CN110029526B - 纸张干强剂、纸张干强剂的制备方法及其应用 - Google Patents
纸张干强剂、纸张干强剂的制备方法及其应用 Download PDFInfo
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- CN110029526B CN110029526B CN201910197835.3A CN201910197835A CN110029526B CN 110029526 B CN110029526 B CN 110029526B CN 201910197835 A CN201910197835 A CN 201910197835A CN 110029526 B CN110029526 B CN 110029526B
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- alkenyl
- sulfonic acid
- dry strength
- strength agent
- biological polysaccharide
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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
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
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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
-
- 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
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
-
- 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
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
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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
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/72—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic material
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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
Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910197835.3A CN110029526B (zh) | 2019-03-15 | 2019-03-15 | 纸张干强剂、纸张干强剂的制备方法及其应用 |
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CN201910197835.3A CN110029526B (zh) | 2019-03-15 | 2019-03-15 | 纸张干强剂、纸张干强剂的制备方法及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN110029526A CN110029526A (zh) | 2019-07-19 |
CN110029526B true CN110029526B (zh) | 2021-09-24 |
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CN201910197835.3A Active CN110029526B (zh) | 2019-03-15 | 2019-03-15 | 纸张干强剂、纸张干强剂的制备方法及其应用 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101392280A (zh) * | 2007-09-18 | 2009-03-25 | 庄茅 | 一种制备多糖生物絮凝剂的酶学方法 |
CN102627724A (zh) * | 2012-03-29 | 2012-08-08 | 上海东升新材料有限公司 | 造纸干强剂及其制备方法 |
CN104130351A (zh) * | 2014-07-23 | 2014-11-05 | 威海汉邦生物环保科技有限公司 | 一种接枝共聚型阳离子多糖生物絮凝剂及其制备方法 |
CN104327215A (zh) * | 2014-11-14 | 2015-02-04 | 威海汉邦生物环保科技有限公司 | 超高分子量阴离子生物多糖接枝共聚物及其制备方法 |
CN104420396A (zh) * | 2013-09-02 | 2015-03-18 | 荒川化学工业株式会社 | 纸力增强剂及使用该纸力增强剂的造纸方法 |
CN106930142A (zh) * | 2015-12-31 | 2017-07-07 | 艺康美国股份有限公司 | 干强剂组合物以及提高纸张干强度的方法 |
-
2019
- 2019-03-15 CN CN201910197835.3A patent/CN110029526B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101392280A (zh) * | 2007-09-18 | 2009-03-25 | 庄茅 | 一种制备多糖生物絮凝剂的酶学方法 |
CN102627724A (zh) * | 2012-03-29 | 2012-08-08 | 上海东升新材料有限公司 | 造纸干强剂及其制备方法 |
CN104420396A (zh) * | 2013-09-02 | 2015-03-18 | 荒川化学工业株式会社 | 纸力增强剂及使用该纸力增强剂的造纸方法 |
CN104130351A (zh) * | 2014-07-23 | 2014-11-05 | 威海汉邦生物环保科技有限公司 | 一种接枝共聚型阳离子多糖生物絮凝剂及其制备方法 |
CN104327215A (zh) * | 2014-11-14 | 2015-02-04 | 威海汉邦生物环保科技有限公司 | 超高分子量阴离子生物多糖接枝共聚物及其制备方法 |
CN106930142A (zh) * | 2015-12-31 | 2017-07-07 | 艺康美国股份有限公司 | 干强剂组合物以及提高纸张干强度的方法 |
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Inventor after: Zhou Xiuyun Inventor after: Xiao Jie Inventor after: Xu Lubo Inventor after: Chen Guofei Inventor after: Fang Shengzhong Inventor before: Zhou Xiuyun Inventor before: Hu Yang Inventor before: Xiao Jie Inventor before: Xu Lubo Inventor before: Chen Guofei Inventor before: Fang Shengzhong |
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