JPS55142044A - Aqueous dispersion for floor polishing composition - Google Patents

Aqueous dispersion for floor polishing composition

Info

Publication number
JPS55142044A
JPS55142044A JP4975379A JP4975379A JPS55142044A JP S55142044 A JPS55142044 A JP S55142044A JP 4975379 A JP4975379 A JP 4975379A JP 4975379 A JP4975379 A JP 4975379A JP S55142044 A JPS55142044 A JP S55142044A
Authority
JP
Japan
Prior art keywords
copolymer
aqueous dispersion
carboxylic acid
methyl methacrylate
water
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
JP4975379A
Other languages
Japanese (ja)
Other versions
JPS621980B2 (en
Inventor
Tsuneo Tsubakimoto
Kenji Minami
Shigehiro Nishimura
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co 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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP4975379A priority Critical patent/JPS55142044A/en
Publication of JPS55142044A publication Critical patent/JPS55142044A/en
Publication of JPS621980B2 publication Critical patent/JPS621980B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prepare the title composition having excellent low-temperature film- forming properties and adhesivity, and useful for the polishing of rubber tiles, etc., by dispersing a specific copolymer obtained from an unsaturated carboxylic acid, an alkyl acrylate, methyl methacrylate, etc., in water.
CONSTITUTION: A monomer mixture (100pts.wt.) composed of (A) 5W8pts.wt. of an α,β-unsaturated carboxylic acid, (B) 20W40pts.wt. of an alkyl acrylate having 2W8C alkyl group, (C) 50W70pts.wt. of methyl methacrylate, and if necessary, (D) 0W10pts.wt. of an α,β-unsaturated monomer copolymerizable with the component (A), (B), or (C), is polymerized in a lW3C lower alcohol to obtain a copolymer having a molecular weight of 30,000W70,000. The copolymer is mixed with a base in an amount corresponding to 50W100% equivalent of the carboxyl group in the copolymer, and the alcohol is replaced with water to obtain the objective aqueous dispersion having an average particle diameter of less than 0.1 micron.
COPYRIGHT: (C)1980,JPO&Japio
JP4975379A 1979-04-24 1979-04-24 Aqueous dispersion for floor polishing composition Granted JPS55142044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4975379A JPS55142044A (en) 1979-04-24 1979-04-24 Aqueous dispersion for floor polishing composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4975379A JPS55142044A (en) 1979-04-24 1979-04-24 Aqueous dispersion for floor polishing composition

Publications (2)

Publication Number Publication Date
JPS55142044A true JPS55142044A (en) 1980-11-06
JPS621980B2 JPS621980B2 (en) 1987-01-17

Family

ID=12839935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4975379A Granted JPS55142044A (en) 1979-04-24 1979-04-24 Aqueous dispersion for floor polishing composition

Country Status (1)

Country Link
JP (1) JPS55142044A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853940A (en) * 1981-09-28 1983-03-30 Nitto Electric Ind Co Ltd Preparation of hydrosol
JPS5941353A (en) * 1982-08-30 1984-03-07 Nitto Electric Ind Co Ltd Preparation of hydrosol

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145433A (en) * 1974-05-16 1975-11-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145433A (en) * 1974-05-16 1975-11-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853940A (en) * 1981-09-28 1983-03-30 Nitto Electric Ind Co Ltd Preparation of hydrosol
JPS6031329B2 (en) * 1981-09-28 1985-07-22 日東電工株式会社 Hydrosol production method
JPS5941353A (en) * 1982-08-30 1984-03-07 Nitto Electric Ind Co Ltd Preparation of hydrosol
JPS6031852B2 (en) * 1982-08-30 1985-07-24 日東電工株式会社 Hydrosol production method

Also Published As

Publication number Publication date
JPS621980B2 (en) 1987-01-17

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