CN1986653A - Outer wall putty - Google Patents

Outer wall putty Download PDF

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Publication number
CN1986653A
CN1986653A CNA2005100971514A CN200510097151A CN1986653A CN 1986653 A CN1986653 A CN 1986653A CN A2005100971514 A CNA2005100971514 A CN A2005100971514A CN 200510097151 A CN200510097151 A CN 200510097151A CN 1986653 A CN1986653 A CN 1986653A
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CN
China
Prior art keywords
weight portions
parts
emulsion
water
defoamer
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
CNA2005100971514A
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Chinese (zh)
Inventor
闫德侠
谭亮
何唯平
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.)
Shenzhen Oceanpower Industrial Co Ltd
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Shenzhen Oceanpower Industrial 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 Shenzhen Oceanpower Industrial Co Ltd filed Critical Shenzhen Oceanpower Industrial Co Ltd
Priority to CNA2005100971514A priority Critical patent/CN1986653A/en
Publication of CN1986653A publication Critical patent/CN1986653A/en
Pending legal-status Critical Current

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Abstract

The single component high strength waterproof environment friendly outer wall putty consists of water 15.0-17.0 in weight portions, dispersant Hydropalat 34 in 0.1-1.0 weight portions, wetting agent Hydropalat 436 in 0.1-1.0 weight portions, defoaming agent Defoamer 334 in 0.1-1.0 weight portions, stuffing 60.0-80.0 weight portions, styrene-acrylic emulsion RS-997 in 4.0-9.0 weight portions, filmng assistant Filmer C-40 in 0.5-1.0 weight portions, thickener cellulose 20000 in 0.1-0.3 weight portions, antiseptic LFM in 0.1-1.0 weight portions, pH regulator 28 wt% concentration ammonia water 0.1-1.0 weight portions. The putty of the present invention has low cost, environment friendship, high strength, high water resistance and other advantages.

Description

A kind of exterior wall putty
[technical field]
The present invention relates to paint field, particularly be exterior wall putty, be used for levelling, joint filling, the repairing on industry and covil construction surface, improve work-ing life, wear resistance and the sticking power of finish paint.
[background technology]
Building coating occupies very important position in coatings industry, obtained development rapidly in recent years, and its kind and output are on the increase.Along with people to the deepening continuously of the understanding of building coating advantage, the demand of exterior coating will increase severely.But disadvantages such as foaming, decortication often appear in the building coating of China at present, have had a strong impact on protection and the decoration functions of coating to buildings.Cause the destructive major cause of filming to have two: the one, the quality problems of coating; The 2nd, substrate treatment is improper.Practice shows that the application failure more than 70% is improper relevant with substrate treatment.
Putty has obtained using widely as a kind of material of application surface preparation for the treatment of; it not only can be smooth, repair building surface; and superior in quality putty also can increase coating greatly to the protection of buildings and ornamental; prolong the work-ing life of coating; be the indispensable auxiliary products of high-performance building coating, especially exterior coating.
At present, some units in charge of construction adopt 107 glue+cement, lime, sand and dry powder etc. to drape over one's shoulders Puttying, because 107 glue are polyvinyl alcohol oxymethylene polymerization composition glue liquids, poor performance, product specification is low, and the formaldehyde that contains harmful ingredients, and country has prohibited use, but its low price still has certain market.Domestic construction is coated with the charge ash and scrapes when greasy in recent years, have to select high-grade polymer emulsion such as acrylic latex, butadiene-styrene latex for use, and neoprene latex, polyvinyl acetate etc., but owing to be bicomponent system, construction inconvenience, and cost is also high.
[summary of the invention]
The purpose of this invention is to provide a kind of single component high-strength water-resistance environmental protection exterior wall putty, this putty intensity height, water-tolerant, do not contain poisonous deleterious organic solvent, can be used for building surface and fill and lead up and repair, make object plane smooth, can save the finish paint consumption, easy construction, cost is low, can also improve the performance and the work-ing life of lacquer painting.
A kind of single component high-strength water-resistance environmental protection exterior wall putty, composed as follows by weight:
15.0~17.0 parts in water;
34,0.1~1.0 parts of dispersion agent Hydropalat;
436,0.1~1.0 parts of wetting agent Hydropalat;
334,0.1~1.0 parts of defoamer Defoamer;
60.0~80.0 parts of fillers;
Emulsion, 4.0~9.0 parts of benzene emulsion RS-997.;
Film coalescence aid Filmer C-40,0.5~1.0 part;
20000,0.1~0.3 part of thickening material Mierocrystalline cellulose;
Sanitas LFM, 0.1~1.0 part;
0.1~1.0 part of the ammoniacal liquor of pH value conditioning agent weight ratio 28%;
Wherein, emulsion is vinylbenzene and acrylic polymer emulsion, and solids content is greater than 42%, 20~30 ℃ of second-order transition temperatures, and pH value 6.0~7.0, emulsion particle diameter are 0.1~0.5 μ m; Filler is 325 purpose dry powders and 7# quartz sand.
Putty of the present invention is single component putty, easy construction, and cost is low; Use and do not contain organic volatile matter and be component, environmental protection; Use dry powder and quartz sand to be filler, cost is low, and quartz sand can provide higher intensity.This putty intensity height, water-tolerant can be used for building surface and fill and lead up and repair, and makes object plane smooth, can save the finish paint consumption, can also improve the performance and the work-ing life of lacquer painting.
[embodiment]
Single component high-strength water-resistance environmental protection exterior wall putty uses emulsion as binding material, requirement has higher water tolerance and sticking power, and higher second-order transition temperature, its performance and content directly influence the use properties of putty, emulsion is vinylbenzene and acrylic polymer emulsion among the present invention, and solids content is greater than 42%, 20~30 ℃ of second-order transition temperatures, pH value 6.0~7.0, emulsion particle diameter are 0.1~0.5 μ m; Select dry powder and quartz sand as filler, both water regains are less, and price comparison is cheap, and quartz sand can provide higher intensity.
Add an amount of auxiliary agent and guarantee fillers dispersed, froth breaking, package stability etc.The dispersion agent that is added is sodium polyacrylate, polyacrylic acid amine salt, polyacrylic acid and copolymer-maleic anhydride salt, can disperse mineral filler effectively, and be adsorbed on filling surface, hydrophilic filler is carried out the surface hydrophobicity modification, simultaneously and between the fluoropolymer resin good consistency is arranged, can improve the water resisting property of putty effectively; Thickening material is the hydrated thickening agent, and it can adjust the viscosity and the application property of putty; Wetting agent is a nonionogenic tenside, and composition is polyether-modified polysiloxane or amber sulfonate, and the surface tension of the aqueous solution (0.5%) is 20 dynes per centimeter 2; Defoamer is a non-ionic type; Film coalescence aid is an alcohol ester-12; Sanitas is an isothiazolinone; The PH conditioning agent is the ammoniacal liquor of weight ratio 28%.
Each component manufacturer such as following table are listed
Component Manufacturer Component Manufacturer
Water Tap water Benzene emulsion RS-997 The Ahmedabad richness
Dispersion agent Hydropalat 34 Cognis Film coalescence aid Filmer C-40 Shenzhen Hai Chuan industry stock company
Wetting agent Hydropalat 436 Cognis Thickening material Mierocrystalline cellulose 20000 Shenzhen Hai Chuan industry stock company
Defoamer Defoamer 334 Cognis Sanitas LFM Cognis
Filler 325 order dry powders Conghua City The ammoniacal liquor of pH value conditioning agent weight ratio 28% Commercially available
7# quartz sand Commercially available
The production process of single component high-strength water-resistance environmental protection exterior wall putty is, in water, add dispersion agent, wetting agent, defoamer (half amount), sanitas, emulsion, filler successively, be dispersed to evenly, add film coalescence aid, thickening material, defoamer (residual content) and pH value conditioning agent, mixing obtains finished product putty.
Embodiment 1:
Each composition weight weighing material of according to the form below:
Component Weight (g) Component Weight (g)
Water 17.0 Benzene emulsion RS-997 6.0
Dispersion agent Hydropalat 34 0.7 Film coalescence aid Filmer C-40 0.8
Wetting agent Hydropalat 436 0.3 Thickening material Mierocrystalline cellulose 20000 0.3
Defoamer Defoamer 334 0.1 Sanitas LFM 0.1
Filler 325 order dry powders 50.0 The ammoniacal liquor of pH value conditioning agent weight ratio 28% 1.0
7# quartz sand 10.0
Then, in water, add dispersion agent, wetting agent, defoamer (half amount), sanitas, emulsion, filler successively, be dispersed to evenly, add film coalescence aid, thickening material, defoamer (residual content) and pH value conditioning agent, obtain finished product putty.
Embodiment 2:
Each composition weight weighing material of according to the form below:
Component Weight (g) Component Weight (g)
Water 16.0 Benzene emulsion RS-997 4.0
Dispersion agent Hydropalat 34 0.1 Film coalescence aid Filmer C-40 1.0
Wetting agent Hydropalat 436 1.0 Thickening material Mierocrystalline cellulose 20000 0.1
Defoamer Defoamer 334 0.4 Sanitas LFM 0.5
Filler 325 order dry powders 60.0 The ammoniacal liquor of pH value conditioning agent weight ratio 28% 0.1
7# quartz sand 15.0
Preparation process is with embodiment 1.
Embodiment 3:
Each composition weight weighing material of according to the form below:
Component Weight (g) Component Weight (g)
Water 15.0 Benzene emulsion RS-997 9.0
Dispersion agent Hydropalat 34 1.0 Film coalescence aid Filmer C-40 0.5
Wetting agent Hydropalat 436 0.1 Thickening material Mierocrystalline cellulose 20000 0.2
Defoamer Defoamer 334 1.0 Sanitas LFM 1.0
Filler 325 order dry powders 65 The ammoniacal liquor of pH value conditioning agent weight ratio 28% 0.5
7# quartz sand 15
Preparation process is with embodiment 1.
By embodiment gained single component high-strength water-resistance environmental protection exterior wall putty performance (JG/T3049-1998) as following table:
Application property Grinability Water tolerance Cohesive strength Dynamic cracking resistance Surface drying time Package stability (50 ℃)
Embodiment 1 Well Can Still 1.06MPa 0.12mm 3.5h There are not layering, precipitation and flocculation around storing
Embodiment 2 Well Can Still 1.10MPa 0.12mm 3.5h There are not layering, precipitation and flocculation around storing
Embodiment 3 Well Can Still 1.08MPa 0.12mm 3.5h There are not layering, precipitation and flocculation around storing
As can be seen from the above table, single component high-strength water-resistance environmental protection exterior wall putty of the present invention has intensity height, water-tolerant, grinability is good and the advantage of easy construction, and shelf characteric is stable.

Claims (1)

1, a kind of single component high-strength water-resistance environmental protection exterior wall putty, composed as follows by weight:
15.0~17.0 parts in water;
34,0.1~1.0 parts of dispersion agent Hydropalat;
436,0.1~1.0 parts of wetting agent Hydropalat;
334,0.1~1.0 parts of defoamer Defoamer;
60.0~80.0 parts of fillers;
Emulsion, benzene emulsion RS-997,4.0~9.0 parts;
Film coalescence aid Filmer C-40,0.5~1.0 part;
20000,0.1~0.3 part of thickening material Mierocrystalline cellulose;
Sanitas LFM, 0.1~1.0 part;
0.1~1.0 part of the ammoniacal liquor of pH value conditioning agent weight ratio 28%;
Wherein, emulsion is vinylbenzene and acrylic polymer emulsion, and solids content is greater than 42%, 20~30 ℃ of second-order transition temperatures, and pH value 6.0~7.0, emulsion particle diameter are 0.1~0.5 μ m; Filler is 325 purpose dry powders and 7# quartz sand.
CNA2005100971514A 2005-12-22 2005-12-22 Outer wall putty Pending CN1986653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2005100971514A CN1986653A (en) 2005-12-22 2005-12-22 Outer wall putty

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2005100971514A CN1986653A (en) 2005-12-22 2005-12-22 Outer wall putty

Publications (1)

Publication Number Publication Date
CN1986653A true CN1986653A (en) 2007-06-27

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Application Number Title Priority Date Filing Date
CNA2005100971514A Pending CN1986653A (en) 2005-12-22 2005-12-22 Outer wall putty

Country Status (1)

Country Link
CN (1) CN1986653A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101235230B (en) * 2008-01-08 2010-06-16 谭苏平 Exterior wall thermal insulation foaming putty
CN101974261A (en) * 2010-11-16 2011-02-16 天津市叁零叁化工建材有限公司 Neutral water-resistance putty paste and preparation method thereof
CN104559415A (en) * 2015-01-22 2015-04-29 上海龙珀新型建材有限公司 Light elastic external wall heat preservation anti-cracking putty
CN106366781A (en) * 2016-08-30 2017-02-01 派丽(上海)管理有限公司 Reinforcing agent for wall surface
CN108047798A (en) * 2017-12-01 2018-05-18 陈合华 A kind of preparation method of high-strength anti-flaming aqueous polyurethane coating
CN109825124A (en) * 2018-12-17 2019-05-31 广东华润涂料有限公司 Wall putty paste and wall coating system
CN110130603A (en) * 2019-05-28 2019-08-16 山东中卓建材有限公司 A kind of construction method of ceramic tile joint trimming agent
CN110669391A (en) * 2019-10-21 2020-01-10 长沙大禹建材科技有限公司 Permeable repairing paste capable of treating wall leakage and integrating leveling and decoration
CN113667342A (en) * 2021-07-22 2021-11-19 湖北优力帮生态涂料有限公司 Preparation and application method of repair paste for repairing wall cracks

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101235230B (en) * 2008-01-08 2010-06-16 谭苏平 Exterior wall thermal insulation foaming putty
CN101974261A (en) * 2010-11-16 2011-02-16 天津市叁零叁化工建材有限公司 Neutral water-resistance putty paste and preparation method thereof
CN101974261B (en) * 2010-11-16 2012-09-26 天津市万畅建材有限公司 Neutral water-resistance putty paste and preparation method thereof
CN104559415A (en) * 2015-01-22 2015-04-29 上海龙珀新型建材有限公司 Light elastic external wall heat preservation anti-cracking putty
CN106366781A (en) * 2016-08-30 2017-02-01 派丽(上海)管理有限公司 Reinforcing agent for wall surface
CN108047798A (en) * 2017-12-01 2018-05-18 陈合华 A kind of preparation method of high-strength anti-flaming aqueous polyurethane coating
CN109825124A (en) * 2018-12-17 2019-05-31 广东华润涂料有限公司 Wall putty paste and wall coating system
CN110130603A (en) * 2019-05-28 2019-08-16 山东中卓建材有限公司 A kind of construction method of ceramic tile joint trimming agent
CN110130603B (en) * 2019-05-28 2020-06-19 山东中卓建材有限公司 Construction method of ceramic tile crack sealer
CN110669391A (en) * 2019-10-21 2020-01-10 长沙大禹建材科技有限公司 Permeable repairing paste capable of treating wall leakage and integrating leveling and decoration
CN113667342A (en) * 2021-07-22 2021-11-19 湖北优力帮生态涂料有限公司 Preparation and application method of repair paste for repairing wall cracks

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Open date: 20070627