CN105369905A - Polymer cement waterproof material - Google Patents
Polymer cement waterproof material Download PDFInfo
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- CN105369905A CN105369905A CN201510821998.6A CN201510821998A CN105369905A CN 105369905 A CN105369905 A CN 105369905A CN 201510821998 A CN201510821998 A CN 201510821998A CN 105369905 A CN105369905 A CN 105369905A
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Abstract
The invention relates to a polymer cement waterproof material. The polymer cement waterproof material comprises a base material, a polymer material layer and a flexible sealing layer, wherein polymer materials are applied to the upper surface of the base material, the polymer materials are solidified by gels so as to form the polymer material layer, the polymer materials and the base material conform to each other, flexible sealing materials are applied to the upper surface of the polymer material layer, and the flexible sealing materials are combined with the polymer materials so as to form the flexible sealing layer, so that a waterproof purpose is achieved. According to the polymer cement waterproof material, the polymer materials are applied to the base material, and the polymer materials can partially permeate the base material or completely permeate non-woven fabrics, so that the polymer materials partially or completely conform to base material fiber.
Description
Technical field
The present invention relates to waterproofing materials processing technique field, be specifically related to a kind of polymer cement waterproof material.
Background technology
In the bonding interface of some building units of building field, often there is face checking, come off, the phenomenon of even member bodies damage in current domestic and international application, thus causes building safety hidden danger to double because of the impact of various factors.Be in particular in: 1, often there will be pasted warming plate, decorative panel (brick) from obscission external wall in external wall outer insulation engineering and its decorative engineering; 2, the Cement for walls float coat of buildings exterior-protected structure, insulation leveling layer, finish coat, roofing concrete waterproofing course etc. there will be surface checking, hollowing, cracking phenomena; 3, the dividing joint of concrete component, shrinkage joint, deformation joint and the pointing mutually bonding with it, caulking material, pointing, Embedding Material etc. occur therebetween coming off, split, hollowing, peeling (in fact, do not damage for the concrete of building and binding material itself, just interface therebetween there occurs separation).
Comprehensive above-mentioned several situation, if cast aside the own quality problems of binder material and building unit, analyze the reason causing occurring these phenomenons, be mainly manifested in: 1 is caused by binding material and bonded both's temperature varying stress difference, because above-mentioned material is when environment temperature circulation change, produce alternating expansion and contraction, and produce thermal stresses and strain, the thermal stresses produced along with passage of time (material is aging) in addition and strain once be greater than the bonds itself power of binding material, just there will be come off, peel off, cracking phenomena.2 be due to concrete cement structure (as cement coating layer, insulation leveling layer, finish coat, roofing concrete waterproofing course) produce under Influence of Temperature Field thermal stresses generation deformation time, after the trickle gap infiltration water inlet occurred, at low temperatures, water freezing volume expansion adds large deformation further, thus produces be full of cracks, hollowing, cracking, crack phenomenon.
But above-mentioned these reasons (warm varying stress, thermal stresses) be all objective reality, it is the realistic problem do not shifted with the will of people, in order to head it off, in some constructions of construction work, normal requirement on the sticking veneer of component (as warming plate, decorative panel, decorative floor block, concrete wall surface, cement surface layer etc.) be coated with and scrape interfacial agents, or roughening surface is carried out to component sticking veneer, soda acid erosion hair interface, the methods such as the flexibility or rigidity of water repellent treatment and increase cementing agent, improve its part temperature varying stress, improve the interfacial bond property of building unit.Even so, in actual construction work, the complex process of these methods of Chang Yinwei, consuming time, consume artificial, the technical reason such as by force, the difficulty that operates is large, and artificial disturbance factor is too many, and quality is difficult to control.So the situation such as quality problems, security incident, potential safety hazard that the interfacial bond property because of building unit produces still occurs repeatedly, it is also customary that architectural exterior-protecting construction produces the phenomenons such as be full of cracks, hollowing, cracking, crack.
Summary of the invention
It is good that technical problem to be solved by this invention is to improve a kind of intensity, and environmental pollution is little, the polymer cement waterproof material that performance is good.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of polymer cement waterproof material, comprise base material, polymer material layer and flexible seal layer, at the upper surface coat polymers material of base material, polymeric material forms polymer material layer after gel solidification, polymeric material and base material agree with mutually, coating flexible encapsulant on the upper surface of polymer material layer, and flexible sealing material combines with polymeric material, form flexible seal layer, reach waterproof object;
Described polymeric material is made up of the component of following parts by weight: pure-acrylic emulsion 80 parts, nano-ceramic powder 6 parts, nano oxidized boron 0.3 part, converted starch 0.2 part, fire retardant 1 part, waste oil 1.2 parts, lithium acetate 0.05 part, stabilizing agent 0.5 part, expanded graphite 0.8 part, potassium titanate crystal whisker 0.2 part, 0.5 part, zirconium English powder.By polymeric material melts during preparation, dip-coating is on base material.
Described flexible seal layer is made up of the component of following parts by weight: acrylonitrile-butadiene rubber 14 parts, linear polyethylene 15 parts, 40 parts, coal tar, electronic-grade silicon micro mist 5 parts, fatty acid zinc 5 parts, dibutyl phthalate 5 parts, 5 parts, age resistor, stabilizing agent 5 parts, dibutyl tin laurate 0 part, softening agent 5 parts.
Above-mentioned base material is selected non-woven fabrics or is adopted the base material be made up of the component of following parts by weight: degreasing cotton fiber 15 parts, glass fiber 2 parts, 10 parts, polyester fiber, imitative spider silk fiber 0.2 part;
Above-mentioned base material preparation method is as follows:
1) make warp with degreasing cotton fiber and imitative spider silk fiber, carry out weaving processing as parallel with glass fiber and polyester fiber, obtain fabric;
2) above-mentioned fabric is soaked 3-3.5 hour in warm water, taking-up drains the water, and leaves standstill and sends into drying plant after 15-30 minute, preliminary drying 4-6 minute at temperature 62-65 DEG C, then bake 3-5 minute at temperature 85-90 DEG C;
3) will through step 2) fabric after process sends into freezing equipment, continuous freezing 3.5-4 hour under subzero 20-23 DEG C environment, takes out, send into drying plant, temperature controls at 55-58 DEG C, and the time is at 10-20 minute, take out cooling, cutting, is base material.
The invention has the beneficial effects as follows: of the present invention on base material coat polymers material, polymeric material partly can infiltrate base material also all can permeate non-woven fabrics, and this just makes polymeric material and substrate fiber part agree with or completely mutually agree with.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
A kind of polymer cement waterproof material, comprise base material, polymer material layer and flexible seal layer, at the upper surface coat polymers material of base material, polymeric material forms polymer material layer after gel solidification, polymeric material and base material agree with mutually, coating flexible encapsulant on the upper surface of polymer material layer, and flexible sealing material combines with polymeric material, form flexible seal layer, reach waterproof object;
Described polymeric material is made up of the component of following parts by weight: pure-acrylic emulsion 80 parts, nano-ceramic powder 6 parts, nano oxidized boron 0.3 part, converted starch 0.2 part, fire retardant 1 part, waste oil 1.2 parts, lithium acetate 0.05 part, stabilizing agent 0.5 part, expanded graphite 0.8 part, potassium titanate crystal whisker 0.2 part, 0.5 part, zirconium English powder.By polymeric material melts during preparation, dip-coating is on base material.
Described flexible seal layer is made up of the component of following parts by weight: acrylonitrile-butadiene rubber 14 parts, linear polyethylene 15 parts, 40 parts, coal tar, electronic-grade silicon micro mist 5 parts, fatty acid zinc 5 parts, dibutyl phthalate 5 parts, 5 parts, age resistor, stabilizing agent 5 parts, dibutyl tin laurate 0 part, softening agent 5 parts.
Above-mentioned base material is selected non-woven fabrics or is adopted the base material be made up of the component of following parts by weight: degreasing cotton fiber 15 parts, glass fiber 2 parts, 10 parts, polyester fiber, imitative spider silk fiber 0.2 part;
Above-mentioned base material preparation method is as follows:
1) make warp with degreasing cotton fiber and imitative spider silk fiber, carry out weaving processing as parallel with glass fiber and polyester fiber, obtain fabric;
2) above-mentioned fabric is soaked 3-3.5 hour in warm water, taking-up drains the water, and leaves standstill and sends into drying plant after 15-30 minute, preliminary drying 4-6 minute at temperature 62-65 DEG C, then bake 3-5 minute at temperature 85-90 DEG C;
3) will through step 2) fabric after process sends into freezing equipment, continuous freezing 3.5-4 hour under subzero 20-23 DEG C environment, takes out, send into drying plant, temperature controls at 55-58 DEG C, and the time is at 10-20 minute, take out cooling, cutting, is base material.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. a polymer cement waterproof material, comprise base material, polymer material layer and flexible seal layer, at the upper surface coat polymers material of base material, polymeric material forms polymer material layer after gel solidification, polymeric material and base material agree with mutually, coating flexible encapsulant on the upper surface of polymer material layer, and flexible sealing material combines with polymeric material, form flexible seal layer, it is characterized in that:
Described polymeric material is made up of the component of following parts by weight: pure-acrylic emulsion 80 parts, nano-ceramic powder 6 parts, nano oxidized boron 0.3 part, converted starch 0.2 part, fire retardant 1 part, waste oil 1.2 parts, lithium acetate 0.05 part, stabilizing agent 0.5 part, expanded graphite 0.8 part, potassium titanate crystal whisker 0.2 part, 0.5 part, zirconium English powder;
Described flexible seal layer is made up of the component of following parts by weight: acrylonitrile-butadiene rubber 14 parts, linear polyethylene 15 parts, 40 parts, coal tar, electronic-grade silicon micro mist 5 parts, fatty acid zinc 5 parts, dibutyl phthalate 5 parts, 5 parts, age resistor, stabilizing agent 5 parts, dibutyl tin laurate 0 part, softening agent 5 parts.
2. a kind of polymer cement waterproof material according to claim 1, is characterized in that: non-woven fabrics selected by above-mentioned base material.
3. a kind of polymer cement waterproof material according to claim 1, is characterized in that: above-mentioned base material is made up of the component of following parts by weight: degreasing cotton fiber 15 parts, glass fiber 2 parts, 10 parts, polyester fiber, imitative spider silk fiber 0.2 part;
Above-mentioned base material preparation method is as follows:
1) make warp with degreasing cotton fiber and imitative spider silk fiber, carry out weaving processing as parallel with glass fiber and polyester fiber, obtain fabric;
2) above-mentioned fabric is soaked 3-3.5 hour in warm water, taking-up drains the water, and leaves standstill and sends into drying plant after 15-30 minute, preliminary drying 4-6 minute at temperature 62-65 DEG C, then bake 3-5 minute at temperature 85-90 DEG C;
3) will through step 2) fabric after process sends into freezing equipment, continuous freezing 3.5-4 hour under subzero 20-23 DEG C environment, takes out, send into drying plant, temperature controls at 55-58 DEG C, and the time is at 10-20 minute, take out cooling, cutting, is base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821998.6A CN105369905B (en) | 2015-11-23 | 2015-11-23 | A kind of polymer cement waterproof material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510821998.6A CN105369905B (en) | 2015-11-23 | 2015-11-23 | A kind of polymer cement waterproof material |
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| Publication Number | Publication Date |
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| CN105369905A true CN105369905A (en) | 2016-03-02 |
| CN105369905B CN105369905B (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510821998.6A Active CN105369905B (en) | 2015-11-23 | 2015-11-23 | A kind of polymer cement waterproof material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107163753A (en) * | 2017-06-08 | 2017-09-15 | 惠安县灿鑫新材料科技有限公司 | A kind of automatically cleaning water-repellent paint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702131A (en) * | 2005-06-10 | 2005-11-30 | 华南理工大学 | Latex coating containing no volatile organic compounds and preparation method thereof |
| CN1888350A (en) * | 2006-07-31 | 2007-01-03 | 王天星 | Wet coating self-adhering waterproof coiled material and producing method and construction method thereof |
| CN101100889A (en) * | 2007-07-28 | 2008-01-09 | 莫方强 | Plant root proof roof covering plant water-proof coiled material and producing method thereof |
| EP2096225A1 (en) * | 2008-02-28 | 2009-09-02 | Flag S.p.A | Synthetic waterproofing covering, particularly for roofs, and method for manufacturing |
| CN102417783A (en) * | 2011-10-10 | 2012-04-18 | 漳州市奈特新型建材有限责任公司 | Waterproof/sealing paint with aqueous resin as main body |
| CN104983100A (en) * | 2015-06-29 | 2015-10-21 | 安徽东锦服饰有限公司 | Processing method for waterproof flame-retardant functional clothing fabric |
-
2015
- 2015-11-23 CN CN201510821998.6A patent/CN105369905B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702131A (en) * | 2005-06-10 | 2005-11-30 | 华南理工大学 | Latex coating containing no volatile organic compounds and preparation method thereof |
| CN1888350A (en) * | 2006-07-31 | 2007-01-03 | 王天星 | Wet coating self-adhering waterproof coiled material and producing method and construction method thereof |
| CN101100889A (en) * | 2007-07-28 | 2008-01-09 | 莫方强 | Plant root proof roof covering plant water-proof coiled material and producing method thereof |
| EP2096225A1 (en) * | 2008-02-28 | 2009-09-02 | Flag S.p.A | Synthetic waterproofing covering, particularly for roofs, and method for manufacturing |
| CN102417783A (en) * | 2011-10-10 | 2012-04-18 | 漳州市奈特新型建材有限责任公司 | Waterproof/sealing paint with aqueous resin as main body |
| CN104983100A (en) * | 2015-06-29 | 2015-10-21 | 安徽东锦服饰有限公司 | Processing method for waterproof flame-retardant functional clothing fabric |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107163753A (en) * | 2017-06-08 | 2017-09-15 | 惠安县灿鑫新材料科技有限公司 | A kind of automatically cleaning water-repellent paint |
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| CN105369905B (en) | 2018-04-20 |
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