BRPI0820918A2 - Artigo absorvente com agente ou agentes de absorção de água - Google Patents

Artigo absorvente com agente ou agentes de absorção de água

Info

Publication number
BRPI0820918A2
BRPI0820918A2 BRPI0820918-9A2A BRPI0820918A BRPI0820918A2 BR PI0820918 A2 BRPI0820918 A2 BR PI0820918A2 BR PI0820918 A BRPI0820918 A BR PI0820918A BR PI0820918 A2 BRPI0820918 A2 BR PI0820918A2
Authority
BR
Brazil
Prior art keywords
agent
absorbent article
water absorption
absorption agents
agents
Prior art date
Application number
BRPI0820918-9A2A
Other languages
English (en)
Inventor
Hiroyuki Ikeuchi
Shigeru Sakamoto
Sayaka Machida
Juliane Kamphus
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 BRPI0820918A2 publication Critical patent/BRPI0820918A2/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
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BRPI0820918-9A2A 2007-12-12 2008-11-26 Artigo absorvente com agente ou agentes de absorção de água BRPI0820918A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007321228A JP2009142728A (ja) 2007-12-12 2007-12-12 吸水剤及びその製法
PCT/IB2008/054970 WO2009074909A2 (en) 2007-12-12 2008-11-26 Absorbent article with water-absorbing agent or agents

Publications (1)

Publication Number Publication Date
BRPI0820918A2 true BRPI0820918A2 (pt) 2014-11-04

Family

ID=40524508

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820918-9A2A BRPI0820918A2 (pt) 2007-12-12 2008-11-26 Artigo absorvente com agente ou agentes de absorção de água

Country Status (8)

Country Link
US (1) US8076530B2 (pt)
EP (1) EP2231206B1 (pt)
JP (2) JP2009142728A (pt)
CN (1) CN101896211A (pt)
BR (1) BRPI0820918A2 (pt)
CA (1) CA2708590A1 (pt)
MX (1) MX2010006010A (pt)
WO (1) WO2009074909A2 (pt)

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US8017549B2 (en) * 2006-11-10 2011-09-13 Basf Se Superabsorbents having superior permeability and conveying properties
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WO2011090129A1 (ja) * 2010-01-20 2011-07-28 株式会社日本触媒 吸水性樹脂の製造方法
CN103108616B (zh) * 2010-08-20 2016-01-20 宝洁公司 具有改善的柔软性信号的吸收制品及其组件以及制造方法
US10639212B2 (en) 2010-08-20 2020-05-05 The Procter & Gamble Company Absorbent article and components thereof having improved softness signals, and methods for manufacturing
KR101771996B1 (ko) * 2010-09-06 2017-08-28 스미토모 세이카 가부시키가이샤 흡수성 수지 및 그 제조 방법
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US20110319849A1 (en) * 2011-07-01 2011-12-29 Dimitris Ioannis Collias Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article
CN104582832B (zh) 2012-08-27 2017-10-24 株式会社日本触媒 颗粒状吸水剂及其制造方法
JP6980398B2 (ja) * 2016-03-31 2021-12-15 株式会社日本触媒 吸水剤及びその製造方法
JP6935996B2 (ja) * 2016-09-08 2021-09-15 Ｓｄｐグローバル株式会社 水性液体吸収性樹脂粒子並びにこれを用いた吸収体及び吸収性物品
KR102584203B1 (ko) 2017-12-08 2023-10-05 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
CN111670101B (zh) * 2018-02-16 2022-10-28 日本瑞翁株式会社 浸渍成型体的制造方法
JP7116796B2 (ja) * 2018-09-28 2022-08-10 株式会社日本触媒 吸水性樹脂粉末の製造方法および吸水性樹脂粉末
CN117083040A (zh) * 2021-03-18 2023-11-17 宝洁公司 用于制造包含吸水性树脂的吸收制品的方法
CN115569641A (zh) * 2022-10-21 2023-01-06 武汉市思泰利医疗器械发展有限公司 一种吸附材料及其制备方法、以及便液收集器

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Also Published As

Publication number Publication date
WO2009074909A3 (en) 2010-03-25
MX2010006010A (es) 2010-06-15
JP2011511653A (ja) 2011-04-14
CN101896211A (zh) 2010-11-24
EP2231206A2 (en) 2010-09-29
JP2009142728A (ja) 2009-07-02
WO2009074909A2 (en) 2009-06-18
EP2231206B1 (en) 2015-04-01
US20090157027A1 (en) 2009-06-18
US8076530B2 (en) 2011-12-13
CA2708590A1 (en) 2009-06-18

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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 AS 5A E 6A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2329 DE 25-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]