WO2011028770A1 - Pituitous silicone fluids - Google Patents
Pituitous silicone fluids Download PDFInfo
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- WO2011028770A1 WO2011028770A1 PCT/US2010/047479 US2010047479W WO2011028770A1 WO 2011028770 A1 WO2011028770 A1 WO 2011028770A1 US 2010047479 W US2010047479 W US 2010047479W WO 2011028770 A1 WO2011028770 A1 WO 2011028770A1
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- WIPO (PCT)
- Prior art keywords
- fluid
- alkenyl
- fluid composition
- carbon atoms
- formula
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/89—Polysiloxanes
- A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/14—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/89—Polysiloxanes
- A61K8/895—Polysiloxanes containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/50—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
Definitions
- This disclosure relates to fluid compositions containing a branched organopolysiloxane and a carrier fluid.
- the branched organopolysiloxane is obtainable by reacting an organohydrogencyclosiloxane and an alkenyl terminated polydiorganosiloxane.
- the disclosed fluid compositions possess pituitous
- silicones are incorporated into personal care products for their inherent aesthetic benefits.
- formulators will optimize the overall aesthetics of personal care products by selecting certain types and amounts of a silicone.
- silicone compositions that provide improved product aesthetics, sensory perceptions, or functional improvements.
- the present inventors have discovered certain silicone fluid compositions that provide such improvements. Summary
- This disclosure relates to a fluid composition
- a fluid composition comprising:
- R is an alkyl group containing 1 to 6 carbon atoms
- R 2 is an alkenyl group containing 2 to 12 carbon atoms, in the presence of a hydrosilylation catalyst, where the molar ratio of alkenyl groups to SiH in the reaction is between 0.9/1 to 2.2/1 , and B) 50 to 99.9 wt % of a carrier fluid,
- the fluid composition has a viscosity of at least 100 mPa*s (cP) at 23 °C and exhibits pituitous rheological properties.
- Pituitous fluids are fluids that display particular types of rheological behavior.
- the most easily recognized rheological behavior for the pituitous fluids is their "stringing" behavior, which is the formation of thin strings or threads when a small amount of the pituitous fluid is separated from the bulk of the fluid.
- Another rheological characteristic exhibited by pituitous fluids is that they develop a normal force when subjected to shear stress. When a pituitous fluid is subjected to shear stress in the x-y plane, a force is developed in the z direction (perpendicular, or
- This disclosure relates to a fluid composition
- a fluid composition comprising:
- R is an alkyl group containing 1 to 6 carbon atoms
- R 2 is an alkenyl group containing 2 to 12 carbon atoms, in the presence of a hydrosilylation catalyst, where the molar ratio of alkenyl groups to SiH in the reaction is between 0.9/1 to 2.2/1 , and
- the fluid composition has a viscosity of at least 100 mPa*s (cP) at 23 °C and exhibits pituitous rheological properties.
- fluid means a liquid whose component particles can move past one another, that is flow, when a force is applied such as gravity.
- fluids do not encompass “gels”, which do not flow.
- the fluid compositions of the present invention have a viscosity of at least 100 mPa-s (cP) at 23 ⁇ 0, alternatively of at least 200 mPa-s (cP) at 23 °C, or alternatively 300 mPa « s (cP) at 23 °C.
- This disclosure provides certain silicone fluid compositions having pituitous rheological properties.
- pituitous refers to the rheological property of an increasing normal force (typically measured in Pascals) observed in the perpendicular direction when a constantly increasing shear (typically measured in sec "1 ) is applied to a film or layer of the fluid.
- a pituitous fluid is subjected to shear stress in the x-y plane, a force is developed in the z direction (perpendicular or normal to the plane of shear).
- Pituitous rheology of the present silicone fluids may be measured using a controlled stress rheometer.
- Such rheometers are commercially available, such as TA Instruments AR 1000-N (109 Lukens Drive, New Castle DE 19720).
- the fluid is held between a flat disk (attached to the rheometer) and a stationary plate equipped with a load cell.
- a controlled amount of force (torque) is applied to the shaft attached to the disc thus subjecting the sample to a shear stress.
- torque is applied during the experiment and the disc rotates at an increasing rate which is recorded as the shear rate.
- the normal force is recorded by the load cell.
- the results of the evaluations of the silicone fluid rheological properties using such instruments are reported as a plot of normal force in Pascals vs a perpendicular shear rate in sec "1 .
- the fluid compositions of the present disclosure possess rheological properties such that when a plot of normal force in Pascal vs a perpendicular shear rate in sec "1 is measured using a controlled stress rheometer as described above, the plot has an average slope that is greater than 3.6.
- the branched organopolysiloxane is obtainable by reacting
- R is an alkyl group containing 1 to 6 carbon atoms
- R 2 is an alkenyl group containing 2 to 12 carbon atoms, in the presence of a hydrosilylation catalyst, where the molar ratio of alkenyl groups to SiH in the reaction is between 0.9/1 to 2.2/1 .
- the organohydrogencyclosiloxanes useful as component a) have the formula [(CH 3 )HSiO] g where g is 3 to 8, or mixtures thereof. Alternatively,
- organohydrogencyclosiloxanes may be selected where g is 4 to 6, or alternatively g is 4.
- Component b) is an alkenyl terminated polydiorganosiloxane.
- Component b) may be selected from any organopolysiloxane, or mixture of organopolysiloxanes comprising siloxy units represented by the formula (R2R 2 SiOi/ 2 ) v (R2Si02/2)x
- R is a hydrocarbon or halogen substituted hydrocarbon containing 1 to 20 carbons, alternatively an alkyl group containing 1 to 12 carbons, alternatively an alkyl group containing 1 to 6 carbons or alternatively methyl.
- the monovalent hydrocarbon group R having from 1 to 20 carbon atoms is exemplified by alkyl groups such as: methyl, ethyl, propyl, butyl, hexyl, octyl, and decyl; cycloaliphatic groups such as cyclohexyl; aryl groups such as phenyl, tolyl, and xylyl;, and aralkyl groups such as benzyl and phenylethyl.
- R 2 is an alkenyl group containing 2 to 12 carbon atoms.
- R 2 alkenyl groups of component b) are exemplified by vinyl, allyl, 3-butenyl, 4-pentenyl, 5-hexenyl, 6-heptenyl, 7- octenyl, 8-nonenyl, 9-decenyl, 10-undecenyl, 4,7-octadienyl, 5,8-nonadienyl, 5,9- decadienyl, 6, 1 1 -dodecadienyl and 4,8-nonadienyl.
- the polydiorganosiloxane can be a homopolymer, a copolymer or a terpolymer containing such organic groups. Examples include copolymers comprising dimethylsiloxy units and phenylmethylsiloxy units, copolymers comprising
- dimethylsiloxy units and 3,3,3-trifluoropropylmethylsiloxy units copolymers of dimethylsiloxy units and diphenylsiloxy units and interpolymers of dimethylsiloxy units, diphenylsiloxy units and phenylmethylsiloxy units, among others.
- the molecular structure is also not critical and is exemplified by straight-chain and partially branched straight-chain structures, the linear systems being the most typical.
- the alkenyl terminated polydiorganosiloxane may also contain other siloxy units, such as "T” units (RS1O3/2) and "Q" siloxy units (Si0 4 / 2 ).
- Component b) may also be a mixture of any of the aforementioned organopolysiloxanes.
- the molecular weights, or the degree of polymerization may vary providing x is greater than or equal to 50, otherwise the molecular weights are not limiting. However, when molecular weights become too high or if the organopolysiloxane is a solid, it may be desirable to dilute component b) in a suitable solvent or lower molecular weight fluid, such as any of the carrier fluids described below.
- Component b) may be selected from vinyl functional endblocked
- polydimethylsiloxanes such as those having the average formula
- Vinyl or hexenyl functional polydimethylsiloxanes are known, and there are many commercially available. Representative, non-limiting examples include
- DOW CORNING® fluids SFD 128, DC4-2764, DC2-7891 , DC2-7754, DC2-7891 , and DC 2-7463, SFD-1 17, SFD-1 19, SFD 120, SFD 129, DC 5-8709, LV, 2-7038, DC 2- 7892, 2-7287, 2-7463, and dihexenyl terminal DC7692, DC7697 (Dow Corning Corporation, Midland, Ml).
- the alkenyl terminated polydiorganosiloxane is selected from a polydiorganosiloxane gum.
- polydiorganosiloxane gums are organopolysiloxanes comprising predominately D siloxy units and are of sufficient molecular weight to impart pituitous behavior to the silicone fluid compositions.
- the polydiorganosiloxane gum is of sufficient molecular weight to impart a viscosity of at least 1 ,000,000 mm 2 /s at 25 °C, or alternatively 2,000,000 mm 2 /s at 25 °C.
- the molecular weight of the diorganopolysiloxane gum is sufficient to impart a Williams plasticity number of at least 40 as determined by the American Society for Testing and Materials (ASTM) test method 926. Typically, the plasticity number should be 40 to 200, or alternatively 50 to 150.
- the molecular weight of the diorganopolysiloxane gum is at least 600,000 Daltons, or alternatively at least 1 ,000,000 Daltons, or alternatively at least 2,000,000 Daltons.
- the silicon-bonded organic groups of the diorganopolysiloxane may be independently selected from hydrocarbon, or halogenated hydrocarbon groups.
- the hydrocarbon groups may be specifically exemplified by alkyl groups having 1 to 20 carbon atoms, such as methyl, ethyl, propyl, butyl, pentyl and hexyl; cycloalkyl groups, such as cyclohexyl and cycloheptyl; aryl groups having 6 to 12 carbon atoms, such as phenyl, tolyl and xylyl; aralkyi groups having 7 to 20 carbon atoms, such as benzyl and phenylethyl.
- the hydrocarbon group may also be an alkenyl group having 2 to 20 carbon atoms exemplified by vinyl, allyl, butenyl, pentenyl, hexenyl and decenyl, preferably vinyl or hexenyl groups.
- the halogenated alkyl groups may have 1 to 20 carbon atoms, such as 3,3,3-trifluoropropyl and chloromethyl.
- diorganopolysiloxane gums include:
- dimethylvinylsiloxy-endblocked dimethylpolysiloxanes dimethylvinylsiloxy-endblocked dimethylsiloxane-methylvinylsiloxane copolymers; dimethylvinylsiloxy-endblocked methylphenylpolysiloxanes; dimethylvinylsiloxy-endblocked methylphenylsiloxane- dimethylsiloxane-methylvinylsiloxane copolymers; and similar copolymers wherein at least one end group contains a vinyl group.
- the reaction between components a) and b) is conducted in the presence of a hydrosilylation catalyst.
- a hydrosilylation catalyst It is preferred to use platinum group metal-containing catalysts.
- platinum group it is meant ruthenium, rhodium, palladium, osmium, iridium and platinum and complexes thereof.
- Platinum group metal-containing catalysts useful in preparing the compositions of the present invention are the platinum complexes prepared as described by Willing, U. S. Pat. No. 3,419,593, and Brown et al, U. S. Pat. No. 5,175,325, each of which is hereby incorporated by reference to show such complexes and their preparation.
- Other examples of useful platinum group metal-containing catalysts can be found in Lee et al., U.S.
- the platinum-containing catalyst can be platinum metal, platinum metal deposited on a carrier such as silica gel or powdered charcoal, or a compound or complex of a platinum group metal.
- Preferred platinum-containing catalysts include chloroplatinic acid, either in hexahydrate form or anhydrous form, and or a platinum-containing catalyst which is obtained by a method comprising reacting chloroplatinic acid with an aliphatically unsaturated organosilicon compound such as
- alkene-platinum-silyl complexes may be prepared, for example by mixing 0.015 mole (COD)PtCl2 with 0.045 mole COD and 0.0612 moles HMeSiC ⁇ .
- the appropriate amount of the catalyst will depend upon the particular catalyst used.
- the platinum catalyst should be present in an amount sufficient to provide at least 2 parts per million (ppm), preferably 4 to 200 ppm of platinum based on total weight percent solids (all non-solvent ingredients) in the composition. It is highly preferred that the platinum is present in an amount sufficient to provide 4 to 150 weight ppm of platinum on the same basis.
- the catalyst may be added as a single species or as a mixture of two or more different species.
- the hydrosilylation reaction between components a) and b) is conducted such that the molar ratio of the total alkenyl groups present in the hydrosilylation reaction to the SiH units (%H) in component a) is between 0.9/1 to 2.2/1 .
- the hydrosilylation reaction between components a) and b) may be conducted neat, or in the presence of a suitable solvent.
- a suitable solvent typically, the
- hydrosilylation reaction solvent is selected from one of the carrier fluids as described below as component B).
- organopolysiloxanes as described above are dispersed in a carrier fluid.
- suitable carrier fluids include silicones, both linear and cyclic, organic oils, organic solvents and mixtures of these. Specific examples of solvents may be found in U.S. Patent No. 6,200,581 , which is hereby incorporated by reference for this purpose.
- the carrier fluid is a low viscosity silicone or a volatile methyl siloxane or a volatile ethyl siloxane or a volatile methyl ethyl siloxane having a viscosity at 25 °C in the range of 1 to 1 ,000 mm 2 /sec such as
- octamethyltrisiloxane decamethyltetrasiloxane, dodecamethylpentasiloxane, tetradecamethylhexasiloxane, hexadeamethylheptasiloxane, heptamethyl-3- ⁇ (trimethylsilyl)oxy) ⁇ trisiloxane, hexamethyl-3,3,bis ⁇ (trimethylsilyl)oxy ⁇ trisiloxane pentamethyl ⁇ (trimethylsilyl)oxy ⁇ cyclotrisiloxane as well as polydimethylsiloxanes, polyethylsiloxanes, polymethylethylsiloxanes, polymethylphenylsiloxanes,
- Organic solvents may be exemplified by, but not limited to, aromatic hydrocarbons, aliphatic hydrocarbons, alcohols, aldehydes, ketones, amines, esters, ethers, glycols, glycol ethers, alkyl halides and aromatic halides.
- Hydrocarbons including isododecane, isohexadecane, Isopar L ( C1 1 -C13), Isopar H ( C1 1 -C12 ), hydrogentated polydecene.
- Ethers and esters including isodecyl neopentanoate, neopentylglycol heptanoate, glycol distearate, dicaprylyl carbonate, diethylhexyl carbonate, propylene glycol n butyl ether, ethyl-3 ethoxypropionate, propylene glycol methyl ether acetate, tridecyl neopentanoate, propylene glycol methylether acetate (PGMEA), propylene glycol methylether (PGME), octyldodecyl neopentanoate, diisobutyl adipate, diisopropyl adipate, propylene glycol dicaprylate / dicaprate, and octyl palmitate.
- Additional organic carrier fluids suitable as a stand alone compound or as an ingredient to the carrier fluid include fats, oils, fatty acids, and fatty alcohols.
- the amount of carrier fluid is such that there is 50 to 99.9 weight percent, alternatively 80 to 99.9 weight percent, alternatively 90 to 99.9 weight percent, of carrier fluid in the fluid composition.
- the present fluid compositions may be prepared by simply combining components A) and B) and mixing. Typically however, it is more convenient to conduct the hydrosilylation reaction between components a) and b) to form
- component A in the selected carrier fluid (component B)).
- the pituitous silicone fluids compositions may be formulated into personal care products.
- the personal care compositions may be in the form of a cream, a gel, a powder, a paste, or a freely pourable liquid.
- Such compositions can generally be prepared at room temperature if no solid materials at room temperature are presents in the compositions, using simple propeller mixers, Brookfield counter-rotating mixers, or homogenizing mixers. No special equipment or processing conditions are typically required. Depending on the type of form made, the method of preparation will be different, but such methods are well known in the art.
- the personal care products may be functional with respect to the portion of the body to which they are applied, cosmetic, therapeutic, or some combination thereof.
- Conventional examples of such products include, but are not limited to: antiperspirants and deodorants, skin care creams, skin care lotions, moisturizers, facial treatments such as acne or wrinkle removers, personal and facial cleansers, bath oils, perfumes, colognes, sachets, sunscreens, pre-shave and after-shave lotions, shaving soaps, and shaving lathers, hair shampoos, hair conditioners, hair colorants, hair relaxants, hair sprays, mousses, gels, permanents, depilatories, and cuticle coats, make-ups, color cosmetics, foundations, concealers, blushes, lipsticks, eyeliners, mascara, oil removers, color cosmetic removers, and powders,
- medicament creams, pastes or sprays including antiacne, dental hygienic, antibiotic, healing promotive, nutritive and the like, which may be preventative and/or therapeutic.
- the personal care products may be formulated with a carrier that permits application in any conventional form, including but not limited to liquids, rinses, lotions, creams, pastes, gels, foams, mousses, ointments, sprays, aerosols, soaps, sticks, soft solids, solid gels, and gels. What constitutes a suitable carrier is readily apparent to one of ordinary skill in the art.
- compositions of the present invention can be used in a variety of personal, household, and healthcare applications.
- the compositions of the present invention may be used in the personal care products as taught in US Patent Nos. 6,051 ,216, 5,919,441 , 5,981 ,680; as disclosed in WO 2004/060271 and WO 2004/060101 ; in sunscreen compositions as taught in WO 2004/060276; in cosmetic compositions also containing film-forming resins, as disclosed in WO 03/105801 ; in the cosmetic compositions as taught in US Patent Application Publications 2003/0235553, 2003/0072730, 2003/0170188, EP 1 ,266,647, EP 1 ,266,648, EP1 ,266,653, WO 03/105789, WO 2004/000247 and WO 03/106614; as additional agents to those taught in WO 2004/054523; in long wearing cosmetic compositions as taught in US Patent Application Publication 2004/0180032; in transparent or translucent care and/or make
- a series of pituitous silicone fluids were prepared by reacting vinyl- terminated dimethyl siloxane polymers with methylhydrogen cyclic siloxanes to produce highly branched fluids.
- the stoichiometry of the reaction was controlled so as to produce a highly branched network but yet still below the gel point (the point where the number interconnections between siloxane chains are numerous enough to produce an elastomeric solid).
- the reaction vessel was charged with the dimethylvinyl-terminated dimethylsiloxane polymer (A) with an average degree of polymerization of -4800 and a % vinyl level of -150 ppm (C 2 H 3 ) dispersed in lsoparTML diluent. To this was added the tetramethylcyclotetrasiloxane (B) followed by platinum catalyst (C) diluted in dimethylvinyl-terminated
- Figure 1 displays a plot of the Normal Stress (Pa) vs Shear Rate (1 /sec) for the silicone fluid compositions of this Example using the controlled stress rheometer, as detailed above.
- dimethylsiloxane polymer with an average degree of polymerization of -160 (A) dispersed in toluene diluent.
- A dimethylsiloxane polymer with an average degree of polymerization of -160
- B tetramethylcyclotetrasiloxane
- the reaction mixture was then heated to 100°C for 3.5 hours resulting in a significant viscosity increase. At this raw material ratio, the vinyl functionality is in excess resulting in the complete reaction of the SiH functionality. The reaction mixture was then allowed to cool and poured from the reaction vessel.
- the table below summarizes the reactants and amounts used for this example.
- Figure 2 displays a plot of the Normal Stress (Pa) vs Shear Rate (1 /sec) for the silicone fluid compositions of this Example using the controlled stress rheometer, as detailed above.
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Abstract
Description
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Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10757505.2A EP2473552B1 (en) | 2009-09-03 | 2010-09-01 | Pituitous silicone fluids |
CN201080038657.7A CN102639606B (en) | 2009-09-03 | 2010-09-01 | Pituitous silicone fluids |
KR1020127008402A KR20120059599A (en) | 2009-09-03 | 2010-09-01 | Pituitous silicone fluids |
US13/392,580 US20120220549A1 (en) | 2009-09-03 | 2010-09-01 | Pituitous Silicone Fluids |
JP2012527999A JP5697670B2 (en) | 2009-09-03 | 2010-09-01 | Mucous silicone fluid |
US14/279,693 US9173832B2 (en) | 2009-09-03 | 2014-05-16 | Pituitous silicone fluids |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23953309P | 2009-09-03 | 2009-09-03 | |
US23952909P | 2009-09-03 | 2009-09-03 | |
US61/239,529 | 2009-09-03 | ||
US61/239,533 | 2009-09-03 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/392,580 A-371-Of-International US20120220549A1 (en) | 2009-09-03 | 2010-09-01 | Pituitous Silicone Fluids |
US13392580 A-371-Of-International | 2011-09-01 | ||
US14/279,693 Division US9173832B2 (en) | 2009-09-03 | 2014-05-16 | Pituitous silicone fluids |
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Publication Number | Publication Date |
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WO2011028770A1 true WO2011028770A1 (en) | 2011-03-10 |
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PCT/US2010/047479 WO2011028770A1 (en) | 2009-09-03 | 2010-09-01 | Pituitous silicone fluids |
Country Status (6)
Country | Link |
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US (2) | US20120220549A1 (en) |
EP (1) | EP2473552B1 (en) |
JP (1) | JP5697670B2 (en) |
KR (1) | KR20120059599A (en) |
CN (1) | CN102639606B (en) |
WO (1) | WO2011028770A1 (en) |
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KR102369897B1 (en) * | 2020-03-12 | 2022-03-07 | 한국생산기술연구원 | Cosmetic composition in a type of porous lyophilized products comprising reactive silicone |
IT202100013463A1 (en) * | 2021-05-25 | 2022-11-25 | Intercos Italiana | Fluid cosmetic compositions with unusual rheological characteristics, polymers capable of providing the aforementioned characteristics and their synthesis. |
Citations (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1722901A (en) | 1928-06-02 | 1929-07-30 | Crismor Frank | Rail joint and protector |
US3159601A (en) | 1962-07-02 | 1964-12-01 | Gen Electric | Platinum-olefin complex catalyzed addition of hydrogen- and alkenyl-substituted siloxanes |
US3220972A (en) | 1962-07-02 | 1965-11-30 | Gen Electric | Organosilicon process using a chloroplatinic acid reaction product as the catalyst |
US3296291A (en) | 1962-07-02 | 1967-01-03 | Gen Electric | Reaction of silanes with unsaturated olefinic compounds |
US3419593A (en) | 1965-05-17 | 1968-12-31 | Dow Corning | Catalysts for the reaction of = sih with organic compounds containing aliphatic unsaturation |
US3516946A (en) | 1967-09-29 | 1970-06-23 | Gen Electric | Platinum catalyst composition for hydrosilation reactions |
US3814730A (en) | 1970-08-06 | 1974-06-04 | Gen Electric | Platinum complexes of unsaturated siloxanes and platinum containing organopolysiloxanes |
US3928629A (en) | 1973-06-23 | 1975-12-23 | Dow Corning | Coating process |
US3989668A (en) | 1975-07-14 | 1976-11-02 | Dow Corning Corporation | Method of making a silicone elastomer and the elastomer prepared thereby |
US5036117A (en) | 1989-11-03 | 1991-07-30 | Dow Corning Corporation | Heat-curable silicone compositions having improved bath life |
US5175325A (en) | 1991-02-14 | 1992-12-29 | Dow Corning Limited | Platinum complexes and use thereof |
EP0922734A1 (en) * | 1997-12-12 | 1999-06-16 | General Electric Company | A silicone elastomer dispersion |
US5919441A (en) | 1996-04-01 | 1999-07-06 | Colgate-Palmolive Company | Cosmetic composition containing thickening agent of siloxane polymer with hydrogen-bonding groups |
US5981680A (en) | 1998-07-13 | 1999-11-09 | Dow Corning Corporation | Method of making siloxane-based polyamides |
US6051216A (en) | 1997-08-01 | 2000-04-18 | Colgate-Palmolive Company | Cosmetic composition containing siloxane based polyamides as thickening agents |
EP1057476A1 (en) * | 1999-05-22 | 2000-12-06 | Wacker-Chemie GmbH | Organopolysiloxane gels for use in cosmetics |
US6200581B1 (en) | 1999-04-28 | 2001-03-13 | Dow Corning Corporation | Elastomeric silicone terpolymer |
EP1266648A1 (en) | 2001-06-14 | 2002-12-18 | L'oreal | Composition based on a silicon oil structured in rigid form, in particular for cosmetic use |
EP1266647A1 (en) | 2001-06-14 | 2002-12-18 | L'oreal | Composition based on a silicon oil structured in rigid form, in particular for cosmetic use |
EP1266653A1 (en) | 2001-06-14 | 2002-12-18 | L'oreal | Composition containing a structured silicone oil in rigid form |
WO2003105801A1 (en) | 2002-06-12 | 2003-12-24 | L'oreal | Cosmetic composition structured with silicone polymers and film-forming resins |
WO2003106614A2 (en) | 2002-06-12 | 2003-12-24 | L'oreal | Compositions containing at least one oil structured with at least one silicone-polyamide polymer, and at least one gelling agent and methods of using the same |
WO2003105789A1 (en) | 2002-06-12 | 2003-12-24 | L'oreal | Cosmetic compositions comprising at least one polysiloxane based polyamide |
US20030235553A1 (en) | 2002-06-12 | 2003-12-25 | L'oreal | Cosmetic compositions containing at least one silicone-polyamide polymer, at least one oil and at least one film-forming agent and methods of using the same |
WO2004054523A1 (en) | 2002-12-17 | 2004-07-01 | L'oreal | Care and/or make-up cosmetic composition structured with silicone polymers |
WO2004054524A1 (en) | 2002-12-17 | 2004-07-01 | L'oréal | Transparent or translucent care and/or make-up cosmetic composition structured with silicone polymers |
US20040138376A1 (en) * | 2002-12-11 | 2004-07-15 | Awad Nagi M. | Cross-linked silicone gels; products containing the same; and methods of manufacture thereof |
WO2004060276A2 (en) | 2002-12-20 | 2004-07-22 | L'oreal | Improved sunscreen compositions |
WO2004060101A2 (en) | 2002-12-17 | 2004-07-22 | L'oreal | Compositions containing oil silicon-polyamide polymer and short chain ester |
WO2004060271A2 (en) | 2002-12-17 | 2004-07-22 | L'oreal | Compositions containing oil silicone-polyamide polymer and crystalline silicone compound |
US20040180032A1 (en) | 2003-03-15 | 2004-09-16 | Manelski Jean Marie | Long wearing cosmetic composition |
US20060116500A1 (en) * | 2002-12-20 | 2006-06-01 | Chapman Brian D | Branched polymers from organohydrogensilicon compounds |
US20080058491A1 (en) * | 2006-09-01 | 2008-03-06 | General Electric Company | Branched polysiloxane composition |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH111560A (en) * | 1997-06-13 | 1999-01-06 | Toray Dow Corning Silicone Co Ltd | Organocyclosiloxane and its production |
FR2825709B1 (en) * | 2001-06-07 | 2005-07-01 | Rhodia Chimie Sa | HYDROSILYLATION ELASTOMER-CROSS-LINKABLE SILICONE COMPOSITION IN THE PRESENCE OF CARBENE-BASED METAL CATALYSTS AND CATALYSTS OF THIS TYPE |
EP1781777A1 (en) | 2004-07-02 | 2007-05-09 | Avaris AB | Method for the genetic activation of cells and uses of said cells |
KR101387209B1 (en) * | 2006-03-21 | 2014-04-21 | 다우 코닝 코포레이션 | Silicone-organic elastomer gels |
EP1996644B9 (en) * | 2006-03-21 | 2015-12-09 | Dow Corning Corporation | Silicone elastomer gels |
US8273840B2 (en) * | 2006-03-21 | 2012-09-25 | Dow Corning Corporation | Silicone polyether elastomer gels |
JP2010540550A (en) | 2007-09-26 | 2010-12-24 | ダウ・コーニング・コーポレイション | Personal care compositions containing hydrophobic silicone-organic gel blends |
CN102482495B (en) * | 2009-09-03 | 2014-09-10 | 道康宁公司 | Personal care compositions with pituitous silicone fluids |
-
2010
- 2010-09-01 US US13/392,580 patent/US20120220549A1/en not_active Abandoned
- 2010-09-01 EP EP10757505.2A patent/EP2473552B1/en active Active
- 2010-09-01 WO PCT/US2010/047479 patent/WO2011028770A1/en active Application Filing
- 2010-09-01 JP JP2012527999A patent/JP5697670B2/en active Active
- 2010-09-01 KR KR1020127008402A patent/KR20120059599A/en not_active Application Discontinuation
- 2010-09-01 CN CN201080038657.7A patent/CN102639606B/en active Active
-
2014
- 2014-05-16 US US14/279,693 patent/US9173832B2/en active Active
Patent Citations (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1722901A (en) | 1928-06-02 | 1929-07-30 | Crismor Frank | Rail joint and protector |
US3159601A (en) | 1962-07-02 | 1964-12-01 | Gen Electric | Platinum-olefin complex catalyzed addition of hydrogen- and alkenyl-substituted siloxanes |
US3220972A (en) | 1962-07-02 | 1965-11-30 | Gen Electric | Organosilicon process using a chloroplatinic acid reaction product as the catalyst |
US3296291A (en) | 1962-07-02 | 1967-01-03 | Gen Electric | Reaction of silanes with unsaturated olefinic compounds |
US3419593A (en) | 1965-05-17 | 1968-12-31 | Dow Corning | Catalysts for the reaction of = sih with organic compounds containing aliphatic unsaturation |
US3516946A (en) | 1967-09-29 | 1970-06-23 | Gen Electric | Platinum catalyst composition for hydrosilation reactions |
US3814730A (en) | 1970-08-06 | 1974-06-04 | Gen Electric | Platinum complexes of unsaturated siloxanes and platinum containing organopolysiloxanes |
US3928629A (en) | 1973-06-23 | 1975-12-23 | Dow Corning | Coating process |
US3989668A (en) | 1975-07-14 | 1976-11-02 | Dow Corning Corporation | Method of making a silicone elastomer and the elastomer prepared thereby |
US5036117A (en) | 1989-11-03 | 1991-07-30 | Dow Corning Corporation | Heat-curable silicone compositions having improved bath life |
US5175325A (en) | 1991-02-14 | 1992-12-29 | Dow Corning Limited | Platinum complexes and use thereof |
US5919441A (en) | 1996-04-01 | 1999-07-06 | Colgate-Palmolive Company | Cosmetic composition containing thickening agent of siloxane polymer with hydrogen-bonding groups |
US6051216A (en) | 1997-08-01 | 2000-04-18 | Colgate-Palmolive Company | Cosmetic composition containing siloxane based polyamides as thickening agents |
EP0922734A1 (en) * | 1997-12-12 | 1999-06-16 | General Electric Company | A silicone elastomer dispersion |
US5981680A (en) | 1998-07-13 | 1999-11-09 | Dow Corning Corporation | Method of making siloxane-based polyamides |
US6200581B1 (en) | 1999-04-28 | 2001-03-13 | Dow Corning Corporation | Elastomeric silicone terpolymer |
EP1057476A1 (en) * | 1999-05-22 | 2000-12-06 | Wacker-Chemie GmbH | Organopolysiloxane gels for use in cosmetics |
EP1266647A1 (en) | 2001-06-14 | 2002-12-18 | L'oreal | Composition based on a silicon oil structured in rigid form, in particular for cosmetic use |
EP1266648A1 (en) | 2001-06-14 | 2002-12-18 | L'oreal | Composition based on a silicon oil structured in rigid form, in particular for cosmetic use |
EP1266653A1 (en) | 2001-06-14 | 2002-12-18 | L'oreal | Composition containing a structured silicone oil in rigid form |
US20030072730A1 (en) | 2001-06-14 | 2003-04-17 | Florence Tournilhac | Composition based on silicone oil structured in rigid form, especially for cosmetic use |
US20030170188A1 (en) | 2001-06-14 | 2003-09-11 | Veronique Ferrari | Composition based on silicone oil structured in rigid form, especially for cosmetic use |
WO2004000247A1 (en) | 2002-06-12 | 2003-12-31 | L'oreal | Compositions containing at least one oil structured with at least one silicone-polyamide polymer, and at least one film-forming polymer and methods thereof |
WO2003106614A2 (en) | 2002-06-12 | 2003-12-24 | L'oreal | Compositions containing at least one oil structured with at least one silicone-polyamide polymer, and at least one gelling agent and methods of using the same |
WO2003105789A1 (en) | 2002-06-12 | 2003-12-24 | L'oreal | Cosmetic compositions comprising at least one polysiloxane based polyamide |
US20030235553A1 (en) | 2002-06-12 | 2003-12-25 | L'oreal | Cosmetic compositions containing at least one silicone-polyamide polymer, at least one oil and at least one film-forming agent and methods of using the same |
WO2003105801A1 (en) | 2002-06-12 | 2003-12-24 | L'oreal | Cosmetic composition structured with silicone polymers and film-forming resins |
US20040138376A1 (en) * | 2002-12-11 | 2004-07-15 | Awad Nagi M. | Cross-linked silicone gels; products containing the same; and methods of manufacture thereof |
WO2004054524A1 (en) | 2002-12-17 | 2004-07-01 | L'oréal | Transparent or translucent care and/or make-up cosmetic composition structured with silicone polymers |
WO2004054523A1 (en) | 2002-12-17 | 2004-07-01 | L'oreal | Care and/or make-up cosmetic composition structured with silicone polymers |
WO2004060101A2 (en) | 2002-12-17 | 2004-07-22 | L'oreal | Compositions containing oil silicon-polyamide polymer and short chain ester |
WO2004060271A2 (en) | 2002-12-17 | 2004-07-22 | L'oreal | Compositions containing oil silicone-polyamide polymer and crystalline silicone compound |
WO2004060276A2 (en) | 2002-12-20 | 2004-07-22 | L'oreal | Improved sunscreen compositions |
US20060116500A1 (en) * | 2002-12-20 | 2006-06-01 | Chapman Brian D | Branched polymers from organohydrogensilicon compounds |
US20040180032A1 (en) | 2003-03-15 | 2004-09-16 | Manelski Jean Marie | Long wearing cosmetic composition |
US20080058491A1 (en) * | 2006-09-01 | 2008-03-06 | General Electric Company | Branched polysiloxane composition |
Cited By (17)
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US9301913B2 (en) | 2011-05-30 | 2016-04-05 | Dow Corning Toray Co., Ltd. | Organo polysiloxane elastomer and use therefor |
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US9975999B2 (en) | 2011-12-27 | 2018-05-22 | Dow Corning Toray Co., Ltd. | Liquid organopolysiloxane and uses thereof |
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US9994680B2 (en) | 2011-12-27 | 2018-06-12 | Dow Corning Toray Co., Ltd. | Co-modified organopolysiloxane, and treatment agent and external use preparation comprising the same |
WO2013100169A1 (en) | 2011-12-27 | 2013-07-04 | Dow Corning Toray Co., Ltd. | Co-modified organopolysiloxane, emulsifier for water-in-oil emulsion, external use preparation, and cosmetic composition using the same |
US9480630B2 (en) | 2011-12-27 | 2016-11-01 | Dow Corning Toray Co., Ltd. | Co-modified organopolysiloxane, emulsifier for water-in-oil emulsion, external use preparation, and cosmetic composition using the same |
US9441009B2 (en) | 2012-10-02 | 2016-09-13 | Dow Corning Toray Co., Ltd. | Co-modified organopolysiloxane, and powder treatment agent and powder composition comprising the same |
WO2014054693A1 (en) | 2012-10-02 | 2014-04-10 | 東レ・ダウコーニング株式会社 | Treatment agent and cosmetic material, containing co-modified organopolysiloxane |
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US9783643B2 (en) | 2013-06-13 | 2017-10-10 | Dow Corning Toray Co., Ltd. | Silicone modified by long-chain hydrocarbon group-containing diglycerin derivative, and use thereof |
WO2014200111A1 (en) | 2013-06-13 | 2014-12-18 | 東レ・ダウコーニング株式会社 | Silicone modified by long-chain hydrocarbon group-containing diglycerin derivative, and use thereof |
WO2015149322A1 (en) | 2014-04-03 | 2015-10-08 | Dow Corning Toray | Novel silicone surfactant, w/o emulsion composition, powder composition, and cosmetic/medical application thereof |
US10113037B2 (en) | 2014-04-03 | 2018-10-30 | Dow Corning Toray Co., Ltd. | Silicone surfactant, W/O emulsion composition, powder composition, and cosmetic/medical application thereof |
US10940099B2 (en) | 2015-04-08 | 2021-03-09 | Dow Silicones Corporation | Pituitous silicone emulsions |
Also Published As
Publication number | Publication date |
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EP2473552B1 (en) | 2016-03-30 |
US9173832B2 (en) | 2015-11-03 |
JP2013503940A (en) | 2013-02-04 |
JP5697670B2 (en) | 2015-04-08 |
CN102639606B (en) | 2014-12-10 |
CN102639606A (en) | 2012-08-15 |
EP2473552A1 (en) | 2012-07-11 |
US20140249106A1 (en) | 2014-09-04 |
KR20120059599A (en) | 2012-06-08 |
US20120220549A1 (en) | 2012-08-30 |
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