
基本信息:
- 专利标题: FUNCTIONALIZED MONOMERS AND FUNCTIONALIZED RUBBERY POLYMERS MADE THEREWITH
- 专利标题(中):功能性单体和功能性橡胶聚合物
- 申请号:US11955453 申请日:2007-12-13
- 公开(公告)号:US20090156769A1 公开(公告)日:2009-06-18
- 发明人: Adel Farhan Halasa , Wen-Liang Hsu , Leh-Yeh Hsu , Shingo Futamura , Joe Zhou , Chad Aaron Jasiunas
- 申请人: Adel Farhan Halasa , Wen-Liang Hsu , Leh-Yeh Hsu , Shingo Futamura , Joe Zhou , Chad Aaron Jasiunas
- 主分类号: C08F4/28
- IPC分类号: C08F4/28 ; C07C381/00 ; C07F9/28 ; C07F7/08 ; C08F230/02 ; C08F26/00 ; C08F26/06
摘要:
Rubbery polymers can be formed having the general formula: R1R2N—(CH2)n—X—CH2—CHR3R4 wherein R1 and R2 are independently selected from a group consisting of alkyls, cycloalkyls, alkenyls, cycloalkenyls, aryls, phenyls, heterocycles, acyls, and silanes, or R1 in combination with R2 forms a heterocyclic ring; n is an integer from 1 to 20; X is selected from a group consisting of sulfur, a phosphorus moiety, and a silicon moiety; R3 and R4 are one of hydrogen, alkyls, alkenyls, and at least one of which includes reactive unsaturation such as an alkenyl group. Moreover, this invention discloses a process of making functionalized rubbery polymers from the functionalized monomers.
摘要(中):
可以形成具有以下通式的橡胶状聚合物:<?in-line-formula description =“In-line formula”end =“lead”?> R1R2N-(CH2)nX-CH2-CHR3R4 <?in-line-formula description 其中R 1和R 2独立地选自烷基,环烷基,烯基,环烯基,芳基,苯基,杂环,酰基和硅烷,或R 1与 R2形成杂环; n为1〜20的整数, X选自硫,磷部分和硅部分; R3和R4是氢,烷基,烯基之一,并且其中至少一个包括反应性不饱和键如烯基。 此外,本发明公开了一种由官能化单体制备官能化橡胶聚合物的方法。
公开/授权文献:
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 |
------C08F4/00 | 聚合催化剂 |
--------C08F4/28 | .氧或释放游离氧的化合物 |