基本信息:
- 专利标题： METHODS OF PREPARING RENEWABLE BUTADIENE AND RENEWABLE ISOPRENE
- 专利标题（中）：过程丁二烯生产和可再生能源可再生异戊二烯
- 申请号：EP10746767.2 申请日：2010-02-24
- 公开(公告)号：EP2401307A1 公开(公告)日：2012-01-04
- 发明人： PETERS, Matthew , TAYLOR, Joshua , HENTON, David, E. , MANZER, Leo, E.
- 申请人： GEVO, Inc.
- 申请人地址： 345 Inverness Drive South Building C, Suite 310 Centennial, CO 80112 US
- 专利权人： GEVO, Inc.
- 当前专利权人： GEVO, Inc.
- 当前专利权人地址： 345 Inverness Drive South Building C, Suite 310 Centennial, CO 80112 US
- 代理机构： Walton, Seán Malcolm
- 优先权： US155029P 20090224
- 国际公布： WO2010099201 20100902
- 主分类号： C08F36/06
- IPC分类号： C08F36/06 ; C08F36/08 ; C07C2/00
摘要：
Isobutene, isoprene, and butadiene are obtained from mixtures of C
4 and/or C
5 olefins by dehydrogenation. The C
4 and/or C
5 olefins can be obtained by dehydration of C
4 and C
5 alcohols, for example, renewable C
4 and C
5 alcohols prepared from biomass by thermochemical or fermentation processes. Isoprene or butadiene can be polymerized to form polymers such as polyisoprene, polybutadiene, synthetic rubbers such as butyl rubber, etc. in addition, butadiene can be converted to monomers such as methyl methacrylate, adipic acid, adiponitrile, 1,4-butadiene, etc. which can then be polymerized to form nylons, polyesters, polymethylmethacrylate etc.
4 and/or C
5 olefins by dehydrogenation. The C
4 and/or C
5 olefins can be obtained by dehydration of C
4 and C
5 alcohols, for example, renewable C
4 and C
5 alcohols prepared from biomass by thermochemical or fermentation processes. Isoprene or butadiene can be polymerized to form polymers such as polyisoprene, polybutadiene, synthetic rubbers such as butyl rubber, etc. in addition, butadiene can be converted to monomers such as methyl methacrylate, adipic acid, adiponitrile, 1,4-butadiene, etc. which can then be polymerized to form nylons, polyesters, polymethylmethacrylate etc.
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 |
| ------C08F36/00 | 具有1个或更多的不饱和脂族基化合物的均聚物或共聚物，至少有1个不饱和脂族基具有两个或更多的碳—碳双键 |
| --------C08F36/02 | .只有两个碳—碳双键的基团 |
| ----------C08F36/04 | ..共轭的 |
| ------------C08F36/06 | ...丁二烯 |