CA2608146C - A process for the production of paper - Google Patents

A process for the production of paper Download PDF

Info

Publication number
CA2608146C
CA2608146C CA2608146A CA2608146A CA2608146C CA 2608146 C CA2608146 C CA 2608146C CA 2608146 A CA2608146 A CA 2608146A CA 2608146 A CA2608146 A CA 2608146A CA 2608146 C CA2608146 C CA 2608146C
Authority
CA
Canada
Prior art keywords
anionic
component
silica
composition
water
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 - Fee Related
Application number
CA2608146A
Other languages
English (en)
French (fr)
Other versions
CA2608146A1 (en
Inventor
Johan Nyander
Fredrik Solhage
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.)
Nouryon Chemicals International BV
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 CA2608146A1 publication Critical patent/CA2608146A1/en
Application granted granted Critical
Publication of CA2608146C publication Critical patent/CA2608146C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
CA2608146A 2005-05-16 2006-04-27 A process for the production of paper Expired - Fee Related CA2608146C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05104066.5 2005-05-16
EP05104066 2005-05-16
PCT/SE2006/050090 WO2006123989A2 (en) 2005-05-16 2006-04-27 A process for the production of paper

Publications (2)

Publication Number Publication Date
CA2608146A1 CA2608146A1 (en) 2006-11-23
CA2608146C true CA2608146C (en) 2011-03-22

Family

ID=34982554

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2608146A Expired - Fee Related CA2608146C (en) 2005-05-16 2006-04-27 A process for the production of paper

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
US20100038266A1 (en) 2006-12-01 2010-02-18 Haellstroem Hans Packaging Laminate
CA2722237A1 (en) * 2008-05-15 2009-11-19 Basf Se Process for the production of paper, board and cardboard having high dry strength
JP5961619B2 (ja) * 2010-10-29 2016-08-02 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッドＢｕｃｋｍａｎ Ｌａｂｏｒａｔｏｒｉｅｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃｏｒｐｏｒａｔｅｄ イオン性架橋ポリマー微粒子を用いて紙を作製する方法及び該方法により作製された製品
AR086593A1 (es) * 2011-06-08 2014-01-08 Akzo Nobel Chemicals Int Bv Proceso para la produccion de papel y carton
JP6307439B2 (ja) 2011-12-15 2018-04-04 インヴェンティア・アクチボラゲットＩｎｎｖｅｎｔｉａ Ａｂ 紙および板紙の改善システムおよび方法

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
KR20020048371A (ko) * 2000-05-11 2002-06-22 가부시키가이샤 덴엔쵸후 로만 수지피복시트의 제조방법
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
PT1395703E (pt) * 2001-06-12 2010-03-01 Eka Chemicals Ab Composição aquosa
PT1456468E (pt) * 2001-12-21 2012-05-08 Akzo Nobel Nv Composição aquosa contendo sílica e processos para a produção de papel
KR20040068318A (ko) * 2001-12-21 2004-07-30 악조 노벨 엔.브이. 수성 실리카-함유 조성물 그리고 종이의 제조 공정
ES2373954T3 (es) * 2003-04-01 2012-02-10 Akzo Nobel N.V. Dispersión.

Also Published As

Publication number Publication date
BRPI0614081B1 (pt) 2019-02-19
PT1882062E (pt) 2014-05-06
WO2006123989A3 (en) 2007-02-01
EP1882062B1 (en) 2014-02-12
KR20080006575A (ko) 2008-01-16
CN101163837A (zh) 2008-04-16
KR100957086B1 (ko) 2010-05-13
JP4837032B2 (ja) 2011-12-14
JP2008540853A (ja) 2008-11-20
RU2363799C1 (ru) 2009-08-10
PL1882062T3 (pl) 2014-07-31
AU2006248157B2 (en) 2009-10-01
WO2006123989A2 (en) 2006-11-23
EP1882062A2 (en) 2008-01-30
AU2006248157A1 (en) 2006-11-23
ES2457817T3 (es) 2014-04-29
BRPI0614081A2 (pt) 2011-03-09
CA2608146A1 (en) 2006-11-23

Similar Documents

Publication Publication Date Title
US9562327B2 (en) Process for the production of paper
US9139958B2 (en) Process for the production of paper
CA2635661C (en) A process for the production of paper
AU2005319774C1 (en) A process for the production of paper
US8273216B2 (en) Process for the production of paper
CA2608146C (en) A process for the production of paper

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20220301

MKLA Lapsed

Effective date: 20200831