CN101435173A - 一种造纸中性施胶剂及其制备方法 - Google Patents
一种造纸中性施胶剂及其制备方法 Download PDFInfo
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- CN101435173A CN101435173A CNA2008102327440A CN200810232744A CN101435173A CN 101435173 A CN101435173 A CN 101435173A CN A2008102327440 A CNA2008102327440 A CN A2008102327440A CN 200810232744 A CN200810232744 A CN 200810232744A CN 101435173 A CN101435173 A CN 101435173A
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CN2008102327440A CN101435173B (zh) | 2008-12-22 | 2008-12-22 | 一种造纸中性施胶剂及其制备方法 |
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CN2008102327440A CN101435173B (zh) | 2008-12-22 | 2008-12-22 | 一种造纸中性施胶剂及其制备方法 |
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CN101435173A true CN101435173A (zh) | 2009-05-20 |
CN101435173B CN101435173B (zh) | 2010-11-10 |
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CN2008102327440A Expired - Fee Related CN101435173B (zh) | 2008-12-22 | 2008-12-22 | 一种造纸中性施胶剂及其制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104120626A (zh) * | 2014-07-10 | 2014-10-29 | 九洲生物技术(苏州)有限公司 | 一种施胶剂及其制备方法和应用 |
CN113621361A (zh) * | 2021-08-09 | 2021-11-09 | 中国石油天然气股份有限公司 | 阳离子黏弹性表面活性剂及其制备方法、应用及压裂液 |
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2008
- 2008-12-22 CN CN2008102327440A patent/CN101435173B/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104120626A (zh) * | 2014-07-10 | 2014-10-29 | 九洲生物技术(苏州)有限公司 | 一种施胶剂及其制备方法和应用 |
CN113621361A (zh) * | 2021-08-09 | 2021-11-09 | 中国石油天然气股份有限公司 | 阳离子黏弹性表面活性剂及其制备方法、应用及压裂液 |
CN113621361B (zh) * | 2021-08-09 | 2022-10-21 | 中国石油天然气股份有限公司 | 阳离子黏弹性表面活性剂及其制备方法、应用及压裂液 |
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CN101435173B (zh) | 2010-11-10 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090520 Assignee: Longyou County Jinlong Paper Co., Ltd. Assignor: Shaanxi University of Science and Technology Contract record no.: 2013330000001 Denomination of invention: Paper making neutral sizing agent and preparing method thereof Granted publication date: 20101110 License type: Exclusive License Record date: 20130114 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C17 | Cessation of patent right | ||
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Granted publication date: 20101110 Termination date: 20131222 |