DE60006425D1 - Verfahren zur zusammensetzung unter minimierung der additivtrennung und ihrer wanderung - Google Patents

Verfahren zur zusammensetzung unter minimierung der additivtrennung und ihrer wanderung

Info

Publication number
DE60006425D1
DE60006425D1 DE60006425T DE60006425T DE60006425D1 DE 60006425 D1 DE60006425 D1 DE 60006425D1 DE 60006425 T DE60006425 T DE 60006425T DE 60006425 T DE60006425 T DE 60006425T DE 60006425 D1 DE60006425 D1 DE 60006425D1
Authority
DE
Germany
Prior art keywords
walk
composition
additive separation
minimize additive
minimize
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60006425T
Other languages
English (en)
Other versions
DE60006425T2 (de
Inventor
Christian Gancet
Jean-Paul Chambrette
Myriam Gourmand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Sumitomo Seika Chemicals Co Ltd
Original Assignee
Atofina SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9553167&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60006425(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atofina SA filed Critical Atofina SA
Application granted granted Critical
Publication of DE60006425D1 publication Critical patent/DE60006425D1/de
Publication of DE60006425T2 publication Critical patent/DE60006425T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • 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
    • A61L2300/202—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with halogen atoms, e.g. triclosan, povidone-iodine
    • 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
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paints Or Removers (AREA)
DE60006425T 1999-12-13 2000-12-11 Verfahren zum Beimischen eines Zusatzstoffes, durch das die Segregation und die Wanderung des Zusatzstoffs auf ein Minimum reduziert werden Expired - Lifetime DE60006425T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9915671 1999-12-13
FR9915671A FR2802210B1 (fr) 1999-12-13 1999-12-13 Procede d'additivation minimisant le segregation des additifs et leur migration
PCT/FR2000/003468 WO2001044355A1 (fr) 1999-12-13 2000-12-11 Procede d'additivation minimisant la segregation des additifs et leur migration

Publications (2)

Publication Number Publication Date
DE60006425D1 true DE60006425D1 (de) 2003-12-11
DE60006425T2 DE60006425T2 (de) 2004-09-09

Family

ID=9553167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60006425T Expired - Lifetime DE60006425T2 (de) 1999-12-13 2000-12-11 Verfahren zum Beimischen eines Zusatzstoffes, durch das die Segregation und die Wanderung des Zusatzstoffs auf ein Minimum reduziert werden

Country Status (10)

Country Link
US (1) US20030059521A1 (de)
EP (1) EP1257596B1 (de)
JP (1) JP3677575B2 (de)
KR (1) KR100494867B1 (de)
CN (1) CN1192054C (de)
AU (1) AU2685901A (de)
CA (1) CA2394241C (de)
DE (1) DE60006425T2 (de)
FR (1) FR2802210B1 (de)
WO (1) WO2001044355A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1835944A1 (de) * 2005-01-12 2007-09-26 Fintex and Partners Italia S.p.A. Zusammengesetztes saugfähiges material mit wasserlöslichen klebemitteln, aus diesem material gemachte produkte und verfahren zu seiner herstellung
ITMI20050467A1 (it) * 2005-03-22 2006-09-23 Emilio Bottini Composito tecnico multistrato utilizzabile come presidio medico-chirurgico e per confezionare indumenti o strutture direttamente a contatto con pelle sana o patologica in grado di garantire traspirazione ed idratazione e rilasciare e promuovere l'ass
TWI410447B (zh) 2006-03-27 2013-10-01 Nippon Catalytic Chem Ind 吸水性樹脂組合物
EP2470226A1 (de) * 2009-08-28 2012-07-04 Basf Se Verfahren zur herstellung von triclosan-beschichteten superabsorbern
JP6313280B2 (ja) 2013-03-27 2018-04-18 住友精化株式会社 吸水性樹脂組成物の製造方法
WO2016085434A1 (en) * 2014-11-27 2016-06-02 Yeditepe Universitesi Antimicrobial and antiviral hygienic products

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496269A (en) * 1966-01-26 1970-02-17 Fmc Corp Process for producing sanitizing tablets comprising an isocyanurate or an isocyanuric acid and paradichlorobenzene
US3816154A (en) * 1973-05-18 1974-06-11 Goury T Mc Silica gel flatting agent
US4842593A (en) * 1987-10-09 1989-06-27 The Procter & Gamble Company Disposable absorbent articles for incontinent individuals
US5164459A (en) * 1990-04-02 1992-11-17 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for treating the surface of an absorbent resin
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
FR2755612B1 (fr) * 1996-11-13 1998-12-24 Atochem Elf Sa Composition superabsorbante pour articles d'hygiene ne developpant pas d'odeurs incommodantes
US6178922B1 (en) * 1997-04-15 2001-01-30 Seefar Technologies, Inc. Mastication article possessing microbe-inhibiting properties
FR2774994B1 (fr) * 1998-02-13 2000-05-05 Rhodia Chimie Sa Particules composites comprenant un coeur a base d'un polymere organique contenant une matiere active et un revetement externe a base d'au moins un oxyde et/ou un hydroxyde, leur procede de preparation et leurs utilisations

Also Published As

Publication number Publication date
EP1257596A1 (de) 2002-11-20
DE60006425T2 (de) 2004-09-09
FR2802210A1 (fr) 2001-06-15
CN1192054C (zh) 2005-03-09
US20030059521A1 (en) 2003-03-27
JP3677575B2 (ja) 2005-08-03
WO2001044355A1 (fr) 2001-06-21
AU2685901A (en) 2001-06-25
CA2394241C (fr) 2006-05-23
KR20020064920A (ko) 2002-08-10
JP2003516811A (ja) 2003-05-20
KR100494867B1 (ko) 2005-06-14
CN1409740A (zh) 2003-04-09
EP1257596B1 (de) 2003-11-05
CA2394241A1 (fr) 2001-06-21
FR2802210B1 (fr) 2002-02-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: ARKEMA FRANCE, COLOMBES CEDEX, FR

8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: ARKEMA, COLOMBES CEDEX, FR

8327 Change in the person/name/address of the patent owner

Owner name: ARKEMA FRANCE, COLOMBES CEDEX, FR

8327 Change in the person/name/address of the patent owner

Owner name: BASF SE, 67063 LUDWIGSHAFEN, DE

Owner name: SUMITOMO SEIKA CHEMICALS CO. LTD., OSAKA, JP