BR112018007787A2 - revestimento de mescla de hidrogel à base de água e método de aplicação a artigos elastoméricos - Google Patents

revestimento de mescla de hidrogel à base de água e método de aplicação a artigos elastoméricos

Info

Publication number
BR112018007787A2
BR112018007787A2 BR112018007787-9A BR112018007787A BR112018007787A2 BR 112018007787 A2 BR112018007787 A2 BR 112018007787A2 BR 112018007787 A BR112018007787 A BR 112018007787A BR 112018007787 A2 BR112018007787 A2 BR 112018007787A2
Authority
BR
Brazil
Prior art keywords
based hydrogel
water
application
elastomeric
hydrogel polymer
Prior art date
Application number
BR112018007787-9A
Other languages
English (en)
Other versions
BR112018007787B1 (pt
Inventor
Kong Woo Choon
Sim Chong Chuang
Dangseeyun Nujalee
Wannawong Panor
Original Assignee
Allegiance Corporation
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 Allegiance Corporation filed Critical Allegiance Corporation
Publication of BR112018007787A2 publication Critical patent/BR112018007787A2/pt
Publication of BR112018007787B1 publication Critical patent/BR112018007787B1/pt

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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B42/00—Surgical gloves; Finger-stalls specially adapted for surgery; Devices for handling or treatment thereof
    • A61B42/10—Surgical gloves
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
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    • A41D19/0082—Details
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    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/041—Mixtures of macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
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    • B29C41/14—Dipping a core
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    • B29D99/00—Subject matter not provided for in other groups of this subclass
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    • 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
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    • 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
    • C09D107/00—Coating compositions based on natural rubber
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    • 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
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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  • Health & Medical Sciences (AREA)
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  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
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  • Plant Pathology (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
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  • Medical Informatics (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Gloves (AREA)
  • Paints Or Removers (AREA)
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Abstract

são fornecidos um revestimento de polímero de hidrogel à base de água e um método de aplicação à borracha natural ou outros produtos de látex elastomérico. o polímero de hidrogel à base de áa é misturado com uma mescla de pelo menos um material elastomérico para fornecer uma composição de mescla de polímero de hidrogel. a composição de mescla de polímero de hidrogel à base de água é aplicada em uma aplicação única a um artigo elastomérico, tal como luvas, sem solventes adicionais na composição de mescla de polímero e sem uma etapa de preparação com ácido ou produto químico separada. o revestimento de hidrogel à base de água no presente documento fornece lubrificação aumentada para facilitar colocação molhada e seca melhorada do artigo elastomérico.
BR112018007787-9A 2015-10-18 2016-10-18 Artigo elastomérico tendo um revestimento sobre o mesmo, método de revestir um artigo elastomérico e composição de revestimento BR112018007787B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562243116P 2015-10-18 2015-10-18
US62/243,116 2015-10-18
PCT/US2016/057503 WO2017070100A1 (en) 2015-10-18 2016-10-18 Water-based hydrogel blend coating and method of application to elastomeric articles

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Publication Number Publication Date
BR112018007787A2 true BR112018007787A2 (pt) 2018-10-30
BR112018007787B1 BR112018007787B1 (pt) 2021-08-10

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BR112018007787-9A BR112018007787B1 (pt) 2015-10-18 2016-10-18 Artigo elastomérico tendo um revestimento sobre o mesmo, método de revestir um artigo elastomérico e composição de revestimento

Country Status (14)

Country Link
US (3) US10647886B2 (pt)
EP (1) EP3362109B1 (pt)
JP (3) JP7034070B2 (pt)
KR (2) KR20240055870A (pt)
CN (2) CN108472415A (pt)
AU (3) AU2016341849B9 (pt)
BR (1) BR112018007787B1 (pt)
CA (2) CA3236599A1 (pt)
ES (1) ES2883225T3 (pt)
IL (1) IL258657B (pt)
MY (1) MY189163A (pt)
PL (1) PL3362109T3 (pt)
SG (1) SG11201803016PA (pt)
WO (1) WO2017070100A1 (pt)

Families Citing this family (8)

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Publication number Priority date Publication date Assignee Title
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