CN110885402B - 一种超高水解度聚丙烯酰胺的合成方法 - Google Patents
一种超高水解度聚丙烯酰胺的合成方法 Download PDFInfo
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- CN110885402B CN110885402B CN201911323072.9A CN201911323072A CN110885402B CN 110885402 B CN110885402 B CN 110885402B CN 201911323072 A CN201911323072 A CN 201911323072A CN 110885402 B CN110885402 B CN 110885402B
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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
- C08F8/00—Chemical modification by after-treatment
- C08F8/12—Hydrolysis
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- Medicinal Chemistry (AREA)
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- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
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Families Citing this family (2)
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CN113999880A (zh) * | 2021-11-10 | 2022-02-01 | 东营宝莫环境工程有限公司 | 一种改变传质传热方式合成丙烯酰胺的高效催化反应生产方法 |
CN115028772A (zh) * | 2022-06-30 | 2022-09-09 | 曹燕霞 | 一种用于处理含油污水絮凝剂的制备方法 |
Citations (9)
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JPS61126113A (ja) * | 1984-11-22 | 1986-06-13 | Lion Corp | 部分加水分解ポリアクリルアミド系ポリマ−の製造方法 |
CN1498908A (zh) * | 2002-11-07 | 2004-05-26 | 中国石油天然气股份有限公司 | 超高分子量聚丙烯酰胺合成工艺技术中的水解方法 |
CN101696251A (zh) * | 2009-10-17 | 2010-04-21 | 安徽巨成精细化工有限公司 | 一种超高分子量水解聚丙烯酰胺及其制备方法 |
CN102649828A (zh) * | 2012-05-25 | 2012-08-29 | 安徽巨成精细化工有限公司 | 一种超高水解度聚丙烯酰胺的制备方法 |
CN102977243A (zh) * | 2012-11-24 | 2013-03-20 | 山东宝莫生物化工股份有限公司 | 均聚共水解生产高水解度聚丙烯酰胺的方法 |
CN103435740A (zh) * | 2013-09-05 | 2013-12-11 | 天津工业大学 | 一种水溶性聚合物的制造方法 |
CN103864987A (zh) * | 2012-12-07 | 2014-06-18 | 中国石油化工股份有限公司 | 一种部分水解的丙烯酰胺聚合物及其制备方法和应用 |
CN104262517A (zh) * | 2014-10-23 | 2015-01-07 | 山东宝莫生物化工股份有限公司 | 一种聚丙烯酰胺连续化后水解方法 |
CN109705264A (zh) * | 2018-12-04 | 2019-05-03 | 山东水衡化工有限责任公司 | 一种驱油用耐温抗盐聚丙烯酰胺的制备方法 |
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2019
- 2019-12-20 CN CN201911323072.9A patent/CN110885402B/zh active Active
Patent Citations (9)
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---|---|---|---|---|
JPS61126113A (ja) * | 1984-11-22 | 1986-06-13 | Lion Corp | 部分加水分解ポリアクリルアミド系ポリマ−の製造方法 |
CN1498908A (zh) * | 2002-11-07 | 2004-05-26 | 中国石油天然气股份有限公司 | 超高分子量聚丙烯酰胺合成工艺技术中的水解方法 |
CN101696251A (zh) * | 2009-10-17 | 2010-04-21 | 安徽巨成精细化工有限公司 | 一种超高分子量水解聚丙烯酰胺及其制备方法 |
CN102649828A (zh) * | 2012-05-25 | 2012-08-29 | 安徽巨成精细化工有限公司 | 一种超高水解度聚丙烯酰胺的制备方法 |
CN102977243A (zh) * | 2012-11-24 | 2013-03-20 | 山东宝莫生物化工股份有限公司 | 均聚共水解生产高水解度聚丙烯酰胺的方法 |
CN103864987A (zh) * | 2012-12-07 | 2014-06-18 | 中国石油化工股份有限公司 | 一种部分水解的丙烯酰胺聚合物及其制备方法和应用 |
CN103435740A (zh) * | 2013-09-05 | 2013-12-11 | 天津工业大学 | 一种水溶性聚合物的制造方法 |
CN104262517A (zh) * | 2014-10-23 | 2015-01-07 | 山东宝莫生物化工股份有限公司 | 一种聚丙烯酰胺连续化后水解方法 |
CN109705264A (zh) * | 2018-12-04 | 2019-05-03 | 山东水衡化工有限责任公司 | 一种驱油用耐温抗盐聚丙烯酰胺的制备方法 |
Non-Patent Citations (3)
Title |
---|
"Acrylamide copolymers: a review of methods for the determination of concentration and degree of hydrolysis";TAYLOR, KC;《JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING》;19941231;第12卷(第1期);全文 * |
"乳胶型HPAM水解度的可控性";丁伟;《大庆石油学院学报》;19980630;第22卷(第2期);全文 * |
"部分水解的超高分子量聚丙烯酰胺的合成";张贞浴;《黑龙江大学自然科学学报》;19960630;第13卷(第2期);全文 * |
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Denomination of invention: A synthetic method of polyacrylamide with ultra-high degree of hydrolysis Effective date of registration: 20220111 Granted publication date: 20210514 Pledgee: Guangdong Development Bank Co.,Ltd. Dongying Branch Pledgor: DONGYING BAOMO ENVIRONMENTAL ENGINEERING Co.,Ltd. Registration number: Y2022980000261 |
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Denomination of invention: A Synthetic Method of Polyacrylamide with Ultra-high Hydrolysis Degree Effective date of registration: 20230209 Granted publication date: 20210514 Pledgee: Guangdong Development Bank Co.,Ltd. Dongying Branch Pledgor: DONGYING BAOMO ENVIRONMENTAL ENGINEERING Co.,Ltd. Registration number: Y2023980032332 |
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