基本信息:
- 专利标题: METHODS TO INCREASE OLIGOMER VISCOSITY AND USES THEREOF
- 专利标题(中):增加低分子粘度的方法及其用途
- 申请号:PCT/US2013/029745 申请日:2013-03-08
- 公开(公告)号:WO2013154703A1 公开(公告)日:2013-10-17
- 发明人: HOLTCAMP, Matthew, W. , CROWTHER, Donna, J. , HUFF, C., I., P. , BRANT, Patrick
- 申请人: EXXONMOBIL CHEMICAL PATENTS INC.
- 申请人地址: 5200 Bayway Drive Baytown, TX 77520-5200 US
- 专利权人: EXXONMOBIL CHEMICAL PATENTS INC.
- 当前专利权人: EXXONMOBIL CHEMICAL PATENTS INC.
- 当前专利权人地址: 5200 Bayway Drive Baytown, TX 77520-5200 US
- 代理机构: FAULKNER, Kevin, M. et al.
- 优先权: US13/446,145 20120413; EP121693113 20120524
- 主分类号: C08F8/00
- IPC分类号: C08F8/00 ; C08J3/00 ; C08F10/00
摘要:
This invention relates to processes for increasing the viscosity of an oligomer composition including contacting the oligomer composition comprising one or more vinyl terminated oligomer with a supported mixed metal oxide catalyst; wherein the contacting causes the reaction of the vinyl terminated oligomers; and producing a product oligomer composition having a higher viscosity than the oligomer composition.
摘要(中):
本发明涉及提高低聚物组合物粘度的方法,包括将包含一种或多种乙烯基封端的低聚物的低聚物组合物与负载的混合金属氧化物催化剂接触; 其中所述接触引起所述乙烯基封端的低聚物的反应; 并制备粘度高于低聚物组合物的产物低聚物组合物。
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08F | 仅用碳—碳不饱和键反应得到的高分子化合物 |
------C08F8/00 | 用后处理进行化学改性 |