摘要:
The present application relates to a composition, in particular a cosmetic, dermatological, hygiene or pharmaceutical composition, to care for and/or make up the skin, which composition may be in the form of a compact powder or a cast product, comprising a dispersion of polymer particles in a fatty substance. Furthermore, the invention relates to the use of this dispersion in such a composition.
摘要:
The present invention relates to a care, and/or treatment, and/or make-up cosmetic composition for keratin materials, comprising, in a physiologically acceptable medium, an efficient amount of at least one linear, branched or cyclic polymer, or dendrimer, comprising: a -POL- polymeric backbone comprising at least two repeating patterns, and at least two binding groups (A), attached on the polymeric backbone and adapted to create H links with one ore more partner binding groups, of an identical or different chemical nature, each coupling of two binding groups involving at least three H links.
摘要:
The present invention relates to polyurethanes and a process for preparing them. These polyester polyurethanes contain units corresponding to the following formulae (I) and (II): The polyester polyurethanes according to the present invention form pseudolatices and may be utilized as film-forming resin in cosmetic compositions.
摘要:
Cosmetic or dermatological compositions, especially in the field of hair care, make-up and beauty or hygiene products, of polyurethane and/or polyurea block polycondensation products comprising a chain formed by the repetition of at least one polyurethane and/or polyurea block -[-M-]- containing a polysiloxane graft.The polycondensation compositions are preferably multiblock and comprise a chain which is also formed by the repetition of a polyurethane and/or polyurea block -[-N-]- containing nonionic groups and/or ionic groups and/or a polyurethane and/or polyurea block -[-G-]- containing oligomers of organic polymers and/or a polysiloxane block -[-L-]-.
摘要翻译:化妆品或皮肤病学组合物,特别是在头发护理,化妆和美容或卫生领域的聚氨酯和/或聚脲嵌段缩聚产物,包括通过重复至少一种聚氨酯和/或聚脲嵌段形成的链 - -M-] - 含有聚硅氧烷接枝物。 缩聚组合物优选是多嵌段的并且包含还通过重复含聚氨酯和/或含聚脲嵌段 - [ - N - ]的非离子基团和/或离子基团和/或聚氨酯和/或聚脲嵌段形成的链 - [ - G - ] - 含有机聚合物的低聚物和/或聚硅氧烷嵌段 - [ - L - ] - 。
摘要:
The invention relates to the use of a dispersion of surface-stabilized polymer particles in a non-aqueous medium, in a cosmetic, hygiene or pharmaceutical composition. Moreover, the invention also relates to compositions comprising the above-mentioned dispersion of polymer particles.
摘要:
The subject-matter of the present invention is the use, in and for the preparation of cosmetic or dermatological compositions, of a grafted copolymer, the skeleton (S) of which is composed of a hydrophilic copolymer, with a glass transition temperature Tg greater than 25° C., obtained by radical polymerization or by polycondensation, comprising, on the chain of the skeleton (S), at least one graft composed of a hydrophobic macromonomer (M) with a glass transition temperature T'g of less than 25° C., as well as the cosmetic or dermatological compositions employed.
摘要:
A cosmetic or dermatological composition comprising a graft copolymer having a backbone comprising a copolymer with a glass transition temperature ranging from 0 to 30.degree. C., capable of being obtained by radical polymerization or by polycondensation and comprising on the backbone chain at least one graft unit including a hydrophobic macromonomer with a glass transition temperature higher than 25.degree. C.
摘要:
The present invention relates to polyurethanes and a process for preparing them. These polyester polyurethanes contain units corresponding to the following formulae (I) and (II): ##STR1## The polyester urethanes according to the present invention form pseudolatices which may be utilized in cosmetic compositions.
摘要:
Cosmetic or dermatological compositions comprising in a cosmetically acceptable medium (A) at least one film-forming oligomer having a molecular weight, measured by steric exclusion chromatography, of less than or equal to 50,000, said at least one film-forming oligomer being soluble or dispersible in said cosmetically acceptable aqueous medium; and (B) rigid, non-film-forming particles of average size less than or equal to 1 .mu.m, said rigid, non-film-forming particles being dispersed in said cosmetically acceptable aqueous medium, wherein the compositions may be used, for example, as product bases for maintaining the hairstyle, as products for coating the eyelashes and the eyebrows or as nail make-up and/or care products.
摘要:
A mascara composition which comprises a mixture of: (a) pseudo-latex particles, having an average diameter ranging from 10 to 300 nm, of a water-insoluble filmogen polymer derived form cellulose selected from the group consisting of cellulose ethers, non-ionic cellulose esters and anionic cellulose esters having carboxylic acid functions, the said carboxylic acid functions being neutralized to a neutralization amount between 10 and 80 percent by means of a nonvolatile basic agent, and (b) at least one wax having a melting point between 60.degree. C. and 110.degree. C.