• 专利标题:   Preparing glycidyl methacrylate fusion graft polyolefin material comprises e.g. adding glycidyl methacrylate, and graphene oxide directly into polyolefin particle material or powder, and mixing uniformly at normal temperature.
  • 专利号:   CN106496425-A
  • 发明人:   LI Y, LIANG Q
  • 专利权人:   UNIV HANGZHOU NORMAL
  • 国际专利分类:   C08F002/44, C08F212/08, C08F220/32, C08F255/02, C08F255/04, C08F287/00, C08K003/04, C08K007/00
  • 专利详细信息:   CN106496425-A 15 Mar 2017 C08F-255/02 201727 Pages: 10 Chinese
  • 申请详细信息:   CN106496425-A CN10994069 11 Nov 2016
  • 优先权号:   CN10994069

▎ 摘  要

NOVELTY - Preparing glycidyl methacrylate fusion graft polyolefin material comprises (i) adding 0.01-15 pts. wt. glycidyl methacrylate, and 0.01-10 pts. wt. graphene oxide directly into 100 pts. wt. polyolefin particle material or powder, mixing uniformly at normal temperature, adding the physical mixture into reaction device, and (ii) providing 0.01-5 pts. wt. initiator, and 0.01-10 pts. wt. styrene solution, mixing uniformly, adding the mixture into melt blending reaction device, maintaining melt blending at certain temperature. USE - The method is useful for preparing glycidyl methacrylate fusion graft polyolefin material (claimed). ADVANTAGE - The material has high molecular weight or high grafting rate and low crosslinking temperature.