BR112016028487A2 - artigo absorvente e material não tecido tendo uma composição de gel em uma superfície - Google Patents

artigo absorvente e material não tecido tendo uma composição de gel em uma superfície

Info

Publication number
BR112016028487A2
BR112016028487A2 BR112016028487A BR112016028487A BR112016028487A2 BR 112016028487 A2 BR112016028487 A2 BR 112016028487A2 BR 112016028487 A BR112016028487 A BR 112016028487A BR 112016028487 A BR112016028487 A BR 112016028487A BR 112016028487 A2 BR112016028487 A2 BR 112016028487A2
Authority
BR
Brazil
Prior art keywords
gel composition
absorbent article
weight
parts
thermoplastic elastomer
Prior art date
Application number
BR112016028487A
Other languages
English (en)
Inventor
Wada Ichiro
Nakashita Masashi
Original Assignee
Unicharm 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 Unicharm Corp filed Critical Unicharm Corp
Publication of BR112016028487A2 publication Critical patent/BR112016028487A2/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
    • A61F13/51—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 outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51113—Topsheet, i.e. the permeable cover or layer facing the skin comprising an additive, e.g. lotion or odour control
    • 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
    • A61F13/45—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 shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • 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
    • A61F13/45—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 shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • 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
    • A61F13/51—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 outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • 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
    • A61F13/51—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 outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • 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
    • 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
    • A61L15/34—Oils, fats, waxes or natural resins
    • 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
    • A61F13/51—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 outer layers
    • A61F2013/51059—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 outer layers being sprayed with chemicals
    • 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
    • A61F13/51—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 outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51113—Topsheet, i.e. the permeable cover or layer facing the skin comprising an additive, e.g. lotion or odour control
    • A61F2013/51117—Topsheet, i.e. the permeable cover or layer facing the skin comprising an additive, e.g. lotion or odour control the lotion having skin care properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

o propósito da presente invenção é prover um artigo absorvente que inclua na superfície do mesmo uma composição de gel que tenha moderada rigidez, que se espalhe e libere um componente ativo de uma maneira controlada, e que não seja pegajoso. um artigo absorvente (1) de acordo com a presente invenção inclui uma composição de gel em uma superfície lateral da pele de uma folha frontal (2), a composição de gel incluindo um elastômero termoplástico baseado em estireno de baixo peso molecular (a1) e um elastômero termoplástico baseado em estireno de alto peso molecular (a2) em m raio de peso de (a1)/(a2) = 95/5-50/50 o grau de dispersao (mw/mn) do peso molecular sendo de 1.25-1.60. para 100 partes pelo peso do elastômero termoplástico de estireno (a), a composição de gel contém 500-4800 partes pelo peso de um óleo de hidrocarbono (b) que tenha uma viscosidade cinemática de 5-50 mm2 a 37.8ºc e 20-60 partes de um óleo de silicone (c) que tenha uma viscosidade cinemática de 50-200 mm2/s à 25ºc.
BR112016028487A 2014-06-06 2015-02-03 artigo absorvente e material não tecido tendo uma composição de gel em uma superfície BR112016028487A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014117947A JP6418793B2 (ja) 2014-06-06 2014-06-06 吸収性物品
PCT/JP2015/052956 WO2015186377A1 (ja) 2014-06-06 2015-02-03 吸収性物品

Publications (1)

Publication Number Publication Date
BR112016028487A2 true BR112016028487A2 (pt) 2017-08-22

Family

ID=54766458

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016028487A BR112016028487A2 (pt) 2014-06-06 2015-02-03 artigo absorvente e material não tecido tendo uma composição de gel em uma superfície

Country Status (8)

Country Link
JP (1) JP6418793B2 (pt)
KR (1) KR102117144B1 (pt)
CN (1) CN106456390B (pt)
AU (1) AU2015269953B2 (pt)
BR (1) BR112016028487A2 (pt)
MY (1) MY181473A (pt)
TW (1) TWI659731B (pt)
WO (1) WO2015186377A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017057549A (ja) * 2015-09-16 2017-03-23 日油株式会社 繊維用柔軟剤成組物
JP6812762B2 (ja) * 2015-12-04 2021-01-13 日油株式会社 ゲルエラストマー組成物、及びそれを用いた化粧用ゲルシート
JP6874962B2 (ja) * 2016-11-14 2021-05-19 北川工業株式会社 エラストマー組成物
CN109009682A (zh) * 2018-07-17 2018-12-18 浙江优全护理用品科技有限公司 一种均匀导流的芯体结构及其制备方法
US20220227988A1 (en) * 2019-04-26 2022-07-21 Avient Corporation Thermoplastic elastomer gel

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260345A (en) * 1991-08-12 1993-11-09 The Procter & Gamble Company Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
US5643588A (en) * 1994-11-28 1997-07-01 The Procter & Gamble Company Diaper having a lotioned topsheet
AU1987095A (en) * 1994-03-18 1995-10-09 Procter & Gamble Company, The Fluid acquisition and distribution member for absorbent core
JPH10279753A (ja) * 1997-03-31 1998-10-20 Mitsuboshi Belting Ltd 衝撃・振動吸収性ゲル材
TW446556B (en) * 1999-05-19 2001-07-21 Procter & Gamble Absorbent article having body contacting surface with skin care composition disposed thereon
JP2001151980A (ja) 1999-11-24 2001-06-05 Aron Kasei Co Ltd ゲル状組成物
JP2002085451A (ja) * 2000-05-10 2002-03-26 Uni Charm Corp 油性成分を含んだ層を有するシート、および前記シートを用いた製品
KR100509896B1 (ko) 2000-12-26 2005-08-25 주식회사 포스코 냉연 강판의 비대칭 형상 판별방법 및 이를 이용한 제어량보상방법
JP5417133B2 (ja) * 2009-06-17 2014-02-12 花王株式会社 吸収性物品
JP2011030981A (ja) * 2009-08-06 2011-02-17 Dainippon Printing Co Ltd 皮膚貼付用組成物および皮膚貼付用材
JP2011131044A (ja) * 2009-11-24 2011-07-07 Kao Corp 吸収性物品
WO2011082027A1 (en) * 2009-12-30 2011-07-07 The Procter & Gamble Company Wipe article comprising lotion composition comprising omega - 6 fatty acid
US9133413B2 (en) * 2011-12-21 2015-09-15 Infineum International Limited Viscosity index improvers for lubricating oil compositions
JP2015113339A (ja) 2013-12-11 2015-06-22 株式会社 ケイ・エム トランスダーム 経皮吸収製剤および皮膚貼付用粘着シート
JP5677611B1 (ja) 2014-06-30 2015-02-25 ユニ・チャーム株式会社 吸収性物品

Also Published As

Publication number Publication date
TW201607518A (zh) 2016-03-01
KR102117144B1 (ko) 2020-05-29
JP2015229072A (ja) 2015-12-21
CN106456390A (zh) 2017-02-22
AU2015269953B2 (en) 2018-12-20
CN106456390B (zh) 2019-09-17
KR20170016837A (ko) 2017-02-14
WO2015186377A1 (ja) 2015-12-10
AU2015269953A1 (en) 2016-12-15
TWI659731B (zh) 2019-05-21
JP6418793B2 (ja) 2018-11-07
MY181473A (en) 2020-12-23

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements