An emulsifier composition for a waterborne alkyd composition
AssigneePerstorp AB
InventorsMagnus KOKKO, Håkan BJÖRNBERG, David LÖF, Marie WESTERBLAD, Süleyman KUDRET
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Abstract
The present invention relates to an emulsifier composition comprising at least one anionic emulsifier and at least one non-ionic emulsifier. The invention further relates to the use of said emulsifier composition for producing a waterborne alkyd composition, to a waterborne alkyd composition comprising the emulsifier composition of the invention, and to a method for producing said waterborne alkyd composition.
Claims20
1-15. (canceled)
An emulsifier composition for a waterborne alkyd composition comprising:
- (i) at least one anionic emulsifier, wherein the anionic emulsifier is a fatty acid having 16 to 24 carbon atoms and at least one site of unsaturation, and
- (ii) at least one nonionic emulsifier having a Hydrophilic Lipophilic Balance (HLB) value in the range of 11 to 18.
The emulsifier composition of 16, wherein the anionic emulsifier (i) is present in an amount of 30 to 70% by weight, based on a total weight of the emulsifier composition.
The emulsifier composition of 17, wherein the anionic emulsifier (i) is present in an amount of 30 to 70% by weight, based on a total weight of the emulsifier composition.
The emulsifier composition of 18, wherein the anionic emulsifier (i) is present in an amount of 30 to 70% by weight, based on a total weight of the emulsifier composition.
Dependencies are inferred from the claim text.