ATE259666T1 - Verfahren zur herstellung von parfum- imprägnierten hydrogele-bildenden polymeren - Google Patents

Verfahren zur herstellung von parfum- imprägnierten hydrogele-bildenden polymeren

Info

Publication number
ATE259666T1
ATE259666T1 AT97935107T AT97935107T ATE259666T1 AT E259666 T1 ATE259666 T1 AT E259666T1 AT 97935107 T AT97935107 T AT 97935107T AT 97935107 T AT97935107 T AT 97935107T AT E259666 T1 ATE259666 T1 AT E259666T1
Authority
AT
Austria
Prior art keywords
perfume
impregnated
absorbent polymer
hydrogel
forming absorbent
Prior art date
Application number
AT97935107T
Other languages
English (en)
Inventor
Kesyn Fugger Hsueh
Ebrahim Rezai
Pedro Antonio Rodriguez
Shuji Maeno
Motohiro Shimizu
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
Application granted granted Critical
Publication of ATE259666T1 publication Critical patent/ATE259666T1/de

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
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/30—Compounds of undetermined constitution extracted from natural sources, e.g. Aloe Vera

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Fats And Perfumes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
AT97935107T 1997-07-24 1997-07-24 Verfahren zur herstellung von parfum- imprägnierten hydrogele-bildenden polymeren ATE259666T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/013014 WO1999004830A1 (en) 1997-07-24 1997-07-24 Process for making perfume-impregnated hydrogel-forming absorbent polymers

Publications (1)

Publication Number Publication Date
ATE259666T1 true ATE259666T1 (de) 2004-03-15

Family

ID=22261333

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97935107T ATE259666T1 (de) 1997-07-24 1997-07-24 Verfahren zur herstellung von parfum- imprägnierten hydrogele-bildenden polymeren

Country Status (10)

Country Link
EP (1) EP1023088B1 (de)
JP (1) JP3222480B2 (de)
KR (1) KR100343908B1 (de)
AT (1) ATE259666T1 (de)
AU (1) AU3812897A (de)
CA (1) CA2298008C (de)
DE (1) DE69727708T2 (de)
ES (1) ES2216162T3 (de)
WO (1) WO1999004830A1 (de)
ZA (1) ZA986591B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6229062B1 (en) * 1999-04-29 2001-05-08 Basf Aktiengesellschaft Corporation Superabsorbent polymer containing odor controlling compounds and methods of making the same
EP1190725A3 (de) 2000-09-25 2003-01-29 Givaudan SA Verfahren zur Erhaltung der Wahrnehmung von Gerüchen in absorbierenden Artikeln
US20050031841A1 (en) * 2003-08-05 2005-02-10 Weyerhaeuser Company Attachment of superabsorbent materials to fibers using oil
TW200708523A (en) * 2005-07-20 2007-03-01 Nippon Catalytic Chem Ind Water absorbent resin composition
EP1922045B1 (de) 2005-09-07 2012-11-07 Tyco Healthcare Group LP Abgeschlossener wundverband mit mikropumpe
US8558051B2 (en) 2007-07-18 2013-10-15 The Procter & Gamble Company Disposable absorbent article having odor control system
KR100906023B1 (ko) 2007-10-23 2009-07-06 주식회사 헬스피아 혈당 측정 시스템
AU2012282287B2 (en) 2011-07-14 2017-06-01 Smith & Nephew Plc Wound dressing and method of treatment
CN107095739B (zh) 2012-05-23 2020-11-13 史密夫及内修公开有限公司 用于负压伤口治疗的装置和方法
EP4699626A3 (de) 2012-08-01 2026-05-06 Smith & Nephew plc Wundverband und behandlungsverfahren
HUE033329T2 (en) 2012-08-01 2017-11-28 Smith & Nephew Wound dressing
EP3157484B1 (de) 2014-06-18 2020-02-26 Smith & Nephew plc Wundauflage
JP6234394B2 (ja) 2015-03-04 2017-11-22 大王製紙株式会社 吸収性物品の製造方法
ES2836766T3 (es) * 2015-12-15 2021-06-28 Puig Antonio Sa Producto perfumado, conformado en un molde y reticulado de liberación controlada
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277582A (en) * 1978-03-03 1981-07-07 Ciba-Geigy Corporation Water-insoluble hydrophilic copolymers
US5173535A (en) * 1988-02-11 1992-12-22 Dow Corning Corporation Plastics containing sustained release of functional materials
ES2073507T3 (es) * 1989-04-12 1995-08-16 Procter & Gamble Composiciones de productos solidos de consumo que contienen complejos con ciclodextrina en forma de pequeñas particulas.
FR2733154B1 (fr) * 1995-04-18 1997-06-13 Atochem Elf Sa Composition superabsorbante destinee a la realisation d'article d'hygiene du type linges, couches, changes ne developpant pas d'odeurs incommodantes

Also Published As

Publication number Publication date
WO1999004830A1 (en) 1999-02-04
CA2298008A1 (en) 1999-02-04
ES2216162T3 (es) 2004-10-16
CA2298008C (en) 2004-06-15
ZA986591B (en) 1999-01-25
KR100343908B1 (ko) 2002-07-20
DE69727708D1 (de) 2004-03-25
JP2000509432A (ja) 2000-07-25
DE69727708T2 (de) 2005-01-05
AU3812897A (en) 1999-02-16
JP3222480B2 (ja) 2001-10-29
EP1023088B1 (de) 2004-02-18
EP1023088A1 (de) 2000-08-02
KR20010022154A (ko) 2001-03-15

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