CN104371514A - Anti-corrosion mould-proof moth-proof paint - Google Patents

Anti-corrosion mould-proof moth-proof paint Download PDF

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Publication number
CN104371514A
CN104371514A CN201410539696.5A CN201410539696A CN104371514A CN 104371514 A CN104371514 A CN 104371514A CN 201410539696 A CN201410539696 A CN 201410539696A CN 104371514 A CN104371514 A CN 104371514A
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CN
China
Prior art keywords
paint
leaf
proof
parts
cortex cinnamomi
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.)
Pending
Application number
CN201410539696.5A
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Chinese (zh)
Inventor
季加贵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang San Jian Trade Co Ltd
Original Assignee
Zhejiang San Jian Trade Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang San Jian Trade Co Ltd filed Critical Zhejiang San Jian Trade Co Ltd
Priority to CN201410539696.5A priority Critical patent/CN104371514A/en
Publication of CN104371514A publication Critical patent/CN104371514A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C09D167/00Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
    • 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
    • C09D5/08Anti-corrosive paints
    • 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
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides

Abstract

The invention discloses an anti-corrosion mould-proof moth-proof paint prepared by mixing the following components in parts by weight: 10-15 parts of xylene, 25-29 parts of butyl acetate, 10-15 parts of ethyl acetate, 30-34 parts of alkyd resin, 10-15 parts of a curing agent, 0.5-3 parts of a mould-proof agent or 2-5 parts of a cinnamomum camphora leaf extract, 0.1-1 part of a defoaming agent, and 0.1-0.8 part of a levelling agent. The anti-corrosion mould-proof moth-proof paint has excellent anti-corrosion mould-proof performance, and does not contain benzene, formaldehyde, low-free TDI and other harmful substances and heavy metals.

Description

The mothproof paint of a kind of anticorrosive mildewproof
Technical field
The present invention relates to a kind of coating, particularly the mothproof paint of a kind of anticorrosive mildewproof.
Background technology
Paint is mainly the coating in order to decorate and to protect article that raw material is made with resin, adds material modified according to different purposes, as: ferric oxide, oxidisability etc.The origin of paint there is no final conclusion.B.C. 6000, China with mineral compound and pigment dyestuff baking mixed to paint improved.B.C. 1500, in France and Hispanic cavern, paint was for drawing and decoration.B.C. 1500, Egyptian's dyestuff such as indigo and madder manufactured blue and red pigment, but this paint is still far from perfect.In 18th century, due to the exploitation to Semen Lini oil and zinc oxide, paint industry is developed rapidly.20th century, painting technology has had significant development, having occurred that clinging power paint that is larger, higher, fire-retardant, the anticorrosive shades of colour high with thermostability of glossiness paints large is in early days main raw material mainly with vegetables oil, therefore is called " paint ", as the boiled wood oil of health environment-friendly ecosystem.No matter the coating products of to be traditional with crude substance be raw material, or in modern development to synthesize the coating products that Chemicals are raw material, all belong to organic chemical industry's macromolecular material, the film formed belongs to macromolecular compound type.The classification of the Chemicals of passing through according to the modern times, coating belongs to fine chemical product.Modern coating is progressively becoming the polyfunctional engineering materials of a class, is an important industry in chemical industry.
At present, there is the defect that anticorrosive mildewproof performance is not good, therefore, need to develop a kind of anticorrosive mildewproof performance preferably paint in conventional bamboo woodenware paint under high humidity environment.
Summary of the invention
The object of the present invention is to provide the mothproof paint of a kind of anticorrosive mildewproof, anticorrosive mildewproof excellent performance, not containing objectionable impurities and heavy metals such as benzene, formaldehyde, low-free TDIs.
The technical solution adopted for the present invention to solve the technical problems is:
The mothproof paint of a kind of anticorrosive mildewproof, by weight, is mixed by following component:
The feature of the mothproof paint of anticorrosive mildewproof of the present invention is:
1, belong to two component, air drying type, have easy to use, the advantage that rate of drying is adjustable.
2, wide spectrum, long-acting kill various bacteria, fungi and yeasts, have special efficacy to mould, nontoxic.
3, be the dry film fungus-proof antisepsis being specifically designed to bamboo woodenware.
4, not containing objectionable impurities and heavy metals such as benzene, formaldehyde, low-free TDIs.
In formula of the present invention, this natural plant milk extract of leaf of Yellow cinnamon extract can be adopted to replace chemical anti mildew agent, to reduce the use of chemical assistant, better environmental protection, leaf of Yellow cinnamon extract has the effect of mildew-resistant, mothproof, sterilization, delicate fragrance, and also there is auxiliary light effect, there is the performance more excellent than mould inhibitor.
As preferably, described solidifying agent is isocyanate curing agent.
As preferably, the preparation method of described leaf of Cortex cinnamomi camphorae extract is: leaf of Cortex cinnamomi camphorae is dried to water ratio below 10%, pulverizes, and adds dehydrated alcohol mixing by the solid-liquid ratio of 1g:10-15ml, 20-40min is extracted at 40-50 DEG C, filter, filter residue adds dehydrated alcohol by the solid-liquid ratio of 1g:8-12ml, extracts 40-60min at 40-50 DEG C, filter, merging filtrate, concentrating under reduced pressure reclaims ethanol, obtains leaf of Cortex cinnamomi camphorae extract.Leaf of Cortex cinnamomi camphorae extract adopts preparation method of the present invention, and extraction yield is high, and result of use is good.
As preferably, described defoamer model is BYK-A530.
As preferably, described flow agent model is BYK-358N.
The invention has the beneficial effects as follows:
1, can manually or electrostatic automatic coating.
2, paint film flexibility is good, anti-scratch, strong adhesion, hardness are high.
3, paint film is plentiful tough and tensile, and be smooth to the touch exquisiteness, and ageing resistance is good, good decorative property.
4, resistance toheat is good, acid and alkali-resistance, and wear resistance is good, anti-scouring.
5, anticorrosive mildewproof insect protected excellent performance, not containing objectionable impurities and heavy metals such as benzene, formaldehyde, low-free TDIs.
Embodiment
Below by specific embodiment, technical scheme of the present invention is described in further detail.
In the present invention, if not refer in particular to, the raw material adopted and equipment etc. all can be buied from market or this area is conventional.Method in following embodiment, if no special instructions, is the ordinary method of this area.
The defoamer model used in the present invention is BYK-A530, commercially available; Flow agent model is BYK-358N, commercially available.Solidifying agent is isocyanate curing agent, commercially available.Dimethylbenzene, N-BUTYL ACETATE, ethyl acetate, Synolac are commercially available prod.
Embodiment 1:
The mothproof paint of a kind of anticorrosive mildewproof, by weight, is mixed (preparation method is existing ordinary method) by following component:
Embodiment 2:
The mothproof paint of a kind of anticorrosive mildewproof, by weight, is mixed by following component:
Embodiment 3:
The mothproof paint of a kind of anticorrosive mildewproof, by weight, is mixed by following component:
Embodiment 4:
The difference of the present embodiment and embodiment 1 is to replace mould inhibitor to use with leaf of Cortex cinnamomi camphorae extract, and leaf of Cortex cinnamomi camphorae extract consumption is 2 parts, the other the same as in Example 1.
The preparation method of leaf of Cortex cinnamomi camphorae extract is: leaf of Cortex cinnamomi camphorae is dried to water ratio below 10%, pulverize, add dehydrated alcohol mixing by the solid-liquid ratio of 1g:10ml, at 40 DEG C, extract 40min, filter, filter residue adds dehydrated alcohol by the solid-liquid ratio of 1g:8ml, extract 60min at 40 DEG C, filter, merging filtrate, concentrating under reduced pressure reclaims ethanol, obtains leaf of Cortex cinnamomi camphorae extract.
Embodiment 5:
The difference of the present embodiment and embodiment 2 is to replace mould inhibitor to use with leaf of Cortex cinnamomi camphorae extract, and leaf of Cortex cinnamomi camphorae extract consumption is 5 parts, the other the same as in Example 2.
The preparation method of leaf of Cortex cinnamomi camphorae extract is: leaf of Cortex cinnamomi camphorae is dried to water ratio below 10%, pulverize, add dehydrated alcohol mixing by the solid-liquid ratio of 1g:15ml, at 50 DEG C, extract 20min, filter, filter residue adds dehydrated alcohol by the solid-liquid ratio of 1g:12ml, extract 40min at 50 DEG C, filter, merging filtrate, concentrating under reduced pressure reclaims ethanol, obtains leaf of Cortex cinnamomi camphorae extract.
Embodiment 6:
The difference of the present embodiment and embodiment 3 is to replace mould inhibitor to use with leaf of Cortex cinnamomi camphorae extract, and leaf of Cortex cinnamomi camphorae extract consumption is 4 parts, the other the same as in Example 3.
The preparation method of leaf of Cortex cinnamomi camphorae extract is: leaf of Cortex cinnamomi camphorae is dried to water ratio below 10%, pulverize, add dehydrated alcohol mixing by the solid-liquid ratio of 1g:12ml, at 45 DEG C, extract 30min, filter, filter residue adds dehydrated alcohol by the solid-liquid ratio of 1g:10ml, extract 50min at 45 DEG C, filter, merging filtrate, concentrating under reduced pressure reclaims ethanol, obtains leaf of Cortex cinnamomi camphorae extract.
Product of the present invention, performance test is as follows:
Project Index Detection method
Paint film appearance and color Colors, paint film flat smooth GB/T1729
Time of drying Surface drying: 1h, does solid work: 24h GB/T1728
Sticking power (drawing compartment apart from 1mm) ≤ 1 grade GB/T9286
Pencil hardness ≥H GB/T6739
Shock resistance ≥50cm GB/T1732
Snappiness ≤1mm GB/T1731
Mildew resistance (mixed strains 120 days) 0 grade GB/T1741
Abrasion resistance (200g counterweight pressed by wet cloth) >=1500 times GB/T9266
Acid and alkali-resistance (saturated calcium hydroxide, 5% sulphur Not bubble, does not come off GB/T9274
[0048]
Acid), 24h
Wet-heat resisting (80 DEG C, 95% humidity), 7 days Not bubble, does not come off GB/T1740
The paint film flexibility of product formation of the present invention is good, anti-scratch, strong adhesion, hardness are high; Paint film is plentiful tough and tensile, and be smooth to the touch exquisiteness, and ageing resistance is good, good decorative property; Resistance toheat is good, acid and alkali-resistance, and wear resistance is good, anti-scouring; Anticorrosive mildewproof insect protected excellent performance, not containing objectionable impurities and heavy metals such as benzene, formaldehyde, low-free TDIs.
Above-described embodiment is one of the present invention preferably scheme, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.

Claims (5)

1. the mothproof paint of anticorrosive mildewproof, is characterized in that: by weight, is mixed by following component:
Mould inhibitor 0.5-3 part or leaf of Yellow cinnamon extract 2-5 part,
Defoamer 0.1-1 part,
Flow agent 0.1-0.8 part.
2. the mothproof paint of a kind of anticorrosive mildewproof according to claim 1, is characterized in that: described solidifying agent is isocyanate curing agent.
3. the mothproof paint of a kind of anticorrosive mildewproof according to claim 1 and 2, it is characterized in that: the preparation method of described leaf of Cortex cinnamomi camphorae extract is: leaf of Cortex cinnamomi camphorae is dried to water ratio below 10%, pulverize, add dehydrated alcohol mixing by the solid-liquid ratio of 1g:10-15ml, 20-40min is extracted at 40-50 DEG C, filter, filter residue adds dehydrated alcohol by the solid-liquid ratio of 1g:8-12ml, extracts 40-60min at 40-50 DEG C, filter, merging filtrate, concentrating under reduced pressure reclaims ethanol, obtains leaf of Cortex cinnamomi camphorae extract.
4. the mothproof paint of a kind of anticorrosive mildewproof according to claim 1 and 2, is characterized in that: described defoamer model is BYK-A530.
5. the mothproof paint of a kind of anticorrosive mildewproof according to claim 1 and 2, is characterized in that: described flow agent model is BYK-358N.
CN201410539696.5A 2014-10-14 2014-10-14 Anti-corrosion mould-proof moth-proof paint Pending CN104371514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410539696.5A CN104371514A (en) 2014-10-14 2014-10-14 Anti-corrosion mould-proof moth-proof paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410539696.5A CN104371514A (en) 2014-10-14 2014-10-14 Anti-corrosion mould-proof moth-proof paint

Publications (1)

Publication Number Publication Date
CN104371514A true CN104371514A (en) 2015-02-25

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105086555A (en) * 2015-08-05 2015-11-25 安徽岍汧漆业有限公司 Plant preservative special for oil paint and preparing method thereof
CN105401851A (en) * 2015-12-29 2016-03-16 常熟市利尔建材有限公司 Moth-proof and water-proof solid wood door sheet
CN105440766A (en) * 2015-12-11 2016-03-30 无锡联创薄板有限公司 Paint for thin plates
CN105542622A (en) * 2016-01-19 2016-05-04 安徽华辉塑业科技股份有限公司 Hydrogenated bisphenol A-type epoxy resin environmental protection coating
CN106366886A (en) * 2016-08-31 2017-02-01 阜南县大自然工艺品有限公司 Waterborne polyurethane anticorrosive paint for moisture-proof and mothproof rattan craftwork and preparation method thereof
CN106497425A (en) * 2016-10-28 2017-03-15 中山市丽莎涂料有限公司 A kind of plants antimicrobial coating

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105086555A (en) * 2015-08-05 2015-11-25 安徽岍汧漆业有限公司 Plant preservative special for oil paint and preparing method thereof
CN105440766A (en) * 2015-12-11 2016-03-30 无锡联创薄板有限公司 Paint for thin plates
CN105401851A (en) * 2015-12-29 2016-03-16 常熟市利尔建材有限公司 Moth-proof and water-proof solid wood door sheet
CN105542622A (en) * 2016-01-19 2016-05-04 安徽华辉塑业科技股份有限公司 Hydrogenated bisphenol A-type epoxy resin environmental protection coating
CN106366886A (en) * 2016-08-31 2017-02-01 阜南县大自然工艺品有限公司 Waterborne polyurethane anticorrosive paint for moisture-proof and mothproof rattan craftwork and preparation method thereof
CN106497425A (en) * 2016-10-28 2017-03-15 中山市丽莎涂料有限公司 A kind of plants antimicrobial coating

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Application publication date: 20150225