CN109135667A - A kind of waterproof roll self-adhesive, preparation method and the waterproof roll comprising it - Google Patents
A kind of waterproof roll self-adhesive, preparation method and the waterproof roll comprising it Download PDFInfo
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- CN109135667A CN109135667A CN201810827670.9A CN201810827670A CN109135667A CN 109135667 A CN109135667 A CN 109135667A CN 201810827670 A CN201810827670 A CN 201810827670A CN 109135667 A CN109135667 A CN 109135667A
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- 239000000853 adhesive Substances 0.000 title claims abstract description 58
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 229920005989 resin Polymers 0.000 claims abstract description 35
- 239000011347 resin Substances 0.000 claims abstract description 35
- 239000011295 pitch Substances 0.000 claims abstract description 22
- 238000011049 filling Methods 0.000 claims abstract description 21
- 230000001070 adhesive effect Effects 0.000 claims abstract description 17
- 239000000945 filler Substances 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 239000012790 adhesive layer Substances 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 20
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 14
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 12
- 239000006096 absorbing agent Substances 0.000 claims description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical group CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 7
- 150000001924 cycloalkanes Chemical class 0.000 claims description 7
- 239000012188 paraffin wax Substances 0.000 claims description 7
- 239000003209 petroleum derivative Substances 0.000 claims description 7
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000010348 incorporation Methods 0.000 claims description 2
- 235000005128 Sapium sebiferum Nutrition 0.000 claims 1
- 244000057114 Sapium sebiferum Species 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 33
- 239000005038 ethylene vinyl acetate Substances 0.000 description 30
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 30
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 28
- 238000012360 testing method Methods 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 239000012964 benzotriazole Substances 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 150000003852 triazoles Chemical class 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002998 adhesive polymer Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229920006271 aliphatic hydrocarbon resin Polymers 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Substances ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010920 waste tyre Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J195/00—Adhesives based on bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention provides a kind of waterproof roll self-adhesive, preparation method and include its waterproof roll.The self-adhesive includes the component of following mass fraction: 45-50 parts of pitches, 8-14 parts of filling oil, 4-6 parts of SBS, 2-5 parts of EVA resins, 3-7 parts of Petropols and 24-30 parts of fillers.The self-adhesive is by obtaining after mixing each component of formula ratio in the molten state.The adhesive layer of the waterproof roll is by being formed after the self-adhesion adhesive curing.The present invention is using SBS and EVA resin collectively as the modifying agent of pitch, and the two cooperates under specific ratio with other components, so that the self-adhesive made has both good high and low temperature resistance and adhesive property.
Description
Technical field
The invention belongs to waterproof material technical fields, and in particular to a kind of waterproof roll self-adhesive, preparation method and
Include its waterproof roll.
Background technique
Pitch class or high score subclass waterproof material are immersed on carcass, the waterproof material product being fabricated to, with coiled material shape
Formula provides, referred to as waterproof roll.It is different according to main composition material, rubber asphalt waterproofing coiled material, modified-high polymer drip can be divided into
Green waterproof roll and synthetic polymeric waterproofing material etc..It is divided into no carcass coiled material, paper tire coiled material, glass fibers according to the difference of carcass
Tie up tire coiled material, glass cloth tire coiled material and polyethylene tire coiled material etc..
Waterproof roll requires have good water resistance, and the stability of temperature change (is not slided under high temperature, do not trickled, no
Drip, do not crack under low temperature), good adhesive property, certain mechanical strength, extensibility and resistance to fracture etc..Wherein resistance to height
Cryogenic property and adhesive property are mainly determined by the self-adhesive for waterproof roll.But the high temperature resistance of self-adhesive and viscous
There are contradictions between knot performance: good caking property usually requires that self-adhesive has good permeability, then corresponding heat-resisting quantity
It can be poor；The good self-adhesive cohesive force of high temperature resistance is stronger, and poor permeability, then adhesive property is poor.Moreover, qualified waterproof roll
Material should also have good resistance to low temperature, also there is certain conflict with high temperature resistance.Existing waterproof roll is to upper
Performance is stated often to be difficult to take into account.
To the requirement of waterproof roll performance in the material standard of GB/T23457-2009 and GB23441-2009 are as follows: coiled material
The peel strength for reaching 1.5N/mm, coiled material and coiled material with the peel strength of aluminium sheet reaches 1.0N/mm, fricton-tight stream at 70 DEG C
It drops down, without cracking at -20 DEG C.But it will appear environment temperature beyond above-mentioned model in the summer sun lower or some areas winters of being exposed to the sun
The case where enclosing.In order to guarantee the use reliability of waterproof roll, high-low temperature resistant and adhesive property are all needed to be further improved.
CN 102492368A discloses a kind of high-temperature resistant self-adhesive polymer modified asphalt waterproofing membrane and preparation method thereof,
Rubber powder and polypropylene using damaged tire dusting and after desulfurization are modified No. 100 pitches, the waterproof roll made it is resistance to
Hot temperature reaches 120 DEG C, and peel strength reaches 2.7N/mm.But its preparation process requires high temperature to reach 200 DEG C or more, will be a large amount of
Harmful smoke is generated, product ageing-resistant performance can be made insufficient using scrap tire powder, and its cold-resistant temperature can only also reach -10 DEG C,
It is not able to satisfy actual use demand.
Therefore, it is expected to obtain a kind of waterproof roll use for having both good high and low temperature resistance and adhesive property in this field
Self-adhesive.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of waterproof roll self-adhesive, its system
Preparation Method and waterproof roll comprising it.The self-adhesive has both good high and low temperature resistance and adhesive property.
To achieve this purpose, the present invention adopts the following technical scheme:
In a first aspect, the present invention provides a kind of waterproof roll self-adhesive, the component including following mass fraction:
SBS (Styrene-Butadiene-Styrene Block Copolymer) can assign material excellent resistant of high or low temperature, but excessive
Addition will lead to sizing material and lose cementitiousness；EVA (ethylene-vinyl acetate copolymer) can improve sizing material high and low temperature to a certain degree
Can, while its cementitiousness is assigned, but be excessively added, it will lead to the decline of sizing material high and low temperature resistance.The present invention select SBS and
EVA resin is collectively as the modifying agent of pitch, and the two cooperates under specific ratio with other components, thus the self-adhesion made
Glue has both good high and low temperature resistance and adhesive property.
In the present invention, the mass fraction of the pitch can be 45 parts, 45.5 parts, 46 parts, 46.5 parts, 47 parts, 47.5 parts,
48 parts, 48.5 parts, 49 parts, 49.5 parts or 50 parts etc..
The mass fraction of the filling oil can be 8 parts, 8.5 parts, 9 parts, 9.5 parts, 10 parts, 10.5 parts, 11 parts, 11.5
Part, 12 parts, 12.5 parts, 13 parts, 13.5 parts or 14 parts etc..
The mass fraction of the SBS can be 4 parts, 4.2 parts, 4.5 parts, 4.8 parts, 5 parts, 5.2 parts, 5.5 parts, 5.8 parts or 6
Part etc..
The mass fraction of the EVA resin can be 2 parts, 2.2 parts, 2.5 parts, 2.8 parts, 3 parts, 3.2 parts, 3.5 parts, 3.8
Part, 4 parts, 4.2 parts, 4.5 parts, 4.8 parts or 5 parts etc..
The mass fraction of the Petropols can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts or
7 parts etc..
The mass fraction of the filler can be 24 parts, 24.5 parts, 25 parts, 25.5 parts, 26 parts, 26.5 parts, 27 parts, 27.5
Part, 28 parts, 28.5 parts, 29 parts, 29.5 parts or 30 parts etc..
As the preferred technical solution of the present invention, the self-adhesive further include 0.4-0.7 mass parts (such as 0.4 mass parts,
0.5 mass parts, 0.6 mass parts or 0.7 mass parts etc.) ultraviolet absorbing agent.
Preferably, -5- chlorobenzene is simultaneously selected from 2- (2 '--3 '-tert-butyls -5 of hydroxyl '-aminomethyl phenyl) for the ultraviolet absorbing agent
Triazole (UV-326), 2- (2 '-hydroxyls -3 ', 5 '-di-tert-butyl-phenyls) -5- chlorobenzotriazole (UV-327), 2- (2 '-hydroxyls -
3 ', 5 '-di-tert-pentyl-phenyls) benzotriazole (UV-328), 2- [2 '--5 '-(1,1,3,3- tetramethyl butyl) phenyl of hydroxyl] benzene
And triazole (UV-329), 2- (2 '-hydroxyls -3 ', 5 '-dicumylphenyls)-benzotriazole (UV-234) or 2- (2- hydroxyl -5 '-uncle
Octyl phenyl) one of-benzotriazole (UV-5411) or at least two combination；The combination can be UV-326 and UV-
327 combination, the combination of UV-326 and UV-328, the combination of UV-326 and UV-329, UV-326 and UV-234 combination, UV-
327 with the combination of UV-328, the combination of UV-327 and UV-5411, UV-327 and UV-234 combination or UV-234 and UV-5411
Combination etc..
As the preferred technical solution of the present invention, the pitch is No. 70 pitches and/or No. 90 pitches.
Heavy fraction content inside the pitch of different labels is different, and the low lightweight oil higher than label of label is few, weight
Matter fraction is more, can add more filling oil.The present invention has higher adjusting empty using filling oil compounding low grade pitch
Between.
Preferably, the filling oil is the petroleum distillate based on cycloalkane and/or linear paraffin.
Filling oil is primarily to facilitate the dissolution dispersion of SBS and EVA resin.
As the preferred technical solution of the present invention, the molar ratio of styrene and butadiene unit is (30- in the SBS
40):(60-70)；Such as can be 30:70,31:69,32:68,33:67,34:66,35:65,36:64,37:63,38:62,
39:61 or 40:60 etc..
The molar content of vinyl acetate units is 15-25% in the EVA resin；Such as can be 15%, 16%,
17%, 18%, 19%, 20%, 21%, 22%, 23%, 24% or 25% etc..
Preferably, the weight average molecular weight of the EVA resin is 15-20 ten thousand；Such as it can be 150,000,160,000,170,000,18
Ten thousand, 190,000 or 200,000 etc..
As the preferred technical solution of the present invention, the Petropols are C5 Petropols.
It using C5 resin, is substantially improved with the compatibility of asphalt system, is conducive to the stability for improving product.
Preferably, the filler is selected from the group of one of dicalcium powder, light calcium carbonate powder, kaolin or talcum powder or at least two
It closes；The combination can be dicalcium powder and the combination of light calcium carbonate powder, dicalcium powder with it is kaolinic combine, the group of dicalcium powder and talcum powder
Close, light calcium carbonate powder with it is kaolinic combine, combination or the kaolin and the combination of talcum powder etc. of light calcium carbonate powder and talcum powder.
Dispersibility of the different fillers in self-adhesive is different, and influences the storage characteristics of waterproof roll, in order to make filler
It is uniformly dispersed and extends the Storage period of waterproof roll, filler is more preferably talcum powder in the present invention.
Second aspect, the present invention provide a kind of preparation method of above-mentioned self-adhesive, the preparation method is that:
The each component of formula ratio is mixed in the molten state, obtains the self-adhesive.
As the preferred technical solution of the present invention, the preparation method includes the following steps:
(1) by formula, first pitch and filling oil are mixed in the molten state；
(2) SBS is added in the mixture obtained to step (1), EVA resin is added after the SBS is completely melt, to institute
It states after EVA resin is completely melt and Petropols is added, mix to the Petropols and be completely melt；
(3) filler and optionally ultraviolet absorbing agent are added in the mixture obtained to step (2), is obtained after mixing described
Self-adhesive.
As the preferred technical solution of the present invention, mixing described in step (1)-step (3) be under agitation into
Row.
Preferably, the rate of the stirring is 500-1000rpm；Such as can be 500rpm, 600rpm, 700rpm,
800rpm, 900rpm or 1000rpm etc..
Preferably, the mixing temperature in step (1) and step (2) is 160-170 DEG C；Such as can be 160 DEG C, 161 DEG C,
162 DEG C, 163 DEG C, 164 DEG C, 165 DEG C, 166 DEG C, 167 DEG C, 168 DEG C, 169 DEG C or 170 DEG C etc..
Preferably, the mixing temperature in step (3) is 150-160 DEG C, such as can be 150 DEG C, 151 DEG C, 152 DEG C, 153
DEG C, 154 DEG C, 155 DEG C, 156 DEG C, 157 DEG C, 158 DEG C, 159 DEG C or 160 DEG C etc.；Incorporation time is 30-60min, such as be can be
30min, 35min, 40min, 45min, 50min, 55min or 60min etc..
As the preferred technical solution of the present invention, the preparation method includes the following steps:
(1) by formula, pitch and filling oil is melted at 160-170 DEG C, mixed under the stirring rate of 500-1000rpm
It closes；
(2) temperature and stirring rate are kept, SBS is added in the mixture obtained to step (1), it is completely molten to the SBS
EVA resin is added after change, Petropols are added after the EVA resin is completely melt, stirring to the Petropols is completely molten
Change；
(3) filler and optionally ultraviolet absorbing agent are added in the mixture obtained to step (2), controlled at 150-
160 DEG C, 30-60min is mixed under the stirring rate of 500-1000rpm, obtains the self-adhesive.
The third aspect, the present invention provide a kind of waterproof roll, and the adhesive layer of the waterproof roll is consolidated by above-mentioned self-adhesive
It is formed after change.
According to the difference of reinforcement material, self-adhesive provided by the invention can be used for preparing a variety of coiled materials, such as CLF intersects
Laminated film adhesive waterproof coil, BAC adhesive waterproof coil, PET adhesive waterproof coil etc..
Compared with prior art, the invention has the following advantages:
Self-adhesive provided by the invention has both good high and low temperature resistance and adhesive property, waterproof roll prepared therefrom
It can guarantee that the flawless at -30 DEG C, heat resisting temperature reach 85-95 DEG C, the peel strength between coiled material and coiled material reaches 1.2-
1.6N/mm, the peel strength between coiled material and aluminium sheet reach 1.9-2.4N/mm.The preparation process that the present invention uses is more advanced, temperature
Degree is at 170 DEG C hereinafter, to more environment-friendly.
Specific embodiment
Below by specific embodiment to further illustrate the technical scheme of the present invention.Those skilled in the art should be bright
, the described embodiments are merely helpful in understanding the present invention, should not be regarded as a specific limitation of the invention.
Embodiment 1
A kind of waterproof roll self-adhesive, the component including following mass fraction:
Wherein, filling oil is the petroleum distillate based on cycloalkane and/or linear paraffin；Styrene and butadiene in SBS
The molar ratio of unit is 30:70；The weight average molecular weight of EVA resin is 200,000, and the molar content of vinyl acetate units is 15%.
The preparation method of above-mentioned self-adhesive includes the following steps:
(1) by formula, pitch and filling oil is melted at 168 DEG C, mixed under the stirring rate of 800rpm；
(2) temperature and stirring rate are kept, SBS is added in the mixture obtained to step (1), after SBS is completely melt
EVA resin is added, Petropols are added after EVA resin is completely melt, stirring to Petropols is completely melt；
(3) filler is added in the mixture obtained to step (2), controlled at 158 DEG C, in the stirring rate of 800rpm
Lower mixing 30min, obtains above-mentioned self-adhesive.
Embodiment 2
A kind of waterproof roll self-adhesive, the component including following mass fraction:
Wherein, filling oil is the petroleum distillate based on cycloalkane and/or linear paraffin；Styrene and butadiene in SBS
The molar ratio of unit is 40:60；The weight average molecular weight of EVA resin is 150,000, and the molar content of vinyl acetate units is 25%.
The preparation method of above-mentioned self-adhesive includes the following steps:
(1) by formula, pitch and filling oil is melted at 162 DEG C, mixed under the stirring rate of 700rpm；
(2) temperature and stirring rate are kept, SBS is added in the mixture obtained to step (1), after SBS is completely melt
EVA resin is added, Petropols are added after EVA resin is completely melt, stirring to Petropols is completely melt；
(3) filler is added in the mixture obtained to step (2), controlled at 152 DEG C, in the stirring rate of 700rpm
Lower mixing 40min, obtains above-mentioned self-adhesive.
Embodiment 3
A kind of waterproof roll self-adhesive, the component including following mass fraction:
Wherein, filling oil is the petroleum distillate based on cycloalkane and/or linear paraffin；Styrene and butadiene in SBS
The molar ratio of unit is 50:50；The weight average molecular weight of EVA resin is 180,000, and the molar content of vinyl acetate units is 20%.
The preparation method of above-mentioned self-adhesive includes the following steps:
(1) by formula, pitch and filling oil is melted at 170 DEG C, mixed under the stirring rate of 500rpm；
(2) temperature and stirring rate are kept, SBS is added in the mixture obtained to step (1), after SBS is completely melt
EVA resin is added, Petropols are added after EVA resin is completely melt, stirring to Petropols is completely melt；
(3) filler and ultraviolet absorbing agent are added in the mixture obtained to step (2), controlled at 150 DEG C,
30min is mixed under the stirring rate of 1000rpm, obtains above-mentioned self-adhesive.
Embodiment 4
A kind of waterproof roll self-adhesive, the component including following mass fraction:
Wherein, filling oil is the petroleum distillate based on cycloalkane and/or linear paraffin；Styrene and butadiene in SBS
The molar ratio of unit is 50:50；The weight average molecular weight of EVA resin is 180,000, and the molar content of vinyl acetate units is 20%.
The preparation method of above-mentioned self-adhesive includes the following steps:
(1) by formula, pitch and filling oil is melted at 165 DEG C, mixed under the stirring rate of 1000rpm；
(2) temperature and stirring rate are kept, SBS is added in the mixture obtained to step (1), after SBS is completely melt
EVA resin is added, Petropols are added after EVA resin is completely melt, stirring to Petropols is completely melt；
(3) filler and ultraviolet absorbing agent are added in the mixture obtained to step (2), controlled at 160 DEG C,
45min is mixed under the stirring rate of 600rpm, obtains above-mentioned self-adhesive.
Embodiment 5
A kind of waterproof roll self-adhesive, the component including following mass fraction:
Wherein, filling oil is the petroleum distillate based on cycloalkane and/or linear paraffin；Styrene and butadiene in SBS
The molar ratio of unit is 50:50；The weight average molecular weight of EVA resin is 180,000, and the molar content of vinyl acetate units is 20%.
The preparation method of above-mentioned self-adhesive includes the following steps:
(1) by formula, pitch and filling oil is melted at 160 DEG C, mixed under the stirring rate of 800rpm；
(2) temperature and stirring rate are kept, SBS is added in the mixture obtained to step (1), after SBS is completely melt
EVA resin is added, Petropols are added after EVA resin is completely melt, stirring to Petropols is completely melt；
(3) filler and ultraviolet absorbing agent are added in the mixture obtained to step (2), controlled at 155 DEG C,
60min is mixed under the stirring rate of 500rpm, obtains above-mentioned self-adhesive.
Comparative example 1
Difference with embodiment 5 is, replaces EVA resin with polypropylene.
Comparative example 2
Difference with embodiment 5 is that the mass fraction of SBS is 7 parts, and the mass fraction of EVA resin is 1 part.
Comparative example 3
Difference with embodiment 5 is that the mass fraction of SBS is 3 parts, and the mass fraction of EVA resin is 6 parts.
Impregnate fiberglass reinforcing polyester cloth with the self-adhesive that above-described embodiment 1-5 and comparative example 1-4 are provided, then one side coated with
PET film, another side form waterproof roll after cooling and solidifying coated with isolation film.
The performance of above-mentioned waterproof roll is tested, test method is as follows:
Resistance to low temperature: according to the method for GB/T23457-2009, testing water-proof coiled material under the premise of guaranteeing flawless,
The minimum temperature that can be born；
High temperature resistance: according to the method for GB/T23457-2009, testing water-proof coiled material is guaranteeing fricton-tight, trickling and drop
Under the premise of falling, the maximum temperature that can bear；
Peel strength: it according to the method for GB/T23457-2009, tests between coiled material and coiled material, coiled material and aluminium sheet respectively
Peel strength；
Weatherability: by the adhesive surface of test specimen towards light source, it is put into the xenon arc lamp ageing device for meeting the requirement of GB/T 16422.2
In, radiation intensity is (60 ± 2) W/m2(300nm-400nm), black mark temperature are (65 ± 3) DEG C；Every 2h is sprayed simultaneously for illumination
18min adds up irradiation time 72h ± 5min.After irradiation, test specimen is taken out after (23 ± 2) DEG C indoor placement for 24 hours, point
It Ce Shi not peel strength between coiled material and coiled material, coiled material and aluminium sheet.
The result of above-mentioned test is as shown in table 1 below:
Table 1
As shown in Table 1, self-adhesive provided by the invention has both good high and low temperature resistance and adhesive property, changes
The ratio or type for becoming SBS and EVA then will lead to resistance to low temperature and the adhesive property decline of self-adhesive.
The Applicant declares that the foregoing is merely a specific embodiment of the invention, but protection scope of the present invention not office
It is limited to this, it should be clear to those skilled in the art, any to belong to those skilled in the art and take off in the present invention
In the technical scope of dew, any changes or substitutions that can be easily thought of, and all of which fall within the scope of protection and disclosure of the present invention.
Claims (10)
1. a kind of waterproof roll self-adhesive, which is characterized in that the self-adhesive includes the component of following mass fraction:
2. self-adhesive according to claim 1, which is characterized in that the self-adhesive further includes the purple of 0.4-0.7 mass parts
Ultraviolet absorbers；
Preferably, the ultraviolet absorbing agent is in UV-326, UV-327, UV-328, UV-329, UV-234 or UV-5411
One kind or at least two combination.
3. self-adhesive according to claim 1 or 2, which is characterized in that the pitch is No. 70 pitches and/or No. 90 drips
It is green；
Preferably, the filling oil is the petroleum distillate based on cycloalkane and/or linear paraffin.
4. self-adhesive according to any one of claim 1-3, which is characterized in that styrene and butadiene in the SBS
The molar ratio of unit is (30-40): (60-70)；
The molar content of vinyl acetate units is 15-25% in the EVA resin；
Preferably, the weight average molecular weight of the EVA resin is 15-20 ten thousand.
5. self-adhesive described in any one of -4 according to claim 1, which is characterized in that the Petropols are C5 petroleum tree
Rouge；
Preferably, the filler is selected from the combination of one of dicalcium powder, light calcium carbonate powder, kaolin or talcum powder or at least two.
6. a kind of preparation method of self-adhesive as described in any one in claim 1-5, which is characterized in that the preparation method
Are as follows:
The each component of formula ratio is mixed in the molten state, obtains the self-adhesive.
7. preparation method according to claim 6, which is characterized in that the preparation method includes the following steps:
(1) by formula, first pitch and filling oil are mixed in the molten state；
(2) SBS is added in the mixture obtained to step (1), EVA resin is added after the SBS is completely melt, to described
Petropols are added after being completely melt in EVA resin, mix to the Petropols and are completely melt；
(3) filler and optionally ultraviolet absorbing agent are added in the mixture obtained to step (2), the self-adhesion is obtained after mixing
Glue.
8. preparation method according to claim 7, which is characterized in that mixing described in step (1)-step (3) be
It is carried out under stirring condition；
Preferably, the rate of the stirring is 500-1000rpm；
Preferably, the mixing temperature in step (1) and step (2) is 160-170 DEG C；
Preferably, the mixing temperature in step (3) is 150-160 DEG C, incorporation time 30-60min.
9. preparation method according to claim 7 or 8, which is characterized in that the preparation method includes the following steps:
(1) by formula, pitch and filling oil is melted at 160-170 DEG C, mixed under the stirring rate of 500-1000rpm；
(2) temperature and stirring rate are kept, SBS is added in the mixture obtained to step (1), after the SBS is completely melt
EVA resin is added, Petropols are added after the EVA resin is completely melt, stirring to the Petropols is completely melt；
(3) filler and optionally ultraviolet absorbing agent are added in the mixture obtained to step (2), controlled at 150-160
DEG C, 30-60min is mixed under the stirring rate of 500-1000rpm, obtains the self-adhesive.
10. a kind of waterproof roll, which is characterized in that the adhesive layer of the waterproof roll is as described in claim any one of 1-7
Self-adhesion adhesive curing after formed.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204914A (en) * | 2019-07-15 | 2019-09-06 | 天津禹红房屋修缮有限公司 | A kind of self-adhered polymer modified bitumen waterproofing membrane and the preparation method and application thereof |
| CN113025068A (en) * | 2021-03-11 | 2021-06-25 | 广东天骄建材有限公司 | Modified waterproof asphalt and preparation method thereof |
| CN113444461A (en) * | 2021-07-12 | 2021-09-28 | 江西力度新材料有限公司 | Preparation method of waterproof coiled material |
| CN115787318A (en) * | 2022-03-24 | 2023-03-14 | 隋会利 | Preparation method of anti-crack paste for thin-layer asphalt overlay lower laying layer |
| CN116837636A (en) * | 2023-06-20 | 2023-10-03 | 天津市禹神建筑防水材料有限公司 | Flame-retardant asphalt waterproof coiled material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0370785A (en) * | 1989-08-10 | 1991-03-26 | Nippon Petrochem Co Ltd | Adhesive waterproof sheet and waterproof structure using it |
| CN101126014A (en) * | 2007-08-27 | 2008-02-20 | 北京东方雨虹防水技术股份有限公司 | Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material |
| CN102408829A (en) * | 2011-10-27 | 2012-04-11 | 北京东方雨虹防水技术股份有限公司 | Hot-melt modified asphalt waterproof coating and preparation method thereof |
| CN102559135A (en) * | 2012-02-09 | 2012-07-11 | 深圳市卓宝科技股份有限公司 | Asphalt self-adhesive and high-polymer self-adhesion rubber waterproof coiled material prepared from asphalt self-adhesive |
-
2018
- 2018-07-25 CN CN201810827670.9A patent/CN109135667A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0370785A (en) * | 1989-08-10 | 1991-03-26 | Nippon Petrochem Co Ltd | Adhesive waterproof sheet and waterproof structure using it |
| CN101126014A (en) * | 2007-08-27 | 2008-02-20 | 北京东方雨虹防水技术股份有限公司 | Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material |
| CN102408829A (en) * | 2011-10-27 | 2012-04-11 | 北京东方雨虹防水技术股份有限公司 | Hot-melt modified asphalt waterproof coating and preparation method thereof |
| CN102559135A (en) * | 2012-02-09 | 2012-07-11 | 深圳市卓宝科技股份有限公司 | Asphalt self-adhesive and high-polymer self-adhesion rubber waterproof coiled material prepared from asphalt self-adhesive |
Non-Patent Citations (1)
| Title |
|---|
| 中国工业产品大辞典编辑委员会编: "《中国工业产品大辞典 天津分册》", 31 January 1988, 天津科学技术出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204914A (en) * | 2019-07-15 | 2019-09-06 | 天津禹红房屋修缮有限公司 | A kind of self-adhered polymer modified bitumen waterproofing membrane and the preparation method and application thereof |
| CN110204914B (en) * | 2019-07-15 | 2021-05-14 | 天津禹红房屋修缮有限公司 | Self-adhesive polymer modified asphalt waterproof coiled material and preparation method and application thereof |
| CN113025068A (en) * | 2021-03-11 | 2021-06-25 | 广东天骄建材有限公司 | Modified waterproof asphalt and preparation method thereof |
| CN113444461A (en) * | 2021-07-12 | 2021-09-28 | 江西力度新材料有限公司 | Preparation method of waterproof coiled material |
| CN115787318A (en) * | 2022-03-24 | 2023-03-14 | 隋会利 | Preparation method of anti-crack paste for thin-layer asphalt overlay lower laying layer |
| CN116837636A (en) * | 2023-06-20 | 2023-10-03 | 天津市禹神建筑防水材料有限公司 | Flame-retardant asphalt waterproof coiled material and preparation method thereof |
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Application publication date: 20190104 |