CN108047731A - Polymer modified asphalt waterproof roll and its production method - Google Patents
Polymer modified asphalt waterproof roll and its production method Download PDFInfo
- Publication number
- CN108047731A CN108047731A CN201711168920.4A CN201711168920A CN108047731A CN 108047731 A CN108047731 A CN 108047731A CN 201711168920 A CN201711168920 A CN 201711168920A CN 108047731 A CN108047731 A CN 108047731A
- Authority
- CN
- China
- Prior art keywords
- modified asphalt
- modified
- polymer
- parts
- waterproof roll
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B11/00—Layered products comprising a layer of bituminous or tarry substances
- B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B11/046—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B11/00—Layered products comprising a layer of bituminous or tarry substances
- B32B11/10—Layered products comprising a layer of bituminous or tarry substances next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/08—Impregnating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/582—Tearability
- B32B2307/5825—Tear resistant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/712—Weather resistant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of polymer modified asphalt waterproof roll and its production method, which is five layered structures, is followed successively by from top to bottom：Upper surface separation layer, upper polymer modified asphalt layer, tire base, lower polymer modified asphalt layer and lower surface separation layer；The upper polymer modified asphalt layer and lower polymer modified asphalt layer are made by modified pitch.After the present invention is modified pitch by using substances such as polymer modifiers, γ methyl allyl acyloxypropyl trimethoxysilanes, phenolate lignin, tackifier, obtained Properties of Modified Asphalt is stablized, and the modified nano calcium carbonate dispersiveness added in is high, the effective storage stability for improving modified pitch system；The modified pitch is used for waterproof roll is made, the performances such as tearing toughness, caking property, water resistance, resistance to ag(e)ing of the waterproof roll produced are obtained for raising, have higher elongation at break, improve the service life of waterproof roll.
Description
Technical field
The present invention relates to a kind of waterproof materials, and in particular to a kind of polymer modified asphalt waterproof roll and its producer
Method belongs to waterproof chemistry Material Field.
Background technology
It is also increasing to the waterproof material demand of architectural engineering with the raising of present Building technology, quality is wanted
Ask also higher and higher.With the progress of various engineering constructions, roofing, ground, the infiltration seepy question of basement perplex always
People, thus waterproofing work is come into being, and various waterproof materials emerge in an endless stream, and waterproofing industry flourishes, and waterproof roll is wide
It is general to be applied in building trade, it is one of important construction material.
At present, the waterproof roll class product of existing application mainly has three big series in China market, i.e.,：1. high molecule plastic
Waterproof sheet.Such as：PVC, CPE, EVA, TPO etc.；2. it is rubber water-proofing coiled, such as：EPDM, butyl rubber, reclaimed rubber and
Dilute blend rubber waterproof roll of chlorinated polyethylene etc.；3. pitch or modified asphalt waterproof coiled material, such as：SBS elastomer modified asphalts
Waterproof roll, APP atactic polypropylene (APP) modified bituminous waterproof sheet materials, rubber asphalt waterproofing coiled material etc..Pitch is a kind of brown or dark brown
Organic cementitious material, there are the outstanding features such as raw material inexpensively enriches, easy construction, water-proof function are strong, waterproof cycle length, be soil
Indispensable material during wood engineering is built, has a wide range of applications in the engineerings such as building, highway, bridge.By for many years
Practical application engineering statistics obtains, pitch class waterproof roll seniority among brothers and sisters first, is that China applies most one on building
Kind common waterproof material, it is deep by building and design department is welcome when the price of product is relatively low, easy to use, dosage it is big and
Extensively, it is mainly used for the basic waterproof of architecture bottom layer, also has part for naked positions such as roofings.
In terms of pitch is used to prepare waterproof roll for raw material, since protobitumen has, low temperature is crisp, and high temperature trickling is anti-, aging
Can be poor the characteristics of, by technology, it is necessary to be improved.People are also constantly studying always, properties are prepared more
Outstanding waterproof roll.In terms of asphalt water-proof coiled material, relevant document is retrieved such as：
The Chinese patent of Application No. CN201510959499.3 discloses a kind of modified asphalt waterproof coiled material and its structure and applies
Work technique, the invention provides a kind of modified asphalt waterproof coiled material, the waterproof roll includes upper surface layer, modified pitch
Layer, sandwich layer, glass fiber reticular cloth, self-adhesive layer, isolation film.Bitumen layer includes following raw material components：Matrix pitch, modifying agent, softening
Oil, reinforcing agent, regenerative epoxy resin powder, inorganic filler, elastic granule.The self-adhesive layer includes following raw material components：Base
Matter pitch, modifying agent, SBR rubber, SIS thermoplastic elastomers, regenerative epoxy resin powder, elastic granule, rubber oil, thickening tree
Fat, talcum powder.The invention waterproof roll is at low cost, less energy consumption, good mechanical property, and without fire hazard.For another example Application No.
The Chinese patent of CN201510339483.2 discloses a kind of modified asphalt waterproof coiled material, to solve common polymer membranes
The problems such as tensile property is low, environment protecting is poor, modified asphalt waterproof roll short life.The modified asphalt waterproof coiled material, bag
Modified pitch, Polypropylene, PE films are included, the modified pitch is counted in parts by weight by 40-50 parts of pitch, high density polyethylene (HDPE) 20-
10-20 parts of 30 parts, 15-30 parts of SBS rubber, 0.2-2 parts of stabilizer, 0.5-1 parts of antioxidant, 0.1-2 parts of light stabilizer and filler
Synthesis.
Two documents mentioned above, although all be modified pitch to obtain performance more preferably waterproof roll,
It is that it is not all modified its used filler such as calcium carbonate, powdered carbon and talcum powder etc. when preparing modified pitch, and not
The filler being modified has the shortcomings that apparent when being filled in when being used to prepare modified pitch in various polymer：First, surface is close
Water oleophobic, in polymeric inner bad dispersibility；Second is that it is poor with joint efforts with high polymer bulk junction, it has been only capable of compatibilization.These not into
The modified filler surface hydrophilic oleophobic of row, it is poor with the compatibility and dispersiveness of polymer, for preparing modified pitch and then using
The performance of product can be had an impact when waterproof roll is produced.Such as when using a high proportion of filler such as calcium carbonate and talcum powder
During filled bitumen, polymer material performance can be caused drastically to decline, so that product is difficult to be processed and use.And it above-mentioned carries
The technique of the two parts of documents production modified asphalt waterproof coiled material arrived is all relatively complicated.
At present, common modified bituminous pitch coiled material tensile strength is not high；The globality of laying is also poor；After causing construction, have
Very big risk of leakage；Work progress is also cumbersome, although and existing modified asphalt waterproof coiled material with very high intensity,
But adhesive property is poor, coiled material and base could not be tightly combined bonding, and production process is also relatively complicated, and tensile strength it is low,
Tearing toughness is low, oxidation resistance is poor, short life, it is difficult to adapt to the needs of various environment.Therefore, to using pitch system
In terms of standby waterproof roll studied that hair of the more excellent performance of modified asphalt waterproof coiled material to building trade is prepared
Exhibition plays an important role.
The content of the invention
The object of the present invention is to provide it is a kind of it is big with the adhesion strength of building basal plane, good water-proof effect, tensile property are high
Polymer modified asphalt waterproof roll and its production method, this method improved prepared anti-by being modified to pitch
The draftability of water coiled material, caking property and the performances such as ageing-resistant improve the service life of waterproof roll.
To achieve the above object, this method adopts the following technical scheme that：
A kind of polymer modified asphalt waterproof roll, the waterproof roll are five layered structures, are followed successively by from top to bottom：Upper surface every
Absciss layer, upper polymer modified asphalt layer, tire base, lower polymer modified asphalt layer and lower surface separation layer；The upper polymerization
Object modified asphalt layer and lower polymer modified asphalt layer are made by modified pitch, institute
The modified pitch stated is made of the raw material of following parts by weight：70-80 parts of 90# asphalt；20-25 parts of machine oil；Polymerization
18-22 parts of object modifying agent；2-3 parts of gamma-methyl allyl acyloxypropyl trimethoxysilane；1-2 parts of softening agent；Phenolate lignin 8-
10 parts；1-3 parts of acetyl trihexyl citrate；4-6 parts of tackifier；1-3 parts of sodium carboxymethylcellulose；Modified nano calcium carbonate 15-
20 parts.
Above-mentioned polymer modified asphalt waterproof roll, the upper surface separation layer and lower surface separation layer for PE films,
One kind in PET film or PVC film；The tire base is glass fiber felt or fiberglass reinforcing polyester felt.
Above-mentioned polymer modified asphalt waterproof roll, the softening agent are dibutyl maleate；The tackifier
For liquid coumarone, the polymer modifiers for SBS thermoplastic elastomers, SBR butadiene-styrene rubber and SIS styrene-
One or more in isoprene-styrene block copolymer.
Above-mentioned polymer modified asphalt waterproof roll, the preparation method of the phenolate lignin are：By sulfomethylated lignin
Sour sodium is added in heating reaction kettle, is added in the phenol solution of sodium lignin sulfonate weight 60%, is stirred evenly, add wooden
The mass concentration of plain sodium sulfonate weight 3-5% is the sodium hydroxide solution of 40-50%, and stirring and dissolving is warming up to 110-120 DEG C, perseverance
Temperature be stirred to react 0.8-2 it is small when after, with hydrochloric acid adjust reaction solution pH=2-3, filter, with boiling water wash filter cake until without dissociate benzene
Phenol exists, and obtains phenolate lignin, and phenolate lignin is ground into granularity less than or equal to 1 centimetre with mill.
Above-mentioned polymer modified asphalt waterproof roll, the preparation method of the modified nano calcium carbonate are：By nanometer
Calcium carbonate powder is dehydrated in 115~120 DEG C, is then added in high-speed mixer, is stirred and heat up, and 90 DEG C stop heating,
The chelating titanate coupling agent KR- 201 of nano-calcium carbonate quality 2.0% is added in, in 90 DEG C of modified 10min；It adds in one by one again
The stearic acid of nano-calcium carbonate quality 2.0%, 0.5% coconut oil and 1% technical white oil, at 90 DEG C again respectively be modified 10~
15 min are shut down, and discharging obtains modified nano calcium carbonate.
The polymer modified asphalt waterproof roll, production method include the following steps：
（1）First prepare modified pitch：
1. 90# asphalt and machine oil are added in reaction kettle according to parts by weight, reaction temperature is heated to 155-165 DEG C
Afterwards, tackifier, phenolate lignin and gamma-methyl allyl acyloxypropyl trimethoxysilane are added in, is stirred with high-speed shearing machine
60-85 minutes；
2. the temperature of reaction kettle is warming up to 175-180 DEG C, polymer modifiers is added in reaction kettle, stirring is melted uniform；
3. softening agent, acetyl trihexyl citrate, sodium carboxymethylcellulose and modified nano calcium carbonate are added in a kettle,
It stirs evenly, then all materials in reaction kettle is carried out to shearing 90~100 minutes again on high-speed shearing machine, until
90# asphalt is uniformly dispersed with unclassified stores, and modified pitch is made；
（2）Modified pitch obtained is pumped into production line front end immersion trough, tire base is unfolded in the production line and imports immersion trough, is soaked
Stain modified pitch, and thickness control is carried out with thickness control roller, respectively polymer modification is formed in the upper and lower surface of tire base
Bitumen layer and lower polymer modified asphalt layer are covered with respectively in upper polymer modified asphalt layer and lower polymer modified asphalt level
Upper surface separation layer and lower surface separation layer after cooling device cools down, count length, trimming, wind, are packaged to be finished product.
What is primarily served in the modified pitch that modified nano calcium carbonate used in the present invention is prepared in the present invention is filler
Effect, previous the filler such as kaolin, barium sulfate and talcum powder for producing waterproof roll in modified pitch used etc. does not all have
Have by modification, the shortcomings that apparent is had when being filled in various polymer：When surface hydrophilic oleophobic, in polymeric inner point
It is poor to dissipate property；Second is that it is poor with joint efforts with high polymer bulk junction, it has been only capable of compatibilization.Previous these filler surface hydrophilics used are dredged
Oil, poor with the compatibility and dispersiveness of polymer, for being filled into pitch when can be to the performance of prepared modified pitch
It has an impact.The present invention is reduced intergranular by the way that nano-calcium carbonate calcium powder to be modified to obtain modified nano calcium carbonate
Agglomeration power, adds lipophile, improves the compatibility and dispersiveness of calcium carbonate and polymer, enhances chemical affinity, uses
In filled bitumen, modified nano calcium carbonate can be uniformly dispersed in whole system, good dispersion, overcome previous used fill out
The shortcomings that material is filled into the presence of pitch.
Present invention acetyl trihexyl citrate used when preparing modified pitch for micro- yellow transparent oily liquid, has very
The good reproductive performance of resistance to mould, heat-resisting, cold-resistant, fast light, have excellent water-resistance, plasticizing efficiency is high, be a kind of good environment-friendly type without
Malicious plasticizer, with the paint film very oil resistant and tallow of its plasticising.It is used to prepare the present invention's using acetyl trihexyl citrate
Modified pitch, which is subsequently used for production waterproof roll, can improve the water resistance and scratch-resistant of waterproof roll, enhance waterproof roll
Extensibility, obdurability and adhesive force, moreover it is possible to further improve the fungicidal properties of waterproof roll.Carboxymethyl cellulose used in the present invention
Plain sodium abbreviation CMC-Na is the cellulose derivative that glucose polymerization degree is 100-2000, in modified pitch prepared by the present invention
In play the role of anti-settling agent and dispersant, solid part can be made to be distributed evenly in whole system, make modified pitch obtained
It is long-term not stratified.Polymer modifiers used in modified pitch prepared by the present invention（SBS thermoplastic elastomers, SBR fourths
Benzene rubber and SIS styrene-isoprene-styrene block copolymer）There is sale on the market.
Beneficial effects of the present invention are：
1st, the upper polymer modified asphalt layer of Inventive polymers modified asphalt waterproof coiled material and lower polymer modified asphalt layer are
It is made by modified pitch, when preparing modified pitch, the gamma-methyl allyl acyloxypropyl trimethoxysilane of addition is in molecule
Compound containing multiple functional groups, the hydrolyzable alkoxy grp of gamma-methyl allyl acyloxypropyl trimethoxysilane its one end
It is connected with the phenolic hydroxyl group of another raw material phenolate lignin of addition, the organo-functional groups such as vinyl, amido of the other end and drip
Blue or green carboxyl connects, and forms " molecular link bridge " between phenolate lignin and pitch matrix, is acted on by chemical bonding, increases
The strong interface binding power of lignin and pitch, and make pitch coupling into the macromolecular with reactivity, this macromolecular with
When basal plane contacts, modified pitch molecule section forms physical absorption with concrete, and has the macromolecular and concrete of reactivity
Generation is chemically bonded suction-operated, generates chemical interactions, therefore the waterproof layer and the cohesive force of concrete that are formed just increase
By force, it is difficult to by extraneous such environmental effects.And the sodium lignin sulfonate active group after phenolate is more, and organic active is high,
So allow for there are chemical bonds between phenolate lignin and pitch, and cohered between untreated lignin and pitch according to
It is only physics mortise and tenon by mechanical interlocked.Therefore, the interface bond strength of phenolate treated sodium lignin sulfonate and pitch obtains
To raising.
2nd, the polymer modified asphalt waterproof roll that the present invention is prepared is for strong with the bonding of building basal plane in building
Degree is big, good water-proof effect.The present invention by modified pitch obtained be used to prepare waterproof roll upper polymer modified asphalt layer and
Lower polymer modified asphalt layer, this two layers of modified pitch self-adhesive layer can play chemical crosslink reaction and the physics fourth of the twelve Earthly Branches jointly with concrete
Tenon cooperates with cementation, can wriggle and be penetrated into cement gel and concrete pore during cement, concrete setting,
Reach be tightly combined, be secured, irreversible as closely linked as flesh and blood bond effect, substantially increase the adhesion strength of waterproof roll.And
Upper polymer modified asphalt layer and the bonding of lower polymer modified asphalt layer and concrete surface are irreversible, adhesion strengths
Greatly, tearing toughness is high, elongation percentage is big, even if basal plane expands with heat and contract with cold, generation displacement is even cracked or adhesive surface is subject to for a long time
The immersion of water and the effect of hydraulic pressure, still keep bond effect.
3rd, the present invention is wooden by using polymer modifiers, gamma-methyl allyl acyloxypropyl trimethoxysilane, phenolate
After the substances such as element, tackifier are modified pitch, obtained Properties of Modified Asphalt is stablized, and the modified nano-meter caco 3 added in
Calcium dispersiveness is high, the effective storage stability for improving modified pitch system；The modified pitch is used for waterproof roll is made, it is raw
The performances such as tearing toughness, caking property, water resistance, mildew resistance, the resistance to ag(e)ing of waterproof roll that production obtains, which are obtained for, to be carried
Height has higher elongation at break, improves the service life of waterproof roll.And manufacture craft is simple, overcomes previous
The shortcomings of waterproof roll making is cumbersome, and adhesive property is weak.The polymer modified asphalt waterproof roll that the present invention is prepared is used for
In building, the adhesion strength of waterproof roll and building basal plane is big, good water-proof effect, effectively waterproof roll is prevented to seep water
The generation of the phenomenon that leak.And its oil resistivity and flexible resistance protrude, it is and nontoxic, it is safety and environmental protection, pollution-free.
Specific embodiment
Embodiment 1
A kind of polymer modified asphalt waterproof roll, the waterproof roll are five layered structures, are followed successively by from top to bottom：Upper surface every
Absciss layer, upper polymer modified asphalt layer, tire base, lower polymer modified asphalt layer and lower surface separation layer；Upper surface separation layer
It is PE films with lower surface separation layer；Tire base is glass fiber felt；
Upper polymer modified asphalt layer and lower polymer modified asphalt layer are made by modified pitch, the modified pitch be with
The raw material of lower parts by weight is made：70 parts of 90# asphalt；20 parts of machine oil；Polymer modifiers SBS thermoplastic elastomers
18 parts；2 parts of gamma-methyl allyl acyloxypropyl trimethoxysilane；1 part of softening agent dibutyl maleate；8 parts of phenolate lignin；
1 part of acetyl trihexyl citrate；4 parts of tackifier liquid coumarone；1 part of sodium carboxymethylcellulose；20 parts of modified nano calcium carbonate.
The preparation method of the phenolate lignin is：Sodium lignin sulfonate is added in heating reaction kettle, adds in wood
The phenol solution of quality sodium sulfonate weight 60%, stirs evenly, and the mass concentration for adding sodium lignin sulfonate weight 3% is 50%
Sodium hydroxide solution, stirring and dissolving is warming up to 110 DEG C, constant temperature be stirred to react 2 it is small when after, adjust reaction solution pH=2- with hydrochloric acid
3, it filters, washs filter cake until no free-phenol exists with boiling water, obtain phenolate lignin, phenolate lignin is ground with mill
Granularity is worn into less than or equal to 1 centimetre.
The preparation method of the modified nano calcium carbonate is：Nano-calcium carbonate calcium powder is dry in 115~120 DEG C of dehydrations
It is dry, it is then added in high-speed mixer, stirs and heat up, 90 DEG C stop heating, add in the chelating of nano-calcium carbonate quality 2.0%
Type titanate coupling agent KR- 201, in 90 DEG C of modified 10min；Add in one by one again nano-calcium carbonate quality 2.0% stearic acid,
0.5% coconut oil and 1% technical white oil are modified 10~15 min respectively again at 90 DEG C, shut down, discharging, obtain modification and receive
Rice calcium carbonate.
The polymer modified asphalt waterproof roll, production method include the following steps：
（1）First prepare modified pitch：
1. 90# asphalt and machine oil are added in reaction kettle according to parts by weight, after reaction temperature is heated to 155 DEG C,
Tackifier liquid coumarone, phenolate lignin and gamma-methyl allyl acyloxypropyl trimethoxysilane are added in, uses high speed shear
Machine stirs 85 minutes；
2. the temperature of reaction kettle is warming up to 175-180 DEG C, polymer modifiers SBS thermoplastic elastomers elasticity is added in reaction kettle
Body, stirring are melted uniform；
3. softening agent dibutyl maleate, acetyl trihexyl citrate, sodium carboxymethylcellulose are added in a kettle and is changed
Property nano-calcium carbonate, stir evenly, then by all materials in reaction kettle on high-speed shearing machine again carry out shearing 90 points
Until 90# asphalt is uniformly dispersed with unclassified stores, modified pitch is made in clock；
（2）Modified pitch obtained is pumped into production line front end immersion trough, tire base is unfolded in the production line and imports immersion trough, is soaked
Stain modified pitch, and thickness control is carried out with thickness control roller, respectively polymer modification is formed in the upper and lower surface of tire base
Bitumen layer and lower polymer modified asphalt layer are covered with respectively in upper polymer modified asphalt layer and lower polymer modified asphalt level
Upper surface separation layer and lower surface separation layer after cooling device cools down, count length, trimming, wind, are packaged to be finished product.
Embodiment 2
A kind of polymer modified asphalt waterproof roll, the waterproof roll are five layered structures, are followed successively by from top to bottom：Upper surface every
Absciss layer, upper polymer modified asphalt layer, tire base, lower polymer modified asphalt layer and lower surface separation layer；Upper surface separation layer
It is PET film with lower surface separation layer；Tire base is fiberglass reinforcing polyester felt；
Upper polymer modified asphalt layer and lower polymer modified asphalt layer are made by modified pitch, the modified pitch be with
The raw material of lower parts by weight is made：76 parts of 90# asphalt；22 parts of machine oil；20 parts of polymer modifiers；γ-methacryl
2.5 parts of oxygen propyl trimethoxy silicane；1.5 parts of softening agent dibutyl maleate；9 parts of phenolate lignin；Acetyl tributyl citrate three oneself
2 parts of ester；5 parts of tackifier liquid coumarone；2 parts of sodium carboxymethylcellulose；19 parts of modified nano calcium carbonate.The polymer changes
Property the mixture that is mixed to get in any proportion for SBS thermoplastic elastomers and SBR butadiene-styrene rubber of agent.
The preparation method of the phenolate lignin is：Sodium lignin sulfonate is added in heating reaction kettle, adds in wood
The phenol solution of quality sodium sulfonate weight 60%, stirs evenly, and the mass concentration for adding sodium lignin sulfonate weight 4% is 45%
Sodium hydroxide solution, stirring and dissolving is warming up to 115 DEG C, constant temperature be stirred to react 1.5 it is small when after, with hydrochloric acid adjust reaction solution pH=
2-3 is filtered, and is washed filter cake until no free-phenol exists with boiling water, phenolate lignin is obtained, by phenolate lignin mill
Granularity is ground into less than or equal to 1 centimetre.
The preparation method of the modified nano calcium carbonate is consistent in embodiment 1.
The polymer modified asphalt waterproof roll, production method include the following steps：
（1）First prepare modified pitch：
1. 90# asphalt and machine oil are added in reaction kettle according to parts by weight, after reaction temperature is heated to 160 DEG C,
Tackifier liquid coumarone, phenolate lignin and gamma-methyl allyl acyloxypropyl trimethoxysilane are added in, uses high speed shear
Machine stirs 75 minutes；
2. the temperature of reaction kettle is warming up to 175-180 DEG C, polymer modifiers is added in reaction kettle, stirring is melted uniform；
3. softening agent dibutyl maleate, acetyl trihexyl citrate, sodium carboxymethylcellulose are added in a kettle and is changed
Property nano-calcium carbonate, stir evenly, then by all materials in reaction kettle on high-speed shearing machine again carry out shearing 95 points
Until 90# asphalt is uniformly dispersed with unclassified stores, modified pitch is made in clock；
（2）Modified pitch obtained is pumped into production line front end immersion trough, tire base is unfolded in the production line and imports immersion trough, is soaked
Stain modified pitch, and thickness control is carried out with thickness control roller, respectively polymer modification is formed in the upper and lower surface of tire base
Bitumen layer and lower polymer modified asphalt layer are covered with respectively in upper polymer modified asphalt layer and lower polymer modified asphalt level
Upper surface separation layer and lower surface separation layer after cooling device cools down, count length, trimming, wind, are packaged to be finished product.
Embodiment 3
A kind of polymer modified asphalt waterproof roll, the waterproof roll are five layered structures, are followed successively by from top to bottom：Upper surface every
Absciss layer, upper polymer modified asphalt layer, tire base, lower polymer modified asphalt layer and lower surface separation layer；Upper surface separation layer
It is PVC film with lower surface separation layer；Tire base is glass fiber felt；
Upper polymer modified asphalt layer and lower polymer modified asphalt layer are made by modified pitch, the modified pitch be with
The raw material of lower parts by weight is made：80 parts of 90# asphalt；25 parts of machine oil；22 parts of polymer modifiers；γ-methacryl
3 parts of oxygen propyl trimethoxy silicane；2 parts of softening agent dibutyl maleate；10 parts of phenolate lignin；Acetyl trihexyl citrate 3
Part；6 parts of tackifier liquid coumarone；3 parts of sodium carboxymethylcellulose；15 parts of modified nano calcium carbonate.
The polymer modifiers is SBS thermoplastic elastomers, SBR butadiene-styrene rubber and SIS styrene-isoamyl two
The mixture that alkene-styrene block copolymer is mixed to get in any proportion.
The preparation method of the phenolate lignin is：Sodium lignin sulfonate is added in heating reaction kettle, adds in wood
The phenol solution of quality sodium sulfonate weight 60%, stirs evenly, and the mass concentration for adding sodium lignin sulfonate weight 5% is 40%
Sodium hydroxide solution, stirring and dissolving is warming up to 120 DEG C, constant temperature be stirred to react 0.8 it is small when after, with hydrochloric acid adjust reaction solution pH=
2-3 is filtered, and is washed filter cake until no free-phenol exists with boiling water, phenolate lignin is obtained, by phenolate lignin mill
Granularity is ground into less than or equal to 1 centimetre.
The preparation method of the modified nano calcium carbonate is consistent in embodiment 1.
The polymer modified asphalt waterproof roll, production method include the following steps：
（1）First prepare modified pitch：
1. 90# asphalt and machine oil are added in reaction kettle according to parts by weight, after reaction temperature is heated to 165 DEG C,
Tackifier, phenolate lignin and gamma-methyl allyl acyloxypropyl trimethoxysilane are added in, 60 points are stirred with high-speed shearing machine
Clock；
2. the temperature of reaction kettle is warming up to 175-180 DEG C, polymer modifiers is added in reaction kettle, stirring is melted uniform；
3. softening agent, acetyl trihexyl citrate, sodium carboxymethylcellulose and modified nano calcium carbonate are added in a kettle,
It stirs evenly, then all materials in reaction kettle is carried out to shearing 100 minutes again on high-speed shearing machine, until 90# stones
Oil asphalt is uniformly dispersed with unclassified stores, and modified pitch is made；
（2）Modified pitch obtained is pumped into production line front end immersion trough, tire base is unfolded in the production line and imports immersion trough, is soaked
Stain modified pitch, and thickness control is carried out with thickness control roller, respectively polymer modification is formed in the upper and lower surface of tire base
Bitumen layer and lower polymer modified asphalt layer are covered with respectively in upper polymer modified asphalt layer and lower polymer modified asphalt level
Upper surface separation layer and lower surface separation layer after cooling device cools down, count length, trimming, wind, are packaged to be finished product.
Quality testing
1st, the modified nano calcium carbonate and the performance of unmodified nano-calcium carbonate prepared the present invention is detected experiment, as a result
It draws：Modified nano calcium carbonate reduces 48.6% than unmodified nano-calcium carbonate oil factor, and settling volume reduces 57.6%,
Viscosity reduces 59.9%, and bulk density reduces 16.4%.Illustrate modified nano-calcium carbonate oleophilic drainage, made with the present invention
Other materials compatibilities used in standby modified pitch are good, and bulk density becomes smaller, and illustrates that modified nano-calcium carbonate disperses
Performance is good, is not easy to reunite.
2nd, the polymer modified asphalt waterproof roll produced in 1-3 of the embodiment of the present invention is detected, will detected
As a result the properties data with modified asphalt water-proof coiled material product in the market are compared, as a result as shown in table 1 below：
It is above-mentioned as it can be seen that compared to modified asphalt water-proof coiled material product in the market, product of the present invention is in low temperature flexibility, ageing-resistant
Raising is obtained in the performances such as property, caking property, elongation percentage.
Claims (6)
1. a kind of polymer modified asphalt waterproof roll, which is characterized in that the waterproof roll be five layered structures, from top to bottom according to
It is secondary to be：Upper surface separation layer, upper polymer modified asphalt layer, tire base, lower polymer modified asphalt layer and lower surface separation layer；
The upper polymer modified asphalt layer and lower polymer modified asphalt layer are made by modified pitch, and the modified pitch is
The raw material of following parts by weight is made：70-80 parts of 90# asphalt；20-25 parts of machine oil；18-22 parts of polymer modifiers；γ-
2-3 parts of methyl allyl acyloxypropyl trimethoxysilane；1-2 parts of softening agent；8-10 parts of phenolate lignin；Acetyl tributyl citrate three oneself
1-3 parts of ester；4-6 parts of tackifier；1-3 parts of sodium carboxymethylcellulose；15-20 parts of modified nano calcium carbonate.
2. polymer modified asphalt waterproof roll according to claim 1, which is characterized in that the upper surface separation layer
It is one kind in PE films, PET film or PVC film with lower surface separation layer；The tire base is glass fiber felt or fiberglass reinforcing polyester
Felt.
3. polymer modified asphalt waterproof roll according to claim 1, which is characterized in that the softening agent is Malaysia
Dibutyl phthalate；The tackifier are liquid coumarone, and the polymer modifiers is SBS thermoplastic elastomers, SBR
One or more in butadiene-styrene rubber and SIS styrene-isoprene-styrene block copolymer.
4. polymer modified asphalt waterproof roll according to claim 1, which is characterized in that the phenolate lignin
Preparation method is：Sodium lignin sulfonate is added in heating reaction kettle, the phenol for adding in sodium lignin sulfonate weight 60% is molten
Liquid stirs evenly, and the mass concentration for adding sodium lignin sulfonate weight 3-5% is the sodium hydroxide solution of 40-50%, and stirring is molten
Solution, is warming up to 110-120 DEG C, constant temperature be stirred to react 0.8-2 it is small when after, adjust reaction solution pH=2-3 with hydrochloric acid, filter, use boiling water
Washing filter cake exists until no free-phenol, obtains phenolate lignin, phenolate lignin is ground into granularity with mill is less than
Or equal to 1 centimetre.
5. polymer modified asphalt waterproof roll according to claim 1, which is characterized in that the modified nano-meter caco 3
The preparation method of calcium is：By nano-calcium carbonate calcium powder in 115~120 DEG C of dehydration and drying, it is then added in high-speed mixer, stirs
It mixes and heats up, 90 DEG C stop heating, the chelating titanate coupling agent KR- 201 of nano-calcium carbonate quality 2.0% are added in, 90
DEG C modified 10min；Add in stearic acid, 0.5% coconut oil and 1% technical white oil of nano-calcium carbonate quality 2.0% one by one again,
It is modified 10~15 min respectively again at 90 DEG C, shuts down, discharging obtains modified nano calcium carbonate.
6. polymer modified asphalt waterproof roll according to claim 1, which is characterized in that its production method includes as follows
Step：
（1）First prepare modified pitch：
1. 90# asphalt and machine oil are added in reaction kettle according to parts by weight, reaction temperature is heated to 155-165 DEG C
Afterwards, tackifier, phenolate lignin and gamma-methyl allyl acyloxypropyl trimethoxysilane are added in, is stirred with high-speed shearing machine
60-85 minutes；
2. the temperature of reaction kettle is warming up to 175-180 DEG C, polymer modifiers is added in reaction kettle, stirring is melted uniform；
3. softening agent, acetyl trihexyl citrate, sodium carboxymethylcellulose and modified nano calcium carbonate are added in a kettle,
It stirs evenly, then all materials in reaction kettle is carried out to shearing 90~100 minutes again on high-speed shearing machine, until
90# asphalt is uniformly dispersed with unclassified stores, and modified pitch is made；
（2）Modified pitch obtained is pumped into production line front end immersion trough, tire base is unfolded in the production line and imports immersion trough, is soaked
Stain modified pitch, and thickness control is carried out with thickness control roller, respectively polymer modification is formed in the upper and lower surface of tire base
Bitumen layer and lower polymer modified asphalt layer are covered with respectively in upper polymer modified asphalt layer and lower polymer modified asphalt level
Upper surface separation layer and lower surface separation layer after cooling device cools down, count length, trimming, wind, are packaged to be finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711168920.4A CN108047731A (en) | 2017-11-21 | 2017-11-21 | Polymer modified asphalt waterproof roll and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711168920.4A CN108047731A (en) | 2017-11-21 | 2017-11-21 | Polymer modified asphalt waterproof roll and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108047731A true CN108047731A (en) | 2018-05-18 |
Family
ID=62118977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711168920.4A Withdrawn CN108047731A (en) | 2017-11-21 | 2017-11-21 | Polymer modified asphalt waterproof roll and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108047731A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724854A (en) * | 2018-06-07 | 2018-11-02 | 四川新三亚建材科技股份有限公司 | A kind of XQY elastomer modified asphalts polyester tyre water-proof coiled material and production method |
| CN109054672A (en) * | 2018-07-27 | 2018-12-21 | 孙志成 | A kind of heatproof waterproof roll and preparation method thereof based on ethylene propylene diene rubber |
| CN109181323A (en) * | 2018-07-20 | 2019-01-11 | 鞍山科顺建筑材料有限公司 | A kind of waterproof roll age-resistant modified asphalt and preparation method thereof |
| CN109403065A (en) * | 2018-09-25 | 2019-03-01 | 四川杨氏达防水材料有限公司 | It is a kind of for road and the waterproof roll and preparation method at bridge waterproof position |
| CN109881792A (en) * | 2019-01-25 | 2019-06-14 | 宝源防水材料股份有限公司 | A kind of elastomer modified asphalt waterproof roll and preparation method thereof |
| CN111923520A (en) * | 2020-09-06 | 2020-11-13 | 山东坤岳防水材料股份有限公司 | High-temperature-resistant environment-friendly composite waterproof roll for building and production method thereof |
| CN114958237A (en) * | 2022-06-06 | 2022-08-30 | 潍坊市宇虹防水材料(集团)有限公司 | Enhanced self-adhesive polymer modified asphalt polyester tire waterproof coiled material |
| CN117569097A (en) * | 2024-01-16 | 2024-02-20 | 新***山子石油化工有限公司 | Self-adhesive polymer modified asphalt waterproof coiled material based on layered coating and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205034A (en) * | 2013-03-16 | 2013-07-17 | 安徽华津电缆集团有限公司 | Butyronitrile-PVC (polyvinyl chloride) compound elastomer insulation material for wires and cables and preparation method of butyronitrile-PVC compound elastomer insulation material |
| CN104004479A (en) * | 2014-06-13 | 2014-08-27 | 方红霞 | Phenolate lignin tackiness agent and preparing method of phenolate lignin tackiness agent |
| CN104592530A (en) * | 2015-01-05 | 2015-05-06 | 广西民族大学 | Preparation method of phenolated lignin amine cationic emulsifier |
| CN106118136A (en) * | 2016-06-28 | 2016-11-16 | 安徽华宇管道制造有限公司 | A kind of processing technique of modified calcium carbonate |
| CN106515142A (en) * | 2016-10-19 | 2017-03-22 | 嘉兴潮源新型建材股份有限公司 | Metal core self-repairing root resisting waterproof coiled material and preparation method thereof |
| CN107175870A (en) * | 2016-03-09 | 2017-09-19 | 广西金雨伞防水装饰有限公司 | Strengthen the modified asphalt waterproof coiled material and its production method of overlap edge |
-
2017
- 2017-11-21 CN CN201711168920.4A patent/CN108047731A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205034A (en) * | 2013-03-16 | 2013-07-17 | 安徽华津电缆集团有限公司 | Butyronitrile-PVC (polyvinyl chloride) compound elastomer insulation material for wires and cables and preparation method of butyronitrile-PVC compound elastomer insulation material |
| CN104004479A (en) * | 2014-06-13 | 2014-08-27 | 方红霞 | Phenolate lignin tackiness agent and preparing method of phenolate lignin tackiness agent |
| CN104592530A (en) * | 2015-01-05 | 2015-05-06 | 广西民族大学 | Preparation method of phenolated lignin amine cationic emulsifier |
| CN107175870A (en) * | 2016-03-09 | 2017-09-19 | 广西金雨伞防水装饰有限公司 | Strengthen the modified asphalt waterproof coiled material and its production method of overlap edge |
| CN106118136A (en) * | 2016-06-28 | 2016-11-16 | 安徽华宇管道制造有限公司 | A kind of processing technique of modified calcium carbonate |
| CN106515142A (en) * | 2016-10-19 | 2017-03-22 | 嘉兴潮源新型建材股份有限公司 | Metal core self-repairing root resisting waterproof coiled material and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 于守武: "《高分子材料改性 原理及技术》", 31 May 2015 * |
| 王中平 等: "《表面物理化学》", 30 September 2015 * |
| 韩长日 等: "《橡塑助剂生产工艺与技术》", 30 November 2015 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724854A (en) * | 2018-06-07 | 2018-11-02 | 四川新三亚建材科技股份有限公司 | A kind of XQY elastomer modified asphalts polyester tyre water-proof coiled material and production method |
| CN108724854B (en) * | 2018-06-07 | 2020-12-08 | 四川新三亚建材科技股份有限公司 | XQY elastomer modified asphalt polyester tire waterproof coiled material and manufacturing method thereof |
| CN109181323A (en) * | 2018-07-20 | 2019-01-11 | 鞍山科顺建筑材料有限公司 | A kind of waterproof roll age-resistant modified asphalt and preparation method thereof |
| CN109054672A (en) * | 2018-07-27 | 2018-12-21 | 孙志成 | A kind of heatproof waterproof roll and preparation method thereof based on ethylene propylene diene rubber |
| CN109403065A (en) * | 2018-09-25 | 2019-03-01 | 四川杨氏达防水材料有限公司 | It is a kind of for road and the waterproof roll and preparation method at bridge waterproof position |
| CN109881792A (en) * | 2019-01-25 | 2019-06-14 | 宝源防水材料股份有限公司 | A kind of elastomer modified asphalt waterproof roll and preparation method thereof |
| CN111923520A (en) * | 2020-09-06 | 2020-11-13 | 山东坤岳防水材料股份有限公司 | High-temperature-resistant environment-friendly composite waterproof roll for building and production method thereof |
| CN114958237A (en) * | 2022-06-06 | 2022-08-30 | 潍坊市宇虹防水材料(集团)有限公司 | Enhanced self-adhesive polymer modified asphalt polyester tire waterproof coiled material |
| CN114958237B (en) * | 2022-06-06 | 2022-11-25 | 潍坊市宇虹防水材料(集团)有限公司 | Enhanced self-adhesive polymer modified asphalt polyester tire waterproof roll |
| CN117569097A (en) * | 2024-01-16 | 2024-02-20 | 新***山子石油化工有限公司 | Self-adhesive polymer modified asphalt waterproof coiled material based on layered coating and preparation method thereof |
| CN117569097B (en) * | 2024-01-16 | 2024-04-16 | 新***山子石油化工有限公司 | Self-adhesive polymer modified asphalt waterproof coiled material based on layered coating and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108047731A (en) | Polymer modified asphalt waterproof roll and its production method | |
| CN107984823A (en) | Self-adhering-type modified asphalt waterproof coiled material and its production method | |
| CN108099306A (en) | A kind of polyurethane-modified asphalt water-proof coiled material and its production method | |
| CN108047983A (en) | Modified asphalt waterproof coiled material and its production method | |
| CN108058453A (en) | Reaction bonded type modified asphalt waterproof coiled material and its production method | |
| CN108081724A (en) | Polyurethane-modified asphalt water-proof coiled material and its production method | |
| CN108049507A (en) | A kind of flame-retardant type modified asphalt waterproof roll and its production method | |
| CN104057686B (en) | The preparation method overlaying waterproof roll of a kind of concrete mortar bonding construction | |
| CN107933035A (en) | A kind of modified pitch root resistant waterproof roll and its production method | |
| CN101429401A (en) | High-performance waterproof coating material of cement based polymer | |
| CN101074345A (en) | Color SBS modified waterproof asphalt material | |
| CN108058452A (en) | Planted roof root-resistant puncturing type waterproof roll and its production method | |
| CN110437754A (en) | It is a kind of to react viscous type polymer membranes and its production method again | |
| CN102991073B (en) | Polyolefin composite modified asphalt wet paving waterproof roll and production method thereof | |
| CN106827753A (en) | A kind of roof greening waterproof roll and preparation method | |
| CN108102570A (en) | A kind of modified asphalt waterproof coiled material for building and its production method | |
| CN108973262A (en) | A kind of low temperature resistant SBS modified asphalt waterproof coiled material and preparation method thereof | |
| CN108047949A (en) | Polyurethane-modified asphalt waterproofing paint for building and its production method | |
| CN108099314A (en) | A kind of flame-retardant wood quality modified asphalt waterproof coiled material and its production method | |
| CN104072895A (en) | Preparation method of chlorinated polyethylene-butadiene styrene rubber blended waterproof coiled material | |
| CN110408340A (en) | A kind of reaction bonded wet-laying polymer membranes and preparation method thereof | |
| CN108047952A (en) | A kind of modified waterproof asphalt material for building and its production method | |
| CN113604064B (en) | Stabilizer application for improving film tearing performance of non-tire waterproof coiled material | |
| CN104072887A (en) | Method for preparing blended rubber waterproof roll | |
| CN105419364A (en) | Preparation method and application of SBS/rubber compound modification asphalt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180518 |
|
| WW01 | Invention patent application withdrawn after publication |