ES2125597T3 - Procedimiento para la fabricacion de papel. - Google Patents

Procedimiento para la fabricacion de papel.

Info

Publication number
ES2125597T3
ES2125597T3 ES95907733T ES95907733T ES2125597T3 ES 2125597 T3 ES2125597 T3 ES 2125597T3 ES 95907733 T ES95907733 T ES 95907733T ES 95907733 T ES95907733 T ES 95907733T ES 2125597 T3 ES2125597 T3 ES 2125597T3
Authority
ES
Spain
Prior art keywords
groups
suspension
paper
sheet
procedure
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
Application number
ES95907733T
Other languages
English (en)
Inventor
Brian Frederic Satterfield
John Oliver Stockwell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ciba Specialty Chemicals Water Treatments Ltd
Original Assignee
Allied Colloids Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd
Application granted granted Critical
Publication of ES2125597T3 publication Critical patent/ES2125597T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/48—Condensation polymers of aldehydes or ketones with phenols
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters
    • 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
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic
    • 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
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • 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
    • D21H17/675—Oxides, hydroxides or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Making Paper Articles (AREA)

Abstract

DE ACUERDO CON LA INVENCION, SE SUMINISTRA UN PROCESO DE OBTENCION DE PAPEL QUE COMPRENDE LA FORMACION DE UNA SUSPENSION CELULOSICA, LA ADICION DE UN COMPUESTO DE AYUDA A LA RETENCION A LA SUSPENSION, EL VACIADO DE LA SUSPENSION A TRAVES DE UN TAMIZ PARA FORMAR UNA LAMINA, Y EL SECADO DE LA LAMINA; Y EN ESTE PROCESO AÑADIMOS A LA SUSPENSION UN SISTEMA DE RETENCION QUE COMPRENDA OXIDO DE POLIETILENO Y UNA MAYOR CANTIDAD (PESO EN SECO) DE UNA RESINA DE FENOLSULFONA-FORMALDEHIDO (RESINA PSR) QUE CONSTE ESENCIALMENTE DE UNIDADES RECURRENTES DE LA FORMULA CH{SUB, 2}-X-, EN DONDE A) ENTRE EL 65% Y EL 95% DE LOS GRUPOS X SON GRUPOS DE SULFONA DE DI(HIDROXIFENIL), B) ENTRE EL 5% Y EL 35% DE LOS GRUPOS SE SELECCIONAN ENTRE GRUPOS DE ACIDO SULFONICO DE HIDROXIFENIL (POR EJEMPLO GRUPOS QUE CONTENGAN AL MENOS UN ANILLO DE FENIL HIDROXISUSTITUIDO Y AL MENOS UN GRUPO SULFONICO) Y GRUPOS DE ACIDO SULFONICO DE NAFTALENO Y C) ENTRE EL 0% Y EL 10% DE LOS GRUPOS X SON OTROS GRUPOS AROMATICOS.
ES95907733T 1994-02-04 1995-02-06 Procedimiento para la fabricacion de papel. Expired - Lifetime ES2125597T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/191,930 US5538596A (en) 1994-02-04 1994-02-04 Process of making paper

Publications (1)

Publication Number Publication Date
ES2125597T3 true ES2125597T3 (es) 1999-03-01

Family

ID=22707499

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95907733T Expired - Lifetime ES2125597T3 (es) 1994-02-04 1995-02-06 Procedimiento para la fabricacion de papel.

Country Status (19)

Country Link
US (1) US5538596A (es)
EP (1) EP0693146B1 (es)
JP (1) JP3681070B2 (es)
KR (1) KR100346559B1 (es)
AT (1) ATE174981T1 (es)
AU (1) AU701663B2 (es)
BR (1) BR9505772A (es)
CA (1) CA2159593C (es)
DE (1) DE69506799T2 (es)
DK (1) DK0693146T3 (es)
ES (1) ES2125597T3 (es)
FI (1) FI954677A0 (es)
GR (1) GR3029339T3 (es)
MX (1) MX9504150A (es)
NO (1) NO319019B1 (es)
NZ (1) NZ279258A (es)
PL (1) PL180024B1 (es)
WO (1) WO1995021296A1 (es)
ZA (1) ZA95924B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH31656A (en) * 1994-02-04 1999-01-12 Allied Colloids Ltd Process for making paper.
US5755930A (en) * 1994-02-04 1998-05-26 Allied Colloids Limited Production of filled paper and compositions for use in this
US6001218A (en) 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
US5582681A (en) 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US6074527A (en) 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
EP0773319A1 (en) * 1995-11-08 1997-05-14 Nalco Chemical Company Method to enhance the performance of polymers and copolymers of acrylamide as flocculants and retention aids
GB9603909D0 (en) 1996-02-23 1996-04-24 Allied Colloids Ltd Production of paper
US5824192A (en) * 1996-05-24 1998-10-20 E. Qu. I. P. International Inc. Method and adjuvant composition to improve retention of particles on a wire screen
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
US5935383A (en) * 1996-12-04 1999-08-10 Kimberly-Clark Worldwide, Inc. Method for improved wet strength paper
SE509777C2 (sv) * 1997-07-07 1999-03-08 Kemira Kemi Ab Sätt att förbättra retentionen vid avvattning av en cellulosafibersuspension genom användning av ett medel, som inbegriper ett fenolformaldehydharts och en polyetylenoxid
GB9800497D0 (en) * 1998-01-09 1998-03-04 Allied Colloids Ltd Dewatering of sludges
US6387210B1 (en) 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
WO2000060169A1 (en) * 1999-03-31 2000-10-12 Pulp And Paper Research Institute Of Canada Retention agent comprising peo
US6287423B1 (en) * 1999-04-06 2001-09-11 Minerals Technologies Inc. Paper composition for improved sheet properties
US6090242A (en) * 1999-04-06 2000-07-18 Minerals Technologies Inc. Method of improvement strength of papers
US20020096275A1 (en) * 2000-08-07 2002-07-25 Erik Lindgren Sizing dispersion
US6846384B2 (en) 2000-08-07 2005-01-25 Akzo Nobel N.V. Process for sizing paper
US20020166648A1 (en) * 2000-08-07 2002-11-14 Sten Frolich Process for manufacturing paper
US20040138438A1 (en) * 2002-10-01 2004-07-15 Fredrik Solhage Cationised polysaccharide product
US20040104004A1 (en) * 2002-10-01 2004-06-03 Fredrik Solhage Cationised polysaccharide product
US7303654B2 (en) 2002-11-19 2007-12-04 Akzo Nobel N.V. Cellulosic product and process for its production
JP4777607B2 (ja) * 2003-10-14 2011-09-21 ソマール株式会社 紙用地合い向上剤及びこれを用いた製紙方法
CA2682924A1 (en) 2007-04-05 2008-10-16 Akzo Nobel N.V. Process for improving optical properties of paper
EP2402503A1 (en) 2010-06-30 2012-01-04 Akzo Nobel Chemicals International B.V. Process for the production of a cellulosic product

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549089C3 (de) * 1974-11-15 1978-12-14 Sandoz-Patent-Gmbh, 7850 Loerrach Verfahren zur Verbesserung der Retentions- und Entwässerungswirkung in der Papierherstellung
EP0017353B2 (en) * 1979-03-28 1992-04-29 Ciba Specialty Chemicals Water Treatments Limited Production of paper and paper board
EP0242496B1 (en) * 1986-03-06 1991-12-27 Monsanto Company Stain-resistant nylon fibers

Also Published As

Publication number Publication date
NO319019B1 (no) 2005-06-06
US5538596A (en) 1996-07-23
FI954677L (fi) 1995-10-02
NO953936L (no) 1995-10-03
MX9504150A (es) 1997-06-28
CA2159593C (en) 1999-10-26
ATE174981T1 (de) 1999-01-15
DE69506799D1 (de) 1999-02-04
CA2159593A1 (en) 1995-08-10
JP3681070B2 (ja) 2005-08-10
PL310979A1 (en) 1996-01-22
PL180024B1 (en) 2000-12-29
AU1583195A (en) 1995-08-21
AU701663B2 (en) 1999-02-04
KR100346559B1 (ko) 2003-02-11
WO1995021296A1 (en) 1995-08-10
DE69506799T2 (de) 1999-05-20
NO953936D0 (no) 1995-10-03
ZA95924B (en) 1996-02-06
EP0693146B1 (en) 1998-12-23
GR3029339T3 (en) 1999-05-28
JPH08508796A (ja) 1996-09-17
BR9505772A (pt) 1996-02-27
EP0693146A1 (en) 1996-01-24
FI954677A7 (fi) 1995-10-02
DK0693146T3 (da) 1999-08-23
FI954677A0 (fi) 1995-10-02
NZ279258A (en) 1998-04-27

Similar Documents

Publication Publication Date Title
MX9504150A (es) Procedimiento para producir papel.
AR246427A1 (es) Articulo absorbente con nucleo absorbente mixto.
ES2163382T1 (es) Compuestos de papel poli-revestido.
ES2076292T3 (es) Composiciones blanqueantes y de activacion de blanqueantes.
ES2143187T3 (es) Nuevos taxoides, su preparacion y las composiciones farmaceuticas que les contienen.
NO912630L (no) Fremgangsmaate for fremstilling av nye 2,6-dialkyl-4-silyl-fenoler som antiarteriosklerotiske midler
ES2171998T3 (es) Procedimiento para aumentar la resistencia de productos de papel y los productos resultantes.
IT8423388A0 (it) Procedimento per la preparazione di fibre o pellicole di carbammato di cellulosa.
ES2105024T3 (es) Lamina de embalaje, formada por una capa de sellado y una capa portadora.
ES2139024T3 (es) Produccion de xilitol por recombinacion y huesped utilizado para este procedimiento.
FI824142L (fi) Foerfarande foer att medelst straolning utsaend av ett roentgenroer utan att foerstoera provet maeta foerdelningen av fyll- och/eller belaeggningsmedel i tjockleksriktningen av papper, kartong eller liknande och halten av dessa medel, anordningar foer tillaem
ES539389A0 (es) Perfeccionamientos en los dispositivos de flotacion para la flotacion de suspension de material fibroso obtenido de papel viejo
ES8605067A1 (es) Un metodo de fabricar papel
ES516121A0 (es) "instalacion para la formacion y entrega de pequenos paquetes hechos de varios productos individuales planos, de papel, algodon de celulosa o de otras materias similares".
ES2166303B1 (es) Poliolefinas de mataloceno estabilizadas.
BR0208882A (pt) Papel resistente a cortes, artigos de papel e método para a feitura dos mesmos
ES8705940A1 (es) Procedimiento de fabricar pasta de celulosa
MX9102667A (es) Mejoras en compuestos farmacologicamente activos y procedimiento para la preparacion de dichos compuestos.
ES546900A0 (es) Procedimiento para la fabricacion de papel o carton encoladoalcalina o neutramente
IT8324302A0 (it) Prodotto di riempimento per un materiale cartaceo, a guisa di cartoncino o di cartone, nonche'procedimento per la produzione di questi materiali.
ES2114866T3 (es) Clorotriazinas orto ester sustituidas como agentes de bloqueo para polifenilen eteres.
FI832075A7 (fi) Järjestelmä irrallisista kuiduista tai hiukkasista koostuvan rainamaisen aineradan muodostamiseksi.
ES2081423T3 (es) Composiciones blanqueantes y detergentes.
MX155610A (es) Procedimiento mejorado para la preparacion de papel saturable con resina fenolica por el proceso alcalino
CA990718A (en) Preparation of crystalline 4,4'-bis((4-anilino-6-(bis(2-hydroxyethyl)-amino)-1,3,5-triazin-2-yl)-amino)-stilbene-2,2'-disulfonic acid including compositions thereof

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 693146

Country of ref document: ES