Phosphorus-containing compounds and their preparation process and use
Granted 3 Dec 2013 · no office action yet
Assignee: Chang Chun Plastics Co., Ltd.
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Attorney: Attorney · Log in to unlock
Inventors: Tsung Li Lin, Yu-Ting Fang, Ching-Hsuan Lin, An-Pang Tu +1 · Examiner: Duc Truong · AU 1765 · TC 1700
Life of the patent
8 dated eventsAbstract
A series of novel phosphorus-containing compounds having the following formula is provided: [structure] in which: R 1 -R 4 , A, Q and m are as defined in the specification. A process for the preparation of the compound of formula (I) is also provided. A polymer of formula (PA), and preparation process and use thereof are further provided. A polymer of formula (PI), and preparation process and use thereof are also provided.
Claims
7 · 1 independent · depth 4Classifications
9 codes- C07C9/02
- C08G79/02
- C08G79/00
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1 priority documents›Priority documents — 1
| Type | Document | Date |
|---|---|---|
| related publication | US 20130005938 A1 | 3 Jan 2013 |
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