BR112013029526A2 - artigos absorventes para a higiene feminina que compreendem espumas poliméricas hidroabsorventes - Google Patents

artigos absorventes para a higiene feminina que compreendem espumas poliméricas hidroabsorventes

Info

Publication number
BR112013029526A2
BR112013029526A2 BR112013029526A BR112013029526A BR112013029526A2 BR 112013029526 A2 BR112013029526 A2 BR 112013029526A2 BR 112013029526 A BR112013029526 A BR 112013029526A BR 112013029526 A BR112013029526 A BR 112013029526A BR 112013029526 A2 BR112013029526 A2 BR 112013029526A2
Authority
BR
Brazil
Prior art keywords
absorbent articles
feminine hygiene
hydroabsorbent
polymeric foams
hygiene absorbent
Prior art date
Application number
BR112013029526A
Other languages
English (en)
Inventor
Achille Di Cintio
Bernd Adolf Siegel
Francisco Javier Lopez Villanueva
Markus Linsenbuehler
Matthias Weismantel
Michael Fastner
Timo Baumgaertner
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 BR112013029526A2 publication Critical patent/BR112013029526A2/pt

Links

Classifications

    • 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
    • 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
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • 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
    • 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
    • A61L15/425—Porous materials, e.g. foams or sponges
    • 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
    • A61L15/48—Surfactants

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1/1 resumo "artigos absorventes para a higiene feminina que compreendem espumas poliméricas hidroabsorventes" a presente invenção refere-se a artigos 5 absorventes para a higiene feminina que compreendem espumas poliméricas hidroabsorventes obtidas através da polimerização de uma solução ou suspensão aquosa de monômero espumada, que compreende um monômero etilenicamente insaturado que tem grupos ácidos e pode ser 10 ao menos parcialmente neutralizado, um reticulador, um fotoiniciador e um tensoativo.
BR112013029526A 2011-05-18 2012-05-17 artigos absorventes para a higiene feminina que compreendem espumas poliméricas hidroabsorventes BR112013029526A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161487408P 2011-05-18 2011-05-18
PCT/US2012/038232 WO2012158858A1 (en) 2011-05-18 2012-05-17 Feminine hygiene absorbent articles comprising water-absorbing polymeric foams

Publications (1)

Publication Number Publication Date
BR112013029526A2 true BR112013029526A2 (pt) 2017-01-24

Family

ID=46201806

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013029526A BR112013029526A2 (pt) 2011-05-18 2012-05-17 artigos absorventes para a higiene feminina que compreendem espumas poliméricas hidroabsorventes

Country Status (10)

Country Link
US (1) US20120296297A1 (pt)
EP (1) EP2709681A1 (pt)
JP (1) JP2014514128A (pt)
KR (1) KR20130138851A (pt)
CN (1) CN103533964A (pt)
BR (1) BR112013029526A2 (pt)
CA (1) CA2836557A1 (pt)
MX (1) MX2013013416A (pt)
RU (1) RU2013151324A (pt)
WO (1) WO2012158858A1 (pt)

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US8987545B2 (en) 2011-05-18 2015-03-24 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing polymer particles
JP6607874B2 (ja) * 2014-06-27 2019-11-20 スリーエム イノベイティブ プロパティズ カンパニー 吸収性物品及び製造方法
KR101960041B1 (ko) * 2015-04-28 2019-03-19 주식회사 엘지화학 고흡수성 수지의 제조방법
KR101871968B1 (ko) 2015-06-01 2018-06-27 주식회사 엘지화학 고흡수성 수지
KR101949454B1 (ko) 2015-06-15 2019-02-18 주식회사 엘지화학 고흡수성 수지
KR101918285B1 (ko) * 2015-06-17 2018-11-13 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR101949995B1 (ko) 2015-07-06 2019-02-19 주식회사 엘지화학 고흡수성 수지의 제조 방법 및 이로부터 제조된 고흡수성 수지
KR101855351B1 (ko) 2015-08-13 2018-05-04 주식회사 엘지화학 고흡수성 수지의 제조 방법
WO2017146347A1 (ko) 2016-02-25 2017-08-31 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR102086052B1 (ko) 2016-12-27 2020-03-06 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
CN108530671B (zh) * 2018-02-11 2021-02-09 广州迈普再生医学科技股份有限公司 一种多孔明胶海绵及其制备方法
WO2020101287A1 (ko) * 2018-11-13 2020-05-22 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR102500281B1 (ko) * 2018-12-12 2023-02-15 주식회사 엘지화학 고흡수성 수지의 제조 방법
CN112406204B (zh) * 2020-11-10 2022-06-07 河北福赛生物科技发展有限公司 一种生物酶除味护理垫及制备方法

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Also Published As

Publication number Publication date
CN103533964A (zh) 2014-01-22
US20120296297A1 (en) 2012-11-22
EP2709681A1 (en) 2014-03-26
CA2836557A1 (en) 2012-11-22
WO2012158858A1 (en) 2012-11-22
RU2013151324A (ru) 2015-06-27
KR20130138851A (ko) 2013-12-19
MX2013013416A (es) 2013-12-06
JP2014514128A (ja) 2014-06-19

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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]
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]