JPWO2021168378A5 - - Google Patents
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- Publication number
- JPWO2021168378A5 JPWO2021168378A5 JP2022550868A JP2022550868A JPWO2021168378A5 JP WO2021168378 A5 JPWO2021168378 A5 JP WO2021168378A5 JP 2022550868 A JP2022550868 A JP 2022550868A JP 2022550868 A JP2022550868 A JP 2022550868A JP WO2021168378 A5 JPWO2021168378 A5 JP WO2021168378A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- textile material
- sap
- woven
- deposits
- 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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- 229920000247 superabsorbent polymer Polymers 0.000 claims description 75
- 239000000463 material Substances 0.000 claims description 74
- 239000004753 textile Substances 0.000 claims description 73
- 229920003023 plastic Polymers 0.000 claims description 71
- 239000004033 plastic Substances 0.000 claims description 71
- 239000002250 absorbent Substances 0.000 claims description 68
- 230000002745 absorbent Effects 0.000 claims description 68
- 229920001059 synthetic polymer Polymers 0.000 claims description 48
- 229920005615 natural polymer Polymers 0.000 claims description 35
- 239000011148 porous material Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 31
- 239000000835 fiber Substances 0.000 claims description 27
- 229920001577 copolymer Polymers 0.000 claims description 26
- 238000000151 deposition Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 18
- 239000000178 monomer Substances 0.000 claims description 17
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 15
- 238000004132 cross linking Methods 0.000 claims description 15
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 13
- 229920006037 cross link polymer Polymers 0.000 claims description 12
- 230000008021 deposition Effects 0.000 claims description 12
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 11
- 229920001222 biopolymer Polymers 0.000 claims description 11
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 11
- 239000011976 maleic acid Substances 0.000 claims description 11
- 229920001184 polypeptide Polymers 0.000 claims description 11
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 11
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 11
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 11
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 9
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 8
- -1 polypropylene Polymers 0.000 claims description 8
- 239000004971 Cross linker Substances 0.000 claims description 7
- 244000007835 Cyamopsis tetragonoloba Species 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 7
- 230000002378 acidificating effect Effects 0.000 claims description 7
- 125000003277 amino group Chemical group 0.000 claims description 7
- 150000004676 glycans Chemical class 0.000 claims description 7
- 229920001519 homopolymer Polymers 0.000 claims description 7
- 229920005610 lignin Polymers 0.000 claims description 7
- 150000003904 phospholipids Chemical class 0.000 claims description 7
- 229920000728 polyester Polymers 0.000 claims description 7
- 229920001282 polysaccharide Polymers 0.000 claims description 7
- 239000005017 polysaccharide Substances 0.000 claims description 7
- 102000004169 proteins and genes Human genes 0.000 claims description 7
- 108090000623 proteins and genes Proteins 0.000 claims description 7
- 239000008107 starch Substances 0.000 claims description 7
- 235000019698 starch Nutrition 0.000 claims description 7
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 7
- 229920002554 vinyl polymer Polymers 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 150000001244 carboxylic acid anhydrides Chemical group 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000003431 cross linking reagent Substances 0.000 claims description 4
- 238000005530 etching Methods 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 238000010022 rotary screen printing Methods 0.000 claims description 4
- 239000006188 syrup Substances 0.000 claims description 4
- 235000020357 syrup Nutrition 0.000 claims description 4
- 235000013311 vegetables Nutrition 0.000 claims description 4
- 239000011800 void material Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000010908 plant waste Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000002537 cosmetic Substances 0.000 claims description 2
- 230000001815 facial effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 2
- 125000004018 acid anhydride group Chemical group 0.000 claims 1
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 8
- 102000008186 Collagen Human genes 0.000 description 8
- 108010035532 Collagen Proteins 0.000 description 8
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 8
- 229920001436 collagen Polymers 0.000 description 8
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 4
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 4
- 102000009027 Albumins Human genes 0.000 description 4
- 108010088751 Albumins Proteins 0.000 description 4
- 229920001661 Chitosan Polymers 0.000 description 4
- 229920002307 Dextran Polymers 0.000 description 4
- 108010010803 Gelatin Proteins 0.000 description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 4
- 108010073771 Soybean Proteins Proteins 0.000 description 4
- 229940072056 alginate Drugs 0.000 description 4
- 235000010443 alginic acid Nutrition 0.000 description 4
- 229920000615 alginic acid Polymers 0.000 description 4
- 239000005018 casein Substances 0.000 description 4
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 4
- 235000021240 caseins Nutrition 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 239000008273 gelatin Substances 0.000 description 4
- 235000019322 gelatine Nutrition 0.000 description 4
- 235000011852 gelatine desserts Nutrition 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 235000010445 lecithin Nutrition 0.000 description 4
- 229940067606 lecithin Drugs 0.000 description 4
- 239000000787 lecithin Substances 0.000 description 4
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 4
- 235000018102 proteins Nutrition 0.000 description 4
- 229940001941 soy protein Drugs 0.000 description 4
- 125000002348 vinylic group Chemical group 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 239000010902 straw Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062979261P | 2020-02-20 | 2020-02-20 | |
| US62/979,261 | 2020-02-20 | ||
| PCT/US2021/018938 WO2021168378A1 (fr) | 2020-02-20 | 2021-02-20 | Produit absorbant multi-couche et procédé de préparation d'une couche absorbante |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023519118A JP2023519118A (ja) | 2023-05-10 |
| JPWO2021168378A5 true JPWO2021168378A5 (fr) | 2024-02-20 |
Family
ID=75143711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022550868A Pending JP2023519118A (ja) | 2020-02-20 | 2021-02-20 | 多層吸収性製品及び吸収層の作製方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230104711A1 (fr) |
| EP (1) | EP4106513B1 (fr) |
| JP (1) | JP2023519118A (fr) |
| CN (1) | CN115135141A (fr) |
| WO (1) | WO2021168378A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4331546A1 (fr) | 2022-08-31 | 2024-03-06 | HyPro Innovation GmbH | Tampon absorbant à effet thermique |
Family Cites Families (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL235830A (fr) | 1958-02-06 | |||
| US3983271A (en) | 1964-10-29 | 1976-09-28 | Dan River Inc. | Yarn sizes, sizing treatments and resulting sized yarns |
| US3393168A (en) | 1965-03-04 | 1968-07-16 | Monsanto Co | Crosslinked olefin/maleic anhydride interpolymers |
| GB1069637A (en) | 1965-04-08 | 1967-05-24 | Ici Ltd | Cross-linked vinyl/dicarboxylic anhydride copolymers |
| US3980663A (en) | 1973-06-20 | 1976-09-14 | The Dow Chemical Company | Absorbent articles and methods for their preparation from crosslinkable solutions of synthetic carboxylic polyelectrolytes |
| US3926891A (en) | 1974-03-13 | 1975-12-16 | Dow Chemical Co | Method for making a crosslinkable aqueous solution which is useful to form soft, water-swellable polyacrylate articles |
| US4057521A (en) | 1974-08-05 | 1977-11-08 | The Dow Chemical Company | Absorbent articles made from carboxylic synthetic polyelectrolytes having copolymerized N-substituted acrylamide crosslinker |
| US4066584A (en) | 1975-08-11 | 1978-01-03 | Akzona Incorporated | Alloy fibers of rayon and copolymers of acrylic and methacrylic acids |
| JPS5325666A (en) | 1976-08-23 | 1978-03-09 | Kasei Co C I | Self swelling waterstopping material production method |
| US4210489A (en) | 1978-06-21 | 1980-07-01 | W. R. Grace & Co. | Method of imparting wet strength to paper products |
| DE2935712A1 (de) | 1978-09-07 | 1980-03-20 | Sumitomo Chemical Co | Verfahren zum herstellen von stark absorbierenden polymerisaten |
| US4242408A (en) | 1979-06-25 | 1980-12-30 | The Dow Chemical Company | Easily disposable non-woven products having high wet strength at acid pH and low wet strength at base pH |
| JPS5829846A (ja) | 1981-08-17 | 1983-02-22 | Kuraray Co Ltd | 吸水性複合体 |
| US4540454A (en) | 1982-11-08 | 1985-09-10 | Personal Products Company | Method of forming a superthin absorbent product |
| US4537590A (en) | 1982-11-08 | 1985-08-27 | Personal Products Company | Superthin absorbent product |
| US4573988A (en) | 1983-06-20 | 1986-03-04 | Personal Products Company | Superthin absorbent product |
| US4676784A (en) | 1984-05-01 | 1987-06-30 | Personal Products Company | Stable disposable absorbent structure |
| US4880868A (en) | 1986-10-06 | 1989-11-14 | Arco Chemical Technology, Inc. | Extended shelf life water-absorbing composition which facilitates fiber formation |
| US4731067A (en) | 1986-10-06 | 1988-03-15 | Arco Chemical Company | Extended shelf life water-absorbing composition which facilitates fiber formation |
| DE3784027T3 (de) | 1986-11-20 | 2000-11-23 | Allied Colloids Ltd., Bradford | Absorbierende Produkte und deren Herstellung. |
| US5280079A (en) | 1986-11-20 | 1994-01-18 | Allied Colloids Limited | Absorbent products and their manufacture |
| US4962172A (en) | 1986-11-20 | 1990-10-09 | Allied Colloids Ltd. | Absorbent products and their manufacture |
| US4855179A (en) | 1987-07-29 | 1989-08-08 | Arco Chemical Technology, Inc. | Production of nonwoven fibrous articles |
| US4888238A (en) | 1987-09-16 | 1989-12-19 | James River Corporation | Superabsorbent coated fibers and method for their preparation |
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| US5137537A (en) | 1989-11-07 | 1992-08-11 | The Procter & Gamble Cellulose Company | Absorbent structure containing individualized, polycarboxylic acid crosslinked wood pulp cellulose fibers |
| US5190563A (en) | 1989-11-07 | 1993-03-02 | The Proctor & Gamble Co. | Process for preparing individualized, polycarboxylic acid crosslinked fibers |
| US5183707A (en) | 1989-11-07 | 1993-02-02 | The Procter & Gamble Cellulose Company | Individualized, polycarboxylic acid crosslinked fibers |
| US5160789A (en) | 1989-12-28 | 1992-11-03 | The Procter & Gamble Co. | Fibers and pulps for papermaking based on chemical combination of poly(acrylate-co-itaconate), polyol and cellulosic fiber |
| GB9108942D0 (en) | 1991-04-26 | 1991-06-12 | Courtaulds Plc | Fibre |
| DE4420088C3 (de) | 1994-06-09 | 2001-02-15 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung eines wasserabsorbierenden Flächengebildes und dessen Verwendung |
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| US5645542A (en) * | 1994-12-29 | 1997-07-08 | Kimberly-Clark Worldwide, Inc. | Elastomeric absorbent structure |
| CN1122681C (zh) * | 1995-01-23 | 2003-10-01 | 施托克赫森两合公司 | 具有超吸收性材料的基材,其制备方法和用途 |
| JP3583227B2 (ja) | 1995-06-19 | 2004-11-04 | 三菱化学株式会社 | 吸水性複合体およびその製造法 |
| DE69812102T2 (de) | 1997-07-24 | 2003-10-02 | Solutia Inc., St. Louis | Superabsorbierende fasern und folien und verfahren zu ihrer herstellung |
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| US6162541A (en) | 1997-11-18 | 2000-12-19 | Solutia Inc. | Superabsorbing compositions and processes for preparing same |
| US6241713B1 (en) | 1998-06-08 | 2001-06-05 | Buckeye Technologies Inc. | Absorbent structures coated with foamed superabsorbent polymer |
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| US6417425B1 (en) | 2000-02-01 | 2002-07-09 | Basf Corporation | Absorbent article and process for preparing an absorbent article |
| US6506696B2 (en) | 2001-03-26 | 2003-01-14 | Air Products Polymers, L.P. | High performance synthetic nonwovens using polymers having dual crosslinkable functionality |
| US6833488B2 (en) * | 2001-03-30 | 2004-12-21 | Exotech Bio Solution Ltd. | Biocompatible, biodegradable, water-absorbent material and methods for its preparation |
| US6645407B2 (en) | 2001-12-14 | 2003-11-11 | Kimberly-Clark Worldwide, Inc. | Process for making absorbent material with in-situ polymerized superabsorbent |
| US6824650B2 (en) | 2001-12-18 | 2004-11-30 | Kimberly-Clark Worldwide, Inc. | Fibrous materials treated with a polyvinylamine polymer |
| US7189888B2 (en) * | 2001-12-21 | 2007-03-13 | Kimberly-Clark Worldwide, Inc. | Nonabsorbent surge layer having discrete regions of superabsorbent and method for making |
| US6773746B1 (en) | 2002-02-22 | 2004-08-10 | Baf Industries | Method of temporarily protecting a surface by application of a coating composition having a carboxylic acid-containing polymer film-forming component |
| US7205259B2 (en) | 2002-07-26 | 2007-04-17 | Kimberly-Clark Worldwide, Inc. | Absorbent binder desiccant composition and articles incorporating it |
| US7355091B2 (en) * | 2002-09-18 | 2008-04-08 | Kimberly-Clark Worldwide, Inc. | Elastomeric nonwoven with attached superabsorbent polymer |
| US7300965B2 (en) | 2004-12-29 | 2007-11-27 | Weyerhaeuser Company | Mixed polymer network |
| CN101516933A (zh) | 2006-03-30 | 2009-08-26 | 吉利西斯公司 | 用于生物用途的苯乙烯-顺丁烯二酸酐共聚物及其制备 |
| WO2016090330A1 (fr) * | 2014-12-04 | 2016-06-09 | Sapgeo Llc | Barrière textile comprenant une composition polymère super-absorbante aqueuse |
| CN112513173A (zh) * | 2018-04-02 | 2021-03-16 | 聚合物绿色有限责任公司 | 基于苯乙烯马来酸共聚物和生物聚合物的具有高负载下吸收率的可生物降解高吸水性聚合物的制备方法 |
| EP3773388A4 (fr) * | 2018-04-02 | 2022-01-19 | Polygreen Ltd. | Solution polymère liquide pour le traitement de bandes non tissées |
-
2021
- 2021-02-20 EP EP21713783.5A patent/EP4106513B1/fr active Active
- 2021-02-20 US US17/904,605 patent/US20230104711A1/en active Pending
- 2021-02-20 WO PCT/US2021/018938 patent/WO2021168378A1/fr active Search and Examination
- 2021-02-20 JP JP2022550868A patent/JP2023519118A/ja active Pending
- 2021-02-20 CN CN202180015614.5A patent/CN115135141A/zh active Pending
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