"COMPOSIÇÃO, USO E MÉTODO DE TRATAR OS CABELOS"

A composition comprising a brush copolymer of formula (1) in which M1 is a unit obtainable from ring opening metathesis polymerisation (ROMP); R is an alkyl, ether, ester or aryl unit; M2 and M3 are independently selected from units obtainable by reversible addition fragmentation chain transfer poly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RICHARD LIVESEY EVANS, CHONG CHENG, JASON SHAUN BURRY, EZAT KHOSHDEL, KAREN LYNN WOOLEY
Format: Patent
Sprache:por
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Beschreibung
Zusammenfassung:A composition comprising a brush copolymer of formula (1) in which M1 is a unit obtainable from ring opening metathesis polymerisation (ROMP); R is an alkyl, ether, ester or aryl unit; M2 and M3 are independently selected from units obtainable by reversible addition fragmentation chain transfer polymerization (RAFT); X is a terminal unit selected from the group consisting of dithioester, trithiocarbonate, xanthate; and m is an integer from 2 to 1 million, n is an integer from 2 to 500,000 and k is an integer from 2 to 500,000. The composition is used for the treatment of hair.