CN108250996A - A kind of salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material and its preparation method and application - Google Patents
A kind of salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material and its preparation method and application Download PDFInfo
- Publication number
- CN108250996A CN108250996A CN201711371631.4A CN201711371631A CN108250996A CN 108250996 A CN108250996 A CN 108250996A CN 201711371631 A CN201711371631 A CN 201711371631A CN 108250996 A CN108250996 A CN 108250996A
- Authority
- CN
- China
- Prior art keywords
- parts
- alkaline
- modified asphalt
- tire base
- saline
- 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.)
- Granted
Links
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
- 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
- C09J11/06—Non-macromolecular additives organic
-
- 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
- C09J11/08—Macromolecular 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
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/124—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape
-
- 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
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/10—Presence of inorganic materials
-
- 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
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/10—Presence of inorganic materials
- C09J2400/14—Glass
- C09J2400/143—Glass in the substrate
-
- 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
- C09J2423/00—Presence of polyolefin
- C09J2423/04—Presence of homo or copolymers of ethene
- C09J2423/045—Presence of homo or copolymers of ethene in the release coating
-
- 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
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
This application involves a kind of salt tolerant alkaline stereo multi-colour decorative waterproof water coiled materials and its preparation method and application.The waterproof roll of the application includes tire base, be separately positioned on the upper and lower surface of tire base upper saline and alkaline modified asphalt layer and under saline and alkaline modified asphalt layer, it is arranged on colored coating of the saline and alkaline modified asphalt layer far from tire base side and is arranged on down separation layer of the saline and alkaline modified asphalt layer far from tire base side.The waterproof roll of the application has excellent high temperature performance, high resiliency, high viscosity, Saline alkali tolerance, water proofing property and decoration functions, regional particularly suitable for coastal or high salinity.
Description
Technical field
The application belongs to building material field, is related to a kind of waterproof roll, and particularly a kind of salt tolerant alkaline is three-dimensional more
Color equipment decorations waterproof roll and its preparation method and application.
Background technology
From the eighties, SBS (styrene-butadiene-styrene ternary block copolymer) modified asphalt waterproof coiled materials because
With high-quality performances such as cheap, convenient, good water-proof effects of constructing, it is widely applied in building waterproofing industry rapidly, into
For one of most important in waterproof material, most common coiled material product.With the expansion of SBS application ranges and going deep into for research, SBS
Modified pitch exposes the defects of certain.SBS can improve the high temperature and cryogenic property of pitch to a certain extent, but it is to high temperature
The improvement of performance is not so good as rubber, and promotions of the SBS to pitch fatigue behaviour not as good as resin to the improvement of cryogenic property
It is unsatisfactory.In addition, it is regional in coastal or high salinity, due to containing more NaCl and MgCl in sea side atmosphere and marine environment
Particle, chloride ion content is relatively high, and building surface is difficult to form stable protective rust, in addition coastal area illumination
By force, the features such as rainfall enriches, there was dampness in the air, precipitation is mostly acid rain, common SBS modified asphalt waterproof coiled materials are this special
It is easily corroded under environmental condition, water resistance also easily decays.This just needs to develop with excellent Saline alkali tolerance energy
Modified asphalt waterproof coiled material.
Gutta-percha is that one kind extracts eucolloid from folium cortex eucommiae, skin, seed, identical with the chemical composition of natural rubber,
It is (C5H8)n, only the configuration of the two strand is different, and natural rubber is cis-polyisoprene, and natural gutta-percha is
Trans-polyisoprene.Natural gutta-percha is rigid rubber, belongs to inelastic body.Gutta-percha has double bond, flexibility, trans- knot
Three big feature of structure, modified gutta-percha can be used as rubber elastic material.It is similar with the modification of natural rubber, usually to gutta-percha
Sulfide modifier is carried out, crosslinks trans-polyisoprene long-chain molecule therein.It can be controlled by controlling its degree of cross linking
Change the performance of gutta-percha, become thermoplastic hard material, thermoelasticity hard material or rubber-type material.It is existing at present to shut out
Secondary glue is used to prepare the research of modified pitch, as Chen Zhongqiu et al. has studied vulcanization crosslinking degree of the gutta-percha for asphalt modification
(referring to, " gutta-percha is studied for the vulcanization crosslinking degree of asphalt modification ", Chen Zhongqiu et al., highway, in August, 2013, the 8th phase, the
267-270 pages), Chinese invention patent application discloses No. CN105111757A and discloses a kind of high-viscosity modified asphalt, described
Pitch is using styrol copolymer, Sasobit asphalt modifiers, gutta-percha, butadiene-styrene rubber and sulphur as altered contents in base
Matter pitch interacts and prepares high-viscosity modified asphalt.
However, in the preparation method of CN105111757A, whole matrix pitches and remaining in addition to sulphur are changed
Property ingredient heating, be stirring evenly and then adding into sulphur shearing, this method due to sulphur dosage relative to matrix pitch dosage
Very small (for 0.2-1.5 weight %), it is thus impossible to ensure the full cross-linked of the altered contents such as gutta-percha, styrol copolymer.
Therefore, when by this modified pitch in waterproof roll, the performance indicators such as water proofing property and extensibility are not very ideal.
Therefore, it is necessary to develop the modified pitch for being suitable for waterproof roll and using.
Invention content
At least one existing for SBS modified asphalt waterproof coiled materials in the prior art in order to overcome the problems, such as, the application is on the one hand
A kind of salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material is provided, including tire base, is arranged on the upper saline-alkali tolerant of tire base upper and lower surface
Modified asphalt layer and lower saline-alkali tolerant modified asphalt layer are arranged on colored covering of the saline-alkali tolerant modified asphalt layer far from tire base side
Layer and it is arranged on lower separation layer of the saline-alkali tolerant modified asphalt layer far from tire base side.
In one embodiment, the raw material of the saline-alkali tolerant modified asphalt layer includes by weight：
The raw material of wherein described composite modifier includes by weight：SBS：20-75 parts, gutta-percha：20-75 parts, sulphur：5-10
Part, polysulfide：5-10 parts.
In one embodiment, the raw material of the saline-alkali tolerant modified asphalt layer includes by weight：
The raw material of wherein described composite modifier includes by weight：SBS：45 parts, gutta-percha：45 parts, sulphur：It is 4 parts, vulcanize more
Object：6 parts.
In one embodiment, the raw material of the saline-alkali tolerant modified asphalt layer includes by weight：
The raw material of wherein described composite modifier includes by weight：SBS：50 parts, gutta-percha：50 parts, sulphur：It is 5 parts, vulcanize more
Object：5 parts.
In one embodiment, the raw material of the saline-alkali tolerant modified asphalt layer includes by weight：
The raw material of wherein described composite modifier includes by weight：SBS：40 parts, gutta-percha：40 parts, sulphur：It is 6 parts, vulcanize more
Object：4 parts.
In one embodiment, the tire base is polyester felt, glass fiber felt or fiberglass reinforcing polyester felt.
In one embodiment, the polysulfide is selected from tetramethylthiuram disulfide, dithio morpholine and two
One kind or two or three of mixture in dibenzothiazyl disulfide.When using two of which or three kinds of mixture,
Their weight proportion is not particularly limited.
In one embodiment, the one kind or two of the salt resistance alkaline agent in sodium dihydrogen phosphate and dipotassium hydrogen phosphate
Kind.It is preferable to use the two mixture when, preferably wherein the molar ratio of sodium dihydrogen phosphate and dipotassium hydrogen phosphate be 1:5 to 5:1, more
Preferably 1:1.
In one embodiment, one kind in epoxy resin, tackifying resin and silica flour of the antiacid alkaline agent or
The a variety of mixture of person.When using two of which or three kinds of mixture, their weight proportion is not limited particularly
System.
In one embodiment, the filler is selected from talcum powder, powdered whiting, mica powder, bentonite, calcium silicate powder
With one or more mixtures in kaolin.When the mixture for using two or more in them, to they
Weight proportion is not particularly limited.
In one embodiment, the softening oil in readymade oil, furfural extract oil, aromatic naphtha and naphthenic oil one
Kind or a variety of mixtures.When the mixture for using two or more in them, do not have for their weight proportion
Special limitation.
In one embodiment, the separation layer is polyethylene film.
In one embodiment, the colored coating is ceramic post sintering sand.
In one embodiment, the saline-alkali tolerant modified asphalt layer also optionally contains selected from amorphous propylene copolymer
(APAO), mixture one or more in high density polyethylene (HDPE) (HDPE) and polypropylene (PP) is as reinforcing agent.
In one embodiment, the preparation method of the composite modifier is：SBS and gutta-percha are heated under stiring
To 160-180 DEG C, add in while stirring etc. parts by weight by 100# pitches and 10# pitches by above-mentioned saline-alkali tolerant modified pitch
The matrix pitch that raw material proportioning is stirred and evenly mixed at 170-180 DEG C and prepared after mixing, adds in sulphur and more vulcanizations while stirring
Object, keep 10-30 minutes to get.
The second aspect of the application provides the preparation method of the salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material, including with
Lower step：
Step 1：The preparation of modified pitch
1a：100# pitches, 10# pitches are heated to 170-180 DEG C up to being uniformly mixed under stiring, matrix pitch is obtained, keeps the temperature
It is spare；
1b：SBS and gutta-percha are heated to 160-180 DEG C under stiring, made in the step 1a of parts by weight such as addition while stirring
Standby matrix pitch after mixing, adds in sulphur and polysulfide, is kept for 10-30 minutes while stirring；
1c：Sequentially add remaining matrix pitch, softening oil, salt resistance alkaline agent and antiacid alkaline agent and optional reinforcing agent, Bian Jia
Side stirring discharges up to being uniformly mixed after being eventually adding filler mixing；
Step 2：Tire base coats
Tire base is dried, carries out immersion oil processing；The tire base of immersion oil is made to enter coating pond, modified pitch prepared by step 1 coats
To tire base both sides；
Step 3：Press mold
When tire base coating modified pitch postcooling to lower modified asphalt layer temperature is 100-120 DEG C, upper separation layer is pressed with film laminator；
Step 4：Cover sand
It is 120-130 DEG C to control modified asphalt layer temperature on waterproof roll, equal in the upper surface of upper modified asphalt layer with husky machine is covered
Even covering ceramic post sintering sand.
In one embodiment, the temperature of tire base immersion oil is 190-200 DEG C in step 2, the application temperature of modified pitch
It is 180-190 DEG C.
In one embodiment, wherein the thickness of upper and lower saline-alkali tolerant modified asphalt layer is respectively 0.5-1.5mm, preferably
0.8-1.2mm；The thickness of colored coating is 0.5-3mm.The thickness of wherein upper and lower saline-alkali tolerant modified asphalt layer can it is identical or
It is different.
The third aspect of the application provides the salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material answering in buildings waterproof
With wherein the waterproof roll passes through Hot-melt construction.
In one embodiment, the salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material be preferably applied to coastal area or
High salinity area.
Feature described in the application the embodiment above can carry out arbitrary combination, without departing from the routine of this field
Knowledge.
The salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material of the application has the advantages that：
1. using made of SBS and gutta-percha are under the crosslinked action of sulphur and polysulfide composite modifier to pitch
Matrix is modified, and the modified pitch of gained has excellent high temperature performance, high resiliency, high viscosity and water proofing property, has simultaneously
Beneficial to the salt resistance alkali of waterproof roll and anti acid alkali performance energy；Wherein, sulphur is carried out together with SBS and gutta-percha using part bitumen base
Change, sulphur and polysulfide can fully be contacted with SBS, gutta-percha and bitumen base so that crosslinking is very abundant, can
Large-scale tridimensional network is formed, then adds remaining bitumen base, is filled into the three-dimensional net structure so that institute
Modified pitch structure is even closer, water resistance is more excellent；
2. the sodium dihydrogen phosphate and dipotassium hydrogen phosphate are highly stable under alkaline environment, the epoxy resin and thickening are set
Fat is highly stable under acidic environment, and the intensity of silica flour is good, and structural stability is good, acid and alkali-resistance, above-mentioned salt resistance alkaline agent and antiacid
The addition of alkaline agent enables gained modified asphalt waterproof coiled material to have excellent salt resistance alkali and anti acid alkali performance；
3. the ceramic post sintering sand on surface layer enhances intensity and resistance to pressing against property, and can be effective against sunshine, oxidation, corrosion,
Enhance the durable wear-resistant of waterproof roll；
4. the salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material of the application uses Hot-melt construction, not by the shadow of environment temperature
It rings, exposed can construct, can be used throughout the year, and hot seam, there is excellent dimensional stability, reliable durable；And
5. sintering layer of sand can play decoration function, need to only construct correct to spending, product appearance figure is beautiful, and color is rich
Rich colorful, three-dimensional sense is strong, so as to reach the integrated effect of water-proof decorative.
Specific embodiment
Below in conjunction with specific embodiment, the salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material of the application is expanded on further.This
A little embodiments are merely to illustrate the application rather than limitation scope of the present application.Actual conditions are not specified in the following example
Experimental method, usually according to the normal condition of this field or according to the normal condition proposed by manufacturer.Unless otherwise defined, Wen Zhong
Used all professional and scientific terms are identical with meaning known to a person skilled in the art.In addition, it is any with it is recorded interior
Hold similar or equivalent method and material all can be applied in the present processes.
Embodiment 1：The screening of vulcanizing agent in composite modifier
In order to filter out the composite modifier haveing excellent performance, several common vulcanizers pair have been investigated in embodiment
The cross-linking effect of the mixture of SBS and gutta-percha and bitumen base, to prepared modified pitch precursor (i.e. relative to the application
Described in modified pitch for, be only mixed with part bitumen base and do not add in softening oil, salt resistance alkaline agent and antiacid alkaline agent
Modified pitch be referred to herein as " modified pitch precursor ") carried out four softening point, ductility, segregability and elastic restoration ratio skills
The test of art index.
On the basis of preliminary test early period, it is determined that the dosage of vulcanizing agent is about the 10% of SBS and gutta-percha dosage,
The dosage of bitumen base with carrying out Cross-linked together with SBS and gutta-percha is substantially suitable with the total weight of both SBS and gutta-percha.
The type and dosage (parts by weight) for the vulcanizing agent tested are as shown in Table 1 below：
Table 1：Different types of vulcanizing agent and its dosage
The 100# pitches being used cooperatively with above-mentioned vulcanizing agent are 60 parts by weight, and 10# pitches are 30 parts by weight, and SBS is 45 weights
Part is measured, gutta-percha is 45 parts by weight.
It is prepared as follows modified pitch precursor：Step (1)：100# pitches, 10# pitches are heated under stiring
170 DEG C, up to being uniformly mixed, obtain matrix pitch, heat preservation is spare；And step (2)：SBS and gutta-percha are heated under stiring
It 160 DEG C, the matrix pitch prepared in the step 1a of parts by weight such as adds in while stirring, after mixing, adds in table 1 while stirring
Vulcanizing agent, keep 20 minutes to get.
Softening point is temperature when pitch can trickle under external force, is softened in the embodiment using ring and ball method
The test of point.Softening point is higher, represents that the heat resistance of pitch is better.Specific test method is with reference to GB/T4507-2014.
Ductility is at the specified temperature with speed tensile pitch or modified pitch per minute 50mm to length when being broken
(cm).Ductility value is bigger, represents that the plasticity of pitch is better.Specific test method is with reference to GB/T4508-2010.
Segregability is to characterize modifying agent and bitumen base compatibility quality and an index of bin stability.Segregability
It is lower, show that the compatibility of modifying agent and bitumen base is better, bin stability is better.Specific test method reference《Highway work
Journey pitch and Asphalt Mixture Experiment regulation》(JTGE20-2011), the bin stability 48 of asphalt is provided in the regulation
Hour isolation softening point difference≤2.5.
What elastic restoration ratio mainly characterized is to restore the ability deformed after pitch is stretched to specific length under constant speed.
Elastic restoration ratio is higher, shows that the recovery deformability of pitch is stronger.Specific test method reference《Highway engineering pitch and pitch
Test mixture regulation》(JTG E20-2011) provides 25 DEG C of elastic restoration ratio >=75 of asphalt in the regulation.
It is denoted as in addition, the method recorded in embodiment 1 by CN105111757A to be prepared to corresponding modified pitch
No. 11 modified pitch.
Above-mentioned 1 softening point measured under the same conditions to 10-3 modified pitch precursor and No. 11 modified pitch,
The result of ductility, segregability and elastic restoration ratio is documented in following table 2.
Table 2：The softening point of each modified pitch precursor/modified pitch, ductility, the test result of segregability and elastic restoration ratio
It is poor using the overall performance data of No. 1-5 of single vulcanizing agent type it can be seen from the result in upper table 2,
No. 6-1 to No. 10-3 not as good as using mixing vulcanizing agent.And in No. 6-1 to No. 10-3 of mixing vulcanizing agent is used, and with 6-1
Number (wherein the weight proportion of sulphur (S) and tetramethylthiuram disulfide (TMTD) be 1:1), No. 7-1 (wherein sulphur (S) and
The weight proportion of dithio morpholine (DTDM) is 1:And 8-1 (wherein sulphur (S) and dibenzothiazyl disulfide (MBTS) 1)
Weight proportion is 1:1) the properties data of mixing vulcanizing agent are best.Therefore, subsequently salt tolerant alkaline stereo multi-colour is being prepared
During decorative waterproof water coiled material, select containing sulphur and polysulfide (such as tetramethylthiuram disulfide, dithio morpholine and two sulphur
Change bisbenzothiazole) weight proportion 1:Mixture near 1 is as vulcanizing agent combination SBS and gutta-percha as composite modified
Agent and bitumen base is modified, so as to prepare modified asphalt waterproof coiled material.
Embodiment 2：The preparation of salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material 1
The weight of each raw material is as follows：
It is prepared as follows：
Step 1：The preparation of modified pitch
1a：100# pitches, 10# pitches are heated to 170 DEG C up to being uniformly mixed under stiring, obtain matrix pitch, heat preservation is spare；
1b：SBS and gutta-percha are heated to 160 DEG C under stiring, prepared in the step 1a of parts by weight such as addition while stirring
Matrix pitch after mixing, adds in sulphur and tetramethylthiuram disulfide, is kept for 20 minutes while stirring；
1c：Sequentially add remaining matrix pitch, naphthenic oil and aromatic naphtha, sodium dihydrogen phosphate and dipotassium hydrogen phosphate and epoxy
Resin and silica flour, it is stirring while adding up to being uniformly mixed, it discharges after being eventually adding talcum powder mixing；
Step 2：Tire base coats
Polyester felt tire base is dried, immersion oil processing is carried out at 190 DEG C；The tire base of immersion oil is made to enter coating pond, it will at 180 DEG C
Modified pitch prepared by step 1 is coated to tire base both sides, and coating thickness is lower modified asphalt layer 1.1mm, upper modified asphalt layer
0.9mm；
Step 3：Press mold
When tire base coating modified pitch postcooling to lower modified asphalt layer temperature is 120 DEG C, upper polyethylene film is pressed with film laminator；
Step 4：Cover sand
It is 120 DEG C to control modified asphalt layer temperature on waterproof roll, is uniformly covered in the upper surface of upper modified asphalt layer with husky machine is covered
Lid ceramic post sintering sand, cover husky thickness for 1.0mm to get.
Embodiment 3：The preparation of salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material 2
The weight of each raw material is as follows：
It is prepared as follows：
Step 1：The preparation of modified pitch
1a：100# pitches, 10# pitches are heated to 180 DEG C up to being uniformly mixed under stiring, obtain matrix pitch, heat preservation is spare；
1b：SBS and gutta-percha are heated to 170 DEG C under stiring, prepared in the step 1a of parts by weight such as addition while stirring
Matrix pitch after mixing, adds in sulphur and dithio morpholine, is kept for 10 minutes while stirring；
1c：Sequentially add remaining matrix pitch, readymade oil and furfural extract oil, sodium dihydrogen phosphate and dipotassium hydrogen phosphate and
Tackifying resin and silica flour, it is stirring while adding up to being uniformly mixed, it discharges after being eventually adding powdered whiting and mica powder mixing；
Step 2：Tire base coats
Fiberglass reinforcing polyester felt tire base is dried, immersion oil processing is carried out at 200 DEG C；The tire base of immersion oil is made to enter coating pond,
Modified pitch prepared by step 1 is coated to tire base both sides at 190 DEG C, coating thickness be lower modified asphalt layer 1.2mm, on change
Property bitumen layer 0.8mm；
Step 3：Press mold
When tire base coating modified pitch postcooling to lower modified asphalt layer temperature is 120 DEG C, upper polyethylene film is pressed with film laminator；
Step 4：Cover sand
It is 120 DEG C to control modified asphalt layer temperature on waterproof roll, is uniformly covered in the upper surface of upper modified asphalt layer with husky machine is covered
Lid ceramic post sintering sand, cover husky thickness for 1.1mm to get.
Embodiment 4：The preparation of salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material 3
The weight of each raw material is as follows：
It is prepared as follows：
Step 1：The preparation of modified pitch
1a：100# pitches, 10# pitches are heated to 170 DEG C up to being uniformly mixed under stiring, obtain matrix pitch, heat preservation is spare；
1b：SBS and gutta-percha are heated to 170 DEG C under stiring, prepared in the step 1a of parts by weight such as addition while stirring
Matrix pitch after mixing, adds in sulphur and dibenzothiazyl disulfide, is kept for 15 minutes while stirring；
1c：Sequentially add remaining matrix pitch, aromatic naphtha, naphthenic oil and readymade oil, sodium dihydrogen phosphate and dipotassium hydrogen phosphate with
And silica flour, it is stirring while adding up to being uniformly mixed, it discharges after being eventually adding bentonite and calcium silicate powder mixing；
Step 2：Tire base coats
Polyester felt tire base is dried, immersion oil processing is carried out at 195 DEG C；The tire base of immersion oil is made to enter coating pond, it will at 185 DEG C
Modified pitch prepared by step 1 is coated to tire base both sides, and coating thickness is lower modified asphalt layer 1.0mm, upper modified asphalt layer
1.0mm；
Step 3：Press mold
When tire base coating modified pitch postcooling to lower modified asphalt layer temperature is 120 DEG C, upper polyethylene film is pressed with film laminator；
Step 4：Cover sand
It is 130 DEG C to control modified asphalt layer temperature on waterproof roll, is uniformly covered in the upper surface of upper modified asphalt layer with husky machine is covered
Lid ceramic post sintering sand, cover husky thickness for 1.2mm to get.
Comparative example 1：The preparation of waterproof roll 4 without gutta-percha
Other than not adding gutta-percha, formula is same as Example 2, and the method for using embodiment 2 is prepared and is free of
The waterproof roll 4 of gutta-percha.
Comparative example 2：The preparation of waterproof roll 5 without SBS
Other than not adding SBS, formula is same as Example 2, and is prepared using the method for embodiment 2 without SBS
Waterproof roll 5.
Comparative example 3：The preparation of waterproof roll 6 without sulphur and polysulfide
Other than not adding sulphur and polysulfide, formula is same as Example 2, and is prepared using the method for embodiment 2
Obtain the waterproof roll 6 without sulphur and polysulfide.
Comparative example 4：The preparation of waterproof roll 7 without salt resistance alkaline agent
In addition to not adding salt resistance alkaline agent --- sodium dihydrogen phosphate and dipotassium hydrogen phosphate (molar ratio 1:1) outside, formula and implementation
Example 2 is identical, and the waterproof roll 7 without salt resistance alkaline agent is prepared using the method for embodiment 2.
Comparative example 5：The preparation of waterproof roll 8 without antiacid alkaline agent
In addition to not adding antiacid alkaline agent --- other than epoxy resin and silica flour, formula is same as Example 2, and using implementation
The waterproof roll 8 without antiacid alkaline agent is prepared in the method for example 2.
Comparative example 6：The further manufactured saline-alkali tolerant waterproof roll 9 using the modified pitch prepared in CN105111757A
It is prepared as follows：
Step 1：Modified pitch is prepared by the method that CN105111757A is recorded in embodiment 1；
Step 2：The modified pitch of step 1 is added at 185 DEG C to the naphthenic oil and aromatic hydrocarbons in the above embodiments of the present application 2
Oil, sodium dihydrogen phosphate and dipotassium hydrogen phosphate and epoxy resin and silica flour, it is stirring while adding up to being uniformly mixed, finally add
It discharges after entering talcum powder mixing；Wherein naphthenic oil, aromatic naphtha, sodium dihydrogen phosphate and dipotassium hydrogen phosphate (molar ratio 1:1), asphalt mixtures modified by epoxy resin
The dosage of fat, silica flour and talcum powder, according to the dosage (100 of the CN105111757A matrix pitches recorded in embodiment 1
Part) and the above embodiments of the present application 2 in bitumen base dosage (750 parts), and be correspondingly converted into 9.3 parts, 10.7 parts, 6.7
Part, 2.7 parts, 4 parts and 20 parts；
Step 3：Tire base coats：Polyester felt tire base is dried, immersion oil processing is carried out at 190 DEG C；Make the tire base of immersion oil into
Enter to coat pond, coat modified pitch prepared by step 2 to tire base both sides at 180 DEG C, coating thickness is lower modified pitch
Layer 1.1mm, upper modified asphalt layer 0.9mm；
Step 4：Press mold：When tire base coating modified pitch postcooling to lower modified asphalt layer temperature is 120 DEG C, film laminator is used
Polyethylene film in pressure；
Step 5：Cover sand：It is 120 DEG C to control modified asphalt layer temperature on waterproof roll, with covering husky machine in upper modified asphalt layer
Upper surface uniform fold ceramic post sintering sand, cover husky thickness for 1.0mm to get.
Performance test
With reference to GB 18242-2008《Elastomer modified asphalt waterproof roll》In relevant requirement to above-described embodiment and right
Prepared modified asphalt waterproof coiled material is detected in ratio.For example following table 3 of testing result：
Table 3：The performance test results of waterproof roll prepared by embodiment 2-4 and comparative example 1-6
Upper test result shows the use of the application by SBS and gutta-percha under the crosslinked action of sulphur and polysulfide
Prepared by manufactured composite modifier is modified bitumen base waterproof roll meets national examination criteria, indices
Can be excellent, particularly excellent, the high temperature performance of saline-alkali tolerance energy, good water-proof effect are particularly suitable for application to coastal area and height
Varieties in saline-alkali areas.
Compared with the waterproof roll of comparative example 1-5, the application using sulphur and polysulfide as crosslinking agent to SBS with
The mixture of gutta-percha carries out crosslinking Treatment, and gained composite modifier can improve the compatibility of SDS, gutta-percha and matrix pitch,
Improve the multinomial performance of gained bituminous composition so that obtained modified asphalt waterproof coiled material has more excellent high and low temperature
Energy and good high resiliency and high viscosity, while it is also advantageous for the salt resistance alkali of waterproof roll and anti acid alkali performance energy.Without using
Sulphur and polysulfide are crosslinked SBS and gutta-percha or are not used the mixture of both SBS and gutta-percha to be crosslinked
The overall performance of obtained modified asphalt waterproof coiled material is poor.The modified asphalt waterproof of salt resistance alkaline agent or antiacid alkaline agent is not added
The saline-alkali tolerance of coiled material can be poor with anti acid alkali performance energy, does not meet relevant national standard.
In addition, the further manufactured saline-alkali tolerant using the modified pitch prepared in CN105111757A of comparative example 6 is prevented
Water coiled material, it is made with the embodiment of the present application 2-4 on water resistance, pulling force, elongation percentage, anti acid alkali performance energy and saline-alkali tolerance energy
Standby waterproof roll has very big difference.Think, this species diversity is mainly as caused by the difference in preparation method.
In CN105111757A, whole matrix pitches and remaining altered contents in addition to sulphur are heated, are stirring evenly and then adding into sulphur
Sulphur is sheared, since the dosage of sulphur is very small relative to the dosage of matrix pitch, gutta-percha, styrol copolymer etc. change
Property ingredient be not crosslinked adequately, cause gained modified pitch structure it is not close.And in the present processes, using part
Bitumen base is vulcanized together with SBS and gutta-percha, and sulphur and polysulfide can be with SBS, gutta-percha and bitumen bases
It fully contacts so that crosslinking is very abundant, can form large-scale tridimensional network, then add remaining asphaltic base
Matter is filled into the three-dimensional net structure so that gained modified pitch structure is even closer, water resistance is more excellent；
On the basis of this excellent water resistance, coordinate antiacid alkaline agent and salt resistance alkaline agent so that antiacid alkali and saline-alkali tolerance can be also very excellent
It is different.
Above description is not the limitation to the application, and the application is also not limited to the example above.The ordinary skill of the art
Personnel are in the essential scope of the application, the variations, modifications, additions or substitutions made, should also belong to the protection domain of the application,
The protection domain of the application is subject to claims.
Claims (10)
1. a kind of salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material, including tire base, it is arranged on the upper salt tolerant of tire base upper and lower surface
Alkali modification bitumen layer and lower saline-alkali tolerant modified asphalt layer are arranged on colour of the saline-alkali tolerant modified asphalt layer far from tire base side and cover
Cap rock and it is arranged on lower separation layer of the saline-alkali tolerant modified asphalt layer far from tire base side；
Wherein, the raw material of the saline-alkali tolerant modified asphalt layer includes by weight：
The raw material of wherein described composite modifier includes by weight：SBS：20-75 parts, gutta-percha：20-75 parts, sulphur：5-10
Part, polysulfide：5-10 parts.
2. salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material as described in claim 1, wherein the saline-alkali tolerant modified asphalt layer
Raw material include by weight：
The raw material of wherein described composite modifier includes by weight：SBS：45 parts, gutta-percha：45 parts, sulphur：It is 4 parts, vulcanize more
Object：6 parts.
3. salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material as described in claim 1, wherein the saline-alkali tolerant modified asphalt layer
Raw material include by weight：
The raw material of wherein described composite modifier includes by weight：SBS：50 parts, gutta-percha：50 parts, sulphur：It is 5 parts, vulcanize more
Object：5 parts.
4. salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material as described in claim 1, wherein the saline-alkali tolerant modified asphalt layer
Raw material include by weight：
The raw material of wherein described composite modifier includes by weight：SBS：40 parts, gutta-percha：40 parts, sulphur：It is 6 parts, vulcanize more
Object：4 parts.
5. the salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material as described in any one of claim 1-4, wherein, the tire base is
Polyester felt, glass fiber felt or fiberglass reinforcing polyester felt；
One or more mixtures of the softening oil in readymade oil, furfural extract oil, aromatic naphtha and naphthenic oil；
The one kind or more of the filler in talcum powder, powdered whiting, mica powder, bentonite, calcium silicate powder and kaolin
The mixture of kind；
The separation layer is polyethylene film；
The colour coating is ceramic post sintering sand.
6. salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material as claimed in claim 5, wherein the polysulfide is selected from two sulphur
Change tetra methylthiuram, dithio morpholine and one kind or two or three of mixture in dibenzothiazyl disulfide.
7. salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material as claimed in claim 5, wherein the salt resistance alkaline agent is selected from phosphoric acid
One or both of sodium dihydrogen and dipotassium hydrogen phosphate；It is preferable to use the mixture of the two, sodium dihydrogen phosphate and phosphorus preferably wherein
The molar ratio of sour hydrogen dipotassium is 1:5 to 5:1, more preferably 1:1；
The antiacid alkaline agent is selected from the mixture of one or more of epoxy resin, tackifying resin and silica flour.
8. salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material as claimed in claim 5 also optionally contains selected from amorphous state
One or more mixtures is as enhancing in propylene copolymer (APAO), high density polyethylene (HDPE) (HDPE) and polypropylene (PP)
Agent.
9. the preparation method of the salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material described in any one of claim 1-8, including with
Lower step：
Step 1：The preparation of modified pitch
1a：100# pitches, 10# pitches are heated to 170-180 DEG C up to being uniformly mixed under stiring, matrix pitch is obtained, keeps the temperature
It is spare；
1b：SBS and gutta-percha are heated to 160-180 DEG C under stiring, made in the step 1a of parts by weight such as addition while stirring
Standby matrix pitch after mixing, adds in sulphur and polysulfide, is kept for 10-30 minutes while stirring；
1c：Sequentially add remaining matrix pitch, softening oil, salt resistance alkaline agent and antiacid alkaline agent and optional reinforcing agent, Bian Jia
Side stirring discharges up to being uniformly mixed after being eventually adding filler mixing；
Step 2：Tire base coats
Tire base is dried, carries out immersion oil processing；The tire base of immersion oil is made to enter coating pond, modified pitch prepared by step 1 coats
To tire base both sides；
Step 3：Press mold
When tire base coating modified pitch postcooling to lower modified asphalt layer temperature is 100-120 DEG C, upper separation layer is pressed with film laminator；
Step 4：Cover sand
It is 120-130 DEG C to control modified asphalt layer temperature on waterproof roll, equal in the upper surface of upper modified asphalt layer with husky machine is covered
Even covering ceramic post sintering sand；
Preferably, the temperature of tire base immersion oil is 190-200 DEG C wherein in step 2, and the application temperature of modified pitch is 180-190
℃。
10. the answering in buildings waterproof of the salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material described in any one of claim 1-8
With wherein the waterproof roll passes through Hot-melt construction；It is preferred that by the waterproof roll applied to coastal area or high salinity
Area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371631.4A CN108250996B (en) | 2017-12-18 | 2017-12-18 | Salt and alkali resistant three-dimensional colorful decorative waterproof coiled material and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371631.4A CN108250996B (en) | 2017-12-18 | 2017-12-18 | Salt and alkali resistant three-dimensional colorful decorative waterproof coiled material and preparation method and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108250996A true CN108250996A (en) | 2018-07-06 |
| CN108250996B CN108250996B (en) | 2020-07-17 |
Family
ID=62723494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711371631.4A Active CN108250996B (en) | 2017-12-18 | 2017-12-18 | Salt and alkali resistant three-dimensional colorful decorative waterproof coiled material and preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108250996B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112920772A (en) * | 2021-03-31 | 2021-06-08 | 中建材苏州防水研究院有限公司 | Self-vulcanization modified asphalt waterproof coiled material and preparation method thereof |
| CN114657797A (en) * | 2022-03-29 | 2022-06-24 | 山东锦绣防水科技有限公司 | Waterproof coiled material and preparation method thereof |
| CN116285399A (en) * | 2023-03-10 | 2023-06-23 | 天津市禹神建筑防水材料有限公司 | Corrosion-resistant elastomer modified asphalt waterproof coiled material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203449667U (en) * | 2013-07-17 | 2014-02-26 | 张连伟 | Saline-alkaline tolerance modified colored bituminous waterproof roll |
| CN105128430A (en) * | 2015-10-19 | 2015-12-09 | 天津市禹神建筑防水材料有限公司 | Novel salt-alkali-tolerant polymer modified asphalt waterproof coiled material |
| CN105500800A (en) * | 2016-01-20 | 2016-04-20 | 盘锦亿丰防水材料有限公司 | High temperature resistance self-adhesion 3D (Three Dimensional) multi-color waterproof roll and preparation method thereof |
| CN106675048A (en) * | 2016-06-12 | 2017-05-17 | 广东天骄建材有限公司 | Salt/alkali-resistant polymer-modified asphalt waterproof coiled material |
-
2017
- 2017-12-18 CN CN201711371631.4A patent/CN108250996B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203449667U (en) * | 2013-07-17 | 2014-02-26 | 张连伟 | Saline-alkaline tolerance modified colored bituminous waterproof roll |
| CN105128430A (en) * | 2015-10-19 | 2015-12-09 | 天津市禹神建筑防水材料有限公司 | Novel salt-alkali-tolerant polymer modified asphalt waterproof coiled material |
| CN105500800A (en) * | 2016-01-20 | 2016-04-20 | 盘锦亿丰防水材料有限公司 | High temperature resistance self-adhesion 3D (Three Dimensional) multi-color waterproof roll and preparation method thereof |
| CN106675048A (en) * | 2016-06-12 | 2017-05-17 | 广东天骄建材有限公司 | Salt/alkali-resistant polymer-modified asphalt waterproof coiled material |
Non-Patent Citations (1)
| Title |
|---|
| 房建宏: "硫化杜仲胶改性沥青在西部高寒地区的应用探讨", 《公路工程》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112920772A (en) * | 2021-03-31 | 2021-06-08 | 中建材苏州防水研究院有限公司 | Self-vulcanization modified asphalt waterproof coiled material and preparation method thereof |
| CN114657797A (en) * | 2022-03-29 | 2022-06-24 | 山东锦绣防水科技有限公司 | Waterproof coiled material and preparation method thereof |
| CN116285399A (en) * | 2023-03-10 | 2023-06-23 | 天津市禹神建筑防水材料有限公司 | Corrosion-resistant elastomer modified asphalt waterproof coiled material and preparation method thereof |
| CN116285399B (en) * | 2023-03-10 | 2024-04-12 | 天津市禹神建筑防水材料有限公司 | Corrosion-resistant elastomer modified asphalt waterproof coiled material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108250996B (en) | 2020-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108148422A (en) | A kind of flame retardant type stereo multi-colour decorative waterproof water coiled material and preparation method thereof | |
| CN107901525B (en) | A kind of low temperature resistant modified asphalt waterproof coiled material and preparation method thereof | |
| CN108250996A (en) | A kind of salt tolerant alkaline stereo multi-colour decorative waterproof water coiled material and its preparation method and application | |
| KR102119736B1 (en) | Modified-Asphalt Concrete Compositions for Pavement of Roads Using Styrene Isoprene Styrene, Styrene Ethylene Butylene Styrene, Recycling Asphalt and Aggregate-powder of Improved Grain Size and Constructing Methods Using Thereof | |
| CN109130440A (en) | Composite self-adhering shale face modified asphalt waterproof coiled material and preparation method thereof | |
| CA2931382C (en) | Waterproofing membranes comprising petcoke and method of production | |
| EP2264094B1 (en) | Waterproofing membrane based on bitumen modified with polymers containing hollow glass microspheres. | |
| CN106433155A (en) | Preparation method of non hot-melt type self-adhere persisting-root through-puncture water resistance coil material | |
| CN105415821A (en) | Novel modified asphalt waterproof roll and preparation method thereof | |
| CN109867838A (en) | A kind of activated waste rubber powder and preparation method thereof being exclusively used in modified asphalt waterproof coiled material | |
| CN107083200A (en) | A kind of flame-retardant high-molecular self-adhesion glued membrane waterproof roll and preparation method thereof | |
| CN108997936A (en) | Railway concrete bridge floor polymer modified bituminous waterproof sheet material and preparation method | |
| CN108559283A (en) | A kind of thin layer porous pavement modified asphalt composite | |
| CN111923531A (en) | Vulcanized cross-linked asphalt waterproof coiled material | |
| CN109680508A (en) | A kind of high-polymer modified pitch and preparation method thereof and polymer modified bituminous waterproof sheet material | |
| CN108504117A (en) | A kind of wet-laid process adhesive waterproof coil modified pitch sizing material and preparation method thereof | |
| CN108264846A (en) | Uncured water-repellent paint of resist sagging type and preparation method thereof | |
| CN108274844A (en) | A kind of polymer modified asphalt waterproof roll and preparation method thereof | |
| CN103832027A (en) | Manufacturing method and rubber, plastic film and chemical fabric composite waterproof sheet manufactured by method | |
| CN112795203A (en) | High temperature resistant pitch waterproofing membrane | |
| CN111732893B (en) | Asphalt-based waterproof system for building top | |
| CN107177209A (en) | A kind of albino bitumen and preparation method thereof | |
| KR100478631B1 (en) | Coloring binder for pavement of a road and method for producing the same | |
| KR100441261B1 (en) | Resin composition for road pavement | |
| CN110484160A (en) | A kind of stereo multi-colour waterproof roll and preparation method thereof with self-adhesive |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 136100 Da Ling Zhen Ling Xi Cun, Gongzhuling City, Siping City, Jilin Province Patentee after: Yuwang Jianneng Technology Co.,Ltd. Address before: 136100 Da Ling Zhen Ling Xi Cun, Gongzhuling City, Siping City, Jilin Province Patentee before: JILIN YUWANG BUILDING ENERGY SAVING INDUSTRIAL Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A salt alkali resistant three-dimensional colorful decorative waterproof coiled material and its preparation method and application Effective date of registration: 20221107 Granted publication date: 20200717 Pledgee: China Construction Bank Corporation Changchun Xi'an Road sub branch Pledgor: Yuwang Jianneng Technology Co.,Ltd. Registration number: Y2022220000094 |