JP2013503147A - 有機ポリマー−無機微粒子抗菌複合材料およびその使用 - Google Patents
有機ポリマー−無機微粒子抗菌複合材料およびその使用 Download PDFInfo
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- JP2013503147A JP2013503147A JP2012526135A JP2012526135A JP2013503147A JP 2013503147 A JP2013503147 A JP 2013503147A JP 2012526135 A JP2012526135 A JP 2012526135A JP 2012526135 A JP2012526135 A JP 2012526135A JP 2013503147 A JP2013503147 A JP 2013503147A
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- polymer
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- nanoparticles
- polycondensation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
Abstract
Description
本出願は、いずれも参照によりその全体を本明細書に組み込む、2009年8月26日出願のインド特許出願第2052/CHE/2009号の優先権を主張する2009年12月16日出願の米国特許出願第12/639,403号の利益を主張するものである。
である。
Claims (20)
- 貴金属含有ナノ粒子および前記ナノ粒子の表面上に配置されたポリマーを含み、前記ポリマーがハロゲン化モノマーの重縮合生成物である、組成物。
- 抗菌活性を示す、請求項1に記載の組成物。
- 有機溶媒に溶解する、請求項1に記載の組成物。
- 前記ナノ粒子の物理的および化学的特性に影響を及ぼすことなく、複数回乾燥し、溶解するように構成されている、請求項1に記載の組成物。
- 前記ナノ粒子が銀を含み、前記モノマーがアルコキシベンジルハライドを含む、請求項1に記載の組成物。
- 前記ポリマーがポリ(アルコキシベンジル)を含む、請求項1に記載の組成物。
- 前記ポリマーが前記ナノ粒子の表面上に直接配置されており、前記ナノ粒子が銀を含む、請求項1に記載の組成物。
- ハロゲン化モノマーの重縮合を引き起こし、貴金属含有ナノ粒子の表面上にポリマーを形成することを含み、単一の容器中で実施される方法。
- 室温付近で実施される、請求項8に記載の方法。
- 前記重縮合が、前記モノマーを重合させて水または分子を放出することにより、前記ポリマーの形成につながる化学的縮合反応を含む、請求項8に記載の方法。
- 前記ナノ粒子が銀を含み、前記モノマーがアルコキシベンジルハライドを含む、請求項8に記載の方法。
- 前記ポリマーの形成が前記モノマーの重縮合の間に外部触媒の存在なしで実施される、請求項8に記載の方法。
- 前記ポリマーが前記ナノ粒子の表面上に直接配置されており、前記ナノ粒子が銀を含む、請求項8に記載の方法。
- 貴金属含有ナノ粒子を含み、前記ナノ粒子の表面上にポリマーが配置されている組成物で、材料を処理することを含み、前記ポリマーがハロゲン化モノマーの重縮合生成物である、方法。
- 前記処理が抗菌処理である、請求項14に記載の方法。
- 前記材料が、水、廃水、軍装備品、民間人保護用品、ソフトドリンク、洗剤、医療用品、電気部品、電子部品、およびそれらの組合せから選択される、請求項14に記載の方法。
- 前記処理が、フィルムまたはコーティングを前記材料上に適用することを含み、前記フィルムまたはコーティングが前記組成物を含む、請求項14に記載の方法。
- 前記処理が、前記材料の中またはその上のある量の細菌および/または真菌を低減することを含む、請求項14に記載の方法。
- 前記抗菌処理により少なくとも1カ月間持続する抗菌活性が生じる、請求項15に記載の方法。
- 前記ナノ粒子が銀を含み、前記モノマーがアルコキシベンジルハライドを含む、請求項14に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN2052/CHE/2009 | 2009-08-26 | ||
IN2052CH2009 | 2009-08-26 | ||
US12/639,403 | 2009-12-16 | ||
US12/639,403 US8268359B2 (en) | 2009-08-26 | 2009-12-16 | Organic polymer-inorganic fine particle antimicrobial composites and uses thereof |
PCT/IB2010/002016 WO2011024043A1 (en) | 2009-08-26 | 2010-08-16 | Organic polymer-inorganic fine particle antimicrobial composites and uses thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013503147A true JP2013503147A (ja) | 2013-01-31 |
JP5492301B2 JP5492301B2 (ja) | 2014-05-14 |
Family
ID=43625294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012526135A Expired - Fee Related JP5492301B2 (ja) | 2009-08-26 | 2010-08-16 | 有機ポリマー−無機微粒子抗菌複合材料およびその使用 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8268359B2 (ja) |
JP (1) | JP5492301B2 (ja) |
CN (1) | CN102712463B (ja) |
WO (1) | WO2011024043A1 (ja) |
Citations (6)
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JPH0291009A (ja) * | 1988-09-27 | 1990-03-30 | Kuraray Co Ltd | 抗菌性成形物及びその製造法 |
JP2003213565A (ja) * | 2002-01-21 | 2003-07-30 | Daido Steel Co Ltd | 難燃抗菌性繊維製品及びその製造方法 |
JP2003529630A (ja) * | 1999-12-15 | 2003-10-07 | スィー.アール. バード インコーポレイテッド | 銀塩のコロイドを含有するポリマー組成物 |
JP2004176073A (ja) * | 2003-12-19 | 2004-06-24 | Japan Exlan Co Ltd | 抗菌・抗黴ポリマー粒子の製造方法 |
JP2006131851A (ja) * | 2004-11-09 | 2006-05-25 | Kanazawa Univ | ノボラック誘導体 |
US20090149583A1 (en) * | 2007-12-07 | 2009-06-11 | National Taiwan University | Polymeric polyamines and method for stabilizing silver nanoparticle by employing the same |
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US5798422A (en) * | 1994-08-25 | 1998-08-25 | Mitsui Toatsu Chemicals, Inc. | Aromatic hydroxycarboxylic acid resins and their use |
US5853886A (en) | 1996-06-17 | 1998-12-29 | Claytec, Inc. | Hybrid nanocomposites comprising layered inorganic material and methods of preparation |
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US6599631B2 (en) * | 2001-01-26 | 2003-07-29 | Nanogram Corporation | Polymer-inorganic particle composites |
KR100384311B1 (ko) | 1998-11-13 | 2003-05-16 | 미쯔이카가쿠 가부시기가이샤 | 분산안정성이 우수한 유기중합체/무기미립자분산수용액 및그 용도 |
EP1135682B1 (en) | 1998-11-30 | 2007-07-11 | Nanosphere, Inc. | Nanoparticles with polymer shells |
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WO2001089827A1 (en) | 2000-05-18 | 2001-11-29 | Georgia Tech Research Corporation | High dielectric constant nano-structure polymer-ceramic composite |
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TWI251606B (en) | 2000-10-26 | 2006-03-21 | Ind Tech Res Inst | Polymer nanocomposites and the process of preparing the same |
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-
2009
- 2009-12-16 US US12/639,403 patent/US8268359B2/en not_active Expired - Fee Related
-
2010
- 2010-08-16 WO PCT/IB2010/002016 patent/WO2011024043A1/en active Application Filing
- 2010-08-16 JP JP2012526135A patent/JP5492301B2/ja not_active Expired - Fee Related
- 2010-08-16 CN CN201080037762.9A patent/CN102712463B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0291009A (ja) * | 1988-09-27 | 1990-03-30 | Kuraray Co Ltd | 抗菌性成形物及びその製造法 |
JP2003529630A (ja) * | 1999-12-15 | 2003-10-07 | スィー.アール. バード インコーポレイテッド | 銀塩のコロイドを含有するポリマー組成物 |
JP2003213565A (ja) * | 2002-01-21 | 2003-07-30 | Daido Steel Co Ltd | 難燃抗菌性繊維製品及びその製造方法 |
JP2004176073A (ja) * | 2003-12-19 | 2004-06-24 | Japan Exlan Co Ltd | 抗菌・抗黴ポリマー粒子の製造方法 |
JP2006131851A (ja) * | 2004-11-09 | 2006-05-25 | Kanazawa Univ | ノボラック誘導体 |
US20090149583A1 (en) * | 2007-12-07 | 2009-06-11 | National Taiwan University | Polymeric polyamines and method for stabilizing silver nanoparticle by employing the same |
Also Published As
Publication number | Publication date |
---|---|
CN102712463B (zh) | 2014-12-03 |
CN102712463A (zh) | 2012-10-03 |
JP5492301B2 (ja) | 2014-05-14 |
US8268359B2 (en) | 2012-09-18 |
WO2011024043A1 (en) | 2011-03-03 |
US20110052714A1 (en) | 2011-03-03 |
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