PRESSURE SENSITIVE ADHESIVES, COATINGS, AND FILMS FROM PLANT OILS
    3.
    发明申请
    PRESSURE SENSITIVE ADHESIVES, COATINGS, AND FILMS FROM PLANT OILS 有权
    压敏粘合剂,涂料和植物油膜

    公开(公告)号:US20130330549A1

    公开(公告)日:2013-12-12

    申请号:US13980830

    申请日:2012-01-20

    IPC分类号: C08L91/02 C09J7/02

    摘要: Compositions useful for preparing pressure sensitive adhesives, coatings, and/or films are provided, along with methods of making and using the same. The compositions are made from renewable, plant-based materials. The compositions comprise plant oil triglycerides that are polymerized and crosslinked to yield polymer matrices. Plant-based carriers and/or tackifiers can be used in the invention, including epoxidized plant oil triglycerides, acrylated epoxidized plant oil triglycerides, and dihydroxylated plant oil triglycerides. Natural tackifiers such as rosin esters and terpenes can also be used in the compositions. Dihydroxylated plant oil triglyceride tackifiers for use in biobased and synthetic adhesives are also provided.

    摘要翻译: 提供了用于制备压敏粘合剂,涂料和/或薄膜的组合物,以及制备和使用它们的方法。 组合物由可再生的植物材料制成。 组合物包含聚合和交联以产生聚合物基质的植物油甘油三酯。 植物性载体和/或增粘剂可用于本发明,包括环氧化植物油甘油三酸酯,丙烯酸酯化环氧化植物油甘油三酸酯和二羟基化植物油甘油三酸酯。 天然增粘剂如松香酯和萜烯也可用于组合物中。 还提供了用于生物基和合成粘合剂的二羟基化植物油甘油三酯增粘剂。