公开(公告)号：US10457597B2

公开(公告)日：2019-10-29

申请号：US14125837

申请日：2012-06-17

申请人： Li-Sheng Wang ,  Anthony R. Stephen ,  Paul W. Boothe ,  Tessa Schulze ,  Michael A. Giardello ,  Mark S. Trimmer ,  Christopher J. Cruce ,  Farshad J. Motamedi ,  Brian Edgecombe

发明人： Li-Sheng Wang ,  Anthony R. Stephen ,  Paul W. Boothe ,  Tessa Schulze ,  Michael A. Giardello ,  Mark S. Trimmer ,  Christopher J. Cruce ,  Farshad J. Motamedi ,  Brian Edgecombe

IPC分类号： C03C25/30 ,  C08K5/00 ,  C08K5/14 ,  C08K5/29 ,  C08F32/02 ,  C08G61/08

摘要： This invention relates to compositions and methods for improving the adhesion of resin compositions to substrate materials, pre-treating substrate materials to improve the adhesion of resin compositions to the substrate materials, and/or controlling gel formation of resin compositions. More particularly, the invention relates to compositions and methods for improving the adhesion of ring opening metathesis polymerization (ROMP) compositions to substrate materials using adhesion promoters containing isocyariate groups in a resin composition. The invention also relates to methods for improving the adhesion of resin compositions to substrate materials by pre-treating substrate materials with adhesion promoters containing isocyanate groups. The invention further relates to a method of providing a gel-modified ROMP composition, in which a hydroperoxide is added to a ROMP polymerizable resin composition in order to control gel formation of the polymerizing resin. An improved ROMP composition is further disclosed, comprising a cyclic olefin, a ROMP metathesis catalyst, an adhesion promoter, and an added hydroperoxide gel modifier. The polymer products produced via ROMP reactions of the invention may be utilized for a wide range of materials and composite applications. The invention has utility in the fields of catalysis, organic synthesis, and polymer and materials chemistry and manufacture.

公开(公告)号：US20140329017A1

公开(公告)日：2014-11-06

申请号：US14125837

申请日：2012-06-17

申请人： Li-Sheng Wang ,  Anthony R. Stephen ,  Paul W. Booth ,  Tessa Schulze ,  Michael A. Giardello ,  Mark S. Trimmer ,  Christopher J. Cruce ,  Farshad J. Motamedi ,  Brian Edgecombe

发明人： Li-Sheng Wang ,  Anthony R. Stephen ,  Paul W. Booth ,  Tessa Schulze ,  Michael A. Giardello ,  Mark S. Trimmer ,  Christopher J. Cruce ,  Farshad J. Motamedi ,  Brian Edgecombe

IPC分类号： C03C25/30

CPC分类号： C03C25/30 ,  C08F32/02 ,  C08G61/08 ,  C08G2261/3325 ,  C08G2261/418 ,  C08K5/0025 ,  C08K5/14 ,  C08K5/29 ,  C08K2201/014 ,  C08L65/00

摘要： This invention relates to compositions and methods for improving the adhesion of resin compositions to substrate materials, pre-treating substrate materials to improve the adhesion of resin compositions to the substrate materials, and/or controlling gel formation of resin compositions. More particularly, the invention relates to compositions and methods for improving the adhesion of ring opening metathesis polymerization (ROMP) compositions to substrate materials using adhesion promoters containing isocyariate groups in a resin composition. The invention also relates to methods for improving the adhesion of resin compositions to substrate materials by pre-treating substrate materials with adhesion promoters containing isocyanate groups. The invention further relates to a method of providing a gel-modified ROMP composition, in which a hydroperoxide is added to a ROMP polymerizable resin composition in order to control gel formation of the polymerizing resin. An improved ROMP composition is further disclosed, comprising a cyclic olefin, a ROMP metathesis catalyst, an adhesion promoter, and an added hydroperoxide gel modifier. The polymer products produced via ROMP reactions of the invention may be utilized for a wide range of materials and composite applications. The invention has utility in the fields of catalysis, organic synthesis, and polymer and materials chemistry and manufacture.

摘要翻译： 本发明涉及用于改善树脂组合物与基材的粘合性，预处理基材以改善树脂组合物与基材的粘合性和/或控制树脂组合物凝胶形成的组合物和方法。 更具体地，本发明涉及使用在树脂组合物中含有异质基团的粘合促进剂来改善开环易位聚合（ROMP）组合物与基材的粘合性的组合物和方法。 本发明还涉及通过用含有异氰酸酯基团的粘合促进剂预处理底物材料来改善树脂组合物对基材的粘附性的方法。 本发明还涉及一种提供凝胶改性的ROMP组合物的方法，其中将氢过氧化物加入到ROMP可聚合树脂组合物中以控制聚合树脂的凝胶形成。 进一步公开了改进的ROMP组合物，其包含环烯烃，ROMP复分解催化剂，粘合促进剂和加入的氢过氧化物凝胶改性剂。 通过本发明的ROMP反应生产的聚合物产品可用于广泛的材料和复合材料应用。 本发明可用于催化，有机合成，聚合物和材料的化学和制造领域。