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Alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer and preparation method thereof
The invention discloses an alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer. The molecular structure of the alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer is shown in the specification. The invention further provides a preparation method of the alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer. The preparation method includes the following steps of preparation of chlorinated methoxy polyethylene glycol and preparation of the alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer. The acrylamide reaction conversion rate of the alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer prepared through the method is 95% or above.
Alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer and preparation method thereof
The invention discloses an alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer. The molecular structure of the alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer is shown in the specification. The invention further provides a preparation method of the alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer. The preparation method includes the following steps of preparation of chlorinated methoxy polyethylene glycol and preparation of the alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer. The acrylamide reaction conversion rate of the alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer prepared through the method is 95% or above.
Alpha-acrylamido-omega-methoxy polyethylene glycol active macromonomer and preparation method thereof
CHEN BAOFAN (author) / ZHUO LING (author)
2016-02-17
Patent
Electronic Resource
English
IPC:
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C04B
Kalk
,
LIME
/
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
,
Acyclische oder carbocyclische Verbindungen
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
Active macromonomer, and preparation method and application thereof
| European Patent Office | 2016