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JPS5589336A - Porous plastic with bactericidal activity - Google Patents

Porous plastic with bactericidal activity

Info

Publication number
JPS5589336A
JPS5589336A JP16013178A JP16013178A JPS5589336A JP S5589336 A JPS5589336 A JP S5589336A JP 16013178 A JP16013178 A JP 16013178A JP 16013178 A JP16013178 A JP 16013178A JP S5589336 A JPS5589336 A JP S5589336A
Authority
JP
Japan
Prior art keywords
plastic
powder
porous plastic
mixed
foamed
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
Application number
JP16013178A
Other languages
Japanese (ja)
Other versions
JPS635160B2 (en
Inventor
Masafumi Moriya
Kazuo Hosoda
Tomio Imachi
Makoto Takai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Miyoshi Yushi KK
Miyoshi Oil and Fat Co Ltd
Original Assignee
Miyoshi Yushi KK
Miyoshi Oil and Fat Co Ltd
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 Miyoshi Yushi KK, Miyoshi Oil and Fat Co Ltd filed Critical Miyoshi Yushi KK
Priority to JP16013178A priority Critical patent/JPS5589336A/en
Publication of JPS5589336A publication Critical patent/JPS5589336A/en
Publication of JPS635160B2 publication Critical patent/JPS635160B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

PURPOSE: A plastic is mixed with a metal powder and a carbon powder and they are foamed, thus producing a porous plastic that can efficiently kill or remove microorganisms.
CONSTITUTION: A plastic as polyvinyl chloride or polyethylene, is mixed with a powder of metal as silver or copper and/or a carbon powder and the mixture is foamed with a foaming agent to form the objective porous plastic. As the foaming agent, both of the decomposition type as sodium bicarbonate and the solvent type as propane may be used and the former is mixed before molded and the latter is when molded. The particle size of the metal powder is 0.05W30 microns and the amount added is 2W50wt%.
EFFECT: Algae and bacteria in service water, sewage and liquid waste are killed and removed safely and economically.
COPYRIGHT: (C)1980,JPO&Japio
JP16013178A 1978-12-27 1978-12-27 Porous plastic with bactericidal activity Granted JPS5589336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16013178A JPS5589336A (en) 1978-12-27 1978-12-27 Porous plastic with bactericidal activity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16013178A JPS5589336A (en) 1978-12-27 1978-12-27 Porous plastic with bactericidal activity

Publications (2)

Publication Number Publication Date
JPS5589336A true JPS5589336A (en) 1980-07-05
JPS635160B2 JPS635160B2 (en) 1988-02-02

Family

ID=15708532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16013178A Granted JPS5589336A (en) 1978-12-27 1978-12-27 Porous plastic with bactericidal activity

Country Status (1)

Country Link
JP (1) JPS5589336A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121468U (en) * 1979-02-21 1980-08-28
JPS58101847U (en) * 1981-12-28 1983-07-11 日本スチレンペ−パ−株式会社 conductive foam
JPS6222857A (en) * 1985-07-23 1987-01-31 バイエル・アクチエンゲゼルシヤフト Production of polymer bonding composition containing filler and obtained composition and its use
JPS6264845A (en) * 1985-09-17 1987-03-23 Showa Denko Kk Melt-molded polyethylene
JPS6268833A (en) * 1985-09-20 1987-03-28 Showa Denko Kk Polyethylene based composition and molded article thereof
JPS6416537A (en) * 1987-07-10 1989-01-20 Akio Sawashita Material for pisciculture
JPH01108230A (en) * 1987-10-21 1989-04-25 Sekisui Chem Co Ltd Production of antifungal synthetic resin foam
JPH01161053A (en) * 1987-12-16 1989-06-23 Bridgestone Corp Production of antibacterial flexible polyurethane foam
JPH0212496U (en) * 1988-07-06 1990-01-25
JPH02251292A (en) * 1989-03-24 1990-10-09 Shinagawa Nenryo Kk Disinfectant for cooling towers
FR2831188A1 (en) * 2001-10-22 2003-04-25 Rhovyl Spun textile product useful for controlling algae comprises copper and/or a copper compound as a fine powder dispersed homogeneously in a polymeric material
GB2411405A (en) * 2004-01-14 2005-08-31 Richard John Foster Polymer composition containing copper
JP2007051158A (en) * 2006-11-02 2007-03-01 Kauzeru Kk Molded plastic product having antibacterial, antifungal, and organism-controlling action
JP2009195824A (en) * 2008-02-21 2009-09-03 Toshiba Corp Antioxidation filtration filter, method for manufacturing antioxidation filtration filter, apparatus for manufacturing antioxidation filtration filter, and filtration apparatus having antioxidation filtration filter
JP2013501018A (en) * 2009-08-03 2013-01-10 ディーエスエム アイピー アセッツ ビー．ブイ． Antibacterial material for sterilizing water
JP2013523992A (en) * 2010-04-14 2013-06-17 エーブリー デニソン コーポレイション Method for improving the effectiveness of antibacterial agents in polymer films
JP2013529236A (en) * 2010-05-18 2013-07-18 コグニス・アイピー・マネージメント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Composite material
US10335308B2 (en) 2011-12-22 2019-07-02 Avery Dennison Corporation Flexible barrier films containing cyclic olefins
US11220616B2 (en) 2011-08-19 2022-01-11 Avery Dennison Corporation Barrier films

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5157170B2 (en) * 2006-01-11 2013-03-06 パナソニック株式会社 Humidifier

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176363A (en) * 1974-12-27 1976-07-01 Senoh Kk Gomu uretantono kobunshikagobutsukaranaru katoseifuoomu

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176363A (en) * 1974-12-27 1976-07-01 Senoh Kk Gomu uretantono kobunshikagobutsukaranaru katoseifuoomu

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121468U (en) * 1979-02-21 1980-08-28
JPS58101847U (en) * 1981-12-28 1983-07-11 日本スチレンペ−パ−株式会社 conductive foam
JPS6142892Y2 (en) * 1981-12-28 1986-12-05
JPS6222857A (en) * 1985-07-23 1987-01-31 バイエル・アクチエンゲゼルシヤフト Production of polymer bonding composition containing filler and obtained composition and its use
JPS6264845A (en) * 1985-09-17 1987-03-23 Showa Denko Kk Melt-molded polyethylene
JPS6268833A (en) * 1985-09-20 1987-03-28 Showa Denko Kk Polyethylene based composition and molded article thereof
JPS6416537A (en) * 1987-07-10 1989-01-20 Akio Sawashita Material for pisciculture
JPH01108230A (en) * 1987-10-21 1989-04-25 Sekisui Chem Co Ltd Production of antifungal synthetic resin foam
JPH01161053A (en) * 1987-12-16 1989-06-23 Bridgestone Corp Production of antibacterial flexible polyurethane foam
JPH0212496U (en) * 1988-07-06 1990-01-25
JPH02251292A (en) * 1989-03-24 1990-10-09 Shinagawa Nenryo Kk Disinfectant for cooling towers
JPH0512038B2 (en) * 1989-03-24 1993-02-17 Shinagawa Nenryo Kk
FR2831188A1 (en) * 2001-10-22 2003-04-25 Rhovyl Spun textile product useful for controlling algae comprises copper and/or a copper compound as a fine powder dispersed homogeneously in a polymeric material
WO2003035973A1 (en) * 2001-10-22 2003-05-01 Rhovyl Textile product with anti-algae activity
GB2411405A (en) * 2004-01-14 2005-08-31 Richard John Foster Polymer composition containing copper
JP2007051158A (en) * 2006-11-02 2007-03-01 Kauzeru Kk Molded plastic product having antibacterial, antifungal, and organism-controlling action
JP2009195824A (en) * 2008-02-21 2009-09-03 Toshiba Corp Antioxidation filtration filter, method for manufacturing antioxidation filtration filter, apparatus for manufacturing antioxidation filtration filter, and filtration apparatus having antioxidation filtration filter
JP2013501018A (en) * 2009-08-03 2013-01-10 ディーエスエム アイピー アセッツ ビー．ブイ． Antibacterial material for sterilizing water
JP2013523992A (en) * 2010-04-14 2013-06-17 エーブリー デニソン コーポレイション Method for improving the effectiveness of antibacterial agents in polymer films
JP2013529236A (en) * 2010-05-18 2013-07-18 コグニス・アイピー・マネージメント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Composite material
US11220616B2 (en) 2011-08-19 2022-01-11 Avery Dennison Corporation Barrier films
US10335308B2 (en) 2011-12-22 2019-07-02 Avery Dennison Corporation Flexible barrier films containing cyclic olefins

Also Published As

Publication number Publication date
JPS635160B2 (en) 1988-02-02

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