Skip to main content

Table 1 Effect of acid acceptor on the preparation of polyphosphonates P1-P4

From: Polymers containing phosphorus groups and polyethers: from synthesis to application

Polymera

Acid acceptor

Yield, %

ηinhb, dl/g

P1

TEA

54

0.18

P2

TEA

65

0.35

P3

MeI

75

0.24

P4

MeI

88

0.48

  1. a.P1-P4: see Procedure.
  2. bmeasured at a concentration of 0.5 g/dl in tetrachloroethane, at 30°C.