摘要:
The invention relates to the use, for manufacturing a polymer coating, of a compound of formula (I) wherein the R groupings, which are identical or different, are selected among H and CH3 groups; and x is an integer from 0 to 100, y is an integer from 0 to 100, x+y is an integer no lower than 1, and m is an integer equal to 5.
摘要:
The invention relates to novel compounds (A) derived from 1,4:3,6-dianhydrohexitol having two maleate and/or fumarate functions corresponding to formula (I) wherein: R is independently a hydrogen atom or an alkyl group, preferably an alkyl group comprising between 1 and 10 carbon atoms; and n represents a whole number of between 1 and 5, advantageously 1 or 2, and preferably equal to 1. The invention further relates to compositions comprising said monomers based on dianhydrohexitol, to the uses thereof, and to the polymer coatings obtained from said compositions.
摘要:
The invention relates to a composition comprising: a monomer (A) derived from 1,4:3,6-dianhydrohexitol having two vinyl and/or allyl ether functions; and a monomer (B) having two maleate and/or fumarate functions. The invention also relates to polymer coatings produced from said compositions.
摘要:
The composition relates to a composition comprising: a monomer (A) derived from 1,4:3,6-dianhydrohexitol comprising at least one acrylate or methacrylate function, preferably comprising two acrylate or methacrylate functions; and a functionalised oligomer monomer (B) comprising at least one acrylate or methacrylate function, said monomer having repeat motifs selected from: polyethers, and aliphatic or semi-aliphatic polyesters with a low glass transition temperature. The invention also relates to a method for producing a polymer coating on a substrate, and to the coating that can be produced by said method.
摘要:
Cumolhydroperoxidoligomer gemäß der Formel (I):
in der OLIGOMER eine Homo- oder Copolymerkette ist, die n-fach durch die in Klammern stehende Gruppe substituiert ist; Q entfällt oder ein zweiwertiger aromatischer C 6 -C 14 -Kohlenwasserstoffrest oder aliphatischer, linearer oder verzweigter C 1 -C 14 -Kohlenwasserstoffrest ist, der durch ein oder mehrere S- und/oder O-Atome und/oder -O-CO-NR 1 - unterbrochen sein kann und der durch einen oder mehrere Substituenten, die vorzugsweise aus -OH, -OR 2 , -Cl und -Br ausgewählt sind, substituiert sein kann, wobei R 1 H oder ein C 1 -C 5 -Alkylrest und R 2 ein aliphatischer, linearer oder verzweigter C 1 -C 10 -Kohlenwassrstoffrest ist; X, Y unabhängig voneinander jeweils entfallen, -O-, -COO-; -CONR 3 -, oder -O-CO-NR 4 - sind, wobei R 3 und R 4 unabhängig voneinander für H oder einen C 1 -C 5 -Alkylrest stehen, wobei X entfällt wenn Q entfällt und wobei die Substitution am Aromaten in 2-, 3- oder 4-Stellung erfolgt, relativ zur Cumolhydroperoxidgruppe; und n ein Wert von 1 bis 50 ist.