JP2020151352A5 - - Google Patents
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- JP2020151352A5 JP2020151352A5 JP2019054890A JP2019054890A JP2020151352A5 JP 2020151352 A5 JP2020151352 A5 JP 2020151352A5 JP 2019054890 A JP2019054890 A JP 2019054890A JP 2019054890 A JP2019054890 A JP 2019054890A JP 2020151352 A5 JP2020151352 A5 JP 2020151352A5
- Authority
- JP
- Japan
- Prior art keywords
- thin
- moisture
- absorbing sheet
- fibrous cellulose
- walled
- 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.)
- Pending
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- 239000004745 nonwoven fabric Substances 0.000 claims description 96
- 229920002678 cellulose Polymers 0.000 claims description 62
- 239000001913 cellulose Substances 0.000 claims description 62
- 239000000835 fiber Substances 0.000 claims description 46
- 239000011347 resin Substances 0.000 claims description 40
- 229920005989 resin Polymers 0.000 claims description 40
- 239000006096 absorbing agent Substances 0.000 claims description 38
- 239000007788 liquid Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 36
- 239000006185 dispersion Substances 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 238000009423 ventilation Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 description 28
- 239000002250 absorbent Substances 0.000 description 24
- 230000002745 absorbent Effects 0.000 description 21
- 239000002245 particle Substances 0.000 description 19
- 229920000642 polymer Polymers 0.000 description 18
- 239000000047 product Substances 0.000 description 16
- 238000010521 absorption reaction Methods 0.000 description 13
- 239000010893 paper waste Substances 0.000 description 12
- 229920001131 Pulp (paper) Polymers 0.000 description 10
- 239000010410 layer Substances 0.000 description 10
- -1 polypropylene Polymers 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000035699 permeability Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 238000001035 drying Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 7
- 239000004831 Hot glue Substances 0.000 description 6
- 239000000123 paper Substances 0.000 description 6
- 238000005304 joining Methods 0.000 description 5
- 229920002994 synthetic fiber Polymers 0.000 description 5
- 239000012209 synthetic fiber Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- 230000002175 menstrual effect Effects 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002964 rayon Substances 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- LLSDKQJKOVVTOJ-UHFFFAOYSA-L calcium chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Ca+2] LLSDKQJKOVVTOJ-UHFFFAOYSA-L 0.000 description 1
- 229940052299 calcium chloride dihydrate Drugs 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000010897 cardboard waste Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000002761 deinking Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 description 1
- 229940061634 magnesium sulfate heptahydrate Drugs 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019054890A JP2020151352A (ja) | 2019-03-22 | 2019-03-22 | 吸湿シート、使い捨て着用物品及びその製造方法 |
| TW109102075A TWI805894B (zh) | 2019-03-22 | 2020-01-21 | 吸濕片、拋棄式穿著用物品及其製造方法 |
| CN202080018294.4A CN113518716B (zh) | 2019-03-22 | 2020-01-27 | 吸湿片、一次性穿着物品及其制造方法 |
| PCT/JP2020/002692 WO2020195096A1 (ja) | 2019-03-22 | 2020-01-27 | 吸湿シート、使い捨て着用物品及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019054890A JP2020151352A (ja) | 2019-03-22 | 2019-03-22 | 吸湿シート、使い捨て着用物品及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020151352A JP2020151352A (ja) | 2020-09-24 |
| JP2020151352A5 true JP2020151352A5 (zh) | 2022-02-21 |
Family
ID=72556708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019054890A Pending JP2020151352A (ja) | 2019-03-22 | 2019-03-22 | 吸湿シート、使い捨て着用物品及びその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2020151352A (zh) |
| CN (1) | CN113518716B (zh) |
| TW (1) | TWI805894B (zh) |
| WO (1) | WO2020195096A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305879A (zh) * | 2020-09-30 | 2022-04-12 | 尤妮佳股份有限公司 | 短裤型吸收性物品 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3881488A (en) * | 1971-11-01 | 1975-05-06 | Int Paper Co | Disposable diaper |
| JPH10204765A (ja) * | 1996-10-17 | 1998-08-04 | Corovin Gmbh | 良好な蒸気透過性を有する低減された重量の防水性多層不織布およびその製造方法 |
| EP1065301A1 (de) * | 1999-07-01 | 2001-01-03 | MELITTA HAUSHALTSPRODUKTE GmbH & Co. Kommanditgesellschaft | Reaktive, faserförmige Cellulosekoagulate |
| JP3196933B2 (ja) * | 1999-09-29 | 2001-08-06 | 株式会社日本吸収体技術研究所 | 繊維状化ホットメルトにより表面被覆加工された吸水性複合体、その製造法及び吸収体物品 |
| JP2001212899A (ja) * | 2000-02-01 | 2001-08-07 | Mitsui Chemicals Inc | 分解性高吸水性複合体 |
| JP5342751B2 (ja) * | 2007-03-30 | 2013-11-13 | ユニ・チャーム株式会社 | 伸縮性不織布 |
| JP5011220B2 (ja) * | 2008-06-26 | 2012-08-29 | 花王株式会社 | 伸縮シート |
| JP5213785B2 (ja) * | 2009-04-01 | 2013-06-19 | 大王製紙株式会社 | 複合体シートの製造方法 |
| JP6093002B1 (ja) * | 2015-12-28 | 2017-03-08 | ユニ・チャーム株式会社 | 吸収性物品の外装シート用の不織布、並びに当該不織布を外装シートとして含む吸収性物品 |
| JP6442098B1 (ja) * | 2018-03-29 | 2018-12-19 | 大王製紙株式会社 | 吸収性物品及びその製造方法 |
-
2019
- 2019-03-22 JP JP2019054890A patent/JP2020151352A/ja active Pending
-
2020
- 2020-01-21 TW TW109102075A patent/TWI805894B/zh active
- 2020-01-27 CN CN202080018294.4A patent/CN113518716B/zh active Active
- 2020-01-27 WO PCT/JP2020/002692 patent/WO2020195096A1/ja active Application Filing
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