公开(公告)号：US10239965B2

公开(公告)日：2019-03-26

申请号：US15547942

申请日：2016-02-11

Applicant: MATERIA, INC.

Inventor： Christopher J. Cruce ,  Mark S. Trimmer ,  Jason L. Moore

IPC: C08F4/70 ,  C08F285/00 ,  C08J5/24 ,  C08G61/08 ,  C07F15/02 ,  C08F32/04 ,  C08G18/76 ,  C08K5/32 ,  C08K7/06 ,  C08K7/14 ,  C08L51/04 ,  C08L53/02 ,  C08L65/00 ,  C08K5/205

Abstract: This invention relates to compositions and methods for improving the impact properties of polymer-matrix composites and to improving the adhesion of resin compositions to substrate materials. More particularly, the invention relates to compositions and methods for improving the impact properties of ring opening metathesis polymerization (ROMP) polymer-matrix composites and to improving the adhesion of ROMP compositions to substrate materials using adhesion promoters containing at least two isocyanate groups and functional elastomers comprising a maleic anhydride grafted styrene-ethylene/butylene-styrene hydrogenated copolymer in a resin composition. 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 polymer and materials chemistry and manufacture.

公开(公告)号：US09751975B2

公开(公告)日：2017-09-05

申请号：US14899165

申请日：2014-07-03

Applicant: MATERIA, INC.

Inventor： Christopher J. Cruce ,  Michael A. Giardello ,  Mark S. Trimmer ,  Anthony R. Stephen ,  Paul W. Boothe ,  Brian Edgecombe ,  Jason L. Moore

IPC: C07C13/38 ,  C08G61/00 ,  C08G61/08 ,  C08F4/80 ,  C08J5/04 ,  C07C13/61

CPC classification number: C08G61/08 ,  C07C13/38 ,  C07C13/61 ,  C08F4/80 ,  C08G2261/3325 ,  C08G2261/418 ,  C08J5/043 ,  C08J2323/20 ,  C08K7/14 ,  C08L65/00

Abstract: The present invention relates to methods and compositions for olefin metathesis. More particularly, the present invention relates to methods and compositions for ring opening metathesis polymerization (ROMP) reactions and the manufacture of polymer articles and/or polymer composite articles via ROMP Polymer products produced via the metathesis reactions of the invention may be utilized in a wide range of materials and composite applications. The invention has utility in the fields of polymer and materials chemistry and manufacture.