JPS5525444A - Aqueous emulsion - Google Patents

Aqueous emulsion

Info

Publication number
JPS5525444A
JPS5525444A JP9801078A JP9801078A JPS5525444A JP S5525444 A JPS5525444 A JP S5525444A JP 9801078 A JP9801078 A JP 9801078A JP 9801078 A JP9801078 A JP 9801078A JP S5525444 A JPS5525444 A JP S5525444A
Authority
JP
Japan
Prior art keywords
rosin
water
carboxylic acid
aqueous emulsion
raw material
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
JP9801078A
Other languages
Japanese (ja)
Other versions
JPS575420B2 (en
Inventor
Toshio Hashimoto
Kenichi Koshimo
Takehiro Honda
Yasuo Chiba
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.)
Kindai Kagaku Kogyo KK
Original Assignee
Kindai Kagaku Kogyo KK
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 Kindai Kagaku Kogyo KK filed Critical Kindai Kagaku Kogyo KK
Priority to JP9801078A priority Critical patent/JPS5525444A/en
Publication of JPS5525444A publication Critical patent/JPS5525444A/en
Publication of JPS575420B2 publication Critical patent/JPS575420B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: To provide an aqueous emulsion having excellent stability against external mechanical force, storage, and hard water, and useful as a sizing agent, by emulsifying a rosin having esterified terminal carboxylic acid group and a hydrocarbon resin.
CONSTITUTION: An aqueous emulsion composed of (A) a rosin substance prepared by esterifying the terminal carboxylic acid groups of a mixture composed of (a) 0W95% of a raw material of rosin (e.g. gum rosin, tall oil rosin, wood rosin and/or their modified products) and (b) 100W5% of a reinforced rosin obtained by reacting a rosin raw material with an α,β-unsaturated carboxylic acid, (B) a hydrocarbon resin, (C) an emulsifier, and (D)water.
USE: Sizing agent of paper, water paint, water ink, adhesive, etc.
COPYRIGHT: (C)1980,JPO&Japio
JP9801078A 1978-08-11 1978-08-11 Aqueous emulsion Granted JPS5525444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9801078A JPS5525444A (en) 1978-08-11 1978-08-11 Aqueous emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9801078A JPS5525444A (en) 1978-08-11 1978-08-11 Aqueous emulsion

Publications (2)

Publication Number Publication Date
JPS5525444A true JPS5525444A (en) 1980-02-23
JPS575420B2 JPS575420B2 (en) 1982-01-30

Family

ID=14207774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9801078A Granted JPS5525444A (en) 1978-08-11 1978-08-11 Aqueous emulsion

Country Status (1)

Country Link
JP (1) JPS5525444A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040160A (en) * 1983-08-01 1985-03-02 エスシーエム・コーポレーシヨン Stabilized tackifiable resin dispersion and stabilization
JPS6114249A (en) * 1984-06-29 1986-01-22 Harima Kasei Kogyo Kk Method for producing resin emulsion
JPS62223393A (en) * 1986-03-19 1987-10-01 荒川化学工業株式会社 Neutral papermaking size agent and method
JPS62250297A (en) * 1986-04-21 1987-10-31 荒川化学工業株式会社 Neutral papermaking size agent and method
WO1992017645A1 (en) * 1991-04-05 1992-10-15 Arakawa Chemical Industries Ltd. Rosin emulsion size for papermaking and process for sizing paper

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040160A (en) * 1983-08-01 1985-03-02 エスシーエム・コーポレーシヨン Stabilized tackifiable resin dispersion and stabilization
JPS6114249A (en) * 1984-06-29 1986-01-22 Harima Kasei Kogyo Kk Method for producing resin emulsion
JPS62223393A (en) * 1986-03-19 1987-10-01 荒川化学工業株式会社 Neutral papermaking size agent and method
JPS62250297A (en) * 1986-04-21 1987-10-31 荒川化学工業株式会社 Neutral papermaking size agent and method
WO1992017645A1 (en) * 1991-04-05 1992-10-15 Arakawa Chemical Industries Ltd. Rosin emulsion size for papermaking and process for sizing paper

Also Published As

Publication number Publication date
JPS575420B2 (en) 1982-01-30

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