BRPI0417477A - máscara facial e método para a formação da mesma - Google Patents

máscara facial e método para a formação da mesma

Info

Publication number
BRPI0417477A
BRPI0417477A BRPI0417477-1A BRPI0417477A BRPI0417477A BR PI0417477 A BRPI0417477 A BR PI0417477A BR PI0417477 A BRPI0417477 A BR PI0417477A BR PI0417477 A BRPI0417477 A BR PI0417477A
Authority
BR
Brazil
Prior art keywords
face mask
coating composition
glare
shaping
formation
Prior art date
Application number
BRPI0417477-1A
Other languages
English (en)
Inventor
Ali Yahiaoui
Roger Quincy
John Gavin Macdonald
Eric Steindorf
Joel Brostin
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BRPI0417477A publication Critical patent/BRPI0417477A/pt
Publication of BRPI0417477B1 publication Critical patent/BRPI0417477B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1184—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with protection for the eyes, e.g. using shield or visor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/045—Eye-shades or visors; Shields beside, between or below the eyes
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A62B18/025—Halfmasks
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/054—Forming anti-misting or drip-proofing coatings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D105/00—Coating compositions based on polysaccharides or on their derivatives, not provided for in groups C09D101/00 or C09D103/00
    • C09D105/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Business, Economics & Management (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Management (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)

Abstract

MáSCARA FACIAL E MéTODO PARA A FORMAçãO DA MESMA Uma composição de revestimento que é incorporada em uma mascara facial para reduzir a formação de névoa e ofuscação é proporcionada. Por exemplo, em sua modalidade, a máscara facial contém um ou visor formado de um substrato transparente tendo pelo menos uma superfície aplicada com a composição de revestimento da presente invenção. Os presentes inventores descobriram, inesperadamente, que um ou mais polímeros orgânicos solúveis em água, tal como etil hidróxietilcelulose, podem ser utilizados como um componente principal da composição de revestimento para reduzir a formação de névoa e ofuscação de uma maneira simples, ainda que eficaz.
BRPI0417477-1A 2003-12-18 2004-06-10 Máscara facial e método para a formação da mesma BRPI0417477B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/739,531 US7703456B2 (en) 2003-12-18 2003-12-18 Facemasks containing an anti-fog / anti-glare composition
US10/739,531 2003-12-18
PCT/US2004/018876 WO2005067753A1 (en) 2003-12-18 2004-06-10 Facemasks containing an anti-fog/anti-glare composition

Publications (2)

Publication Number Publication Date
BRPI0417477A true BRPI0417477A (pt) 2007-05-08
BRPI0417477B1 BRPI0417477B1 (pt) 2018-04-03

Family

ID=34677632

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417477-1A BRPI0417477B1 (pt) 2003-12-18 2004-06-10 Máscara facial e método para a formação da mesma

Country Status (11)

Country Link
US (1) US7703456B2 (pt)
EP (1) EP1694153B1 (pt)
JP (1) JP4991309B2 (pt)
KR (1) KR101066705B1 (pt)
CN (1) CN1893843B (pt)
AU (1) AU2004313357B2 (pt)
BR (1) BRPI0417477B1 (pt)
CA (1) CA2548514C (pt)
MX (1) MXPA06006808A (pt)
RU (1) RU2362467C2 (pt)
WO (1) WO2005067753A1 (pt)

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US20050133035A1 (en) 2005-06-23
US7703456B2 (en) 2010-04-27
CA2548514C (en) 2013-01-15
BRPI0417477B1 (pt) 2018-04-03
KR101066705B1 (ko) 2011-09-21
JP4991309B2 (ja) 2012-08-01
CN1893843B (zh) 2012-08-08
MXPA06006808A (es) 2006-08-23
CA2548514A1 (en) 2005-07-28
RU2006121331A (ru) 2008-01-27
KR20060121200A (ko) 2006-11-28
JP2007522350A (ja) 2007-08-09
EP1694153B1 (en) 2012-09-05
WO2005067753A1 (en) 2005-07-28
CN1893843A (zh) 2007-01-10
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EP1694153A1 (en) 2006-08-30
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