Lagringsstabila polymer-oligomer-partiklar och deras användning vid svällningspolymerisation

摘要

Storage stable polymer-oligomer particles with a high swelling capacity are produced by means of two-stage seed polymerisation in which the mole ratio between initiator and monomer is in the range from 0.07:1 to 0.01:1. These particles are used to produce polymer particles with a narrow size distribution by seed polymerisation.