CN104846786A - Reaction type macromolecular self-adhesive waterproof membrane and production method thereof - Google Patents
Reaction type macromolecular self-adhesive waterproof membrane and production method thereof Download PDFInfo
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- CN104846786A CN104846786A CN201510303306.9A CN201510303306A CN104846786A CN 104846786 A CN104846786 A CN 104846786A CN 201510303306 A CN201510303306 A CN 201510303306A CN 104846786 A CN104846786 A CN 104846786A
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Abstract
The invention belongs to the technical field of waterproof materials for buildings and particularly discloses a reaction type macromolecular self-adhesive waterproof membrane and a production method thereof. The technical scheme mainly includes that the reaction type macromolecular self-adhesive waterproof membrane comprises a superficial waterproof layer, a middle macromolecular self-adhesive glue layer and a bottom isolation layer, wherein a low-density waterproof polyethylene plate or EVA (ethylene-vinyl acetate copolymer) plate serves as the superficial waterproof layer, the macromolecular self-adhesive glue layer serves as the middle layer, and a PET (polyethylene terephthalate) isolating membrane coated with silicone oil serves as the bottom layer. Active groups in the macromolecular self-adhesive glue layer and concrete undergo a chemical crosslinking reaction to form a spatial three-dimensional crosslinking network on a concrete interface, so that anti-watermoving between layers and durability of the reaction type macromolecular self-adhesive waterproof membrane are improved greatly. The reaction type macromolecular self-adhesive waterproof membrane can be as long as buildings in service life.
Description
Technical field
The present invention relates to the waterproofing materials technical field of building, is specifically be applied to a kind of reactive polymer adhesive waterproof coil with self-healing function of adopting cast-in-situ concrete to bond in the engineerings such as water conservancy and hydropower, tunnel underground, civil air defense works, underground building and preparation method thereof.
Background technology
Waterproof roll biggest obstacle is in use the bonding problem between basal plane, if bonding with basal plane, loosely waterproof roll will lose efficacy, and therefore the waterproof roll of various forms of self-adhering-type arises at the historic moment.The waterproof roll of self-adhering-type main is in the market modified bitumen base waterproof roll.This kind of waterproof roll intensity is lower, gap is there is between coiled material and concrete, bonding force is little, because modified bitumen base self-adhesive waterproof web and concrete adhesion stress come from the secondary key such as Van der Waals force or hydrogen bond between self-adhesive layer and concrete surface, are a kind of physical force, along with the increase of time, bonding force declines, final generation is leaked, channeling water problem, and therefore service life far can not the life-span same with building.High-polymer self-adhesion waterproof coiled material can solve between coiled material and alter water problem.
Chinese Patent Application No. is that CN201310306309.9 discloses a kind of waterproof roll with pre-installed and inverted adhered function; take plastic sheet as carrier; plastic sheet is scraped and scribbles hot-fusible pressure-sensitive adhesive; melt pressure sensitive glue-line sprays acrylic acid series isolated protective layer, and the superiors adopt PET to be coated with insulate on Si film and cover.This waterproof roll has that high, the tear-resistant performance of tensile strength is good, nonpoisonous and tasteless, adaptive temperature scope is wide, can weld or self-adhesion overlap joint, form full bonding with rear pouring concrete, the feature such as to construct of can directly walking on coiled material, she descends the waterproof of waterproofing to be applicable to basement, artificial lake, culvert, tunnel, subway etc.Do isolated protective layer with acrylic emulsion in this invention, with realize between concrete bonding.Isolated protective layer is mixed by the calcium carbonate of acrylic emulsion and grating or French chalk, wherein also includes one or more mixture in ultraviolet absorber, light stabilizer, antioxidant, levelling agent as auxiliary material.This isolated protective layer complicated component, technique is not easy to operate.
Chinese Patent Application No. is announce a kind of reactive polymer waterproofing coiled material in the patent of invention of CN 101871248 A, this waterproof roll comprises fetal membrane layer, response type composite layer and antiseized separating film layer, response type composite layer is located on the surface of fetal membrane layer, and antiseized separating film layer be located at response type composite layer another on the surface.Described response type compound adhesive comprises by weight percentage: SIS type PUR 85.0% ~ 92.0%, French chalk 3.0% ~ 5.0%, complex slag 2.0% ~ 3.5%, aerosil 1.0% ~ 2.5%, silane coupler 0.5% ~ 2.0%, nano-calcium carbonate 0.5% ~ 2.0%.This polymer membranes has excellent weatherability, long service life.The active material that wherein also together can solidify with cast-in-place concrete substrate generation chemical crosslinking is the small-molecule substances such as complex slag, aerosil, French chalk and nano-calcium carbonate, organically combine between this kind of small-molecule substance and adhesive polymer glue-line, bonding force can reduce along with the increase of time.
The content of invention
The first object of the present invention is just to provide a kind of reactive polymer adhesive waterproof coil with self-healing function.
The second object of the present invention is just to provide a kind ofly prepares the above-mentioned method with the reactive polymer adhesive waterproof coil of self-healing function.
The technical scheme realizing the employing of the present invention first object is:
Have a reactive polymer adhesive waterproof coil for self-healing function, this waterproof roll is made up of surface waterproofing layer, middle adhesive polymer glue-line and bottom separation layer; Wherein,
A. described surface waterproofing layer is the waterproof base layer of coiled material, is filled the post of by low-density polyethylene waterproof board or EVA plate;
B. described middle adhesive polymer glue-line has self-adhesion function, and can be connected with being formed between concrete interface chemistry, form space multistory cross-linked network, it is as follows that it forms component:
Thermoplastic elastomer (TPE): its weight portion is 30-60;
Methyl methacrylate-grafted SBS, its weight portion is 5-20;
Softening oil, its weight portion 5-20;
Solvent misture, its weight portion 30-60;
Filler, its weight portion is 1-5;
Antioxidant, its weight portion is 0.1-1.
Form above-mentioned a kind of additional technical feature with the reactive polymer adhesive waterproof coil of self-healing function also to comprise:
---described thermoplastic elastomer (TPE) is thermoplastic elastomer SBS or thermoplastic elastomer (TPE) SIS;
---described solvent misture comprises C 5 petroleum resin and C 9 petroleum resin;
---described softening oil comprises Aliphatic mineral oils or naphthenic oil;
---described filler comprises rutile titanium white powder, French chalk or nanometer calcium;
---described antioxidant comprises Hinered phenols antioxidant and phosphorous acid esters.
The technical scheme realizing the employing of the present invention second object comprises:
The method preparing the reactive polymer adhesive waterproof coil of above-mentioned self-healing function comprises:
The preparation of waterproofing course and the preparation of adhesive polymer glue-line; Wherein,
The preparation of described adhesive polymer glue-line comprises: first softening oil, solvent misture, filler and antioxidant and ultra-violet absorber are added in reactor and heat, temperature controls at 170 ~ 180 DEG C, and turn on agitator stirs simultaneously; After above-mentioned material all melts, add self-adhesive layer material of main part thermoplastic elastomer (TPE), methyl methacrylate-grafted SBS, temperature keeps between 170 DEG C ~ 190 DEG C, after material all melts, is incubated and namely forms adhesive polymer glue at 160 ~ 170 DEG C of continuation stirring 1.0-1.5h; Cool to after suitable temperature until self-adhesive, at the upper surface coating adhesive polymer glue-line of prepared waterproofing course, and cover upper PET film; Three carried out extruding hot compound with Dual-metal roller, shaping, high-polymer self-adhesion waterproof coiled material is made in rolling.
Reactive polymer adhesive waterproof coil with self-healing function provided by the present invention and preparation method thereof compared with prior art has, the active material in adhesive polymer glue-line and concrete is utilized to form space multistory cross-linked structure by chemical crosslinking, continuous, permanent bonding is formed between both interfaces, prevent moisture from infiltrating gap between waterproof roll and structure completely, to form skin-type bonding with basal plane; The high deformability of adhesive polymer glue-line is utilized to realize the self-healing ability of glue-line, when self-adhesive layer thickness is more than or equal to 0.5mm, once certain position of waterproofing course is punctured, the self-healing property of self-adhesive layer can impel the portion of material of periphery to move to destroyed position, fill up damaged part, make it again have water-proof function; And this adhesive waterproof coil has the easier feature of construction.
Accompanying drawing explanation
Fig. 1 is the reactive polymer adhesive waterproof coil structural representation with self-healing function provided by the invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the reactive polymer adhesive waterproof coil structure and working principle that the present invention has self-healing function is described in further details.
As shown in Figure 1; the structural representation with the reactive polymer adhesive waterproof coil of self-healing function of employing bonding mode provided by the invention overlap joint, the surface waterproofing layer 1 that its structure is formed by low-density polyethylene waterproof board or EVA plate, chemically can be connected and form the middle adhesive polymer glue-line 2 of space multistory cross-linked network and be arranged on self-adhesive glue layer external surface to facilitate coiled material to prepare and to protect the performance of self-adhesive glue layer impregnable bottom separation layer 3 to form with being formed between concrete interface.
The step of the reactive polymer adhesive waterproof coil of above-mentioned self-healing function:
The first step, the preparation of the waterproofing course be made up of low-density polyethylene waterproof board or EVA plate
Second step, the preparation of adhesive polymer glue-line;
3rd step, at the upper surface coating adhesive polymer glue-line of prepared waterproofing course, and covers upper PET film; Three carried out extruding hot compound with Dual-metal roller, shaping, high-polymer self-adhesion waterproof coiled material is made in rolling.
The preparation of above-mentioned second step adhesive polymer glue-line
Embodiment 1
Take naphthenic oil KN4010 15 weight portion by formula, C 5 petroleum resin 50 weight portion, nanometer calcium powder 2 weight portion, antioxidant 1010 0.2 weight portion, ultra-violet absorber UV-327 0.6 weight portion add in reactor, start heating, temperature controls 170 DEG C, and turn on agitator stirs simultaneously.After above-mentioned material all melts, add thermoplastic elastomer (TPE) SIS 35 weight portion, methyl methacrylate-grafted SBS 5 weight portion, temperature keeps 180 DEG C, after material all melts, is incubated and continues to stir 1.5h at 170 DEG C.Be coated on LLDPE waterproofing course by completely reacted above-mentioned adhesive polymer glue, carry out extruding hot compound at 100 DEG C, shaping, high-polymer self-adhesion waterproof coiled material is made in rolling.
Embodiment 2
Take naphthenic oil KN4020 10 weight portion by formula, C 9 petroleum resin 45 weight portion, rutile titanium white powder 1.5 weight portion, antioxidant 1010 0.15 weight portion, ultra-violet absorber UV-327 0.5 weight portion add in reactor, start heating, temperature controls 170 DEG C, and turn on agitator stirs simultaneously.After above-mentioned material all melts, add thermoplastic elastomer SBS 40 weight portion, methyl methacrylate-grafted SBS 10 weight portion, temperature keeps 175 DEG C, after material all melts, is incubated and continues to stir 1.0h at 160 DEG C.Be coated on EVA waterproofing course by completely reacted above-mentioned adhesive polymer glue, carry out extruding hot compound at 100 DEG C, shaping, high-polymer self-adhesion waterproof coiled material is made in rolling.
Embodiment 3
Take white oil 7# 12 weight portion by formula, C 5 petroleum resin 55 weight portion, French chalk 3 weight portion, antioxidant 1076 0.5 weight portion, ultra-violet absorber UV-327 1.0 weight portion add in reactor, start heating, temperature controls 175 DEG C, and turn on agitator stirs simultaneously.After above-mentioned material all melts, add thermoplastic elastomer (TPE) SIS 55 weight portion, methyl methacrylate-grafted SBS 15 weight portion, temperature keeps 185 DEG C, after material all melts, is incubated and continues to stir 1.0h at 165 DEG C.Be coated on LLDPE waterproofing course by completely reacted above-mentioned adhesive polymer glue, carry out extruding hot compound at 90 DEG C, shaping, high-polymer self-adhesion waterproof coiled material is made in rolling.
Embodiment 4
Take white oil 8# 15 weight portion by formula, C 9 petroleum resin 50 weight portion, nanometer calcium powder 3.5 weight portion, antioxidant 264 0.5 weight portion, UV-327 0.8 weight portion add in reactor, start heating, temperature controls 180 DEG C, and turn on agitator stirs simultaneously.After above-mentioned material all melts, add thermoplastic elastomer (TPE) SIS 50 weight portion, methyl methacrylate-grafted SBS 8 weight portion, temperature keeps 175 DEG C, after material all melts, is incubated and continues to stir 1.5h at 160 DEG C.Be coated on LLDPE waterproofing course by completely reacted above-mentioned adhesive polymer glue, carry out extruding hot compound at 110 DEG C, shaping, high-polymer self-adhesion waterproof coiled material is made in rolling.
Embodiment 5
Take naphthenic oil KN4008 14 weight portion by formula, C 5 petroleum resin 45 weight portion, rutile titanium white powder 1.5 weight portion, antioxidant 2246 0.3 weight portion add in reactor, start heating, temperature controls 175 DEG C, and turn on agitator stirs simultaneously.After above-mentioned material all melts, add thermoplastic elastomer (TPE) SIS 40 weight portion, methyl methacrylate-grafted SBS 12 weight portion, temperature keeps 170 DEG C, after material all melts, is incubated and continues to stir 1.0h at 170 DEG C.Be coated on LLDPE waterproofing course by completely reacted above-mentioned adhesive polymer glue, carry out extruding hot compound at 100 DEG C, shaping, high-polymer self-adhesion waterproof coiled material is made in rolling.
Embodiment 6
Take white oil 9# 12 weight portion by formula, C 9 petroleum resin 48 weight portion, French chalk 5 weight portion, antioxidant 1010 0.1, weight portion, irgasfos 168 0.2 weight portion add in reactor, start heating, temperature controls 180 DEG C, and turn on agitator stirs simultaneously.After above-mentioned material all melts, add thermoplastic elastomer (TPE) SIS 36 weight portion, methyl methacrylate-grafted SBS 10 weight portion, temperature keeps 180 DEG C, after material all melts, is incubated and continues to stir 1.5h at 165 DEG C.Be coated on LLDPE waterproofing course by completely reacted above-mentioned adhesive polymer glue, carry out extruding hot compound at 105 DEG C, shaping, high-polymer self-adhesion waterproof coiled material is made in rolling.
Above-mentioned prepared high-polymer self-adhesion waterproof coiled material self-adhesive glue layer and concrete interface realize chemical crosslinking, and to form the mechanism that space cross-linked structure reacts as follows:
As everyone knows, clinker is mainly by tricalcium silicate (3CaOSiO2), dicalcium silicate (β-2CaOSiO2), tricalcium aluminate (3CaOAl2O3) and tetra calcium aluminoferrite (4CaOAl2O3Fe2O3) four kinds of mineral compositions.These mineral all can play hydration reaction after meeting water, generate CSH gel.The wherein key reaction equation of hydration process is as follows:
3 (CaOSiO2)+6 H2O=3CaO2SiO23H2O (colloid)+3 Ca (OH) 2 (crystal)
2 (2CaOSiO2)+4 H2O=3CaO2SiO23H2O+Ca (OH) 2 (crystal)
3CaOAl2O3+6 H2O=3 CaOAl2O3 6 H2O(crystal)
4CaOAl2O3Fe2O3+7H2O=3CaOAl2O36H2O+CaOFe2O3H2O (colloid)
Create in hydration process have reactivity CSH gel and Ca2+, system in alkalescence.And the active material methyl methacrylate-grafted SBS in adhesive polymer glue-line, its functional group is hydrolyzed in alkaline system, generates hydroxyl (-OH) and the R-COO-with reactivity simultaneously.
-OH can with CSH gel generation chemical reaction, equation is as follows:
—OH + 3CaO2SiO23H2O —O—CHS
R-COO-and Ca2+, Al3+, between to form the chelate chemical equation of ion of bonding as follows:
2R—COO- + Ca2+ R—COOCaOOC—R
3R—COO- + Al3+ R—COOAlOOC—R
R represents the macromolecular chain segment of SBS
Represent ionic bond
Active material hydrolysis after functional group-OH can with CSH gel generation chemical reaction, R-COO-can with Ca2+, Al3+ keyed jointing, and Ca2+, Al3+ other end with---O-Si-O key is connected, finally formation an ionic cross-linked structure.By active material, self-adhesive glue layer and concrete interface are formed space multistory cross-linked structure, realize contacting with skin-type between concrete interface.
In above-mentioned preparation technology,
---the thickness of plastic basis material 1 can select geology and construction requirement to select in the scope of 0.5-2.0mm, and general requirements is 0.7,1.2 and 1.5mm tri-specifications; The preheat temperature of this base material according to selected ethylene-vinyl acetate, high density polyethylene (HDPE), low density polyethylene (LDPE) or haloflex material and its thickness relevant, general control, to 90-110 DEG C, namely makes the surface of plastic basis material soften and can be combined together to form self-adhesive glue layer well with the self-adhesive of fusing;
---above-mentioned be no matter its object of preheat temperature of plastic basis material 1 is all to make the firm of two kinds of interface cohesion.Therefore its temperature range should according to interface constituent material be not limited to embodiment determine.
In the present patent application, SBS is the abbreviation of styrene butadiene styrene block copolymer (SBS); SIS is the abbreviation of SIS.
Claims (7)
1. have a reactive polymer adhesive waterproof coil for self-healing function, this waterproof roll is made up of (3) surface waterproofing layer (1), middle adhesive polymer glue-line (2) and bottom separation layer; Wherein,
A. described surface waterproofing layer (1) is the waterproof base layer of coiled material, is filled the post of by low-density polyethylene waterproof board or EVA plate;
B. described middle adhesive polymer glue-line (2) has self-adhesion function, and can be connected with being formed between concrete interface chemistry, form space multistory cross-linked network, it is as follows that it forms component:
Thermoplastic elastomer (TPE): its weight portion is 30-60;
Methyl methacrylate-grafted SBS, its weight portion is 5-20;
Softening oil, its weight portion 5-20;
Solvent misture, its weight portion 30-60;
Filler, its weight portion is 1-5;
Antioxidant, its weight portion is 0.1-2.
2. a kind of reactive polymer adhesive waterproof coil with self-healing function as claimed in claim 1, is characterized in that: described thermoplastic elastomer (TPE) is thermoplastic elastomer SBS or thermoplastic elastomer (TPE) SIS.
3. a kind of reactive polymer adhesive waterproof coil with self-healing function as claimed in claim 1, is characterized in that: described solvent misture comprises C 5 petroleum resin and C 9 petroleum resin.
4. a kind of reactive polymer adhesive waterproof coil with self-healing function as claimed in claim 1, is characterized in that: described softening oil comprises fatty hydrocarbon ils or naphthenic oil.
5. a kind of reactive polymer adhesive waterproof coil with self-healing function as claimed in claim 1, is characterized in that: described filler comprises rutile titanium white powder, French chalk or nanometer calcium powder.
6. a kind of reactive polymer adhesive waterproof coil with self-healing function as claimed in claim 1, is characterized in that: described antioxidant comprises Hinered phenols antioxidant or phosphorous acid esters.
7. the technical scheme realizing the employing of the present invention second object comprises:
A kind of method preparing the reactive polymer adhesive waterproof coil of self-healing function comprises:
The preparation of waterproofing course and the preparation of adhesive polymer glue-line; Wherein,
The preparation of described adhesive polymer glue-line comprises: first softening oil, solvent misture, filler and antioxidant and ultra-violet absorber are added in reactor in ratio according to claim 1 and heat, temperature controls at 170 ~ 180 DEG C, and turn on agitator stirs simultaneously; After above-mentioned material all melts, add self-adhesive layer material of main part thermoplastic elastomer (TPE) and the methyl methacrylate-grafted SBS of aforementioned proportion, between temperature keeps 170 ~ 190 DEG C, after material all melts, be incubated and namely form adhesive polymer glue at 160 ~ 170 DEG C of continuation stirring 1.0-1.5h; Cool to after suitable temperature until self-adhesive, at the upper surface coating adhesive polymer glue-line of prepared waterproofing course, and cover upper PET film; By three with Dual-metal roller carry out extruding hot compound, shaping, rolling makes high-polymer self-adhesion waterproof coiled material.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108192522A (en) * | 2017-12-23 | 2018-06-22 | 武汉市恒星防水材料有限公司 | A kind of HDPE chemical bondings type adhesive waterproof coil |
| CN114379180A (en) * | 2021-12-29 | 2022-04-22 | 和盛包装科技(海宁)股份有限公司 | Composite packaging film with bacteria barrier protection function and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011047189A1 (en) * | 2009-10-14 | 2011-04-21 | Adco Products, Inc. | Method for attaching a solar module to a substrate using an adhesive |
| CN103012691A (en) * | 2012-12-17 | 2013-04-03 | 青岛森淼实业有限公司 | Method for preparing acrylic ester-styrene butadiene styrene (SBS) copolymer |
| CN104057686A (en) * | 2014-06-11 | 2014-09-24 | 胜利油田大明新型建筑防水材料有限责任公司 | Preparation method of pre-laid waterproof coiled material for concrete mortar bonding construction |
| CN104059553A (en) * | 2014-06-11 | 2014-09-24 | 胜利油田大明新型建筑防水材料有限责任公司 | Preparation method of high-polymer self-adhesive waterproof roll |
| CN104371585A (en) * | 2014-11-24 | 2015-02-25 | 衡水中铁建工程橡胶有限责任公司 | Reaction type macromolecular self-adhering waterproof coiled material and preparation method thereof |
-
2015
- 2015-06-07 CN CN201510303306.9A patent/CN104846786A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011047189A1 (en) * | 2009-10-14 | 2011-04-21 | Adco Products, Inc. | Method for attaching a solar module to a substrate using an adhesive |
| CN103012691A (en) * | 2012-12-17 | 2013-04-03 | 青岛森淼实业有限公司 | Method for preparing acrylic ester-styrene butadiene styrene (SBS) copolymer |
| CN104057686A (en) * | 2014-06-11 | 2014-09-24 | 胜利油田大明新型建筑防水材料有限责任公司 | Preparation method of pre-laid waterproof coiled material for concrete mortar bonding construction |
| CN104059553A (en) * | 2014-06-11 | 2014-09-24 | 胜利油田大明新型建筑防水材料有限责任公司 | Preparation method of high-polymer self-adhesive waterproof roll |
| CN104371585A (en) * | 2014-11-24 | 2015-02-25 | 衡水中铁建工程橡胶有限责任公司 | Reaction type macromolecular self-adhering waterproof coiled material and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108192522A (en) * | 2017-12-23 | 2018-06-22 | 武汉市恒星防水材料有限公司 | A kind of HDPE chemical bondings type adhesive waterproof coil |
| CN114379180A (en) * | 2021-12-29 | 2022-04-22 | 和盛包装科技(海宁)股份有限公司 | Composite packaging film with bacteria barrier protection function and preparation method thereof |
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