BR9813400A - Estrutura absorvente - Google Patents

Estrutura absorvente

Info

Publication number
BR9813400A
BR9813400A BR9813400-0A BR9813400A BR9813400A BR 9813400 A BR9813400 A BR 9813400A BR 9813400 A BR9813400 A BR 9813400A BR 9813400 A BR9813400 A BR 9813400A
Authority
BR
Brazil
Prior art keywords
absorbent structure
absorbent
water
insoluble
absorb
Prior art date
Application number
BR9813400-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Palani Raj Ramaswam Wallajapet
Jian Qin
Alice Y Romans-Hess
Edwin T Ta
Original Assignee
Kimberly Clark Co
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
Priority claimed from US09/188,358 external-priority patent/US6639120B1/en
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BR9813400A publication Critical patent/BR9813400A/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
    • A61L15/42—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
    • 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
    • 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
    • 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
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • 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
    • A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
    • 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
    • A61L15/225—Mixtures of macromolecular compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Materials For Medical Uses (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR9813400-0A 1997-12-12 1998-12-09 Estrutura absorvente BR9813400A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US98955597A 1997-12-12 1997-12-12
US98955697A 1997-12-12 1997-12-12
US09/188,358 US6639120B1 (en) 1997-12-12 1998-11-10 Structure having balanced pH profile
PCT/US1998/026028 WO1999030751A2 (en) 1997-12-12 1998-12-09 ABSORBENT STRUCTURE HAVING BALANCED pH PROFILE

Publications (1)

Publication Number Publication Date
BR9813400A true BR9813400A (pt) 2000-10-10

Family

ID=27392411

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813400-0A BR9813400A (pt) 1997-12-12 1998-12-09 Estrutura absorvente

Country Status (14)

Country Link
EP (1) EP1037676B1 (https=)
JP (1) JP4439731B2 (https=)
KR (1) KR100546551B1 (https=)
CN (1) CN1287869C (https=)
AU (1) AU746439B2 (https=)
BR (1) BR9813400A (https=)
DE (1) DE69833508T2 (https=)
ES (1) ES2253840T3 (https=)
MX (1) MX232381B (https=)
PL (1) PL341531A1 (https=)
RU (1) RU2214282C2 (https=)
TR (1) TR200001668T2 (https=)
TW (1) TW503116B (https=)
WO (1) WO1999030751A2 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010006267A1 (en) 1999-12-27 2001-07-05 Nobuyuki Harada Production processes for basic water-absorbent resin and water-absorbing agent, and use thereof
EP1149593A1 (en) * 2000-04-25 2001-10-31 The Procter & Gamble Company Articles comprising cationic polysaccharides and acidic pH buffering means
JP3421743B2 (ja) 2000-09-07 2003-06-30 独立行政法人産業技術総合研究所 アルギニン重合体とポリビニルアルコールからなる複合体含水ゲルおよびその製造方法
US6855434B2 (en) * 2002-02-27 2005-02-15 Kimberly-Clark Worldwide, Inc. Ionic superabsorbent polymers with enhanced swelling characteristics
EP1512417B1 (en) 2003-09-02 2013-06-19 Nippon Shokubai Co., Ltd. Particulate water-absorbent resin composition
US8007096B2 (en) 2003-10-29 2011-08-30 Hewlett-Packard Development Company, L.P. Ink compositions for use in highlighter markers and associated methods
US7994384B2 (en) * 2004-04-28 2011-08-09 Kimberly-Clark Worldwide, Inc. Absorbent composition having multiple surface treatments
US8859481B2 (en) * 2005-12-15 2014-10-14 Kimberly-Clark Worldwide, Inc. Wiper for use with disinfectants
US8383877B2 (en) * 2007-04-28 2013-02-26 Kimberly-Clark Worldwide, Inc. Absorbent composites exhibiting stepped capacity behavior
CN106075457A (zh) * 2011-05-30 2016-11-09 钟术光 缓释释药的药物载体
CN106139155A (zh) * 2011-05-30 2016-11-23 钟术光 缓释释药的药物载体
CN104540993B (zh) 2012-08-10 2018-01-02 国际纸业公司 绒毛浆和高sap载荷的芯材
CN114295531B (zh) * 2022-03-07 2022-05-20 成都理工大学 一种精确模拟原地条件下钻完井液自吸量的装置及方法
CN115188428B (zh) * 2022-07-22 2025-04-29 中国石油大学(北京) 天然气净化厂胺酸体系化学平衡求解方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794030A (en) * 1971-11-05 1974-02-26 Mine Safety Appliances Co Emergency breathing apparatus
US3794034A (en) * 1973-02-27 1974-02-26 J Jones Odor reductant body waste pad
PH26954A (en) * 1985-05-15 1992-12-03 Procter & Gamble Disposable absorbent articles
GB9204918D0 (en) * 1992-03-06 1992-04-22 Nycomed As Chemical compounds
IT1267184B1 (it) * 1994-12-06 1997-01-28 P & G Spa Materiale assorbente, ad esempio del tipo superassorbente, e relativo impiego.
JP4108144B2 (ja) * 1995-06-19 2008-06-25 株式会社日本触媒 吸水性ポリマーの製法

Also Published As

Publication number Publication date
ES2253840T3 (es) 2006-06-01
JP4439731B2 (ja) 2010-03-24
EP1037676B1 (en) 2006-02-15
TW503116B (en) 2002-09-21
KR20010033020A (ko) 2001-04-25
WO1999030751A3 (en) 1999-08-26
AU746439B2 (en) 2002-05-02
AU1717299A (en) 1999-07-05
WO1999030751A2 (en) 1999-06-24
CN1287869C (zh) 2006-12-06
MX232381B (es) 2005-11-28
DE69833508T2 (de) 2006-08-10
TR200001668T2 (tr) 2000-10-23
DE69833508D1 (de) 2006-04-20
EP1037676A2 (en) 2000-09-27
CN1284887A (zh) 2001-02-21
PL341531A1 (en) 2001-04-23
JP2002508220A (ja) 2002-03-19
KR100546551B1 (ko) 2006-01-26
RU2214282C2 (ru) 2003-10-20

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O C/C 13 DA LPI.

B12B Appeal: appeal against refusal