CN105368172A - Faint scent bamboo wood processing latex paint and preparation method thereof - Google Patents

Faint scent bamboo wood processing latex paint and preparation method thereof Download PDF

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Publication number
CN105368172A
CN105368172A CN201510800276.2A CN201510800276A CN105368172A CN 105368172 A CN105368172 A CN 105368172A CN 201510800276 A CN201510800276 A CN 201510800276A CN 105368172 A CN105368172 A CN 105368172A
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China
Prior art keywords
water
bamboo wood
rotating speed
parts
shellac varnish
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Pending
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CN201510800276.2A
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Chinese (zh)
Inventor
王仕洲
王浩然
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Guangde Changfeng Bamboo Industry Product Co Ltd
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Guangde Changfeng Bamboo Industry Product Co Ltd
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Priority to CN201510800276.2A priority Critical patent/CN105368172A/en
Publication of CN105368172A publication Critical patent/CN105368172A/en
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Abstract

The present invention discloses a faint scent bamboo wood processing latex paint and a preparation method thereof, the faint scent bamboo wood processing latex paint comprises the following raw materials: styrene-acrylic emulsion, titanium dioxide, talc powder, water, a water-based multifunctional additive, an aqueous dispersion agent, an aqueous defoamer, a preservative, a film-forming additive, a thickener, sandalwood oil and peppermint oil, the prepared latex paint has a faint scent, improves the taste of the traditional latex paint, is stable in paint film, has good antiseptic effect, and can effectively prevent latex paint corruption demulsification.

Description

A kind of scent type bamboo wood manufacturing milk shellac varnish and preparation method thereof
Technical field
The present invention relates to technical field of coatings, particularly relate to a kind of scent type bamboo wood manufacturing milk shellac varnish and preparation method thereof.
Background technology
Along with the decline of area of woods, bamboo class is with the biology of its uniqueness, ecological characteristics, and good economical, societal benefits, when timber resources is in short supply, become the important composition also fast development of furniture, construction material.Emulsion paint is requisite in the processing of bamboo wood, and emulsion paint is base-material with synthetic resin emulsion, take water as dispersion medium, add pigment, filler and auxiliary agent, through the coating that certain technological process is made.The essentially consist of emulsion paint: a. synthetic resin emulsion; B. pigment and filler; C. auxiliary agent; D. water.The difference of emulsion paint and coatings volatile organic compounds is mainly dispersion medium, solvent based coating take organic solvent as dispersion medium, and emulsion paint take water as dispersion medium, it is for base-material adds the formulated class water-borne coatings of pigment, filler and various auxiliary agent with synthetic resins liquid.
In the processing and making process of bamboo wood, after finishing priming paint, have pungent peculiar smell, the limitation of emulsion paint includes: 1) environment: storage, construction and quality of forming film are greatly affected by environment; 2) preservative property: limited antimicrobial, paint film is unstable; 3) peculiar smell: in actual paint process, can produce very large peculiar smell.
Summary of the invention
(1) technical problem solved
Not enough for prior art, the invention provides a kind of scent type bamboo wood manufacturing milk shellac varnish and preparation method thereof, bamboo wood manufacturing milk shellac varnish is made to have good germ resistance, paint film is stablized, after finishing priming paint, not only not pungent peculiar smell, also has light delicate fragrance, improves the taste of traditional emulsion paint.
(2) technical scheme
For realizing above object, the present invention is achieved by the following technical programs:
A kind of scent type bamboo wood manufacturing milk shellac varnish, described emulsion paint is made up of the raw material of following weight part: benzene emulsion 20-25 part, titanium dioxide 15-18 part, talcum powder 8-15 part, water 22-28 part, water-soluble multifunctional auxiliary agent 0.1-0.5 part, aqueous dispersant 0.3-0.7 part, water-based defoamer 0.5-0.8 part, sanitas 0.4-0.7 part, film coalescence aid 1.5-2.0 part, thickening material 0.3-0.5 part, santal oil 0.5-1 part, spearmint oil 1-2 part.
Preferably, described emulsion paint is made up of the raw material of following weight part: benzene emulsion 22-25 part, titanium dioxide 16-18 part, talcum powder 9-15 part, water 22-27 part, water-soluble multifunctional auxiliary agent 0.2-0.5 part, aqueous dispersant 0.3-0.6 part, water-based defoamer 0.5-0.7 part, film coalescence aid 1.8-2.0 part, thickening material 0.3-0.4 part, santal oil 0.5-0.9 part, spearmint oil 1.2-2 part.
Preferably, described emulsion paint is made up of the raw material of following weight part: benzene emulsion 23 parts, titanium dioxide 17 parts, talcum powder 11 parts, 25 parts, water, water-soluble multifunctional auxiliary agent 0.3 part, aqueous dispersant 0.5 part, water-based defoamer 0.7 part, sanitas 0.5 part, film coalescence aid 1.8 parts, thickening material 0.3 part, santal oil 0.8 part, spearmint oil 1.5 parts.
Preferably, described water-soluble multifunctional auxiliary agent is 2-amino-2-methyl-1-propanol, and described aqueous dispersant is one or more in polyacrylic acid sodium salt waterborne pigment dispersant, polycarboxylate sodium's type dispersion agent or acrylic copolymer ammonium salt.
Preferably, described water-based defoamer adopts non-ionic type defoamer or silicone antifoam agent.
Preferably, described sanitas adopts tuber of stemona powder.
Preferably, described thickening material adopts Natvosol.
A preparation method for scent type bamboo wood manufacturing milk shellac varnish, comprises the following steps:
S1, the water of weight part is added in dispersion cylinder, under 350-550r/min rotating speed, add thickening material and water-soluble multifunctional auxiliary agent successively, dispersion 1-3min;
After S2, raising rotating speed to 800-1000r/min, add the aqueous dispersant of weight part, water-based defoamer, sanitas, titanium dioxide, talcum powder, santal oil and spearmint oil successively, again improve rotating speed and disperse 15-20min to 1800-2000r/min rotating speed, detect fineness whether≤60 μm afterwards, if fineness≤60 μm, continue to perform step S2;
Benzene emulsion and film coalescence aid is added successively under S3, reduction rotating speed to 1000-1200r/min rotating speed.
(3) beneficial effect
The invention provides a kind of scent type bamboo wood manufacturing milk shellac varnish and preparation method thereof, emulsion paint prepared by the present invention has light delicate fragrance, improve the taste of traditional emulsion paint, there is good germ resistance, paint film is stablized, the sanitas (tuber of stemona powder) added has good sterilization and anticorrosion effect, effectively prevent the corrupt breakdown of emulsion of emulsion paint.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
The present embodiment scent type bamboo wood manufacturing milk shellac varnish, be made up of the raw material of following weight part:
Benzene emulsion 20 parts, titanium dioxide 15 parts, talcum powder 8 parts, 22 parts, water, water-soluble multifunctional auxiliary agent 0.1 part, aqueous dispersant 0.3 part, water-based defoamer 0.5 part, sanitas 0.4 part, film coalescence aid 1.5 parts, thickening material 0.3 part, santal oil 0.5 part, spearmint oil 1 part.
According to the present embodiment parts by weight of raw materials, the step preparing scent type bamboo wood manufacturing milk shellac varnish is as follows:
S1, the water of weight part is added in dispersion cylinder, under 350-550r/min rotating speed, add thickening material and water-soluble multifunctional auxiliary agent successively, dispersion 1-3min;
After S2, raising rotating speed to 800-1000r/min, add the aqueous dispersant of weight part, water-based defoamer, sanitas, titanium dioxide, talcum powder, santal oil and spearmint oil successively, again improve rotating speed and disperse 15-20min to 1800-2000r/min rotating speed, detect fineness whether≤60 μm afterwards, if fineness≤60 μm, continue to perform step S2;
Benzene emulsion and film coalescence aid is added successively under S3, reduction rotating speed to 1000-1200r/min rotating speed.
Embodiment 2:
The present embodiment scent type bamboo wood manufacturing milk shellac varnish, be made up of the raw material of following weight part:
Benzene emulsion 23 parts, titanium dioxide 17 parts, talcum powder 11 parts, 25 parts, water, water-soluble multifunctional auxiliary agent 0.3 part, aqueous dispersant 0.5 part, water-based defoamer 0.7 part, sanitas 0.5 part, film coalescence aid 1.8 parts, thickening material 0.3 part, santal oil 0.8 part, spearmint oil 1.5 parts.
According to the present embodiment parts by weight of raw materials, the step preparing scent type bamboo wood manufacturing milk shellac varnish is as follows:
S1, the water of weight part is added in dispersion cylinder, under 350-550r/min rotating speed, add thickening material and water-soluble multifunctional auxiliary agent successively, dispersion 1-3min;
After S2, raising rotating speed to 800-1000r/min, add the aqueous dispersant of weight part, water-based defoamer, sanitas, titanium dioxide, talcum powder, santal oil and spearmint oil successively, again improve rotating speed and disperse 15-20min to 1800-2000r/min rotating speed, detect fineness whether≤60 μm afterwards, if fineness≤60 μm, continue to perform step S2;
Benzene emulsion and film coalescence aid is added successively under S3, reduction rotating speed to 1000-1200r/min rotating speed.
Embodiment 3:
The present embodiment scent type bamboo wood manufacturing milk shellac varnish, be made up of the raw material of following weight part:
Benzene emulsion 25 parts, titanium dioxide 18 parts, talcum powder 15 parts, 28 parts, water, water-soluble multifunctional auxiliary agent 0.5 part, aqueous dispersant 0.7 part, water-based defoamer 0.8 part, sanitas 0.7 part, film coalescence aid 2.0 parts, thickening material 0.5 part, santal oil 1 part, spearmint oil 2 parts.
According to the present embodiment parts by weight of raw materials, the step preparing scent type bamboo wood manufacturing milk shellac varnish is as follows:
S1, the water of weight part is added in dispersion cylinder, under 350-550r/min rotating speed, add thickening material and water-soluble multifunctional auxiliary agent successively, dispersion 1-3min;
After S2, raising rotating speed to 800-1000r/min, add the aqueous dispersant of weight part, water-based defoamer, sanitas, titanium dioxide, talcum powder, santal oil and spearmint oil successively, again improve rotating speed and disperse 15-20min to 1800-2000r/min rotating speed, detect fineness whether≤60 μm afterwards, if fineness≤60 μm, continue to perform step S2;
Benzene emulsion and film coalescence aid is added successively under S3, reduction rotating speed to 1000-1200r/min rotating speed.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit, although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (8)

1. a scent type bamboo wood manufacturing milk shellac varnish, it is characterized in that, described emulsion paint is made up of the raw material of following weight part: benzene emulsion 20-25 part, titanium dioxide 15-18 part, talcum powder 8-15 part, water 22-28 part, water-soluble multifunctional auxiliary agent 0.1-0.5 part, aqueous dispersant 0.3-0.7 part, water-based defoamer 0.5-0.8 part, sanitas 0.4-0.7 part, film coalescence aid 1.5-2.0 part, thickening material 0.3-0.5 part, santal oil 0.5-1 part, spearmint oil 1-2 part.
2. scent type bamboo wood manufacturing milk shellac varnish according to claim 1, it is characterized in that, described emulsion paint is made up of the raw material of following weight part: benzene emulsion 22-25 part, titanium dioxide 16-18 part, talcum powder 9-15 part, water 22-27 part, water-soluble multifunctional auxiliary agent 0.2-0.5 part, aqueous dispersant 0.3-0.6 part, water-based defoamer 0.5-0.7 part, film coalescence aid 1.8-2.0 part, thickening material 0.3-0.4 part, santal oil 0.5-0.9 part, spearmint oil 1.2-2 part.
3. scent type bamboo wood manufacturing milk shellac varnish according to claim 1, it is characterized in that, described emulsion paint is made up of the raw material of following weight part: benzene emulsion 23 parts, titanium dioxide 17 parts, talcum powder 11 parts, 25 parts, water, water-soluble multifunctional auxiliary agent 0.3 part, aqueous dispersant 0.5 part, water-based defoamer 0.7 part, sanitas 0.5 part, film coalescence aid 1.8 parts, thickening material 0.3 part, santal oil 0.8 part, spearmint oil 1.5 parts.
4. scent type bamboo wood manufacturing milk shellac varnish according to claim 1, it is characterized in that, described water-soluble multifunctional auxiliary agent is 2-amino-2-methyl-1-propanol, and described aqueous dispersant is one or more in polyacrylic acid sodium salt waterborne pigment dispersant, polycarboxylate sodium's type dispersion agent or acrylic copolymer ammonium salt.
5. scent type bamboo wood manufacturing milk shellac varnish according to claim 1, it is characterized in that, described water-based defoamer adopts non-ionic type defoamer or silicone antifoam agent.
6. scent type bamboo wood manufacturing milk shellac varnish according to claim 1, it is characterized in that, described sanitas adopts tuber of stemona powder.
7. scent type bamboo wood manufacturing milk shellac varnish according to claim 1, it is characterized in that, described thickening material adopts Natvosol.
8. a preparation method for the scent type bamboo wood manufacturing milk shellac varnish as described in any one of claim 1-7, is characterized in that, comprise the following steps:
S1, the water of weight part is added in dispersion cylinder, under 350-550r/min rotating speed, add thickening material and water-soluble multifunctional auxiliary agent successively, dispersion 1-3min;
After S2, raising rotating speed to 800-1000r/min, add the aqueous dispersant of weight part, water-based defoamer, sanitas, titanium dioxide, talcum powder, santal oil and spearmint oil successively, again improve rotating speed and disperse 15-20min to 1800-2000r/min rotating speed, detect fineness whether≤60 μm afterwards, if fineness≤60 μm, continue to perform step S2;
Benzene emulsion and film coalescence aid is added successively under S3, reduction rotating speed to 1000-1200r/min rotating speed.
CN201510800276.2A 2015-11-18 2015-11-18 Faint scent bamboo wood processing latex paint and preparation method thereof Pending CN105368172A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106118329A (en) * 2016-07-06 2016-11-16 铜陵青铜时代雕塑有限公司 A kind of indoor copper sculpture epoxy acrylic anticorrosion water-soluble paint containing Oleum Santali albi and preparation method thereof
CN108976927A (en) * 2018-08-06 2018-12-11 安徽嘉美工艺品有限公司 A kind of gulgul suitable for wood artwork

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101186772A (en) * 2007-12-04 2008-05-28 华南农业大学 Helminthic emulsion paint and preparation method thereof
CN104449370A (en) * 2013-09-22 2015-03-25 张扣芳 Fragrant emulsion paint
CN104804579A (en) * 2014-06-05 2015-07-29 紫荆花涂料(上海)有限公司 Interior wall paint for sleep improvement
CN105017874A (en) * 2015-08-26 2015-11-04 湖州大周高分子材料有限公司 Antibacterial insecticide paint for wall

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101186772A (en) * 2007-12-04 2008-05-28 华南农业大学 Helminthic emulsion paint and preparation method thereof
CN104449370A (en) * 2013-09-22 2015-03-25 张扣芳 Fragrant emulsion paint
CN104804579A (en) * 2014-06-05 2015-07-29 紫荆花涂料(上海)有限公司 Interior wall paint for sleep improvement
CN105017874A (en) * 2015-08-26 2015-11-04 湖州大周高分子材料有限公司 Antibacterial insecticide paint for wall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106118329A (en) * 2016-07-06 2016-11-16 铜陵青铜时代雕塑有限公司 A kind of indoor copper sculpture epoxy acrylic anticorrosion water-soluble paint containing Oleum Santali albi and preparation method thereof
CN108976927A (en) * 2018-08-06 2018-12-11 安徽嘉美工艺品有限公司 A kind of gulgul suitable for wood artwork

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