Stabilizer for asphalt emulsion
The present invention relates to a stabilizer for asphalt emulsion, which can be used along with an emulsifier for emulsifying asphalt thereby improving the stationary stability and storage stability of the resulting asphalt emulsion. The present invention provides a stabilizer for asphalt emulsion...
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| Main Authors | , , |
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| Format | Patent |
| Language | English |
| Published |
07.09.2004
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| Online Access | Get full text |
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| Summary: | The present invention relates to a stabilizer for asphalt emulsion, which can be used along with an emulsifier for emulsifying asphalt thereby improving the stationary stability and storage stability of the resulting asphalt emulsion.
The present invention provides a stabilizer for asphalt emulsion by which asphalt emulsion having a good chemical stability and being excellent in stationary stability and storage stability can be obtained. A polyoxyethylene adduct compound having a terminal group A selected from a Calkyl group etc., a terminal group B selected from Calkyl group etc., and 130 to 500 oxyethylene groups on the average for bonding the terminal groups A and B is used as a stabilizer for asphalt emulsion. |
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