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 protegidaInfo
- 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
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)
- Zoology (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (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.
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) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2006251504B2 (en) * | 2005-05-22 | 2011-08-11 | U.S. Borax Inc. | Co-biocidal formulation for polymeric materials |
RU2434382C2 (ru) * | 2006-03-07 | 2011-11-27 | Янссен Фармацевтика Н.В. | Комбинации имазалила и соединений серебра |
US8007707B1 (en) * | 2007-05-15 | 2011-08-30 | Fresh Products, Inc. | Method of manufacture air freshening article |
PT2200438E (pt) | 2007-09-07 | 2011-09-30 | Janssen Pharmaceutica Nv | Combinações de pirimetanil e compostos de prata |
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 |
CA2704018C (en) * | 2007-12-20 | 2016-01-19 | Novartis Ag | Method for making contact lenses |
WO2009112470A2 (en) * | 2008-03-12 | 2009-09-17 | Janssen Pharmaceutica Nv | Combinations of hydroxypyrion compounds and silver compounds |
US20100021710A1 (en) * | 2008-07-08 | 2010-01-28 | Ngimat Co. | 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 |
KR20200103732A (ko) | 2017-12-20 | 2020-09-02 | 프레쉬 프로덕츠, 인크. | 소변기 스크린 |
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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9307554A (pt) * | 1992-12-01 | 1999-05-25 | Minnesota Mining & Mfg | Complexo de metal artigo poroso absorvente de água processo para produção de uma esponja absorvente de água e artigo fibroso |
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 |
-
2003
- 2003-11-26 US US10/722,928 patent/US20050112339A1/en not_active Abandoned
-
2004
- 2004-11-23 WO PCT/US2004/039541 patent/WO2005053397A1/en active Application Filing
- 2004-11-23 EP EP04812124A patent/EP1715738A4/en not_active Withdrawn
- 2004-11-23 JP JP2006541705A patent/JP4762151B2/ja not_active Expired - Fee Related
- 2004-11-23 BR BRPI0416805-4A patent/BRPI0416805B1/pt not_active IP Right Cessation
- 2004-11-23 MX MXPA06005899A patent/MXPA06005899A/es active IP Right Grant
- 2004-11-23 CN CN2004800351341A patent/CN1886045B/zh not_active Expired - Fee Related
-
2011
- 2011-01-25 US US12/931,110 patent/US20110123587A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1715738A1 (en) | 2006-11-02 |
EP1715738A4 (en) | 2009-11-18 |
CN1886045A (zh) | 2006-12-27 |
US20050112339A1 (en) | 2005-05-26 |
CN1886045B (zh) | 2012-07-04 |
JP2007518704A (ja) | 2007-07-12 |
BRPI0416805B1 (pt) | 2014-09-16 |
US20110123587A1 (en) | 2011-05-26 |
JP4762151B2 (ja) | 2011-08-31 |
WO2005053397A1 (en) | 2005-06-16 |
MXPA06005899A (es) | 2006-06-27 |
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Legal Events
Date | Code | Title | Description |
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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. |
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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. |