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Superabsorbent polymer containing crosslinker
专利权人:
エボニック コーポレイション
发明人:
マティアス ナウマン,スタンリー エー.マッキントッシュ,フランク シューベルト,クリストフ ロイック
申请号:
JP2016143448
公开号:
JP6695756B2
申请日:
2016.07.21
申请国别(地区):
JP
年份:
2020
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a particulate superabsorbent polymer composition.SOLUTION: There are provided: a crosslinking agent which is a reaction product selected from (i) a saturated amine and/or a saturated polyamine and an ethylenically unsaturated glycidyl compound and/or an ethylenically unsaturated polyglycidyl compound, (ii) an ethylenically unsaturated amine and/or an ethylenically unsaturated polyamine and a saturated glycidyl compound and/or a saturated polyglycidyl compound or (iii) an ethylenically unsaturated amine and/or an ethylenically unsaturated polyamine and an ethylenically unsaturated glycidyl compound and/or an ethylenically unsaturated polyglycidyl compound; and a particulate superabsorbent polymer composition comprising a surface crosslinking agent applied to a particle surface. There is further provided an absorbent article containing such a particulate superabsorbent polymer composition.SELECTED DRAWING: Figure 1
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