WO2009060893A1 - 紙おむつ、使用済み紙おむつの処理方法、および使用済み紙おむつの処理機 - Google Patents

紙おむつ、使用済み紙おむつの処理方法、および使用済み紙おむつの処理機 Download PDF

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Publication number
WO2009060893A1
WO2009060893A1 PCT/JP2008/070198 JP2008070198W WO2009060893A1 WO 2009060893 A1 WO2009060893 A1 WO 2009060893A1 JP 2008070198 W JP2008070198 W JP 2008070198W WO 2009060893 A1 WO2009060893 A1 WO 2009060893A1
Authority
WO
WIPO (PCT)
Prior art keywords
paper diaper
treatment
used paper
woven fabric
disposable paper
Prior art date
Application number
PCT/JP2008/070198
Other languages
English (en)
French (fr)
Inventor
Yukio Matsumoto
Original Assignee
Matsumoto Nurse Sangyo Kabushiki Kaisha
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 Matsumoto Nurse Sangyo Kabushiki Kaisha filed Critical Matsumoto Nurse Sangyo Kabushiki Kaisha
Publication of WO2009060893A1 publication Critical patent/WO2009060893A1/ja

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
    • 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
    • A61F13/15211—Properties of the article, e.g. stiffness or absorbency soluble or disintegratable in liquid
    • 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
    • A61F13/15252—Properties of the article, e.g. stiffness or absorbency compostable or biodegradable
    • 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
    • A61F13/53—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 absorbing medium
    • 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
    • A61L15/62—Compostable, hydrosoluble or hydrodegradable materials

Abstract

　本発明の一実施形態では、外面側の外側シート（２）と装着者の肌が触れる内側不織布シート（３）との間に吸水ポリマー（４）を介在した使い捨ての紙おむつ（１）において、吸水ポリマー（４）が生分解性の素材で構成されるとともに、内側不織布シート（３）が生分解性で且つ人間の体温よりも高い温度で溶ける水溶性の素材を含む素材で構成されている。
PCT/JP2008/070198 2007-11-08 2008-11-06 紙おむつ、使用済み紙おむつの処理方法、および使用済み紙おむつの処理機 WO2009060893A1 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007291042 2007-11-08
JP2007-291042 2007-11-08
JP2008190911 2008-07-24
JP2008-190911 2008-07-24

Publications (1)

Publication Number Publication Date
WO2009060893A1 true WO2009060893A1 (ja) 2009-05-14

Family

ID=40625780

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070198 WO2009060893A1 (ja) 2007-11-08 2008-11-06 紙おむつ、使用済み紙おむつの処理方法、および使用済み紙おむつの処理機

Country Status (1)

Country Link
WO (1) WO2009060893A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700179A (zh) * 2012-05-29 2012-10-03 临安市振宇吸水材料有限公司 吸水纸
US9650488B2 (en) 2012-11-16 2017-05-16 Kimberly-Clark Worldwide, Inc. Method for belching water from swollen superabsorbent polymers and method for recycling sanitary absorbent articles using the same
JP2019072460A (ja) * 2017-06-22 2019-05-16 株式会社▲高▼橋型精 使い捨て排泄物処理具
WO2019189926A1 (ja) * 2018-03-30 2019-10-03 株式会社高橋型精 使い捨て排泄物処理具
US10493661B2 (en) 2015-08-31 2019-12-03 Kimberly-Clark Worldwide, Inc. Improving the purity of materials recycled from disposable absorbent articles
WO2021121544A1 (en) 2019-12-16 2021-06-24 Essity Hygiene And Health Aktiebolag A hygienic absorbent article comprising a fastening member

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325075A (en) * 1976-08-19 1978-03-08 Chiyoda Kk Method of disposing wasted diaper
JPH06126901A (ja) * 1992-10-16 1994-05-10 Toyo Ink Mfg Co Ltd 水崩壊性不織布およびその積層物
JPH07505059A (ja) * 1991-11-19 1995-06-08 エコプログレス・リミテッド 使い捨て用品
JP2003190928A (ja) * 2001-12-28 2003-07-08 Nippon Asahi Kiko Hanbai Kk 使用済み紙おむつの処理装置
JP2003265522A (ja) * 2002-03-18 2003-09-24 Ota Eizai Kk 紙オムツ
JP2004009007A (ja) * 2002-06-11 2004-01-15 Care-Root Service Co Ltd 尿吸水体の使用後の処理方法及び尿吸水体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325075A (en) * 1976-08-19 1978-03-08 Chiyoda Kk Method of disposing wasted diaper
JPH07505059A (ja) * 1991-11-19 1995-06-08 エコプログレス・リミテッド 使い捨て用品
JPH06126901A (ja) * 1992-10-16 1994-05-10 Toyo Ink Mfg Co Ltd 水崩壊性不織布およびその積層物
JP2003190928A (ja) * 2001-12-28 2003-07-08 Nippon Asahi Kiko Hanbai Kk 使用済み紙おむつの処理装置
JP2003265522A (ja) * 2002-03-18 2003-09-24 Ota Eizai Kk 紙オムツ
JP2004009007A (ja) * 2002-06-11 2004-01-15 Care-Root Service Co Ltd 尿吸水体の使用後の処理方法及び尿吸水体

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700179A (zh) * 2012-05-29 2012-10-03 临安市振宇吸水材料有限公司 吸水纸
US9650488B2 (en) 2012-11-16 2017-05-16 Kimberly-Clark Worldwide, Inc. Method for belching water from swollen superabsorbent polymers and method for recycling sanitary absorbent articles using the same
US10493661B2 (en) 2015-08-31 2019-12-03 Kimberly-Clark Worldwide, Inc. Improving the purity of materials recycled from disposable absorbent articles
JP2019072460A (ja) * 2017-06-22 2019-05-16 株式会社▲高▼橋型精 使い捨て排泄物処理具
WO2019189926A1 (ja) * 2018-03-30 2019-10-03 株式会社高橋型精 使い捨て排泄物処理具
WO2021121544A1 (en) 2019-12-16 2021-06-24 Essity Hygiene And Health Aktiebolag A hygienic absorbent article comprising a fastening member

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