SE0000449D0 - Sizing composition - Google Patents

Sizing composition

Info

Publication number
SE0000449D0
SE0000449D0 SE0000449A SE0000449A SE0000449D0 SE 0000449 D0 SE0000449 D0 SE 0000449D0 SE 0000449 A SE0000449 A SE 0000449A SE 0000449 A SE0000449 A SE 0000449A SE 0000449 D0 SE0000449 D0 SE 0000449D0
Authority
SE
Sweden
Prior art keywords
general formula
aluminium
formula
sizing
carbon atoms
Prior art date
Application number
SE0000449A
Other languages
Swedish (sv)
Other versions
SE0000449L (en
Inventor
Tudela Josep Lluis Bisbal
Ulla Gytel
Original Assignee
Kemira Kemi 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 Kemira Kemi Ab filed Critical Kemira Kemi Ab
Priority to SE0000449A priority Critical patent/SE0000449L/en
Publication of SE0000449D0 publication Critical patent/SE0000449D0/en
Priority to AU2001232575A priority patent/AU2001232575A1/en
Priority to PCT/SE2001/000289 priority patent/WO2001059214A1/en
Publication of SE0000449L publication Critical patent/SE0000449L/en

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
    • 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
    • D21H21/16—Sizing or water-repelling 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
    • D21H17/16—Addition products thereof with hydrocarbons
    • 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
    • D21H17/62—Rosin; Derivatives thereof
    • 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
    • D21H17/66—Salts, e.g. alums

Abstract

A sizing composition and a method of sizing a cellulosic fibre material, such as paper, board or paper board, are described. The sizing composition comprises an aqueous dispersion of a rosin material and is characterised in that it also contains (a) 0.05-20 % by weight, based on the dry weight of the composition of a dicarboxylic acid derivative with the general formula (I): R1OOC-Q-COOR2; where R1 and R2 which are the same or different represent H, M, where M is a metal of Groups IA or IIA, or a straight or branched alkyl or alkenyl group having 1-30 carbon atoms; Q represents (i) R3 which is a straight alkylene group or alkenylene group of the formula: -CnH2n-2z-, where n = 0-12 and z = 0-3; (ii) Formula (II), where R3 is as defined above and R4 is a straight or branched alkyl or alkenyl group having 1-30 carbon atoms; with the proviso that the compound of formula (I) includes at least 6 and at most 34 carbon atoms in total; and (b) an aluminium compound which is selected from the group consisting of: aluminium sulphate; aluminium polymers of the general formula (III): [Al(OH)x(A)(3-x)]n; aluminium polymers of the general formula (IV): [Al(OH)x(H3PO4)y (A)(3-x)]n; where A = Cl<->, NO3<->, HCOO<->, CH3COO<->; aluminium polymers of the general formula (V): [Al(OH)x(SO4)(3-x)/2]n; aluminium polymers of the general formula (VI): [Al(OH)x(H3PO4)y (SO4)(3-x)/2]n; where "x" is in the range 0.03 to 2.7, "y" in the range 0.01 to 0.8 and n &ge; 2; and mixtures of these. According to the method the sizing composition is added to a cellulosic fibre material in an amount of 0.01-10 % by weight, calculated as dry sizing agent on dry cellulosic fibres.
SE0000449A 2000-02-14 2000-02-14 Size composition SE0000449L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0000449A SE0000449L (en) 2000-02-14 2000-02-14 Size composition
AU2001232575A AU2001232575A1 (en) 2000-02-14 2001-02-14 Sizing composition
PCT/SE2001/000289 WO2001059214A1 (en) 2000-02-14 2001-02-14 Sizing composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000449A SE0000449L (en) 2000-02-14 2000-02-14 Size composition

Publications (2)

Publication Number Publication Date
SE0000449D0 true SE0000449D0 (en) 2000-02-14
SE0000449L SE0000449L (en) 2001-08-15

Family

ID=20278428

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000449A SE0000449L (en) 2000-02-14 2000-02-14 Size composition

Country Status (3)

Country Link
AU (1) AU2001232575A1 (en)
SE (1) SE0000449L (en)
WO (1) WO2001059214A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1256655A1 (en) 2001-05-09 2002-11-13 Akzo Nobel N.V. Sizing dispersion
JP2003320764A (en) * 2002-02-27 2003-11-11 Tokushu Paper Mfg Co Ltd Slip sheet for lithographic printing plate and method for manufacturing it

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1084801A (en) * 1975-06-23 1980-09-02 Russell J. Kulick Rosin dispersions of improved stability
JPS55131053A (en) * 1979-04-02 1980-10-11 Seiko Kagaku Kogyo Co Ltd Production of rosin-based emulsion sizing agent
EP0074544B2 (en) * 1981-09-15 1991-12-27 Hercules Incorporated Aqueous sizing compositions
GB8522844D0 (en) * 1985-09-16 1985-10-23 Albright & Wilson Dispersible active sizing compositions
DE69113348T2 (en) * 1990-07-11 1996-04-04 Mitsubishi Oil Co Emulsified alkenyl succinic acid as a sizing agent.
JPH08113892A (en) * 1994-10-14 1996-05-07 Mitsubishi Oil Co Ltd Alkenylsuccinic acid emulsion sizing agent

Also Published As

Publication number Publication date
SE0000449L (en) 2001-08-15
AU2001232575A1 (en) 2001-08-20
WO2001059214A1 (en) 2001-08-16

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Legal Events

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