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BR9917480A - Process for hydrophobic treatment of water vapor permeable substrates - Google Patents

Process for hydrophobic treatment of water vapor permeable substrates

Info

Publication number
BR9917480A
BR9917480A BR9917480-4A BR9917480A BR9917480A BR 9917480 A BR9917480 A BR 9917480A BR 9917480 A BR9917480 A BR 9917480A BR 9917480 A BR9917480 A BR 9917480A
Authority
BR
Brazil
Prior art keywords
coating
water vapor
substrates
hydrophobic
hydrophobic treatment
Prior art date
Application number
BR9917480-4A
Other languages
Portuguese (pt)
Inventor
Saswati Datta
Paul Amaat Raymind Gera France
Arseiy Valerevic Radomyselskiy
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BR9917480A publication Critical patent/BR9917480A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/60—Deposition of organic layers from vapour phase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
    • 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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
    • 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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D06M15/277—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof containing fluorine
    • 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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/347—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated ethers, acetals, hemiacetals, ketones or aldehydes
    • D06M15/353—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated ethers, acetals, hemiacetals, ketones or aldehydes containing fluorine
    • 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
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers
    • 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
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/16—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising curable or polymerisable compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/068—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using ionising radiations (gamma, X, electrons)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
    • B05D3/141—Plasma treatment
    • B05D3/142—Pretreatment
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/10—Repellency against liquids
    • D06M2200/12—Hydrophobic properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Abstract

Patente de Invenção: "PROCESSO PARA TRATAMENTO HIDRóFOBO DE SUBSTRATOS PERMEáVEIS A VAPOR DE áGUA". A presente invenção refere-se a um processo, de preferência um processo contínuo, de revestimento de um substrato, que permite a permeação de vapor de água e de preferência de ar, com um revestimento hidrófobo. O processo, de preferência, usa uma etapa de condensação a vácuo de película fina para criar um revestimento de monómero que é curado in situ após a aplicação do revestimento. O processo tem a vantagem de permitir operação contínua e de fornecer uma alternativa a processos existentes para aplicação de revestimento hidrófobo. Os substratos são revestidos de maneira tal que os sítios de permeação de vapor de água não fiquem bloqueados pelo revestimento para manter a desejada capacidade de respiração. O ângulo de contato estático com a água sobre a superfície de tais substratos é maior do que 95<198>. Tais substratos são de preferência empregados em artigos absorventes tais como fraldas, produtos para incontinência, blocos para uso nas axilas, toalhas higiênicas, protetores de fluxo menstrual, forros para calcinhas, protetores para os seios, palmilhas de bandagens ou alternativamente em roupas de proteção tais como luvas ou capas de chuva para os quais a transmissão de vapor de água em particular do lado de dentro para o lado de fora é altamente desejável.Invention Patent: "PROCESS FOR HYDROPHOBIC TREATMENT OF WATER VAPOR PERMEABLE SUBSTRATES". The present invention relates to a process, preferably a continuous process, of coating a substrate, which permits the permeation of water vapor and preferably air, with a hydrophobic coating. The process preferably uses a thin film vacuum condensation step to create a monomer coating that is cured in situ after applying the coating. The process has the advantage of allowing continuous operation and providing an alternative to existing processes for applying hydrophobic coating. The substrates are coated in such a way that the water vapor permeation sites are not blocked by the coating to maintain the desired breathing capacity. The angle of static contact with water on the surface of such substrates is greater than 95 <198>. Such substrates are preferably used in absorbent articles such as diapers, incontinence products, underarm pads, hygienic towels, menstrual flow protectors, panties liners, breast protectors, bandage insoles or alternatively in protective clothing such as such as gloves or raincoats for which the transmission of water vapor in particular from the inside to the outside is highly desirable.

BR9917480-4A 1999-09-07 1999-09-07 Process for hydrophobic treatment of water vapor permeable substrates BR9917480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/020422 WO2001017696A1 (en) 1999-09-07 1999-09-07 Process for hydrophobic treatment of water vapour permeable substrates

Publications (1)

Publication Number Publication Date
BR9917480A true BR9917480A (en) 2002-05-14

Family

ID=22273550

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9917480-4A BR9917480A (en) 1999-09-07 1999-09-07 Process for hydrophobic treatment of water vapor permeable substrates

Country Status (8)

Country Link
EP (1) EP1363747A1 (en)
JP (1) JP2003508219A (en)
CN (1) CN1367721A (en)
AU (1) AU5909799A (en)
BR (1) BR9917480A (en)
CA (1) CA2383168A1 (en)
MX (1) MXPA02002451A (en)
WO (1) WO2001017696A1 (en)

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US8574074B2 (en) 2005-09-30 2013-11-05 Sony Computer Entertainment America Llc Advertising impression determination
GB2421960A (en) * 2003-09-18 2006-07-12 Surface Innovations Ltd Fibrous products and methods of making and using them
US8763157B2 (en) 2004-08-23 2014-06-24 Sony Computer Entertainment America Llc Statutory license restricted digital media playback on portable devices
CN1330827C (en) * 2004-10-29 2007-08-08 黄焯华 Hang tag/hang tag washing treatment method matched with washing ready-made clothes
US8676900B2 (en) 2005-10-25 2014-03-18 Sony Computer Entertainment America Llc Asynchronous advertising placement based on metadata
US8763090B2 (en) 2009-08-11 2014-06-24 Sony Computer Entertainment America Llc Management of ancillary content delivery and presentation
WO2013043397A2 (en) * 2011-09-21 2013-03-28 Mmi-Ipco, Llc Composite fabrics
CN102619083B (en) * 2012-03-06 2014-04-16 武汉纺织大学 Production method for pure cotton single direction wet guiding functional nonwovens
BR112015007961A2 (en) * 2012-10-09 2017-07-04 Europlasma Nv surface coatings
US9408424B2 (en) * 2013-01-10 2016-08-09 3M Innovative Properties Company Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer
US10143260B2 (en) * 2014-02-21 2018-12-04 Nike, Inc. Article of footwear incorporating a knitted component with durable water repellant properties
CN104179011B (en) * 2014-07-18 2016-08-24 青岛纺联控股集团有限公司 Fabric nano plasma method for waterproofing
CN107142466B (en) * 2017-05-21 2018-05-11 江苏菲沃泰纳米科技有限公司 A kind of method that small-power continuous discharge prepares multi-functional nano protecting coating
CN107217243B (en) * 2017-05-21 2018-07-13 江苏菲沃泰纳米科技有限公司 A kind of method that big space rate pulsed discharge prepares multi-functional nano protecting coating
CN107142465B (en) * 2017-05-21 2018-07-13 江苏菲沃泰纳米科技有限公司 A method of cycle small-power continuous discharge prepares multi-functional nano protecting coating
CN107201510B (en) * 2017-05-21 2018-09-21 江苏菲沃泰纳米科技有限公司 A kind of method that period alternating discharge prepares multi-functional nano protecting coating
CN107177835B (en) * 2017-05-21 2018-06-19 江苏菲沃泰纳米科技有限公司 A kind of method for recycling big space rate pulsed discharge and preparing multi-functional nano protecting coating
CN107201511B (en) * 2017-05-21 2018-07-13 江苏菲沃泰纳米科技有限公司 A kind of method that cycle period alternating discharge prepares multi-functional nano protecting coating
CN107686986B (en) * 2017-08-23 2018-12-18 江苏菲沃泰纳米科技有限公司 A kind of preparation method of the organic silicon nano protective coating of modulated structure
WO2020018627A1 (en) * 2018-07-18 2020-01-23 Primaloft, Inc. Breathable hydrostatically-resistant structures
CN110656501A (en) * 2019-09-16 2020-01-07 芜湖迅齐纺织有限公司 Hydrophobic modification method of fiber

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KR19980033213A (en) * 1996-10-31 1998-07-25 조셉제이.스위니 How to reduce the generation of particulate matter in the sputtering chamber

Also Published As

Publication number Publication date
EP1363747A1 (en) 2003-11-26
CA2383168A1 (en) 2001-03-15
MXPA02002451A (en) 2002-07-30
CN1367721A (en) 2002-09-04
WO2001017696A1 (en) 2001-03-15
JP2003508219A (en) 2003-03-04
AU5909799A (en) 2001-04-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

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

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1912 DE 28/08/2007.