CA2520642A1 - Dispersion - Google Patents

Dispersion Download PDF

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Publication number
CA2520642A1
CA2520642A1 CA002520642A CA2520642A CA2520642A1 CA 2520642 A1 CA2520642 A1 CA 2520642A1 CA 002520642 A CA002520642 A CA 002520642A CA 2520642 A CA2520642 A CA 2520642A CA 2520642 A1 CA2520642 A1 CA 2520642A1
Authority
CA
Canada
Prior art keywords
dispersion
group
paper
sizing agent
production
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.)
Granted
Application number
CA002520642A
Other languages
French (fr)
Other versions
CA2520642C (en
Inventor
Ralf Krueckel
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.)
Akzo Nobel NV
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2520642A1 publication Critical patent/CA2520642A1/en
Application granted granted Critical
Publication of CA2520642C publication Critical patent/CA2520642C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/16Sizing or water-repelling agents
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03Non-macromolecular organic compounds
    • D21H17/05Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09Sulfur-containing compounds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03Non-macromolecular organic compounds
    • D21H17/05Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/10Phosphorus-containing compounds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/34Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/36Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/22Agents rendering paper porous, absorbent or bulky
    • D21H21/24Surfactants

Landscapes

  • Paper (AREA)
  • Lubricants (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention relates to an aqueous dispersion useful for internal sizing or surface sizing in the production of paper, comprising at least one cellulose reactive sizing agent selected from the group consisting of ketene dimers and multimers, at least one cellulose non-reactive sizing agent and at least one emulsifier selected from the group consisting of oxyalkylene phosphate and sulfate esters and salts thereof. The invention further concerns a process for its preparation, use thereof, and processes for the production of paper.

Claims (18)

1. Aqueous dispersion useful for internal sizing or surface sizing in the production of paper, comprising at least one cellulose reactive sizing agent selected from the group consisting of ketene dimers and multimers, at least one cellulose non-reactive sizing agent, and at least one emulsifier selected from the group consisting of oxyalkylene phosphate and sulfate esters and salts thereof.
2. Dispersion as claimed in claim 1 further comprising at least one cationic organic compound having a weight average molecular weight less than about 10000.
3. Dispersion as claimed in any one of the claims 1-2 further comprising at least one anionic stabiliser.
4. Dispersion as claimed in any one of the claims 1-3, comprising at least one emulsifier selected from the group consisting of oxyalkylene phosphate esters and salts thereof.
5. Dispersion as claimed in any one of the claims 1-4, wherein the oxyalkylene phosphate and sulfate esters are of the formula:

where R4 is -OH or -O - A2 - R5 ;
A1 and A2, independently of each others, are oxyalkylene chains;
Q is PO(OH) or SO2; and, R3 and R5, independently of each others, are hydrocarbon groups.
6. Dispersion as claimed in claim 5, wherein Q is PO(OH).
7. Dispersion as claimed in any one of the claims 1-6, wherein the cellulose non-reactive sizing agent is selected from the group consisting of copolymers of styrene or substituted styrene with at least one other kind of ethylenically unsaturated monomers.
8. Dispersion as claimed in claim 7, wherein said at least one other kind of ethylenically unsaturated monomers are selected from the group consisting of alkyl esters of acrylic acid or methacrylic acid.
9. Dispersion as claimed in any one of the claims 2-8, wherein the cationic organic compound is a surfactant selected from the group consisting compounds having the general formula R4N+ Y-, where each R group, independently of each other, is hydrogen or a hydrocarbon groups having from 1 to 30 carbon atoms, and X is an anion.
10. Dispersion as claimed in any one of the claims 3-9, wherein the anionic stabiliser is selected from the group consisting of condensated naphthalene and lignin sulfonates.
11. Dispersion as claimed in any one of the claims 1-10, wherein the dispersion is predominantly anionic.
12. Dispersion as claimed in any one of the claims 1-11, wherein the pH is from about 2 to about 6.
13. A process for the preparation of a dispersion according to any one of the claims 1-12, comprising the steps of bringing together at least one cellulose reactive sizing agent selected from the group consisting of ketene dimers and multimers, at least one cellulose non-reactive sizing agent, and at least one emulsifer selected from the group consisting of oxylalkylene phosphate and sulfate esters and salts thereof, in the presence of water to obtain a mixture, and homogenising the mixture to obtain an aqueous dispersion.
14. A process as claimed in claim 13 further comprising the steps of adding a cationic organic compound having a weight average molecular weight less than about 10000 and an anionic stabiliser before homogenising the mixture.
15. Use of a dispersion according to any one of the claims 1-12 for surface sizing of paper.
16. Use of a dispersion according to any one of the claims 1-12 for internal sizing at production of paper.
17. A process for the production of paper comprising the steps of forming a paper web from a stock containing cellulosic fibres and applying to the surface of the paper web an aqueous dispersion according to any one of the claims 1-12.
18. A process for the production of paper comprising the steps of adding a dispersion according to any one of the claims 1-12 to a stock containing cellulosic fibres, and dewatering the stock on a wire to obtain paper and white water.
CA002520642A 2003-04-01 2004-03-04 Dispersion Expired - Fee Related CA2520642C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03445042.9 2003-04-01
EP03445042 2003-04-01
PCT/SE2004/000306 WO2004088036A1 (en) 2003-04-01 2004-03-04 Dispersion

Publications (2)

Publication Number Publication Date
CA2520642A1 true CA2520642A1 (en) 2004-10-14
CA2520642C CA2520642C (en) 2010-03-02

Family

ID=33104239

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002520642A Expired - Fee Related CA2520642C (en) 2003-04-01 2004-03-04 Dispersion

Country Status (19)

Country Link
EP (1) EP1611284B1 (en)
JP (1) JP4375625B2 (en)
KR (1) KR100771786B1 (en)
CN (1) CN100335720C (en)
AT (1) ATE526456T1 (en)
AU (1) AU2004225562B2 (en)
BR (1) BRPI0409152A (en)
CA (1) CA2520642C (en)
ES (1) ES2373954T3 (en)
MX (1) MXPA05009305A (en)
MY (1) MY136991A (en)
NZ (1) NZ542293A (en)
PL (1) PL1611284T3 (en)
PT (1) PT1611284E (en)
RU (1) RU2309213C2 (en)
SI (1) SI1611284T1 (en)
TW (1) TWI259224B (en)
WO (1) WO2004088036A1 (en)
ZA (1) ZA200506665B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113861356A (en) * 2021-09-03 2021-12-31 浙江恒达新材料股份有限公司 Modified lignin particle emulsion and preparation method and application thereof

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* Cited by examiner, † Cited by third party
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CA2608146C (en) * 2005-05-16 2011-03-22 Akzo Nobel N.V. A process for the production of paper
WO2008009607A1 (en) * 2006-07-18 2008-01-24 Lamberti Spa Concentrated gypsum suspensions for coating colour of paper
KR100983098B1 (en) 2008-05-19 2010-09-17 주식회사 파피테크 Method for the production of dissoluble dust-free paper
US7998311B2 (en) * 2008-07-24 2011-08-16 Hercules Incorporated Enhanced surface sizing of paper
KR101161272B1 (en) * 2009-11-17 2012-07-02 오씨아이에스엔에프 주식회사 Manufacturing method and application of polyacrylamide which have functional groups of polynaphtalene sulfonate or ligno sulfonate
JP5754584B2 (en) * 2010-05-27 2015-07-29 荒川化学工業株式会社 Surface sizing agent for papermaking, surface size coating liquid and paper
CN102011341A (en) * 2010-06-29 2011-04-13 上海东升新材料有限公司 Composite surface sizing agent being capable of replacing internal sizing agent and application thereof
CN101942780B (en) * 2010-09-15 2011-09-07 山东轻工业学院 Method for preparing AKD emulsion sizing agent
ES2585556T3 (en) * 2011-03-31 2016-10-06 Solenis Technologies Cayman, L.P. Gluing compositions
CN105283601B (en) * 2013-06-13 2019-01-22 艺康美国股份有限公司 Anhydrous surface sizing composition and the method for handling paper base material with it
CN103410040A (en) * 2013-06-28 2013-11-27 池州浙源纸业有限公司 Preparation method of corrugated paper with high water resistance
CN103410042A (en) * 2013-06-28 2013-11-27 池州浙源纸业有限公司 Preparation method for corrugated paper with high strength
FI126960B (en) * 2014-02-06 2017-08-31 Kemira Oyj Stabilized adhesive formulation
CN103866627B (en) * 2014-02-28 2016-01-13 南通玖伍捌科技企业孵化器有限公司 A kind of polyurethane sizing agent and preparation method thereof
CN104153245A (en) * 2014-07-24 2014-11-19 杭州百事特实业有限公司 Solid surface sizing agent for paper-making as well as preparation method and application thereof
CN104153246A (en) * 2014-07-24 2014-11-19 杭州百事特实业有限公司 Papermaking sizing starch substitute as well as preparation method and application thereof
EP3209627B1 (en) * 2014-10-23 2021-08-04 Basf Se A process for hydrophobization of concrete
RU2691239C2 (en) * 2014-10-23 2019-06-11 Басф Се Method of producing prefabricated construction material
CN105696417B (en) * 2016-04-26 2017-09-19 齐鲁工业大学 A kind of preparation method of the AKD emulsions of surfactant-free
RU2741610C2 (en) * 2016-05-03 2021-01-27 Соленис Текнолоджиз, Л.П. Biopolymer sizing agents
JP6867802B2 (en) * 2016-12-26 2021-05-12 大王製紙株式会社 Manufacturing method of water-based post-glue crimping paper and water-based post-glue crimping paper
WO2018169459A1 (en) 2017-03-15 2018-09-20 Sca Forest Products Ab Method of preparing a sizing boost additive
JP7287148B2 (en) * 2019-06-26 2023-06-06 荒川化学工業株式会社 Surface sizing agent for papermaking, method for producing surface sizing agent for papermaking, and coated paper
KR102549679B1 (en) * 2021-07-02 2023-06-29 이해석 Method for manufacturing dispersant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214948A (en) * 1974-07-31 1980-07-29 National Starch And Chemical Corporation Method of sizing paper
US4529447A (en) * 1982-06-11 1985-07-16 Sanyo Chemical Industries, Ltd. Sizing composition
GB9603909D0 (en) * 1996-02-23 1996-04-24 Allied Colloids Ltd Production of paper
US6162328A (en) * 1997-09-30 2000-12-19 Hercules Incorporated Method for surface sizing paper with cellulose reactive and cellulose non-reactive sizes, and paper prepared thereby
US6602994B1 (en) * 1999-02-10 2003-08-05 Hercules Incorporated Derivatized microfibrillar polysaccharide
US6918995B2 (en) * 2000-08-07 2005-07-19 Akzo Nobel N.V. Process for the production of paper
US20030019599A1 (en) * 2000-08-07 2003-01-30 John Nicholass Sizing dispersion
EP1256655A1 (en) * 2001-05-09 2002-11-13 Akzo Nobel N.V. Sizing dispersion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113861356A (en) * 2021-09-03 2021-12-31 浙江恒达新材料股份有限公司 Modified lignin particle emulsion and preparation method and application thereof
CN113861356B (en) * 2021-09-03 2024-04-16 浙江恒达新材料股份有限公司 Modified lignin particle emulsion and preparation method and application thereof

Also Published As

Publication number Publication date
PL1611284T3 (en) 2012-02-29
CN1761789A (en) 2006-04-19
WO2004088036A1 (en) 2004-10-14
RU2005133635A (en) 2006-03-10
TW200502462A (en) 2005-01-16
EP1611284A1 (en) 2006-01-04
RU2309213C2 (en) 2007-10-27
AU2004225562B2 (en) 2007-05-31
JP4375625B2 (en) 2009-12-02
ES2373954T3 (en) 2012-02-10
EP1611284B1 (en) 2011-09-28
ATE526456T1 (en) 2011-10-15
CN100335720C (en) 2007-09-05
MY136991A (en) 2008-12-31
MXPA05009305A (en) 2005-11-04
BRPI0409152A (en) 2006-03-28
AU2004225562A1 (en) 2004-10-14
JP2006522227A (en) 2006-09-28
KR20050118697A (en) 2005-12-19
TWI259224B (en) 2006-08-01
CA2520642C (en) 2010-03-02
PT1611284E (en) 2011-12-22
SI1611284T1 (en) 2012-01-31
NZ542293A (en) 2008-12-24
KR100771786B1 (en) 2007-10-30
ZA200506665B (en) 2006-12-27

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Effective date: 20150304