Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2006-09-26
2006-09-26
Barts, Samuel (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
Reexamination Certificate
active
07112706
ABSTRACT:
It is an object of the present invention to provide a dimer diol derivative and a composition containing the dimer diol derivative which have an excellent water-holding property, an excellent pigment dispersion property and further a high level of safety.The dimer diol derivatives according to the present invention is a dimer diol derivative represented by the following chemical formula 19.(wherein R is a dimer diol residue, X is hydrogen atoms, the following chemical formula 20 or the following chemical formula 21, and Y is hydrogen atoms, the following chemical formula 20 or the following chemical formula 21 (except that a case where both X and Y are hydrogen atoms),(wherein R1is an aliphatic hydrocarbon group having 1 to 22 carbon atoms, Z is the following chemical formula 22 and/or the following chemical formula 23, and n is an integer including zero),(wherein R1is an aliphatic hydrocarbon group having 1 to 22 carbon atoms, Z is the following chemical formula 22 and/or the following chemical formula 23, and n is an integer including zero),(wherein R1is an aliphatic hydrocarbon group having 1 to 22 carbon atoms),(wherein R1is an aliphatic hydrocarbon group having 1 to 22 carbon atoms).
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Koresawa Takeshi
Noda Isamu
Noda Mie
Otera Akio
Shiren Yasuhiro
Brown & Michaels PC
Croda Japan KK
Gale Kellette
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