CN110054946A - A kind of water-fastness, high metal luster aqueous rolling spray painting and preparation method thereof - Google Patents

A kind of water-fastness, high metal luster aqueous rolling spray painting and preparation method thereof Download PDF

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Publication number
CN110054946A
CN110054946A CN201910415067.4A CN201910415067A CN110054946A CN 110054946 A CN110054946 A CN 110054946A CN 201910415067 A CN201910415067 A CN 201910415067A CN 110054946 A CN110054946 A CN 110054946A
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China
Prior art keywords
aqueous
spray painting
rolling spray
preparation
component
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CN201910415067.4A
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Chinese (zh)
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CN110054946B (en
Inventor
邹双福
林海晖
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Qingyuan Huanchun Environmental Protection New Materials Co Ltd
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Qingyuan Huanchun Environmental Protection New Materials Co Ltd
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    • 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
    • C09D133/00—Coating compositions based on homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • 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
    • C09D5/38—Paints containing free metal not provided for above in groups C09D5/00 - C09D5/36
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0812—Aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses a kind of water-fastness, high metal luster aqueous rolling spray paintings and preparation method thereof, wherein the aqueous rolling spray painting is mixed by the raw material of following weight percents content: acrylic resin 30%-40%, aqueous polyurethane 7%-9%, based aluminum pigment 7%-9%, aqueous transparent mill base 5%-7%, coupling agent 1%-2%, surface slip agent 1%-2%, butyl 14%-18%, deionized water 25%-33%.Aqueous rolling spray painting fast filming quick solidifying proposed by the present invention, surface strength is high, surfacing, and metal luster is good；With excellent covering power, the hardness of paint film, waterproofness, wearability, scrub resistance are high.The preparation method of aqueous rolling spray painting provided by the invention, simple process, high production efficiency, easy cleaning, environmental pollution is small, and device therefor is small in size, cheap.

Description

A kind of water-fastness, high metal luster aqueous rolling spray painting and preparation method thereof
Technical field
The present invention relates to the rolling lacquering technologies fields for being used as surface coating technology, more particularly, to a kind of environmentally friendly, safety Water-fastness and high metal luster aqueous rolling spray painting and preparation method thereof.
Technical background
With increasingly improving for living condition, people are more and more for clothing demand, so that slider of zipper fastener etc. is small The demand of alloy components is also increasing.Cause to adopt due to small in size, large specific surface area of the primary alloy part such as slider of zipper fastener etc. With general spraying, showering, the surface treatment of dipping process.Most common japanning side of the industry for the primary alloy part such as slider of zipper fastener Formula is that paint is sprayed in rolling.Traditional rolling spray painting is generally oiliness acrylic resin systems, oiliness epoxy-resin systems etc., used Diluent is the oil-based solvents such as sky blue water, toluene, dimethylbenzene.These oil-based solvents are harmful to the human body, unfriendly to environment.Rolling spray Temperature when japanning is generally 90-130 DEG C, and oil-based solvent flash-point is low, is easy to appear Lighting-blast casualty, to the body of operator with And to the very harmful of surrounding enviroment.The product surface of conventional oil-based rolling spray painting rolling spray is coarse, and gloss is low, it appears is dirt cheap.
Therefore, how to overcome existing oiliness rolling spray painting not environmentally, dangerous and preparation product surface quality difference lacks Falling into is industry urgent problem to be solved.
Summary of the invention
The present invention be solve existing oiliness rolling spray painting not environmentally, dangerous and preparation product surface quality difference ask Topic provides a kind of environmental protection, water-fastness, high metal luster the aqueous rolling spray painting of safety and preparation method thereof.
One kind proposed by the present invention is water-fastness, high metal luster aqueous rolling spray painting, by following weight percents content Raw material mixes: acrylic resin 30%-40%, aqueous polyurethane 7%-9%, based aluminum pigment 7%-9%, aqueous transparent mill base 5%-7%, coupling agent 1%-2%, surface slip agent 1%-2%, butyl 14%-18%, deionized water 25%-33%.
Preferably, the acrylic resin is organosilicon modified crylic acid resin.
Preferably, the aqueous polyurethane is anion aqueous polyurethane.
Preferably, the coupling agent is silane coupling agent.
Preferably, the surface slip agent is fluorination wax.
The present invention also provides a kind of preparation methods of aqueous rolling spray painting comprising following steps:
Step 1: according to the raw material proportioning for preparing the rolling spray painting, weighing the raw material；By the based aluminum pigment and described two Butyl glycol ether is mixed, and component A is made；
Step 2: basket blender is poured into the acrylic resin, aqueous polyurethane and the surface slip agent, mixing is stirred It mixes, component B is made；
Step 3: the component A being mixed with the component B and is put into blender, while stirring by the aqueous transparent Mill base, coupling agent sequentially add in the blender, are mixed, and mixed liquor is made；
Step 4: the deionized water being added in the mixed liquor, be mixed again, the aqueous rolling spray painting is made.
Aqueous polyurethane, which is added, in aqueous rolling spray painting proposed by the present invention in acrylic resin can improve paint film film forming speed Degree, makes its fast filming, solidifies.Impact force when resisting rolling spray is improved, improves surface smoothness, increases the gloss of paint film Degree；Based aluminum pigment, which is added, makes paint film have strong metallic luster, and in addition aluminium pigment itself has excellent covering power, can be with Reduce the dosage of rolling spray painting, save the cost；Coupling agent is added and increases resin to the adhesive force and water resistance of substrate；It is sliding that surface is added Refreshing agent forms one layer of smooth coating in surface of the paint film, impact force when for reducing rolling spray, impact force when washing and changes Kind feel, so that improving hardness, waterproofness, wearability, the scrub resistance etc. of paint film.The system of aqueous rolling spray painting provided by the invention Preparation Method, simple process, high production efficiency, easy cleaning, environmental pollution is small, and device therefor is small in size, cheap.
Detailed description of the invention
Fig. 1 is the effect picture using the aqueous rolling spray painting rolling spray gained slider of zipper fastener of the present invention；
Fig. 2 is the effect picture using conventional oil-based rolling spray painting rolling spray gained slider of zipper fastener；
Fig. 3 is the effect picture for comparing slider of zipper fastener shown in Fig. 1 and Fig. 2.
Specific embodiment
The present invention is further detailed with reference to embodiments.
One kind provided by the invention is water-fastness, high metal luster aqueous rolling spray painting, by following weight percents content Raw material mix: acrylic resin 30%-40%, aqueous polyurethane 7%-9%, based aluminum pigment 7%-9%, aqueous transparent mill base 5%-7%, coupling agent 1%-2%, surface slip agent 1%-2%, butyl 14%-18%, deionized water 25%-33%.
Wherein, the acrylic resin is organosilicon modified crylic acid resin；Aqueous polyurethane is anion aqueous poly- ammonia Ester；Based aluminum pigment is our company's product, has Patents documents to disclose；Aqueous transparent mill base is bought for laboratory；Coupling agent For silane coupling agent；Surface slip agent is fluorination wax；Butyl is bought for laboratory；Deionized water is pure water mechanism It is standby.
As needed, aqueous rolling spray painting, the five kinds of embodiments provided such as following table can be prepared using different raw material proportionings Formula:
The present invention provides a kind of preparation method of water-fastness, high metal luster aqueous rolling spray painting, preparation step is as follows:
1: according to the raw material proportioning for preparing the rolling spray painting, weighing the raw material.Based aluminum pigment and butyl are added Enter blender, spare after taking-up with 300 turns of revolving speed per minute stirring 15 minutes, this is component A.
2: basket blender is poured into acrylic resin, aqueous polyurethane and surface slip agent, with 1500 turns per minute Revolving speed stirs 30 minutes, and taking-up is spare, this is component B.
3: component A being mixed with component B and is put into blender, while stirring successively adds aqueous transparent mill base, coupling agent Enter in blender, with 300 turns of revolving speed per minute stirring 5 minutes, mixed liquor is made.
4: deionized water is added in mixed liquor again, with 300 turns of revolving speed per minute stirring 5 minutes, the water is made Property rolling spray painting.In use, being reused after suitable quantity of water dilution is added according to different situations.
Resulting slider of zipper fastener is sprayed in aqueous rolling spray painting rolling in rolling spraying machine made from the Example formulations according to the present invention (as shown in Figure 1) and the slider of zipper fastener (as shown in Figure 2) of conventional oil-based rolling spray painting rolling spray compare, as shown in Figure 3.From Fig. 3 pairs Than can be seen that using the present invention it is aqueous rolling spray painting rolling spray effect glossiness, in terms of be superior to it is traditional Effect is sprayed in the rolling of oiliness rolling spray painting.
Water is carried out with resulting slider of zipper fastener is sprayed according to the aqueous rolling spray painting rolling in rolling spraying machine obtained of inventive embodiments formula Wash test.Washing test uses the test mode of international well-known YKK company, zipper company: taking several slider of zipper fasteners to be packed into tooth chain bands and puts Enter in industry washer, is put into a piece of cloth and some washing powder.Washing conditions are 45 DEG C of water temperature, and washing time is 40 minutes, such as This circulation machine washing four times.
Test result: the slider of zipper fastener does not change by four appearance af hand washes, and for paint film without breakage, detection is qualified.
Aqueous rolling spray painting of the invention has following characteristics: (1) aqueous polyurethane being added in acrylic resin can change Kind paint film film forming speed, makes its fast filming, solidifies, and resists impact force when rolling spray, improves surface smoothness, increase paint film Glossiness (2) present invention is added based aluminum pigment and paint film is made to have strong metallic luster, and in addition aluminium pigment itself has excellent Covering power, it is possible to reduce roll the dosage of spray painting, coupling agent is added in save the cost (3) present invention, paint can be improved in surface slip agent Hardness, waterproofness, wearability, scrub resistance of film etc..The preparation method simple process of aqueous rolling spray painting provided by the invention, it is raw Produce high-efficient, easy cleaning, environmental pollution is small, and device therefor is small in size, cheap.
Embodiment is combined to have been described in detail the present invention above, but those skilled in the art can be right These embodiments make numerous variations or variation, these changes and variation should be fallen within the scope of protection of the invention.

Claims (10)

1. a kind of water-fastness, high metal luster aqueous rolling spray painting, which is characterized in that by the raw material of following weight percents content It mixes:
Acrylic resin 30%-40%, aqueous polyurethane 7%-9%, based aluminum pigment 7%-9%, aqueous transparent mill base 5%-7%, coupling Agent 1%-2%, surface slip agent 1%-2%, butyl 14%-18%, deionized water 25%-33%.
2. aqueous rolling spray painting as described in claim 1, which is characterized in that the acrylic resin is organosilicon-modified acrylic Resin.
3. aqueous rolling spray painting as described in claim 1, which is characterized in that the aqueous polyurethane is anion aqueous poly- ammonia Ester.
4. aqueous rolling spray painting as described in claim 1, which is characterized in that the coupling agent is silane coupling agent.
5. aqueous rolling spray painting as described in claim 1, which is characterized in that the surface slip agent is fluorination wax.
6. a kind of preparation method of rolling spray painting aqueous as described in claim 1 comprising following steps:
Step 1: according to the raw material proportioning for preparing the aqueous rolling spray painting, weighing the raw material；By the based aluminum pigment and institute It states butyl to be mixed, component A is made；
Step 2: basket blender is poured into the acrylic resin, aqueous polyurethane and the surface slip agent, mixing is stirred It mixes, component B is made；
Step 3: the component A being mixed with the component B and is put into blender, while stirring by the aqueous transparent Mill base, coupling agent sequentially add in the blender, are mixed, and mixed liquor is made；
Step 4: the deionized water being added in the mixed liquor, be mixed again, the aqueous rolling spray painting is made.
7. preparation method as claimed in claim 6, which is characterized in that in the step 1, with 300 revs/min of revolving speed, stirring 15 Minute, prepare the component A.
8. preparation method as claimed in claim 6, which is characterized in that in the step 2, with 1500 revs/min of revolving speed, stirring 30 Minute, prepare the component B.
9. preparation method as claimed in claim 6, which is characterized in that in the step 3, with 300 revs/min of revolving speed, stir 5 points Clock prepares the mixed liquor.
10. preparation method as claimed in claim 6, which is characterized in that in the step 4, with 300 revs/min of revolving speed, stirring 5 Minute, prepare the aqueous rolling spray painting.
CN201910415067.4A 2019-05-17 2019-05-17 Washable water-based roll-painting paint with high metal luster and preparation method thereof Active CN110054946B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114011676A (en) * 2021-11-22 2022-02-08 太仓市天丝利塑化有限公司 High-glossiness automobile injection molding surface spraying process

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1702129A (en) * 2005-05-30 2005-11-30 张景林 Aqueous coating for plastic
CN102876167A (en) * 2012-10-08 2013-01-16 浙江圣力邦漆业有限公司 Aqueous silvery aluminum powder flashing paint
CN106010184A (en) * 2016-06-22 2016-10-12 合肥科天水性科技有限责任公司 Waterborne furniture primer and preparation method thereof and wood finishing construction technology
CN107236427A (en) * 2017-07-07 2017-10-10 珠海富邦新材料科技有限公司 Aqueous rolling spray pull head paint and preparation method and application

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1702129A (en) * 2005-05-30 2005-11-30 张景林 Aqueous coating for plastic
CN102876167A (en) * 2012-10-08 2013-01-16 浙江圣力邦漆业有限公司 Aqueous silvery aluminum powder flashing paint
CN106010184A (en) * 2016-06-22 2016-10-12 合肥科天水性科技有限责任公司 Waterborne furniture primer and preparation method thereof and wood finishing construction technology
CN107236427A (en) * 2017-07-07 2017-10-10 珠海富邦新材料科技有限公司 Aqueous rolling spray pull head paint and preparation method and application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114011676A (en) * 2021-11-22 2022-02-08 太仓市天丝利塑化有限公司 High-glossiness automobile injection molding surface spraying process

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