CN107012726A - 一种阳离子醚化聚乙烯醇在胶黏物控制中的应用 - Google Patents
一种阳离子醚化聚乙烯醇在胶黏物控制中的应用 Download PDFInfo
- Publication number
- CN107012726A CN107012726A CN201710379071.0A CN201710379071A CN107012726A CN 107012726 A CN107012726 A CN 107012726A CN 201710379071 A CN201710379071 A CN 201710379071A CN 107012726 A CN107012726 A CN 107012726A
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- CN
- China
- Prior art keywords
- polyvinyl alcohol
- cation
- application according
- paper
- etherificate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
-
- 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
- D21H17/36—Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710379071.0A CN107012726B (zh) | 2017-05-25 | 2017-05-25 | 一种阳离子醚化聚乙烯醇在胶黏物控制中的应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710379071.0A CN107012726B (zh) | 2017-05-25 | 2017-05-25 | 一种阳离子醚化聚乙烯醇在胶黏物控制中的应用 |
Publications (2)
Publication Number | Publication Date |
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CN107012726A true CN107012726A (zh) | 2017-08-04 |
CN107012726B CN107012726B (zh) | 2018-06-22 |
Family
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Family Applications (1)
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CN201710379071.0A Active CN107012726B (zh) | 2017-05-25 | 2017-05-25 | 一种阳离子醚化聚乙烯醇在胶黏物控制中的应用 |
Country Status (1)
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CN (1) | CN107012726B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109680537A (zh) * | 2018-12-12 | 2019-04-26 | 济宁明升新材料有限公司 | 一种新型层间结合胶和制备方法及其在造纸层间喷淋中的应用 |
CN114855498A (zh) * | 2022-04-18 | 2022-08-05 | 广东轻工职业技术学院 | 纸用助留组合及其使用方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4964955A (en) * | 1988-12-21 | 1990-10-23 | Cyprus Mines Corporation | Method of reducing pitch in pulping and papermaking operations |
CN1270079A (zh) * | 2000-06-09 | 2000-10-18 | 清华大学 | 用于渗透汽化的聚电解质膜和聚电解质复合物膜的制备方法 |
CN106103845A (zh) * | 2014-03-11 | 2016-11-09 | 栗田工业株式会社 | 纸的制造方法及树脂去除剂 |
-
2017
- 2017-05-25 CN CN201710379071.0A patent/CN107012726B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4964955A (en) * | 1988-12-21 | 1990-10-23 | Cyprus Mines Corporation | Method of reducing pitch in pulping and papermaking operations |
CN1270079A (zh) * | 2000-06-09 | 2000-10-18 | 清华大学 | 用于渗透汽化的聚电解质膜和聚电解质复合物膜的制备方法 |
CN106103845A (zh) * | 2014-03-11 | 2016-11-09 | 栗田工业株式会社 | 纸的制造方法及树脂去除剂 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109680537A (zh) * | 2018-12-12 | 2019-04-26 | 济宁明升新材料有限公司 | 一种新型层间结合胶和制备方法及其在造纸层间喷淋中的应用 |
CN109680537B (zh) * | 2018-12-12 | 2021-06-15 | 济宁明升新材料有限公司 | 一种新型层间结合胶和制备方法及其在造纸层间喷淋中的应用 |
CN114855498A (zh) * | 2022-04-18 | 2022-08-05 | 广东轻工职业技术学院 | 纸用助留组合及其使用方法 |
CN114855498B (zh) * | 2022-04-18 | 2023-08-25 | 佛山市纳创纳米科技有限公司 | 纸用助留组合及其使用方法 |
Also Published As
Publication number | Publication date |
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CN107012726B (zh) | 2018-06-22 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Application of cationic etherification polyvinyl alcohol in gummy substance control Effective date of registration: 20191224 Granted publication date: 20180622 Pledgee: Bank of China Limited Jinxiang Branch Pledgor: Jining Nantian Agricultural Chemical Co., Ltd. Registration number: Y2019980001250 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210713 Granted publication date: 20180622 Pledgee: Bank of China Limited Jinxiang Branch Pledgor: JINING NANTIANNONGKE CHEMICAL Co.,Ltd. Registration number: Y2019980001250 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Application of cationic etherified polyvinyl alcohol in adhesive control Effective date of registration: 20211126 Granted publication date: 20180622 Pledgee: Bank of China Limited Jinxiang Branch Pledgor: JINING NANTIANNONGKE CHEMICAL CO.,LTD. Registration number: Y2021980013361 |