KR950702402A - SANITARY NAPKIN HAVING A CENTRAL ACQUISITION ZONE - Google Patents

SANITARY NAPKIN HAVING A CENTRAL ACQUISITION ZONE

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Publication number
KR950702402A
KR950702402A KR1019950700314A KR19950700314A KR950702402A KR 950702402 A KR950702402 A KR 950702402A KR 1019950700314 A KR1019950700314 A KR 1019950700314A KR 19950700314 A KR19950700314 A KR 19950700314A KR 950702402 A KR950702402 A KR 950702402A
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KR
South Korea
Prior art keywords
sanitary napkin
absorbent gelling
gelling material
shim
acquisition site
Prior art date
Application number
KR1019950700314A
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Korean (ko)
Other versions
KR100270184B1 (en
Inventor
페터 콜즈
소린 크레이닉
팔룸보 지안프랑코
Original Assignee
제이코버스 코넬리스 레이서
더 프록터 앤드 갬블 캄파니
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Priority claimed from ITTO920762A external-priority patent/IT1257102B/en
Application filed by 제이코버스 코넬리스 레이서, 더 프록터 앤드 갬블 캄파니 filed Critical 제이코버스 코넬리스 레이서
Publication of KR950702402A publication Critical patent/KR950702402A/en
Application granted granted Critical
Publication of KR100270184B1 publication Critical patent/KR100270184B1/en

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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
    • 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
    • A61F13/534—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 having an inhomogeneous composition through the thickness of the pad
    • A61F13/535—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 having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • 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
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15365—Dimensions
    • 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
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15414—Bulk thickness
    • 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
    • A61F2013/530437—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 having a part with elevated absorption means
    • A61F2013/530445—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 having a part with elevated absorption means by defining a target or acquisition or vulnerability zone
    • 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
    • A61F2013/530481—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/53051—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged
    • A61F2013/530547—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged positioned in a separate layer or layers
    • 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
    • A61F2013/530481—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/5307—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the quantity or ratio of superabsorbent material
    • 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
    • A61F2013/530481—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530708—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties
    • A61F2013/530737—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the absorbent capacity
    • 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
    • A61F2013/530481—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530708—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties
    • A61F2013/530737—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the absorbent capacity
    • A61F2013/530744—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the absorbent capacity by the absorbency under load
    • 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
    • A61F13/534—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 having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—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 having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721—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 having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means
    • A61F2013/5373—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 having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means on the bottom layer

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

생리대에 있어서, 비교적 낮은 농도의 흡수성 겔화 물질을 갖는 중앙 습득 부위(15)가 제공된다. 이 중앙 습득 부위(15)는 액체의 세로 확산 증가를 초래하고 생리대의 주변부를 따라서의 유체의 누출 위험을 감소시킨다.In a sanitary napkin, a central learning site 15 is provided having a relatively low concentration of absorbent gelling material. This central acquisition site 15 results in increased longitudinal diffusion of the liquid and reduces the risk of leakage of fluid along the periphery of the sanitary napkin.

Description

중앙 습득 부위를 갖는 생리대(SANITARY NAPKIN HAVING A CENTRAL ACQUISITION ZONE)SANITARY NAPKIN HAVING A CENTRAL ACQUISITION ZONE

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 상부 층들의 일부분이 절단되어 하부 구조가 노출된 생리대, 일반적으로 직선 심을 갖는 생리대의 상단 평면도를 나타내고,1 shows a top plan view of a sanitary napkin, with a portion of the upper layers cut away to expose the underlying structure, generally a sanitary napkin having a straight shim,

제2도는 성형 심을 갖는 생리대의 상단 평면도를 나타내고,2 shows a top plan view of a sanitary napkin having a molded shim,

제3도는 가로 중앙선(16)을 따라서의 제1도의 생리대의 단면도를 나타내고,3 shows a cross-sectional view of the sanitary napkin of FIG. 1 along the horizontal center line 16,

제4도는 습득 부위 내에 흡수성 물질이 전혀 제공되어 있지 않은 제3도의 생리대를 나타내고,FIG. 4 shows the sanitary napkin of FIG. 3 in which no absorbent material is provided in the acquisition site.

제5도는 상부 조직이 습득 부위 내로 함몰된 제4도의 생리대를 나타낸다.FIG. 5 shows the sanitary napkin of FIG. 4 with the upper tissue recessed into the acquisition site.

Claims (16)

액체 투과성 상단시이트(3)와 액체 불투성 배면시이트(7) 및 상단시이트와 배면시이트 사이에 끼워진 흡수심(5)을 포함하여 이루어지며, 심(5)은 2세로 측면(9,11), 중앙 습득 부위(15), 습득 부위(15)와 세로 측면(9,11) 사이에 위치한 2측면 부위(17,19)를 포함하여 이루어지며, 심(5)은 또한 흡수성 겔화 물질(29)을 함유하는 층(24,25,29)을 더 포함하여 이루어지고, 심의 습득 부위(15) 내 흡수성 겔화 물질의 농도는 측면 부위(17,19) 내 흡수성 겔화 물질의 농도보다 낮은 생리대로서, 흡수성 겔화 물질(29)이 상부 및 하부 섬유층(24,25) 사이에 포함되고, 습득 부위(15) 내 섬유층의 단위 면적 당 흡수성 겔화 물질의 양은 측면 부위 내 단위 면적 당 흡수성 겔화물질의 양보다 낮고, 습득 부위의 나비와 측면 부위 내 흡수성 겔화 물질의 농도는 심의 세로 방향으로 우세한 액체 전달을 위해 적합한 것을 특징으로 하는 생리대.It comprises a liquid permeable top sheet 3 and a liquid impermeable backsheet 7 and an absorbent shim 5 sandwiched between the top sheet and the backsheet, wherein the shim 5 has two sides 9, 11, It comprises a central acquisition site (15), two flanks (17, 19) located between the acquisition site (15) and the longitudinal sides (9, 11), and the shim (5) also contains an absorbent gelling material (29). It further comprises a containing layer (24, 25, 29), the concentration of the absorbent gelling material in the acquisition site 15 of the shim is a sanitary napkin lower than the concentration of the absorbent gelling material in the side sections (17, 19), absorbent gelling A material 29 is included between the upper and lower fibrous layers 24, 25, and the amount of absorbent gelling material per unit area of the fibrous layer in the acquisition site 15 is lower than the amount of absorbent gelling material per unit area in the lateral area. The concentration of absorbent gelling material in the butterfly and lateral areas of the site is predominant in the longitudinal direction Sanitary napkin, characterized in that it is suitable for sieve delivery. 액체 투과성 상단시이트(3)와 액체 불투성 배면시이트(7) 및 상단시이트와 배면시이트 사이에 끼워진 흡수심(5)을 포함하여 이루어지며, 심(5)은 2세로 측면(9,11), 중앙 습득 부위(15), 습득 부위(15)와 세로 측면(9,11) 사이에 위치한 2측면 부위(17,19)를 포함하여 이루어지며, 심(5)은 또한 흡수성 겔화 물질(29)을 함유하는 층(24,25,29)을 더 포함하여 이루어지고, 심의 습득 부위(15) 내 흡수성 겔화 물질의 농도는 측면 부위(17,19) 내 흡수성 겔화 물질의 농도보다 낮은 생리대로서, 흡수성 겔화 물질(29)이 상부 및 하부 섬유층(24,25) 사이에 포함되고, 측면 부위(17,19)는 습득 부위(15)보다 적어도 하나 이상의 흡수성 겔화물질층을 포함하여 이루어지고, 습득 부위의 나비는 심의 세로 방향으로 우세한 액체 운반에 적합한 것을 특징으로 하는 생리대.It comprises a liquid permeable top sheet 3 and a liquid impermeable backsheet 7 and an absorbent shim 5 sandwiched between the top sheet and the backsheet, wherein the shim 5 has two sides 9, 11, It comprises a central acquisition site (15), two flanks (17, 19) located between the acquisition site (15) and the longitudinal sides (9, 11), and the shim (5) also contains an absorbent gelling material (29). It further comprises a containing layer (24, 25, 29), the concentration of the absorbent gelling material in the acquisition site 15 of the shim is a sanitary napkin lower than the concentration of the absorbent gelling material in the side sections (17, 19), absorbent gelling A material 29 is included between the upper and lower fibrous layers 24, 25, and the side portions 17, 19 comprise at least one absorbent gelling material layer than the acquisition portion 15, and the butterfly at the acquisition portion. Sanitary napkin, characterized in that suitable for conveying the liquid predominantly in the longitudinal direction of the shim. 제2항에 있어서, 상부 및 하부 섬유층(24,25)으로 세로 측면(9,11)을 따라 절첩되고, 각 측면 부위(17,19)는 적어도 2쌍의 섬유층을 포함하여 이루어지고, 흡수성 겔화 물질(29)의 층은 각 쌍의 섬유층들 사이에 포함되어지는 것을 특징으로 하는 생리대.3. The upper and lower fibrous layers (24, 25) are folded along longitudinal sides (9, 11), each side portion (17, 19) comprising at least two pairs of fibrous layers, absorbent gelling Sanitary napkin, characterized in that a layer of material (29) is included between each pair of fibrous layers. 제2항 또는 제3항에 있어서, 측면 부위(17,19) 내 흡수성 겔화 물질(29)의 층들 사이에 심지 물질(30)의 층이 위치하고, 심지 물질을 중앙 습득 부위(15)의 나비를 가로질러 연장되는 것을 특징으로 하는 생리대.4. The layer of wick material 30 is positioned between the layers of absorbent gelling material 29 in the side portions 17 and 19, and the butterfly of the wick material in the central learning area 15 is placed. A sanitary napkin characterized by extending across. 액체 투과성 상단시이트(3), 액체 불투성 배면시이트(7) 및 상단시이트와 배면시이트 사이에 끼원진 흡수심(5)으로 이루어지며, 심은 2세로 측면(9,11), 중앙 습득 부위(15), 습득 부위(15)와 세로 측면(9,11) 사이에 위치한 2측면 부위(17,19)를 포함하여 이루어지며, 심은 또한 흡수성 겔화 물질이 흡수성 벌크 물질, 바람직학게는 섬유 또는 발포제와 혼합되어진 층을 더욱 포함하여 이루어진 생리대로서, 상기 층은 연속적이고, 측면 부위 및 습득 부위는 층 내에 위치하며, 습득 부위의 나비 및 측면 부위 내 흡수성 겔화 물질의 농도는 심의 세로 방향으로 우세한 액체 운반에 적합한 것을 특징으로 하는 생리대.It consists of a liquid permeable top sheet (3), a liquid impermeable backsheet (7), and an absorbent core (5) sandwiched between the topsheet and the backsheet, and the core is two-year-old sides (9,11) and a central acquisition site (15). ), Comprising two side portions (17, 19) located between the acquisition portion (15) and the longitudinal side (9, 11), the shim also comprising an absorbent gelling material mixed with an absorbent bulk material, preferably fibrous or foaming agent. A sanitary napkin further comprising a layer, wherein the layer is continuous, the side and acquisition areas are located in the layer, and the concentration of the absorbent gelling material in the butterfly and side areas of the acquisition site is suitable for transporting predominant liquid in the longitudinal direction of the shim. Sanitary napkin, characterized in that. 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 습득 부위의 나비가 5 내지 28㎜, 바람직하게는 약 15㎜인 것을 특징으로 하는 생리대.The sanitary napkin according to any one of claims 1 to 5, wherein the butterfly at the acquisition site is 5 to 28 mm, preferably about 15 mm. 제1항 내지 제6항 중 어느 한 항에 있어서, 가로 중앙선(16)을 따라서 생리대의 치수가 4 재지 10㎝, 바람직하게는 6 내지 7.5㎝인 것을 특징으로 하는 가로 중앙선(16)을 포함하여 생리대가 이루어지고, 습득 부위의 나비가 10 내지 20㎜, 바람직하게는 약 15㎜인 생리대.7. The transverse centerline 16 according to claim 1, wherein the sanitary napkin has a dimension of 4 to 10 cm, preferably 6 to 7.5 cm along the transverse centerline 16. A sanitary napkin, wherein the sanitary napkin is 10-20 mm, preferably about 15 mm, at the acquisition site. 제6항 또는 제7항에 있어서, 습득 부위 내 흡수성 겔화 물질의 농도가 0 내지 3.59g/제곱 피트이고 측면 부위 내 흡수성 겔화 물질의 농도가 변형 AGEP시험에서 합성뇨에 노출 후 약 1.2kPa 미만의 겔 강도를 갖는 흡수성 겔화 물질에 대해 2 내지 7.5g/제곱 피트이고 변형 AGEP 시험에서 합성 뇨용액에 노출 후 약 1.2kPa 이상의 겔 강도를 갖는 흡수성 겔화 물질에 대해 2 내지 15g/제곱 피트 생리대.8. The method of claim 6 or 7, wherein the concentration of the absorbent gelling material in the acquisition site is 0-3.59 g / square feet and the concentration of the absorbent gelling material in the flank area is less than about 1.2 kPa after exposure to synthetic urine in the modified AGEP test. 2-15 g / square foot sanitary napkin for absorbent gelling material having gel strength of 2 to 7.5 g / square feet for absorbent gelling material and having a gel strength of at least about 1.2 kPa after exposure to synthetic urine solution in a modified AGEP test. 제8항에 있어서, 습득 부위 내 흡수성 겔화 무질의 농도가 0 내지 2g/제곱피트, 바람직하게는 약 0g/제곱피트이고, 측면 부위 내 흡수성 겔화 물질의 농도가 변형 AGEP 시험에서 합성뇨에 노출 후 약 1.2kPa 미만의 겔 강도를 갖는 흡수성 겔화 물질에 대해 3.5 내지 6.5g/제곱 피트, 바람직하게는 약 5.5g/제곱 피트이고 변형 AGEP 시험에서 합성 뇨용액에 노출 후 약 1.2kPa 이상의 겔 강도를 갖는 흡수성 겔화 물질에 대해 7 내지 12g/제곱 피트, 바람직하게는 약 10g/제곱 피트인 것을 특징으로 하는 생리대.9. The method according to claim 8, wherein the concentration of absorbent gelling substance in the acquisition site is 0-2 g / square feet, preferably about 0 g / square feet, and the concentration of absorbent gelling material in the flank site after exposure to synthetic urine in a modified AGEP test. 3.5 to 6.5 g / square feet, preferably about 5.5 g / square feet, for absorbent gelling materials having a gel strength of less than about 1.2 kPa and having a gel strength of at least about 1.2 kPa after exposure to synthetic urine solution in a modified AGEP test. Sanitary napkin, characterized in that from 7 to 12g / square feet, preferably about 10g / square feet for the absorbent gelling material. 제1항 내지 제9항 중 어느 한 항에 있어서, 측면 부위 내에 흡수성 겔화 물질이 균일하게 분포되는 것을 특징으로 하는 생리대.The sanitary napkin according to any one of claims 1 to 9, wherein the absorbent gelling material is uniformly distributed in the side portions. 제1항 내지 제10항 중 어느 한 항에 있어서, 측면 부위 내에서 습득 부위의 길이는 심 길이의 0.5 내지 1 배인 것을 특징으로 하는 생리대.The sanitary napkin according to any one of claims 1 to 10, wherein the length of the acquisition site in the lateral area is 0.5 to 1 times the length of the shim. 제1항 내지 제11항 중 어느 한 항에 있어서, 습득 부위(15) 내에서 상부 섬유층이 함몰되어 통로(30)를 형성하는 것을 특징으로 하는 생리대.The sanitary napkin according to any one of the preceding claims, characterized in that the upper fibrous layer is recessed in the acquisition site (15) to form a passageway (30). 제1항 내지 제12항 중 어느 한 항에 있어서, 상기 습득 부위 내에서, 흡수성 겔화 물질이 심지 물질로 대치된 것을 특징으로 하는 생리대.The sanitary napkin according to any one of claims 1 to 12, wherein an absorbent gelling material is replaced with a wicking material in the acquisition site. 제1항 내지 제13항 중 어느 한 항에 있어서, 상기 습득 부위가 습윤제로 처리되어짐을 특징으로 하는 생리대.The sanitary napkin according to any one of claims 1 to 13, wherein the acquisition site is treated with a humectant. 제1항 내지 제14항 중 어느 한 항에 있어서, 상기 습득 부위는 생리대의 세로 중심선(13)에 대해 대칭인 것을 특징으로 하는 생리대.The sanitary napkin according to claim 1, wherein the acquisition site is symmetrical with respect to the longitudinal centerline of the sanitary napkin. 제1항 내지 제15항 중 어느 한 항에 있어서, 상기 상부 및 하부 섬유 시이트(24,25)가 단일 조직(35)에 의해 형성되고, 이 조직(35)은 습득 부위(15)내에 포개진 2개의 서로 마주보는 세로 가장자리를 갖는 것을 특징으로 하는 생리대.16. The upper and lower fibrous sheets 24, 25 are formed by a single tissue 35, wherein the tissue 35 is nested within the acquisition site 15. A sanitary napkin characterized by having two mutually facing longitudinal edges. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950700314A 1992-07-27 1993-06-30 Sanitary napkin having a central acquisition zone KR100270184B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP92306824 1992-07-27
EP92306824.1 1992-07-27
ITTO920762A IT1257102B (en) 1992-09-16 1992-09-16 Sanitary towel with central collection area
ITTO92A000762 1992-09-16
PCT/US1993/006179 WO1994002092A1 (en) 1992-07-27 1993-06-30 Sanitary napkin having a central acquisition zone

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