BR112013020047A2 - método para fabricação de materiais acrílicos antimicrobianos - Google Patents

método para fabricação de materiais acrílicos antimicrobianos

Info

Publication number
BR112013020047A2
BR112013020047A2 BR112013020047A BR112013020047A BR112013020047A2 BR 112013020047 A2 BR112013020047 A2 BR 112013020047A2 BR 112013020047 A BR112013020047 A BR 112013020047A BR 112013020047 A BR112013020047 A BR 112013020047A BR 112013020047 A2 BR112013020047 A2 BR 112013020047A2
Authority
BR
Brazil
Prior art keywords
materials
acrylic
antimicrobial
manufacturing
acrylic materials
Prior art date
Application number
BR112013020047A
Other languages
English (en)
Inventor
Christopher R Spain
Dimo K Dimov
Florian Lyon
Lawrence N Gabriel
Peter D Colburn
T Craig Schmidter
Zhen Zhu
Original Assignee
Evonik Roehm Gmbh
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 Evonik Roehm Gmbh filed Critical Evonik Roehm Gmbh
Publication of BR112013020047A2 publication Critical patent/BR112013020047A2/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
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/015—Biocides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0058—Biocides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

resumo patente de invenção: "método para fabricação de materiais acrílicos antimicrobianos". a presente invenção refere-se a materiais acrílicos com atividade antimicrobiana que são misturados por tambor, fundidos e extrudados através de um extrusor. os compostos de polímero resultantes incluem uma resina acrílica, tais como polímeros, copolímeros e multipolímeros de metacrilato de metila, e suas misturas, aditivos antimicrobianos contendo prata; e aditivos opcionais tais como modificadores de impacto, promotores de fluxo, estabilizadores e agentes de coloração. as propriedades dos materiais acrílicos, especialmente o desempenho antimicrobiano, são fortemente dependentes das condições do processo de fabricação, incluindo pré-secagem das resinas alimentadas, teor de umidade residual, velocidade de parafuso e temperatura de fusão. a composição dos materiais e procedimentos de fabricação são igualmente significantes.
BR112013020047A 2011-02-07 2012-02-07 método para fabricação de materiais acrílicos antimicrobianos BR112013020047A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161440177P 2011-02-07 2011-02-07
PCT/EP2012/052030 WO2012107435A1 (en) 2011-02-07 2012-02-07 Method for manufacturing antimicrobial acrylic materials

Publications (1)

Publication Number Publication Date
BR112013020047A2 true BR112013020047A2 (pt) 2016-10-25

Family

ID=45478319

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013020047A BR112013020047A2 (pt) 2011-02-07 2012-02-07 método para fabricação de materiais acrílicos antimicrobianos

Country Status (12)

Country Link
US (1) US20140017335A1 (pt)
EP (1) EP2673316A1 (pt)
JP (1) JP2014506612A (pt)
KR (1) KR20140038942A (pt)
CN (1) CN103347944A (pt)
BR (1) BR112013020047A2 (pt)
CA (1) CA2826610A1 (pt)
MX (1) MX2013008941A (pt)
RU (1) RU2013141031A (pt)
SG (1) SG192663A1 (pt)
TW (1) TW201247763A (pt)
WO (1) WO2012107435A1 (pt)

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US10010712B2 (en) * 2015-10-28 2018-07-03 Stoma Ventures, LLC Disposable dental valve device having a check valve
US10925702B2 (en) * 2015-10-28 2021-02-23 Stoma Ventures, LLC Dental valve device having a flexible tubing
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CN105385083A (zh) * 2015-12-21 2016-03-09 江苏宏远新材料科技有限公司 一种抗菌型医用薄膜
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CN108939703B (zh) * 2017-05-17 2021-06-08 吴瑛 可以释放负离子的空调滤芯及其制备方法
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Also Published As

Publication number Publication date
KR20140038942A (ko) 2014-03-31
EP2673316A1 (en) 2013-12-18
SG192663A1 (en) 2013-09-30
CN103347944A (zh) 2013-10-09
US20140017335A1 (en) 2014-01-16
CA2826610A1 (en) 2012-08-16
MX2013008941A (es) 2013-09-06
TW201247763A (en) 2012-12-01
WO2012107435A1 (en) 2012-08-16
JP2014506612A (ja) 2014-03-17
RU2013141031A (ru) 2015-03-20

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Legal Events

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]