JPWO2021246086A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2021246086A5 JPWO2021246086A5 JP2022528487A JP2022528487A JPWO2021246086A5 JP WO2021246086 A5 JPWO2021246086 A5 JP WO2021246086A5 JP 2022528487 A JP2022528487 A JP 2022528487A JP 2022528487 A JP2022528487 A JP 2022528487A JP WO2021246086 A5 JPWO2021246086 A5 JP WO2021246086A5
- Authority
- JP
- Japan
- Prior art keywords
- allophane
- dehydroabietic acid
- membrane
- supporting
- antibacterial
- 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
- 239000012528 membrane Substances 0.000 claims description 64
- NFWKVWVWBFBAOV-MISYRCLQSA-N dehydroabietic acid Chemical compound OC(=O)[C@]1(C)CCC[C@]2(C)C3=CC=C(C(C)C)C=C3CC[C@H]21 NFWKVWVWBFBAOV-MISYRCLQSA-N 0.000 claims description 57
- 229910001583 allophane Inorganic materials 0.000 claims description 54
- QUUCYKKMFLJLFS-UHFFFAOYSA-N Dehydroabietan Natural products CC1(C)CCCC2(C)C3=CC=C(C(C)C)C=C3CCC21 QUUCYKKMFLJLFS-UHFFFAOYSA-N 0.000 claims description 53
- NFWKVWVWBFBAOV-UHFFFAOYSA-N Dehydroabietic acid Natural products OC(=O)C1(C)CCCC2(C)C3=CC=C(C(C)C)C=C3CCC21 NFWKVWVWBFBAOV-UHFFFAOYSA-N 0.000 claims description 53
- 229940118781 dehydroabietic acid Drugs 0.000 claims description 53
- 239000004745 nonwoven fabric Substances 0.000 claims description 35
- 239000000758 substrate Substances 0.000 claims description 12
- 230000000844 anti-bacterial effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- -1 diterpenoid compound Chemical class 0.000 claims 5
- STIVVCHBLMGYSL-ZYNAIFEFSA-N abietane Chemical compound CC1(C)CCC[C@]2(C)[C@H]3CC[C@H](C(C)C)C[C@@H]3CC[C@H]21 STIVVCHBLMGYSL-ZYNAIFEFSA-N 0.000 claims 3
- 229930000074 abietane Natural products 0.000 claims 3
- 229910021645 metal ion Inorganic materials 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- BTXXTMOWISPQSJ-UHFFFAOYSA-N 4,4,4-trifluorobutan-2-one Chemical compound CC(=O)CC(F)(F)F BTXXTMOWISPQSJ-UHFFFAOYSA-N 0.000 claims 1
- BQACOLQNOUYJCE-FYZZASKESA-N Abietic acid Natural products CC(C)C1=CC2=CC[C@]3(C)[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1 BQACOLQNOUYJCE-FYZZASKESA-N 0.000 claims 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims 1
- KGMSWPSAVZAMKR-UHFFFAOYSA-N Me ester-3, 22-Dihydroxy-29-hopanoic acid Natural products C1CCC(C(O)=O)(C)C2C1(C)C1CCC(=C(C)C)C=C1CC2 KGMSWPSAVZAMKR-UHFFFAOYSA-N 0.000 claims 1
- KGMSWPSAVZAMKR-ONCXSQPRSA-N Neoabietic acid Chemical compound [C@H]1([C@](CCC2)(C)C(O)=O)[C@@]2(C)[C@H]2CCC(=C(C)C)C=C2CC1 KGMSWPSAVZAMKR-ONCXSQPRSA-N 0.000 claims 1
- 230000000845 anti-microbial effect Effects 0.000 claims 1
- 229910001431 copper ion Inorganic materials 0.000 claims 1
- 229910017053 inorganic salt Inorganic materials 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000032770 biofilm formation Effects 0.000 description 22
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 18
- 238000000034 method Methods 0.000 description 18
- 230000002401 inhibitory effect Effects 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 14
- 229910021536 Zeolite Inorganic materials 0.000 description 14
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 14
- 239000010457 zeolite Substances 0.000 description 14
- 238000005406 washing Methods 0.000 description 11
- 239000007621 bhi medium Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 8
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 7
- 239000008103 glucose Substances 0.000 description 7
- 239000008213 purified water Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000005764 inhibitory process Effects 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 125000000218 acetic acid group Chemical class C(C)(=O)* 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020098915 | 2020-06-05 | ||
| JP2020098915 | 2020-06-05 | ||
| PCT/JP2021/016405 WO2021246086A1 (ja) | 2020-06-05 | 2021-04-23 | 多孔質膜およびそれを用いた抗菌布 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021246086A1 JPWO2021246086A1 (https=) | 2021-12-09 |
| JPWO2021246086A5 true JPWO2021246086A5 (https=) | 2023-03-14 |
| JP7412692B2 JP7412692B2 (ja) | 2024-01-15 |
Family
ID=78830474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022528487A Active JP7412692B2 (ja) | 2020-06-05 | 2021-04-23 | 抗菌性多孔質膜およびそれを用いた抗菌コーティング材 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240285010A1 (https=) |
| JP (1) | JP7412692B2 (https=) |
| TW (1) | TWI823083B (https=) |
| WO (1) | WO2021246086A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115260046B (zh) * | 2022-08-22 | 2023-06-27 | 贵州大学 | 一种松香酸酯类化合物及其制备方法和应用 |
| CN120936248A (zh) * | 2023-07-04 | 2025-11-11 | 荒川化学工业株式会社 | 生物膜形成抑制剂、生物膜的形成抑制方法、树脂组合物、成形体、涂层剂 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60237008A (ja) * | 1984-05-08 | 1985-11-25 | Hokko Chem Ind Co Ltd | 粒状農薬組成物 |
| JP2752465B2 (ja) * | 1989-10-20 | 1998-05-18 | 三菱化学株式会社 | 抗菌性ポリオレフィン系樹脂成形品の製造法 |
| KR101454696B1 (ko) * | 2007-04-27 | 2014-10-27 | 미쓰비시 가가꾸 가부시키가이샤 | 열화취 방지제 및 항균제 |
| JPWO2010119638A1 (ja) * | 2009-04-13 | 2012-10-22 | 国立大学法人 岡山大学 | バイオフィルム形成阻害剤 |
| EP3200781A1 (en) * | 2014-10-02 | 2017-08-09 | University of Helsinki | Abietane-type diterpenoids |
| CN108948993A (zh) * | 2018-05-30 | 2018-12-07 | 安徽宇瑞环保建设有限公司 | 一种具有良好附着力的环保聚氨酯涂料 |
-
2021
- 2021-04-23 JP JP2022528487A patent/JP7412692B2/ja active Active
- 2021-04-23 WO PCT/JP2021/016405 patent/WO2021246086A1/ja not_active Ceased
- 2021-04-28 TW TW110115350A patent/TWI823083B/zh active
-
2022
- 2022-12-02 US US18/073,930 patent/US20240285010A1/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPWO2021246086A5 (https=) | ||
| US10620156B2 (en) | Metal nanoparticles/nanocellulose composites-based non-enzymatic electrochemical glucose sensor and preparation method thereof | |
| WO2006108364A1 (en) | Textiles containing at least one layer of polymeric nanofibres and method of production of the layer of polymeric nanofibres from the polymer solution through electrostatic spinning | |
| US20120237697A1 (en) | METHOD FOR SURFACE COATING CuBTC METAL-ORGANIC FRAMEWORK NANOSTRUCTURES ON NATURAL FIBERS | |
| FI85284B (fi) | Foerfarande foer framstaellning av ett immobiliserat enzympreparat med hjaelp av ett tvaerbindningsmedel. | |
| CN107899077B (zh) | 一种稳定性增强的复合抗菌涂层及其制备方法和应用 | |
| CN110144124A (zh) | 一种季铵化甲壳素与丝素蛋白的复合材料及其制备与应用 | |
| Khan et al. | Application of chemicals in organic solvents to dry seeds | |
| TWI573597B (zh) | 緩釋型奈米銀改質表面及其製備方法 | |
| CN115376757B (zh) | 一种抗氧化的铜纳米线透明电极及其制备方法和应用 | |
| US20240285010A1 (en) | Coating and fabric using antimicrobial porous membrane | |
| JP3650696B2 (ja) | 抗菌性繊維類の製造方法及び抗菌性フィルタ材の製造方法 | |
| CN119465645B (zh) | 一种低成本快速批量制备zif-8/聚丙烯熔喷纤维膜的方法 | |
| US20090130181A1 (en) | Antibacterial Surface Treatments Based on Silver Cluster Deposition | |
| CN111714285B (zh) | 层层自组装薄膜及其制备方法 | |
| CN117379602B (zh) | 镍钛合金表面壳聚糖-丹酚酸b涂层及其制备方法与应用 | |
| US3773534A (en) | Process for preparing a dry semi-permeable cellulose acetate membrane | |
| JPH01207473A (ja) | 銀被覆有機繊維 | |
| CN1274900C (zh) | 含银纺织品的制备方法 | |
| CN111333896A (zh) | 一种绿色高效合成纳米纤维素基抗菌薄膜的方法 | |
| US4450187A (en) | Immersion deposited cathodes | |
| JPH01231939A (ja) | 脱水用モレキュラーシーブおよびその製造方法 | |
| CN116219750B (zh) | 一种抗菌抗氧化的水刺布及其喷雾层层自组装制备方法 | |
| CN118649290B (zh) | 一种用于牙周骨缺损再生的纳米纤维膜支架及其制备方法 | |
| CN116417199A (zh) | 一种图案随机的金属网格透明电极及制备方法 |