公开(公告)号：WO2021262214A1

公开(公告)日：2021-12-30

申请号：PCT/US2020/056584

申请日：2020-10-21

申请人： SAUDI ARABIAN OIL COMPANY ,  ARAMCO SERVICES COMPANY

发明人： UL-HAQ, Imran ,  AL-MALKI, Abdullah ,  AL-EID, Manal ,  ALSEWDAN, Donya A.

IPC分类号： C08F8/32 ,  C10L3/10 ,  C09K8/52 ,  C07D295/185 ,  C08F120/54 ,  C08F20/06 ,  C08F265/02 ,  C08K5/29 ,  C08K5/3415 ,  C08K5/3435 ,  C09K2208/22 ,  C10L3/107

摘要： Embodiments of the present disclosure are directed to a method of making a reaction inhibiting polymer having a formula of M-CO-NR. The method may comprise reacting PAA with an organic coupling reagent and at least one alicyclic amine to produce the reaction inhibiting polymer. In accordance with another embodiment of the present disclosure, a method of making an acryloyl monomer having a formula of R?a#191-CO-NR may comprise reacting an acrylic acid with an organic coupling reagent and an alicyclic amine to form the acryloyl monomer. R?a#191 may be an alkylene moiety, M may be a poly(acrylic) acid backbone. NR may be an alicyclic amine moiety coupled to the polymer backbone or coupled to the alkylene moiety.

公开(公告)号：WO2021119114A1

公开(公告)日：2021-06-17

申请号：PCT/US2020/063987

申请日：2020-12-09

申请人： SAUDI ARABIAN OIL COMPANY ,  ARAMCO AMERICAS

发明人： UL-HAQ, Imran ,  AL-MALKI, Abdullah ,  AL-EID, Manal ,  AL-AJWAD, Hassan Ali

IPC分类号： C09K8/52 ,  C08F220/56

摘要： A corrosion inhibiting polymer is provided. The corrosion inhibiting polymer has a general formula of: (I)