公开(公告)号：US20210395410A1

公开(公告)日：2021-12-23

申请号：US17292515

申请日：2019-12-03

Applicant: SABIC Global Technologies B.V.

Inventor： Jérôme VACHON ,  Jonathan TELLERS ,  Peter NEUTEBOOM ,  Maria SOLIMAN ,  Roberta PINALLI ,  Enrico DALCANALE

IPC: C08F210/02

Abstract: Terpolymers that include a hydrocarbon unit, an acetoacetate terminated unit and a hydroxy-terminated unit are described. Vitrimers made from these terpolymers are also described.

公开(公告)号：US20220332932A1

公开(公告)日：2022-10-20

申请号：US17634043

申请日：2020-08-18

Applicant: SABIC Global Technologies B.V.

Inventor： Hendrik VERHOOGT ,  Jérôme VACHON ,  Jonathan TELLERS

IPC: C08L23/26 ,  C08J3/24 ,  C08K5/372

Abstract: Polyolefin based vitrimers having at least one disulfmyl linking unit are described. Uses and methods of making the vitrimers are also described.

公开(公告)号：US20220259340A1

公开(公告)日：2022-08-18

申请号：US17627433

申请日：2020-07-16

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Jerome VACHON ,  Peter NEUTEBOOM ,  Jonathan TELLERS

IPC: C08F210/02 ,  C07C57/04

Abstract: The invention relates to an ehtylene copolymer obtained by copolymerizing ethylene and an ion pair compound consisting of a cation of formula (I) and an anion selected from formulas (II), (III), (IV) and (V), wherein (I) where R1=H or C1-C10 alkyl; X=O or NH; R2=C1-C40 alkyl; R3, R4=H or C1-C10 alkyl which can be connected through a cyclic structure, R5=H or C1-C20, (II) (III) (IV) (V) where R6, R7, R9=H or C1-C10 alkyl; R8, R10=C1-C40 alkyl; Y, V, W=O or NH; n=1 to 20; Z=—SO3 or —C(O)O.