专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07595354B2 Dental materials with unusual fluorine distribution 有权
标题翻译：具有不寻常氟分布的牙科材料
公开(公告)号：US07595354B2
公开(公告)日：2009-09-29
申请号：US11338034
申请日：2006-01-24
申请人： Norbert Moszner , Urs Karl Fischer , Volker M Rheinberger , Giancarlo Galli , Marina Ragnoli , Emo Chiellini
发明人： Norbert Moszner , Urs Karl Fischer , Volker M Rheinberger , Giancarlo Galli , Marina Ragnoli , Emo Chiellini
IPC分类号： A61C5/04 , A61K6/083 , C08F12/20 , C08F232/04
CPC分类号： A61K6/083 , A61K6/0017 , A61K6/0023 , C08L33/00 , C08L25/00
摘要： A composition comprising (A) at least one fluorinated vinylcyclopropane according to Formula (I) wherein R1 is H or —CO—O—(CH2CH2)p—R7; R2 is H or forms together with R6 a —CH2—C(R9)(R10)—CH2— residue; R3 is H; R4 is H or forms together with R5—CH2—C(R9)(R10)—CH2— residue; R5 is H, —CO—O—R8, —CO—O—(CH2CH2)p—R7 or forms together with R4—CH2—C(R9)(R10)—CH2— residue; R6 is H, —CO—O—R8, —CO—O—(CH2CH2)p—R7 or forms together with R2 a —CH2—C(R9)(R10)—CH2— residue; R7 is perfluorinated C2-C20 aliphatic or alicyclic group; R8 is H, phenyl, benzyl, or a linear or branched C1-C12 aliphatic or alicyclic group; R9 is a H, benzoyl, acetyl or a C1-C5-alkyl group; R10H or a —CO—O—R8; p is 1, 2, 3, or 4, provided that the compound of Formula (I) comprises at least one —CO—O—(CH2CH2)p—R7 residue; (B) at least one non-fluorinated vinylcyclopropane derivative; (C) a bisphenol-A-ether di(meth)acrylate according to Formula (II) wherein R18 is H or CH3, R19 is CH3 or CF3, Y is a C2-C5-alkylen residue which can be substituted by an OH group or is preferably unsubstituted.
摘要翻译：一种组合物，其包含（A）至少一种根据式（I）的氟化乙烯基环丙烷，其中R 1是H或-CO-O-（CH 2 CH 2）p -R 7; R2是H或与R6一起形成-CH 2 -C（R 9）（R 10）-CH 2 - 残基; R3为H; R4是H或与R5-CH2-C（R9）（R10）-CH2-残基一起形成; R5是H，-CO-O-R8，-CO-O-（CH2CH2）p-R7或与R4-CH2-C（R9）（R10）-CH2-残基一起形成; R6是H，-CO-O-R8，-CO-O-（CH2CH2）p-R7或与R2一起形成-CH2-C（R9）（R10）-CH2-残基; R7是全氟化C 2 -C 20脂族或脂环基; R8是H，苯基，苄基或直链或支链C 1 -C 12脂族或脂环基; R9是H，苯甲酰基，乙酰基或C1-C5-烷基; R10H或-CO-O-R8; p为1,2,3或4，条件是式（I）化合物包含至少一个-CO-O-（CH 2 CH 2）p-R 7残基; （B）至少一种非氟化乙烯基环丙烷衍生物; （C）式（II）的双酚A - 醚二（甲基）丙烯酸酯，其中R18为H或CH3，R19为CH3或CF3，Y为可被OH基取代的C2-C5-亚烷基基团或优选未被取代。

IPRDB

热门服务

关于我们

友情链接

联系方式