CN106699936B - 一种高分子量聚丙烯酸钠的制备方法 - Google Patents
一种高分子量聚丙烯酸钠的制备方法 Download PDFInfo
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- CN106699936B CN106699936B CN201611091272.2A CN201611091272A CN106699936B CN 106699936 B CN106699936 B CN 106699936B CN 201611091272 A CN201611091272 A CN 201611091272A CN 106699936 B CN106699936 B CN 106699936B
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- sodium polyacrylate
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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
- C08F120/00—Homopolymers 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
- C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F120/04—Acids; Metal salts or ammonium salts thereof
- C08F120/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
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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
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
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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
- C08F8/44—Preparation of metal salts or ammonium salts
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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)
- General Chemical & Material Sciences (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
Abstract
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CN201611091272.2A CN106699936B (zh) | 2016-12-01 | 2016-12-01 | 一种高分子量聚丙烯酸钠的制备方法 |
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CN201611091272.2A CN106699936B (zh) | 2016-12-01 | 2016-12-01 | 一种高分子量聚丙烯酸钠的制备方法 |
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CN106699936A CN106699936A (zh) | 2017-05-24 |
CN106699936B true CN106699936B (zh) | 2018-02-27 |
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CN201611091272.2A Active CN106699936B (zh) | 2016-12-01 | 2016-12-01 | 一种高分子量聚丙烯酸钠的制备方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107216417B (zh) * | 2017-05-25 | 2019-09-20 | 江苏科利新材料有限公司 | 一种改性聚甲基丙烯酸钠的制备方法 |
CN114149529A (zh) * | 2021-12-31 | 2022-03-08 | 南京紫鸿生物科技有限公司 | 部分中和的聚丙烯酸钠及其制备方法和应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02194010A (ja) * | 1989-01-23 | 1990-07-31 | Idemitsu Petrochem Co Ltd | ポリアクリル酸金属塩の製造方法 |
CN1950336A (zh) * | 2004-07-28 | 2007-04-18 | 可泰克斯有限合伙公司 | 通过使用硫化合物作为转移剂来控制丙烯酸的自由基聚合所得到的聚合物以及其应用 |
CN103242468A (zh) * | 2013-04-15 | 2013-08-14 | 北京恒聚化工集团有限责任公司 | 一种珠状聚丙烯酸钠及其制备方法 |
CN103539879A (zh) * | 2012-07-17 | 2014-01-29 | 杭州聚涛生物科技有限公司 | 一种高分子量聚丙烯酸钠及其制备方法 |
CN104513326A (zh) * | 2013-09-27 | 2015-04-15 | 中国石油天然气股份有限公司 | 一种可逆加成断裂链转移试剂及其制备和应用 |
CN105924566A (zh) * | 2016-06-21 | 2016-09-07 | 太仓市东明化工有限公司 | 一种吸水树脂用高分子量聚丙烯酸钠的制备方法 |
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2016
- 2016-12-01 CN CN201611091272.2A patent/CN106699936B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02194010A (ja) * | 1989-01-23 | 1990-07-31 | Idemitsu Petrochem Co Ltd | ポリアクリル酸金属塩の製造方法 |
CN1950336A (zh) * | 2004-07-28 | 2007-04-18 | 可泰克斯有限合伙公司 | 通过使用硫化合物作为转移剂来控制丙烯酸的自由基聚合所得到的聚合物以及其应用 |
CN103539879A (zh) * | 2012-07-17 | 2014-01-29 | 杭州聚涛生物科技有限公司 | 一种高分子量聚丙烯酸钠及其制备方法 |
CN103242468A (zh) * | 2013-04-15 | 2013-08-14 | 北京恒聚化工集团有限责任公司 | 一种珠状聚丙烯酸钠及其制备方法 |
CN104513326A (zh) * | 2013-09-27 | 2015-04-15 | 中国石油天然气股份有限公司 | 一种可逆加成断裂链转移试剂及其制备和应用 |
CN105924566A (zh) * | 2016-06-21 | 2016-09-07 | 太仓市东明化工有限公司 | 一种吸水树脂用高分子量聚丙烯酸钠的制备方法 |
Non-Patent Citations (1)
Title |
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RAFT Inverse Miniemulsion Polymerization of Acrylic acid and Sodium Acrylate;liu ouyang et al.;《Macromolecular Reacting Engineering》;20111231(第5期);163-169 * |
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