JPS5472255A - Aqueous dispersion composition of butyral resin and its production - Google Patents

Aqueous dispersion composition of butyral resin and its production

Info

Publication number
JPS5472255A
JPS5472255A JP13841477A JP13841477A JPS5472255A JP S5472255 A JPS5472255 A JP S5472255A JP 13841477 A JP13841477 A JP 13841477A JP 13841477 A JP13841477 A JP 13841477A JP S5472255 A JPS5472255 A JP S5472255A
Authority
JP
Japan
Prior art keywords
water
butyral resin
aqueous dispersion
resin
production
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
JP13841477A
Other languages
Japanese (ja)
Other versions
JPS5826374B2 (en
Inventor
Kiyoji Naruse
Yukio Isozaki
Iku Inoue
Naofumi Ishida
Yutaka Shibata
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.)
NARUSE KAGAKU KK
Sekisui Chemical Co Ltd
Original Assignee
NARUSE KAGAKU KK
Sekisui Chemical 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 NARUSE KAGAKU KK, Sekisui Chemical Co Ltd filed Critical NARUSE KAGAKU KK
Priority to JP52138414A priority Critical patent/JPS5826374B2/en
Publication of JPS5472255A publication Critical patent/JPS5472255A/en
Publication of JPS5826374B2 publication Critical patent/JPS5826374B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: A butyral resin, a dispersant, a plasticizer and water are uniformly kneaded and dispersed in water to form said aqueous dispersion of butyral resin useful as adhesives and waterproofing agents because the dispersion contains no organic solvent and withstands temperature change, standing for long periods of time and dilution with water.
CONSTITUTION: To 1 part of a polybutyral resin are added 0.03W0.5, preferably 0.05W0.3 part of a dispersant such as polyvinyl alcohol with a saponification degree of 70W98, preferably 80W97%, 0.01W0.5 part of a plasticizer such as triethyleneglycol di(2-ethybutyrate) and, when necessary, less than 0.7, e.g. 0.01W 0.5 part of a petroleum resin and they are kneaded with water at 110W230°C under pressure. The resulting mixture, preferably kept at 90W98°C, is admixed to water in small portions to form an O/W type emulsion in which the solid content is preferably 20W70%.
COPYRIGHT: (C)1979,JPO&Japio
JP52138414A 1977-11-19 1977-11-19 Aqueous dispersion composition of butyral resin and method for producing the same Expired JPS5826374B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52138414A JPS5826374B2 (en) 1977-11-19 1977-11-19 Aqueous dispersion composition of butyral resin and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52138414A JPS5826374B2 (en) 1977-11-19 1977-11-19 Aqueous dispersion composition of butyral resin and method for producing the same

Publications (2)

Publication Number Publication Date
JPS5472255A true JPS5472255A (en) 1979-06-09
JPS5826374B2 JPS5826374B2 (en) 1983-06-02

Family

ID=15221395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52138414A Expired JPS5826374B2 (en) 1977-11-19 1977-11-19 Aqueous dispersion composition of butyral resin and method for producing the same

Country Status (1)

Country Link
JP (1) JPS5826374B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847037A (en) * 1981-09-16 1983-03-18 Toyo Soda Mfg Co Ltd Bondable resin composition
EP0638606A1 (en) * 1993-08-14 1995-02-15 Hoechst Aktiengesellschaft Aqueous emulsions containing polyvinylbutyral
JP2006104268A (en) * 2004-10-01 2006-04-20 Sekisui Chem Co Ltd Aqueous dispersion composition of polyvinyl acetal resin
WO2014114301A1 (en) * 2013-01-28 2014-07-31 Shark Solutions Aps Composition comprising plasticized polyvinyl butyral dispersed in water, method for treating surfaces of cement, concrete, mortar, floor screed or the like with the composition and use of the composition.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847037A (en) * 1981-09-16 1983-03-18 Toyo Soda Mfg Co Ltd Bondable resin composition
JPS6367509B2 (en) * 1981-09-16 1988-12-26 Tosoh Corp
EP0638606A1 (en) * 1993-08-14 1995-02-15 Hoechst Aktiengesellschaft Aqueous emulsions containing polyvinylbutyral
JP2006104268A (en) * 2004-10-01 2006-04-20 Sekisui Chem Co Ltd Aqueous dispersion composition of polyvinyl acetal resin
WO2014114301A1 (en) * 2013-01-28 2014-07-31 Shark Solutions Aps Composition comprising plasticized polyvinyl butyral dispersed in water, method for treating surfaces of cement, concrete, mortar, floor screed or the like with the composition and use of the composition.

Also Published As

Publication number Publication date
JPS5826374B2 (en) 1983-06-02

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