PE20000154A1 - METHOD AND APPARATUS TO MAKE A DISPOSABLE ABSORBENT FABRIC WITH IMPROVED STRENGTH TO STRESS IN WET - Google Patents
METHOD AND APPARATUS TO MAKE A DISPOSABLE ABSORBENT FABRIC WITH IMPROVED STRENGTH TO STRESS IN WETInfo
- Publication number
- PE20000154A1 PE20000154A1 PE1998001283A PE00128398A PE20000154A1 PE 20000154 A1 PE20000154 A1 PE 20000154A1 PE 1998001283 A PE1998001283 A PE 1998001283A PE 00128398 A PE00128398 A PE 00128398A PE 20000154 A1 PE20000154 A1 PE 20000154A1
- Authority
- PE
- Peru
- Prior art keywords
- supply
- wet
- make paper
- make
- cellulosic
- Prior art date
Links
Classifications
-
- 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
- D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
- D21H23/765—Addition of all compounds to the pulp
-
- 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
- D21H21/18—Reinforcing agents
- D21H21/20—Wet strength agents
-
- 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
- D21H21/24—Surfactants
Landscapes
- Paper (AREA)
Abstract
DONDE EL METODO COMPRENDE: I) PROPORCIONAR UN SUMINISTRO PARA HACER PAPEL QUE CONTIENE MATERIAL CELULOSICO Y AGUA; II) AGREGAR UNA CANTIDAD MENOR A ALREDEDOR DE 10 lb, POR TONELADA DE MATERIAL CELULOSICO, DE UN SURFACTANTE AL SUMINISTRO PARA HACER PAPEL; Y III) AGREGAR ENTRE 5 lb Y 25 lb, POR TONELADA DE MATERIAL CELULOSICO, DE UNA RESINA DE RESISTENCIA A LA HUMEDAD AL SUMINISTRO PARA HACER PAPEL DESPUES DE LA ADICION DEL SURFACTANTE; DONDE DICHO SURFACTANTE INCLUYE UN SULFONATO DE ALQUILO O UN SULFATO DE ALQUILO; ASIMISMO EL METODO ADEMAS COMPRENDE: LA FORMACION DE UN TEJIDO CELULOSICO REMOVIENDO UNA MAYORIA SIGNIFICATIVA DEL MATERIAL CELULOSICO DEL SUMINISTRO PARA HACER PAPEL, DONDE POR LO MENOS 80% DE LA RESINA ESTA ASEGURADA AL TEJIDO CELULOSICO. SE REFIERE TAMBIEN A UN TEJIDO CELULOSICO QUE TIENE UNA RESISTENCIA A LA TENSION EN HUMEDO MEJORADA Y QUE HA SIDO FORMADO MEDIANTE EL METODO YA DESCRITOWHERE THE METHOD INCLUDES: I) PROVIDE A SUPPLY TO MAKE PAPER CONTAINING CELLULOSIC MATERIAL AND WATER; II) ADD A LESS THAN AROUND 10 lb, PER TON OF CELLULOSE MATERIAL, OF A SURFACTANT TO THE SUPPLY TO MAKE PAPER; AND III) ADD BETWEEN 5 lbs. AND 25 lbs., PER TON OF CELLULOSIC MATERIAL, OF A HUMIDITY RESISTANCE RESIN TO THE SUPPLY TO MAKE PAPER AFTER THE ADDITION OF THE SURFACTANT; WHERE SAID SURFACTANT INCLUDES AN ALKYL SULPHONATE OR AN ALKYL SULPHATE; ALSO THE METHOD INCLUDES: THE FORMATION OF A CELLULOSIC TISSUE REMOVING A SIGNIFICANT MAJORITY OF THE CELLULOSIC MATERIAL FROM THE SUPPLY TO MAKE PAPER, WHERE AT LEAST 80% OF THE RESIN IS SECURED TO THE CELLULOSIC TISSUE. IT ALSO REFERS TO A CELLULOSIC TISSUE THAT HAS IMPROVED STRENGTH TO TENSION IN WET AND THAT HAS BEEN FORMED BY THE METHOD ALREADY DESCRIBED
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US127697A | 1997-12-31 | 1997-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20000154A1 true PE20000154A1 (en) | 2000-02-29 |
Family
ID=21695219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE1998001283A PE20000154A1 (en) | 1997-12-31 | 1998-12-28 | METHOD AND APPARATUS TO MAKE A DISPOSABLE ABSORBENT FABRIC WITH IMPROVED STRENGTH TO STRESS IN WET |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1044300A1 (en) |
| JP (1) | JP2002500288A (en) |
| AR (1) | AR018261A1 (en) |
| AU (1) | AU747655B2 (en) |
| CA (1) | CA2316876A1 (en) |
| CO (1) | CO5070724A1 (en) |
| CR (1) | CR5940A (en) |
| EG (1) | EG21895A (en) |
| PE (1) | PE20000154A1 (en) |
| TW (1) | TW573696U (en) |
| WO (1) | WO1999034059A1 (en) |
| ZA (1) | ZA9811718B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020096281A1 (en) | 1999-11-19 | 2002-07-25 | Hans Wallenius | Wet-strong tissue paper |
| DE102010016864B4 (en) † | 2010-05-10 | 2018-09-27 | Papierfabrik Julius Schulte Söhne GmbH & Co. KG | Fibrous core paper, process for its preparation and its use |
| CN103866629A (en) * | 2014-02-28 | 2014-06-18 | 苏州恒康新材料有限公司 | Papermaking processing aid and preparation method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3049469A (en) * | 1957-11-07 | 1962-08-14 | Hercules Powder Co Ltd | Application of coating or impregnating materials to fibrous material |
| US3448005A (en) * | 1965-01-04 | 1969-06-03 | Weyerhaeuser Co | Process of forming wet strength paper containing a cationic resin and fumarated unsaturated oil |
| GB9520226D0 (en) * | 1995-10-04 | 1995-12-06 | Crompton J R Plc | Paper |
| US5919975A (en) * | 1996-05-31 | 1999-07-06 | Witco Corporation | Aromatic and aliphatic sulfonates and properties and applications thereof |
| US5785813A (en) * | 1997-02-24 | 1998-07-28 | Kimberly-Clark Worldwide Inc. | Method of treating a papermaking furnish for making soft tissue |
-
1998
- 1998-12-08 JP JP2000526703A patent/JP2002500288A/en active Pending
- 1998-12-08 EP EP98960821A patent/EP1044300A1/en not_active Withdrawn
- 1998-12-08 CA CA002316876A patent/CA2316876A1/en not_active Abandoned
- 1998-12-08 WO PCT/US1998/026045 patent/WO1999034059A1/en not_active Application Discontinuation
- 1998-12-08 AU AU16327/99A patent/AU747655B2/en not_active Ceased
- 1998-12-21 ZA ZA9811718A patent/ZA9811718B/en unknown
- 1998-12-28 CO CO98076694A patent/CO5070724A1/en unknown
- 1998-12-28 PE PE1998001283A patent/PE20000154A1/en not_active Application Discontinuation
- 1998-12-29 AR ARP980106729A patent/AR018261A1/en not_active Application Discontinuation
- 1998-12-30 EG EG161798A patent/EG21895A/en active
-
1999
- 1999-01-04 CR CR5940A patent/CR5940A/en not_active Application Discontinuation
- 1999-03-23 TW TW90214783U patent/TW573696U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW573696U (en) | 2004-01-21 |
| CO5070724A1 (en) | 2001-08-28 |
| WO1999034059A1 (en) | 1999-07-08 |
| ZA9811718B (en) | 1999-06-24 |
| AR018261A1 (en) | 2001-11-14 |
| CA2316876A1 (en) | 1999-07-08 |
| JP2002500288A (en) | 2002-01-08 |
| EG21895A (en) | 2002-04-30 |
| CR5940A (en) | 1999-07-28 |
| AU1632799A (en) | 1999-07-19 |
| EP1044300A1 (en) | 2000-10-18 |
| AU747655B2 (en) | 2002-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |