FR2359180A1 - AQUEOUS PROVISIONS OF COLOPHANE - Google Patents

AQUEOUS PROVISIONS OF COLOPHANE

Info

Publication number
FR2359180A1
FR2359180A1 FR7722199A FR7722199A FR2359180A1 FR 2359180 A1 FR2359180 A1 FR 2359180A1 FR 7722199 A FR7722199 A FR 7722199A FR 7722199 A FR7722199 A FR 7722199A FR 2359180 A1 FR2359180 A1 FR 2359180A1
Authority
FR
France
Prior art keywords
fully
partially neutralized
rosin
homogenization
homo
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
FR7722199A
Other languages
French (fr)
Other versions
FR2359180B1 (en
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.)
Kemanord AB
Original Assignee
Kemanord 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 Kemanord AB filed Critical Kemanord AB
Publication of FR2359180A1 publication Critical patent/FR2359180A1/en
Application granted granted Critical
Publication of FR2359180B1 publication Critical patent/FR2359180B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
    • C08L93/04—Rosin
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

L'invention est relative à un procédé pour la préparation de dispersions aqueuses d'une grande stabilité de matières à base de colophane par homogénéisation d'un mélange préchauffé d'eau et de la matière à base de colophane à une température comprise entre 150 et 190 degrés C, caractérisé en ce que l'on effectue homogénéisation en présence d'au moins un émulsifiant, celui-ci étant un composé cationique contenant de l'azote, choisi parmi les suivants : a. Les dérivés de mono-, di- ou polyammonium quaternaire; b. Les amines tertiaires entièrement ou partiellement neutralisées ; c. Les amines tertiaires éthoxylées entièrement ou partiellement neutralisées; d. Les dérivés de l'imidazoline, les composés de ces groupes a à d renfermant au moins un groupe aliphatique supérieur ayant de 10 à 22 atomes de carbone ; e. Les homo- ou copolymères de vinylpyridine, entièrement ou partiellement neutralisés, ou f. Les homo- ou copolymères d'éthylène-imine entièrement ou partiellement neutralisés. Ces dispersions sont utilisées notamment pour le collage interne ou superficiel du papier.The invention relates to a process for the preparation of highly stable aqueous dispersions of rosin-based materials by homogenization of a preheated mixture of water and of the rosin-based material at a temperature of between 150 and 190 degrees C, characterized in that the homogenization is carried out in the presence of at least one emulsifier, the latter being a cationic compound containing nitrogen, chosen from the following: a. Mono-, di- or poly quaternary ammonium derivatives; b. Fully or partially neutralized tertiary amines; vs. Fully or partially neutralized ethoxylated tertiary amines; d. Imidazoline derivatives, the compounds of these groups a to d containing at least one higher aliphatic group having from 10 to 22 carbon atoms; e. Fully or partially neutralized vinylpyridine homo- or copolymers, or f. Fully or partially neutralized ethylene imine homo- or copolymers. These dispersions are used in particular for the internal or surface sizing of the paper.

FR7722199A 1976-07-21 1977-07-20 AQUEOUS PROVISIONS OF COLOPHANE Granted FR2359180A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7608289A SE415679B (en) 1976-07-21 1976-07-21 PROCEDURE FOR PREPARING A MAIN STABLE WATER DISPERSION OF COLOPHONIUM MATERIAL IN THE PRESENT OF A COTTON EMULDER

Publications (2)

Publication Number Publication Date
FR2359180A1 true FR2359180A1 (en) 1978-02-17
FR2359180B1 FR2359180B1 (en) 1981-12-31

Family

ID=20328521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722199A Granted FR2359180A1 (en) 1976-07-21 1977-07-20 AQUEOUS PROVISIONS OF COLOPHANE

Country Status (9)

Country Link
JP (1) JPS5312951A (en)
CA (1) CA1071497A (en)
DE (1) DE2733026C2 (en)
FI (1) FI68412C (en)
FR (1) FR2359180A1 (en)
GB (1) GB1551645A (en)
IT (1) IT1143584B (en)
SE (1) SE415679B (en)
SU (1) SU670202A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606047A1 (en) * 1986-11-05 1988-05-06 Dic Hercules Chemicals Inc GLUING AGENT OF THE RESIN EMULSION TYPE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6165259A (en) * 1997-02-05 2000-12-26 Akzo Nobel N.V. Aqueous dispersions of hydrophobic material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1045735A (en) * 1973-08-06 1979-01-02 Paul H. Aldrich Stable rosin dispersions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606047A1 (en) * 1986-11-05 1988-05-06 Dic Hercules Chemicals Inc GLUING AGENT OF THE RESIN EMULSION TYPE

Also Published As

Publication number Publication date
DE2733026A1 (en) 1978-01-26
JPS5312951A (en) 1978-02-06
DE2733026C2 (en) 1983-04-28
FI771928A (en) 1978-01-22
FI68412C (en) 1985-09-10
GB1551645A (en) 1979-08-30
FI68412B (en) 1985-05-31
JPS5615828B2 (en) 1981-04-13
FR2359180B1 (en) 1981-12-31
IT1143584B (en) 1986-10-22
SU670202A3 (en) 1979-06-30
SE415679B (en) 1980-10-20
SE7608289L (en) 1978-01-22
CA1071497A (en) 1980-02-12

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