CN107987656A - A kind of environment-friendly composite cathode electrodip painting - Google Patents

A kind of environment-friendly composite cathode electrodip painting Download PDF

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Publication number
CN107987656A
CN107987656A CN201711366985.XA CN201711366985A CN107987656A CN 107987656 A CN107987656 A CN 107987656A CN 201711366985 A CN201711366985 A CN 201711366985A CN 107987656 A CN107987656 A CN 107987656A
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parts
fire retardant
environment
follows
weight
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CN201711366985.XA
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Inventor
王洪涛
王波
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Jujube Wang Qian Electrophoresis Coating Co Ltd
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Jujube Wang Qian Electrophoresis Coating Co Ltd
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Priority to CN201711366985.XA priority Critical patent/CN107987656A/en
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4407Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained by polymerisation reactions involving only carbon-to-carbon unsaturated bonds
    • C09D5/4411Homopolymers or copolymers of acrylates or methacrylates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4473Mixture of polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4488Cathodic paints

Abstract

The present invention relates to electrophoretic paint technical field, especially a kind of environment-friendly composite cathode electrodip painting, its raw material is formulated as follows in parts by weight:25 45 parts of matrix resin, 40 60 parts of acrylic acid synthetic resin, 13 parts of cosolvent, 10 15 parts of neutralizer, 24 parts of emulsifying agent, 13 parts of composite drier, 25 35 parts of deionized water, 25 parts of filler, 5 15 parts of fire retardant, 35 parts of dispersant;The component of fire retardant is as follows in parts by weight:15 25 parts of melamine, 10 15 parts of melamine phosphate, 15 25 parts of pentaerythrite, 5 15 parts of magnesium hydroxide, 5 15 parts of aluminium hydroxide.For the present invention using the raw material of clean environment firendly as formula, in addition preparation method is simple, and all techniques can be realized by conventional method, reduce production cost, is adapted to promote the use of.

Description

A kind of environment-friendly composite cathode electrodip painting
Technical field
The present invention relates to electrophoretic paint technical field, more particularly to a kind of environment-friendly composite cathode electrodip painting.
Background technology
Electrophoretic paint, is also electrophoretic coating, and also many people continue to use the address of " electrophoretic paint " now, and does not have to " electrophoresis painting Material ".With constantly emerging the defects of Typical spray, electrophoresis starts to become more popular.Electrophoretic paint also begins to continuous renewal and changes In generation, from anodic electrophoresis paint to cathode electrodip painting, from one pack system electrophoretic paint to bi-component electrophoretic paint, the development of electrophoretic paint also promotes The development of electrophoretic painting, makes more products not use spraying technology but uses electrophoresis.
To adapt to the demand of such technique, there is the low temperature curing type cathode electrodip painting of few kind in the market.Low-temperature solid Change type cathode electrodip painting not only contributes to the application of the auto parts and components with plastics and rubber, and can substantially reduce energy consumption, Cathode electrodip painting common Organic leadP and tin catalyst in the past, due to toxicity is big, not environmentally the shortcomings of in Europe and flourishing Country limits the use of.Unleaded, the high anti-corrosive properties cathode electrodip painting of Wuxi environment-friendly type is a significant improvement in electrophoretic paint evolution.Cause This selects excellent environment-friendly type drier to improve electrophoresis product quality in electrophoretic paint, and lifts the competition of product in use It is particularly important that power.
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, and a kind of environment-friendly composite cathode proposed Electrophoretic paint.
To achieve these goals, present invention employs following technical solution:
A kind of environment-friendly composite cathode electrodip painting is designed, its raw material is formulated as follows in parts by weight:Matrix resin 25- 45 parts, 40-60 parts of acrylic acid synthetic resin, 1-3 parts of cosolvent, 10-15 parts of neutralizer, 2-4 parts of emulsifying agent, composite drier 1- 3 parts, 25-35 parts of deionized water, 2-5 parts of filler, 5-15 parts of fire retardant, 3-5 parts of dispersant;
The component of fire retardant is as follows in parts by weight:15-25 parts of melamine, 10-15 parts of melamine phosphate, 15-25 parts of pentaerythrite, 5-15 parts of magnesium hydroxide, 5-15 parts of aluminium hydroxide.
Preferably, its raw material is formulated as follows in parts by weight:30-40 parts of matrix resin, acrylic acid synthetic resin 45- 55 parts, 1.5-2 parts of cosolvent, 12-14 parts of neutralizer, 2.5-3 parts of emulsifying agent, 1.5-2 parts of composite drier, deionized water 28- 32 parts, 3-4 parts of filler, 8-12 parts of fire retardant, 3.5-4 parts of dispersant;
The component of fire retardant is as follows in parts by weight:18-22 parts of melamine, 12-14 parts of melamine phosphate, 18-22 parts of pentaerythrite, 8-12 parts of magnesium hydroxide, 8-12 parts of aluminium hydroxide.
Preferably, its raw material is formulated as follows in parts by weight:35 parts of matrix resin, 50 parts of acrylic acid synthetic resin, 2 parts of cosolvent, 13 parts of neutralizer, 3 parts of emulsifying agent, 2 parts of composite drier, 30 parts of deionized water, 3.5 parts of filler, fire retardant 10 Part, 4 parts of dispersant;
The component of fire retardant is as follows in parts by weight:20 parts of melamine, 13 parts of melamine phosphate, Ji Wusi 20 parts of alcohol, 10 parts of magnesium hydroxide, 10 parts of aluminium hydroxide.
Preferably, the basic components of acrylic acid synthetic resin according to mass percent by N methyldiethanol amine 15%, season Penta tetrol triacrylate 25%, methacrylic acid-beta-hydroxy ethyl ester 20% and butyl acrylate 20% form.
Preferably, drier component is as follows in parts by weight:16 parts of manganese oxide, 16 parts of calcium oxide, toluenesulfonic acid 16 Part.
Preferably, the preparation method of fire retardant is:Weigh the melamine, melamine phosphate, Ji Wusi of formula ratio Added after alcohol, magnesium hydroxide, aluminium hydroxide in high-speed mixer, high-speed stirred 15-40min, raw material after mixing is thrown Enter in air flow crushing device and crush, until 5 μm of product cut size D50 <, 10 μm of D97 <.
Preferably, its preparation method comprises the following steps:
S1, modulation mill base:The matrix resin of addition formula ratio, filler, cosolvent, composite drier, resistance into dispersion pot Fire agent, the deionized water of dispersant and 1/3 formula ratio, stood after disperseing under 700-1100rpm 8 it is small when more than, then in 600- Disperse 20-40min under 800rpm, fineness≤15 μm are ground into sand mill;
The preparation of S2, lotion:Acrylic acid synthetic resin, emulsifying agent, the neutralizer of formula ratio are added, maintains 80 DEG C of stirrings point 1h is dissipated, is cooled to 35 DEG C, adds the deionized water of 1/3 formula ratio, continues stirring 1h and obtains lotion;
The allotment of S3, electrophoretic paint:Lotion and mill base are added in mixing channel, and adds the deionized water of 1/3 formula ratio, stirring Mixing, that is, obtain carrying out the electrophoretic paint of application.
A kind of environment-friendly composite cathode electrodip painting proposed by the present invention, beneficial effect are:The present invention uses clean environment firendly Raw material as formula, in addition preparation method is simple, and all techniques can realize realization by conventional method, reduce production Cost, is adapted to promote the use of.
Embodiment
The technical solution in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment Only part of the embodiment of the present invention, instead of all the embodiments.
Embodiment 1
A kind of environment-friendly composite cathode electrodip painting is designed, its raw material is formulated as follows in parts by weight:Matrix resin 25 Part, 40 parts of acrylic acid synthetic resin, 1 part of cosolvent, 10 parts of neutralizer, 2 parts of emulsifying agent, 1 part of composite drier, deionized water 25 Part, 2 parts of filler, 5 parts of fire retardant, 3 parts of dispersant;
The component of fire retardant is as follows in parts by weight:15 parts of melamine, 10 parts of melamine phosphate, Ji Wusi 15 parts of alcohol, 5 parts of magnesium hydroxide, 5 parts of aluminium hydroxide.
The basic components of acrylic acid synthetic resin are according to mass percent by N methyldiethanol amine 15%, pentaerythrite three Acrylate 25%, methacrylic acid-beta-hydroxy ethyl ester 20% and butyl acrylate 20% form.
Drier component is as follows in parts by weight:16 parts of manganese oxide, 16 parts of calcium oxide, 16 parts of toluenesulfonic acid.
The preparation method of fire retardant is:Weigh melamine, melamine phosphate, pentaerythrite, the hydrogen-oxygen of formula ratio Added after changing magnesium, aluminium hydroxide in high-speed mixer, high-speed stirred 15min, raw material input air flow after mixing is crushed Crushed in device, until 5 μm of product cut size D50 <, 10 μm of D97 <.
Its preparation method comprises the following steps:
S1, modulation mill base:The matrix resin of addition formula ratio, filler, cosolvent, composite drier, resistance into dispersion pot Fire agent, the deionized water of dispersant and 1/3 formula ratio, stood after disperseing under 700rpm 8 it is small when more than, then divide at 600 rpm 20min is dissipated, fineness≤15 μm are ground into sand mill;
The preparation of S2, lotion:Acrylic acid synthetic resin, emulsifying agent, the neutralizer of formula ratio are added, maintains 80 DEG C of stirrings point 1h is dissipated, is cooled to 35 DEG C, adds the deionized water of 1/3 formula ratio, continues stirring 1h and obtains lotion;
The allotment of S3, electrophoretic paint:Lotion and mill base are added in mixing channel, and adds the deionized water of 1/3 formula ratio, stirring Mixing, that is, obtain carrying out the electrophoretic paint of application.
Embodiment 2
A kind of environment-friendly composite cathode electrodip painting is designed, its raw material is formulated as follows in parts by weight:Matrix resin 30 Part, 45 parts of acrylic acid synthetic resin, 1.5 parts of cosolvent, 12 parts of neutralizer, 2.5 parts of emulsifying agent, 1.5 parts of composite drier, go from Sub- 28 parts of water, 3 parts of filler, 8 parts of fire retardant, 3.5 parts of dispersant;
The component of fire retardant is as follows in parts by weight:18 parts of melamine, 12 parts of melamine phosphate, Ji Wusi 18 parts of alcohol, 8 parts of magnesium hydroxide, 8 parts of aluminium hydroxide.
The basic components of acrylic acid synthetic resin are according to mass percent by N methyldiethanol amine 15%, pentaerythrite three Acrylate 25%, methacrylic acid-beta-hydroxy ethyl ester 20% and butyl acrylate 20% form.
Drier component is as follows in parts by weight:16 parts of manganese oxide, 16 parts of calcium oxide, 16 parts of toluenesulfonic acid.
The preparation method of fire retardant is:Weigh melamine, melamine phosphate, pentaerythrite, the hydrogen-oxygen of formula ratio Added after changing magnesium, aluminium hydroxide in high-speed mixer, high-speed stirred 20min, raw material input air flow after mixing is crushed Crushed in device, until 5 μm of product cut size D50 <, 10 μm of D97 <.
Its preparation method comprises the following steps:
S1, modulation mill base:The matrix resin of addition formula ratio, filler, cosolvent, composite drier, resistance into dispersion pot Fire agent, the deionized water of dispersant and 1/3 formula ratio, stood after disperseing at 800 rpm 8 it is small when more than, then under 650rpm point 25min is dissipated, fineness≤15 μm are ground into sand mill;
The preparation of S2, lotion:Acrylic acid synthetic resin, emulsifying agent, the neutralizer of formula ratio are added, maintains 80 DEG C of stirrings point 1h is dissipated, is cooled to 35 DEG C, adds the deionized water of 1/3 formula ratio, continues stirring 1h and obtains lotion;
The allotment of S3, electrophoretic paint:Lotion and mill base are added in mixing channel, and adds the deionized water of 1/3 formula ratio, stirring Mixing, that is, obtain carrying out the electrophoretic paint of application.
Embodiment 3
A kind of environment-friendly composite cathode electrodip painting is designed, its raw material is formulated as follows in parts by weight:Matrix resin 35 Part, 50 parts of acrylic acid synthetic resin, 2 parts of cosolvent, 13 parts of neutralizer, 3 parts of emulsifying agent, 2 parts of composite drier, deionized water 30 Part, 3.5 parts of filler, 10 parts of fire retardant, 4 parts of dispersant;
The component of fire retardant is as follows in parts by weight:20 parts of melamine, 13 parts of melamine phosphate, Ji Wusi 20 parts of alcohol, 10 parts of magnesium hydroxide, 10 parts of aluminium hydroxide.
The basic components of acrylic acid synthetic resin are according to mass percent by N methyldiethanol amine 15%, pentaerythrite three Acrylate 25%, methacrylic acid-beta-hydroxy ethyl ester 20% and butyl acrylate 20% form.
Drier component is as follows in parts by weight:16 parts of manganese oxide, 16 parts of calcium oxide, 16 parts of toluenesulfonic acid.
The preparation method of fire retardant is:Weigh melamine, melamine phosphate, pentaerythrite, the hydrogen-oxygen of formula ratio Added after changing magnesium, aluminium hydroxide in high-speed mixer, high-speed stirred 30min, raw material input air flow after mixing is crushed Crushed in device, until 5 μm of product cut size D50 <, 10 μm of D97 <.
Its preparation method comprises the following steps:
S1, modulation mill base:The matrix resin of addition formula ratio, filler, cosolvent, composite drier, resistance into dispersion pot Fire agent, the deionized water of dispersant and 1/3 formula ratio, stood after disperseing under 1000rpm 8 it is small when more than, then under 700rpm Scattered 30min, fineness≤15 μm are ground into sand mill;
The preparation of S2, lotion:Acrylic acid synthetic resin, emulsifying agent, the neutralizer of formula ratio are added, maintains 80 DEG C of stirrings point 1h is dissipated, is cooled to 35 DEG C, adds the deionized water of 1/3 formula ratio, continues stirring 1h and obtains lotion;
The allotment of S3, electrophoretic paint:Lotion and mill base are added in mixing channel, and adds the deionized water of 1/3 formula ratio, stirring Mixing, that is, obtain carrying out the electrophoretic paint of application.
Embodiment 4
A kind of environment-friendly composite cathode electrodip painting is designed, its raw material is formulated as follows in parts by weight:Matrix resin 45 Part, 60 parts of acrylic acid synthetic resin, 3 parts of cosolvent, 15 parts of neutralizer, 4 parts of emulsifying agent, 3 parts of composite drier, deionized water 35 Part, 5 parts of filler, 15 parts of fire retardant, 5 parts of dispersant;
The component of fire retardant is as follows in parts by weight:25 parts of melamine, 15 parts of melamine phosphate, Ji Wusi 25 parts of alcohol, 15 parts of magnesium hydroxide, 15 parts of aluminium hydroxide.
The basic components of acrylic acid synthetic resin are according to mass percent by N methyldiethanol amine 15%, pentaerythrite three Acrylate 25%, methacrylic acid-beta-hydroxy ethyl ester 20% and butyl acrylate 20% form.
Drier component is as follows in parts by weight:16 parts of manganese oxide, 16 parts of calcium oxide, 16 parts of toluenesulfonic acid.
The preparation method of fire retardant is:Weigh melamine, melamine phosphate, pentaerythrite, the hydrogen-oxygen of formula ratio Added after changing magnesium, aluminium hydroxide in high-speed mixer, high-speed stirred 40min, raw material input air flow after mixing is crushed Crushed in device, until 5 μm of product cut size D50 <, 10 μm of D97 <.
Its preparation method comprises the following steps:
S1, modulation mill base:The matrix resin of addition formula ratio, filler, cosolvent, composite drier, resistance into dispersion pot Fire agent, the deionized water of dispersant and 1/3 formula ratio, stood after disperseing under 1100rpm 8 it is small when more than, then at 800 rpm Scattered 40min, fineness≤15 μm are ground into sand mill;
The preparation of S2, lotion:Acrylic acid synthetic resin, emulsifying agent, the neutralizer of formula ratio are added, maintains 80 DEG C of stirrings point 1h is dissipated, is cooled to 35 DEG C, adds the deionized water of 1/3 formula ratio, continues stirring 1h and obtains lotion;
The allotment of S3, electrophoretic paint:Lotion and mill base are added in mixing channel, and adds the deionized water of 1/3 formula ratio, stirring Mixing, that is, obtain carrying out the electrophoretic paint of application.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of environment-friendly composite cathode electrodip painting, it is characterised in that its raw material is formulated as follows in parts by weight:Main body tree 25-45 parts of fat, 40-60 parts of acrylic acid synthetic resin, 1-3 parts of cosolvent, 10-15 parts of neutralizer, 2-4 parts of emulsifying agent, compound urge Dry 1-3 parts of agent, 25-35 parts of deionized water, 2-5 parts of filler, 5-15 parts of fire retardant, 3-5 parts of dispersant;
The component of fire retardant is as follows in parts by weight:15-25 parts of melamine, 10-15 parts of melamine phosphate, season penta 15-25 parts of tetrol, 5-15 parts of magnesium hydroxide, 5-15 parts of aluminium hydroxide.
2. a kind of environment-friendly composite cathode electrodip painting according to claim 1, it is characterised in that its raw material is according to parts by weight Number meter formula is as follows:30-40 parts of matrix resin, 45-55 parts of acrylic acid synthetic resin, 1.5-2 parts of cosolvent, neutralizer 12-14 Part, 2.5-3 parts of emulsifying agent, 1.5-2 parts of composite drier, 28-32 parts of deionized water, 3-4 parts of filler, 8-12 parts of fire retardant, divide 3.5-4 parts of powder;
The component of fire retardant is as follows in parts by weight:18-22 parts of melamine, 12-14 parts of melamine phosphate, season penta 18-22 parts of tetrol, 8-12 parts of magnesium hydroxide, 8-12 parts of aluminium hydroxide.
3. a kind of environment-friendly composite cathode electrodip painting according to claim 1, it is characterised in that its raw material is according to parts by weight Number meter formula is as follows:35 parts of matrix resin, 50 parts of acrylic acid synthetic resin, 2 parts of cosolvent, 13 parts of neutralizer, 3 parts of emulsifying agent, 2 parts of composite drier, 30 parts of deionized water, 3.5 parts of filler, 10 parts of fire retardant, 4 parts of dispersant;
The component of fire retardant is as follows in parts by weight:20 parts of melamine, 13 parts of melamine phosphate, pentaerythrite 20 Part, 10 parts of magnesium hydroxide, 10 parts of aluminium hydroxide.
A kind of 4. environment-friendly composite cathode electrodip painting according to claim 1, it is characterised in that:Acrylic acid synthetic resin Basic components according to mass percent by N methyldiethanol amine 15%, pentaerythritol triacrylate 25%, methacrylic acid- Beta-hydroxy ethyl ester 20% and butyl acrylate 20% form.
5. a kind of environment-friendly composite cathode electrodip painting according to claim 1, it is characterised in that drier component is according to weight It is as follows to measure number meter:16 parts of manganese oxide, 16 parts of calcium oxide, 16 parts of toluenesulfonic acid.
A kind of 6. environment-friendly composite cathode electrodip painting according to claim 1, it is characterised in that the preparation method of fire retardant For:Weigh add after the melamine of formula ratio, melamine phosphate, pentaerythrite, magnesium hydroxide, aluminium hydroxide it is mixed at a high speed In conjunction machine, high-speed stirred 15-40min, will crush in raw material input air flow reducing mechanism after mixing, until product cut size 10 μm of 5 μm of D50 <, D97 <.
A kind of 7. environment-friendly composite cathode electrodip painting according to claim 1, it is characterised in that its preparation method include with Lower step:
S1, modulation mill base:Added into dispersion pot the matrix resin of formula ratio, filler, cosolvent, composite drier, fire retardant, The deionized water of dispersant and 1/3 formula ratio, stood after disperseing under 700-1100rpm 8 it is small when more than, then in 600-800rpm Disperse 20-40min down, fineness≤15 μm are ground into sand mill;
The preparation of S2, lotion:Acrylic acid synthetic resin, emulsifying agent, the neutralizer of formula ratio are added, 80 DEG C is maintained and is dispersed with stirring 1h, is cooled to 35 DEG C, adds the deionized water of 1/3 formula ratio, continues stirring 1h and obtains lotion;
The allotment of S3, electrophoretic paint:Lotion and mill base are added in mixing channel, and adds the deionized water of 1/3 formula ratio, stirring is mixed Close, that is, obtain carrying out the electrophoretic paint of application.
CN201711366985.XA 2017-12-18 2017-12-18 A kind of environment-friendly composite cathode electrodip painting Pending CN107987656A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113817373A (en) * 2021-09-16 2021-12-21 枣阳市旺前电泳涂料有限公司 Cathode electrophoretic coating and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103965760A (en) * 2014-05-07 2014-08-06 广东科德化工实业有限公司 Cathode electrophoretic paint containing environmental-friendly type drier and preparation and use method thereof
CN104532588A (en) * 2014-12-24 2015-04-22 什邡市太丰新型阻燃剂有限责任公司 Composite intumescent flame retardant and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103965760A (en) * 2014-05-07 2014-08-06 广东科德化工实业有限公司 Cathode electrophoretic paint containing environmental-friendly type drier and preparation and use method thereof
CN104532588A (en) * 2014-12-24 2015-04-22 什邡市太丰新型阻燃剂有限责任公司 Composite intumescent flame retardant and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113817373A (en) * 2021-09-16 2021-12-21 枣阳市旺前电泳涂料有限公司 Cathode electrophoretic coating and preparation method thereof

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