CN100348634C - 阳离子型聚电解质制备的沉淀聚合法 - Google Patents
阳离子型聚电解质制备的沉淀聚合法 Download PDFInfo
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- CN100348634C CN100348634C CNB2005101221801A CN200510122180A CN100348634C CN 100348634 C CN100348634 C CN 100348634C CN B2005101221801 A CNB2005101221801 A CN B2005101221801A CN 200510122180 A CN200510122180 A CN 200510122180A CN 100348634 C CN100348634 C CN 100348634C
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CNB2005101221801A CN100348634C (zh) | 2005-12-06 | 2005-12-06 | 阳离子型聚电解质制备的沉淀聚合法 |
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CNB2005101221801A CN100348634C (zh) | 2005-12-06 | 2005-12-06 | 阳离子型聚电解质制备的沉淀聚合法 |
Publications (2)
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CN1789298A CN1789298A (zh) | 2006-06-21 |
CN100348634C true CN100348634C (zh) | 2007-11-14 |
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CNB2005101221801A Expired - Fee Related CN100348634C (zh) | 2005-12-06 | 2005-12-06 | 阳离子型聚电解质制备的沉淀聚合法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101016359B (zh) * | 2007-03-06 | 2010-06-02 | 山东东方华龙工贸集团有限公司 | 阳离子型聚丙烯酰胺水乳液的制备方法 |
CN108023121B (zh) * | 2017-11-17 | 2019-11-12 | 龙南县赣钇精细化工有限公司 | 一种电解液添加剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1084859A (zh) * | 1991-07-30 | 1994-04-06 | 海茂株式会社 | 水溶性阳离子聚合物分散体的制备方法 |
CN1232474A (zh) * | 1996-10-03 | 1999-10-20 | Cytec技术有限公司 | 盐溶液中阳离子型水溶性聚合物沉淀 |
JP2002256032A (ja) * | 2001-02-28 | 2002-09-11 | Hymo Corp | 両性水溶性高分子分散液 |
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- 2005-12-06 CN CNB2005101221801A patent/CN100348634C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1084859A (zh) * | 1991-07-30 | 1994-04-06 | 海茂株式会社 | 水溶性阳离子聚合物分散体的制备方法 |
CN1232474A (zh) * | 1996-10-03 | 1999-10-20 | Cytec技术有限公司 | 盐溶液中阳离子型水溶性聚合物沉淀 |
JP2002256032A (ja) * | 2001-02-28 | 2002-09-11 | Hymo Corp | 両性水溶性高分子分散液 |
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CN1789298A (zh) | 2006-06-21 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CSPC Zhongrun Pharmaceutical (Inner Mongolia) Co., Ltd. Assignor: Hebei University of Technology Contract fulfillment period: 2009.5.18 to 2014.5.18 contract change Contract record no.: 2009150000028 Denomination of invention: Precipitation polymerization method for preparation of cation type polyelectrolyte Granted publication date: 20071114 License type: Exclusive license Record date: 20091013 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.18 TO 2014.5.18; CHANGE OF CONTRACT Name of requester: CSPC ZHONGRUN PHARMACY ( NEI MENGGU ) CO., LTD. Effective date: 20091013 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20141206 |
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