JPS6447440A - Production of aqueous emulsion of rosinous substance - Google Patents

Production of aqueous emulsion of rosinous substance

Info

Publication number
JPS6447440A
JPS6447440A JP62303850A JP30385087A JPS6447440A JP S6447440 A JPS6447440 A JP S6447440A JP 62303850 A JP62303850 A JP 62303850A JP 30385087 A JP30385087 A JP 30385087A JP S6447440 A JPS6447440 A JP S6447440A
Authority
JP
Japan
Prior art keywords
rosinous
substance
emulsion
residue
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.)
Pending
Application number
JP62303850A
Other languages
Japanese (ja)
Inventor
Masato Nakajima
Reiko Masuda
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.)
Arakawa Chemical Industries Ltd
Original Assignee
Arakawa Chemical Industries Ltd
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 Arakawa Chemical Industries Ltd filed Critical Arakawa Chemical Industries Ltd
Priority to JP62303850A priority Critical patent/JPS6447440A/en
Publication of JPS6447440A publication Critical patent/JPS6447440A/en
Pending legal-status Critical Current

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
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09—Sulfur-containing compounds
    • 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

Landscapes

  • Colloid Chemistry (AREA)
  • Paper (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PURPOSE:To improve the stability of an aq. emulsion of rosinous substance and its sizing effect over a wide range of pH, by dispersing the rosinous substance in water in the presence of dispersant of specified formula and by preparing the aq. emulsion of the rosinous substance. CONSTITUTION:An aq. soln. is prepared by adding the dispersant of formula I, where R1 is 4-24C straight chain or branched chain alkyl group or alkenyl group, A is -(R3O)m-(R2)n-,-(R2O)n-(R3O)n- or [(R2O)n, (R3O)m] (where R2O is EO residue and R3O is PO residue or butylene oxide residue), m is >=1 and <=n, m+n is 4-24, either of X or Y is SO3M (where M is monovalent cation) and another is hydrogen atom. The rosinous substance is dispersed in the aq. soln. to prepare the aq. emulsion.
JP62303850A 1987-04-13 1987-11-30 Production of aqueous emulsion of rosinous substance Pending JPS6447440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62303850A JPS6447440A (en) 1987-04-13 1987-11-30 Production of aqueous emulsion of rosinous substance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9167687 1987-04-13
JP62303850A JPS6447440A (en) 1987-04-13 1987-11-30 Production of aqueous emulsion of rosinous substance

Publications (1)

Publication Number Publication Date
JPS6447440A true JPS6447440A (en) 1989-02-21

Family

ID=26433121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62303850A Pending JPS6447440A (en) 1987-04-13 1987-11-30 Production of aqueous emulsion of rosinous substance

Country Status (1)

Country Link
JP (1) JPS6447440A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6443783A (en) * 1987-08-10 1989-02-16 Furuno Electric Co Float type transmitter receiver

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6443783A (en) * 1987-08-10 1989-02-16 Furuno Electric Co Float type transmitter receiver

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