Invention Grant
- Patent Title: Process for the preparation of the monomer pentabromobenzyl acrylate and polymerization thereof
- Patent Title (中): 制备单体五溴苄基丙烯酸酯及其聚合方法
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Application No.: US14985834Application Date: 2015-12-31
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Publication No.: US09573878B2Publication Date: 2017-02-21
- Inventor: Jacob Oren
- Applicant: BROMINE COMPOUNDS LTD.
- Applicant Address: IL Be'er-Sheva
- Assignee: BROMINE COMPOUNDS LTD.
- Current Assignee: BROMINE COMPOUNDS LTD.
- Current Assignee Address: IL Be'er-Sheva
- Agency: Nixon & Vanderhye P.C.
- Main IPC: C07C67/10
- IPC: C07C67/10 ; C07C67/14 ; C07C69/65 ; C08F120/22 ; C08F220/22 ; C08F220/68 ; C08F22/10
Abstract:
A process for preparing pentabromobenzyl acrylate through the reaction of pentahalobenzyl halide with a salt of acrylic acid in a water-immiscible solvent, wherein said salt is in aqueous form and the reaction is carried out in the presence of a phase transfer catalyst. A process for polymerizing the pentabromobenzyl acrylate in halogenated aromatic solvent and the poly(pentabromobenzyl acrylate) obtained are also disclosed.
Public/Granted literature
- US20160107979A1 PROCESS FOR THE PREPARATION OF THE MONOMER PENTABROMOBENZYL ACRYLATE AND POLYMERIZATION THEREOF Public/Granted day:2016-04-21
Information query
