公开(公告)号：US20150299368A1

公开(公告)日：2015-10-22

申请号：US14437959

申请日：2013-10-22

申请人： Hilti Aktiengesellschaft

发明人： Michael LEITNER ,  Gersthofen GNASS

IPC分类号： C08F283/00 ,  C08G18/32 ,  C08G18/68 ,  C08G18/10 ,  C08G18/73

CPC分类号： C08F283/008 ,  C08F290/067 ,  C08G18/10 ,  C08G18/3218 ,  C08G18/672 ,  C08G18/68 ,  C08G18/73 ,  C08L75/16

摘要： Disclosed is a method for producing vinyl ester urethane resins, in which a dianhydrohexitol-compound is reacted with a diisocyanate in the presence of a monomeric radically co-polymerizable compound as a solvent and the product is reacted with a hydroxy-substituted (meth)acrylate. As a result, vinyl ester urethane resins based on dianhydrohexitol-compounds and also based on renewable raw materials can be obtained in a simple manner with high yields. The resins are suitable as binding agents in chemical fixing engineering.

摘要翻译： 公开了在单体自由基共聚合性化合物作为溶剂的存在下使二脱水己糖醇化合物与二异氰酸酯反应的产物与羟基取代的（甲基）丙烯酸酯反应的乙烯基酯聚氨酯树脂的制造方法， 。 结果，可以以高产率以简单的方式获得基于二脱水己糖醇化合物的乙烯基酯聚氨酯树脂，也可以基于可再生原料。 这些树脂在化学固定工程中适合作为粘合剂。

公开(公告)号：US20180282517A1

公开(公告)日：2018-10-04

申请号：US16000754

申请日：2018-06-05

申请人： Hilti Aktiengesellschaft

发明人： Michael LEITNER ,  Armin PFEIL

IPC分类号： C08K5/3417 ,  C08K3/01 ,  C08K3/36 ,  C04B26/16 ,  C04B14/06 ,  C08J3/24 ,  C04B26/06 ,  C04B40/06

CPC分类号： C08K5/3417 ,  C04B14/06 ,  C04B26/06 ,  C04B26/16 ,  C04B40/065 ,  C04B2111/00086 ,  C04B2111/00663 ,  C04B2111/00715 ,  C08J3/24 ,  C08J3/241 ,  C08K3/01 ,  C08K3/36 ,  Y10T428/13 ,  Y10T428/1345 ,  C04B7/02 ,  C04B14/066 ,  C04B24/127 ,  C04B24/282 ,  C04B40/0641 ,  C04B40/0666

摘要： Use of a stable indole-nitroxide radical as a stabilizer and/or inhibitor for resin mixtures and reactive resin mortars is described on the basis of radically curable compounds. Resin mixtures and reactive resin mortars may be made stable in storage very effectively using the indole nitroxide radical and the pot life of mortar compositions can be adjusted in a targeted manner.