-
公开(公告)号：US20160096916A1
公开(公告)日：2016-04-07
申请号：US14801306
申请日：2015-07-16
IPC分类号： C08G59/02 , C09D163/08 , C09D175/08 , C07D303/16
CPC分类号： C08G59/027 , C07D303/16 , C08G59/02 , C08G59/1438 , C08G59/1455 , C08G59/1466 , C08G59/34 , C08G59/4207 , C08G59/4215 , C08G59/4223 , C08L63/00 , C08L63/10 , C09D163/00 , C09D163/08 , C09D175/08
摘要： The invention provides highly functional epoxy resins that may be used themselves in coating formulations and applications but which may be further functionalized via ring-opening reactions of the epoxy groups yielding derivative resins with other useful functionalities. The highly functional epoxy resins are synthesized from the epoxidation of vegetable or seed oil esters of polyols having 4 or more hydroxyl groups/molecule. In one embodiment, the polyol is sucrose and the vegetable or seed oil is selected from corn oil, castor oil, soybean oil, safflower oil, sunflower oil, linseed oil, tall oil fatty acid, tung oil, vernonia oil, and mixtures thereof. Methods of making of the epoxy resin and each of its derivative resins are disclosed as are coating compositions and coated objects using each of the resins.
摘要翻译： 本发明提供高功能的环氧树脂，其可以自己用于涂料配方和应用中，但可以通过环氧基团的开环反应进一步官能化，从而产生衍生树脂与其它有用的官能团。 高功能环氧树脂由具有4个或更多个羟基/分子的多元醇的植物油或种子油酯的环氧化合成。 在一个实施方案中，多元醇是蔗糖，植物油或种子油选自玉米油，蓖麻油，大豆油，红花油，向日葵油，亚麻籽油，妥尔油脂肪酸，桐油，葵花籽油及其混合物。 公开了环氧树脂及其衍生树脂的制备方法，即涂料组合物和使用每种树脂的涂覆物体。
-
公开(公告)号：US20190248952A1
公开(公告)日：2019-08-15
申请号：US16395304
申请日：2019-04-26
IPC分类号： C08G59/02 , C08G59/17 , C08G59/16 , C08G59/14 , C09D175/08 , C09D163/08 , C08G59/42 , C09D163/00 , C08L63/00 , C08G59/34 , C08L63/10 , C07D303/16
CPC分类号： C08G59/027 , C07D303/16 , C08G59/02 , C08G59/1438 , C08G59/1455 , C08G59/1466 , C08G59/34 , C08G59/4207 , C08G59/4215 , C08G59/4223 , C08L63/00 , C08L63/10 , C09D163/00 , C09D163/08 , C09D175/08
摘要： The invention provides highly functional epoxy resins that may be used themselves in coating formulations and applications but which may be further functionalized via ring-opening reactions of the epoxy groups yielding derivative resins with other useful functionalities. The highly functional epoxy resins are synthesized from the epoxidation of vegetable or seed oil esters of polyols having 4 or more hydroxyl groups/molecule. In one embodiment, the polyol is sucrose and the vegetable or seed oil is selected from corn oil, castor oil, soybean oil, safflower oil, sunflower oil, linseed oil, tall oil fatty acid, tung oil, vernonia oil, and mixtures thereof. Methods of making of the epoxy resin and each of its derivative resins are disclosed as are coating compositions and coated objects using each of the resins.
-
搜索结果
2 条记录 (耗时 0.012 秒)
