ES2172012T3 - Fabricacion de papel y cartulina. - Google Patents

Fabricacion de papel y cartulina.

Info

Publication number
ES2172012T3
ES2172012T3 ES97945965T ES97945965T ES2172012T3 ES 2172012 T3 ES2172012 T3 ES 2172012T3 ES 97945965 T ES97945965 T ES 97945965T ES 97945965 T ES97945965 T ES 97945965T ES 2172012 T3 ES2172012 T3 ES 2172012T3
Authority
ES
Spain
Prior art keywords
suspension
paper
cardboard
manufacture
degrad
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
ES97945965T
Other languages
English (en)
Inventor
Per-Ola Eriksson
Ingvar Eriksson
Bo Hjalmarson
John Graham Langley
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
CDM AB
Original Assignee
Ciba Specialty Chemicals Water Treatments Ltd
CDM AB
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 Ciba Specialty Chemicals Water Treatments Ltd, CDM AB filed Critical Ciba Specialty Chemicals Water Treatments Ltd
Application granted granted Critical
Publication of ES2172012T3 publication Critical patent/ES2172012T3/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
    • 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
    • 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
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • 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
    • D21H17/21—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
    • D21H17/41—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
    • 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
    • D21H17/68—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
    • 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
    • D21H21/28—Colorants ; Pigments or opacifying 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
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • D21H21/285—Colorants ; Pigments or opacifying agents insoluble
    • 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
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching

Landscapes

  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Cartons (AREA)
  • Color Printing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

EL PAPEL O EL CARTON SE FABRICAN AÑADIENDO UN ELEMENTO DE AYUDA DE RETENCION POLIMERICO CATIONICO A UNA SUSPENSION CELULOSICA, CORTAR LA SUSPENSION PARA DEGRADAR LOS FLOCULOS RESULTANTES, AGREGAR LA SUSPENSION AÑADIENDO UNA COMPOSICION ACUOSA DE BENTONITA U OTRO COAGULANTE DE UNION ANIONICO EN EL COLORANTE ANIONICO ACTUAL, UN PIGMENTO O AGENTE DE CONEXION OPTICO, Y FORMAR PAPEL A PARTIR DE LA SUSPENSION AGREGADA.
ES97945965T 1996-11-28 1997-11-27 Fabricacion de papel y cartulina. Expired - Lifetime ES2172012T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9624832.3A GB9624832D0 (en) 1996-11-28 1996-11-28 Production of paper and paper board

Publications (1)

Publication Number Publication Date
ES2172012T3 true ES2172012T3 (es) 2002-09-16

Family

ID=10803668

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97945965T Expired - Lifetime ES2172012T3 (es) 1996-11-28 1997-11-27 Fabricacion de papel y cartulina.

Country Status (23)

Country Link
US (1) US6063240A (es)
EP (1) EP0941386B1 (es)
KR (1) KR100472755B1 (es)
CN (1) CN1098949C (es)
AR (1) AR011284A1 (es)
AT (1) ATE212092T1 (es)
AU (1) AU728555B2 (es)
BR (1) BR9713155A (es)
CA (1) CA2269701C (es)
CO (1) CO4920183A1 (es)
DE (1) DE69709675T2 (es)
DK (1) DK0941386T3 (es)
ES (1) ES2172012T3 (es)
GB (1) GB9624832D0 (es)
IL (1) IL129552A (es)
MX (1) MXPA99004914A (es)
MY (1) MY118785A (es)
NO (1) NO324377B1 (es)
NZ (1) NZ335322A (es)
PT (1) PT941386E (es)
TW (1) TW440640B (es)
WO (1) WO1998023815A1 (es)
ZA (1) ZA9710740B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ331438A (en) * 1997-09-16 2000-01-28 Ciba Sc Holding Ag A method of increasing the whiteness of paper by using a formulation containing a swellale layered silicate and an optical brightener 4,4-bis-(triazinylamino)-stilbene-2,2-disulphonic acid
WO2002097193A1 (en) * 2001-05-29 2002-12-05 Ciba Specialty Chemicals Holding Inc. A composition for the fluorescent whitening of paper
MXPA03010953A (es) * 2001-06-12 2004-11-22 Akzo Nobel Nv Composicion acuosa.
US7189776B2 (en) * 2001-06-12 2007-03-13 Akzo Nobel N.V. Aqueous composition
GB0115411D0 (en) 2001-06-25 2001-08-15 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paper board
CA2481276A1 (en) 2002-04-03 2003-10-09 Seiko Pmc Corporation Method for producing paper and agent for improving yield
US20050161183A1 (en) * 2004-01-23 2005-07-28 Covarrubias Rosa M. Process for making paper
CN100467090C (zh) * 2005-11-04 2009-03-11 乔山健康科技股份有限公司 可调整踏板轨迹斜度的椭圆机
US20070131372A1 (en) * 2005-12-09 2007-06-14 Plouff Michael T Phyllosilicate Slurry For Papermaking
EP1977040A2 (en) * 2006-01-25 2008-10-08 Buckman Laboratories International, Inc. Papermaking processes using coagulants and optical brighteners
WO2007096242A1 (en) * 2006-02-20 2007-08-30 Clariant International Ltd Improved process for the manufacture of paper and board
CN101967291B (zh) * 2010-10-11 2011-11-02 内蒙古大学 一种用热糊化淀粉与废弃植物纤维制备板材的方法
WO2012058258A1 (en) 2010-10-29 2012-05-03 Buckman Laboratories International, Inc. Papermaking and products made thereby with ionic crosslinked polymeric microparticle
FI126216B (en) * 2013-03-26 2016-08-31 Kemira Oyj Procedure for the manufacture of cardboard

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8306739L (sv) * 1983-12-06 1985-06-07 Svenska Traeforskningsinst Sett att framstella papper med hog fyllmedelshalt
US4913775A (en) * 1986-01-29 1990-04-03 Allied Colloids Ltd. Production of paper and paper board
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
US4795531A (en) * 1987-09-22 1989-01-03 Nalco Chemical Company Method for dewatering paper
GB8807445D0 (en) * 1988-03-28 1988-05-05 Allied Colloids Ltd Pulp dewatering process
GB9313956D0 (en) * 1993-07-06 1993-08-18 Allied Colloids Ltd Production of paper

Also Published As

Publication number Publication date
PT941386E (pt) 2002-06-28
MXPA99004914A (es) 2005-01-10
NO992548L (no) 1999-07-27
DE69709675D1 (de) 2002-02-21
DE69709675T2 (de) 2002-08-14
IL129552A0 (en) 2000-02-29
MY118785A (en) 2005-01-31
EP0941386B1 (en) 2002-01-16
DK0941386T3 (da) 2002-04-22
IL129552A (en) 2001-11-25
ZA9710740B (en) 1998-11-30
AU728555B2 (en) 2001-01-11
NO992548D0 (no) 1999-05-27
CN1098949C (zh) 2003-01-15
TW440640B (en) 2001-06-16
CA2269701C (en) 2005-10-25
AR011284A1 (es) 2000-08-16
KR100472755B1 (ko) 2005-03-07
CN1238819A (zh) 1999-12-15
WO1998023815A1 (en) 1998-06-04
US6063240A (en) 2000-05-16
BR9713155A (pt) 2000-02-08
ATE212092T1 (de) 2002-02-15
CO4920183A1 (es) 2000-05-29
NZ335322A (en) 2000-07-28
AU5128698A (en) 1998-06-22
KR20000069031A (ko) 2000-11-25
CA2269701A1 (en) 1998-06-04
GB9624832D0 (en) 1997-01-15
NO324377B1 (no) 2007-10-01
EP0941386A1 (en) 1999-09-15

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