BRPI0518756A2 - processo para preparar um hidrogel adesivo sensÍvel À pressço - Google Patents

processo para preparar um hidrogel adesivo sensÍvel À pressço

Info

Publication number
BRPI0518756A2
BRPI0518756A2 BRPI0518756-7A BRPI0518756A BRPI0518756A2 BR PI0518756 A2 BRPI0518756 A2 BR PI0518756A2 BR PI0518756 A BRPI0518756 A BR PI0518756A BR PI0518756 A2 BRPI0518756 A2 BR PI0518756A2
Authority
BR
Brazil
Prior art keywords
sensitive adhesive
pressure sensitive
ethylenically unsaturated
adhesive hydrogel
preparing
Prior art date
Application number
BRPI0518756-7A
Other languages
English (en)
Inventor
Vinod P Menon
Jeffrey D Cotton
Terence D Spawn
Original Assignee
3M Innovative Properties Co
Michelin Rech Tech
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 3M Innovative Properties Co, Michelin Rech Tech filed Critical 3M Innovative Properties Co
Publication of BRPI0518756A2 publication Critical patent/BRPI0518756A2/pt
Publication of BRPI0518756B1 publication Critical patent/BRPI0518756B1/pt
Publication of BRPI0518756B8 publication Critical patent/BRPI0518756B8/pt
Publication of BRPI0518756C8 publication Critical patent/BRPI0518756C8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/58—Adhesives
    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
    • C08F290/14—Polymers provided for in subclass C08G
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/08—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Materials For Medical Uses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicinal Preparation (AREA)
  • Dental Preparations (AREA)
  • Polyethers (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Colloid Chemistry (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

PROCESSO PARA PREPARAR UM HIDROGEL ADESIVO SENSÍVEL À PRESSçO. É fornecido um processo para preparar um hidrogel adesivo sensível à pressão, compreendendo: (A) fornecer um precursor oligomérico, o precursor oligomérico compreendendo uma porção oligomérica coberta na extremidade com insaturação etilênica, o precursor oligomérico sendo associado com ácido metacrílico; (B) fornecer um agente de reticulação etilenicamente insaturado, selecionado do grupo consistindo de monômero etilenicamente insaturado difuncional, monômero etilenicamente insaturado trifuncional e combinações dos precedentes; (C) curar por radical livre o precursor oligomérico e o agente de reticulação etilenicamente insaturado em água em um pH entre cerca de 3,5 e cerca de 9, para fornecer o hidrogel adesivo sensível à pressão.
BRPI0518756A 2004-12-03 2005-10-11 processo para preparar um hidrogel adesivo sensível à pressão BRPI0518756C8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/004,158 US7999023B2 (en) 2004-12-03 2004-12-03 Process for making pressure sensitive adhesive hydrogels
US11/004,158 2004-12-03
PCT/US2005/036322 WO2006062573A1 (en) 2004-12-03 2005-10-11 Process for making pressure sensitive adhesive hydrogels

Publications (4)

Publication Number Publication Date
BRPI0518756A2 true BRPI0518756A2 (pt) 2008-12-02
BRPI0518756B1 BRPI0518756B1 (pt) 2017-12-26
BRPI0518756B8 BRPI0518756B8 (pt) 2018-05-02
BRPI0518756C8 BRPI0518756C8 (pt) 2018-12-26

Family

ID=36575204

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518756A BRPI0518756C8 (pt) 2004-12-03 2005-10-11 processo para preparar um hidrogel adesivo sensível à pressão

Country Status (13)

Country Link
US (1) US7999023B2 (pt)
EP (2) EP2251366B1 (pt)
JP (2) JP2008522001A (pt)
KR (1) KR101134219B1 (pt)
CN (1) CN101087860B (pt)
AT (2) ATE541873T1 (pt)
AU (1) AU2005314594A1 (pt)
BR (1) BRPI0518756C8 (pt)
CA (1) CA2588700C (pt)
DE (1) DE602005025011D1 (pt)
MX (1) MX2007006417A (pt)
TW (1) TW200628578A (pt)
WO (1) WO2006062573A1 (pt)

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Also Published As

Publication number Publication date
US7999023B2 (en) 2011-08-16
CN101087860A (zh) 2007-12-12
JP2013018989A (ja) 2013-01-31
WO2006062573A1 (en) 2006-06-15
KR20070086797A (ko) 2007-08-27
CN101087860B (zh) 2010-12-01
EP1819797B1 (en) 2010-11-24
EP2251366A1 (en) 2010-11-17
ATE541873T1 (de) 2012-02-15
TW200628578A (en) 2006-08-16
CA2588700C (en) 2014-04-01
BRPI0518756C8 (pt) 2018-12-26
BRPI0518756B1 (pt) 2017-12-26
AU2005314594A1 (en) 2006-06-15
MX2007006417A (es) 2007-07-20
EP1819797A1 (en) 2007-08-22
JP5543560B2 (ja) 2014-07-09
US20060122298A1 (en) 2006-06-08
EP2251366B1 (en) 2012-01-18
KR101134219B1 (ko) 2012-04-09
JP2008522001A (ja) 2008-06-26
CA2588700A1 (en) 2006-06-15
BRPI0518756B8 (pt) 2018-05-02
ATE489442T1 (de) 2010-12-15
DE602005025011D1 (de) 2011-01-05

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