Title:
The polymer based on glycerin carbonate
Document Type and Number:
Japanese Patent JP6245988
Kind Code:
B2
Abstract:
The present invention relates to a polymer and to the corresponding polymerization process, and to the use of the inventive polymers, for example, as foam suppressants, for dispersion of solids or as a surfactant for washing or cleaning purposes. The polymer is prepared by polymerization of a) at least one alkylene oxide or a cyclic carbonate of the formula (I) where n is 1 to 10, m is 0 to 3 and R1 is C1-C10-alkyl, C2-C10-alkenyl, aryl or aralkyl, b) glyceryl carbonate, the polymerization being performed in the presence of at least one base.
Inventors:
Lator, romance, benedict
Application Number:
JP2013553861A
Publication Date:
December 13, 2017
Filing Date:
January 31, 2012
Export Citation:
Assignee:
BASF SE
International Classes:
C08G65/02; C08G65/26
Domestic Patent References:
| JP8157590A | ||||
| JP201030835A | ||||
| JP6071634A | ||||
| JP61140534A |
Foreign References:
| US20100144978 | ||||
| US20090054271 |
Attorney, Agent or Firm:
Yusuke Hiraki
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka
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