Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
132 words
A propylene oxide reaction product or salt thereof obtained by reacting an adduct of (a) 1 to 2 moles of an alcohol selected from the group consisting of glycerol, pentaerythritol, sorbitol and trimethylolpropane, and (b) 4 to 120 moles of 1,2-propylene oxide, with the reaction product of (c) 2 to 7 moles of saturated or ethylenically unsaturated aliphatic hydrocarbon dicarboxylic acid or an anhydride thereof containing 2 to 10 carbon atoms, or an aromatic hydrcarbon dicarboxylic acid or an anhydride thereof containing 8 to 12 carbon atoms, and (d) 1 to 4 moles of an aliphatic diol of formula HO--(CH 2 CH 2 O) n H where n is an integer of 1 to 40, in combination with (e) 1 to 4 moles of an alkanol of 16 to 20 carbon atoms.
Claim 2
Dependent Claim
132 words
A propylene oxide reaction product or salt thereof obtained by reacting an adduct of (a) 1 to 2 moles of an alcohol selected from the group consisting of glycerol, pentaerythritol, sorbitol and trimethylolpropane, and (b) 4 to 120 moles of 1,2-propylene oxide, with the reaction product of (c) 2 to 7 moles of saturated or ethylenically unsaturated aliphatic hydrocarbon dicarboxylic acid or an anhydride thereof containing 2 to 10 carbon atoms, or an aromatic hydrcarbon dicarboxylic acid or an anhydride thereof containing 8 to 12 carbon atoms, and (d) 1 to 4 moles of an aliphatic diol of formula HO--(CH 2 CH 2 O) n H where n is an integer of 1 to 40, in combination with (e) 1 to 4 moles of an alkanol of 16 to 20 carbon atoms.
Claim 3
Dependent Claim
31 words
The propylene oxide reaction product or salt thereof of claim 1, wherein component (c) is an ethylenically unsaturated aliphatic hydrocarbon dicarboxylic acid or anhydride thereof containing 2 to 10 carbon atoms.
Claim 4
Dependent Claim
17 words
The propylene oxide reaction product or salt thereof of claim 2, wherein component (c) is maleic anhydride.
Claim 5
Dependent Claim
25 words
The propylene oxide reaction product or salt thereof of claim 1, wherein component (c) is a monocyclic or bicyclic aromatic dicarboxylic acid or anhydride thereof.
Claim 6
Dependent Claim
17 words
The propylene oxide reaction product or salt thereof of claim 4, wherein component (c) is phthalic anhydride.
Claim 7
Dependent Claim
40 words
The propylene oxide reaction product or salt thereof of claim 1, wherein component (d) is selected from the group consisting of ethylene glycol, diethylene glycol and a polyethylene glycol of average molecular weight in the range of 200 to 1500.
Claim 8
Dependent Claim
17 words
The propylene oxide reaction product or salt thereof of claim 1, wherein component (e) is stearyl alcohol.
Claim 9
Dependent Claim
43 words
The propylene oxide reaction product or salt thereof of claim 1, wherein component (a) is glycerol or pentaerythritol, component (c) is maleic anhydride, component (d) is polyethylene glycol with an average molecular weight of 200 to 1500, and component (e) is stearyl alcohol.
Claim 10
Dependent Claim
109 words
A propylene oxide reaction product or salt thereof obtained by reacting an adduct of (a) 1 to 2 moles of an alcohol selected from the group consisting of glycerol, pentaerythritol, sorbitol and trimethylolpropane, and (b) 4 to 120 moles of 1,2-propylene oxide, with the reaction product of (c) 2 to 7 moles of a saturated or ethylenically unsaturated aliphatic hydrocarbon dicarboxylic acid or an anhydride thereof containing 2 to 10 carbon atoms, or an aromatic hydrocarbon dicarboxylic acid or an ahydride thereof containing 8 to 12 carbon atoms, and (d) 1 to 4 moles of a polyethylene glycol of average molecular weight in the range of 200 to 1500.
Claim 11
Dependent Claim
109 words
A propylene oxide reaction product or salt thereof obtained by reacting an adduct of (a) 1 to 2 moles of an alcohol selected from the group consisting of glycerol, pentaerythritol, sorbitol and trimethylolpropane, and (b) 4 to 120 moles of 1,2-propylene oxide, with the reaction product of (c) 2 to 7 moles of a saturated or ethylenically unsaturated aliphatic hydrocarbon dicarboxylic acid or an anhydride thereof containing 2 to 10 carbon atoms, or an aromatic hydrocarbon dicarboxylic acid or an ahydride thereof containing 8 to 12 carbon atoms, and (d) 1 to 4 moles of a polyethylene glycol of average molecular weight in the range of 200 to 1500.
Claim 12
Dependent Claim
22 words
The propylene oxide reaction product or salt thereof of claim 9, wherein (a) is glycerol or pentaerythritol and (c) is maleic acid.