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Author:

郭红霞 (郭红霞.) (Scholars:郭红霞) | 刘强 (刘强.) | 王子明 (王子明.) | 杨鹏 (杨鹏.) | 崔素萍 (崔素萍.) (Scholars:崔素萍)

Indexed by:

CQVIP PKU CSCD

Abstract:

采用对磺化丙酮-甲醛缩聚物的结构进行了表征,含有羰基、羟基、碳碳双键等基团.通过紫外光谱和碘量法发现,不饱和键被NaBH4还原,使SAF减水剂的吸光度降低.SAF减水剂的棕红色是由于含有较长的双键或共轭羰基链段和助色基团-SO3所致.

Keyword:

结构表征 SAF减水剂 发色机理

Author Community:

  • [ 1 ] [郭红霞]北京工业大学
  • [ 2 ] [刘强]北京工业大学
  • [ 3 ] [王子明]北京工业大学
  • [ 4 ] [杨鹏]北京工业大学
  • [ 5 ] [崔素萍]北京工业大学

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Source :

混凝土

ISSN: 1002-3550

Year: 2012

Issue: 7

Page: 64-66

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 11

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