KR940000806B1 - 거시적으로 확장된 3차원적 유체처리용 중합체성 웹 - Google Patents
거시적으로 확장된 3차원적 유체처리용 중합체성 웹 Download PDFInfo
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- KR940000806B1 KR940000806B1 KR1019860004307A KR860004307A KR940000806B1 KR 940000806 B1 KR940000806 B1 KR 940000806B1 KR 1019860004307 A KR1019860004307 A KR 1019860004307A KR 860004307 A KR860004307 A KR 860004307A KR 940000806 B1 KR940000806 B1 KR 940000806B1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
Description
Claims (30)
- 서로 떨어진 평행한 평면에 위치한 제1면(15) 및 제2면(16)을 갖는 웹(web)(20)으로서, 웹(20)의 제1면(15)에 유동 침착된 유체를 일차적으로 추진력으로 유체의 동적 및 중력 헤드를 사용하여 웹(20)의 제2면(16)으로 빠르게 전달시키기 위해 웹(20)의 제1면(15)에서 구멍(23, 33)으로 시작되며 웹(20)의 제2면(15)방향으로 연장되어 웹(20)의 제2면(16)에 하나 이상의 구멍(25, 35)을 형성시키고 종결되는 연속적으로 연결된 측벽(24, 32)를 갖는 유체 처리용 거대 단면 모세관 네트워크(21, 31)을 포함함으로써, 다량의 유동 침착된 유체를 거대 단면 모세관 네트워크(21, 31)에 의해 웹(20)의 제1면(15)에서 제2면(15)으로 전달시키며, 상기 거대 단면 모세관 네트워크(21, 31)가 시작되는 웹(20)의 제1면(15)에 모세관 흡인력에 의해 웹의 제1면(15)에 접촉되는 물체의 표면에 함유된 정체 유체(static fluid)를 웹(20)의 제2면(16)방향으로 전달할 수 있는 모세관 흡인력을 갖는, 상기 거대 단면 유체 처리용 모세관 네트워크(21, 31)보다 단면이 작은 유체 처리용 모세관 네트워크(41)를 추가로 함유하는 거시적으로 확장된 3차원적 유체 처리용 중합체성 웹(20).
- 제1항에 있어서, 보다 작은 단면의 모세관 네트워크(41)가 웹의 제1면(15)에서 구멍(43)으로 시작되며, 웹(20)의 반대쪽 제2면(16) 방향으로 연장되고 웹의 제1면(15)과 제2면(16)으로부터 떨어져 있는 제3면(216)에 하나 이상의 구멍(45)을 형성하며 종결되는 연속적으로 연결된 측벽(42)를 갖는 웹(20).
- 제2항에 있어서, 웹(20)의 제3면(216)의 구멍(45)이 부드럽고 매끄러운 촉감을 나타내는 화산-형 돌출부를 형성하는 웹(20).
- 제1항에 있어서, 웹(20)의 제1면(15)과 제2면(16)의 수직 거리가 7mil 이상인 웹(20).
- 제1항에 있어서, 웹(20)의 제1면(15)과 제2면(16)의 수직 거리가 15mil 이상인 웹(2).
- 제1항에 있어서, 보다 작은 모세관 네트워크(41) 각각의 단면 모양이 네트워크의 최대 단면 길이와 일치하는 장축 및 네트워크의 장축에 대해 수직으로 측정한 네트워크의 최소 단면 길이의 일치하는 단축에 의해 정해지며, 단축의 최대 길이가 20mil 미만인 웹(20).
- 제1항에 있어서, 보다 작은 모세관 네트워크(41) 각각의 단면 모양이 네트워크의 최대 단면 길이와 일치하는 장축 및 네트워크의 장축에 대해 수직으로 측정한 네트워크의 최소 단면 길이와 일치하는 단축에 의해 정해지며, 단축의 최대 길이가 10mil 미만인 웹(20).
- 제1항에 있어서, 각각의 거대 단면 모세관 네트워크(21, 31)가 네트워크의 최대 단면 길이와 일치하는 장축 및 네트워크의 장축에 대해 수직으로 측정한 네트워크의 최소 단면 길이와 일치하는 단축에 의해 정해지며, 단축의 최소 길이가 20mil 이상인 웹(20).
- 제1항에 있어서, 거대 단면 모세관 네트워크(21, 31)가 불규칙적인 모양인 웹(20).
- 제1항에 있어서, 보다 작은 모세관 네트워크(41)의 단면이 불규칙적인 웹(20).
- 제1항에 있어서, 거대 단면 모세관 네트워크(21, 31)들의 단면적이 서로 상이한 웹(20).
- 제1항에 있어서, 보다 작은 모세관 네트워크(41)들의 단면적이 서로 상이한 웹(20).
- 서로 7mil 이상 떨어져 있는 평행한 평면에 위치한 제1면(15) 및 제2면(16)을 갖는 웹으로서, 웹(20)의 제1면(15)에 유동 침착된 유체를 일차적으로 추진력으로 유체의 동적 및 중력 헤드를 사용하여 웹(20)의 제2면(16)으로 빠르게 전달시키기 위해 웹(20)의 제1면(15)에서 구멍(23, 33)으로 시작되어 웹(20)의 제2면(16)방향으로 연장되어 웹(20)의 제2면(16)에 하나 이상의 구멍(25, 35)을 형성시키고 종결되는 연속적으로 연결된 측벽(24, 32)을 가지며, 단축이 20mil 이상인 유체 처리용 거대 단면 모세관 네트워크(21, 31)을 포함함으로써, 다량의 유동 침착된 유체를 거대 단면 모세관 네트워크(21, 31)에 의해 웹(20)의 제1면(16)에서 제2면(15)으로 전달시키며, 상기 거대 단면 모세관 네트워크(21, 31)가 시작되는 웹(20)의 제1면(15)에 모세관 흡인력에 의해 웹(20)의 제1면(15)에 접촉되는 물체의 표면에 함유된 정체 유체를 웹(20)의 제2면(16)방향으로 전달할 수 있는 모세관 흡인력을 갖는, 상기 거대 단면 유체 처리용 모세관 네트워크(21, 31)보다 단면이 작은 유체 처리용 모세관 네트워크(41)를 추가로 함유하는 거시적으로 확장된 3차원적 유체 처리용 중합체성 웹(20).
- 제13항에 있어서, 보다 작은 단면의 모세관 네트워크(41)가 웹(20)의 제1면(15)에서 구멍(43)으로 시작되며, 상기 웹(20)의 반대쪽 제2면(16) 방향으로 연장되고 웹의 제1면(15)과 제2면(16)으로부터 떨어져 있는 제3면(216)에 하나 이상의 구멍(45)을 형성하며 종결되는 연속적으로 연결된 측벽(42)를 갖는 웹(20).
- 제13항에 있어서, 웹(20)의 제3면(216)의 구멍(45)이 부드럽고 매끄러운 촉감을 나타내는 화산형 돌출부를 형성하는 웹(20).
- 제13항에 있어서, 보다 작은 모세관 네트워크(41) 각각의 단면 모양이 네트워크의 최대 단면 길이와 일치하는 장축 및 네트워크의 장축에 대해 수직으로 측정한 네트워크의 최소 단면 길이의 일치하는 단축에 의해 정해지며, 단축의 최대 길이가 20mil 미만인 웹(20).
- 제13항에 있어서, 보다 작은 모세관 네트워크(41) 각각의 단면 모양이 네트워크의 최대 단면 길이와 일치하는 장축 및 네트워크의 장축에 대해 수직으로 측정한 네트워크의 최소 단면 길이와 일치하는 단축에 의해 정해지며, 단축의 최대 길이가 10mil 미만인 웹(20).
- 제13항에 있어서, 각각의 거대 단면 모세관 네트워크(21, 31)가 원통인 모양인 웹(20).
- 제13항에 있어서, 거대 단면 모세관 네트워크(21, 31)가 불규칙한 모양인 웹(20).
- 제13항에 있어서, 보다 작은 모세관 네트워크(41)들의 단면이 불규칙적인 웹(20).
- 제13항에 있어서, 거대 단면 모세관 네트워크(21, 31)들의 단면적이 서로 상이한 웹(20).
- 제13항에 있어서, 보다 작은 모세관 네트워크(41)들의 단면적이 서로 상이한 웹(20).
- 서로 떨어진 평행한 평면 위치한 제1착용자 접촉면(15) 및 제2흡수체 요소 접촉면(16)을 갖는 웹(20)으로서, 웹(20)의 제1면(15)에 유동 침착된 유체를 일차적인 추진력으로서 유체의 동적 및 중력 헤드를 사용하여 웹의 제2면(16)으로 빠르게 전달시키기 위해 웹(20)의 제1면(15)에서 구멍(23, 33)으로 시작되어 웹(20)의 제2면(16)방향으로 연장되어 웹(20)의 제2면(16)에 하나 이상의 구멍(25, 35)을 형성시키고 종결되는 연속적으로 연결된 측벽(24, 32)을 갖는 유체 처리용 거대 단면 모세관 네트워크(21, 31)를 포함함으로써, 다량의 유동 침착된 유체를 거대 단면 모세관 네트워크(21, 31)에 의해 웹(20)의 제1면(15)에서 제2면(16)으로 전달시키며, 상기 거대 단면 모세관 네트워크(21, 31)가 시작되는 웹(20)의 제1면(15)에 모세관 흡인력에 의해 웹의 제1면(15)에 접촉되는 물체의 표면에 함유된 정체 유체를 웹(20)의 제2면(16)방향으로 전달할 수 있는 모세관 흡인력을 갖는, 상기 거대 단면 유체 처리용 모세관 네트워크(21, 31)보다 단면이 작은 유체 처리용 모세관 네트워크(41)를 추가로 함유하는 거시적으로 확장된 3차원적 유체 처리용 중합체성 웹(20)을 포함하는 착용자와 접촉하는 최상면(2)이 포개어져 놓인 흡수체 요소(3)로 이루어진 흡수대.
- 제23항에 있어서, 흡수체 요소(3)가 보다 작은 모세관 네트워크(41)보다 모세관 흡인력이 커서, 정체유체가 보다 작은 모세관 네트워크(41)를 통해 상기 흡수 요소(3)로 유입되는 흡수대.
- 제23항에 있어서, 상기 최상면(2) 맞은편의 상기 흡수체 요소(3)의 표면에 인접하게 놓인 수분-불투과성 배면(4)을 포함하는 흡수대.
- 서로 떨어져 있는 평행한 평면에 위치한 제1면(734) 및 제2면(735)을 갖는 웹(730)으로서, 웹의 제1면(734)에 유동 침착된 유체를 일차적으로 추진력으로서 유체의 동적 및 중력 헤드를 사용하여 웹의 제2면(735)으로 빠르게 전달시키기 위해 웹(730)의 제1면(734)에서 구멍(731)으로 시작되고 웹(730)의 제2면(735)방향으로 연장되어 웹(730)의 제2면(735)에 하나 이상의 구멍[731]을 형성시키고 종결되는 연속적으로 연결된 측벽(730b)을 갖는, 거대 단면부를 갖는 이중목적의 유체 처리용 모세관 네트워크(750)를 함유함으로써, 다량의 유동 침착된 유체를 이중목적의 모세관 네트워크(750)의 거대 단면부에 의해 웹(730)의 제1면(734)에서 제2면(735)으로 전달시키며, 각 이중목적의 모세관 네트워크(750) 주위에, 모세관 흡인력에 의해 웹의 제1면(734)에 접촉되는 물체의 표면에 함유된 정체 유체를 웹의 제2면(735)방향으로 전달할 수 있는 모세관 흡인력을 갖는, 상기 거대 단면부 보다 단면이 작은 하나 이상의 유체 처리용 모세관 네트워크(741)부를 추가로 함유하는, 거시적으로 확장된 3차원적 유체 처리용 중합체성 웹(730).
- 제26항에 있어서, 이중 목적의 모세관 네트워크(750)가 별모양의 단면을 갖는 웹(730).
- 제26항에 있어서, 이중 목적의 모세관 네트워크(750)가 눈송이 모양의 단면을 갖는 웹(730).
- 제26항에 있어서, 이중 목적의 모세관 네트워크(750)가 개뼈모양의 단면을 갖는 웹(730).
- 제26항에 있어서, 별의 끝점이 보다 작은 유체 처리용 모세관 네트워크 부분을 포함하는 웹(730).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US740,083 | 1985-05-31 | ||
| US06/740,083 US4637819A (en) | 1985-05-31 | 1985-05-31 | Macroscopically expanded three-dimensional polymeric web for transmitting both dynamically deposited and statically contacted fluids from one surface to the other |
| US740083 | 2000-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860008746A KR860008746A (ko) | 1986-12-18 |
| KR940000806B1 true KR940000806B1 (ko) | 1994-02-02 |
Family
ID=24974969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019860004307A Expired - Fee Related KR940000806B1 (ko) | 1985-05-31 | 1986-05-31 | 거시적으로 확장된 3차원적 유체처리용 중합체성 웹 |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4637819A (ko) |
| EP (1) | EP0205286B1 (ko) |
| JP (1) | JP2541516B2 (ko) |
| KR (1) | KR940000806B1 (ko) |
| AT (1) | ATE62590T1 (ko) |
| AU (1) | AU602866B2 (ko) |
| CA (1) | CA1290538C (ko) |
| DE (1) | DE3678755D1 (ko) |
| DK (1) | DK169139B1 (ko) |
| EG (1) | EG18390A (ko) |
| ES (1) | ES294480Y (ko) |
| FI (1) | FI95001C (ko) |
| GB (1) | GB2175843B (ko) |
| GR (1) | GR861375B (ko) |
| HK (1) | HK73092A (ko) |
| IE (1) | IE57526B1 (ko) |
| MA (1) | MA20692A1 (ko) |
| MX (1) | MX166575B (ko) |
| PH (1) | PH22703A (ko) |
| PT (1) | PT82638B (ko) |
| SG (1) | SG76192G (ko) |
| ZA (1) | ZA863939B (ko) |
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| US4351784A (en) * | 1980-12-15 | 1982-09-28 | Ethyl Corporation | Corona treatment of perforated film |
| US4343848A (en) * | 1980-12-15 | 1982-08-10 | Ethyl Corporation | Embossed thermoplastic material |
| US4395215A (en) * | 1981-02-02 | 1983-07-26 | The Procter & Gamble Company | Film forming structure for uniformly debossing and selectively aperturing a resilient plastic web and method for its construction |
| US4509908A (en) * | 1981-02-02 | 1985-04-09 | The Procter & Gamble Company | Apparatus for uniformly debossing and aperturing a resilient plastic web |
| US4441952A (en) * | 1981-02-02 | 1984-04-10 | The Procter & Gamble Company | Method and apparatus for uniformly debossing and aperturing a resilient plastic web |
| US4341216A (en) * | 1981-02-27 | 1982-07-27 | The Procter & Gamble Company | Breathable backsheet for disposable diapers |
| DE3276609D1 (en) * | 1981-03-02 | 1987-07-30 | Procter & Gamble | Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression and process for its manufacture |
| US4463045A (en) * | 1981-03-02 | 1984-07-31 | The Procter & Gamble Company | Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression |
| USD278468S (en) | 1982-01-04 | 1985-04-16 | Trotman Deceased Helen H | Plastic sheet material or the like |
| US4397644A (en) * | 1982-02-04 | 1983-08-09 | Kimberly-Clark Corporation | Sanitary napkin with improved comfort |
| US4477502A (en) * | 1982-03-22 | 1984-10-16 | American Can Company | Plastic sheet having high gloss and low coefficient of friction and method for producing the same |
| JPS59228003A (ja) * | 1983-05-19 | 1984-12-21 | ユニ・チヤ−ム株式会社 | 吸収物品 |
| US4518643A (en) * | 1983-07-25 | 1985-05-21 | Ethyl Corporation | Plastic film |
| US4695422A (en) * | 1984-02-16 | 1987-09-22 | The Procter & Gamble Company | Production of formed material by solid-state formation with a high-pressure liquid stream |
-
1985
- 1985-05-31 US US06/740,083 patent/US4637819A/en not_active Expired - Lifetime
-
1986
- 1986-05-26 EG EG308/86A patent/EG18390A/xx active
- 1986-05-26 PT PT82638A patent/PT82638B/pt not_active IP Right Cessation
- 1986-05-27 ZA ZA863939A patent/ZA863939B/xx unknown
- 1986-05-28 GR GR861375A patent/GR861375B/el unknown
- 1986-05-29 MA MA20918A patent/MA20692A1/fr unknown
- 1986-05-30 GB GB8613174A patent/GB2175843B/en not_active Expired
- 1986-05-30 DE DE8686304111T patent/DE3678755D1/de not_active Expired - Lifetime
- 1986-05-30 CA CA000510410A patent/CA1290538C/en not_active Expired - Lifetime
- 1986-05-30 AU AU58082/86A patent/AU602866B2/en not_active Ceased
- 1986-05-30 AT AT86304111T patent/ATE62590T1/de not_active IP Right Cessation
- 1986-05-30 PH PH33835A patent/PH22703A/en unknown
- 1986-05-30 ES ES1986294480U patent/ES294480Y/es not_active Expired
- 1986-05-30 IE IE1447/86A patent/IE57526B1/en not_active IP Right Cessation
- 1986-05-30 MX MX002671A patent/MX166575B/es unknown
- 1986-05-30 FI FI862307A patent/FI95001C/fi not_active IP Right Cessation
- 1986-05-30 EP EP86304111A patent/EP0205286B1/en not_active Expired - Lifetime
- 1986-05-30 DK DK257186A patent/DK169139B1/da not_active IP Right Cessation
- 1986-05-31 KR KR1019860004307A patent/KR940000806B1/ko not_active Expired - Fee Related
- 1986-05-31 JP JP61127101A patent/JP2541516B2/ja not_active Expired - Fee Related
-
1992
- 1992-07-28 SG SG761/92A patent/SG76192G/en unknown
- 1992-09-24 HK HK730/92A patent/HK73092A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2541516B2 (ja) | 1996-10-09 |
| DK257186D0 (da) | 1986-05-30 |
| EP0205286B1 (en) | 1991-04-17 |
| ES294480Y (es) | 1988-05-16 |
| PT82638A (en) | 1986-06-01 |
| SG76192G (en) | 1992-10-02 |
| IE861447L (en) | 1986-11-30 |
| US4637819A (en) | 1987-01-20 |
| AU602866B2 (en) | 1990-11-01 |
| KR860008746A (ko) | 1986-12-18 |
| DK257186A (da) | 1986-12-01 |
| PH22703A (en) | 1988-11-14 |
| FI862307A7 (fi) | 1986-12-01 |
| PT82638B (pt) | 1992-10-30 |
| GB8613174D0 (en) | 1986-07-02 |
| MX166575B (es) | 1993-01-20 |
| ZA863939B (en) | 1988-11-30 |
| AU5808286A (en) | 1986-12-04 |
| FI95001C (fi) | 1995-12-11 |
| IE57526B1 (en) | 1992-11-04 |
| JPS6257976A (ja) | 1987-03-13 |
| GR861375B (en) | 1986-08-27 |
| CA1290538C (en) | 1991-10-15 |
| EG18390A (en) | 1993-02-28 |
| FI95001B (fi) | 1995-08-31 |
| EP0205286A2 (en) | 1986-12-17 |
| GB2175843B (en) | 1989-10-04 |
| MA20692A1 (fr) | 1986-12-31 |
| EP0205286A3 (en) | 1987-10-07 |
| GB2175843A (en) | 1986-12-10 |
| DE3678755D1 (de) | 1991-05-23 |
| ES294480U (es) | 1987-12-16 |
| HK73092A (en) | 1992-10-02 |
| DK169139B1 (da) | 1994-08-29 |
| FI862307A0 (fi) | 1986-05-30 |
| ATE62590T1 (de) | 1991-05-15 |
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