BRPI0901713A2 - n-butyl 1,2 benzisothiazolin-3-one antimicrobial paint - Google Patents

n-butyl 1,2 benzisothiazolin-3-one antimicrobial paint Download PDF

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Publication number
BRPI0901713A2
BRPI0901713A2 BRPI0901713A BRPI0901713A2 BR PI0901713 A2 BRPI0901713 A2 BR PI0901713A2 BR PI0901713 A BRPI0901713 A BR PI0901713A BR PI0901713 A2 BRPI0901713 A2 BR PI0901713A2
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BR
Brazil
Prior art keywords
benzisothiazolin
butyl
antimicrobial
agent
bbit
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Portuguese (pt)
Inventor
Carvalho Lopes Alessandro Aparecido De
Original Assignee
Isolucks Do Brasil Ltda Epp
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Priority to BRPI0901713 priority Critical patent/BRPI0901713A2/en
Publication of BRPI0901713A2 publication Critical patent/BRPI0901713A2/en

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Abstract

TINTA ANTI-MICROBIANA N- BUTYL 1,2- BENZISOTHIAZOLIN... 3- ONE. Refere-se a presente patente de invenção a uma tinta em pó anti-microbiana que utiliza o agente antimicrobiano que tem o principio ativo do agente bactericida N- butyl- 1, 2- benzisothiazolin- 3 -one, conhecido como BBIT.O objetivo da presente patente é obter uma tinta antimicrobiana que tem como princípio ativo conhecido como BBIT ou N- butyl- 1, 2- benzisothiazolin- 3 -one, que tem uma grande eficácia antimicrobiana Na mistura com a tinta em pó, quer usando A composição da tinta em pó híbrida com poliéster, e/ou epóxi e/ou resina poliéster carboxilada 10 a 70 %, resina epóxi 15 a 60%, agente de cura endurecedor 0,1 a 1 %, aditivos especiais, cargas minerais como sulfato de bário e barita O a 40 %, pigmentos orgânicos 1 a 10 %, e pigmentos inorgânicos O a 15 %, e aditivo com agente antimicrobiano O a 3 % consistindo a novidade propriamente dita no uso doprincípio ativo do agente bactericida N- butyl- 1, 2- benzisothiazolin- 3 -one ( BBIT)ANTI-MICROBIAN INK N-BUTYL 1,2- BENZISOTHIAZOLIN ... 3- ONE. This patent relates to an antimicrobial powder paint using the antimicrobial agent having the active principle of the bactericidal agent N-butyl-1,2-benzisothiazolin-3-one, known as BBIT. The present patent is to obtain an antimicrobial paint having as active ingredient known as BBIT or N-butyl-1,2-benzisothiazolin-3-one, which has great antimicrobial efficacy. hybrid powder with polyester, and / or epoxy and / or 10 to 70% carboxylated polyester resin, 15 to 60% epoxy resin, 0.1 to 1% hardening curing agent, special additives, mineral fillers such as barium sulphate and barite O to 40%, organic pigments 1 to 10%, and inorganic pigments O to 15%, and additive with antimicrobial agent O to 3% consisting of the novelty itself in the use of the active bactericidal agent N-butyl-1,2-benzisothiazolin - 3-one (BBIT)

Description

"TINTA ANTI-MICROBIANA N- BUTYL 1, 2- BENZISOTHIAZOLIN- 3 - ONE"."N-BUTYL 1,2-BENZISOTHIAZOLIN-3-ONE ANTI-MICROBIAN INK".

Refere-se a presente patente de invenção a uma tinta em pó anti-microbiana que utiliza o agente antimicrobiano que tem o principio ativo doagente bactericida N- butyl- 1, 2- benzisothiazolin- 3 -one, conhecido comoBBIT.The present patent relates to an antimicrobial powder paint using the antimicrobial agent having the bactericidal active ingredient N-butyl-1,2-benzisothiazolin-3-one, known as BBIT.

São conhecidas tintas anti-microbianas que são tintas em pó queutilizam resina poliéster ou resina epóxi, poliuretano utilizadas normalmente emcomposição de tintas em pó e acrescidas usualmente de aditivos, cargasminerais, pigmentos orgânicos e/ou inorgânicos e agentes de cura paraendurecimento, sendo a novidade a introdução como agente antimicrobiano oBBIT.Antimicrobial paints are known as powder paints that use polyester resin or epoxy resin, polyurethane commonly used in the composition of powder paints and usually added with additives, mineral fillers, organic and / or inorganic pigments and hardening curing agents. introduction as an antimicrobial agent oBBIT.

A necessidade de tintas que incorporam antimicrobianos é desejávelem equipamentos e móveis utilizadas em hospitais, clínicas médicas, indústriasde medicamentos, produtos alimentícios e outros e já vem sendo utilizadas taistintas.The need for inks that incorporate antimicrobials is desirable in equipment and furniture used in hospitals, medical clinics, the drug, food and other industries, and is already being used.

Tintas com antimicrobianos são utilizados não apenas para evitar aproliferação de bactérias, micróbios, como também na proteção da própria tintacontra o ataque de organismos, como algas, com previsto por exemplo naspatentes PI0010785-9 e PI0014775-3, da Troy Technology Co., ou na previstanas patentes PI9407853-0 e PI9807254-4 da Arch Chemicals Inc., na formulaçãoprevista na patente PI9508562-9 de Proguard, Inc., na patente PI0303682-0 deWeg Indústrias S/A Química, ou na patente PI0406138-1 da UniversidadeFederal de Santa Catarina e ainda na patente PI0409420-4 da Merck PatentGmbH.Antimicrobial paints are used not only to prevent proliferation of bacteria, microbes, but also to protect the ink itself against attack by organisms such as algae, as provided for in Troy Technology Co., PI0010785-9 and PI0014775-3, or in Arch Chemicals Inc.'s anticipated patents PI9407853-0 and PI9807254-4, in the formulation provided in Proguard, Inc. patent PI9508562-9, Chemical Industries SA / A patent PI0303682-0, or Federal University patent PI0406138-1 Santa Catarina and also in the patent PI0409420-4 of Merck PatentGmbH.

Verifica-se que a aplicação de agentes antimicrobianos em tintas émuito comum, incluindo as tintas em pó a base de diversos produtos tais comopoliéster em diversas formas, epóxi, poliuretanos entre outros.O objetivo da presente patente é obter uma tinta antimicrobiana quetem como princípio ativo conhecido como BBIT ou N- butyl- 1, 2-benzisothiazolin- 3 -one, que tem uma grande eficácia antimicrobianaIt is found that the application of antimicrobial agents in paints is very common, including powder paints based on various products such as polyester in various forms, epoxy, polyurethanes among others. The aim of the present invention is to obtain an antimicrobial paint having as active ingredient known as BBIT or N-butyl-1,2-benzisothiazolin-3-one, which has great antimicrobial efficacy.

Na mistura com a tinta em pó, quer usando A composição da tinta empó híbrida com poliéster, e/ou epóxi e/ou resina poliéster carboxilada 10 a 70 %,resina epóxi 15 a 60%, agente de cura endurecedor 0,1 a 1 %, aditivosespeciais, cargas minerais como sulfato de bário e barita 0 a 40 %, pigmentosorgânicos 1 a 10 %, e pigmentos inorgânicos 0 a 15 %, e aditivo com agenteantimicrobiano 0 a 3 % consistindo a novidade propriamente dita no uso doprincípio ativo do agente bactericida N- butyl- 1, 2- benzisothiazolin- 3 -one(BBIT)In admixture with the powder paint, whether using The composition of the polyester, and / or epoxy hybrid empo ink and / or 10 to 70% carboxylated polyester resin, 15 to 60% epoxy resin, 0.1 to 1 hardening curing agent %, special additives, mineral fillers such as barium sulfate and barite 0 to 40%, organic pigments 1 to 10%, and inorganic pigments 0 to 15%, and additive with agenteantimicrobial 0 to 3%, the novelty itself being the active use of the agent. N-butyl-1,2-benzisothiazolin-3-one bactericidal (BBIT)

A formulação especifica para cada tinta tem aplicações específicascom maior ou menor efetividade.The specific formulation for each ink has specific applications with greater or lesser effectiveness.

O processo produtivo: é igual ao da fabricação de tintas em pó,conhecidos há muitos anos e basicamente inclui a pesagem das matérias-primas e depois encaminhada para homogeneização em um misturador rotativo,em seguida é encaminhado para processo de extrusão aonde as matéria- primasirão se fundir a temperaturas por volta de 150°C através do processo dehomogeneização com sistema por exemplo de rosca dupla e em seguida passapelo cilindro com resfriamento até cerca de -10°C e percorre aproximadamenteseis metros para resfriamento, passando por um triturador que dá a forma dechips ou flakes sendo depois encaminhado para micronização onde é feito amoagem da tinta para se transformar em pó e classificada através de umapeneira rotativa para classificar o tamanho das partículas que tem uma variaçãode 30 a 60 um e em seguida embalado em sacos plásticos.The production process: It is the same as the manufacture of powder paints, known for many years and basically includes the weighing of the raw materials and then sent to homogenization in a rotary mixer, then is sent to the extrusion process where the raw materials melt at temperatures around 150 ° C through the process of homogenization with eg double screw system and then the cylinder with cooling down to about -10 ° C and travels approximately six meters for cooling through a shaping machine dechips or flakes are then micronized where the paint is crushed to powder and graded through a rotating screen to classify the particle size which ranges from 30 to 60 µm and then packed in plastic bags.

Claims (3)

1.-1.- "TINTA"INK ANTI-MICROBIANA N- BUTYL 1, 2- BENZISOTHIAZOLIN--3 -ONE" a ser misturado com a tinta em pó, quer usando a composição da tintaem pó híbrida com poliéster, e/ou epóxi e/ou resina poliéster carboxilada 10 a 70-%, resina epóxi 15 a 60%, agente de cura endurecedor 0,1 a 1 %, aditivosespeciais, cargas minerais como sulfato de bário e barita 0 a 40 %, pigmentosorgânicos 1 a 10 %, e pigmentos inorgânicos 0 a 15 %, e aditivo com agenteantimicrobiano 0 a 3 % caracterizado pelo fat utilizado na mistura o princípioativo do agente bactericida N- butyl-1, 2- benzisothiazolin- 3 -one.ANTI-MICROBIANA N-BUTYL 1,2-BENZISOTHIAZOLIN - 3 -ONE "to be mixed with the powder paint, either using the hybrid polyester, / or epoxy and / or carboxylated polyester resin paint composition 10 to 70 -%, 15 to 60% epoxy resin, 0.1 to 1% hardening curing agent, special additives, mineral fillers such as barium sulphate and barite 0 to 40%, organic pigments 1 to 10%, and inorganic pigments 0 to 15%, and additive with 0 to 3% agenteantimicrobial agent characterized by the fat used in the mixture the principle of the bactericidal agent N-butyl-1,2-benzisothiazolin-3-one.
BRPI0901713 2009-01-30 2009-01-30 n-butyl 1,2 benzisothiazolin-3-one antimicrobial paint BRPI0901713A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0901713 BRPI0901713A2 (en) 2009-01-30 2009-01-30 n-butyl 1,2 benzisothiazolin-3-one antimicrobial paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0901713 BRPI0901713A2 (en) 2009-01-30 2009-01-30 n-butyl 1,2 benzisothiazolin-3-one antimicrobial paint

Publications (1)

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BRPI0901713A2 true BRPI0901713A2 (en) 2010-11-16

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: C09D 5/00, C09D 5/14, C09D 11/10, C09D 163/10

Ipc: C09D 11/102 (2014.01), C09D 163/10 (2006.01), C09D

B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired