ZA200500675B - Compressed absorbent tampon - Google Patents
Compressed absorbent tampon Download PDFInfo
- Publication number
- ZA200500675B ZA200500675B ZA200500675A ZA200500675A ZA200500675B ZA 200500675 B ZA200500675 B ZA 200500675B ZA 200500675 A ZA200500675 A ZA 200500675A ZA 200500675 A ZA200500675 A ZA 200500675A ZA 200500675 B ZA200500675 B ZA 200500675B
- Authority
- ZA
- South Africa
- Prior art keywords
- tampon
- open structure
- open
- heating
- fibrous web
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title description 13
- 239000002250 absorbent Substances 0.000 title description 13
- 239000000835 fiber Substances 0.000 claims description 72
- 238000000034 method Methods 0.000 claims description 61
- 238000010438 heat treatment Methods 0.000 claims description 35
- 238000007906 compression Methods 0.000 claims description 33
- 230000006835 compression Effects 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 27
- 238000004804 winding Methods 0.000 claims description 5
- 239000005022 packaging material Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 8
- 229920000297 Rayon Polymers 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000009960 carding Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920000433 Lyocell Polymers 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 241000736285 Sphagnum Species 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000003313 weakening effect Effects 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
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
- A61F13/2082—Apparatus or processes of manufacturing
- A61F13/2085—Catamenial tampons
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Manufacturing & Machinery (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)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/179,430 US20030233742A1 (en) | 2002-06-25 | 2002-06-25 | Compressed absorbent tampon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200500675B true ZA200500675B (en) | 2006-11-29 |
Family
ID=29734897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200500675A ZA200500675B (en) | 2002-06-25 | 2005-01-24 | Compressed absorbent tampon |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20030233742A1 (fr) |
| EP (1) | EP1534206B1 (fr) |
| CN (1) | CN1674844A (fr) |
| AR (1) | AR039746A1 (fr) |
| AU (2) | AU2003243410A1 (fr) |
| BR (1) | BR0312205A (fr) |
| CA (1) | CA2491071A1 (fr) |
| DE (1) | DE60315665T2 (fr) |
| MX (1) | MXPA05000210A (fr) |
| RU (1) | RU2004138084A (fr) |
| WO (1) | WO2004000184A1 (fr) |
| ZA (1) | ZA200500675B (fr) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7124483B2 (en) * | 2003-05-12 | 2006-10-24 | The Procter & Gamble Company | Process for producing stabilized tampons |
| US7472463B2 (en) * | 2003-05-12 | 2009-01-06 | The Procter & Gamble Company | Process for producing a stabilized compressed tampon |
| US7888412B2 (en) * | 2004-03-26 | 2011-02-15 | Board Of Trustees Of The University Of Alabama | Polymer dissolution and blend formation in ionic liquids |
| US8864640B2 (en) * | 2004-05-14 | 2014-10-21 | Mcneil-Ppc, Inc. | Methods of packaging intravaginal device |
| US7550520B2 (en) * | 2005-05-31 | 2009-06-23 | The University Of Alabama | Method of preparing high orientation nanoparticle-containing sheets or films using ionic liquids, and the sheets or films produced thereby |
| US8883193B2 (en) | 2005-06-29 | 2014-11-11 | The University Of Alabama | Cellulosic biocomposites as molecular scaffolds for nano-architectures |
| US7886413B2 (en) * | 2008-01-03 | 2011-02-15 | The Procter & Gamble Company | Method for improved stabilization of a tampon |
| WO2009105236A1 (fr) | 2008-02-19 | 2009-08-27 | The Board Of Trustees Of The University Of Alabama | Systèmes de liquides ioniques pour le traitement de biomasse, leurs composants et/ou dérivés et leurs mélanges |
| US20090234268A1 (en) * | 2008-03-11 | 2009-09-17 | Playtex Products, Llc | Tampon pledgets with improved leakage protection |
| WO2010078300A1 (fr) | 2008-12-29 | 2010-07-08 | The Board Of Trustees Of The University Of Alabama | Liquides ioniques à double fonction et sels de ceux-ci |
| US9096743B2 (en) | 2009-06-01 | 2015-08-04 | The Board Of Trustees Of The University Of Alabama | Process for forming films, fibers, and beads from chitinous biomass |
| AU2009348943B2 (en) | 2009-06-29 | 2014-04-10 | Essity Hygiene And Health Aktiebolag | Menstrual tampon with wave shaped compression lines |
| US8784691B2 (en) | 2009-07-24 | 2014-07-22 | Board Of Trustees Of The University Of Alabama | Conductive composites prepared using ionic liquids |
| US9394375B2 (en) | 2011-03-25 | 2016-07-19 | Board Of Trustees Of The University Of Alabama | Compositions containing recyclable ionic liquids for use in biomass processing |
| US9610201B2 (en) | 2011-05-05 | 2017-04-04 | Kimberly-Clark Worldwide, Inc. | Tampon having multiple absorbent regions |
| AR082603A1 (es) | 2011-08-09 | 2012-12-19 | Lavaque Oscar | Un dispositivo solubilizador de dioxido de carbono en una bebida, de presion variable |
| US9211217B2 (en) * | 2012-10-31 | 2015-12-15 | Kimberly-Clark Worldwide, Inc. | Method of manufacturing tampons by forming a softwind with contact elements |
| JP6321175B2 (ja) * | 2013-12-20 | 2018-05-09 | ザ プロクター アンド ギャンブル カンパニー | プロファイルヒートシールの方法 |
| US10100131B2 (en) | 2014-08-27 | 2018-10-16 | The Board Of Trustees Of The University Of Alabama | Chemical pulping of chitinous biomass for chitin |
| US10011931B2 (en) | 2014-10-06 | 2018-07-03 | Natural Fiber Welding, Inc. | Methods, processes, and apparatuses for producing dyed and welded substrates |
| US10982381B2 (en) | 2014-10-06 | 2021-04-20 | Natural Fiber Welding, Inc. | Methods, processes, and apparatuses for producing welded substrates |
| DE102014117388A1 (de) | 2014-11-27 | 2016-06-02 | Aixtron Se | Verfahren zum Kalibrieren einer Pyrometeranordnung eines CVD- oder PVD-Reaktors |
| EP3433416B1 (fr) | 2016-03-25 | 2023-12-06 | Natural Fiber Welding, Inc. | Méthode permettant de produire d'un substrat soudé |
| US11085133B2 (en) | 2016-05-03 | 2021-08-10 | Natural Fiber Welding, Inc. | Methods, processes, and apparatuses for producing dyed and welded substrates |
| US10927191B2 (en) | 2017-01-06 | 2021-02-23 | The Board Of Trustees Of The University Of Alabama | Coagulation of chitin from ionic liquid solutions using kosmotropic salts |
| US10941258B2 (en) | 2017-03-24 | 2021-03-09 | The Board Of Trustees Of The University Of Alabama | Metal particle-chitin composite materials and methods of making thereof |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2077231A (en) * | 1935-10-16 | 1937-04-13 | Int Cellucotton Products | Machine for pointing and drying tampons |
| US3095343A (en) * | 1960-09-15 | 1963-06-25 | United States Filter Corp | Method for treating continuous filamentary tows |
| US3819435A (en) * | 1968-11-13 | 1974-06-25 | Celanese Corp | Process for making cigarette filters from short synthetic fibers |
| US3716430A (en) * | 1969-10-15 | 1973-02-13 | Mo Och Domsjoe Ab | Tampon and process and apparatus for making the same |
| US3783069A (en) * | 1972-03-03 | 1974-01-01 | Johns Manville | Method and apparatus for producing fibrous tubular articles |
| US4081884A (en) * | 1977-05-11 | 1978-04-04 | Dr. Carl Hahn, Gmbh | Method for making dimensionally stable articles |
| SE8301783L (sv) * | 1983-03-30 | 1984-10-01 | Textil Ab Sanett | Hygienprodukt samt sett vid framstellning av denna |
| US5252275A (en) * | 1991-03-07 | 1993-10-12 | Weyerhauser Company | Method of densifying crosslinked fibers |
| SE460700B (sv) * | 1988-03-04 | 1989-11-13 | Johnson & Johnson Gmbh | Foerfarande foer framstaellning av en tampong genom korsvis lindning samt daerigenom framstaelld tampong |
| US4886697A (en) * | 1988-04-29 | 1989-12-12 | Weyerhaeuser Company | Thermoplastic material containing absorbent pad or other article |
| DE3815506A1 (de) * | 1988-05-06 | 1989-11-16 | Pelz & Co Kg W | Verfahren zur herstellung eines tampons und anlage zur durchfuehrung des verfahrens |
| AT401610B (de) * | 1989-01-03 | 1996-10-25 | Johnson & Johnson Ges M B H | Verfahren und vorrichtung zum herstellen von gewickelten, im wesentlichen zylindrischen gegenständen, insbesondere tampons |
| US4961974A (en) * | 1989-03-03 | 1990-10-09 | Ahlstrom Filtration, Inc. | Laminated filters |
| US6283952B1 (en) * | 1992-12-30 | 2001-09-04 | Tambrands, Inc. | Shaped tampon |
| DE4304505C2 (de) * | 1993-02-15 | 1995-05-18 | Johnson & Johnson Gmbh | Tampon, insbesondere für die Frauenhygiene, sowie Verfahren und Vorrichtung zur Herstellung desselben |
| US5525407A (en) * | 1994-01-03 | 1996-06-11 | Mcneil-Ppc, Inc. | Integrated absorbent structures with density and liquid affinity gradients |
| US6171695B1 (en) * | 1994-09-21 | 2001-01-09 | Kimberly-Clark Worldwide, Inc. | Thin absorbent pads for food products |
| US5827256A (en) * | 1995-04-21 | 1998-10-27 | Kimberly-Clark Worldwide, Inc | Tampon having a protective finger sheath and a method of forming |
| CA2181015C (fr) * | 1995-07-14 | 2000-10-10 | Thomas C. Mcnelis | Bord de support d'applicateur de tampon a extremite d'insertion ouverte, servant au post formage de l'extremite d'insertion d'un tampon |
| US5634248A (en) * | 1995-07-14 | 1997-06-03 | Playtex Products, Inc. | Method for post forming a rounded insertion end of a tampon pledget of an open-ended applicator |
| DE19613071C1 (de) * | 1996-03-22 | 1997-10-16 | Johnson & Johnson Gmbh | Verfahren und Vorrichtung zum Umformen von Watteprodukten |
-
2002
- 2002-06-25 US US10/179,430 patent/US20030233742A1/en not_active Abandoned
-
2003
- 2003-06-05 CA CA002491071A patent/CA2491071A1/fr not_active Abandoned
- 2003-06-05 AU AU2003243410A patent/AU2003243410A1/en not_active Abandoned
- 2003-06-05 RU RU2004138084/15A patent/RU2004138084A/ru not_active Application Discontinuation
- 2003-06-05 WO PCT/US2003/017751 patent/WO2004000184A1/fr active IP Right Grant
- 2003-06-05 CN CNA038189070A patent/CN1674844A/zh active Pending
- 2003-06-05 EP EP03761039A patent/EP1534206B1/fr not_active Expired - Fee Related
- 2003-06-05 DE DE60315665T patent/DE60315665T2/de not_active Expired - Fee Related
- 2003-06-05 BR BR0312205-0A patent/BR0312205A/pt not_active IP Right Cessation
- 2003-06-05 MX MXPA05000210A patent/MXPA05000210A/es unknown
- 2003-06-25 AR ARP030102280A patent/AR039746A1/es not_active Application Discontinuation
-
2005
- 2005-01-24 ZA ZA200500675A patent/ZA200500675B/en unknown
-
2009
- 2009-04-23 AU AU2009201586A patent/AU2009201586A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2491071A1 (fr) | 2003-12-31 |
| BR0312205A (pt) | 2005-05-10 |
| EP1534206A1 (fr) | 2005-06-01 |
| CN1674844A (zh) | 2005-09-28 |
| AR039746A1 (es) | 2005-03-09 |
| DE60315665T2 (de) | 2008-06-05 |
| EP1534206B1 (fr) | 2007-08-15 |
| WO2004000184A9 (fr) | 2004-06-17 |
| WO2004000184A1 (fr) | 2003-12-31 |
| MXPA05000210A (es) | 2005-09-30 |
| RU2004138084A (ru) | 2005-07-20 |
| DE60315665D1 (de) | 2007-09-27 |
| AU2009201586A1 (en) | 2009-05-21 |
| AU2003243410A1 (en) | 2004-01-06 |
| US20030233742A1 (en) | 2003-12-25 |
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