Preparation procedure of organic tin progressive light protective powder; use of organic tin progressive light protective powder, including composition, precursor and preparation procedure of such precursor

摘要

This application relates to organosilicon Polymers containing Esters of benzoic acid in the form of particles, Process for their preparation, Dermatological or cosmetic composition which comprises, as well as its use to protect a Body of a human or animal Alive The UV Radiation.Claim 1: a procedure for the preparation of a Progressive organosilicon photoresist Polymer, characterized in that it comprises the reaction of monomers of formula (1): in which R is selected from the group consisting of compounds of the formula (2), (3) and (4), in which Ru00b9 Ru00b2 ru00b3:,,, and ru2074 ru2075 are selected independently from the group consisting of H,Cu2081u208bu2086 linear or branched alkyl, cycloalkyl cu2083u208bu2086, oru00b9u2070, nhu2082, nhru00b9u00b9, nru00b9u00b2ru00b9u00b3, COOH, cooru00b9u2074, conhu2082, conhru00b9u2075, conru00b9u2076ru00b9u2077, sou2082nhu2082, sou2082nhru00b9u2078 sou2082nru00b9u2079ru00b2u2070, and under the condition that at least one of ru00b9, Ru00b2, ru00b3, ru2074 and ru2075 is not always that the h Least one of ru00b9 and ru2075 h; ru2076, ru2077, ru2078 and ru2079 are selected irrespective of hydrogen cu2081u208bu2086 linear or branched alkyl, cycloalkyl, cu2083u208bu2086, oru00b9, nhu2082,Nhru00b2 and nru00b3ru2074; ru00b9u2070 is linear or branched alkyl or cycloalkyl cu2081u208bu2086 cu2083u208bu2086; ru00b9u00b9 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru00b9u00b2 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru00b9u00b3 is linear or branched alkyl cu2081u208bu2086 or cycle Rent cu2083u208bu2086; or ru00b9u00b2 and ru00b9u00b3 taken together with the nitrogen Atom to which they are United to form a Ring of pyrrolidineRu00b9u2074 alkyl morpholine or piperidine; cu2081u208bu2086 is linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru00b9u2075 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru00b9u2076 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru00b9u2077 is linear or ramificad cu2081u208bu2086 Cu2083u208bu2086 or cycloalkyl or ru00b9u2076 and ru00b9u2077; taken together with the nitrogen Atom to which they are United to form a Ring of pyrrolidinePiperidine and morpholine; ru00b9u2078 is linear or branched alkyl or cycloalkyl cu2081u208bu2086 cu2083u208bu2086; ru00b9u2079 is linear or branched alkyl or cycloalkyl cu2081u208bu2086 cu2083u208bu2086; ru00b2u2070 is linear or branched alkyl or cycloalkyl cu2081u208bu2086 cu2083u208bu2086; or ru00b9u2079 and ru00b2u2070 taken together with the NITROGEN Atom that are United to form a Ring of pyrrolidine, piperidine and morpholine; l is a Linker selected: - ch = N -- (chu2082) - or - C (o) - NH -; ru1d43 is cu2081u208bu2086 linear or branched alkyl, cycloalkyl alquenilo cu2082u208bu2086 linear or branched alkyl or phenyl cu2083u208bu2086; ru1d47 is cu2081u208bu2086 linear or branched, alquenilo cu2082u208bu2086 linear or branched, cu2083u208bu2086 cycloalkyl alkyl or phenyl ru1d9c is cu2081u208bu2086 Lin; Alquenilo cu2082u208bu2086 EAL or branched, linear or branched,Cu2083u208bu2086 cycloalkyl alkyl or phenyl; ru00b9 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; Ru00b2 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru00b3 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru2074 is cu2081u208bu2086 linear or branched Cu2083u208bu2086 or cycloalkyl or ru00b3 and ru2074; taken together with the nitrogen Atom to which they are United to form a Ring of pyrrolidinePiperidine and morpholine; p is an integer number of 2, 3 and 4; s is an integer selected from 0 and 1; t is an integer of 0 and 1 is selected; with a compound of formula (5) in which: ru1d48 is a linear or branched alkyl cu2081u208bu2086; ru1d49, ru1da0 and ru1d4d are independently alkyl Cu2081u208bu2086 linear or branched, alquenilo cu2082u208bu2086 linear or branched.Cu2083u208bu2086 cycloalkyl or phenyl; and wu00b9 wu00b2 are independently 0 OR 1; in a mixture of water / alkanol.Claim 13: a Monomer, which is used as the precursor of the process according to claim 1, wherein it is formula (1) wherein R is selected from the group consisting of compounds of the formula (2), (3) and (4) in which: ru00b9, Ru00b2, ru00b3 and, ru2074 ru2075 Selection An independently of the group consisting of H, alkyl or cycloalkyl cu2083u208bu2086 cu2081u208bu2086 linear, branched, oru00b9u2070,Nhu2082, nhru00b9u00b9, nru00b9u00b2ru00b9u00b3, COOH, cooru00b9u2074, conhu2082, conhru00b9u2075, conru00b9u2076ru00b9u2077, sou2082nhu2082, sou2082nhru00b9u2078 sou2082nru00b9u2079ru00b2u2070, and under the condition that at least one of ru00b9, Ru00b2, ru00b3, ru2074 and ru2075 is not H provided that at least one ru00b9 and ru2075 h; ru2076, ru2077, ru2078 and ru2079 is selected inde Whether Hydrogen cu2081u208bu2086 linear or branched alkyl, cycloalkyl, cu2083u208bu2086, oru00b9, nhu2082,Nhru00b2 and nru00b3ru2074; ru00b9u2070 is linear or branched alkyl or cycloalkyl cu2081u208bu2086 cu2083u208bu2086; ru00b9u00b9 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru00b9u00b2 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru00b9u00b3 is linear or branched alkyl cu2081u208bu2086 or cycle Rent cu2083u208bu2086; or ru00b9u00b2 and ru00b9u00b3 taken together with the nitrogen Atom to which they are United to form a Ring of pyrrolidineRu00b9u2074 alkyl morpholine or piperidine; cu2081u208bu2086 is linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru00b9u2075 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru00b9u2076 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru00b9u2077 is linear or ramificad cu2081u208bu2086 Cu2083u208bu2086 or cycloalkyl or ru00b9u2076 and ru00b9u2077; taken together with the nitrogen Atom to which they are United to form a Ring of pyrrolidinePiperidine and morpholine; ru00b9u2078 is linear or branched alkyl or cycloalkyl cu2081u208bu2086 cu2083u208bu2086; ru00b9u2079 is linear or branched alkyl or cycloalkyl cu2081u208bu2086 cu2083u208bu2086; ru00b2u2070 is linear or branched alkyl or cycloalkyl cu2081u208bu2086 cu2083u208bu2086; or ru00b9u2079 and ru00b2u2070 taken together with the NITROGEN Atom that are United to form a Ring of pyrrolidine, piperidine and morpholine; l is a Linker selected: CH = N -- (chu2082) - or - C (o) - NH -; ru1d43 is cu2081u208bu2086 linear or branched alkyl, cycloalkyl alquenilo cu2082u208bu2086 linear or branched alkyl or phenyl cu2083u208bu2086; ru1d47 is cu2081u208bu2086 linear or branched, alquenilo cu2082u208bu2086 linear or branched, cu2083u208bu2086 cycloalkyl alkyl or phenyl ru1d9c is cu2081u208bu2086 Lin; Alquenilo cu2082u208bu2086 EAL or branched, linear or branched,Cu2083u208bu2086 cycloalkyl alkyl or phenyl; ru00b9 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; Ru00b2 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru00b3 is cu2081u208bu2086 linear or branched alkyl or cycloalkyl cu2083u208bu2086; ru2074 is cu2081u208bu2086 linear or branched Cu2082u208bu2086 or cycloalkyl or ru00b3 and ru2074; taken together with the nitrogen Atom to which they are United to form a Ring of pyrrolidineMORPHOLINE or piperidine, p is an integer selected 2, 3 and 4; s is an integer selected from 0 and 1; t is an integer of 0 OR 1 and selected; enantiu00f3meras forms, or Cosmetics or dermatologically acceptable salts thereof.