CH663328A5 - Verfahren zur herstellung einer wegwerfwindel. - Google Patents
Verfahren zur herstellung einer wegwerfwindel. Download PDFInfo
- Publication number
- CH663328A5 CH663328A5 CH6578/83A CH657883A CH663328A5 CH 663328 A5 CH663328 A5 CH 663328A5 CH 6578/83 A CH6578/83 A CH 6578/83A CH 657883 A CH657883 A CH 657883A CH 663328 A5 CH663328 A5 CH 663328A5
- Authority
- CH
- Switzerland
- Prior art keywords
- absorbent
- layer
- core
- water
- density
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 230000002745 absorbent Effects 0.000 claims description 39
- 239000002250 absorbent Substances 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 15
- 238000005253 cladding Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 6
- 230000002209 hydrophobic effect Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- -1 polyethylene Polymers 0.000 description 10
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000004583 superabsorbent polymers (SAPs) Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
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
- A61F13/53—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
-
- 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
- A61F2013/15422—Density
- A61F2013/1543—Density with a density gradient in the horizontal plane
-
- 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
- A61F2013/53463—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 with a reinforcing structure, e.g. net
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)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/449,327 US4496358A (en) | 1982-12-13 | 1982-12-13 | Diaper having variable density absorbent pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH663328A5 true CH663328A5 (de) | 1987-12-15 |
Family
ID=23783751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH6578/83A CH663328A5 (de) | 1982-12-13 | 1983-12-08 | Verfahren zur herstellung einer wegwerfwindel. |
Country Status (19)
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1260202A (en) * | 1984-04-13 | 1989-09-26 | Leo J. Bernardin | Absorbent structure designed for absorbing body fluids |
| ZA852358B (en) * | 1984-04-13 | 1986-02-26 | Kimberly Clark Co | Absorbent structure designed for absorbing body fluids |
| US5176668A (en) * | 1984-04-13 | 1993-01-05 | Kimberly-Clark Corporation | Absorbent structure designed for absorbing body fluids |
| US4699619A (en) * | 1984-08-31 | 1987-10-13 | Kimberly-Clark Corporation | Absorbent structure designed for absorbing body fluids |
| SE458418B (sv) * | 1984-07-16 | 1989-04-03 | Moelnlycke Ab | Absorptionskropp med kontinuerlig densitetsgradient samt saett foer dess framstaellning |
| US4714466A (en) * | 1985-01-25 | 1987-12-22 | Kao Corporation | Absorbent member for tampon |
| JPH0620476B2 (ja) * | 1985-07-31 | 1994-03-23 | メ−ルンリユ−ケ・ア−ベ− | おむつ、衛生ナプキンまたは傷包帯の如き使い捨て物品用吸収材料 |
| JPH0751142B2 (ja) * | 1985-07-31 | 1995-06-05 | メ−ルンリユ−ケ・ア−ベ− | おむつ、衛生ナプキン等の如き使い捨て物品用吸収体 |
| US5047023A (en) * | 1986-07-18 | 1991-09-10 | The Procter & Gamble Company | Absorbent members having low density and basis weight acquisition zones |
| US4834735A (en) * | 1986-07-18 | 1989-05-30 | The Proctor & Gamble Company | High density absorbent members having lower density and lower basis weight acquisition zones |
| CH672249A5 (en) * | 1986-09-08 | 1989-11-15 | Flawa Schweiz Verband Wattefab | Liq. or paste handling plate - is in several layers, with one layer |
| US4738675A (en) * | 1987-02-06 | 1988-04-19 | The Kendall Company | Disposable diaper |
| US5611879A (en) * | 1987-12-18 | 1997-03-18 | Kimberly-Clark Corporation | Absorbent article having an absorbent with a variable density in the Z direction and a method of forming said article |
| IN171232B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-02-22 | 1992-08-22 | Mcneil Ppc Inc | |
| CA2014203C (en) * | 1989-05-08 | 2000-03-21 | Margaret Gwyn Latimer | Absorbent structure having improved fluid surge management and product incorporating same |
| US5330817A (en) * | 1989-05-15 | 1994-07-19 | Milliken Research Corporation | Incontinence pad |
| US4994037A (en) * | 1990-07-09 | 1991-02-19 | Kimberly-Clark Corporation | Absorbent structure designed for absorbing body fluids |
| US5037409A (en) * | 1990-07-12 | 1991-08-06 | Kimberly-Clark Corporation | Absorbent article having a hydrophilic flow-modulating layer |
| ZA92308B (en) * | 1991-09-11 | 1992-10-28 | Kimberly Clark Co | Thin absorbent article having rapid uptake of liquid |
| US5192606A (en) * | 1991-09-11 | 1993-03-09 | Kimberly-Clark Corporation | Absorbent article having a liner which exhibits improved softness and dryness, and provides for rapid uptake of liquid |
| US5348547A (en) * | 1993-04-05 | 1994-09-20 | The Procter & Gamble Company | Absorbent members having improved fluid distribution via low density and basis weight acquisition zones |
| EP0724420B1 (en) * | 1993-10-21 | 2000-02-09 | The Procter & Gamble Company | Catamenial absorbent structures |
| JP4045365B2 (ja) * | 1993-11-15 | 2008-02-13 | 株式会社日本吸収体技術研究所 | 抗菌性複合不織布およびその製造方法 |
| US6060115A (en) | 1996-12-17 | 2000-05-09 | Kimberly-Clark Worldwide, Inc. | Method of making an absorbent pad |
| WO1998026742A1 (en) * | 1996-12-17 | 1998-06-25 | Kimberly-Clark Worldwide, Inc. | Method and system for making an absorbent pad for use in absorbent articles |
| US6610381B1 (en) | 1997-05-09 | 2003-08-26 | Standard Textile Co., Inc. | Absorbent barrier sheet and method of making same |
| US20040230184A1 (en) * | 2003-05-01 | 2004-11-18 | Babusik Kimberly H. | Multiple layer absorbent system |
| US20060058767A1 (en) * | 2004-09-14 | 2006-03-16 | Fen Zhang | Diapers with improved leak prevention |
| JP4580905B2 (ja) * | 2006-06-30 | 2010-11-17 | 大王製紙株式会社 | 吸収性物品 |
| CN109610084A (zh) * | 2018-11-16 | 2019-04-12 | 华尔科技集团股份有限公司 | 一种生克片及松口袜 |
| GB2594266A (en) * | 2020-04-21 | 2021-10-27 | Chellies Creation Ltd | Incontinence pants |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3308826A (en) * | 1961-03-09 | 1967-03-14 | Celanese Corp | Sanitary napkins |
| US3595235A (en) * | 1969-05-16 | 1971-07-27 | Georgia Pacific Corp | Multilayer absorbent pad |
| US3612055A (en) * | 1969-09-29 | 1971-10-12 | Johnson & Johnson | Disposable diaper or the like and method of manufacture |
| US3837343A (en) * | 1971-10-07 | 1974-09-24 | Johnson & Johnson | Disposable diaper, fabric useful therein, and method of manufacture |
| US3779246A (en) * | 1971-10-07 | 1973-12-18 | Johnson & Johnson | Disposable diaper |
| US3848598A (en) * | 1973-07-09 | 1974-11-19 | Johnson & Johnson | Disposable diaper with double contoured panel |
| US3903890A (en) * | 1974-08-20 | 1975-09-09 | Johnson & Johnson | Disposable diaper of simple construction |
| US3965904A (en) * | 1975-03-18 | 1976-06-29 | Johnson & Johnson | Disposable diaper |
| US4044768A (en) * | 1976-02-23 | 1977-08-30 | Johnson & Johnson | Diaper with split puff bonded facing |
| ZA773902B (en) * | 1976-08-09 | 1979-02-28 | Colgate Palmolive Co | Absorbent article with improved pad |
| US4047531A (en) * | 1976-08-09 | 1977-09-13 | Colgate-Palmolive Company | Absorbent article with differential pad |
| US4223677A (en) * | 1979-05-11 | 1980-09-23 | Scott Paper Company | Absorbent fibrous structure and disposable diaper including same |
| US4282874A (en) * | 1979-05-11 | 1981-08-11 | Johnson & Johnson Baby Products Company | Disposable absorbent article of manufacture |
| JPS55166223U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-05-16 | 1980-11-29 | ||
| FR2470590B1 (fr) * | 1979-12-03 | 1986-08-01 | Colgate Palmolive Co | Article absorbant muni d'un tampon multicouche |
| GR75722B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1981-06-11 | 1984-08-02 | Johnson & Johnson Baby Prod |
-
1982
- 1982-12-13 US US06/449,327 patent/US4496358A/en not_active Expired - Lifetime
-
1983
- 1983-11-30 ZA ZA838931A patent/ZA838931B/xx unknown
- 1983-12-02 DE DE19833343628 patent/DE3343628A1/de not_active Withdrawn
- 1983-12-08 CH CH6578/83A patent/CH663328A5/de not_active IP Right Cessation
- 1983-12-09 NZ NZ206537A patent/NZ206537A/en unknown
- 1983-12-12 IT IT49487/83A patent/IT1170583B/it active
- 1983-12-12 ES ES1983285057U patent/ES285057Y/es not_active Expired
- 1983-12-12 CA CA000443065A patent/CA1210202A/en not_active Expired
- 1983-12-12 PT PT77805A patent/PT77805B/pt unknown
- 1983-12-12 AU AU22293/83A patent/AU563968B2/en not_active Ceased
- 1983-12-12 BR BR8306835A patent/BR8306835A/pt unknown
- 1983-12-13 GR GR73236A patent/GR79571B/el unknown
- 1983-12-13 DK DK573183A patent/DK573183A/da not_active Application Discontinuation
- 1983-12-13 NL NL8304292A patent/NL8304292A/nl not_active Application Discontinuation
- 1983-12-13 BE BE0/212031A patent/BE898437A/fr not_active IP Right Cessation
- 1983-12-13 PH PH29968A patent/PH21806A/en unknown
- 1983-12-13 FR FR8319944A patent/FR2537407B1/fr not_active Expired
- 1983-12-13 GB GB08333203A patent/GB2131699B/en not_active Expired
- 1983-12-13 JP JP58234925A patent/JPS59112012A/ja active Granted
-
1984
- 1984-04-26 ES ES1984279052U patent/ES279052Y/es not_active Expired
-
1985
- 1985-08-01 ES ES1985288508U patent/ES288508Y/es not_active Expired
- 1985-08-01 ES ES1985288507U patent/ES288507Y/es not_active Expired
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |