CN103352226B - 一种用于防止黄铜制品腐蚀的缓蚀剂 - Google Patents
一种用于防止黄铜制品腐蚀的缓蚀剂 Download PDFInfo
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- CN103352226B CN103352226B CN201310243593.XA CN201310243593A CN103352226B CN 103352226 B CN103352226 B CN 103352226B CN 201310243593 A CN201310243593 A CN 201310243593A CN 103352226 B CN103352226 B CN 103352226B
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 4
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CN201510410408.0A CN105039996A (zh) | 2013-06-19 | 2013-06-19 | 一种用于防止黄铜制品腐蚀的缓蚀剂 |
CN201310243593.XA CN103352226B (zh) | 2013-06-19 | 2013-06-19 | 一种用于防止黄铜制品腐蚀的缓蚀剂 |
CN201510410469.7A CN104962924A (zh) | 2013-06-19 | 2013-06-19 | 一种用于防止黄铜制品腐蚀的缓蚀剂 |
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CN201310243593.XA CN103352226B (zh) | 2013-06-19 | 2013-06-19 | 一种用于防止黄铜制品腐蚀的缓蚀剂 |
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CN201510410408.0A Division CN105039996A (zh) | 2013-06-19 | 2013-06-19 | 一种用于防止黄铜制品腐蚀的缓蚀剂 |
CN201510410469.7A Division CN104962924A (zh) | 2013-06-19 | 2013-06-19 | 一种用于防止黄铜制品腐蚀的缓蚀剂 |
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CN103352226B true CN103352226B (zh) | 2015-08-19 |
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CN201310243593.XA Active CN103352226B (zh) | 2013-06-19 | 2013-06-19 | 一种用于防止黄铜制品腐蚀的缓蚀剂 |
CN201510410408.0A Pending CN105039996A (zh) | 2013-06-19 | 2013-06-19 | 一种用于防止黄铜制品腐蚀的缓蚀剂 |
CN201510410469.7A Pending CN104962924A (zh) | 2013-06-19 | 2013-06-19 | 一种用于防止黄铜制品腐蚀的缓蚀剂 |
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CN201510410408.0A Pending CN105039996A (zh) | 2013-06-19 | 2013-06-19 | 一种用于防止黄铜制品腐蚀的缓蚀剂 |
CN201510410469.7A Pending CN104962924A (zh) | 2013-06-19 | 2013-06-19 | 一种用于防止黄铜制品腐蚀的缓蚀剂 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103739095A (zh) * | 2013-11-21 | 2014-04-23 | 乌鲁木齐市科发展精细化工有限公司 | 一种高效环保缓蚀剂及其制备方法 |
CN105036358A (zh) * | 2015-06-30 | 2015-11-11 | 苏州佑君环境科技有限公司 | 一种冲灰水管道用阻垢剂及其制备方法 |
CN106277377A (zh) * | 2016-08-29 | 2017-01-04 | 山东胜伟园林科技有限公司 | 一种改性阻垢剂及其制备方法 |
CN106219773A (zh) * | 2016-08-30 | 2016-12-14 | 山东胜伟园林科技有限公司 | 一种盐碱地喷灌设备专用阻垢剂及其制备方法 |
CN107290196A (zh) * | 2017-03-08 | 2017-10-24 | 中国科学院海洋研究所 | 一种溶解铜的腐蚀产物的方法 |
CN109763120A (zh) * | 2018-12-19 | 2019-05-17 | 长沙艾森设备维护技术有限公司 | 环保型多金属水基防锈剂及制备方法 |
CN110358423A (zh) * | 2019-08-01 | 2019-10-22 | 浙江智水环保科技有限公司 | 一种铜银保护剂及铜合金的清洗抗氧化工艺流程 |
CN110467966A (zh) * | 2019-08-07 | 2019-11-19 | 安徽海德化工科技有限公司 | 一种植物油脱硫设备用脱硫剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101066811A (zh) * | 2007-06-15 | 2007-11-07 | 武汉金坡化工科技有限公司 | 一种无磷缓蚀阻垢剂及其应用 |
CN101608309A (zh) * | 2009-07-16 | 2009-12-23 | 上海电力学院 | 一种黄铜防腐蚀缓蚀剂 |
CN102515373A (zh) * | 2011-12-16 | 2012-06-27 | 蓝星环境工程有限公司 | 一种用于热水锅炉的绿色缓蚀阻垢剂 |
CN102557276A (zh) * | 2010-12-17 | 2012-07-11 | 上海洗霸科技股份有限公司 | 闭式循环水***复合水处理剂 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100357199C (zh) * | 2006-05-11 | 2007-12-26 | 同济大学 | 一种用于循环冷却水处理的绿色环保型复合缓蚀阻垢剂 |
CN101746899A (zh) * | 2008-12-09 | 2010-06-23 | 赵立民 | 一种新缓蚀阻垢剂 |
CN101429662A (zh) * | 2008-12-11 | 2009-05-13 | 武汉大学 | 一种用于低硬度低碱度水体系的碳素钢复合缓蚀剂 |
CN101805067B (zh) * | 2009-02-17 | 2011-08-17 | 上海洗霸科技有限公司 | 一种无磷绿色复合缓蚀阻垢剂 |
CN101508492A (zh) * | 2009-03-10 | 2009-08-19 | 同济大学 | 一种用于油田注水处理的环保型复合阻垢分散剂 |
CN101760185B (zh) * | 2010-01-25 | 2012-05-30 | 蓝星环境工程有限公司 | 一种发动机热测试液 |
CN102557277A (zh) * | 2010-12-21 | 2012-07-11 | 上海洗霸科技股份有限公司 | 无磷复合水处理剂及其制备方法 |
CN102134130A (zh) * | 2011-01-24 | 2011-07-27 | 湖北中泰环境技术有限公司 | 一种用于处理循环冷却水的阻垢缓蚀剂 |
CN102627359A (zh) * | 2012-04-24 | 2012-08-08 | 湖南省电力公司科学研究院 | 一种含天然可生物降解物的无磷复合缓蚀阻垢剂 |
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2013
- 2013-06-19 CN CN201310243593.XA patent/CN103352226B/zh active Active
- 2013-06-19 CN CN201510410408.0A patent/CN105039996A/zh active Pending
- 2013-06-19 CN CN201510410469.7A patent/CN104962924A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101066811A (zh) * | 2007-06-15 | 2007-11-07 | 武汉金坡化工科技有限公司 | 一种无磷缓蚀阻垢剂及其应用 |
CN101608309A (zh) * | 2009-07-16 | 2009-12-23 | 上海电力学院 | 一种黄铜防腐蚀缓蚀剂 |
CN102557276A (zh) * | 2010-12-17 | 2012-07-11 | 上海洗霸科技股份有限公司 | 闭式循环水***复合水处理剂 |
CN102515373A (zh) * | 2011-12-16 | 2012-06-27 | 蓝星环境工程有限公司 | 一种用于热水锅炉的绿色缓蚀阻垢剂 |
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Publication number | Publication date |
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CN104962924A (zh) | 2015-10-07 |
CN105039996A (zh) | 2015-11-11 |
CN103352226A (zh) | 2013-10-16 |
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Effective date of registration: 20190719 Address after: 264200 Private Economic Industrial Park No. 7, Ludong Village, Yangting Town, Huancui District, Weihai City, Shandong Province Patentee after: Weihai Yuxing New Materials Co.,Ltd. Address before: Jiangdong District 315040 Zhejiang city of Ningbo province was driving road No. 1088 building 001 room 05 (4-1) Patentee before: Yu Li |
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Denomination of invention: A corrosion inhibitor used to prevent corrosion of brass products Effective date of registration: 20230524 Granted publication date: 20150819 Pledgee: Weihai Commercial Bank Co.,Ltd. Qiongshan Branch Pledgor: Weihai Yuxing New Materials Co.,Ltd. Registration number: Y2023980041563 |
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Denomination of invention: A corrosion inhibitor used to prevent corrosion of brass products Granted publication date: 20150819 Pledgee: Weihai Commercial Bank Co.,Ltd. Qiongshan Branch Pledgor: Weihai Yuxing New Materials Co.,Ltd. Registration number: Y2024980020503 |