摘要:
The present disclosure relates to novel polyurethanes comprising cationic units, of diisocyanates and of nonionic units derived from polyolefins comprising at least 10 mol % of units comprising at least one residual carbon-carbon double bond.The present disclosure also relates to cosmetic or pharmaceutical compositions comprising the polyurethanes, and also to a cosmetic treatment process, for example for shaping and/or holding the hair, comprising the application of 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 invention concerns novel ethylene copolymers comprising polyethylene glycol (meth)acrylate monomers, cationic monomers, and optionally amphoteric, anionic and/or hydrophilic nonionic monomers, neutralized by particular neutralizing agents. The invention also concerns composition in particular cosmetic or pharmaceutical comprising said copolymers, as well as methods for preparing said copolymers, and cosmetic treatment methods using same.
摘要:
The invention relates to the use of a composition comprising at least one conductive polymer in a cosmetically acceptable medium, said polymer being in soluble form in said medium, as, or for the manufacture of, cosmetic products for giving a visual effect to human keratin fibers and more particularly the hair, and also, when said conductive polymer absorbs in the visible region, as, or for the manufacture of, cosmetic products intended to color said fibers.The invention also relates to the corresponding treatment process.
摘要:
The present disclosure relates to novel ethylenic copolymers comprising from 10% to 80% by weight, of at least one monomer of polyethylene glycol (meth)acrylate type, from 20% to 90% by weight, of at least one anionic monomer, and from 0% to 70% by weight, at least one additional nonionic hydrophilic monomer. The disclosure also relates to a composition, such as cosmetic or pharmaceutical compositions, comprising the copolymers and to a method of using the same.
摘要:
Disclosed herein are a cosmetic composition for the cosmetic treatment of keratin fibers, which comprises, in a cosmetically acceptable medium, at least one nanoobject of elongate form made of at least one crosslinked synthetic polymer, and methods of cosmetic treatment of keratin fibers comprising applying this composition to the keratin fibers to impart body to the hairstyle.
摘要:
The invention relates to the cosmetic use of block ethylenic copolymers of elastic nature comprising at least one rigid block having a glass transition temperature (Tg) of greater than or equal to 20° C. and at least one flexible block having a glass transition temperature (Tg) which is less than 20° C., said compolymers making it possible to obtain a film having an instantaneous recovery of between 5% and 100%. The invention also relates to cosmetic compositions containing these block ethylenic polymers of elastic nature.
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:
A composition, comprising, in a physiologically acceptable medium, at least one polymer with a highly specific ordered structure is disclosed. These compositions find a specific application in the field of caring for the skin, in particular of the face, and more especially for treating, that is to say decreasing, erasing and/or smoothing out, wrinkles and/or fine lines of the skin.
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 - ] - 。