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SE7707010L - PROCEDURE FOR PREPARING A WATER DISTRIBUTION OF COLOPHONIUM - Google Patents

PROCEDURE FOR PREPARING A WATER DISTRIBUTION OF COLOPHONIUM

Info

Publication number
SE7707010L
SE7707010L SE7707010A SE7707010A SE7707010L SE 7707010 L SE7707010 L SE 7707010L SE 7707010 A SE7707010 A SE 7707010A SE 7707010 A SE7707010 A SE 7707010A SE 7707010 L SE7707010 L SE 7707010L
Authority
SE
Sweden
Prior art keywords
rosin
base material
preparing
colophonium
procedure
Prior art date
Application number
SE7707010A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
H P
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Publication of SE7707010L publication Critical patent/SE7707010L/en

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)

Abstract

Disclosed is method of preparing an essentially stable aqueous dispersion of from 25 to 50% or more rosin base material. The method involves homogenizing an unstable aqueous dispersion of rosin-base material, a relatively small amount of which is in the form of a soap, such as the sodium soap, of the rosin-base material, the soap serving as a dispersing agent for the unsaponified rosin-base material. The dispersions are useful in the sizing of paper.
SE7707010A 1976-06-17 1977-06-16 PROCEDURE FOR PREPARING A WATER DISTRIBUTION OF COLOPHONIUM SE7707010L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA255,071A CA1057467A (en) 1976-06-17 1976-06-17 Method of preparing aqueous dispersions of fortified rosin

Publications (1)

Publication Number Publication Date
SE7707010L true SE7707010L (en) 1977-12-18

Family

ID=4106220

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7707010A SE7707010L (en) 1976-06-17 1977-06-16 PROCEDURE FOR PREPARING A WATER DISTRIBUTION OF COLOPHONIUM

Country Status (8)

Country Link
JP (1) JPS52154858A (en)
CA (1) CA1057467A (en)
DE (1) DE2727254A1 (en)
FR (1) FR2355055A2 (en)
IT (1) IT1081843B (en)
MX (1) MX4263E (en)
NL (1) NL7706613A (en)
SE (1) SE7707010L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413928A1 (en) * 1978-01-05 1979-08-03 Rhone Poulenc Ind CONTINUOUS PROCESS FOR THE FINALLY DIVIDED AQUEOUS DISPERSION OF A HOMOGENEOUS PHASE OF AT LEAST ONE SOLID FUSIBLE INGREDIENT
JPS57108250U (en) * 1980-12-25 1982-07-03
JPS57111355A (en) * 1980-12-27 1982-07-10 Harima Kasei Kogyo Kk Preparation of aqueous reinforced rosin dispersion for paper making
GB9610955D0 (en) * 1996-05-24 1996-07-31 Hercules Inc Sizing composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2383933A (en) * 1942-12-10 1945-09-04 Monsanto Chemicals Preparation of resinous dispersions
US2628918A (en) * 1944-06-03 1953-02-17 Monsanto Chemicals Sizing agents
US2684300A (en) * 1948-05-13 1954-07-20 Monsanto Chemicals Sizing paper and product
US3817768A (en) * 1970-09-08 1974-06-18 Hercules Inc Method of preparing aqueous dispersions of fortified rosin.
DE2437656C3 (en) * 1973-08-06 1980-07-03 Monsanto Co., St. Louis, Mo. (V.St.A.) Process for the preparation of a stable, aqueous resin dispersion

Also Published As

Publication number Publication date
NL7706613A (en) 1977-12-20
IT1081843B (en) 1985-05-21
FR2355055B2 (en) 1981-02-27
FR2355055A2 (en) 1978-01-13
DE2727254A1 (en) 1977-12-29
MX4263E (en) 1982-03-08
JPS52154858A (en) 1977-12-22
CA1057467A (en) 1979-07-03

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