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BR9901609A - Artigo absorvente descartável de fluìdos corporais. - Google Patents

Artigo absorvente descartável de fluìdos corporais.

Info

Publication number
BR9901609A
BR9901609A BR9901609-5A BR9901609A BR9901609A BR 9901609 A BR9901609 A BR 9901609A BR 9901609 A BR9901609 A BR 9901609A BR 9901609 A BR9901609 A BR 9901609A
Authority
BR
Brazil
Prior art keywords
particles
body fluids
absorbent article
disposable absorbent
polymer
Prior art date
Application number
BR9901609-5A
Other languages
English (en)
Other versions
BR9901609B1 (pt
Inventor
Hiroyki Soga
Seiji Suzuki
Toshio Inoue
Takaaki Shimada
Original Assignee
Uni Charm Corp
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 Uni Charm Corp filed Critical Uni Charm Corp
Publication of BR9901609A publication Critical patent/BR9901609A/pt
Publication of BR9901609B1 publication Critical patent/BR9901609B1/pt

Links

Classifications

    • 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
    • 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
    • A61F13/53—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 absorbing medium
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

<B>"ARTIGO ABSORVENTE DESCARTáVEL DE FLUIDOS CORPORAIS"<D>. Artigo descartável absorvente de fluidos corporais incluindo um núcleo absorvente 4 contendo partículas separadas 13, as partículas separadas 13 sendo constituídas por primeiras partículas de polímero 13A, as quais apresentam um grau inicial de absorção de água, e segundas partículas de polímero 13B, as quais apresentam um grau inicial de absorção de água mais baixo que o das primeiras partículas de polímero 13A sendo exclusivamente distribuídas em uma zona definida por 1/2 inferior da espesura do núcleo 4.
BRPI9901609-5A 1998-04-09 1999-04-09 artigo absorvente descartável de fluidos corporais. BR9901609B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09798298A JP3447951B2 (ja) 1998-04-09 1998-04-09 使い捨ての体液吸収性物品

Publications (2)

Publication Number Publication Date
BR9901609A true BR9901609A (pt) 2000-01-18
BR9901609B1 BR9901609B1 (pt) 2011-10-04

Family

ID=14206884

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9901609-5A BR9901609B1 (pt) 1998-04-09 1999-04-09 artigo absorvente descartável de fluidos corporais.

Country Status (13)

Country Link
US (1) US6323387B1 (pt)
EP (1) EP0948952B1 (pt)
JP (1) JP3447951B2 (pt)
KR (1) KR100591961B1 (pt)
CN (1) CN1206967C (pt)
AU (1) AU740162B2 (pt)
BR (1) BR9901609B1 (pt)
CA (1) CA2267963C (pt)
DE (1) DE69912506T2 (pt)
ID (1) ID23117A (pt)
MY (1) MY119747A (pt)
SG (1) SG81974A1 (pt)
TW (1) TW437385U (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6222091B1 (en) * 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
EP1025822A1 (de) * 1999-02-08 2000-08-09 Paul Hartmann Aktiengesellschaft Saugkörper für Hygieneartikel
US20030149413A1 (en) * 2002-02-04 2003-08-07 Mehawej Fouad D. Superabsorbent composite and absorbent articles including the same
SE0200950D0 (sv) * 2002-03-27 2002-03-27 Sca Hygiene Prod Ab Absorberande alster
KR20030087410A (ko) * 2002-05-09 2003-11-14 코리아에어레이드 형태안정성과 뭉침방지기능이 강화된 종이기저귀용 코어및 그제조방법
JP3691499B2 (ja) * 2003-07-02 2005-09-07 ユニ・チャーム株式会社 使い捨てのパンツ型着用物品
JP4904089B2 (ja) * 2006-05-31 2012-03-28 大王製紙株式会社 吸収性物品及びその製造方法
EP2524680B1 (en) * 2010-01-13 2015-05-06 Sumitomo Seika Chemicals CO. LTD. Water-absorbable sheet structure
JP5818483B2 (ja) * 2011-03-31 2015-11-18 ユニ・チャーム株式会社 吸水性物品
CN117618190A (zh) * 2013-07-03 2024-03-01 瑞德科技控股有限公司 吸收复合物、采用吸收复合物的吸收制品、制造吸收复合物和/或制品的方法、系统和装置
JP2016120083A (ja) * 2014-12-25 2016-07-07 ユニ・チャーム株式会社 吸収体及び吸収体を備える衛生用品
US20170065466A1 (en) * 2015-09-08 2017-03-09 Principle Business Enterprises, Inc. Absorbent Core For An Absorbent Article
KR101711857B1 (ko) * 2015-12-24 2017-03-03 주식회사 포스코 도금 장치 및 도금 방법
KR101949458B1 (ko) 2016-03-11 2019-02-18 주식회사 엘지화학 고흡수성 수지의 제조 방법 및 고흡수성 수지
WO2018141677A1 (en) * 2017-02-06 2018-08-09 Basf Se Fluid-absorbent article
CN113226759B (zh) 2018-12-26 2023-05-05 三菱化学株式会社 乙烯-乙烯醇系共聚物树脂组合物、多层结构体和包装体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223677A (en) * 1979-05-11 1980-09-23 Scott Paper Company Absorbent fibrous structure and disposable diaper including same
US4699823A (en) 1985-08-21 1987-10-13 Kimberly-Clark Corporation Non-layered absorbent insert having Z-directional superabsorbent concentration gradient
FR2627080B1 (fr) * 1988-02-17 1997-04-11 Celatose Sa Couche-culotte a haut pouvoir absorbant
SE463747B (sv) * 1989-05-31 1991-01-21 Moelnlycke Ab Absorberande alster innefattande aatminstone tvaa olika superabsorbenter
US5728082A (en) * 1990-02-14 1998-03-17 Molnlycke Ab Absorbent body with two different superabsorbents
SE501166C2 (sv) * 1992-04-28 1994-11-28 Moelnlycke Ab Absorptionskropp för absorberande alster såsom en blöja innehållande superabsorbenter samt blöja innefattande absorptionskroppen
US5356403A (en) * 1992-11-30 1994-10-18 Kimberly-Clark Corporation Absorbent structure comprising a fibrous matrix having dual z-directional gradient
EP0692231A1 (en) * 1994-07-12 1996-01-17 The Procter & Gamble Company Absorbent article having a cushion protected from liquids by a barrier
JP3383497B2 (ja) * 1995-11-30 2003-03-04 ユニ・チャーム株式会社 使い捨ての体液吸収性着用物品
JP2915354B2 (ja) * 1996-08-08 1999-07-05 ザ、プロクター、エンド、ギャンブル、カンパニー 異なるヒドロゲル形成吸収性重合体の混合物から製造された、改善された流体取扱能力のための吸収性マクロ構造物

Also Published As

Publication number Publication date
CN1206967C (zh) 2005-06-22
AU2365099A (en) 1999-10-21
EP0948952B1 (en) 2003-11-05
DE69912506D1 (de) 2003-12-11
JPH11290378A (ja) 1999-10-26
CN1233458A (zh) 1999-11-03
US6323387B1 (en) 2001-11-27
CA2267963A1 (en) 1999-10-09
AU740162B2 (en) 2001-11-01
EP0948952A1 (en) 1999-10-13
SG81974A1 (en) 2001-07-24
CA2267963C (en) 2003-01-07
KR100591961B1 (ko) 2006-06-21
MY119747A (en) 2005-07-29
ID23117A (id) 2000-03-02
TW437385U (en) 2001-05-28
DE69912506T2 (de) 2004-05-13
KR19990083069A (ko) 1999-11-25
JP3447951B2 (ja) 2003-09-16
BR9901609B1 (pt) 2011-10-04

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO COM BASE NO (S) ART. 8O EM VISTA DO 13 DA LEI DE PROPRIEDADE INDUSTRIALNO 9.279 DE 14/05/96.

B12B Appeal: appeal against refusal
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/10/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.