TWI404562B - - Google Patents

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Publication number
TWI404562B
TWI404562B TW98115644A TW98115644A TWI404562B TW I404562 B TWI404562 B TW I404562B TW 98115644 A TW98115644 A TW 98115644A TW 98115644 A TW98115644 A TW 98115644A TW I404562 B TWI404562 B TW I404562B
Authority
TW
Taiwan
Prior art keywords
filter
air
ray
staple fibers
negative ions
Prior art date
Application number
TW98115644A
Other languages
Chinese (zh)
Other versions
TW201039906A (en
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 filed Critical
Priority to TW98115644A priority Critical patent/TW201039906A/en
Publication of TW201039906A publication Critical patent/TW201039906A/en
Application granted granted Critical
Publication of TWI404562B publication Critical patent/TWI404562B/zh

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  • Catalysts (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Filtering Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The invention is an air filter having nano anti-virus and deodorization effect and its fabrication method thereof; the method comprises: mixing zinc oxide nano particles and silver nano particles at a predetermined percentage by weight to prepare a plastic master batch; then uniformly mixing the plastic master batch at a predetermined percentage by weight into an plastic raw material; operating a hot-melt extrusion and yarn drawing process to fabricate a full-oriented yarn containing zinc oxide and silver nano particles and cutting the full-oriented yarn into required staple fibers; in addition, mixing the mineral powder capable of producing negative ions or radiating metal oxide at a predetermined percentage by weight into a glue slurry which the slurry is evenly coated on the surface of a filter fabric uniformly; finally, implanting the staple fibers densely through electrostatic flocking technique on the surface of a filter fabric, such that after the glue slurry is dried, the staple fibers are adhered and fixed on the surface of the filter fabric to form a dense fabric layer as an air filter for the invention. The air filter can filter the impurities, dirt, and dust in the air passing the filter; in addition, owing to the radiated &agr; -ray, &bgr; -ray, &ggr; -ray or X-ray from the mineral powder, the air filter can also release electrons in an annexed or electron-losing way into the air, so that molecules in the air will become negative ions having negative charge; therefore, the mineral powder is the original source of negative ions for continuously discharging negative ions. These rays also stimulate the zinc oxide and silver nano particles in the staple fibers to respectively generate auxiliary photocatalysis and catalysis effects to realize organic compound degradation of bacteria, viruses and mould, generating superior antibacterial and sterilization effects.
TW98115644A 2009-05-12 2009-05-12 Air filter having nano anti-virus and deodorization effect and fabrication method thereof TW201039906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW98115644A TW201039906A (en) 2009-05-12 2009-05-12 Air filter having nano anti-virus and deodorization effect and fabrication method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW98115644A TW201039906A (en) 2009-05-12 2009-05-12 Air filter having nano anti-virus and deodorization effect and fabrication method thereof

Publications (2)

Publication Number Publication Date
TW201039906A TW201039906A (en) 2010-11-16
TWI404562B true TWI404562B (en) 2013-08-11

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ID=44995736

Family Applications (1)

Application Number Title Priority Date Filing Date
TW98115644A TW201039906A (en) 2009-05-12 2009-05-12 Air filter having nano anti-virus and deodorization effect and fabrication method thereof

Country Status (1)

Country Link
TW (1) TW201039906A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9724675B2 (en) 2012-11-02 2017-08-08 Industrial Technology Research Institute Photocatalyst material and method for fabricating the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2650849Y (en) * 2003-06-12 2004-10-27 鸿富锦精密工业（深圳）有限公司 Air filter
KR100749966B1 (en) * 2006-09-06 2007-08-16 주식회사 코오롱 Air filter media with antibacterial property
KR20080086066A (en) * 2007-03-21 2008-09-25 인하대학교 산학협력단 Photocatalyst filter using metal oxide nanofiber, method for fabricating the same and air cleaner using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2650849Y (en) * 2003-06-12 2004-10-27 鸿富锦精密工业（深圳）有限公司 Air filter
KR100749966B1 (en) * 2006-09-06 2007-08-16 주식회사 코오롱 Air filter media with antibacterial property
KR20080086066A (en) * 2007-03-21 2008-09-25 인하대학교 산학협력단 Photocatalyst filter using metal oxide nanofiber, method for fabricating the same and air cleaner using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9724675B2 (en) 2012-11-02 2017-08-08 Industrial Technology Research Institute Photocatalyst material and method for fabricating the same

Also Published As

Publication number Publication date
TW201039906A (en) 2010-11-16

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MM4A Annulment or lapse of patent due to non-payment of fees