CN1325597C - Colorful calking material for construction - Google Patents

Colorful calking material for construction Download PDF

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Publication number
CN1325597C
CN1325597C CNB200510100265XA CN200510100265A CN1325597C CN 1325597 C CN1325597 C CN 1325597C CN B200510100265X A CNB200510100265X A CN B200510100265XA CN 200510100265 A CN200510100265 A CN 200510100265A CN 1325597 C CN1325597 C CN 1325597C
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CN
China
Prior art keywords
cement
colorful
pigment
calking
calking material
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.)
Expired - Fee Related
Application number
CNB200510100265XA
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Chinese (zh)
Other versions
CN1763137A (en
Inventor
彭峰
刘德亮
冯景贤
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.)
South China University of Technology SCUT
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South China University of Technology SCUT
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 South China University of Technology SCUT filed Critical South China University of Technology SCUT
Priority to CNB200510100265XA priority Critical patent/CN1325597C/en
Publication of CN1763137A publication Critical patent/CN1763137A/en
Application granted granted Critical
Publication of CN1325597C publication Critical patent/CN1325597C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Finishing Walls (AREA)

Abstract

The present invention relates to colorful calking material for buildings, which is compounded from 100 parts by weight of cement, 10 to 200 parts by weight of pigment, 0.01 to 10 parts by weight of organic acid and 0.1 to 5 parts by weight of metal salt. The calking material of the present invention forms a surface with high hydrophobicity when in use, so the calking material has the characteristics of water prevention, multiple colors, crack resistance, dust prevention and environmental protection. The present invention is suitable for calking outer wall tiles, ground tiles, inner wall tiles, stone and plaza stone.

Description

Colorful calking material for construction
Technical field
The present invention relates to building material field, specifically is a kind of colorful calking material for construction of hydrophobic nature.
Background technology
Outside the building in the wall, magnetic sheet, ceramic tile are one of finishing material of using always, slit between magnetic sheet or the ceramic tile, usually adopt white cement or Portland cement powder to fill up, some is above the employing white cement directly is put on, do not solidify, bonding force and water-repellancy are poor, meet wall, floor tile infiltrations such as cold shrinkage and thermal expansion crackle will occur, causes exterior wall, bathroom.Fill up even adopt cement flour to solidify for exterior wall, but also exist bonding force and water-repellancy poor, meet cold shrinkage and thermal expansion and crack problem will occur, this is the shortcoming of general cement.Particularly the construction wall regulation adopts light cinder brick, empty shape brick, coal-dust brick etc. at present, its body of wall water-permeable is very strong, slit between magnetic sheet or the ceramic tile is in case infiltration, cause whole building infiltration, leak, serious quality problems occur, this is the problem of the middle proportion maximum in present resident's construction quality problem.At present the building waterproof penetrating quality is paid much attention to, also be from design, build the problem of all paying special attention to each link of user.If the performance of seam sealer is poor, very easily directly cause harm such as seam infiltration, seam sealer are excessive, impurity embedding, cause the crack, seep water, leak, cause the magnetic sheet dislocation when serious, come off.All from aspect developings such as modified cement curing, provide some seam sealer products both at home and abroad, most of products improve to some extent than Portland cement, water-intake rate is low, perviousness is slow, but the not basic water infiltration problem that solves, for the place that drenches with rain is arranged for a long time, the water infiltration obviously, body of wall is mouldy serious, has be full of cracks to take place after particularly long-time the use, causes infiltration, leaks, and the high molecular water-proof paint price is expensive, seldom adopts as seam sealer at present.The water-proof material of our research, adopt cheap cement, husky as the basis, add matrix material, formation high hydrophobic surface, the long-time immersion wet, be a kind of have hydrophobic nature colorful calking material for construction, price and cement class are material modified quite to be 1/10th of high molecular water-proof paint.
In the disclosed known technology, (its application number is: 90108467.0 90108466.2 in the patent of invention of China's application in Henkel Kommanditgesellschaft auf Aktien; 90108424.7) in " early rain-proof joint filling materials " disclosed, the present invention relates to early rain-proof joint filling materials, it contains: aqueous polymer dispersion (I), be selected from by Natvosol, hydroxyethylmethyl-cellulose, the non-ionic celluloses ether of Vltra tears and hydroxypropylcellulose (II), conventional additives in case of necessity, as filler, pigment, softening agent, optical brightener, thickening material, defoaming agents, dispersing auxiliary, the PH-conditioning agent, at least a organic liquid component in sanitas and antiaging agent and the conventional additives is characterized in that component (II) is by postponing or the mode of non-delay adds and blended with the form of the suspension in the organic liquid component.What adopt is the water-based compound cellulose, and its water-repellancy is restricted, and complex process, the cost height.(its patent No. is: 95192993.3 in Chinese patents in U.S. Gypsum; United States Patent (USP): US08/242,280) " early rain-proof joint filling materials " disclosed in, be a kind of have recyclability and set time predictability can preserve under the pre-mixing state and adding setting accelerator after curable and hardened curing cementitious composition.This cement base composition contains the main filler material of calcium sulphate hemihydrate conduct and stops the specific non-calcium phosphate additive of solidification in the water lifetime.A kind of setting accelerator such as zinc sulfate can be joined in this premixed cementitious composition with the starting solidification, perhaps this premixed cementitious composition also can not add setting accelerator and as a kind of dry type binding substances use.The cementitious composition of this patent preparation adopts inorganic coagulant to be cured, and does not belong to hydrophobic nature multicolour seam sealer.
Summary of the invention
The object of the present invention is to provide a kind of colorful calking material for construction with hydrophobic nature.
Colorful calking material for construction of the present invention by cement, quartz sand, pigment, metal salts of organic acids by cement: quartz sand: pigment: metal salts of organic acids is 100: 10-200: 0.01~10: 0.1~5 weight part is formed.
Optimum weight ratio is a cement: quartz sand: pigment: metal salts of organic acids is 100: 50-100: 0.1~1: 0.5~2 weight ratio part.
Cement is Portland cement and/or white cement; Pigment is mineral dye, allocates according to the color of ceramic tile, can be plurality of color such as to deceive, blue, yellow, grey, white.
Metal salts of organic acids is metal salts of organic acids and the organic acid polymeric macromolecule metal salt that contains ten-30 carbon, and its metal can be sodium, calcium, magnesium, aluminium or zinc etc.
The present invention compared with prior art has following advantage and effect:
The water of waterproof-effectively prevent outside infiltrates body of wall, thereby avoids the wall face infiltration and shedding tears of causing, counter starch, keep exterior wall attractive in appearance are not subjected to whole destruction.
Colorful-pure and chromatic colour can beautify the color of ceramic tile facing, founds more perfectly effect, uses the seam sealer with the same color of ceramic tile, then can reach the effect of imitative stone material, aluminium-plastic panel, allows the personalization of architectural style embody heartily.
Freedom from cracking one can reach the incomparable intensity of general cement joint filling, and have superior flexibility concurrently, letting alone to expose to wind and rain can not produce the crack.
Dust protection-because this product has the intensive hydrophobic nature, thus make body of wall more beautiful and clean.
Environmental protection-owing to all be to adopt non-toxic material and product P H value in this process of producing product near neutral, so product has the feature of environmental protection.
Use range is wide-be applicable to the joint filling of exterior wall tile, floor tile, internal wall brick, stone material and paving tile.
Price is honest and clean-and price is material modified quite with the cement class, is 1/10th of high molecular water-proof paint.
Embodiment
Embodiment 1
White cement 100
Quartz sand 100
Pigment (iron oxide yellow) 0.5
Ten zinc carbonates 0.5
Mix, make hydrophobic nature for building yellow seam sealer.Experience 1 year expose to wind and rain and do not produce the crack.
Embodiment 2
White cement 100
Quartz sand 10
Pigment (titanium dioxide) 0.01
Sodium polyacrylate 0.1
Mix, make hydrophobic nature for building white seam sealer.
Embodiment 3
Portland cement 100
Quartz sand 200
Pigment (carbon black) 2
20 aluminium carbonates 2
Mix, make hydrophobic nature black seam sealer for building.Experience 1 year expose to wind and rain and do not produce the crack.
Embodiment 4
Portland cement 100
Quartz sand 200
Pigment (Victoria Green WPB) 10
Polymethyl acrylic acid magnesium 1
Mix, make for building green seam sealer of hydrophobic nature.Experience 1 year expose to wind and rain and do not produce the crack.
Embodiment 5
White cement 100
Quartz sand 100
Pigment (iron oxide red) 1
30 lime carbonate 5
Mix, make for building red seam sealer of hydrophobic nature.Experience 1 year expose to wind and rain and do not produce the crack.

Claims (3)

1, a kind of colorful calking material for construction, it is characterized in that by cement, quartz sand, pigment, metal salts of organic acids by cement: quartz sand: pigment: metal salts of organic acids is 100: 10-200: 0.01~10: 0.1~5 weight part is formed; Described metal salts of organic acids is ten zinc carbonates, sodium polyacrylate, 20 aluminium carbonates, polymethyl acrylic acid magnesium or 30 lime carbonate.
2, colorful calking material for construction according to claim 1 is characterized in that cement: quartz sand: pigment: metal salts of organic acids is 100: 50-100: 0.1~1: 0.5~2 weight ratio part.
3, colorful calking material for construction according to claim 1 and 2 is characterized in that described cement is Portland cement and/or white cement; Pigment is mineral dye.
CNB200510100265XA 2005-10-13 2005-10-13 Colorful calking material for construction Expired - Fee Related CN1325597C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB200510100265XA CN1325597C (en) 2005-10-13 2005-10-13 Colorful calking material for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB200510100265XA CN1325597C (en) 2005-10-13 2005-10-13 Colorful calking material for construction

Publications (2)

Publication Number Publication Date
CN1763137A CN1763137A (en) 2006-04-26
CN1325597C true CN1325597C (en) 2007-07-11

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CNB200510100265XA Expired - Fee Related CN1325597C (en) 2005-10-13 2005-10-13 Colorful calking material for construction

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CN (1) CN1325597C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100558840C (en) * 2006-12-22 2009-11-11 华南理工大学 Waterproof color building sealing adhesive and preparation method thereof
CN106220037A (en) * 2016-07-25 2016-12-14 启东市英辉不锈钢制品有限公司 A kind of multipurpose color gap filler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1145391A (en) * 1996-04-08 1997-03-19 淄博希凯建材有限公司 Method for prepn. of high quality ceramic tile crack filling agent
CN1277980A (en) * 2000-06-21 2000-12-27 东莞市唯美陶瓷工业公司 Seam filling agent for color ceramic bricks
CN1318612A (en) * 2000-04-17 2001-10-24 韩洪德 Environment protection anti-seeping agent
CN1458113A (en) * 2003-06-05 2003-11-26 同济大学 High performance no-contraction cement base grouting material and its preparing method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1145391A (en) * 1996-04-08 1997-03-19 淄博希凯建材有限公司 Method for prepn. of high quality ceramic tile crack filling agent
CN1318612A (en) * 2000-04-17 2001-10-24 韩洪德 Environment protection anti-seeping agent
CN1277980A (en) * 2000-06-21 2000-12-27 东莞市唯美陶瓷工业公司 Seam filling agent for color ceramic bricks
CN1458113A (en) * 2003-06-05 2003-11-26 同济大学 High performance no-contraction cement base grouting material and its preparing method

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Granted publication date: 20070711

Termination date: 20091113