Method of synthesizing macromolecule monomer based on P-vinylbenzene sulfuryl chloride end sealing agent

A technology of vinylbenzenesulfonyl chloride end-capping agent and macromonomer, which is applied in the field of polymer chemistry, can solve the problems of high double bond content and harsh conditions, and achieve the effect of high reactivity
CN101016353AInactive Publication Date: 2007-08-15BEIJING UNIV OF CHEM TECH
0 Cites 6 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
BEIJING UNIV OF CHEM TECH
Publication Date
2007-08-15
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a synthesizing method of macromolecular monomer based on P-ethylene benzene sulfochloride capping agent in the macromolecular chemical domain, which comprises the following steps: 1. adopting anion polymerizing method to synthesize active polyphenylacetylene; 2. transmitting active chain anion carbon into anion oxygen through epoxyethane; 3. adopting one method of positive adding, negative adding, low-temperature and high-tempeature reacting methods to cap end of P-ethylene benzene sulfochloride for 2-24h.
Need to check novelty before this filing date? Find Prior Art

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More