JPS6355521B2 - - Google Patents
Info
- Publication number
- JPS6355521B2 JPS6355521B2 JP16823883A JP16823883A JPS6355521B2 JP S6355521 B2 JPS6355521 B2 JP S6355521B2 JP 16823883 A JP16823883 A JP 16823883A JP 16823883 A JP16823883 A JP 16823883A JP S6355521 B2 JPS6355521 B2 JP S6355521B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- solution
- cylinder
- fabric
- outside
- 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
- 239000004745 nonwoven fabric Substances 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 38
- 239000004744 fabric Substances 0.000 claims description 37
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 31
- 238000006266 etherification reaction Methods 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 239000000126 substance Substances 0.000 claims description 23
- 229920002678 cellulose Polymers 0.000 claims description 17
- 239000001913 cellulose Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 239000000835 fiber Substances 0.000 claims description 16
- 229920003043 Cellulose fiber Polymers 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 13
- 239000002759 woven fabric Substances 0.000 claims description 11
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 claims description 10
- 230000003472 neutralizing effect Effects 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 8
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims 3
- 239000007810 chemical reaction solvent Substances 0.000 description 45
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 33
- 238000010521 absorption reaction Methods 0.000 description 24
- 239000000047 product Substances 0.000 description 17
- 239000000243 solution Substances 0.000 description 17
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 16
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000002904 solvent Substances 0.000 description 14
- 238000006386 neutralization reaction Methods 0.000 description 12
- 235000011121 sodium hydroxide Nutrition 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 230000002745 absorbent Effects 0.000 description 8
- 239000002250 absorbent Substances 0.000 description 8
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 229920000297 Rayon Polymers 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000002964 rayon Substances 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- 125000004181 carboxyalkyl group Chemical group 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000012046 mixed solvent Substances 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- -1 urine Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 206010061592 cardiac fibrillation Diseases 0.000 description 2
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002600 fibrillogenic effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003113 alkalizing effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 229920003064 carboxyethyl cellulose Polymers 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000001268 conjugating effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 description 1
- CEWQOBFWNPUNRO-UHFFFAOYSA-M sodium methoxyacetate Chemical compound [Na+].COCC([O-])=O CEWQOBFWNPUNRO-UHFFFAOYSA-M 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16823883A JPS6060101A (ja) | 1983-09-14 | 1983-09-14 | カルボキシアルキル化エ−テル化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16823883A JPS6060101A (ja) | 1983-09-14 | 1983-09-14 | カルボキシアルキル化エ−テル化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6060101A JPS6060101A (ja) | 1985-04-06 |
| JPS6355521B2 true JPS6355521B2 (enrdf_load_stackoverflow) | 1988-11-02 |
Family
ID=15864326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16823883A Granted JPS6060101A (ja) | 1983-09-14 | 1983-09-14 | カルボキシアルキル化エ−テル化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6060101A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2644802B2 (ja) * | 1988-02-16 | 1997-08-25 | ユニ・チャーム株式会社 | 衛生用シートの製造方法 |
| JP2520515B2 (ja) * | 1991-03-04 | 1996-07-31 | 国際協力事業団 | カルボキシメチルセルロ―スエ―テルアルカリ塩の製造方法 |
-
1983
- 1983-09-14 JP JP16823883A patent/JPS6060101A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6060101A (ja) | 1985-04-06 |
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