Methods of preparation of ethoxylated phenolic compounds,...

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Specific organic component

Reexamination Certificate

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C568S608000

Reexamination Certificate

active

07084103

ABSTRACT:
The invention described herein is a phenolic having a structure represented by formula (I):wherein n is an integer of 20 to 200, R1is an unsaturated hydrocarbon chain, and R2is selected from the group consisting of a hydrogen atom and —OCH2CH2O(CH2CH2O)nCH2CH2OH. Also described are methods of preparing the compound, pigment dispersions containing the compound, ink and paint compositions containing the compound and methods related thereto.

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“International Cosmetic Ingredient Dictionary”, Fifth Edition, vol. 1, p. 532, The Cosmetic, Toiletry, and Fragrance Association, 1993.
Cashew Nut Shell Liquid, II, an Application of the Prevost Reagent to Alkenyl Phenols, Journal of the American Chemical Society, vol. LXVIII, Jan.-Jul. 1946.

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