KR850007369A - 일회용 기저귀용 흡수 구조 - Google Patents
일회용 기저귀용 흡수 구조 Download PDFInfo
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- KR850007369A KR850007369A KR1019850002448A KR850002448A KR850007369A KR 850007369 A KR850007369 A KR 850007369A KR 1019850002448 A KR1019850002448 A KR 1019850002448A KR 850002448 A KR850002448 A KR 850002448A KR 850007369 A KR850007369 A KR 850007369A
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- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15422—Density
- A61F2013/15439—Density with a density gradient in the vertical plane
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- A61F13/00—Bandages or dressings; Absorbent pads
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- 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
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- 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
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- 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
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- A—HUMAN NECESSITIES
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Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 초흡수성 재료를 사용하지 않은 본 발명의 제1실시예의 평면 사시도. 제 6도는 초흡수성 재료가 일부에 사용된 본 발명의 제4실시예의 평면 사시도. 제11도는 예1에서 설명한 통상적인 플러프(fluff)외에 압축 플러프가 한겹 더 첨가된 기저귀의 흡수 특성도.
*도면의 주요 부분에 대한 부호의 설명
1:기저귀, 2:내층, 3:카버, 4:흡수제, 5,6:조밀층, 8:상연부, 9:초흡수제, 10,11:고밀도체, 12:상부면, 13:하부면, 14:바닥연부, 15:조밀층 하부면, 16:조밀층상부면, 18:상부부분
Claims (19)
- 신체에 접촉되는 유체 투과성 내층, 유체 불투과성 외측 카버 및 그 사이에 위치하는 유체 흡수제를 갖는 일회용 기저귀에 있어서, 상기 유체 흡수제가 유체 투과성 내층하부에 위치하는 제1밀도를 갖는 셀룰로우즈성 섬유의 제 1층과, 제1층과는 별도록 형성되고, 셀룰로우즈성 섬유의 제1층의 최소한 일부분의 하부에 위치하며, 제1밀도 보다는 큰 제2밀도를 갖는 셀룰로우즈성 섬유의 제 2층으로 구성되는 것을 특징으로 하는 일회용 기저귀.
- 제1항에 있어서, 셀룰로우즈성 섬유의 제2층과 접촉되도록 위치하여 초흡수제의 표면이 제2층의 표면과 접촉되도록 위치하는 일부의 초흡수제로 또한 구성되는 것을 특징으로 하는 일회용 기저귀.
- 제1항에 있어서, 셀룰로우즈성 섬유의 제 2층에 접촉되도록 그 하부에 위치하는 일부의 초흡수제로 또한 구성되는 것을 특징으로 하는 일회용 기저귀.
- 제1항에 있어서, 제1층의 밀도가 0.03g/㎤ 내지 0.14g/㎤사이인 것을 특징으로 하는 일회용 기저귀.
- 제1항에 있어서, 제2층의 밀도가 0.14g/㎤ 내지 0.3g/㎤사이인 것을 특징으로 하는 일회용 기저귀.
- 제1항에 있어서, 제1층의 밀고가 0.03g/㎤ 내지 0.14g/㎤사이이고 제2층의 밀도가 0.14g/㎤ 내지 0.3g/㎤사이인 것을 특징으로 하는 일회용 기저귀.
- 제1항에 있어서, 제1밀도가 0.07g/㎤g 내지 0.11g/㎤ 사이인 것을 특징으로 하는 일회용 기저귀.
- 제1항에 있어서, 제 2밀도가 0.16g/㎤g 내지 0.22g/㎤g 사이인 것을 특징으로 하는 일회용 기저귀.
- 제1항에 있어서, 제1밀도가 0.07g/㎤g 내지 0.11g/㎤ 사이이고 제2밀도가 0.16g/㎤g 내지 0.22g/㎤g 사이인 것을 특징으로 하는 일회 기저귀.
- 제1항에 있어서, 상기 제 2층이 80%이상의 공극 체적으로 구성되는 것을 특징으로 하는 일회용 기저귀.
- 신체에 접촉되는 유체 투과성 내층, 유체 불투과성 외측카버 및 그 사이에 위치하는 유체 흡수제를 갖는 일회용 기저귀에 있어서, 유체 흡수제가 유체 투과성 내층 밑에 위치하는 제1밀도를 갖는 셀룰로우즈성 섬유의 제1층과 셀루롤우즈성 섬유의 제1층과 일부분 이상에서 접촉되도록 그 하부에 위치하고, 제1밀도 보다 큰 제2밀도를 갖는, 제 1층과 분리되어 형성된 셀룰로우즈성 제2층과, 제2층의 일부분 이상과 접촉되도록 그 하부에 위치하는 초흡수제 부분으로 구성되는 것을 특징으로 하는 일회용 기저귀.
- 제11항에 있어서, 제2층과 동일한 밀도를 갖고 있고, 초흡수제 및 셀룰로우즈성 섬유의 제2층 하부에 위치하는 셀룰로우즈성 제3층으로 또한 구성되는 것을 특징으로 하는 일회용 기저귀.
- 제11항에 있어서, 제2층이 80%이상의 공극으로 구성되는 것을 특징으로 하는 일회용 기저귀.
- 신체에 접촉하는 유체 투과성 내층, 유체 불투과성 외측카버 및 그 사이에 위치하는 유체 흡수제를 갖는 일회용 기저귀에 있어서, 상기 유체 흡수제가 유체 투과성 내층하부에 위치하며 제1평균 기공 크기를 갖는 셀룰로우즈성 섬유의 제1층과, 제1평균 기공 크기 보다는 큰 제2평균 공기 크기를 갖고 제 1층의 일부분 이상에서 그 하부에 위치하며 제1층과 분리되어 형성된 제 2층으로 구성되는 것을 특징으로 하는 일회용 기저귀.
- 제14항에 있어서, 초흡수제의 표면이 제2층의 표면과 접촉되도록 셀룰로우즈성 섬유의 제2층에 인접하여 위치한 일부의 초흡수제로 또한 구성되는 것을 특징으로 하는 일회용 기저귀.
- 제14항에 있어서, 셀룰로우즈성 섬유의 제2층 하부에 위치하는 일부의 초흡수제로 또한 구성되는 것을 특징으로 하는 일회용 기저귀.
- 제14항에 있어서, 제1층이 우수한 침엽수 플로프로 구성되고 제2층은 우월한 활엽수 플러프로 구성되는 것을 특징으로 하는 일회용 기저귀.
- 제17항에 있어서, 제1및 제2층의 밀도가 공히 0.1g/㎤인 것을 특징으로하는 일회용 기저귀.
- ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
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KR1019850002448A KR920007562B1 (ko) | 1984-04-13 | 1985-04-12 | 일회용 기저귀용 흡수성 구조체 |
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US (1) | US5009650A (ko) |
EP (2) | EP0158914B1 (ko) |
JP (1) | JP2582226B2 (ko) |
KR (1) | KR920007562B1 (ko) |
AT (2) | ATE64293T1 (ko) |
AU (1) | AU589360B2 (ko) |
BR (1) | BR8501715A (ko) |
CA (1) | CA1260202A (ko) |
DE (2) | DE3588034T2 (ko) |
GB (2) | GB2165757B (ko) |
HK (2) | HK93892A (ko) |
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-
1985
- 1985-03-25 CA CA000477391A patent/CA1260202A/en not_active Expired
- 1985-04-01 AT AT85103911T patent/ATE64293T1/de not_active IP Right Cessation
- 1985-04-01 AT AT90102911T patent/ATE124246T1/de not_active IP Right Cessation
- 1985-04-01 DE DE3588034T patent/DE3588034T2/de not_active Expired - Lifetime
- 1985-04-01 EP EP85103911A patent/EP0158914B1/en not_active Expired - Lifetime
- 1985-04-01 DE DE8585103911T patent/DE3583176D1/de not_active Expired - Lifetime
- 1985-04-01 EP EP90102911A patent/EP0378247B1/en not_active Expired - Lifetime
- 1985-04-03 AU AU40768/85A patent/AU589360B2/en not_active Expired
- 1985-04-11 BR BR8501715A patent/BR8501715A/pt not_active IP Right Cessation
- 1985-04-12 MX MX204946A patent/MX162807A/es unknown
- 1985-04-12 KR KR1019850002448A patent/KR920007562B1/ko not_active IP Right Cessation
- 1985-04-15 GB GB08509580A patent/GB2165757B/en not_active Expired
-
1987
- 1987-08-06 US US07/083,475 patent/US5009650A/en not_active Expired - Lifetime
- 1987-11-16 GB GB08726781A patent/GB2198357B/en not_active Expired
-
1991
- 1991-12-04 SG SG1037/91A patent/SG103791G/en unknown
-
1992
- 1992-11-26 HK HK938/92A patent/HK93892A/xx not_active IP Right Cessation
- 1992-11-26 HK HK937/92A patent/HK93792A/xx not_active IP Right Cessation
-
1994
- 1994-08-23 JP JP6198482A patent/JP2582226B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR920007562B1 (ko) | 1992-09-07 |
GB2165757B (en) | 1988-12-29 |
SG103791G (en) | 1992-02-14 |
HK93792A (en) | 1992-12-04 |
ATE124246T1 (de) | 1995-07-15 |
EP0378247A2 (en) | 1990-07-18 |
DE3588034D1 (de) | 1995-08-03 |
GB2165757A (en) | 1986-04-23 |
MX162807A (es) | 1991-06-26 |
EP0158914A3 (en) | 1987-09-16 |
JP2582226B2 (ja) | 1997-02-19 |
AU589360B2 (en) | 1989-10-12 |
HK93892A (en) | 1992-12-04 |
ATE64293T1 (de) | 1991-06-15 |
GB8509580D0 (en) | 1985-05-22 |
US5009650A (en) | 1991-04-23 |
GB2198357B (en) | 1988-12-29 |
DE3583176D1 (de) | 1991-07-18 |
BR8501715A (pt) | 1985-12-10 |
CA1260202A (en) | 1989-09-26 |
GB8726781D0 (en) | 1987-12-23 |
DE3588034T2 (de) | 1995-11-02 |
AU4076885A (en) | 1985-10-17 |
JPH07171180A (ja) | 1995-07-11 |
EP0378247A3 (en) | 1990-08-22 |
GB2198357A (en) | 1988-06-15 |
EP0378247B1 (en) | 1995-06-28 |
EP0158914A2 (en) | 1985-10-23 |
EP0158914B1 (en) | 1991-06-12 |
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