CN115612020A - 珠状微交联型聚丙烯酰胺类造纸增强剂的制备方法及其应用 - Google Patents
珠状微交联型聚丙烯酰胺类造纸增强剂的制备方法及其应用 Download PDFInfo
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- CN115612020A CN115612020A CN202211344185.9A CN202211344185A CN115612020A CN 115612020 A CN115612020 A CN 115612020A CN 202211344185 A CN202211344185 A CN 202211344185A CN 115612020 A CN115612020 A CN 115612020A
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Images
Classifications
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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
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- 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
- C08F2/32—Polymerisation in water-in-oil emulsions
-
- 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
- C08F4/00—Polymerisation catalysts
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
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CN202211344185.9A CN115612020B (zh) | 2022-10-31 | 2022-10-31 | 珠状微交联型聚丙烯酰胺类造纸增强剂的制备方法及其应用 |
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CN202211344185.9A CN115612020B (zh) | 2022-10-31 | 2022-10-31 | 珠状微交联型聚丙烯酰胺类造纸增强剂的制备方法及其应用 |
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CN115612020A true CN115612020A (zh) | 2023-01-17 |
CN115612020B CN115612020B (zh) | 2024-02-09 |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050150622A1 (en) * | 1998-06-12 | 2005-07-14 | Snf Sa | Paper and paperboard production process and corresponding novel retention aids, and papers and paperboards thus obtained |
US20070093626A1 (en) * | 2005-10-24 | 2007-04-26 | Zhiqiang Song | High molecular weight poly(dially dialkyl) ammonium salts |
US20080149287A1 (en) * | 2006-12-20 | 2008-06-26 | Georgia-Pacific Chemicals Llc | Polyacrylamide-based strengthening agent |
KR20140018697A (ko) * | 2012-08-03 | 2014-02-13 | (주)기륭산업 | 친환경적 제지용 지력증강제의 제조방법 |
KR102092128B1 (ko) * | 2019-09-20 | 2020-03-23 | 정현빈 | 공정백수의 탁도 개선을 위한 산업용지 제조용 보류방법 및 보류시스템 |
CN114174591A (zh) * | 2019-07-01 | 2022-03-11 | 凯米拉公司 | 制造纸或纸板的方法和获自该方法的纸或纸板及阳离子乳液聚合物在纸或纸板制造中的用途 |
CN114262406A (zh) * | 2021-12-31 | 2022-04-01 | 江苏富淼科技股份有限公司 | 一种乳状液增稠剂及其制备方法 |
CN114262407A (zh) * | 2021-12-20 | 2022-04-01 | 湖北鑫甬生物环保科技有限公司 | 珠状两性离子聚丙烯酰胺类干强剂及其制备方法和应用 |
CN114989350A (zh) * | 2022-07-06 | 2022-09-02 | 安徽天润化学工业股份有限公司 | 一种光引发制备聚丙烯酰胺纳米微球的方法 |
JP2022151757A (ja) * | 2021-03-23 | 2022-10-07 | 三洋化成工業株式会社 | 逆相乳化重合用の乳化剤組成物及び高分子凝集剤の製造方法 |
-
2022
- 2022-10-31 CN CN202211344185.9A patent/CN115612020B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050150622A1 (en) * | 1998-06-12 | 2005-07-14 | Snf Sa | Paper and paperboard production process and corresponding novel retention aids, and papers and paperboards thus obtained |
US20070093626A1 (en) * | 2005-10-24 | 2007-04-26 | Zhiqiang Song | High molecular weight poly(dially dialkyl) ammonium salts |
US20080149287A1 (en) * | 2006-12-20 | 2008-06-26 | Georgia-Pacific Chemicals Llc | Polyacrylamide-based strengthening agent |
KR20140018697A (ko) * | 2012-08-03 | 2014-02-13 | (주)기륭산업 | 친환경적 제지용 지력증강제의 제조방법 |
CN114174591A (zh) * | 2019-07-01 | 2022-03-11 | 凯米拉公司 | 制造纸或纸板的方法和获自该方法的纸或纸板及阳离子乳液聚合物在纸或纸板制造中的用途 |
KR102092128B1 (ko) * | 2019-09-20 | 2020-03-23 | 정현빈 | 공정백수의 탁도 개선을 위한 산업용지 제조용 보류방법 및 보류시스템 |
JP2022151757A (ja) * | 2021-03-23 | 2022-10-07 | 三洋化成工業株式会社 | 逆相乳化重合用の乳化剤組成物及び高分子凝集剤の製造方法 |
CN114262407A (zh) * | 2021-12-20 | 2022-04-01 | 湖北鑫甬生物环保科技有限公司 | 珠状两性离子聚丙烯酰胺类干强剂及其制备方法和应用 |
CN114262406A (zh) * | 2021-12-31 | 2022-04-01 | 江苏富淼科技股份有限公司 | 一种乳状液增稠剂及其制备方法 |
CN114989350A (zh) * | 2022-07-06 | 2022-09-02 | 安徽天润化学工业股份有限公司 | 一种光引发制备聚丙烯酰胺纳米微球的方法 |
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