US2024000695A1PendingUtilityA1
Cosmetic products including bis-carboxy silicone polymer component
Est. expiryAug 25, 2037(~11.1 yrs left)· nominal 20-yr term from priority
A61K 8/891A61K 8/0229A61Q 1/06A61K 2800/42
68
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Claims
Abstract
The present disclosure provides a free-standing cosmetic stick or a liquid cosmetic. The free-standing cosmetic stick or liquid cosmetic includes a bis-carboxy silicone polymer component, one or more coloring agents, and one or more constituents for rendering the formulation into a solid stick or liquid cosmetic.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A free-standing cosmetic stick or cosmetic liquid comprising:
a bis-carboxy silicone polymer component; one or more coloring agents; and one or more constituents for rendering the formulation into a solid stick or cosmetic liquid.
2 . The free-standing cosmetic stick or cosmetic liquid of claim 1 , wherein the bis-carboxy silicone polymer component comprises one or more polymers.
3 . The free-standing cosmetic stick or cosmetic liquid of claim 2 , wherein the one or more polymers are in a range of from about 5 wt % to about 30 wt % of the bis-carboxy silicone polymer component.
4 . The free-standing cosmetic stick or cosmetic liquid of claim 2 , wherein the one or more polymers are substantially free of neutralization.
5 . The free-standing cosmetic stick or cosmetic liquid of claim 1 , wherein the bis-carboxy silicone polymer component is disposed in a non-aqueous solution.
6 . The free-standing cosmetic stick or cosmetic liquid of claim 1 , wherein the bis-carboxy silicone polymer is free of a base.
7 . The free-standing cosmetic stick or cosmetic liquid of claim 6 , wherein the base is chosen from sodium hydroxide, potassium hydroxide, or a mixture thereof.
8 . The free-standing cosmetic stick or cosmetic liquid of claim 1 , wherein the bis-carboxy silicone polymer component comprises one or more polymers having a structure according to Formula I:
wherein at each occurrence R is independently chosen from substituted or unsubstituted —OH, (C 1 -C 40 )alkyl, (C 1 -C 40 )alkenyl, (C 1 -C 40 )alkoxy, (C 1 -C 40 )haloalkyl, and (C 4 -C 12 )aryl the value x is any positive integer equal to or greater than 1 and n is any positive integer equal to or greater than 1.
9 . The free-standing cosmetic stick or cosmetic liquid of claim 1 , wherein the bis-carboxy silicone polymer comprises one or more polymers having a structure according to Formula II:
10 . The free-standing cosmetic stick or cosmetic liquid of claim 1 , wherein a concentration the bis-carboxy silicone polymer is in a range of from about 5 wt % to about 30 wt %.
11 . The free-standing cosmetic stick or cosmetic liquid of claim 1 , wherein a concentration the bis-carboxy silicone polymer is in a range of from about 8 wt % to about 20 wt %.
12 . The free-standing cosmetic stick or cosmetic liquid of claim 1 , wherein the bis-carboxy silicone polymer is bis-carboxydecyl dimethicone.
13 . The free-standing cosmetic stick or cosmetic liquid of claim 12 , wherein the free-standing cosmetic stick comprises:
Raw Material Name
wt %
BIS-CARBOXYDECYL DIMETHICONE
7-13
C9-12 ALKANE
7-13
CAPRYLYL GLYCOL
0.05-0.70
COCO-CAPRYLATE/CAPRATE
0.5-2.0
D&C RED NO. 7 CALCIUM LAKE
2-6
FD&C YELLOW NO. 5 ALUMINUM LAKE
0.5-1.5
FRAGRANCE
0.05-0.70
HDI/TRIMETHYLOL HEXYLLACTONE
0.50-2.00
CROSSPOLYMER
IRON OXIDES
0.5-1.5
ISODODECANE
30-45
MICA
0.50-1.50
PHENOXYETHANOL
0.10-0.70
PHENYL TRIMETHICONE
2.00-6.00
POLYETHYLENE
5.00-15.00
POLYPROPYLENE
1.00-7.00
QUATERNIUM-90 MONTMORILLONITE
1.00-2.00
QUATERNIUM-90 SEPIOLITE
2.00-7.00
SILICA
0.01-0.070
SILICA DIMETHYL SILYLATE
0.20-0.70
TITANIUM DIOXIDE
0.50-1.50
TRIETHOXYCAPRYLYLSILANE
0.02-0.07
TRIMETHYLSILOXYSILICATE
1.5-4.5
UNDECYLENIC ACID
0.04-1.00
14 . The free-standing cosmetic stick or cosmetic liquid of claim 12 , wherein the free-standing cosmetic stick comprises:
Raw Material Name
wt %
BHT
0.000001-0.000006
BIS-CARBOXYDECYL DIMETHICONE
10.00-20.00
C9-12 ALKANE
14.00-20.00
CAPRYLYL GLYCOL
0.05-3.50
COCO-CAPRYLATE/CAPRATE
1.00-2.50
D&C RED NO. 7 CALCIUM LAKE
1.00-3.00
FD&C YELLOW NO. 5 ALUMINUM LAKE
1.50-3.50
FRAGRANCE
0.02-0.60
HDI/TRIMETHYLOL HEXYLLACTONE
1.00-2.00
CROSSPOLYMER
IRON OXIDES
1.00-3.00
ISODODECANE
20.00-25.00
MICA
0.10-0.70
OZOKERITE
1.00-3.00
PHENOXYETHANOL
0.10-0.40
PHENYL TRIMETHICONE
2.00-7.00
POLYETHYLENE
10.00-19.00
QUATERNIUM-90 MONTMORILLONITE
0.50-1.00
QUATERNIUM-90 SEPIOLITE
0.15-0.40
SILICA
0.01-0.07
TITANIUM DIOXIDE
3.00-9.00
TRIETHOXYCAPRYLYLSILANE
0.10-0.50
TRIMETHYLSILOXYSILICATE
0.10-0.90
UNDECYLENIC ACID
0.05-0.20
15 . The free-standing cosmetic stick or cosmetic liquid of claim 1 , wherein the free-standing cosmetic stick or cosmetic liquid is chosen from lip stick or lip gloss.
16 . The free-standing cosmetic stick or cosmetic liquid of claim 4 , wherein as applied to a user, the free-standing cosmetic stick or cosmetic liquid is perceived as less drying and more comfortable than a corresponding free-standing cosmetic stick or cosmetic liquid that includes neutralized bis-carboxy silicone polymers.
17 . A method of making the free-standing cosmetic stick of claim 1 , the method comprising:
preparing a formulation comprising:
the bis-carboxy silicone polymer component; and
one or more coloring agents; and
heating the formulation and forming the formulation into a stick shape to make a formed stick shape; and cooling the formed stick.
18 . The method of claim 17 , wherein the bis-carboxy silicone component is added to the formulation as a non-aqueous phase.
19 . A cosmetic formulation comprising:
Raw Material Name
wt %
BIS-CARBOXYDECYL DIMETHICONE
7-13
C9-12 ALKANE
7-13
CAPRYLYL GLYCOL
0.05-0.70
COCO-CAPRYLATE/CAPRATE
0.5-2.0
D&C RED NO. 7 CALCIUM LAKE
2-6
FD&C YELLOW NO. 5 ALUMINUM LAKE
0.5-1.5
FRAGRANCE
0.05-0.70
HDI/TRIMETHYLOL HEXYLLACTONE
0.50-2.00
CROSSPOLYMER
IRON OXIDES
0.5-1.5
ISODODECANE
30-45
MICA
0.50-1.50
PHENOXYETHANOL
0.10-0.70
PHENYL TRIMETHICONE
2.00-6.00
POLYETHYLENE
5.00-15.00
POLYPROPYLENE
1.00-7.00
QUATERNIUM-90 MONTMORILLONITE
1.00-2.00
QUATERNIUM-90 SEPIOLITE
2.00-7.00
SILICA
0.01-0.070
SILICA DIMETHYL SILYLATE
0.20-0.70
TITANIUM DIOXIDE
0.50-1.50
TRIETHOXYCAPRYLYLSILANE
0.02-0.07
TRIMETHYLSILOXYSILICATE
1.5-4.5
UNDECYLENIC ACID
0.04-1.00
20 . A cosmetic formulation comprising:
Raw Material Name
wt %
BHT
0.000001-0.000006
BIS-CARBOXYDECYL DIMETHICONE
10.00-20.00
C9-12 ALKANE
14.00-20.00
CAPRYLYL GLYCOL
0.05-3.50
COCO-CAPRYLATE/CAPRATE
1.00-2.50
D&C RED NO. 7 CALCIUM LAKE
1.00-3.00
FD&C YELLOW NO. 5 ALUMINUM LAKE
1.50-3.50
FRAGRANCE
0.02-0.60
HDI/TRIMETHYLOL HEXYLLACTONE
1.00-2.00
CROSSPOLYMER
IRON OXIDES
1.00-3.00
ISODODECANE
20.00-25.00
MICA
0.10-0.70
OZOKERITE
1.00-3.00
PHENOXYETHANOL
0.10-0.40
PHENYL TRIMETHICONE
2.00-7.00
POLYETHYLENE
10.00-19.00
QUATERNIUM-90 MONTMORILLONITE
0.50-1.00
QUATERNIUM-90 SEPIOLITE
0.15-0.40
SILICA
0.01-0.07
TITANIUM DIOXIDE
3.00-9.00
TRIETHOXYCAPRYLYLSILANE
0.10-0.50
TRIMETHYLSILOXYSILICATE
0.10-0.90
UNDECYLENIC ACID
0.05-0.20Join the waitlist — get patent alerts
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