CN101704947B - 造纸湿强剂及其制备方法 - Google Patents
造纸湿强剂及其制备方法 Download PDFInfo
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- CN101704947B CN101704947B CN2009101967707A CN200910196770A CN101704947B CN 101704947 B CN101704947 B CN 101704947B CN 2009101967707 A CN2009101967707 A CN 2009101967707A CN 200910196770 A CN200910196770 A CN 200910196770A CN 101704947 B CN101704947 B CN 101704947B
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- papermaking
- wet strength
- acyl chlorides
- polyamine
- strength agent
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CN2009101967707A CN101704947B (zh) | 2009-09-29 | 2009-09-29 | 造纸湿强剂及其制备方法 |
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CN2009101967707A CN101704947B (zh) | 2009-09-29 | 2009-09-29 | 造纸湿强剂及其制备方法 |
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CN101704947A CN101704947A (zh) | 2010-05-12 |
CN101704947B true CN101704947B (zh) | 2012-04-25 |
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CN2009101967707A Active CN101704947B (zh) | 2009-09-29 | 2009-09-29 | 造纸湿强剂及其制备方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103981758A (zh) * | 2014-04-21 | 2014-08-13 | 苏州恒康新材料有限公司 | 用于牛皮纸的湿强剂及其制备方法 |
CN108035187A (zh) * | 2017-11-08 | 2018-05-15 | 苏州恒康新材料有限公司 | 一种环保型造纸湿强剂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1548650A (zh) * | 2003-05-08 | 2004-11-24 | 费会林 | 制备聚酰胺聚胺表氯醇湿强剂的新方法 |
CN1966855A (zh) * | 2006-10-19 | 2007-05-23 | 上海东升新材料有限公司 | 一种环氧聚酰胺树脂湿强剂及其制备方法 |
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- 2009-09-29 CN CN2009101967707A patent/CN101704947B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1548650A (zh) * | 2003-05-08 | 2004-11-24 | 费会林 | 制备聚酰胺聚胺表氯醇湿强剂的新方法 |
CN1966855A (zh) * | 2006-10-19 | 2007-05-23 | 上海东升新材料有限公司 | 一种环氧聚酰胺树脂湿强剂及其制备方法 |
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CN101704947A (zh) | 2010-05-12 |
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Effective date of registration: 20160713 Address after: 250000 Jining, Shandong City, Yanzhou Province town of prosperous Patentee after: Dssun New Material (Shandong) Co., Ltd. Address before: 200235, room 2, building 100, No. 1107, Qinzhou Road, Shanghai Patentee before: Shanghai Dongsheng new material Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20190528 Address after: 272100 Sun Paper Industrial Park, Xinyan Town, Yanzhou District, Jining City, Shandong Province Co-patentee after: Zhejiang Bangcheng Chemical Co.,Ltd. Patentee after: Dssun New Material (Shandong) Co., Ltd. Address before: 250000 Xinglongzhuang Town, Yanzhou City, Jining City, Shandong Province Patentee before: Dssun New Material (Shandong) Co., Ltd. |
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