WO2005004768A3 - Articles containing nanofibers produced from a low energy process - Google Patents
Articles containing nanofibers produced from a low energy process Download PDFInfo
- Publication number
- WO2005004768A3 WO2005004768A3 PCT/US2004/021129 US2004021129W WO2005004768A3 WO 2005004768 A3 WO2005004768 A3 WO 2005004768A3 US 2004021129 W US2004021129 W US 2004021129W WO 2005004768 A3 WO2005004768 A3 WO 2005004768A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nanofibers
- wipes
- articles
- less
- fibrillation process
- Prior art date
Links
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
- A61F13/51—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 outer layers
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
- D04H13/02—Production of non-woven fabrics by partial defibrillation of oriented thermoplastics films
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Textile Engineering (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nonwoven Fabrics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006518754A JP2007528748A (en) | 2003-06-30 | 2004-06-30 | Articles containing nanofibers manufactured by a low energy process |
EP20040756496 EP1638496B1 (en) | 2003-06-30 | 2004-06-30 | Articles containing nanofibers produced from a low energy process |
MXPA06000046A MXPA06000046A (en) | 2003-06-30 | 2004-06-30 | Articles containing nanofibers produced from a low energy process. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48372903P | 2003-06-30 | 2003-06-30 | |
US60/483,729 | 2003-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005004768A2 WO2005004768A2 (en) | 2005-01-20 |
WO2005004768A3 true WO2005004768A3 (en) | 2005-04-14 |
Family
ID=34061982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/021129 WO2005004768A2 (en) | 2003-06-30 | 2004-06-30 | Articles containing nanofibers produced from a low energy process |
Country Status (6)
Country | Link |
---|---|
US (1) | US20040266300A1 (en) |
EP (1) | EP1638496B1 (en) |
JP (2) | JP2007528748A (en) |
CN (1) | CN100564643C (en) |
MX (1) | MXPA06000046A (en) |
WO (1) | WO2005004768A2 (en) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8487156B2 (en) | 2003-06-30 | 2013-07-16 | The Procter & Gamble Company | Hygiene articles containing nanofibers |
US8395016B2 (en) | 2003-06-30 | 2013-03-12 | The Procter & Gamble Company | Articles containing nanofibers produced from low melt flow rate polymers |
EP1687480B1 (en) * | 2003-10-22 | 2011-06-08 | E.I. Du Pont De Nemours And Company | Porous fibrous sheets of nanofibers |
EP2463427A1 (en) | 2004-04-19 | 2012-06-13 | The Procter & Gamble Company | Fibers, nonwovens and articles containing nanofibers produced from broad molecular weight distribution polymers |
ES2361843T3 (en) | 2004-04-19 | 2011-06-22 | THE PROCTER & GAMBLE COMPANY | ITEMS CONTAINING NANOFIBERS TO USE AS BARRIERS. |
ES2354617T3 (en) * | 2004-04-19 | 2011-03-16 | The Procter And Gamble Company | FIBERS, NON-FABRICED MATERIALS AND ITEMS CONTAINING NANOFIBERS PRODUCED FROM POLYMERS WITH HIGH TEMPERATURE OF GLASS TRANSITION. |
US20060094320A1 (en) * | 2004-11-02 | 2006-05-04 | Kimberly-Clark Worldwide, Inc. | Gradient nanofiber materials and methods for making same |
US7390760B1 (en) | 2004-11-02 | 2008-06-24 | Kimberly-Clark Worldwide, Inc. | Composite nanofiber materials and methods for making same |
US7235122B2 (en) * | 2004-11-08 | 2007-06-26 | E. I. Du Pont De Nemours And Company | Filtration media for filtering particulate material from gas streams |
US20060135020A1 (en) * | 2004-12-17 | 2006-06-22 | Weinberg Mark G | Flash spun web containing sub-micron filaments and process for forming same |
US7438777B2 (en) * | 2005-04-01 | 2008-10-21 | North Carolina State University | Lightweight high-tensile, high-tear strength bicomponent nonwoven fabrics |
US20100029161A1 (en) * | 2005-06-24 | 2010-02-04 | North Carolina State University | Microdenier fibers and fabrics incorporating elastomers or particulate additives |
MX2007016348A (en) * | 2005-06-24 | 2008-03-05 | Univ North Carolina State | High strength, durable micro & nano-fiber fabrics produced by fibrillating bicomponent islands in the sea fibers. |
US7883772B2 (en) * | 2005-06-24 | 2011-02-08 | North Carolina State University | High strength, durable fabrics produced by fibrillating multilobal fibers |
US7666343B2 (en) * | 2006-10-18 | 2010-02-23 | Polymer Group, Inc. | Process and apparatus for producing sub-micron fibers, and nonwovens and articles containing same |
EP2091492B1 (en) * | 2006-12-11 | 2011-09-28 | Sca Hygiene Products AB | Absorbent article with a strongly hydrophobic layer |
US20080287896A1 (en) * | 2007-05-15 | 2008-11-20 | The Procter & Gamble Company | Absorbent Article With Hydrophilic Lotion And High Barrier Cuffs |
ATE515275T1 (en) * | 2007-05-15 | 2011-07-15 | Procter & Gamble | USE OF A LOTION COMPOSITION ON AN ABSORBENT ARTICLE TO REDUCE FECAL OR MENSES ADHESION TO THE SKIN |
EP1992367B1 (en) | 2007-05-15 | 2012-06-27 | The Procter & Gamble Company | Absorbent article comprising a lotion composition for reducing adherence of feces or menses to the skin |
US20100018641A1 (en) * | 2007-06-08 | 2010-01-28 | Kimberly-Clark Worldwide, Inc. | Methods of Applying Skin Wellness Agents to a Nonwoven Web Through Electrospinning Nanofibers |
WO2009062009A2 (en) | 2007-11-09 | 2009-05-14 | Hollingsworth & Vose Company | Meltblown filter medium |
US8986432B2 (en) | 2007-11-09 | 2015-03-24 | Hollingsworth & Vose Company | Meltblown filter medium, related applications and uses |
US8349449B2 (en) | 2008-05-15 | 2013-01-08 | The Clorox Company | Polymer active complex fibers |
US8950587B2 (en) | 2009-04-03 | 2015-02-10 | Hollingsworth & Vose Company | Filter media suitable for hydraulic applications |
US20100305529A1 (en) * | 2009-06-02 | 2010-12-02 | Gregory Ashton | Absorbent Article With Absorbent Polymer Material, Wetness Indicator, And Reduced Migration Of Surfactant |
US20110054429A1 (en) * | 2009-08-25 | 2011-03-03 | Sns Nano Fiber Technology, Llc | Textile Composite Material for Decontaminating the Skin |
CN102753128B (en) | 2010-02-10 | 2015-02-18 | 宝洁公司 | Absorbent article with bonded web material |
US8679218B2 (en) | 2010-04-27 | 2014-03-25 | Hollingsworth & Vose Company | Filter media with a multi-layer structure |
CA2803010C (en) * | 2010-07-02 | 2015-11-24 | The Procter & Gamble Company | Dissolvable fibrous web structure article comprising active agents |
CN105647715B (en) | 2010-07-02 | 2019-10-25 | 宝洁公司 | Detergent product |
BR112013000101A2 (en) | 2010-07-02 | 2016-05-17 | Procter & Gamble | filaments comprising active agent nonwoven webs and methods of manufacture thereof |
BR112013000044B1 (en) | 2010-07-02 | 2022-01-04 | The Procter & Gamble Company | METHOD FOR THE DISTRIBUTION OF ACTIVE AGENTS TO FABRIC ARTICLES OR HARD SURFACES |
JP6058874B2 (en) * | 2010-08-19 | 2017-01-11 | 株式会社アストム | Ion exchange membrane and method for producing the same |
US10155186B2 (en) | 2010-12-17 | 2018-12-18 | Hollingsworth & Vose Company | Fine fiber filter media and processes |
US20120152821A1 (en) | 2010-12-17 | 2012-06-21 | Hollingsworth & Vose Company | Fine fiber filter media and processes |
US20140272223A1 (en) * | 2013-03-15 | 2014-09-18 | The Procter & Gamble Company | Packages for articles of commerce |
US9694306B2 (en) | 2013-05-24 | 2017-07-04 | Hollingsworth & Vose Company | Filter media including polymer compositions and blends |
US11598026B2 (en) | 2014-05-07 | 2023-03-07 | Biax-Fiberfilm Corporation | Spun-blown non-woven web |
EP3215088A1 (en) | 2014-11-06 | 2017-09-13 | The Procter and Gamble Company | Absorbent article with color effects |
EP4268779A3 (en) | 2014-11-06 | 2023-12-13 | The Procter & Gamble Company | Patterned apertured webs |
CN107072840B (en) | 2014-11-06 | 2020-10-27 | 宝洁公司 | Crimped fiber spunbond nonwoven web/laminate |
US10343095B2 (en) | 2014-12-19 | 2019-07-09 | Hollingsworth & Vose Company | Filter media comprising a pre-filter layer |
US20170000656A1 (en) | 2015-06-30 | 2017-01-05 | The Procter & Gamble Company | Absorbent article with elasticized region |
EP3316840B1 (en) | 2015-06-30 | 2019-03-20 | The Procter and Gamble Company | Absorbent article with elasticized waist region |
CN107809989B (en) | 2015-06-30 | 2020-12-11 | 宝洁公司 | Chassis design for absorbent articles |
JP6882519B2 (en) | 2017-01-27 | 2021-06-02 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | Composition in the form of a soluble solid structure comprising effervescent agglomerated particles |
US11278458B2 (en) | 2017-03-27 | 2022-03-22 | The Procter & Gamble Company | Crimped fiber spunbond nonwoven webs/laminates |
MX2019013048A (en) | 2017-05-16 | 2019-12-11 | Procter & Gamble | Conditioning hair care compositions in the form of dissolvable solid structures. |
JP6523398B2 (en) * | 2017-09-27 | 2019-05-29 | 大王製紙株式会社 | Absorbent articles |
US11111614B2 (en) | 2018-06-08 | 2021-09-07 | Ascend Performance Materials Operations Llc | Method for tuning characteristics of a polyamide nanofiber nonwoven |
US11666514B2 (en) | 2018-09-21 | 2023-06-06 | The Procter & Gamble Company | Fibrous structures containing polymer matrix particles with perfume ingredients |
JP2020156669A (en) * | 2019-03-26 | 2020-10-01 | 花王株式会社 | Nonwoven fabric for absorbent article |
MX2021013141A (en) | 2019-06-28 | 2021-12-10 | Procter & Gamble | Dissolvable solid fibrous articles containing anionic surfactants. |
EP4188554A1 (en) | 2020-07-31 | 2023-06-07 | The Procter & Gamble Company | Water-soluble fibrous pouch containing prills for hair care |
CN113215674B (en) * | 2021-06-28 | 2022-03-04 | 江南大学 | Nanofiber, preparation method and application thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3806289A (en) * | 1972-04-05 | 1974-04-23 | Kimberly Clark Co | Apparatus for producing strong and highly opaque random fibrous webs |
US4100324A (en) * | 1974-03-26 | 1978-07-11 | Kimberly-Clark Corporation | Nonwoven fabric and method of producing same |
US4587154A (en) * | 1985-07-08 | 1986-05-06 | Kimberly-Clark Corporation | Oil and grease absorbent rinsable nonwoven fabric |
US4818464A (en) * | 1984-08-30 | 1989-04-04 | Kimberly-Clark Corporation | Extrusion process using a central air jet |
WO1997005306A1 (en) * | 1995-08-02 | 1997-02-13 | Kimberly-Clark Worldwide, Inc. | Method and apparatus for the production of artificial fibers, non-woven webs and sorbency non-woven fabrics |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536361A (en) * | 1978-08-28 | 1985-08-20 | Torobin Leonard B | Method for producing plastic microfilaments |
CA1284411C (en) * | 1984-08-30 | 1991-05-28 | Kimberly-Clark Worldwide, Inc. | Extrusion process and an extrusion die with a central air jet |
CA1304897C (en) * | 1986-05-30 | 1992-07-14 | Hajime Itoh | Porous membrane |
US4973325A (en) * | 1987-11-20 | 1990-11-27 | Kimberly-Clark Corporation | Absorbent article having a fluid transfer member |
DE3801080A1 (en) * | 1988-01-16 | 1989-07-27 | Bayer Ag | METHOD FOR PRODUCING FINE POLYMER FIBERS |
DE3810596A1 (en) * | 1988-03-29 | 1989-10-12 | Bayer Ag | FINE FIBERS FROM POLYPHENYL SULFIDE |
DE4011883A1 (en) * | 1990-04-12 | 1991-10-17 | Bayer Ag | METHOD FOR THE PRODUCTION OF FINE-FIBER FIBER MATS FROM THERMOPLASTIC POLYMERS |
AU636487B2 (en) * | 1990-06-18 | 1993-04-29 | Kimberly-Clark Worldwide, Inc. | A nonwoven web with improved barrier properties |
DE4040242A1 (en) * | 1990-12-15 | 1992-06-17 | Peter Roger Dipl Ing Nyssen | METHOD AND DEVICE FOR PRODUCING FINE FIBERS FROM THERMOPLASTIC POLYMERS |
EP0498672A3 (en) * | 1991-02-07 | 1993-06-23 | Chisso Corporation | Microfiber-generating fibers and woven or non-woven fabrics produced therefrom |
US5183670A (en) * | 1991-04-30 | 1993-02-02 | United Technologies Corporation | Bi-functional transfer foot |
US5244482A (en) * | 1992-03-26 | 1993-09-14 | The University Of Tennessee Research Corporation | Post-treatment of nonwoven webs |
JPH06192954A (en) * | 1992-12-24 | 1994-07-12 | Unitika Ltd | Extra fine fiber non-woven fabric and its production |
JPH06192953A (en) * | 1992-12-24 | 1994-07-12 | Unitika Ltd | Polyolefin extra fine fiber non-woven fabric and its production |
US5518801A (en) * | 1993-08-03 | 1996-05-21 | The Procter & Gamble Company | Web materials exhibiting elastic-like behavior |
JPH0780062A (en) * | 1993-09-17 | 1995-03-28 | Asahi Medical Co Ltd | Endotoxin removing device and production of purified blood |
CA2129210A1 (en) * | 1994-03-31 | 1995-10-01 | Debra Jean Mcdowall | Liquid distribution layer for absorbent articles |
US5679379A (en) * | 1995-01-09 | 1997-10-21 | Fabbricante; Anthony S. | Disposable extrusion apparatus with pressure balancing modular die units for the production of nonwoven webs |
DE69635691T2 (en) * | 1995-11-30 | 2006-09-14 | Kimberly-Clark Worldwide, Inc., Neenah | Nonwoven web made of superfine microfibers |
US6114017A (en) * | 1997-07-23 | 2000-09-05 | Fabbricante; Anthony S. | Micro-denier nonwoven materials made using modular die units |
US6183670B1 (en) * | 1997-09-23 | 2001-02-06 | Leonard Torobin | Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby |
US6315806B1 (en) * | 1997-09-23 | 2001-11-13 | Leonard Torobin | Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby |
US6269513B1 (en) * | 1998-08-28 | 2001-08-07 | Leonard B. Torobin | Wipe pads with superior solids removal ability using sub-micron filaments |
AU2705600A (en) * | 1998-10-01 | 2000-05-01 | University Of Akron, The | Process and apparatus for the production of nanofibers |
US6284680B1 (en) * | 1998-11-17 | 2001-09-04 | Japan Vilene Company | Nonwoven fabric containing fine fibers, and a filter material |
US6110588A (en) * | 1999-02-05 | 2000-08-29 | 3M Innovative Properties Company | Microfibers and method of making |
US20020035354A1 (en) * | 2000-06-21 | 2002-03-21 | The Procter & Gamble Company | Absorbent barrier structures having a high convective air flow rate and articles made therefrom |
US6746517B2 (en) * | 2000-09-05 | 2004-06-08 | Donaldson Company, Inc. | Filter structure with two or more layers of fine fiber having extended useful service life |
EP1319811B1 (en) * | 2000-09-20 | 2005-11-30 | Toyota Jidosha Kabushiki Kaisha | Exhaust emission control filter and method of controlling exhaust emission |
JP2002201560A (en) * | 2000-12-28 | 2002-07-19 | Mitsui Chemicals Inc | Polypropylene for ultrafine fiber melt-blown nonwoven fabric and nonwoven fabric and air filter each made therefrom |
US6520425B1 (en) * | 2001-08-21 | 2003-02-18 | The University Of Akron | Process and apparatus for the production of nanofibers |
JP2005509546A (en) * | 2001-11-16 | 2005-04-14 | ポリマー・グループ・インコーポレーテツド | Non-woven barrier fabric having an improved barrier with respect to weight performance |
US6695992B2 (en) * | 2002-01-22 | 2004-02-24 | The University Of Akron | Process and apparatus for the production of nanofibers |
US20040092185A1 (en) * | 2002-11-13 | 2004-05-13 | Grafe Timothy H. | Wipe material with nanofiber layer |
US20050053782A1 (en) * | 2003-09-04 | 2005-03-10 | Ayusman Sen | Process for forming polymeric micro and nanofibers |
-
2004
- 2004-06-25 US US10/877,540 patent/US20040266300A1/en not_active Abandoned
- 2004-06-30 CN CNB200480018626XA patent/CN100564643C/en not_active Expired - Lifetime
- 2004-06-30 EP EP20040756496 patent/EP1638496B1/en not_active Expired - Lifetime
- 2004-06-30 MX MXPA06000046A patent/MXPA06000046A/en unknown
- 2004-06-30 WO PCT/US2004/021129 patent/WO2005004768A2/en active Application Filing
- 2004-06-30 JP JP2006518754A patent/JP2007528748A/en active Pending
-
2009
- 2009-10-07 JP JP2009233634A patent/JP2010005431A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3806289A (en) * | 1972-04-05 | 1974-04-23 | Kimberly Clark Co | Apparatus for producing strong and highly opaque random fibrous webs |
US4100324A (en) * | 1974-03-26 | 1978-07-11 | Kimberly-Clark Corporation | Nonwoven fabric and method of producing same |
US4818464A (en) * | 1984-08-30 | 1989-04-04 | Kimberly-Clark Corporation | Extrusion process using a central air jet |
US4587154A (en) * | 1985-07-08 | 1986-05-06 | Kimberly-Clark Corporation | Oil and grease absorbent rinsable nonwoven fabric |
WO1997005306A1 (en) * | 1995-08-02 | 1997-02-13 | Kimberly-Clark Worldwide, Inc. | Method and apparatus for the production of artificial fibers, non-woven webs and sorbency non-woven fabrics |
Non-Patent Citations (1)
Title |
---|
RENEKER D H: "NANOFIBERS FOR ENGINEERD TEXTILES", UMIST CONFERENCE. TEXTILES ENGINEERED FOR PERFORMANCE, XX, XX, 20 April 1998 (1998-04-20), pages COMPLETE, XP002919296 * |
Also Published As
Publication number | Publication date |
---|---|
JP2007528748A (en) | 2007-10-18 |
EP1638496A2 (en) | 2006-03-29 |
MXPA06000046A (en) | 2006-03-21 |
CN100564643C (en) | 2009-12-02 |
EP1638496B1 (en) | 2013-05-08 |
CN1816659A (en) | 2006-08-09 |
US20040266300A1 (en) | 2004-12-30 |
JP2010005431A (en) | 2010-01-14 |
WO2005004768A2 (en) | 2005-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2005004768A3 (en) | Articles containing nanofibers produced from a low energy process | |
CA2560021A1 (en) | Fibers, nonwovens and articles containing nanofibers produced from high glass transition temperature polymers | |
CA2560018A1 (en) | Fibers, nonwovens and articles containing nanofibers produced from broad molecular weight distribution polymers | |
WO2005004767A3 (en) | Hygiene articles containing nanofibers | |
CA2561081C (en) | Articles containing nanofibers for use as barriers | |
JP4871721B2 (en) | Articles containing nanofibers made of polymers with low melt flow rate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2004756496 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2004818626X Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006518754 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/a/2006/000046 Country of ref document: MX |
|
WWP | Wipo information: published in national office |
Ref document number: 2004756496 Country of ref document: EP |