BR102020010516A2 - Processo de fabricação de manta filtrante com agente antiviral e antibacteriano e produto resultante - Google Patents

Processo de fabricação de manta filtrante com agente antiviral e antibacteriano e produto resultante

Info

Publication number
BR102020010516A2
BR102020010516A2 BR102020010516A BR102020010516A BR102020010516A2 BR 102020010516 A2 BR102020010516 A2 BR 102020010516A2 BR 102020010516 A BR102020010516 A BR 102020010516A BR 102020010516 A BR102020010516 A BR 102020010516A BR 102020010516 A2 BR102020010516 A2 BR 102020010516A2
Authority
BR
Brazil
Prior art keywords
antiviral
antibacterial agent
blanket
resulting product
manufacturing
Prior art date
Application number
BR102020010516A
Other languages
English (en)
Inventor
Eduardo Fonseca Gorni Francisco
Original Assignee
British Ind E Comercio Ltda
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 British Ind E Comercio Ltda filed Critical British Ind E Comercio Ltda
Priority to BR102020010516A priority Critical patent/BR102020010516A2/pt
Priority to PCT/BR2021/050225 priority patent/WO2021237326A1/pt
Publication of BR102020010516A2 publication Critical patent/BR102020010516A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/59—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
    • D06M11/62—Complexes of metal oxides or complexes of metal salts with ammonia or with organic amines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Filtering Materials (AREA)

Abstract

processo de fabricação de manta filtrante com agente antiviral e antibacteriano e produto resultante. a presente patente de invenção diz respeito a processo de fabricação de manta filtrante com agente antiviral e antibacteriano e produto resultante, desenvolvida para atender a linha de filtros de ar em geral, como cabines de pintura, aparelhos de ar condicionado, coletores de pó, secadores industriais, refrigeradores de motor, refrigerados de aparelhos eletrônicos e máscaras faciais, e se refere à forma operacional para fabricação de uma manta filtrante provida com agente antiviral e antibacteriano, a qual por sua vez é formada por um não tecido não abrasivo, provido com pigmentos, aditivos para catálise e agente antiviral e antibacteriano, a qual é caracterizada por ser constituída por manta de não tecido não abrasiva, pigmentada e com agente antiviral e antibacteriano que combate bactérias e vírus envelopados e nãoenvelopados, com concentração entre 0,5% a 5%sobre a massa seca do produto, incorporadas na mistura química da formação do não tecido com agente antiviral e antibacteriano, sendo que esta ação virucida, apresenta-se como vantagem incontestável especialmente por combater e matar tais micro-organismos presentes em gotículas, as quais ficam presas na manta filtrante antiviral através de sua capacidade mecânica de filtragem.
BR102020010516A 2020-05-26 2020-05-26 Processo de fabricação de manta filtrante com agente antiviral e antibacteriano e produto resultante BR102020010516A2 (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR102020010516A BR102020010516A2 (pt) 2020-05-26 2020-05-26 Processo de fabricação de manta filtrante com agente antiviral e antibacteriano e produto resultante
PCT/BR2021/050225 WO2021237326A1 (pt) 2020-05-26 2021-05-26 Manta filtrante antiviral e/ou antibacteriana, processo para fabricação de uma manta filtrante antiviral e/ou antibacteriana, uso de uma manta filtrante antiviral e/ou antibacteriana, e, equipamento de proteção individual

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102020010516A BR102020010516A2 (pt) 2020-05-26 2020-05-26 Processo de fabricação de manta filtrante com agente antiviral e antibacteriano e produto resultante

Publications (1)

Publication Number Publication Date
BR102020010516A2 true BR102020010516A2 (pt) 2021-12-07

Family

ID=78745718

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102020010516A BR102020010516A2 (pt) 2020-05-26 2020-05-26 Processo de fabricação de manta filtrante com agente antiviral e antibacteriano e produto resultante

Country Status (2)

Country Link
BR (1) BR102020010516A2 (pt)
WO (1) WO2021237326A1 (pt)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7491753B2 (en) * 2003-07-03 2009-02-17 Mallard Creek Polymers, Inc. Antimicrobial and antistatic polymers and methods of using such polymers on various substrates
ES2245875B1 (es) * 2004-03-26 2006-11-16 Joaquin Espuelas Peñalva Proceso de fabricacion y filtro de tejido no tejido y/o de laminas o estructuras inyectadas filtrantes obtenidos por dicho proceso para la filtracion y eliminacion de la legionella pneumofila.
US20100272938A1 (en) * 2009-04-22 2010-10-28 Bemis Company, Inc. Hydraulically-Formed Nonwoven Sheet with Microfibers
DE102013003755A1 (de) * 2013-03-06 2014-09-11 Carl Freudenberg Kg Belüftungseinsatz
CN103161071B (zh) * 2013-04-15 2015-08-19 天津市中科健新材料技术有限公司 一种抑菌无纺布及其制备方法
CN106758176B (zh) * 2016-12-09 2019-04-16 上海森帝诺体育用品有限公司 一种抗菌剂及其制备方法
CN106917267B (zh) * 2017-04-20 2020-02-11 河南工程学院 一种抗菌高效过滤无纺布的制备方法

Also Published As

Publication number Publication date
WO2021237326A1 (pt) 2021-12-02

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Legal Events

Date Code Title Description
B11K Dismissal acc. art. 17, par 2 of ipl - pending earlier application (priority claim) definitively shelved

Free format text: PRIORIDADE INTERNA NO BR102021010219-5

B03F Publication of an application: publication of application definitely dismissed [chapter 3.6 patent gazette]