BR0009807A - Lêndeas fibrosas absorventes e processos para preparação das lêndeas fibrosas que são úteis em um artigo absorvente - Google Patents
Lêndeas fibrosas absorventes e processos para preparação das lêndeas fibrosas que são úteis em um artigo absorventeInfo
- Publication number
- BR0009807A BR0009807A BR0009807-8A BR0009807A BR0009807A BR 0009807 A BR0009807 A BR 0009807A BR 0009807 A BR0009807 A BR 0009807A BR 0009807 A BR0009807 A BR 0009807A
- Authority
- BR
- Brazil
- Prior art keywords
- nits
- fibrous
- absorbent
- useful
- processes
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
-
- 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
- A61F13/535—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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
- A61F13/15634—Making fibrous pads between sheets or webs
-
- 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
- A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53704—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having an inhibiting function on liquid propagation
-
- 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
- A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53743—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/34—Oils, fats, waxes or natural resins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/50—Lubricants; Anti-adhesive agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/007—Modification of pulp properties by mechanical or physical means
-
- 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
- A61F2013/530437—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 a part with elevated absorption means
- A61F2013/530445—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 a part with elevated absorption means by defining a target or acquisition or vulnerability zone
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Hematology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Paper (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
"LêNDEAS FIBROSAS ABSORVENTES E PROCESSOS PARA PREPARAçãO DAS LêNDEAS FIBROSAS QUE SãO úTEIS EM UM ARTIGO ABSORVENTE". São reveladas partículas, de fluxo livre, úteis em artigos absorventes, incluindo lêndeas fibrosas e processos para preparação das lêndeas fibrosas. Em uma concretização, as lêndeas fibrosas são preparadas por amassamento das fibras celulósicas em presença de um condicionador de lêndeas que modifica o tamanho de partícula da lêndea e a propriedade para desempenho aperfeiçoado das partículas. Em outras concretizações, as lêndeas são preparadas em múltiplas etapas de amassamento ou por amassamento das fibras sob duas ou mais condições
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12975299P | 1999-04-16 | 1999-04-16 | |
US12974699P | 1999-04-16 | 1999-04-16 | |
US54775400A | 2000-04-12 | 2000-04-12 | |
US09/547,202 US6562192B1 (en) | 1998-10-02 | 2000-04-12 | Absorbent articles with absorbent free-flowing particles and methods for producing the same |
PCT/US2000/010326 WO2000063487A1 (en) | 1999-04-16 | 2000-04-17 | Absorbent articles and methods for producing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0009807A true BR0009807A (pt) | 2002-11-26 |
Family
ID=27494818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0009807-8A BR0009807A (pt) | 1999-04-16 | 2000-04-17 | Lêndeas fibrosas absorventes e processos para preparação das lêndeas fibrosas que são úteis em um artigo absorvente |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1175528A1 (pt) |
JP (1) | JP2003529681A (pt) |
KR (1) | KR20020003562A (pt) |
CN (1) | CN1354810A (pt) |
AU (1) | AU4356700A (pt) |
BR (1) | BR0009807A (pt) |
MX (1) | MXPA01010451A (pt) |
PE (1) | PE20001412A1 (pt) |
PL (1) | PL366308A1 (pt) |
TR (1) | TR200102990T2 (pt) |
WO (1) | WO2000063487A1 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR0108481A (pt) * | 2000-02-18 | 2005-01-25 | Hakle Kimberly Deutschland Gbm | Artigos absorventes |
US6748671B1 (en) | 2001-10-30 | 2004-06-15 | Weyerhaeuser Company | Process to produce dried singulated cellulose pulp fibers |
US20030192659A1 (en) * | 2001-10-30 | 2003-10-16 | Yancey Michael J. | Dried singulated crosslinked cellulose pulp fibers |
US7018508B2 (en) * | 2001-10-30 | 2006-03-28 | Weyerhaeuser Company | Process for producing dried singulated crosslinked cellulose pulp fibers |
US6782637B2 (en) * | 2001-10-30 | 2004-08-31 | Weyerhaeuser Company | System for making dried singulated crosslinked cellulose pulp fibers |
US7196022B2 (en) | 2001-12-20 | 2007-03-27 | Kimberly-Clark Worldwide, Inc. | Products for controlling microbial generated odors |
US7122174B2 (en) | 2002-09-30 | 2006-10-17 | L'oreal S.A. | Compositions comprising at least one silicone compound and at least one amine compound, and methods for using the same |
US7858841B2 (en) | 2002-12-11 | 2010-12-28 | Kimberly-Clark Worldwide, Inc. | Enhanced body conformance with the use of free flowing particles |
US6984447B2 (en) | 2002-12-26 | 2006-01-10 | Kimberly-Clark Worldwide, Inc. | Method of producing twisted, curly fibers |
US20040214499A1 (en) | 2003-04-25 | 2004-10-28 | Kimberly-Clark Worldwide, Inc. | Absorbent structure with superabsorbent material |
US7169843B2 (en) | 2003-04-25 | 2007-01-30 | Stockhausen, Inc. | Superabsorbent polymer with high permeability |
TWI355261B (en) * | 2003-12-11 | 2012-01-01 | Kao Corp | Topsheet for absorbent article and absorbent arti |
US8653322B2 (en) * | 2004-05-14 | 2014-02-18 | Mcneil-Ppc, Inc. | Intravaginal device with fluid transport plates |
WO2006065110A1 (es) * | 2004-12-15 | 2006-06-22 | Flores Gonzalez Estela Concepc | Mejoras de los absorbentes higienicos ecologicos y biodegradables |
WO2007073265A1 (en) * | 2005-12-22 | 2007-06-28 | Sca Hygiene Products Ab | Absorbent article |
JP4314292B2 (ja) * | 2007-09-25 | 2009-08-12 | 憲司 中村 | 化粧用ティッシュペーパー |
JP5132264B2 (ja) * | 2007-11-07 | 2013-01-30 | 花王株式会社 | 吸収性物品 |
EP2473674B1 (en) * | 2009-09-01 | 2013-07-10 | Armstrong World Industries, Inc. | Cellulosic product forming process and wet formed cellulosic product |
CN102579198B (zh) * | 2012-02-20 | 2014-06-18 | 福建益川自动化设备股份公司 | 一种生产简易训练裤的方法及其加工装置 |
JP5726120B2 (ja) * | 2012-03-30 | 2015-05-27 | ユニ・チャーム株式会社 | 吸収性物品 |
PL2839071T3 (pl) * | 2012-04-18 | 2019-05-31 | Gp Cellulose Gmbh | Zastosowanie środka powierzchniowo czynnego do obróbki masy celulozowej i poprawa przyłączania masy celulozowej siarczanowej do włókna w celu produkcji wiskozy i innych drugorzędnych produktów włóknistych |
US10398610B2 (en) | 2014-05-13 | 2019-09-03 | The Procter & Gamble Company | Absorbent article with dual core |
JP6199243B2 (ja) * | 2014-06-12 | 2017-09-20 | ユニ・チャーム株式会社 | 使用済み衛生用品からリサイクルパルプを製造する方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE302248B (pt) * | 1967-02-01 | 1968-07-08 | Korsnaes Marma Ab | |
EP0225940A1 (en) * | 1985-12-20 | 1987-06-24 | Maria Scamvougeras | Process for the production of disposable hygienic goods and fluff pulp for using in this process |
AU710648B2 (en) * | 1994-12-09 | 1999-09-23 | Procter & Gamble Company, The | Absorbent composites and absorbent articles containing the same |
US5800417A (en) * | 1995-12-12 | 1998-09-01 | Goerg-Wood; Kristin Ann | Absorbent composition comprising hydrogel-forming polymeric material and fiber bundles |
-
2000
- 2000-04-17 TR TR2001/02990T patent/TR200102990T2/xx unknown
- 2000-04-17 KR KR1020017013126A patent/KR20020003562A/ko not_active Application Discontinuation
- 2000-04-17 BR BR0009807-8A patent/BR0009807A/pt not_active Application Discontinuation
- 2000-04-17 PE PE2000000356A patent/PE20001412A1/es not_active Application Discontinuation
- 2000-04-17 PL PL00366308A patent/PL366308A1/xx not_active Application Discontinuation
- 2000-04-17 EP EP00923445A patent/EP1175528A1/en not_active Withdrawn
- 2000-04-17 JP JP2000612560A patent/JP2003529681A/ja active Pending
- 2000-04-17 CN CN00806256A patent/CN1354810A/zh active Pending
- 2000-04-17 WO PCT/US2000/010326 patent/WO2000063487A1/en not_active Application Discontinuation
- 2000-04-17 AU AU43567/00A patent/AU4356700A/en not_active Abandoned
- 2000-04-17 MX MXPA01010451A patent/MXPA01010451A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20020003562A (ko) | 2002-01-12 |
MXPA01010451A (es) | 2002-09-18 |
WO2000063487A1 (en) | 2000-10-26 |
TR200102990T2 (tr) | 2002-10-21 |
PL366308A1 (en) | 2005-01-24 |
PE20001412A1 (es) | 2000-12-13 |
EP1175528A1 (en) | 2002-01-30 |
CN1354810A (zh) | 2002-06-19 |
JP2003529681A (ja) | 2003-10-07 |
AU4356700A (en) | 2000-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |