| 摘要 |
<p>COATING COMPOSITIONS CONTAINING COPOLYMERS OF ETHYLENE OXIDE AND LONG CHAIN EPOXIDES Disclosed is a new water-based protective coating composition containing a water-soluble copolymer of ethylene oxide and at least one long chain 1,2-epoxyalkane having 8 to 26 carbon atoms. The water-soluble copolymer serves as a protective colloid, thickening agent, and rheology modifier for the coating composition.</p> |
