JPS55129450A - Preparation of aqueous emulsion of rosin substance - Google Patents

Preparation of aqueous emulsion of rosin substance

Info

Publication number
JPS55129450A
JPS55129450A JP3756779A JP3756779A JPS55129450A JP S55129450 A JPS55129450 A JP S55129450A JP 3756779 A JP3756779 A JP 3756779A JP 3756779 A JP3756779 A JP 3756779A JP S55129450 A JPS55129450 A JP S55129450A
Authority
JP
Japan
Prior art keywords
rosin
emulsion
substance
formula
phase
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
JP3756779A
Other languages
Japanese (ja)
Other versions
JPS584938B2 (en
Inventor
Toshiharu Okumichi
Kimio Kawatani
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 Rinsan Kagaku Kogyo KK
Arakawa Chemical Industries Ltd
Original Assignee
Arakawa Rinsan Kagaku Kogyo KK
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 Rinsan Kagaku Kogyo KK, Arakawa Chemical Industries Ltd filed Critical Arakawa Rinsan Kagaku Kogyo KK
Priority to JP54037567A priority Critical patent/JPS584938B2/en
Priority to NZ192652A priority patent/NZ192652A/en
Priority to AU54712/80A priority patent/AU518141B2/en
Priority to US06/113,604 priority patent/US4267099A/en
Priority to DE3004185A priority patent/DE3004185C2/en
Publication of JPS55129450A publication Critical patent/JPS55129450A/en
Priority to US06/201,762 priority patent/US4309338A/en
Publication of JPS584938B2 publication Critical patent/JPS584938B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

PURPOSE: To obtain an aqueous emulsion of a rosin substance having improved mechanical stability, sizing suitability, with little foaming, by phase invension of an emulsion of the substance with a sulfonate of specific structure as a dispersing agent.
CONSTITUTION: (A) A molten rosin substance and (B) a sulfonate of formula I [R is 4W18C hydrocarbon group, preferably alkyl or formula II (R1 is H or lower alkyl; A is alkylene); m is 1 or 2, and preferably 2 when R is formula II; n is an integer 4W25; X is h or DH; M is monovalent cation, e.g. Na] as a dispersing agent are mixed with water to form an emulsion comprising the continuous phase of A and the dispersion phase of B. Water is then added to effect the phase inversion of the emulsion. A mixture of (a) 0W95wt% of a rosin and (b) 5W100wt% of an enriched rosin, and if necessary other extenders, may be cited as A.
COPYRIGHT: (C)1980,JPO&Japio
JP54037567A 1978-12-28 1979-03-28 Process for making aqueous emulsion of rosin material Expired JPS584938B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP54037567A JPS584938B2 (en) 1979-03-28 1979-03-28 Process for making aqueous emulsion of rosin material
NZ192652A NZ192652A (en) 1979-02-07 1980-01-18 Preparation of aqueous dispersions of rosinbased material using a sulphonic acid salt or sulphuric acid half-ester as dispersant sizing agents
AU54712/80A AU518141B2 (en) 1979-02-07 1980-01-18 Aqueous dispersion of rosin based sizing
US06/113,604 US4267099A (en) 1978-12-28 1980-01-21 Process for preparing aqueous dispersion of rosin-base materials
DE3004185A DE3004185C2 (en) 1979-02-07 1980-02-06 Aqueous dispersion for use as a sizing agent based on a rosin material and process for the production thereof
US06/201,762 US4309338A (en) 1979-02-07 1980-10-29 Process for preparing aqueous dispersion of rosin-base materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54037567A JPS584938B2 (en) 1979-03-28 1979-03-28 Process for making aqueous emulsion of rosin material

Publications (2)

Publication Number Publication Date
JPS55129450A true JPS55129450A (en) 1980-10-07
JPS584938B2 JPS584938B2 (en) 1983-01-28

Family

ID=12501096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54037567A Expired JPS584938B2 (en) 1978-12-28 1979-03-28 Process for making aqueous emulsion of rosin material

Country Status (1)

Country Link
JP (1) JPS584938B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5415661B2 (en) 2004-10-18 2014-02-12 日東電工株式会社 Adhesive sheets

Also Published As

Publication number Publication date
JPS584938B2 (en) 1983-01-28

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