POLYMÈRE SUPERABSORBANT ET SON PROCÉDÉ DE FABRICATION

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专利权人:

Formosa Plastics Corporation

发明人:

申请号：

EP17208092.1

公开号：

EP3381972A1

申请日:

2017.12.18

申请国别(地区):

EP

年份:

2018

代理人:

摘要：

A superabsorbent polymer (10) includes polymeric particles (100), surface cross-linking agents and an extract of a plant of Sapindaceae (102). The polymeric particles (100) have cross-linking inside the polymeric particles (100). The surface cross-linking agents are covalently bound to the surface of the polymeric particles (100) so as to constitute a layer of surface cross-linked region (104) at the surface of each polymeric particle (100), and the extract of the plant of Sapindaceae (102) covers the surface of the polymeric particles (100).

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