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Modifying agents for improving the rheological properties and the suspension properties of not - aqueous liquid systems
Modifying agents for improving the rheological properties and the suspension properties of not - aqueous liquid systems
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机译:用于改善非水性液体体系流变性能和悬浮性能的改性剂
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1466683 Non-aqueous suspensions KUSOMOTO CHEMICALS Ltd 10 July 1974 [16 July 1973] 30575/74 Headings C3B C3P and C3R A non-aqueous fluid composition contains finely-divided solid particles and (I) an amide wax and (II) an emulsifiable polyethylene wax, where wax (I) has m.p. 100-160‹ C. and is obtained by reaction of amines with organic acid(s) comprising 30-100% moles by hydrogenated castor-oil fatty-acid; and where wax (II) has acid No. 2-50, softening point 95-120‹ C., density of 0À92-0À98, and penetration of 1-20. The waxes improve the rheological and suspension properties. Also present in the composition may be oil-modified or petroleum-resin-compounding alkyd resins, epoxy, epoxyester, polyvinyl-butyral, butyrated melamine, and/or polybutene resins, or unsaturated-polyester/styrene. Conventional paint additives may be present. Waxes (I) and (II) may be incorporated separately or as a mixture, as powder or as a dispersion.
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