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US 2003/0149106 A1Published application
Water-in-oil emulsions with ethylene oxide groups, compositions, and methods
Assignee3M Innovative Properties Company
InventorsDeral T. Mosbey, Gilbert L. Eian, Matthew T. Scholz, Richard A. Mallo, Ling Lu
Life of this patent
Estimating the term…
Abstract
Water-in-oil emulsions, compositions, and methods that include a vinyl polymer that includes ethylene oxide-containing side chains and alkyl-Y-containing side chains, wherein Y is O or NR, wherein R is H or CH3, and wherein the alkyl group of the alkyl-Y-containing side chain has at least 4 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally including one or more heteroatoms.
Claims65
A water-in-oil emulsion comprising:
- a vinyl polymer comprising ethylene oxide-containing side chains and alkyl-Y-containing side chains, wherein Y is O or NR, wherein R is H or CH3, and wherein the alkyl group of the alkyl-Y-containing side chain has at least 4 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally includes one or more heteroatoms;
- an oil phase;
- and a water phase.
A water-in-oil emulsion comprising:
- a vinyl polymer comprising ethylene oxide-containing side chains and alkoxy-conitaining side chains, wherein the alkyl group of the alkoxy-containing side chain has 4 to 50 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally includes one or more heteroatoms;
- an oil phase;
- and a water phase.
A water-in-oil emulsion comprising:
- an oil phase;
- a water phase;
- and a vinyl polymer comprising the reaction product of monomers comprising:
- about 60 wt-% to about 90 wt-% of at least one monoethylenically unsaturated alkyl (meth)acrylate monomer having the formula:
- 9
- wherein:
- R1 is H or CH3;
- and
- R2 is a linear, branched, or cyclic alkyl group optionally including one or more heteroatoms;
- and
- about 10 wt-% to about 40 wt-% of at least one monoethylenically unsaturated poly(alkylene oxide) (meth)acrylic monomer having the formula:
- 10
- wherein:
- m is at least 2;
- p is 0 to 50;
- q is 0 or 1;
- R3 is H or CH3;
- and
- R4 is hydrogen or linear or branched alkyl and/or aryl groups;
- with the proviso that the isopropylene oxide groups (the “p” groups) and the ethylene oxide groups (the “m” groups) are arranged in a reversed, alternating, random, or block configuration;
- with the proviso that the vinyl polymer includes no more than about 0.1 wt-% copolymerized acidic monomers.
18 more elements
A moisturizing composition comprising a water-in-oil emulsion comprising:
- a vinyl polymer comprising ethylene oxide-containing side chains and alkyl-Y-containing side chains, wherein Y is O or NR, wherein R is H or CH3, and wherein the alkyl group of the alkyl-Y-containing side chain has at least 4 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally includes one or more heteroatoms;
- an oil phase;
- and a water phase.
A moisturizing composition comprising a water-in-oil emulsion comprising:
- a vinyl polymer comprising ethylene oxide-containing side chains and alkoxy-containing side chains, wherein the alkyl group of the alkoxy-containing side chain has 4 to 50 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally includes one or more heteroatoms;
- an oil phase;
- and a water phase.
A moisturizing composition comprising a water-in-oil emulsion comprising:
- an oil phase;
- a water phase;
- and a vinyl polymer comprising the reaction product of monomers comprising:
- about 60 wt-% to about 90 wt-% of at least one monoethylenically unsaturated alkyl (meth)acrylate monomer having the formula:
- 11
- wherein:
- R1 is H or CH3;
- and
- R2 is a linear, branched, or cyclic alkyl group optionally including one or more heteroatoms;
- and
- about 10 wt-% to about 40 wt-% of at least one monoethylenically unsaturated poly(alkylene oxide) (meth)acrylic monomer having the formula:
- 12
- wherein:
- m is at least 2;
- p is 0 to 50;
- q is 0 or 1;
- R3 is H or CH3;
- and
- R4 is hydrogen or linear or branched alkyl and/or aryl groups;
- with the proviso that the isopropylene oxide groups (the “p” groups) and the ethylene oxide groups (the “m” groups) are arranged in a reversed, alternating, random, or block configuration.
17 more elements
A tissue antiseptic composition comprising a water-in-oil emulsion comprising:
- a vinyl polymer comprising ethylene oxide-containing side chains and alkyl-Y-containing side chains, wherein Y is O or NR, wherein R is H or CH3, and wherein the alkyl group of the alkyl-Y-containing side chain has at least 4 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally includes one or more heteroatoms;
- an oil phase;
- a water phase;
- and an antimicrobial.
1 more element
A tissue antiseptic composition comprising a water-in-oil emulsion comprising:
- a vinyl polymer comprising ethylene oxide-containing side chains and alkoxy-containing side chains, wherein the alkyl group of the alkoxy-containing side chain has 4 to 50 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally includes one or more heteroatoms;
- an oil phase;
- a water phase;
- and an antimicrobial.
1 more element
A tissue antiseptic composition comprising:
- an oil phase;
- a water phase;
- an antimicrobial;
- and a vinyl polymer comprising the reaction product of monomers comprising:
- about 60 wt-% to about 90 wt-% of at least one monoethylenically unsaturated alkyl (meth)acrylate monomer having the formula:
- 13
- wherein:
- R1 is H or CH3;
- and
- R2 is a linear, branched, or cyclic alkyl group optionally including one or more heteroatoms;
- and
- about 10 wt-% to about 40 wt-% of at least one monoethylenically unsaturated poly(alkylene oxide) (meth)acrylic monomer having the formula:
- 14
- wherein:
- m is at least 2;
- p is 0 to 50;
- q is 0 or 1;
- R3 is H or CH3;
- and
- R4 is hydrogen or linear or branched alkyl and/or aryl groups;
- with the proviso that the isopropylene oxide groups (the “p” groups) and the ethylene oxide groups (the “m” groups) are arranged in a reversed, alternating, random, or block configuration.
18 more elements
A personal care composition comprising a water-in-oil emulsion comprising:
- a vinyl polymer comprising ethylene oxide-containing side chains and alkyl-Y-containing side chains, wherein Y is O or NR, wherein R is H or CH3, and wherein the alkyl group of the alkyl-Y-containing side chain has at least 4 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally includes one or more heteroatoms;
- an oil phase;
- and a water phase.
A personal care composition comprising a water-in-oil emulsion comprising:
- a vinyl polymer comprising ethylene oxide-containing side chains and alkoxy-containing side chains, wherein the alkyl group of the alkoxy-containing side chain has 4 to 50 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally includes one or more heteroatoms;
- an oil phase;
- and a water phase.
A personal care composition comprising a water-in-oil emulsion comprising:
- an oil phase;
- a water phase;
- and a vinyl polymer comprising the reaction product of monomers comprising:
- about 60 wt-% to about 90 wt-% of at least one monoethylenically unsaturated alkyl (meth)acrylate monomer having the formula:
- 15
- wherein:
- R1 is H or CH3;
- and
- R2 is a linear, branched, or cyclic alkyl group optionally including one or more heteroatoms;
- and
- about 10 wt-% to about 40 wt-% of at least one monoethylenically unsaturated poly(alkylene oxide) (meth)acrylic monomer having the formula:
- 16
- wherein:
- m is at least 2;
- p is 0 to 50;
- q is 0 or 1;
- R3 is H or CH3;
- and
- R4 is hydrogen or linear or branched alkyl and/or aryl groups;
- with the proviso that the isopropylene oxide groups (the “p” groups) and the ethylene oxide groups (the “m” groups) are arranged in a reversed, alternating, random, or block configuration.
17 more elements
A transdermal drug delivery composition comprising a water-in-oil emulsion comprising:
- a vinyl polymer comprising ethylene oxide-containing side chains and alkyl-Y-containing side chains, wherein Y is O or NR, wherein R is H or CH3, and wherein the alkyl group of the alkyl-Y-containing side chain has at least 4 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally includes one or more heteroatoms;
- an oil phase;
- a water phase;
- and a pharmaceutical agent.
1 more element
A transdermal drug delivery composition comprising a water-in-oil emulsion comprising:
- a vinyl polymer comprising ethylene oxide-containing side chains and alkoxy-containing side chains, wherein the alkyl group of the alkoxy-containing side chain has 4 to 50 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally includes one or more heteroatoms;
- an oil phase;
- a water phase;
- and a pharmaceutical agent.
1 more element
A transdermal drug delivery composition comprising a water-in-oil emulsion comprising:
- an oil phase;
- a water phase;
- a pharmaceutical agent;
- and a vinyl polymer comprising the reaction product of monomers comprising:
- about 60 wt-% to about 90 wt-% of at least one monoethylenically unsaturated alkyl (meth)acrylate monomer having the formula:
- 17
- wherein:
- R1 is H or CH3;
- and
- R2 is a linear, branched, or cyclic alkyl group optionally including one or more heteroatoms;
- and
- about 10 wt-% to about 40 wt-% of at least one monoethylenically unsaturated poly(alkylene oxide) (meth)acrylic monomer having the formula:
- 18
- wherein:
- m is at least 2;
- p is 0 to 50;
- q is 0 or 1;
- R3 is H or CH3;
- and
- R4 is hydrogen or linear or branched alkyl and/or aryl groups;
- with the proviso that the isopropylene oxide groups (the “p” groups) and the ethylene oxide groups (the “m” groups) are arranged in a reversed, alternating, random, or block configuration.
18 more elements
A composition comprising a water-in-oil emulsion having a pH of about 3 to about 5 and comprising a polyetherpolyester emulsifying polymer;
- a water phase;
- and an oil phase;
- wherein the polyetherpolyester emulsifying polymer has the following structure:
- 19
- wherein:
- r is 10 to 200;
- s is 0 to 150;
- R5 and R6 are independently selected from polyester polymers or oligomers formed by the condensation polymerization of C8-C22 hydroxyalkyl acids wherein the polyester has at least 3 repeating groups on average;with the proviso that the isopropylene oxide groups (the “s” groups) and the ethylene oxide groups (the “r” groups) are arranged in a reversed, alternating, random, or block configuration.
5 more elements
A tissue antiseptic composition comprising a water-in-oil emulsion comprising a polyetherpolyester emulsifying polymer;
- a water phase;
- an oil phase;
- and an antimicrobial;
- wherein the polyetherpolyester emulsifying polymer has the following structure:
- 20
- wherein:
- r is 10 to 200;
- s is 0 to 150;
- R5 and R6 are independently selected from polyester polymers or oligomers formed by the condensation polymerization of C8-C22 hydroxyalkyl acids wherein the polyester has at least 3 repeating groups on average;
- with the proviso that the isopropylene oxide groups (the “s” groups) and the ethylene oxide groups (the “r” groups) are arranged in a reversed, alternating, random, or block configuration.
7 more elements
Dependencies are inferred from the claim text.