-
1.发明申请公开(公告)号：US20220325098A1
公开(公告)日：2022-10-13
申请号：US17638192
申请日：2020-07-24
发明人： Yin CEN , Junwei AI , Yongwen CHEN , Mingkun LI , Xianwen LIU , Tipeng ZHAO , Wei TONG
IPC分类号： C08L69/00
摘要： A glass fiber reinforced polycarbonate composite material, a preparation method and an application thereof; the material includes the following components: component A: 40 parts to 90 parts of a polycarbonate; component B: 1.5 parts to 50 parts of a polysiloxane block copolymer; component C: 5 parts to 60 parts of a glass fiber; component D: 0.1 parts to 30 parts of a phosphorus-containing compound; and component E: 0.01 parts to 30 parts of a polyolefin compound.
-
公开(公告)号：US20220073736A1
公开(公告)日：2022-03-10
申请号：US17417773
申请日：2019-11-28
发明人： Yin CEN , Jun WU , Xianbo HUANG , Nanbiao YE , Tipeng ZHAO , Junwei AI , Yongwen CHEN , Xiangmao DONG
摘要： The present application is related to a polycarbonate composition, including 100 parts of a polycarbonate in parts by weight; wherein based on a total weight percentage of the polycarbonate, the polycarbonate consists of 10% to 40% of a first polycarbonate with a weight average molecular weight of 18,000 to 25,000, 20% to 60% of a second polycarbonate with a weight average molecular weight of 27,000 to 35,000, and 20% to 60% of a third polycarbonate with a degree of branching of 2 to 7 and a weight average molecular weight of 25,000 to 30,000. The polycarbonate composition has the advantages of high transparency, good extrusion melt uniformity, etc.
-
搜索结果
2 条记录 (耗时 0.012 秒)
