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1.发明授权Diacrylate esters of low viscosity and the use thereof as binders in dental restorative compositions 失效低粘度的二丙烯酸酯及其作为牙膏恢复组合物中的粘合剂的用途公开(公告)号：US3766132A
公开(公告)日：1973-10-16
申请号：US3766132D
申请日：1971-02-12
Applicant: LEE PHARMACEUTICALS
Inventor： LEE H , STOFFEY D , STANG A , ORLOWSKI J
CPC classification number: A61K6/083 , Y10S528/92
Abstract: COMPOUNDS OF THE FORMULA:
CH2=C(-R1)-COO-R-OOC-C(-R1)=CH2
WHEREIN R IS SELECTED FROM
(CYCLOHEXYL)2-C(-CH3)2, -CH2-(1,4-CYCLOHEXYLENE)-CH2-,
-CH2-(1,4-PHENYLENE)-O-(1,4-PHENYLENE)-CH2-, AND
-CH2-(1,4-PHENYLENE)-CH2-
AND R1 IS HYDROGEN, LOWER ALKYL, OR HALOGEN, ARE UTILIZED AS BINDERS IN DENTAL RESTORATIVE COMPOSITIONS. THE COMPOUNDS ARE PREPARED BY THE REACTION OF AN ACRYL CHLORIDE AND DERIVATIVES THEREOF WITH THE APPROPRIATE DIOL.
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