JPS6357539B2 - - Google Patents
Info
- Publication number
- JPS6357539B2 JPS6357539B2 JP54090999A JP9099979A JPS6357539B2 JP S6357539 B2 JPS6357539 B2 JP S6357539B2 JP 54090999 A JP54090999 A JP 54090999A JP 9099979 A JP9099979 A JP 9099979A JP S6357539 B2 JPS6357539 B2 JP S6357539B2
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- solvent
- roll
- treatment
- cmc
- 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 60
- 239000002904 solvent Substances 0.000 claims description 35
- 238000011282 treatment Methods 0.000 claims description 28
- 230000002745 absorbent Effects 0.000 claims description 21
- 239000002250 absorbent Substances 0.000 claims description 21
- 239000000835 fiber Substances 0.000 claims description 19
- 239000007924 injection Substances 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Inorganic materials [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- 239000011780 sodium chloride Substances 0.000 claims description 11
- 229920003043 Cellulose fiber Polymers 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000470 constituent Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 229920003123 carboxymethyl cellulose sodium Polymers 0.000 claims description 4
- 229940063834 carboxymethylcellulose sodium Drugs 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 239000011734 sodium Substances 0.000 description 23
- 238000010521 absorption reaction Methods 0.000 description 19
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 239000007858 starting material Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- 229920002678 cellulose Polymers 0.000 description 9
- 239000001913 cellulose Substances 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 6
- 239000003431 cross linking reagent Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 229920000297 Rayon Polymers 0.000 description 5
- 238000006266 etherification reaction Methods 0.000 description 5
- 235000011121 sodium hydroxide Nutrition 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 239000012046 mixed solvent Substances 0.000 description 4
- 239000002964 rayon Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 210000000476 body water Anatomy 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- -1 dimethylol uron Chemical compound 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XEPXTKKIWBPAEG-UHFFFAOYSA-N 1,1-dichloropropan-1-ol Chemical compound CCC(O)(Cl)Cl XEPXTKKIWBPAEG-UHFFFAOYSA-N 0.000 description 1
- UUGLSEIATNSHRI-UHFFFAOYSA-N 1,3,4,6-tetrakis(hydroxymethyl)-3a,6a-dihydroimidazo[4,5-d]imidazole-2,5-dione Chemical compound OCN1C(=O)N(CO)C2C1N(CO)C(=O)N2CO UUGLSEIATNSHRI-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- ZFIVKAOQEXOYFY-UHFFFAOYSA-N Diepoxybutane Chemical compound C1OC1C1OC1 ZFIVKAOQEXOYFY-UHFFFAOYSA-N 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- MBHRHUJRKGNOKX-UHFFFAOYSA-N [(4,6-diamino-1,3,5-triazin-2-yl)amino]methanol Chemical class NC1=NC(N)=NC(NCO)=N1 MBHRHUJRKGNOKX-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- WVJOGYWFVNTSAU-UHFFFAOYSA-N dimethylol ethylene urea Chemical compound OCN1CCN(CO)C1=O WVJOGYWFVNTSAU-UHFFFAOYSA-N 0.000 description 1
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical compound C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Invalid Beds And Related Equipment (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9099979A JPS5615458A (en) | 1979-07-19 | 1979-07-19 | Absorbable nonwoven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9099979A JPS5615458A (en) | 1979-07-19 | 1979-07-19 | Absorbable nonwoven fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5615458A JPS5615458A (en) | 1981-02-14 |
| JPS6357539B2 true JPS6357539B2 (enrdf_load_stackoverflow) | 1988-11-11 |
Family
ID=14014187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9099979A Granted JPS5615458A (en) | 1979-07-19 | 1979-07-19 | Absorbable nonwoven fabric |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5615458A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6015641B2 (ja) * | 1981-03-18 | 1985-04-20 | 花王株式会社 | 繊維状カルボキシメチルセルロ−スの製造方法 |
| JPS6094401A (ja) * | 1983-10-31 | 1985-05-27 | Asahi Chem Ind Co Ltd | 吸液特性のすぐれたセルロース誘導体およびその製造方法 |
| JP2626758B2 (ja) * | 1987-05-27 | 1997-07-02 | ライオン株式会社 | 吸収性物品 |
| JP2836695B2 (ja) * | 1989-08-08 | 1998-12-14 | 東海染工株式会社 | 易崩壊性編織物の製造方法 |
| GB9126193D0 (en) * | 1991-12-10 | 1992-02-12 | Courtaulds Plc | Cellulosic fibres |
| GB9301258D0 (en) * | 1993-01-22 | 1993-03-17 | Courtaulds Plc | Use of absorbent fibre |
| CN103174033B (zh) * | 2011-12-23 | 2016-03-30 | 东丽纤维研究所（中国）有限公司 | 一种易去污纺织品及其应用 |
-
1979
- 1979-07-19 JP JP9099979A patent/JPS5615458A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5615458A (en) | 1981-02-14 |
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