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KR940021081A - 생분해성 일회용 기저귀 - Google Patents

생분해성 일회용 기저귀 Download PDF

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Publication number
KR940021081A
KR940021081A KR1019940005374A KR19940005374A KR940021081A KR 940021081 A KR940021081 A KR 940021081A KR 1019940005374 A KR1019940005374 A KR 1019940005374A KR 19940005374 A KR19940005374 A KR 19940005374A KR 940021081 A KR940021081 A KR 940021081A
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KR
South Korea
Prior art keywords
coupling agent
aliphatic
polyester resin
saturated polyester
aliphatic saturated
Prior art date
Application number
KR1019940005374A
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English (en)
Other versions
KR970010841B1 (ko
Inventor
다께시 다까하시
시게노리 데라조노
다까시 후지마끼
에이이찌로 다끼야마
Original Assignee
히로모또 데루오
쇼오와고오분시 가부시끼가이샤
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.)
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Application filed by 히로모또 데루오, 쇼오와고오분시 가부시끼가이샤 filed Critical 히로모또 데루오
Publication of KR940021081A publication Critical patent/KR940021081A/ko
Application granted granted Critical
Publication of KR970010841B1 publication Critical patent/KR970010841B1/ko

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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
    • A61F13/15203—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
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • 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 of the pads
    • A61F2013/51002—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 of the pads with special fibres
    • A61F2013/51023—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 of the pads with special fibres being polymeric fibres
    • A61F2013/51035—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 of the pads with special fibres being polymeric fibres being biodegradable, e.g. Rayon, polylactate, dioxanone
    • 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 of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A61F2013/51433—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being biodegradable
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene
    • D10B2509/02—Bandages, dressings or absorbent pads
    • D10B2509/026—Absorbent pads; Tampons; Laundry; Towels

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

액 흡수성 재료, 액 투과성 표면 재료 및 방누성 안감 재료의 조합을 함유한 생분해성 일회용 기저귀에서, 상기 액 흡수성 재료는 말단기가 실질적으로 히드록실기인 지방족 포화 폴리에스테르 전중합체을 커플링제와 반응시켜 수득하는 지방족 폴리에스테르로부터 형성되는 또는 상기 지방족 폴리에스테르 수지 및 상기 커플링제로 처리되지 않은 지방족 포화 폴리에스테르 수지로부터 제조된다. 일회용 기저귀는 탁월한 기계적 강도, 유연성, 촉감, 생산성을 가질뿐아니라 생분해성, 통기성 및 방수성도 뛰어나다.

Description

생분해성 일회용 기저귀
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 액 투과성 표면재료, 액 투과성 표면 재료 및 방누성 안감 재료를 순차적으로 함유하는 생분해성 일회용 기저귀에 있어서, 상기 액 투과성 표면 재료가 상기 액 흡수성 재료에 붙어있고, 상기 액 흡수성 재료는 상기 방누성 안감 재료에 붙어 있으며, 상기 액 투과성 표면 재료 및 상기 방누성 안감 재료가 (1) 말단기가 히드록실기인 지방족 포화 폴리에스테르 전중합체를 커플링제와 반응시켜서 수득한 지방족 폴리에스테르 수지로 형성되거나, 또는 (2) (A) 말단기가 히드록실기인 지방족 포화 폴리에스테르 전중합체를 커플링제와 반응시켜 수득한 지방족 폴리에스테르 수지 및 (B) 상기 커플링제로 처리되지 않은 지방족 포화 폴리에스테르 수지로 형성됨을 특징으로 하는 생분해성 일회용 기저귀.
  2. 제1항에 있어서, 지방족 폴리에스테르 수지로 만들어진 방누성 안감 재료가 부직포인 생분해성 일회용 기저귀.
  3. 제2항에 있어서, 지방족 폴리에스테르 수지로 만들어진 방누성 안감 재료가 스펀-본드법 및 멜트-블로운 법에 의해 제조된 섬유 또는 직물을 혼섬 또는 적충해서 제조한 부직포인 생분해성 일회용 기저귀.
  4. 제1항 내지 제3항중 어느 한 항에 있어서, 부직포가 액 투과성 표면 재료로 사용되고, 상기 부직포가 (1) 커플링제로 처리된 지방족 포화 폴리에스테르를 사용하여 건식법, 스펀-본드법, 써말-본드법, 스티치 본드법, 또는 니들 펀치법으로 형성한 부직포로 이루어지거나, 또는 (2) (A) 커플링제로 처리된 지방족 포화 폴리에스테르를 사용하여 건조법, 스펀-본드법, 써말-본드법, 스티치 본드법 또는 니들 펀치법으로 형성한 부직포 및 (B) 커플링제로 처리된 또는 커플링제로 처리되지 않은 지방족 포화 폴리에스테르 수지를 사용하여 멜트-블로운 법으로 형성한 필라멘트 또는 부직포로 이루어지는 생분해성 일회용 기저귀.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940005374A 1993-03-30 1994-03-17 생 분해성 일회용 기저귀 KR970010841B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP93-95513 1993-03-30
JP5095513A JP2652319B2 (ja) 1993-03-30 1993-03-30 生分解性使い捨ておむつ

Publications (2)

Publication Number Publication Date
KR940021081A true KR940021081A (ko) 1994-10-17
KR970010841B1 KR970010841B1 (ko) 1997-07-01

Family

ID=14139662

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Application Number Title Priority Date Filing Date
KR1019940005374A KR970010841B1 (ko) 1993-03-30 1994-03-17 생 분해성 일회용 기저귀

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JP (1) JP2652319B2 (ko)
KR (1) KR970010841B1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10212650A (ja) * 1997-01-22 1998-08-11 Chisso Corp 長繊維不織布及びそれを用いた吸収性物品
JP5215513B2 (ja) * 2001-04-13 2013-06-19 三井化学株式会社 生分解性樹脂組成物
JP3731032B2 (ja) * 2001-11-08 2006-01-05 株式会社日本吸収体技術研究所 再生処理の容易な吸収体製品とその処理方法
WO2009152345A1 (en) 2008-06-12 2009-12-17 3M Innovative Properties Company Biocompatible hydrophilic compositions
MX345585B (es) * 2008-06-12 2017-02-07 3M Innovative Properties Co Fibras finas hiladas por fusion mediante soplado y metodos de manufactura.
CN102439210B (zh) 2009-03-31 2015-12-16 3M创新有限公司 尺寸上稳定的非织造纤维幅材及其制造和使用方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011148A (ja) * 1983-06-30 1985-01-21 Shimadzu Corp Ｘ線回折装置
JPH0457953A (ja) * 1990-06-26 1992-02-25 Unitika Ltd 微生物分解性不織布
JPH06248551A (ja) * 1993-02-22 1994-09-06 Kuraray Co Ltd 脂肪族ポリエステル系メルトブローン不織布とその製造法

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JPH06285112A (ja) 1994-10-11
JP2652319B2 (ja) 1997-09-10
KR970010841B1 (ko) 1997-07-01

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