * | 1972-09-20 | 1974-05-15 | ||
| JPS5242916A (en) * | 1975-10-03 | 1977-04-04 | Teijin Ltd | Polycapramide filament yarn |
| JPS551281A (en) * | 1979-03-28 | 1980-01-08 | Iseki & Co Ltd | Oil lubricator in front wheel supporting part of front wheel driving tractor |
-
1984
- 1984-12-14 JP JP59264991A patent/JPS6147873A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4950217A (enrdf_load_stackoverflow) * | 1972-09-20 | 1974-05-15 | ||
| JPS5242916A (en) * | 1975-10-03 | 1977-04-04 | Teijin Ltd | Polycapramide filament yarn |
| JPS551281A (en) * | 1979-03-28 | 1980-01-08 | Iseki & Co Ltd | Oil lubricator in front wheel supporting part of front wheel driving tractor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010007728A1 (ja) * | 2008-07-16 | 2010-01-21 | 日本エクスラン工業株式会社 | 制電性アクリル繊維およびその製造方法 |
| US8183324B2 (en) | 2008-07-16 | 2012-05-22 | Japan Exlan Company Limited | Antistatic acrylic fiber and a method for manufacturing the same |
| JP2012082565A (ja) * | 2010-09-13 | 2012-04-26 | Japan Exlan Co Ltd | 発色性に優れた制電性アクリル繊維およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6262181B2 (enrdf_load_stackoverflow) | 1987-12-25 |