CN108484814B - 一种亲水性聚偏氟乙烯树脂 - Google Patents
一种亲水性聚偏氟乙烯树脂 Download PDFInfo
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- CN108484814B CN108484814B CN201810174622.4A CN201810174622A CN108484814B CN 108484814 B CN108484814 B CN 108484814B CN 201810174622 A CN201810174622 A CN 201810174622A CN 108484814 B CN108484814 B CN 108484814B
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- polyvinylidene fluoride
- fluoride resin
- hydrophilic polyvinylidene
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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
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/18—Monomers containing fluorine
- C08F214/22—Vinylidene fluoride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
- B01D71/34—Polyvinylidene fluoride
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
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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
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
-
- 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
-
- 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
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- 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
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/02—Acids; Metal salts or ammonium salts thereof, e.g. maleic acid or itaconic acid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
样品编号 | 粒径(um) | 特性粘度 | 熔指(g/10min) | 分子量分布(Mw/Wn) |
实施例1 | 128 | 0.98 | 7.14 | 1.84 |
实施例2 | 163 | 0.95 | 7.29 | 2.27 |
实施例3 | 154 | 1.01 | 6..95 | 2.63 |
实施例4 | 165 | 0.99 | 7.12 | 2.86 |
实施例5 | 138 | 1.03 | 6.86 | 1.95 |
Claims (4)
Priority Applications (1)
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CN201810174622.4A CN108484814B (zh) | 2018-03-02 | 2018-03-02 | 一种亲水性聚偏氟乙烯树脂 |
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CN201810174622.4A CN108484814B (zh) | 2018-03-02 | 2018-03-02 | 一种亲水性聚偏氟乙烯树脂 |
Publications (2)
Publication Number | Publication Date |
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CN108484814A CN108484814A (zh) | 2018-09-04 |
CN108484814B true CN108484814B (zh) | 2021-04-09 |
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CN201810174622.4A Active CN108484814B (zh) | 2018-03-02 | 2018-03-02 | 一种亲水性聚偏氟乙烯树脂 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110894254A (zh) * | 2018-09-12 | 2020-03-20 | 浙江大学 | 一种叔胺衍生物型含氟两亲聚合物及其由该聚合物制备的分离膜 |
CN110663689B (zh) * | 2019-09-30 | 2021-06-29 | 南宁泰达丰生物科技有限公司 | 苦皮藤素水乳剂的制备方法 |
CN112175127B (zh) * | 2020-08-26 | 2022-07-19 | 浙江衢州巨塑化工有限公司 | 一种锂电池粘结剂用共聚型pvdf树脂 |
CN115340624A (zh) * | 2022-10-17 | 2022-11-15 | 宁德时代新能源科技股份有限公司 | 聚合物、导电浆料、正极极片、二次电池和用电装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101679563A (zh) * | 2007-04-24 | 2010-03-24 | 索维索莱克西斯公开有限公司 | 偏二氟乙烯共聚物 |
CN103270058A (zh) * | 2010-12-22 | 2013-08-28 | 索尔维特殊聚合物意大利有限公司 | 偏二氟乙烯共聚物 |
CN103524647A (zh) * | 2013-08-16 | 2014-01-22 | 巨化集团技术中心 | 一种聚偏氟乙烯树脂的制备方法 |
CN105924554A (zh) * | 2016-06-12 | 2016-09-07 | 巨化集团技术中心 | 一种聚偏氟乙烯树脂的制备方法 |
CN106543388A (zh) * | 2016-10-22 | 2017-03-29 | 宁波大学 | 一种阴离子型聚偏氟乙烯膜材料的绿色制备方法 |
-
2018
- 2018-03-02 CN CN201810174622.4A patent/CN108484814B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101679563A (zh) * | 2007-04-24 | 2010-03-24 | 索维索莱克西斯公开有限公司 | 偏二氟乙烯共聚物 |
CN103270058A (zh) * | 2010-12-22 | 2013-08-28 | 索尔维特殊聚合物意大利有限公司 | 偏二氟乙烯共聚物 |
CN103524647A (zh) * | 2013-08-16 | 2014-01-22 | 巨化集团技术中心 | 一种聚偏氟乙烯树脂的制备方法 |
CN105924554A (zh) * | 2016-06-12 | 2016-09-07 | 巨化集团技术中心 | 一种聚偏氟乙烯树脂的制备方法 |
CN106543388A (zh) * | 2016-10-22 | 2017-03-29 | 宁波大学 | 一种阴离子型聚偏氟乙烯膜材料的绿色制备方法 |
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Effective date of registration: 20230914 Address after: 324004 Building 2, east side of plot 25, Sino Russian science and technology cooperation Park, Quzhou high tech Industrial Park, Zhejiang Province Patentee after: ZHEJIANG QUZHOU JUSU CHEMICAL INDUSTRY Co.,Ltd. Patentee after: ELECTROCHEMICAL FACTORY OF ZHEJIANG JUHUA CO.,LTD. Patentee after: ZHEJIANG ENGINEERING DESIGN Co.,Ltd. Address before: 324004 Building 2, east side of plot 25, Sino Russian science and technology cooperation Park, Quzhou high tech Industrial Park, Zhejiang Province Patentee before: ZHEJIANG QUZHOU JUSU CHEMICAL INDUSTRY Co.,Ltd. Patentee before: ELECTROCHEMICAL FACTORY OF ZHEJIANG JUHUA CO.,LTD. |