BRPI0416805A - processo para incorporar um sal metálico de um antimicrobiano sobre uma superfìcie externa ou dentro de uma porção interna porosa de um produto plástico extrudado ou moldado e estrutura plástica contendo metal antimicrobianamente protegida - Google Patents

processo para incorporar um sal metálico de um antimicrobiano sobre uma superfìcie externa ou dentro de uma porção interna porosa de um produto plástico extrudado ou moldado e estrutura plástica contendo metal antimicrobianamente protegida

Info

Publication number
BRPI0416805A
BRPI0416805A BRPI0416805-4A BRPI0416805A BRPI0416805A BR PI0416805 A BRPI0416805 A BR PI0416805A BR PI0416805 A BRPI0416805 A BR PI0416805A BR PI0416805 A BRPI0416805 A BR PI0416805A
Authority
BR
Brazil
Prior art keywords
metal
plastic
metal salt
extruded
incorporating
Prior art date
Application number
BRPI0416805-4A
Other languages
English (en)
Inventor
Bonnie B Sandel
Richar H Dumas
Patricia Turley
Original Assignee
Arch Chem Inc
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 Arch Chem Inc filed Critical Arch Chem Inc
Publication of BRPI0416805A publication Critical patent/BRPI0416805A/pt
Publication of BRPI0416805B1 publication Critical patent/BRPI0416805B1/pt

Links

Classifications

    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

"PROCESSO PARA INCORPORAR UM SAL METALICO DE UM ANTIMICROBIANO SOBRE UMA SUPERFìCIE EXTERNA OU DENTRO DE UMA PORçãO INTERNA POROSA DE UM PRODUTO PLáSTICO EXTRUDADO OU MOLDADO E ESTRUTURA PLáSTICA CONTENDO METAL ANTIMICROBIANAMENTE PROTEGIDA". é descrita uma composição e método para prover proteção antimicrobiana a estruturas plásticas, tais como plataformas, assoalhados, cercas e painéis plásticos. O método compreende aplicar um biocida solúvel em água a estrutura contendo metal, e converter o biocida solúvel num sal metálico de biocida insolúvel em água, que é adsorvido sobre a superfície ou dentro da estrutura porosa do material plástico. A liberação lenta do agente antimicrobiano insolúvel da superfície ou de dentro dos poros de dita estrutura plástica provê proteção antimicrobiana para a estrutura plástica.
BRPI0416805-4A 2003-11-26 2004-11-23 Processo para incorporar um sal metálico de um antimicrobiano sobre uma superfície externa ou dentro de uma porção interna porosa de um produto plástico extrudado ou moldado e estrutura plástica contendo metal antimicrobianamente protegida BRPI0416805B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/722,928 2003-11-26
US10/722,928 US20050112339A1 (en) 2003-11-26 2003-11-26 Antimicrobial protection for plastic structures
PCT/US2004/039541 WO2005053397A1 (en) 2003-11-26 2004-11-23 Antimicrobial protection for plastic structures

Publications (2)

Publication Number Publication Date
BRPI0416805A true BRPI0416805A (pt) 2007-01-09
BRPI0416805B1 BRPI0416805B1 (pt) 2014-09-16

Family

ID=34592110

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416805-4A BRPI0416805B1 (pt) 2003-11-26 2004-11-23 Processo para incorporar um sal metálico de um antimicrobiano sobre uma superfície externa ou dentro de uma porção interna porosa de um produto plástico extrudado ou moldado e estrutura plástica contendo metal antimicrobianamente protegida

Country Status (7)

Country Link
US (2) US20050112339A1 (pt)
EP (1) EP1715738A4 (pt)
JP (1) JP4762151B2 (pt)
CN (1) CN1886045B (pt)
BR (1) BRPI0416805B1 (pt)
MX (1) MXPA06005899A (pt)
WO (1) WO2005053397A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5424639B2 (ja) * 2005-05-22 2014-02-26 ユー．エス．ボラックス インコーポレイテッド ポリマー材料に対する共生物致死性の処方
JP5199891B2 (ja) * 2006-03-07 2013-05-15 ジヤンセン・フアーマシユーチカ・ナームローゼ・フエンノートシヤツプ イマザリルと銀化合物との組み合わせ
US8007707B1 (en) * 2007-05-15 2011-08-30 Fresh Products, Inc. Method of manufacture air freshening article
EP2200438B1 (en) 2007-09-07 2011-07-13 Janssen Pharmaceutica NV Combinations of pyrimethanil and silver compounds
US8932708B2 (en) * 2007-10-17 2015-01-13 Intellipack Quimas S.A. Antimicrobial gas generating system
JP5248836B2 (ja) * 2007-10-25 2013-07-31 雅一 大矢 害虫忌避具
US7780879B2 (en) * 2007-12-20 2010-08-24 Novartis Ag Method for making contact lenses
US20110008463A1 (en) * 2008-03-12 2011-01-13 Jan Pieter Hendrik Bosselaers Combinations of hydroxypyrion compounds and silver compounds
WO2010006036A1 (en) * 2008-07-08 2010-01-14 Andrew Tye Hunt Antimicrobial coatings
US20100150979A1 (en) * 2008-12-16 2010-06-17 Cooper Technologies Company Antimicrobial wiring devices
US9243394B2 (en) 2011-09-20 2016-01-26 Fresh Products, Inc. Replaceable restroom urinal assemblies, including urinal screens
CN103724797B (zh) * 2013-12-06 2016-04-27 宁波康德新材料有限公司 一种高强度的聚丙烯抗菌塑料
CN104029451A (zh) * 2014-06-20 2014-09-10 张家港市佳威机械有限公司 一种复合型抑菌膜材料
USD778411S1 (en) 2014-11-05 2017-02-07 Fresh Products, Inc. Urinal screen
DE202015102279U1 (de) 2014-11-05 2015-08-14 Fresh Products, Inc. Urinalsieb
USD778412S1 (en) 2014-11-10 2017-02-07 Fresh Products, Inc. Urinal screen
CN104403170A (zh) * 2014-11-24 2015-03-11 苏州市贝克生物科技有限公司 一种医用ldpe抗菌塑料及其制备方法
TWI549705B (zh) * 2014-12-26 2016-09-21 財團法人工業技術研究院 抗菌複合材料及其製造方法
US10189729B2 (en) 2016-08-24 2019-01-29 Whirlpool Corporation Method and apparatus for preventing mold growth in the reservoir of a food waste recycling appliance
CA3084992A1 (en) 2017-12-20 2019-06-27 Fresh Products, Inc. Urinal screens
CN109439087B (zh) * 2018-10-10 2020-11-20 海太欧林集团有限公司 具有抗菌性的高硬度粉末涂料的制备方法
USD925009S1 (en) 2018-10-25 2021-07-13 Fresh Products, Inc. Urinal screen
USD1078945S1 (en) 2022-07-13 2025-06-10 Fresh Products, Inc. Urinal screen
US12604901B2 (en) * 2023-01-25 2026-04-21 Board Of Trustees Of Michigan State University Antimicrobial plastics and methods of preparing the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3863913B2 (ja) * 1992-12-01 2006-12-27 スリーエム カンパニー 永続性抗菌剤
US5516472A (en) * 1993-11-12 1996-05-14 Strandex Corporation Extruded synthetic wood composition and method for making same
US5866264A (en) * 1996-10-22 1999-02-02 Crane Plastics Company Limited Partnership Renewable surface for extruded synthetic wood material
US5886264A (en) * 1997-05-05 1999-03-23 Wayne State University System and method for predicting sound radiation and scattering from an arbitrarily shaped object
AU7865598A (en) * 1997-08-14 1999-02-25 Rohm And Haas Company Solid biocidal compositions
US5919554A (en) * 1998-01-30 1999-07-06 Microban Products Company Antimicrobial fiberglass reinforced plastic composite
JP4208331B2 (ja) * 1998-04-24 2009-01-14 東レ株式会社 抗菌性繊維構造物およびその製造方法
US7942958B1 (en) * 1998-07-22 2011-05-17 Arch Chemicals, Inc. Composite biocidal particles
US6042877A (en) * 1998-07-28 2000-03-28 3M Innovative Properties Company Method for the manufacture of anti-microbial articles
CN1123291C (zh) * 2000-04-21 2003-10-08 云南大学 高温无机抗菌剂
CN1393137A (zh) * 2001-06-25 2003-01-29 北京中科新高技术交流中心 新型抗菌剂及其制造方法

Also Published As

Publication number Publication date
US20110123587A1 (en) 2011-05-26
CN1886045B (zh) 2012-07-04
CN1886045A (zh) 2006-12-27
WO2005053397A1 (en) 2005-06-16
EP1715738A4 (en) 2009-11-18
JP2007518704A (ja) 2007-07-12
US20050112339A1 (en) 2005-05-26
JP4762151B2 (ja) 2011-08-31
MXPA06005899A (es) 2006-06-27
EP1715738A1 (en) 2006-11-02
BRPI0416805B1 (pt) 2014-09-16

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/11/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2541 DE 17-09-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.