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CN1303178C - Propylene adhesive for stone powder building material and its prepn - Google Patents

Propylene adhesive for stone powder building material and its prepn Download PDF

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Publication number
CN1303178C
CN1303178C CNB021115850A CN02111585A CN1303178C CN 1303178 C CN1303178 C CN 1303178C CN B021115850 A CNB021115850 A CN B021115850A CN 02111585 A CN02111585 A CN 02111585A CN 1303178 C CN1303178 C CN 1303178C
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CN
China
Prior art keywords
building material
stone powder
binding agent
stone
present
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
CNB021115850A
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Chinese (zh)
Other versions
CN1384168A (en
Inventor
曹民干
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.)
Tongji University
Original Assignee
Tongji University
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 Tongji University filed Critical Tongji University
Priority to CNB021115850A priority Critical patent/CN1303178C/en
Publication of CN1384168A publication Critical patent/CN1384168A/en
Application granted granted Critical
Publication of CN1303178C publication Critical patent/CN1303178C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The present invention belongs to the technical field of building material. The present invention particularly relates to an environmental protection building material binding agent prepared by waste stone powder, and a preparation method of the binding agent. The present invention adopts stone powder as aggregate. The stone powder and compounded adhesive are combined, which forms the environmental protection building material binding agent. Acrylic emulsion, sodium benzoate, propanediol, polydimethyl siloxane, methylcellulose, colorant, etc. are mixed to prepare the compounded adhesive. The present invention has the advantages of simple preparation technology, convenient construction, cleanness and high speed. The environmental protection building material binding agent can be used for binding building material, such as porcelain tiles, ground tiles, tile ridges, marble, granite, artificial stones, etc.

Description

A kind of propylene adhesive for stone powder building material and preparation method thereof
Technical field
The invention belongs to building material technical field, be specifically related to a kind of environmental protection building material binding agent that utilizes the waste stone powder making and preparation method thereof.
Background technology
In field of stone processing, the sawdust aggregate chips stone flour that the slit produces in the slabstone sawing working angles has brought great pollution for the processing of stone area.Simultaneously, slabstone, the ceramic tile as material of construction needs a large amount of ceramic tile bond and slate binder.If utilize these depleted stone flours to make the binding agent of ceramic tiles or slabstone, both can reduce or eliminate the geographic pollution of processing of stone, compliance with environmental protection requirements, bonding product easy to use can be provided again.And, wish that preferably the sizing material that is glued is same color system, to increase aesthetic feeling because ceramic tile and stone slab have shades of colour.
Stone material saw kerf powder that produces in washing in stone flour and the processing of stone process, cutting and the polishing processing and cutting ground-slag, resource is very abundant, estimates can produce 1500000 tons per year in the large-scale distribution centre of certain processing of stone, and accumulate over a long period, the storage of stone flour has been had considerable scale.
Summary of the invention
The objective of the invention is to propose a kind of waste stone powder that utilizes and make, thereby can reduce building materials binding agent of environmental pollution and preparation method thereof.
The building materials binding agent that the present invention proposes is that aggregate and composite adhesive combine with the stone flour, and wherein, the stone flour particle is generally below 60 orders.Composite adhesive is made up of two portions: A be ACRYLIC EMULSION as gluing major ingredient, its consumption is 25%~30% of a stone flour weight; B is 0.2~0.3% Sodium Benzoate, and 10~20% propylene glycol adds 0.01~0.02% polydimethylsiloxane again, and 0.2~0.3% methylcellulose gum, the usage percentage here are radix with stone flour weight all.
In the binding agent of the present invention, also can add tinting material, as the homochromy mill base of adding with required matrix material, add-on is 0.1~0.7% of a stone flour weight.
The preparation method of the binding agent that the present invention also proposes, concrete steps are as follows, take by weighing stone flour, ACRYLIC EMULSION, Sodium Benzoate, propylene glycol, polydimethylsiloxane, methylcellulose gum by aforementioned each component weight, pour in the stone flour after mixing two portions adhesive material evenly earlier, get final product after stirring.This binding agent can use on-the-spot the stirring.During use binding agent is smeared in the required gluing building materials back side.This binding agent is mainly used in bonding, decorate the ceramic tile have relatively high expectations, floor tile, watt ridge etc.The bonding that also can be used for other marbles, grouan, rostone etc.
Stone flour matter building materials tackiness agent of the present invention has good performance, detects through appropriate authority, and the result is as follows:
Time of drying; 1.5h~2.1h
Compression shear strength (Mpa): room temperature 7 days, 1.3~1.5
Bonding (tension) intensity (Mpa); 0.35~0.40
Winter hardiness: (40 ℃, 24 hours) no change
Thermotolerance: (80 ℃, 24 hours) no change
Water tolerance: (48 hours) no change
Above-mentioned binding agent is main aggregate with stone flour, as can make colour (tinting material that adds respective color) according to the color of ceramic tile when needing.Can be directly during use the product of mixing be carried out the behind brushing to the exsiccant ceramic tile, and directly be pasted on wall, concrete floor etc.
This binding agent belongs to water-based environment-friendly, and material is nontoxic in making, construction and application process, harmless, odorlessness, also do not produce new pollution, and has eliminated pollution greatly.
The easy construction of this binding agent, cleaning, quick have application promise in clinical practice.
Embodiment
Embodiment 1 binding agent synthesizes component:
Stone flour 1000g, ACRYLIC EMULSION 250g, Sodium Benzoate 1.5g, propylene glycol 15g, methylcellulose gum 2g, tinting material 2g.
The performance index of the stone flour ceramic tile bond that the processing step of narrating previously in above-mentioned raw materials ratio photograph makes are:
Time of drying: 1.5h
Compression shear strength (Mpa): room temperature 7 days 1.35
Tensile strength (Mpa): room temperature 14 days 0.15
Bonding (tension) intensity: 0.37Mpa
Other are by preceding specified requirements no change
Embodiment 2 binding agents synthesize component:
Stone flour 1000g, ACRYLIC EMULSION 280g, Sodium Benzoate 1.6g, propylene glycol 20g, methylcellulose gum 1.8g, tinting material 1.5g.
The performance index of the stone flour binding agent that the processing step of narrating previously in above-mentioned raw materials ratio photograph makes are:
Time of drying: 1.8h
Compression shear strength (Mpa): 7 days 1.4h of room temperature
Bonding (tension) intensity: 0.37Mpa
Other are by preceding specified requirements no change
Embodiment 3 binding agents synthesize component:
Stone flour 1000g, ACRYLIC EMULSION 300g, Sodium Benzoate 1.7g, propylene glycol 18g, methylcellulose gum 1.7g, tinting material 1.8g.
The performance index of the stone flour ceramic tile bond that the processing step of narrating previously in above-mentioned raw materials ratio photograph makes are:
Time of drying: 2.0h
Compression shear strength (Mpa): 7 days 1.48h of room temperature
Bonding (tension) intensity: 0.40Mpa
Other are by preceding specified requirements no change

Claims (3)

1、一种石粉质丙烯建材粘结剂,其特征在于以石粉为骨料,和复合胶粘结剂组成,复合胶粘剂的组份配比如下:1. A stone powdery propylene building material binder, characterized in that stone powder is used as an aggregate and composed of a composite adhesive binder. The composition ratio of the composite adhesive is as follows: 丙烯酸乳液            25~30%Acrylic emulsion 25~30% 苯甲酸钠              0.2~0.3%Sodium Benzoate 0.2~0.3% 丙二醇                10%~20%Propylene Glycol 10%~20% 聚二甲基硅氧烷        0.01~0.02%Polydimethylsiloxane 0.01~0.02% 甲基纤维素            0.2~0.3%Methylcellulose 0.2~0.3% 上述百分比均为以石粉为基数的重量百分比。The above percentages are all percentages by weight based on stone powder. 2、根据权利要求1所述的石粉质丙烯建材粘结剂,其特征在于还加有着色剂,其用量为石粉重量的0.1~0.7%。2. The stone powder-based propylene building material binder according to claim 1, characterized in that a coloring agent is added in an amount of 0.1-0.7% of the weight of the stone powder. 3、一种如权利要求1所述的石粉质丙烯建材粘结剂的制备方法,其特征在于具体步骤如下:按所述各组份重量配比称取石粉和复合胶粘结剂材料:丙烯酸乳液、苯甲酸钠、丙二醇、聚二甲基硅氧烷、甲基纤维素,先将复合胶粘结剂材料混合均匀,然后加入石粉中,搅拌均匀。3. A method for preparing a stone powdery propylene building material binder as claimed in claim 1, characterized in that the specific steps are as follows: weigh stone powder and composite glue binder material according to the weight ratio of each component: acrylic acid Emulsion, sodium benzoate, propylene glycol, polydimethylsiloxane, methyl cellulose, first mix the composite adhesive binder materials evenly, then add them to the stone powder, and stir evenly.
CNB021115850A 2002-04-30 2002-04-30 Propylene adhesive for stone powder building material and its prepn Expired - Fee Related CN1303178C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB021115850A CN1303178C (en) 2002-04-30 2002-04-30 Propylene adhesive for stone powder building material and its prepn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB021115850A CN1303178C (en) 2002-04-30 2002-04-30 Propylene adhesive for stone powder building material and its prepn

Publications (2)

Publication Number Publication Date
CN1384168A CN1384168A (en) 2002-12-11
CN1303178C true CN1303178C (en) 2007-03-07

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103555230B (en) * 2013-10-22 2015-06-03 湖州中辰建设有限公司 Adhesive for sticking ceramic tiles
CN105153929A (en) * 2015-09-14 2015-12-16 安徽华润涂料有限公司 Adhesive of primer paint of household aluminium alloy sliding doors and preparation method thereof
CN106566441A (en) * 2015-10-10 2017-04-19 沈屏 Waterborne binder for tile
CN107502241A (en) * 2017-08-22 2017-12-22 东莞市西牛建材科技有限公司 A kind of ceramic tile bond and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721467A (en) * 1980-07-14 1982-02-04 Danberu:Kk Adhesive
US5116670A (en) * 1989-09-29 1992-05-26 Showa Denko K.K. Allyl ester resin composition and laminated sheet using the same
CN1172838A (en) * 1997-07-15 1998-02-11 刘振庆 Highlight type building adhisive powder composition for interior wall and its making method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721467A (en) * 1980-07-14 1982-02-04 Danberu:Kk Adhesive
US5116670A (en) * 1989-09-29 1992-05-26 Showa Denko K.K. Allyl ester resin composition and laminated sheet using the same
CN1172838A (en) * 1997-07-15 1998-02-11 刘振庆 Highlight type building adhisive powder composition for interior wall and its making method

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CN1384168A (en) 2002-12-11

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Granted publication date: 20070307

Termination date: 20100430