MX9803751A - Material absorbente y produccion de este. - Google Patents
Material absorbente y produccion de este.Info
- Publication number
- MX9803751A MX9803751A MX9803751A MX9803751A MX9803751A MX 9803751 A MX9803751 A MX 9803751A MX 9803751 A MX9803751 A MX 9803751A MX 9803751 A MX9803751 A MX 9803751A MX 9803751 A MX9803751 A MX 9803751A
- Authority
- MX
- Mexico
- Prior art keywords
- fibres
- absorbent material
- production
- substance
- absorbent
- Prior art date
Links
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)
- Public Health (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)
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Materials For Medical Uses (AREA)
Abstract
La presente invencion se refiere a un método para la produccion de material absorbente que tiene mejor capacidad de absorcion, cuyo material contiene fibras celulosicas, en el cual las fibras son tratadas en presencia de agua con una sustancia hidrofobica que tiene un área de superficie específica de por lo menos 50 m/g, poniendo en contacto la sustancia y las fibras cuando las fibras tienen un contenido en seco de por lo menos 20%. El material absorbente obtenible por el método. Un artículo absorbente que contiene el material absorbente. Un proceso para la produccion de una estructura absorbente que contiene el material absorbente, en el cual las fibras de celulosa han sido tratadas, en presencia de agua, con una sustancia hidrofobica que tiene un área de superficie específica de por lo menos 50 m /g, poniendo en contacto la sustancia y las fibras en un contenido en seco de las fibras de por lo menos 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 |
---|---|
MX9803751A true MX9803751A (es) | 1998-09-30 |
Family
ID=20401932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9803751A MX9803751A (es) | 1996-03-25 | 1998-05-12 | Material absorbente y produccion de este. |
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 (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6979386B1 (en) | 1999-08-23 | 2005-12-27 | Kimberly-Clark Worldwide, Inc. | Tissue products having increased absorbency |
WO2001014641A1 (en) * | 1999-08-23 | 2001-03-01 | 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 |
US7494563B2 (en) | 2002-10-07 | 2009-02-24 | Georgia-Pacific Consumer Products Lp | Fabric creped absorbent sheet with variable local basis weight |
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 |
US8398820B2 (en) | 2002-10-07 | 2013-03-19 | Georgia-Pacific Consumer Products Lp | Method of making a belt-creped absorbent cellulosic sheet |
PL2492393T3 (pl) * | 2004-04-14 | 2016-12-30 | Chłonny produkt o zwiększonej rozciągliwości CD i niskich stosunkach wytrzymałości na rozciąganie, wytworzony z zastosowaniem procesu krepowania tkaniną przy dużej zawartości substancji stałych | |
WO2010033536A2 (en) | 2008-09-16 | 2010-03-25 | Dixie Consumer Products Llc | Food wrap basesheet with regenerated cellulose microfiber |
CN108366889A (zh) | 2015-12-10 | 2018-08-03 | 宝洁公司 | 包含气味控制组合物的制品 |
Family Cites Families (4)
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 |
KR100193698B1 (ko) * | 1990-02-12 | 1999-06-15 | 데이비드 엠 모이어 | 냄새 억제 조성물 및 제품 |
SE9103140L (sv) * | 1991-10-28 | 1993-04-29 | Eka Nobel Ab | Hydrofoberat papper |
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 BR BR9708289A patent/BR9708289A/pt not_active Application Discontinuation
- 1997-03-24 AT AT97915813T patent/ATE219189T1/de not_active IP Right Cessation
- 1997-03-24 EP EP97915813A patent/EP0889994B1/en not_active Expired - Lifetime
- 1997-03-24 SK SK1309-98A patent/SK130998A3/sk unknown
- 1997-03-24 CN CN97191330A patent/CN1089388C/zh not_active Expired - Fee Related
- 1997-03-24 AU AU23143/97A patent/AU707581B2/en not_active Ceased
- 1997-03-24 RU RU98119278A patent/RU2141546C1/ru not_active IP Right Cessation
- 1997-03-24 ES ES97915813T patent/ES2176724T3/es not_active Expired - Lifetime
- 1997-03-24 CA CA002240130A patent/CA2240130A1/en not_active Abandoned
- 1997-03-24 PL PL97328992A patent/PL328992A1/xx unknown
- 1997-03-24 WO PCT/SE1997/000510 patent/WO1997036047A1/en active IP Right Grant
- 1997-03-24 NZ NZ330307A patent/NZ330307A/xx unknown
- 1997-03-24 DE DE69713310T patent/DE69713310T2/de not_active Expired - Fee Related
- 1997-03-24 JP JP9534323A patent/JP2000508033A/ja active Pending
- 1997-03-24 DK DK97915813T patent/DK0889994T3/da active
- 1997-03-24 PT PT97915813T patent/PT889994E/pt unknown
- 1997-03-24 CZ CZ19983018A patent/CZ290239B6/cs not_active IP Right Cessation
- 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 |
---|---|
EP0889994B1 (en) | 2002-06-12 |
PL328992A1 (en) | 1999-03-01 |
CZ290239B6 (cs) | 2002-06-12 |
PT889994E (pt) | 2002-10-31 |
BR9708289A (pt) | 1999-08-03 |
ID16308A (id) | 1997-09-18 |
CA2240130A1 (en) | 1997-10-02 |
AU2314397A (en) | 1997-10-17 |
ATE219189T1 (de) | 2002-06-15 |
JP2000508033A (ja) | 2000-06-27 |
AU707581B2 (en) | 1999-07-15 |
EP0889994A1 (en) | 1999-01-13 |
DE69713310T2 (de) | 2002-12-19 |
CZ301898A3 (cs) | 1999-01-13 |
SK130998A3 (en) | 1999-06-11 |
NZ330307A (en) | 1999-06-29 |
WO1997036047A1 (en) | 1997-10-02 |
ES2176724T3 (es) | 2002-12-01 |
CN1205041A (zh) | 1999-01-13 |
TW343147B (en) | 1998-10-21 |
RU2141546C1 (ru) | 1999-11-20 |
CN1089388C (zh) | 2002-08-21 |
SE9601136D0 (sv) | 1996-03-25 |
DE69713310D1 (de) | 2002-07-18 |
DK0889994T3 (da) | 2002-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |