CN101717500A - 二次封端法合成高封端率甲氧基封端聚醚的方法 - Google Patents
二次封端法合成高封端率甲氧基封端聚醚的方法 Download PDFInfo
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- CN101717500A CN101717500A CN200910231751A CN200910231751A CN101717500A CN 101717500 A CN101717500 A CN 101717500A CN 200910231751 A CN200910231751 A CN 200910231751A CN 200910231751 A CN200910231751 A CN 200910231751A CN 101717500 A CN101717500 A CN 101717500A
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CN2009102317513A CN101717500B (zh) | 2009-12-04 | 2009-12-04 | 二次封端法合成高封端率甲氧基封端聚醚的方法 |
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CN2009102317513A CN101717500B (zh) | 2009-12-04 | 2009-12-04 | 二次封端法合成高封端率甲氧基封端聚醚的方法 |
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CN101717500A true CN101717500A (zh) | 2010-06-02 |
CN101717500B CN101717500B (zh) | 2012-05-23 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104448294A (zh) * | 2014-11-25 | 2015-03-25 | 泰兴市凌飞化工有限公司 | 高纯度甲基丙烯醇聚氧乙烯醚的合成方法 |
CN104448284A (zh) * | 2014-11-28 | 2015-03-25 | 浙江皇马科技股份有限公司 | 一种双烯丙基封端聚醚的制备方法 |
CN105001408A (zh) * | 2015-07-30 | 2015-10-28 | 浙江皇马科技股份有限公司 | 一种高分子量双烯丙基封端聚醚的制备方法 |
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2009
- 2009-12-04 CN CN2009102317513A patent/CN101717500B/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104448294A (zh) * | 2014-11-25 | 2015-03-25 | 泰兴市凌飞化工有限公司 | 高纯度甲基丙烯醇聚氧乙烯醚的合成方法 |
CN104448284A (zh) * | 2014-11-28 | 2015-03-25 | 浙江皇马科技股份有限公司 | 一种双烯丙基封端聚醚的制备方法 |
CN105001408A (zh) * | 2015-07-30 | 2015-10-28 | 浙江皇马科技股份有限公司 | 一种高分子量双烯丙基封端聚醚的制备方法 |
CN105001408B (zh) * | 2015-07-30 | 2017-05-10 | 浙江皇马科技股份有限公司 | 一种高分子量双烯丙基封端聚醚的制备方法 |
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CN101717500B (zh) | 2012-05-23 |
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Address after: 210047, No. 99 Hexi Road, Nanjing chemical industry park, Jiangsu, Nanjing Patentee after: Nanjing Weier pharmaceutical Limited by Share Ltd Address before: 2B-5-1, No. 210038, East Nanjing Chemical Industrial Park, Taiping Village, central gate, Jiangsu, Nanjing Patentee before: Weier Chemical Co., Ltd., Nanjing |
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CP01 | Change in the name or title of a patent holder |
Address after: 210047, No. 99 Hexi Road, Nanjing chemical industry park, Jiangsu, Nanjing Patentee after: Nanjing Weier Pharmaceutical Group Co., Ltd Address before: 210047, No. 99 Hexi Road, Nanjing chemical industry park, Jiangsu, Nanjing Patentee before: NANJING WELL PHARMACEUTICAL Co.,Ltd. |
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Effective date of registration: 20210203 Address after: 210047 No.99, Changfeng Hexi Road, Nanjing Chemical Industrial Park, Nanjing City, Jiangsu Province Patentee after: Nanjing Weill Biotechnology Co., Ltd Address before: 210047 No.99, Changfeng Hexi Road, Nanjing Chemical Industrial Park, Nanjing City, Jiangsu Province Patentee before: Nanjing Weier Pharmaceutical Group Co., Ltd |
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