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Polymeric materials with silane-based transfer reagents
专利权人:
Ivoclar Vivadent AG;Technische Universität Wien
发明人:
Moszner, Norbert,Angermann, Jörg,Fischer, Urs Karl,Lamparth, Iris,Catel, Yohann,Liska, Robert
申请号:
ES17180115
公开号:
ES2767850T3
申请日:
2017.07.06
申请国别(地区):
ES
年份:
2020
代理人:
摘要:
in which R1 is a linear or branched aliphatic C1-C9-alkyl radical, phenyl or alkylated phenyl radical, R2, R3 independently of each other in each case are absent or are a linear or branched aliphatic C1-C20-alkylene radical, which can be interrupted by S or O atoms, R4, R5, R6 independently of each other in each case are —Cl, —O—CH3, —O—C2H5, —CH3 or —C2H5, X is CH2 or O, Y is absent, or is O or NR′, wherein R′ is H or a C1-5-alkyl radical, and Z is absent, or is O, NR″, —CO—O—, —CO—NR″—, —O—CO—O—, —O—CO—NR″—, or —NR″—CO—NR″—, wherein R″ is H or a C1-5-alkyl radical and wherein the radicals R2 and R3 cannot be absent at the same time and Z is absent if R2 or R3 is absent, polycondensates based thereon and fillers surface-modified therewith.
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