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IN2014DN06701A - - Google Patents

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Publication number
IN2014DN06701A
IN2014DN06701A IN6701DEN2014A IN2014DN06701A IN 2014DN06701 A IN2014DN06701 A IN 2014DN06701A IN 6701DEN2014 A IN6701DEN2014 A IN 6701DEN2014A IN 2014DN06701 A IN2014DN06701 A IN 2014DN06701A
Authority
IN
India
Prior art keywords
acid
cationic surfactant
water
antibacterial cationic
neutralized
Prior art date
Application number
Inventor
Yoshihisa Ota
Motoko Nishida
Masatoshi Ikeuchi
Original Assignee
Livedo 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 Livedo Corp filed Critical Livedo Corp
Publication of IN2014DN06701A publication Critical patent/IN2014DN06701A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/60Liquid-swellable gel-forming materials, e.g. super-absorbents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/46Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2400/00Materials characterised by their function or physical properties
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987With nonvoid component of specified composition
    • Y10T428/249991Synthetic resin or natural rubbers

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)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

To provide an absorbent body and an absorbent article having excellent deodorization effect. The present invention provides an absorber comprising a crosslinked polymer mainly composed of acrylic acid and having carboxyl groups thereof being at least partially neutralized as a water absorbent resin powder and an antibacterial cationic surfactant wherein the antibacterial cationic surfactant is a compound neutralized with an acid having an acid dissociation constant pKa in water at 25 degrees centigrade in a range from 3.0 to 5.5.
IN6701DEN2014 2012-02-23 2013-02-20 IN2014DN06701A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012038019A JP6045795B2 (en) 2012-02-23 2012-02-23 Water absorbing body and absorbent article using the same
PCT/JP2013/000942 WO2013125216A1 (en) 2012-02-23 2013-02-20 Absorber and absorbent article using the same

Publications (1)

Publication Number Publication Date
IN2014DN06701A true IN2014DN06701A (en) 2015-05-22

Family

ID=47998493

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6701DEN2014 IN2014DN06701A (en) 2012-02-23 2013-02-20

Country Status (13)

Country Link
US (1) US10925995B2 (en)
EP (1) EP2817035B1 (en)
JP (1) JP6045795B2 (en)
KR (1) KR102095960B1 (en)
CN (1) CN104125839B (en)
AU (1) AU2013223535B2 (en)
CA (1) CA2864385C (en)
IN (1) IN2014DN06701A (en)
MY (1) MY178874A (en)
PH (1) PH12014501879B1 (en)
SG (1) SG11201405036SA (en)
TW (1) TWI564036B (en)
WO (1) WO2013125216A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3351225B1 (en) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbent cores having material free areas
CN105269255B (en) * 2014-07-25 2018-04-24 深圳富泰宏精密工业有限公司 Housing, the electronic device of the production method and application of the housing housing
CN108683758A (en) * 2015-12-29 2018-10-19 广东欧珀移动通信有限公司 a folding terminal
CN109310536B (en) * 2016-06-17 2020-07-14 尤妮佳股份有限公司 Absorbent article and manufacturing method of absorbent article
JP6234508B1 (en) * 2016-06-17 2017-11-22 ユニ・チャーム株式会社 Absorbent articles
JP6234509B1 (en) * 2016-06-17 2017-11-22 ユニ・チャーム株式会社 Method for manufacturing absorbent article
JP6937622B2 (en) * 2017-06-28 2021-09-22 ユニ・チャーム株式会社 Breast milk pads
CN107456321B (en) * 2017-09-19 2018-12-25 安徽省银锂子生物科技发展有限公司 A kind of nanometer silver antimicrobial sanitary napkin and its production method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990547A (en) * 1988-02-08 1991-02-05 Waitomo Industrial Investments Ltd. Antifouling composition
WO1997003114A1 (en) * 1995-07-07 1997-01-30 Nippon Shokubai Co., Ltd. Water absorbent powder and process for the production thereof
JP3044367B2 (en) * 1995-11-13 2000-05-22 三洋化成工業株式会社 Antimicrobial water-absorbing composition and method for producing the same
AU734582B2 (en) 1996-06-07 2001-06-14 Procter & Gamble Company, The Absorbent articles having an odour control system comprising absorbent gelling material and silica
BR9612826A (en) * 1996-11-14 2000-06-06 Procter & Gamble Antimicrobial hydrogel-forming absorbent polymer, process for forming the same, and disposable absorbent article and disposable diaper comprising the same
JP3307957B2 (en) 1998-01-28 2002-07-29 ザ、プロクター、エンド、ギャンブル、カンパニー Antimicrobial hydrogel-forming absorbent polymer and method for producing the same
AU4690201A (en) 2000-04-13 2001-10-30 Sanyo Chemical Ind Ltd Crosslinked polymer, process for producing the same, absorbent structure, and absorbent article
EP1149593A1 (en) * 2000-04-25 2001-10-31 The Procter & Gamble Company Articles comprising cationic polysaccharides and acidic pH buffering means
JP2002102280A (en) 2000-09-28 2002-04-09 Uni Charm Corp Absorbing article using organic amines as deodorizer
JP2003165883A (en) 2001-09-18 2003-06-10 San-Dia Polymer Ltd Water-absorbing polymer and absorbing article using the same
JP3648553B2 (en) 2003-08-29 2005-05-18 サンダイヤポリマー株式会社 Absorbent resin particles, absorbent body and absorbent article using the same
JP2005075982A (en) 2003-09-02 2005-03-24 San-Dia Polymer Ltd Method for producing vinyl polymer
JP2005095759A (en) 2003-09-24 2005-04-14 San-Dia Polymer Ltd Absorbent and absorbing article comprising the absorbent
JP4926474B2 (en) * 2004-02-05 2012-05-09 株式会社日本触媒 Particulate water-absorbing agent, method for producing the same, and water-absorbing article
US8252715B2 (en) * 2007-03-05 2012-08-28 Nippon Shokubai Co., Ltd. Water-absorbing agent and production method thereof
EP2208756B1 (en) * 2007-10-10 2012-12-12 Nippon Shokubai Co., Ltd. Water-absorbing resin composition and process for production of the same
JP5271579B2 (en) 2008-03-25 2013-08-21 ライオン株式会社 Absorbent articles for pets

Also Published As

Publication number Publication date
US10925995B2 (en) 2021-02-23
TW201334813A (en) 2013-09-01
JP2013172776A (en) 2013-09-05
WO2013125216A1 (en) 2013-08-29
JP6045795B2 (en) 2016-12-14
TWI564036B (en) 2017-01-01
EP2817035A1 (en) 2014-12-31
CA2864385C (en) 2019-08-06
PH12014501879A1 (en) 2014-11-24
AU2013223535A1 (en) 2014-08-28
KR20140129049A (en) 2014-11-06
AU2013223535B2 (en) 2016-04-07
KR102095960B1 (en) 2020-04-01
US20150024192A1 (en) 2015-01-22
PH12014501879B1 (en) 2017-09-29
CN104125839B (en) 2017-09-01
CA2864385A1 (en) 2013-08-29
SG11201405036SA (en) 2014-09-26
CN104125839A (en) 2014-10-29
MY178874A (en) 2020-10-21
EP2817035B1 (en) 2016-01-20
HK1198949A1 (en) 2015-06-19

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