RU2363799C1 - Способ изготовления бумаги - Google Patents

Способ изготовления бумаги Download PDF

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Publication number
RU2363799C1
RU2363799C1 RU2007146714/12A RU2007146714A RU2363799C1 RU 2363799 C1 RU2363799 C1 RU 2363799C1 RU 2007146714/12 A RU2007146714/12 A RU 2007146714/12A RU 2007146714 A RU2007146714 A RU 2007146714A RU 2363799 C1 RU2363799 C1 RU 2363799C1
Authority
RU
Russia
Prior art keywords
anionic
component
silicon dioxide
anionic component
polymer
Prior art date
Application number
RU2007146714/12A
Other languages
English (en)
Russian (ru)
Inventor
Йохан НЮАНДЕР (SE)
Йохан НЮАНДЕР
Фредрик СОЛЬХАГЕ (SE)
Фредрик СОЛЬХАГЕ
Original Assignee
Акцо Нобель Н.В.
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 Акцо Нобель Н.В. filed Critical Акцо Нобель Н.В.
Application granted granted Critical
Publication of RU2363799C1 publication Critical patent/RU2363799C1/ru

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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
RU2007146714/12A 2005-05-16 2006-04-27 Способ изготовления бумаги RU2363799C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05104066.5 2005-05-16
EP05104066 2005-05-16

Publications (1)

Publication Number Publication Date
RU2363799C1 true RU2363799C1 (ru) 2009-08-10

Family

ID=34982554

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007146714/12A RU2363799C1 (ru) 2005-05-16 2006-04-27 Способ изготовления бумаги

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2601465C2 (ru) * 2011-06-08 2016-11-10 Акцо Нобель Кемикалз Интернэшнл Б.В. Способ получения бумаги и картона

Families Citing this family (4)

* 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
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)

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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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2601465C2 (ru) * 2011-06-08 2016-11-10 Акцо Нобель Кемикалз Интернэшнл Б.В. Способ получения бумаги и картона

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
PL1882062T3 (pl) 2014-07-31
CA2608146C (en) 2011-03-22
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

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Legal Events

Date Code Title Description
PC41 Official registration of the transfer of exclusive right

Effective date: 20180314

MM4A The patent is invalid due to non-payment of fees

Effective date: 20200428