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1. (WO2019045831) FILM FORMING COMPOSITIONS HAVING A TACK-FREE SURFACE
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Pub. No.: WO/2019/045831 International Application No.: PCT/US2018/037684
Publication Date: 07.03.2019 International Filing Date: 15.06.2018
IPC:
A61Q 17/00 (2006.01) ,A61Q 19/00 (2006.01) ,A61K 8/89 (2006.01) ,A61K 8/894 (2006.01) ,A61K 8/895 (2006.01) ,C08L 83/04 (2006.01) ,C08L 83/12 (2006.01) ,C08G 77/12 (2006.01) ,C08G 77/20 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17
Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
72
containing organic macromolecular compounds
84
obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
89
Polysiloxanes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
72
containing organic macromolecular compounds
84
obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
89
Polysiloxanes
891
saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
894
modified by a polyoxyalkylene group, e.g. cetyl dimethicone copolyol
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
72
containing organic macromolecular compounds
84
obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
89
Polysiloxanes
895
containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
83
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
04
Polysiloxanes
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
83
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
10
Block- or graft-copolymers containing polysiloxane sequences
12
containing polyether sequences
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
77
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
04
Polysiloxanes
12
containing silicon bound to hydrogen
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
77
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
04
Polysiloxanes
20
containing silicon bound to unsaturated aliphatic groups
Applicants:
DOW SILICONES CORPORATION [US/US]; 2200 West Salzburg Road Midland, MI 48686-0994, US
Inventors:
BEKEMEIER, Tom; US
FRYFOGLE, Patrick; US
WIEBER, Gary; US
NGUYEN, Kimmai; US
LI, Zhi; US
COOK, Julie; US
VOGEL, Jason; US
Agent:
TROY, Timothy, J.; US
Priority Data:
62/552,48231.08.2017US
Title (EN) FILM FORMING COMPOSITIONS HAVING A TACK-FREE SURFACE
(FR) COMPOSITIONS FILMOGÈNES AYANT UNE SURFACE NON COLLANTE
Abstract:
(EN) This invention relates to a film forming composition that can produce a tack free surface comprising: (I) a hydrosilylation reaction product of: (a) a silicone resin having the formula: (R1R22SiO1/2)w(R1R2Si02/2)x(R2Si03/2)y(Si04/2)z wherein R2 is a C1 to C10 hydrocarbon group free of aliphatic unsaturation, R1 is R2 or an alkenyl group, w is from 0.3 to 0.6, x is from 0.0 to 0.2, y is 0, z is from 0.4 to 0.7, w+x+y+z = 1.0, and w+z is from 0.85 to 1.0, with the proviso that the silicone resin (a) has at least two silicon-bonded alkenyl groups per number average molecule; (b) a polyether compound having the formula: R30(C2H40)c(C3H60)dR3 wherein R3 is a monovalent unsaturated aliphatic hydrocarbon group containing 2 to 12 carbon atoms, c is from 0 to 50, d is from 0 to 50, and the value of c+d is greater than zero; (c) an SiH functional organopolysiloxane having the general formula: HcR3-cSiO(R2SiO)a(RHSiO)bSiR3-cHc wherein c is 0 or 1, R can be identical or different and is a monovalent, optionally substituted hydrocarbon group with 1 to 18 carbon atoms per molecule, a and b are integers, with the proviso that the sum of a + b is 0 to 300, and wherein the organopolysiloxane contains SiH in amounts from 0.01 to 0.4 wt%; (d) a hydrosilylation catalyst; and (e) a carrier solvent; and (II) a silicone resin having the formula: (R43SiO1/2)u(Si04/2)v wherein R4 is a C1 to C10 hydrocarbon group free of aliphatic unsaturation, u is from 0.3 to 0.6, v is from 0.4 to 0.7, and the value of u+v is 1.0. The film forming composition of this invention are useful in manufacturing personal care compositions, which may also be described as a personal care product composition.
(FR) L’invention concerne une composition filmogène apte à produire une surface non collante, comprenant : (I) un produit de réaction d'hydrosilylation des constituants suivants : (a) une résine de silicone représentée par la formule : (R1R2 2SiO1/2)w(R1R2Si02/2)x(R2Si03/2)y(Si04/2)z dans laquelle R2 est un groupe hydrocarboné en C1 to C10 exempt d'insaturation aliphatique, R1 = R2 ou un groupe alcényle, w est compris entre 0,3 et 0,6, x est compris entre 0,0 et 0,2, y = 0, z est compris entre 0,4 et 0,7, w + x + y + z = 1,0, et w + z est compris entre 0,85 et 1,0, à condition que la résine de silicone (a) comprenne au moins deux groupes alcényle liés au silicium par molécule moyenne en nombre ; (b) un composé polyéther représenté par la formule : R30(C2H40)c(C3H60)dR3 dans laquelle R3 est un groupe hydrocarboné aliphatique insaturé monovalent contenant 2 à 12 atomes de carbone, c est compris entre 0 et 50, d est compris entre 0 et 50, et la valeur de c + d est supérieure à zéro ; (c) un organopolysiloxane à fonction SiH représenté par la formule générale : HcR3-cSiO(R2SiO)a(RHSiO)bSiR3-cHc dans laquelle c = 0 ou 1, R peut être identique ou différent et est un groupe hydrocarboné monovalent éventuellement substitué, ayant 1 à 18 atomes de carbone par molécule, a et b sont des nombres entiers, à condition que la somme de a + b soit comprise entre 0 et 300, et l'organopolysiloxane contenant SiH dans des quantités allant de 0,01 à 0,4 % en poids ; (d) un catalyseur d'hydrosilylation ; et (e) un solvant servant de support ; et (II) une résine de silicone représentée par la formule : (R4 3SiO1/2)u(Si04/2)v dans laquelle R4 est un groupe hydrocarboné en C1 à C10 exempt d'insaturation aliphatique, u est compris entre 0,3 et 0,6, v est compris entre 0,4 et 0,7, et la valeur de u + v est égale à 1,0. La composition filmogène selon l’invention sert à la production de compositions de soins d’hygiène personnelle, ladite composition pouvant également être décrite en tant que composition pour produit de soins d’hygiène personnelle.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)