ES2176724T3 - Material absorbente y su produccion. - Google Patents
Material absorbente y su produccion.Info
- Publication number
- ES2176724T3 ES2176724T3 ES97915813T ES97915813T ES2176724T3 ES 2176724 T3 ES2176724 T3 ES 2176724T3 ES 97915813 T ES97915813 T ES 97915813T ES 97915813 T ES97915813 T ES 97915813T ES 2176724 T3 ES2176724 T3 ES 2176724T3
- Authority
- ES
- Spain
- Prior art keywords
- fibres
- absorbent material
- production
- substance
- absorbent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000002745 absorbent Effects 0.000 title abstract 7
- 239000002250 absorbent Substances 0.000 title abstract 7
- 239000000463 material Substances 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- 230000002209 hydrophobic effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
Classifications
-
- 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
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
-
- 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
- A61L15/52—Water-repellants
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/22—Agents rendering paper porous, absorbent or bulky
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/24—Addition to the formed paper during paper manufacture
- D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/35—Polyalkenes, e.g. polystyrene
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/50—Spraying or projecting
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Inorganic Chemistry (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Artificial Filaments (AREA)
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
Abstract
LA INVENCION SE REFIERE A UN METODO DE PRODUCCION DE MATERIAL ABSORBENTE CON CAPACIDAD DE ABSORCION MEJORADA, EL CUAL COMPRENDE FIBRAS CELULOSICAS. EN DICHO PROCEDIMIENTO LAS FIBRAS CELULOSICAS SE TRATAN, EN PRESENCIA DE AGUA, CON UNA SUSTANCIA HIDROFOBA QUE TIENE UN AREA SUPERFICIAL ESPECIFICA DE 50 M SUP,2 /G, PONIENDO EN CONTACTO DICHA SUSTANCIA CON LAS FIBRAS, CUANDO LAS FIBRAS TIENEN UN CONTENIDO SECO DE AL MENOS EL 20 %. SE DESCRIBE ASIMISMO EL MATERIAL ABSORBENTE OBTENIDO MEDIANTE DICHO METODO; UN ARTICULO ABSORBENTE QUE INCLUYE DICHO MATERIAL; UN PROCEDIMIENTO DE PRODUCCION DE UNA ESTRUCTURA ABSORBENTE QUE COMPRENDE DICHO MATERIAL ABSORBENTE, EN EL CUAL LAS FIBRAS CELULOSICAS SE HAN TRATADO, EN PRESENCIA DE AGUA, CON UNA SUSTANCIA HIDROFOBA QUE TIENE UN AREA SUPERFICIAL ESPECIFICA DE AL MENOS 50 M 2 /G, PONIENDO EN CONTACTO DICHA SUSTANCIA CON LAS FIBRAS, CON UN CONTENIDO SECO DE LAS FIBRAS DE AL MENOS EL 20 %.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9601136A SE9601136D0 (sv) | 1996-03-25 | 1996-03-25 | Hygienic paper and production thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2176724T3 true ES2176724T3 (es) | 2002-12-01 |
Family
ID=20401932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES97915813T Expired - Lifetime ES2176724T3 (es) | 1996-03-25 | 1997-03-24 | Material absorbente y su produccion. |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP0889994B1 (es) |
| JP (1) | JP2000508033A (es) |
| CN (1) | CN1089388C (es) |
| AT (1) | ATE219189T1 (es) |
| AU (1) | AU707581B2 (es) |
| BR (1) | BR9708289A (es) |
| CA (1) | CA2240130A1 (es) |
| CZ (1) | CZ290239B6 (es) |
| DE (1) | DE69713310T2 (es) |
| DK (1) | DK0889994T3 (es) |
| ES (1) | ES2176724T3 (es) |
| ID (1) | ID16308A (es) |
| MX (1) | MX9803751A (es) |
| NZ (1) | NZ330307A (es) |
| PL (1) | PL328992A1 (es) |
| PT (1) | PT889994E (es) |
| RU (1) | RU2141546C1 (es) |
| SE (1) | SE9601136D0 (es) |
| SK (1) | SK130998A3 (es) |
| TW (1) | TW343147B (es) |
| WO (1) | WO1997036047A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0978584B1 (en) * | 1998-08-06 | 2009-07-29 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Fibrous structure and absorbent article including such a fibrous structure |
| US6979386B1 (en) | 1999-08-23 | 2005-12-27 | Kimberly-Clark Worldwide, Inc. | Tissue products having increased absorbency |
| AU7064300A (en) * | 1999-08-23 | 2001-03-19 | Kimberly-Clark Worldwide, Inc. | Tissue products having increased absorbency |
| DE10035924B4 (de) * | 2000-07-21 | 2006-04-27 | Fritz Egger Gmbh & Co | Imprägnat und Verfahren zur Herstellung und Verwendung des Imprägnats |
| US8398820B2 (en) | 2002-10-07 | 2013-03-19 | Georgia-Pacific Consumer Products Lp | Method of making a belt-creped absorbent cellulosic sheet |
| US7588660B2 (en) | 2002-10-07 | 2009-09-15 | Georgia-Pacific Consumer Products Lp | Wet-pressed tissue and towel products with elevated CD stretch and low tensile ratios made with a high solids fabric crepe process |
| US7494563B2 (en) | 2002-10-07 | 2009-02-24 | Georgia-Pacific Consumer Products Lp | Fabric creped absorbent sheet with variable local basis weight |
| CA2559526C (en) * | 2004-04-14 | 2013-07-23 | Fort James Corporation | Wet-pressed tissue and towel products with elevated cd stretch and low tensile ratios made with a high solids fabric crepe process |
| CA2735867C (en) | 2008-09-16 | 2017-12-05 | Dixie Consumer Products Llc | Food wrap basesheet with regenerated cellulose microfiber |
| JP6685400B2 (ja) | 2015-12-10 | 2020-04-22 | ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ | 臭気制御組成物を含む物品 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4795482A (en) * | 1987-06-30 | 1989-01-03 | Union Carbide Corporation | Process for eliminating organic odors and compositions for use therein |
| FI923596A0 (fi) * | 1990-02-12 | 1992-08-11 | Procter & Gamble | Luktkontrollerande kompositioner och produkter. |
| SE9103140L (sv) * | 1991-10-28 | 1993-04-29 | Eka Nobel Ab | Hydrofoberat papper |
| RU2019619C1 (ru) * | 1992-01-13 | 1994-09-15 | Лидия Алексеевна Павлова | Способ получения декоративного композиционного материала |
| US5314582A (en) * | 1992-07-22 | 1994-05-24 | Chicopee | Cellulosic fiber of improved wettability |
| SE9601135D0 (sv) * | 1996-03-25 | 1996-03-25 | Eka Nobel Ab | Absorbent cellulosic material and production thereof |
-
1996
- 1996-03-25 SE SE9601136A patent/SE9601136D0/xx unknown
-
1997
- 1997-03-19 TW TW086103435A patent/TW343147B/zh active
- 1997-03-24 NZ NZ330307A patent/NZ330307A/xx unknown
- 1997-03-24 CZ CZ19983018A patent/CZ290239B6/cs not_active IP Right Cessation
- 1997-03-24 RU RU98119278A patent/RU2141546C1/ru not_active IP Right Cessation
- 1997-03-24 PL PL97328992A patent/PL328992A1/xx unknown
- 1997-03-24 DK DK97915813T patent/DK0889994T3/da active
- 1997-03-24 PT PT97915813T patent/PT889994E/pt unknown
- 1997-03-24 CN CN97191330A patent/CN1089388C/zh not_active Expired - Fee Related
- 1997-03-24 SK SK1309-98A patent/SK130998A3/sk unknown
- 1997-03-24 CA CA002240130A patent/CA2240130A1/en not_active Abandoned
- 1997-03-24 JP JP9534323A patent/JP2000508033A/ja active Pending
- 1997-03-24 ES ES97915813T patent/ES2176724T3/es not_active Expired - Lifetime
- 1997-03-24 AT AT97915813T patent/ATE219189T1/de not_active IP Right Cessation
- 1997-03-24 BR BR9708289A patent/BR9708289A/pt not_active Application Discontinuation
- 1997-03-24 WO PCT/SE1997/000510 patent/WO1997036047A1/en not_active Ceased
- 1997-03-24 EP EP97915813A patent/EP0889994B1/en not_active Expired - Lifetime
- 1997-03-24 DE DE69713310T patent/DE69713310T2/de not_active Expired - Fee Related
- 1997-03-24 AU AU23143/97A patent/AU707581B2/en not_active Ceased
- 1997-03-25 ID IDP970988A patent/ID16308A/id unknown
-
1998
- 1998-05-12 MX MX9803751A patent/MX9803751A/es not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE9601136D0 (sv) | 1996-03-25 |
| MX9803751A (es) | 1998-09-30 |
| SK130998A3 (en) | 1999-06-11 |
| BR9708289A (pt) | 1999-08-03 |
| ID16308A (id) | 1997-09-18 |
| CZ301898A3 (cs) | 1999-01-13 |
| CZ290239B6 (cs) | 2002-06-12 |
| ATE219189T1 (de) | 2002-06-15 |
| AU707581B2 (en) | 1999-07-15 |
| EP0889994B1 (en) | 2002-06-12 |
| CN1205041A (zh) | 1999-01-13 |
| CA2240130A1 (en) | 1997-10-02 |
| PT889994E (pt) | 2002-10-31 |
| WO1997036047A1 (en) | 1997-10-02 |
| NZ330307A (en) | 1999-06-29 |
| TW343147B (en) | 1998-10-21 |
| RU2141546C1 (ru) | 1999-11-20 |
| PL328992A1 (en) | 1999-03-01 |
| EP0889994A1 (en) | 1999-01-13 |
| DE69713310D1 (de) | 2002-07-18 |
| CN1089388C (zh) | 2002-08-21 |
| AU2314397A (en) | 1997-10-17 |
| DK0889994T3 (da) | 2002-09-16 |
| JP2000508033A (ja) | 2000-06-27 |
| DE69713310T2 (de) | 2002-12-19 |
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