TW200724585A - Antimicrobial foam - Google Patents

Antimicrobial foam

Info

Publication number
TW200724585A
TW200724585A TW094146210A TW94146210A TW200724585A TW 200724585 A TW200724585 A TW 200724585A TW 094146210 A TW094146210 A TW 094146210A TW 94146210 A TW94146210 A TW 94146210A TW 200724585 A TW200724585 A TW 200724585A
Authority
TW
Taiwan
Prior art keywords
foam
silver
antimicrobial
antimicrobial foam
micropowders
Prior art date
Application number
TW094146210A
Other languages
Chinese (zh)
Inventor
Masahiro Matsumura
Satofumi Yamamori
Original Assignee
Masahiro Matsumura
Kaimori Michinobu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Masahiro Matsumura, Kaimori Michinobu filed Critical Masahiro Matsumura
Publication of TW200724585A publication Critical patent/TW200724585A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

This invention provides an antimicrobial foam, which is endowed with an excellent antimicrobial property evenly by silver, and the effect sustains well for a long period. Specifically, inside a foam 1, micropowders 2, made up of fibers that are coated by at least one of silver and silver oxide in its surface, are dispersively contained.
TW094146210A 2004-06-24 2005-12-23 Antimicrobial foam TW200724585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004186394A JP2006008802A (en) 2004-06-24 2004-06-24 Antibacterial foam

Publications (1)

Publication Number Publication Date
TW200724585A true TW200724585A (en) 2007-07-01

Family

ID=35776406

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094146210A TW200724585A (en) 2004-06-24 2005-12-23 Antimicrobial foam

Country Status (3)

Country Link
JP (1) JP2006008802A (en)
TW (1) TW200724585A (en)
WO (1) WO2006001182A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5279285B2 (en) * 2008-01-30 2013-09-04 株式会社イノアックコーポレーション Deodorant polyurethane foam
US8852639B2 (en) 2010-02-18 2014-10-07 Crest Foam Industries Antimicrobial foam and method of manufacture
CN101967244A (en) * 2010-10-26 2011-02-09 浙江理工大学 Anti-bacterial polythene foamed plastics and preparation method thereof
JP2016002829A (en) * 2014-06-16 2016-01-12 株式会社タチエス Vehicle seat
CN114957971B (en) * 2021-11-23 2023-12-22 上海联景高分子材料有限公司 Antibacterial anti-aging thermoplastic polyurethane elastomer and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572917A (en) * 1984-10-26 1986-02-25 Dow Corning Corporation Silicone wear base elastomeric foam
JP2930404B2 (en) * 1990-11-29 1999-08-03 三菱マテリアル株式会社 Silver-containing antibacterial fiber
DE69223758T2 (en) * 1991-08-12 1998-07-30 Gen Electric FLAME-RETARDANT CONDUCTIVE COMPOSITIONS BASED ON POLYPHENYLENE ETHER
JPH0835173A (en) * 1994-07-20 1996-02-06 Mitsufuji Seni Kogyo Kk Antimicrobial material using silver-plated fiber
JP4560750B2 (en) * 2000-02-18 2010-10-13 三菱マテリアル株式会社 Metal-coated fibers and their applications
JP2002120254A (en) * 2000-10-13 2002-04-23 Sekisui Chem Co Ltd Injection molding
JP2003063913A (en) * 2001-08-28 2003-03-05 Nippon Sanmou Senshoku Kk Resin composition having antibacaterial and deodorant property

Also Published As

Publication number Publication date
WO2006001182A1 (en) 2006-01-05
JP2006008802A (en) 2006-01-12

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