CN106478870B - 一种采用γ射线引发聚合制备两性聚丙烯酰胺的生产工艺 - Google Patents
一种采用γ射线引发聚合制备两性聚丙烯酰胺的生产工艺 Download PDFInfo
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- CN106478870B CN106478870B CN201610939353.7A CN201610939353A CN106478870B CN 106478870 B CN106478870 B CN 106478870B CN 201610939353 A CN201610939353 A CN 201610939353A CN 106478870 B CN106478870 B CN 106478870B
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- polyacrylamide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610939353.7A CN106478870B (zh) | 2016-10-25 | 2016-10-25 | 一种采用γ射线引发聚合制备两性聚丙烯酰胺的生产工艺 |
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CN201610939353.7A CN106478870B (zh) | 2016-10-25 | 2016-10-25 | 一种采用γ射线引发聚合制备两性聚丙烯酰胺的生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN106478870A CN106478870A (zh) | 2017-03-08 |
CN106478870B true CN106478870B (zh) | 2019-07-02 |
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CN201610939353.7A Active CN106478870B (zh) | 2016-10-25 | 2016-10-25 | 一种采用γ射线引发聚合制备两性聚丙烯酰胺的生产工艺 |
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CN (1) | CN106478870B (zh) |
Families Citing this family (1)
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CN112142910B (zh) * | 2020-09-01 | 2022-04-05 | 广州科宝水处理科技股份有限公司 | 一种聚丙烯酰胺的制备方法及其有效成分含量测定方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103509154A (zh) * | 2012-06-28 | 2014-01-15 | 中国石油化工股份有限公司 | 两性离子型聚丙烯酰胺的制备方法 |
Family Cites Families (3)
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CN101429427B (zh) * | 2007-11-07 | 2012-12-12 | 中国石化集团中原石油勘探局钻井工程技术研究院 | 两性离子磺酸盐聚合物钻井液处理剂的制备方法 |
CN104193896B (zh) * | 2014-09-15 | 2016-05-18 | 湖南省核农学与航天育种研究所 | 一种快速制备阴离子聚丙烯酰胺的方法 |
CN105061672B (zh) * | 2015-08-10 | 2017-10-03 | 湖南省核农学与航天育种研究所 | 一种反相乳液阴离子聚丙烯酰胺的制备方法 |
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2016
- 2016-10-25 CN CN201610939353.7A patent/CN106478870B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103509154A (zh) * | 2012-06-28 | 2014-01-15 | 中国石油化工股份有限公司 | 两性离子型聚丙烯酰胺的制备方法 |
Non-Patent Citations (1)
Title |
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The metal uptake for water-soluble acrylamide polymers with divalent cations;T. Siyam等;《Macromolecular reports》;19941231;第A31卷(第Suppls. 3-4期);349-356 |
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Effective date of registration: 20221221 Address after: No. 488, Tongguan Road, Tongguan Circular Economy Industrial Base, Wangcheng Economic and Technological Development Zone, Changsha, Hunan 410203 Patentee after: Hunan Yinchen Environmental Protection Technology Co.,Ltd. Address before: 410000 Public Innovation Space Office on the 15th floor of Chuangye Building, Jinzhou Avenue, Ningxiang Economic and Technological Development Zone, Changsha, Hunan Patentee before: Hunan Huaxu New Materials Co.,Ltd. |
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