PT1882062E - Processo para a produção de papel - Google Patents

Processo para a produção de papel Download PDF

Info

Publication number
PT1882062E
PT1882062E PT67334607T PT06733460T PT1882062E PT 1882062 E PT1882062 E PT 1882062E PT 67334607 T PT67334607 T PT 67334607T PT 06733460 T PT06733460 T PT 06733460T PT 1882062 E PT1882062 E PT 1882062E
Authority
PT
Portugal
Prior art keywords
paper
production
Prior art date
Application number
PT67334607T
Other languages
English (en)
Inventor
Johan Nyander
Fredrik Solhage
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of PT1882062E publication Critical patent/PT1882062E/pt

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
    • D21H23/02—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
    • D21H23/18—Addition at a location where shear forces are avoided before sheet-forming, e.g. after pulp beating or refining
    • 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
    • D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • D21H23/76—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
PT67334607T 2005-05-16 2006-04-27 Processo para a produção de papel PT1882062E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05104066 2005-05-16

Publications (1)

Publication Number Publication Date
PT1882062E true PT1882062E (pt) 2014-05-06

Family

ID=34982554

Family Applications (1)

Application Number Title Priority Date Filing Date
PT67334607T PT1882062E (pt) 2005-05-16 2006-04-27 Processo para a produção de papel

Country Status (12)

Country Link
EP (1) EP1882062B1 (pt)
JP (1) JP4837032B2 (pt)
KR (1) KR100957086B1 (pt)
CN (1) CN101163837A (pt)
AU (1) AU2006248157B2 (pt)
BR (1) BRPI0614081B1 (pt)
CA (1) CA2608146C (pt)
ES (1) ES2457817T3 (pt)
PL (1) PL1882062T3 (pt)
PT (1) PT1882062E (pt)
RU (1) RU2363799C1 (pt)
WO (1) WO2006123989A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2086757A1 (en) 2006-12-01 2009-08-12 Akzo Nobel N.V. Packaging laminate
EP2288750B1 (de) 2008-05-15 2012-09-05 Basf Se Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit
CN103282582B (zh) * 2010-10-29 2016-02-24 巴克曼实验室国际公司 利用离子型交联的聚合物微粒造纸以及由此制造的产品
AR086593A1 (es) * 2011-06-08 2014-01-08 Akzo Nobel Chemicals Int Bv Proceso para la produccion de papel y carton
WO2013089638A1 (en) * 2011-12-15 2013-06-20 Innventia Ab System and process for improving paper and paper board

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584966A (en) * 1994-04-18 1996-12-17 E. I. Du Pont De Nemours And Company Paper formation
DE790351T1 (de) * 1996-02-14 1998-01-29 Nalco Chemical Co Verfahren zur Papierherstellung mittels Multipolymerrückhaltungs-/Entwässerungshilfsmittel
CO5070714A1 (es) * 1998-03-06 2001-08-28 Nalco Chemical Co Proceso para la preparacion de silice coloidal estable
US6083997A (en) * 1998-07-28 2000-07-04 Nalco Chemical Company Preparation of anionic nanocomposites and their use as retention and drainage aids in papermaking
US6103065A (en) * 1999-03-30 2000-08-15 Basf Corporation Method for reducing the polymer and bentonite requirement in papermaking
TW524910B (en) * 1999-11-08 2003-03-21 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
WO2001085365A1 (fr) * 2000-05-11 2001-11-15 Denenchofu Roman Co., Ltd Procede de preparation d'une feuille enduite de resine
GB0019415D0 (en) * 2000-08-09 2000-09-27 Ciba Spec Chem Water Treat Ltd Noval monomers, polymers thereof and the use of the polymers
MY140287A (en) * 2000-10-16 2009-12-31 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
US6444091B1 (en) * 2000-12-20 2002-09-03 Nalco Chemical Company Structurally rigid nonionic and anionic polymers as retention and drainage aids in papermaking
US7189776B2 (en) * 2001-06-12 2007-03-13 Akzo Nobel N.V. Aqueous composition
WO2002101145A1 (en) * 2001-06-12 2002-12-19 Akzo Nobel N.V. Aqueous composition
CN1606647A (zh) * 2001-12-21 2005-04-13 阿克佐诺贝尔公司 含二氧化硅的含水组合物和生产纸的方法
BR0215229B1 (pt) * 2001-12-21 2014-05-20 Akzo Nobel Nv Processo para produção de papel a partir de uma suspensão contendo fibras celulósicas e, opcionalmente, agentes de carga, composição aquosa contendo sílica.
SI1611284T1 (sl) * 2003-04-01 2012-01-31 Akzo Nobel Nv Disperzija

Also Published As

Publication number Publication date
WO2006123989A2 (en) 2006-11-23
KR100957086B1 (ko) 2010-05-13
JP4837032B2 (ja) 2011-12-14
AU2006248157B2 (en) 2009-10-01
KR20080006575A (ko) 2008-01-16
WO2006123989A3 (en) 2007-02-01
BRPI0614081B1 (pt) 2019-02-19
CA2608146C (en) 2011-03-22
JP2008540853A (ja) 2008-11-20
CA2608146A1 (en) 2006-11-23
EP1882062A2 (en) 2008-01-30
AU2006248157A1 (en) 2006-11-23
PL1882062T3 (pl) 2014-07-31
BRPI0614081A2 (pt) 2011-03-09
ES2457817T3 (es) 2014-04-29
CN101163837A (zh) 2008-04-16
RU2363799C1 (ru) 2009-08-10
EP1882062B1 (en) 2014-02-12

Similar Documents

Publication Publication Date Title
PL1969183T3 (pl) Sposób wytwarzania papieru
ZA200704420B (en) A process for the production of coated paper
ZA200810407B (en) Process for producing a pulp
PL1910630T3 (pl) Sposób wytwarzania wstęgi
TWI349657B (en) Process for producing dichloropropanol
EP1861408A4 (en) PROCESS FOR PRODUCING HYDROCHLOROSILANES
IL217212A0 (en) Process for the production of amides
EP1966386A4 (en) METHOD FOR PRODUCING A FERMENTATION PRODUCT
HK1119152A1 (en) Process for producing nanocrystalline
EP1874948A4 (en) PROCESS FOR THE PREPARATION OF Y-GLUTAMYLCYSTEIN
ZA200704916B (en) A process for the production of paper
EP1939331A4 (en) METHOD FOR PRODUCING A COMPOSITE PLATED MATERIAL
EP1899288A4 (en) PROCESS FOR THE PREPARATION OF TETRABROMOBISPHENOL A
GB2428677B (en) A Process For The Production Of Polyurethane Products
AP2008004462A0 (en) A process for the production of titanium
PT1882062E (pt) Processo para a produção de papel
HUP0501138A2 (en) Process for the production of a pharmaceutical intermediate
IL190325A0 (en) A process for the preparation of halofenate
IL187155A0 (en) Process for production of 4-biphenylazetidin-2-ones
IL185722A0 (en) Process for the production of methylcobalamin
PL1700855T3 (pl) Sposób wytwarzania tazarotenu
PT1914025T (pt) Processos de formação de uma lata de duas peças
IL193246A0 (en) A process for producing nitroisourea derivatives
ZA200710066B (en) Process for production of 4-biphenylylazetidin-2-ones
SI3284458T1 (sl) Postopek izdelave pastil, ki vsebujejo nesteroidno protivnetno zdravilo