CN107955131B - 改性环氧树脂及其制备方法、及制得的电泳涂料 - Google Patents
改性环氧树脂及其制备方法、及制得的电泳涂料 Download PDFInfo
- Publication number
- CN107955131B CN107955131B CN201711192622.9A CN201711192622A CN107955131B CN 107955131 B CN107955131 B CN 107955131B CN 201711192622 A CN201711192622 A CN 201711192622A CN 107955131 B CN107955131 B CN 107955131B
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- CN
- China
- Prior art keywords
- epoxy resin
- acid
- modified epoxy
- phosphorus
- carbon
- 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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1488—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1444—Monoalcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
- C08G59/1461—Unsaturated monoacids
- C08G59/1466—Acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
- C09D5/443—Polyepoxides
- C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
- C09D5/443—Polyepoxides
- C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder
- C09D5/4442—Binder characterised by functional groups
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Emergency Medicine (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
Abstract
Description
组别 | 分子量 | 粘度 | 磷基(mmol/100g) | 碳碳不饱和键(mmol/100g) |
实施例1 | 1000 | 5300 | 61 | —— |
实施例2 | 1200 | 6200 | 55 | 800 |
实施例3 | 1400 | 7000 | 50 | 100 |
实施例4 | 1600 | 7800 | 200 | 1000 |
实施例5 | 1800 | 8000 | 80 | 500 |
实施例6 | 2000 | 8500 | 120 | 1800 |
实施例7 | 2200 | 8800 | 100 | 300 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711192622.9A CN107955131B (zh) | 2017-11-24 | 2017-11-24 | 改性环氧树脂及其制备方法、及制得的电泳涂料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711192622.9A CN107955131B (zh) | 2017-11-24 | 2017-11-24 | 改性环氧树脂及其制备方法、及制得的电泳涂料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107955131A CN107955131A (zh) | 2018-04-24 |
CN107955131B true CN107955131B (zh) | 2020-05-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711192622.9A Active CN107955131B (zh) | 2017-11-24 | 2017-11-24 | 改性环氧树脂及其制备方法、及制得的电泳涂料 |
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CN (1) | CN107955131B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109504264B (zh) * | 2018-12-02 | 2021-09-17 | 广州立邦涂料有限公司 | 一种边缘防腐电泳涂料组合物、制备方法及用途 |
CN109679118B (zh) * | 2018-12-02 | 2022-02-11 | 廊坊立邦涂料有限公司 | 一种磷酸酯改性阳离子微凝胶、制备方法及用途 |
CN111349366B (zh) * | 2020-04-24 | 2022-07-08 | 中山布瑞特环保油墨有限公司 | 一种pvc皮革印花用uv-led喷墨墨水及其制备方法 |
CN112745455B (zh) * | 2020-12-25 | 2022-11-08 | 广东科德环保科技股份有限公司 | 一种油酸共聚物分散树脂及其制备方法和应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6110341A (en) * | 1998-10-22 | 2000-08-29 | Ppg Industries Ohio, Inc. | Electrodeposition baths containing organic phosphorous-based compounds |
WO2010077403A1 (en) * | 2008-12-29 | 2010-07-08 | Basf Coatings Gmbh | Electrocoat composition and process replacing phosphate pretreatment |
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2017
- 2017-11-24 CN CN201711192622.9A patent/CN107955131B/zh active Active
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Publication number | Publication date |
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CN107955131A (zh) | 2018-04-24 |
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Effective date of registration: 20200710 Address after: No.13 Xinhui Road, Wusha Industrial Zone, Shunde science and Technology Industrial Park, Foshan City, Guangdong Province, 528399 Co-patentee after: Shanghai Ruijun electrophoretic coating Co.,Ltd. Patentee after: GUANGDONG KODEST ECO-TECHNOLOGY INC. CO.,LTD. Address before: 528300 Xinhui Road, five sand Industrial Zone, Shunde District Science and Technology Industrial Park, Foshan City, Guangdong Province, No. 13 Patentee before: GUANGDONG KODEST ECO-TECHNOLOGY INC. Co.,Ltd. |
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Application publication date: 20180424 Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: GUANGDONG KODEST ECO-TECHNOLOGY INC. CO.,LTD. Contract record no.: X2022980013158 Denomination of invention: Modified epoxy resin and preparation method thereof, and prepared electrophoretic coating Granted publication date: 20200508 License type: Exclusive License Record date: 20220826 |
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Denomination of invention: Modified epoxy resin and preparation method thereof, and prepared electrophoretic coating Effective date of registration: 20220829 Granted publication date: 20200508 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: GUANGDONG KODEST ECO-TECHNOLOGY INC. CO.,LTD. Registration number: Y2022980013901 |
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