| 发明名称 |
ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS |
| 摘要 |
A catalyst system that may reduce polymeric fouling may include at least one titanate compound, at least one aluminum compound, and an antifouling agent. The antifouling agent may be chosen from one or more of a phosphonium or phosphonium salt; a sulfonate or a sulfonate salt; a sulfonium or sulfonium salt; an ester including a cyclic moiety; an anhydride; a polyether; and a long-chained amine-capped compound. The catalyst system may further include a non-polymeric ether compound. |
| 申请公布号 |
US2016367977(A1) |
申请公布日期 |
2016.12.22 |
| 申请号 |
US201615181923 |
申请日期 |
2016.06.14 |
| 申请人 |
Saudi Arabian Oil Company |
发明人 |
Shaikh Sohel;Khawaji Motaz;Al Yami Hussain;Xu Wei |
| 分类号 |
B01J31/06;B01J31/04;C07C2/32;B01J31/02 |
主分类号 |
B01J31/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A catalyst system that reduces polymeric fouling, the catalyst system comprising:
at least one titanate compound; at least one aluminum compound; and an antifouling agent chosen from one or more of a phosphonium or phosphonium salt; a sulfonate or a sulfonate salt; a sulfonium or sulfonium salt; an ester comprising a cyclic moiety; an anhydride; a polyether; and a long-chained amine-capped compound. |
| 地址 |
Dhahran SA |
