JPS5472255A - Aqueous dispersion composition of butyral resin and its production - Google Patents
Aqueous dispersion composition of butyral resin and its productionInfo
- 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
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
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)
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. |
-
1977
- 1977-11-19 JP JP52138414A patent/JPS5826374B2/en not_active Expired
Cited By (5)
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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