CN109266224A - A kind of water-repellent paint and its use construction method - Google Patents

A kind of water-repellent paint and its use construction method Download PDF

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Publication number
CN109266224A
CN109266224A CN201810988743.2A CN201810988743A CN109266224A CN 109266224 A CN109266224 A CN 109266224A CN 201810988743 A CN201810988743 A CN 201810988743A CN 109266224 A CN109266224 A CN 109266224A
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CN
China
Prior art keywords
water
parts
repellent paint
coating
construction method
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Pending
Application number
CN201810988743.2A
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Chinese (zh)
Inventor
杨林海
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Anhui Huali Paint Co Ltd
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Anhui Huali Paint Co Ltd
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Filing date
Publication date
Application filed by Anhui Huali Paint Co Ltd filed Critical Anhui Huali Paint Co Ltd
Priority to CN201810988743.2A priority Critical patent/CN109266224A/en
Publication of CN109266224A publication Critical patent/CN109266224A/en
Pending legal-status Critical Current

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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
    • C09D195/00Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
    • 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/43Thickening agents
    • 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/65Additives macromolecular
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Paints Or Removers (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses a kind of water-repellent paint and its construction method is used, water-repellent paint includes the following raw material according to parts by weight: 60-65 parts of emulsified asphalt, 20-25 parts of acrylic emulsion, 10-20 parts of latex, 0.5-0.6 parts of polyurethane thickener, 0.5-1 parts of age resister, 0.5-1 parts of preservative, 10-20 parts of water;The above raw material is formed by mixed on low speed;It brushes when use in required building surface.The present invention can be merged with water phase, and cementability is strong, and by that can penetrate into the gap of concrete with water after brushing, one layer of waterproofing protection film can be formed after film-forming;Material has 1000% or more elongation percentage, 95% or more recovery rate.

Description

A kind of water-repellent paint and its use construction method
Technical field
The present invention relates to building waterproofing technique field more particularly to a kind of water-repellent paint and its use construction method.
Background technique
Architectural waterproof material is mainly used for construction wall, roofing, underground civil defense engineering and tunnel, highway crack, pipe Road protection, waterproofing wood protect, the leak-off chute of steel construction protection anti-corrosion, play the material for resisting extraneous rainwater, underground water leakage; Existing architectural waterproof material mostly uses SBS asphalt water-proof coiled material.
A kind of existing form of construction work of SBS asphalt water-proof coiled material is to be bonded in building surface using self-adhering type, or with fiery It paves after barbecueization and is bonded in building surface;Using the equal seam connector of two kinds of construction methods of this material, used in the later period Seam crossing is easy leak afterwards;Material is attached to building surface, building settlement, high temperature and expands with heat and contract with cold, and generates hollowing, Cokled surface injustice bubble forms " water is stagnant " when waterproof, and moisture is not easy to flow away in bubble, and ponding cannot drain to form volume in time Song, impregnate leads to waterproof roll hollowing for a long time, and waterproof roll loses water-proof function, becomes flood;The situation of building injustice Under be not easy to construct, easily cause the defect that is pasted not strongly of construction, lead to later period leak.
Summary of the invention
Present invention aim to address above-mentioned deficiency, a kind of water-repellent paint is provided and its uses construction method.
A kind of water-repellent paint provided by the invention, which is characterized in that including below according to the raw material of parts by weight: emulsified asphalt 60-65 parts, 20-25 parts of acrylic emulsion, 10-20 parts of latex, 0.5-0.6 parts of polyurethane thickener, 0.5-1 parts of age resister, 0.5-1 parts of preservative, 10-20 parts of water.Further, the solid content of the emulsified asphalt is greater than 50%;Consolidating for acrylic emulsion contains Amount is greater than 48%;Latex is the polychloroprene latex that solid content is greater than 50%, and age resister is the anti-aging machine of coating, and specially coating is ultraviolet Light absorbers;The preservative is coating antiseptic, is more specifically asphalt paint preservative.
Further, a kind of water-repellent paint production method, as follows: the raw material of proportion being added to and are stirred It is stirred under the low speed of 50-80 revolutions per minute 10 minutes after mixing in machine, until coating can uniformly form water-repellent paint.
Further, the use construction method of a kind of water-repellent paint carries out as follows:
Step 1, the land clearing of building is clean, free from dust plays sand without grease stain, nothing, is rinsed using high pressure water, so that ground It is drenched;Moisture is dry, surface wettability band water in the case where, which is brushed one times to the surface on ground, coating dosage is 0.3-0.5 kilograms per square meter;2h or more is stood, is penetrated into coating with water in the gap of building concrete, and surface It is dry to carry out again in next step;
Step 2, after step 1 brush applied coating parches, grid cloth is layered on above the coating, and side is laid with grid selvedge brush institute The water-repellent paint of offer, coating dosage are 0.3-0.6 kilograms per square meter;
Step 3,2h or more is stood after the completion of the step 2, after coating surface parches, is applied to brush one times again on swabbing surface and is supplied Water-repellent paint, coating dosage be 0.3-0.6 kilograms per square meter.
Further, step 1 or step 2, which are stood, completes, and after surface parches, one layer of water mist or talcum are sprayed in surface Powder, with free sticky foot.
Further, the operation of step 2 and the operation of step 3 according to buildings waterproof grade, can be repeated, the waterproof layer is made Reach the waterproofing grade of design.
Further, water-repellent paint surface after the completion of step 3 is poured a layer concrete protective layer, so that waterproof is imitated Fruit reaches the same time limit of same building.
A kind of water-repellent paint provided by the invention is aqueous waterproofing paint, can be merged with water phase, cementability is strong, passes through brushing It can be penetrated into the gap of concrete with water afterwards, one layer of waterproofing protection film can be formed after film-forming;Material has 1000% Above elongation percentage, 95% or more recovery rate.
The invention has the following beneficial effects:
1, construction technology is simple, without baking, reduces construction labor intensity, reduces cost of labor, easy for construction, without special With tool and professional;It can direct roller coating.
2, material waterproofing anti-corrosion has preferable effect to the waterproof and anticorrosion of waterproof surface;
3, waterproof material is liquid coating, can freely trickle, not limited by flatness, can adapt to uneven surface building, real Existing dynamic water-proof;
4, when constructing when brush first pass coating, submersible enables water-repellent paint to penetrate into the subtle of concrete together with water In crack, enhance waterproof performance;
5, seamless after paint solidification, flexible integral waterproofing layer is formed, waterproof performance is good.
The present invention provides a kind of water-repellent paint and its using construction method, and waterproof and anticorrosion effect is good;Construction is simple is convenient, labor Fatigue resistance is low, and cost of labor is low.
Specific embodiment
Below by embodiment to further instruction of the present invention, the embodiment of the present invention is with technical solution of the present invention Premised under implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is unlimited In following embodiments:
Embodiment 1:
A kind of water-repellent paint, including below according to the raw material of parts by weight: emulsified asphalt 60 part of the solid content greater than 50%, solid content 20 parts of acrylic emulsion, solid content greater than 48% are greater than 50% 10 parts of polychloroprene latex, 0.5 part of polyurethane thickener, anti-aging 0.5 part of agent, preservative 0.5,10 parts of water;Following steps for manufacturing: in the low of 50-80 revolutions per minute after the raw material of proportion are added It is stirred under speed 10 minutes, until coating can uniformly form water-repellent paint.
A kind of use construction method of water-repellent paint carries out as follows:
Step 1, the land clearing of building is clean, free from dust plays sand without grease stain, nothing, is rinsed using high pressure water, so that ground It is drenched;Moisture is dry, surface wettability in the case where, to the surface on ground brush one layer provided by water-repellent paint, coating dosage For 0.3-0.5 kilograms per square meter;2h or more is stood, is penetrated into coating with water in the gap of building concrete, and table Face is dry to carry out in next step again;
Step 2, after step 1 brush applied coating parches, on the ground by grid cloth, and side is laid with grid selvedge brush and is provided Water-repellent paint, coating dosage be 0.5-0.6 kilograms per square meter;
Step 3,2h or more is stood after the completion of the step 2, after coating surface parches, is applied to brush one times again on swabbing surface and is supplied Water-repellent paint, coating dosage be 0.3-0.4 kilograms per square meter.
Embodiment 2:
A kind of water-repellent paint, including below according to the raw material of parts by weight: emulsified asphalt 65 part of the solid content greater than 50%, solid content 20 parts of the polychloroprene latex of 25 parts of acrylic emulsion, solid content greater than 50%, 0.6 part of polyurethane thickener, plastics greater than 50% are anti- 1 part of aging agent, 1 part of preservative, 10 parts of water;Following steps for manufacturing: in 50-80 revolutions per minute after the raw material of proportion are added It is stirred under low speed 10 minutes, until coating can uniformly form water-repellent paint.
A kind of use construction method of water-repellent paint carries out as follows:
Step 1, the land clearing of building is clean, free from dust plays sand without grease stain, nothing, is rinsed using high pressure water, so that ground It is drenched;Moisture is dry, surface wettability in the case where, to the surface on ground brush one layer provided by water-repellent paint, coating dosage For 0.3-0.5 kilograms per square meter;2h or more is stood, is penetrated into coating with water in the gap of building concrete, and table After face is dry, one layer of water or talcum powder are sprayed in surface;
Step 2, after step 1 brush applied coating parches, on the ground by grid cloth, and side is laid with grid selvedge brush and is provided Water-repellent paint, coating dosage be 0.3-0.4 kilograms per square meter;
Step 3,2h or more is stood after the completion of step 2, after coating surface parches, one layer of water or talcum powder are sprayed in surface;? Swabbing surface has applied again brushes one times supplied water-repellent paint, and coating dosage is 0.4-0.6 kilograms per square meter;
Step 4, after the water-repellent paint that step 3 is brushed parches completely, in one layer concrete protective layer of surface casting, protective layer With a thickness of 5mm-10mm.
Embodiment 3:
A kind of water-repellent paint, including below according to the raw material of parts by weight: emulsified asphalt 65 part of the solid content greater than 50%, solid content 20 parts of the polychloroprene latex of 25 parts of acrylic emulsion, solid content greater than 50%, 0.5 part of polyurethane thickener, plastics greater than 50% are anti- 0.8 part of aging agent, 0.8 part of preservative, 20 parts of water;Following steps for manufacturing: turn every in 50-80 after the raw material of proportion are added It is stirred 10 minutes under the low speed divided, until coating can uniformly form water-repellent paint.
A kind of use construction method of water-repellent paint carries out as follows:
Step 1, the land clearing of building is clean, free from dust plays sand without grease stain, nothing, is rinsed using high pressure water, so that ground It is drenched;Moisture is dry, surface wettability in the case where, to the surface on ground brush one layer provided by water-repellent paint, coating dosage For 0.3-0.5 kilograms per square meter;2h or more is stood, is penetrated into coating with water in the gap of building concrete, and table After face is dry, one layer of water or talcum powder are sprayed in surface;
Step 2, after step 1 brush applied coating parches, on the ground by grid cloth, and side is laid with grid selvedge brush and is provided Water-repellent paint, coating dosage be 0.3-0.4 kilograms per square meter;Rear surface to be dried sprays one layer of water or talcum powder;Again It is secondary by grid cloth on the ground, and side be laid with grid selvedge brush provided by water-repellent paint, coating dosage be 0.3-0.4 thousand Gram every square metre;
Step 3,2h or more is stood after the completion of step 2, after coating surface parches, one layer of water or talcum powder are sprayed in surface;? Swabbing surface has applied again brushes one times supplied water-repellent paint, and coating dosage is 0.4-0.6 kilograms per square meter;After parching, One layer of water or talcum powder are sprayed in surface, apply on swabbing surface again brush one times supplied water-repellent paint again, coating dosage For 0.3-0.4 kilograms per square meter;
Step 4, after the water-repellent paint that step 3 is brushed parches completely, in one layer concrete protective layer of surface casting, protective layer With a thickness of 5mm-10mm.

Claims (7)

1. a kind of water-repellent paint, it is characterised in that: including below according to the raw material of parts by weight: 60-65 parts of emulsified asphalt, acrylic acid 20-25 parts of lotion, 10-20 parts of latex, 0.5-0.6 parts of polyurethane thickener, 0.5-1 parts of age resister, 0.5-1 parts of preservative, 10-20 parts of water.
2. a kind of water-repellent paint as described in claim 1, it is characterised in that: the solid content of the emulsified asphalt is greater than 50%;Third The solid content of olefin(e) acid lotion is greater than 48%;Latex is the polychloroprene latex that solid content is greater than 50%, and age resister is the anti-aging machine of coating, Specially coating ultraviolet absorbing agent;The preservative is coating antiseptic, is more specifically asphalt paint preservative.
3. a kind of production method of water-repellent paint as described in claim 1, it is characterised in that: as follows: by proportion Raw material are stirred under the low speed of 50-80 revolutions per minute 10 minutes after being added in blender, until coating can uniformly be formed Water-repellent paint.
4. a kind of use construction method of water-repellent paint as described in claim 1, it is characterised in that: carry out as follows:
Step 1, the land clearing of building is clean, free from dust plays sand without grease stain, nothing, is rinsed using high pressure water, so that ground It is drenched;Moisture is dry, surface wettability band water in the case where, which is brushed one times to the surface on ground, coating dosage is 0.3-0.5 kilograms per square meter;2h or more is stood, is penetrated into coating with water in the gap of building concrete, and surface It is dry to carry out again in next step;
Step 2, after step 1 brush applied coating parches, grid cloth is layered on above the coating, and side is laid with grid selvedge brush institute The water-repellent paint of offer, coating dosage are 0.3-0.6 kilograms per square meter;
Step 3,2h or more is stood after the completion of the step 2, after coating surface parches, is applied to brush one times again on swabbing surface and is supplied Water-repellent paint, coating dosage be 0.3-0.6 kilograms per square meter.
5. a kind of use construction method of water-repellent paint as claimed in claim 4, it is characterised in that: step 1 or step 2 are quiet Completion is set, after surface parches, one layer of water mist or talcum powder are sprayed in surface, with free sticky foot.
6. a kind of use construction method of water-repellent paint as claimed in claim 4, it is characterised in that: can be according to buildings waterproof Grade repeats the operation of step 2 and the operation of step 3, the waterproof layer is made to reach the waterproofing grade of design.
7. a kind of use construction method of water-repellent paint as claimed in claim 4, it is characterised in that: after the completion of step 3 Water-repellent paint surface is poured a layer concrete protective layer, so that waterproof effect reaches the same time limit of same building.
CN201810988743.2A 2018-08-28 2018-08-28 A kind of water-repellent paint and its use construction method Pending CN109266224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810988743.2A CN109266224A (en) 2018-08-28 2018-08-28 A kind of water-repellent paint and its use construction method

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Application Number Priority Date Filing Date Title
CN201810988743.2A CN109266224A (en) 2018-08-28 2018-08-28 A kind of water-repellent paint and its use construction method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110408274A (en) * 2019-08-23 2019-11-05 山东北方创信防水科技股份有限公司 A kind of single-component water-based rubber asphalt quick-drying water-repellent paint
CN110819187A (en) * 2019-11-14 2020-02-21 湖南古圣砖瓦科技有限公司 Waterproof material for coating cast iron pipe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090123630A (en) * 2008-05-28 2009-12-02 주식회사 대화 정밀화학 Waterproofing agent composition, waterproofing process using the same and waterproofing structure of the same
CN104449381A (en) * 2014-12-19 2015-03-25 锦州东方雨虹建筑材料有限责任公司 Composite emulsified asphalt waterproof coating and preparation method thereof
CN107298944A (en) * 2017-07-25 2017-10-27 宁波新灵防水材料有限公司 Soluble asphalt anticorrosive paint
CN108285743A (en) * 2017-12-29 2018-07-17 北京东方雨虹防水技术股份有限公司 A kind of bridge water and milk asphalt waterproofing paint and preparation method thereof
CN108396877A (en) * 2018-03-13 2018-08-14 广西金雨伞防水装饰有限公司 A kind of plane water proof structure and its construction method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090123630A (en) * 2008-05-28 2009-12-02 주식회사 대화 정밀화학 Waterproofing agent composition, waterproofing process using the same and waterproofing structure of the same
CN104449381A (en) * 2014-12-19 2015-03-25 锦州东方雨虹建筑材料有限责任公司 Composite emulsified asphalt waterproof coating and preparation method thereof
CN107298944A (en) * 2017-07-25 2017-10-27 宁波新灵防水材料有限公司 Soluble asphalt anticorrosive paint
CN108285743A (en) * 2017-12-29 2018-07-17 北京东方雨虹防水技术股份有限公司 A kind of bridge water and milk asphalt waterproofing paint and preparation method thereof
CN108396877A (en) * 2018-03-13 2018-08-14 广西金雨伞防水装饰有限公司 A kind of plane water proof structure and its construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110408274A (en) * 2019-08-23 2019-11-05 山东北方创信防水科技股份有限公司 A kind of single-component water-based rubber asphalt quick-drying water-repellent paint
CN110819187A (en) * 2019-11-14 2020-02-21 湖南古圣砖瓦科技有限公司 Waterproof material for coating cast iron pipe

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