CN106279981A - The antibacterial waterproof material of high ferro - Google Patents
The antibacterial waterproof material of high ferro Download PDFInfo
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- CN106279981A CN106279981A CN201610656309.5A CN201610656309A CN106279981A CN 106279981 A CN106279981 A CN 106279981A CN 201610656309 A CN201610656309 A CN 201610656309A CN 106279981 A CN106279981 A CN 106279981A
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- high ferro
- waterproof material
- antibacterial waterproof
- triazines
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
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- 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
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- 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
Abstract
The invention discloses a kind of antibacterial waterproof material of high ferro, described high ferro is prepared from by the raw material of following weight parts with antibacterial waterproof material: acrylic resin 32 38 parts, polrvinyl chloride 18 28 parts, Pulvis Talci 18 28 parts, polyurethanes 28 38 parts, polyvinyl alcohol 10 15 parts, alkyd resin 35 parts, NSC 6513 25 parts, sodium alginate 0.8 1.8 parts, triethyl citrate 15 parts, three (2 methoxy ethoxy) vinyl silanes 13 parts, inorganic antiseptic 28 parts, ultraviolet absorber 15 parts.The antibacterial waterproof material of high ferro that the present invention provides, preparation method is simple, easy to use, with low cost, has mechanical property, light resistance, weatherability, water proofing property and the prominent wearability of excellence, has a good application prospect.
Description
Technical field
The present invention relates to waterproof material technical field, particularly relate to a kind of antibacterial waterproof material of high ferro.
Background technology
High ferro, fast ferrum (speed rail), general ferrum (general speed train, low speed railway) are the big class of Chinese Railway three.Speed per hour 160
Kilometer is above-and the most simply speed rail (being second to high ferro is " Asia high ferro ") of speed per hour less than 250 kilometers is quickly compared to speed per hour
The low speed railway of less than 160 kilometers i.e. usual speed railway." the railroad safety management bar of enforcement plays on January 1st, 2014 in China
Example " regulation: high-speed railway (high ferro) refers to that (containing reserved) is started speed per hour more than 250 kilometers in design, and initial stage operation speed per hour 200
The passenger train special line railway that kilometer is above.High-speed railway except at train in addition to operation reaches speed certain standard, vehicle, road
Rail, operation are required for coordinating and promote.
Waterproof material has the advantages that low temperature flexibility, self-healing property and adhesive property are good, can room temperature construction, speed of application fast and
Meet environmental requirement.Especially without Hot-melt construction, remove the melancholy of fire from.Waterproof material resistance to low temperature is good, it is adaptable to work
Industry is waterproof, moistureproof with the roofing of civil building, basement, indoor, municipal works, cistern, swimming pool, subway and tunnel
And sealing.It is particularly suited for needing the military installations of cold construction and the oil depot of naked light, chemical plant, textile mills, grain should not being employed
The water-tight corrosion-proof engineerings such as storehouse.
In the construction of high-speed railway, bridge floor arranges waterproof layer, is acknowledged as the most in the world, be can
Improve the maximally effective measure of bridge durability.The waterproof layer of bridge floor is easy to be destroyed.The waterproof layer of bridge floor is most commonly seen
Defect be exactly waterproof layer local breaking point occurs.The bridge surface waterproof layer of high-speed railway suffer local destruction after, if anti-
The bonding attachment of water layer and bridge deck concrete is unable to bear again the long-term infiltration of water and obscission occurs, such face meeting that comes off
Prolongation over time constantly expands, and then area hollowing occurs, also will appear from seeping phenomenon below waterproof layer, in driving
In the case of dynamic load, hydrops will produce corresponding pulse hydraulic pressure, and such reciprocating pressure time length will cause
The face that comes off of waterproof layer expands further, and concrete also has the destruction of corrosion.
The invention provides a kind of antibacterial waterproof material of high ferro, there is waterproof, uvioresistant, the antibacterial effect of excellence.
Summary of the invention
For above-mentioned deficiency present in prior art, the technical problem to be solved is to provide a kind of high ferro and uses
Antibacterial waterproof material.
The present invention seeks to be achieved through the following technical solutions:
A kind of antibacterial waterproof material of high ferro, is prepared from by the raw material of following weight parts: acrylic resin 32-38 part,
Polrvinyl chloride 18-28 part, Pulvis Talci 18-28 part, polyurethanes 28-38 part, polyvinyl alcohol 10-15 part, alkyd resin 3-5
Part, NSC 6513 2-5 part, sodium alginate 0.8-1.8 part, triethyl citrate 1-5 part, three (2-methoxy ethoxy) second
Alkenyl silanes 1-3 part, inorganic antiseptic 2-8 part, ultraviolet absorber 1-5 part.
Preferably, described inorganic antiseptic is the mixture of one or more in silver nitrate, Firebrake ZB, zinc niobate.
It is highly preferred that described inorganic antiseptic is mixed by silver nitrate, Firebrake ZB, zinc niobate, described silver nitrate, boron
Acid zinc, the mass ratio of zinc niobate are (1-3): (1-3): (1-3).
Preferably, described ultraviolet absorber is 2-chloro-4,6-diamino-1,3,5-triazines, 2,3', 4,4', 6-pentahydroxy-
The mixture of one or more in base benzophenone, 2,4,6-tri-(amino caproyl)-1,3,5-triazine.
It is highly preferred that described ultraviolet absorber is by 2-chloro-4,6-diamino-1,3,5-triazines, 2,3', 4,4', 6-five
Dihydroxy benaophenonel, 2,4,6-tri-(amino caproyl)-1,3,5-triazines mix, described 2-chloro-4,6-diaminostilbene, and 3,
5-triazine, 2,3', 4,4', 6-pentahydroxybenzophenone, the mass ratio of 2,4,6-tri-(amino caproyl)-1,3,5-triazine are
(1-3): (1-3): (1-3).
Present invention also offers the above-mentioned high ferro preparation method with antibacterial waterproof material: by proportioning by acrylic resin, poly-
Vinyl chloride, Pulvis Talci, polyurethanes, polyvinyl alcohol, alkyd resin, NSC 6513, sodium alginate, Fructus Citri Limoniae triethylenetetraminehexaacetic acid
Ester, three (2-methoxy ethoxy) vinyl silanes, inorganic antiseptic, ultraviolet absorber mix homogeneously, melt extrude, to obtain final product.
The antibacterial waterproof material of high ferro that the present invention provides, preparation method is simple, easy to use, with low cost, has excellent
Different mechanical property, light resistance, weatherability, water proofing property and prominent wearability, has a good application prospect.
Detailed description of the invention
Each raw material introduction in embodiment:
Acrylic resin, No. CAS: 9003-07-0, use China Petroleum & Chemical Co., Ltd. Maoming Branch to produce
The acrylic resin that the trade mark is N-T30S.
Polrvinyl chloride, No. CAS: 9002-86-2, the trade mark using store, Linyi Shuo Bo industrial chemicals business department to provide is
The polrvinyl chloride of SG-5.
Pulvis Talci, No. CAS: 14807-96-6, use 3000 mesh that Shanghai Liang Jiang titanium white heavy chemicals company limited produces
Pulvis Talci.
Polyurethanes, uses the polyurethanes that the trade mark is 192X that Bayer A.G provides.
Polyvinyl alcohol, No. CAS: 9002-89-5, the model that specifically employing Renqiu City Shuo Da Chemical Co., Ltd. provides is
The polyvinyl alcohol of PVA (2488).
Alkyd resin, No. CAS: 63148-69-6, use the trade mark E1301-that Jitian Chemical Co., Ltd. of Shenzhen provides
The alkyd resin of 6D.
NSC 6513, No. CAS: 121-45-9.
Sodium alginate, No. CAS: 31581-02-9.
Triethyl citrate, No. CAS: 77-93-0.
Three (2-methoxy ethoxy) vinyl silanes, No. CAS: 1067-53-4.
Silver nitrate, No. CAS: 7761-88-8, particle diameter 800 mesh.
Firebrake ZB, No. CAS: 1332-07-6, particle diameter 800 mesh.
Zinc niobate, No. CAS: 12201-66-0, particle diameter 800 mesh.
2-chloro-4,6-diamino-1,3,5-triazines, No. CAS: 3397-62-4.
2,3', 4,4', 6-pentahydroxybenzophenone, No. CAS: 519-34-6.
2,4,6-tri-(amino caproyl)-1,3,5-triazines, No. CAS: 80584-91-4.
Embodiment 1
High ferro is with antibacterial waterproof material raw material (weight portion): acrylic resin 35 parts, polrvinyl chloride 20 parts, Pulvis Talci 25
Part, polyurethanes 33 parts, polyvinyl alcohol 12 parts, alkyd resin 4 parts, NSC 6513 3 parts, sodium alginate 1.2 parts, lemon
Lemon triethylenetetraminehexaacetic acid ester 2 parts, three (2-methoxy ethoxy) vinyl silanes 2 parts, inorganic antiseptic 3 parts, ultraviolet absorber 1.5 parts.
Described inorganic antiseptic is uniformly mixed for 1:1:1 in mass ratio by silver nitrate, Firebrake ZB, zinc niobate
Arrive.
Described ultraviolet absorber is by 2-chloro-4,6-diaminostilbene, 3,5-triazine, 2,3', 4,4', 6-penta hydroxy group hexichol first
Ketone, 2,4,6-tri-(amino caproyl)-1,3,5-triazine are uniformly mixed for 1:1:1 in mass ratio and obtain.
The high ferro preparation of antibacterial waterproof material:
By proportioning by acrylic resin, polrvinyl chloride, Pulvis Talci, polyurethanes, polyvinyl alcohol, alkyd resin, Asia
Trimethyl phosphate, sodium alginate, triethyl citrate, three (2-methoxy ethoxy) vinyl silanes, inorganic antiseptic, ultraviolet
Absorbent mix homogeneously, obtains mixture;Then being melt extruded by said mixture, wherein, district's temperature is 310 degree, 2nd district
Temperature 320 DEG C, three district's temperature 320 DEG C, four district's temperature 315 DEG C, head temperature 325 DEG C, time of staying 2min, pressure is 15MPa.
Obtain the antibacterial waterproof material of high ferro of embodiment 1.
Embodiment 2
Substantially the same manner as Example 1, differ only in: described inorganic antiseptic is by Firebrake ZB, zinc niobate in mass ratio
It is uniformly mixed for 1:1 and obtains.Obtain the antibacterial waterproof material of high ferro of embodiment 2.
Embodiment 3
Substantially the same manner as Example 1, differ only in: described inorganic antiseptic is by silver nitrate, zinc niobate in mass ratio
It is uniformly mixed for 1:1 and obtains.Obtain the antibacterial waterproof material of high ferro of embodiment 3.
Embodiment 4
Substantially the same manner as Example 1, differ only in: described inorganic antiseptic is by silver nitrate, Firebrake ZB in mass ratio
It is uniformly mixed for 1:1 and obtains.Obtain the antibacterial waterproof material of high ferro of embodiment 4.
Embodiment 5
Substantially the same manner as Example 1, differ only in: described ultraviolet absorber by 2,3', 4,4', 6-penta hydroxy group hexichol
Ketone, 2,4,6-tri-(amino caproyl)-1,3,5-triazine are uniformly mixed for 1:1 in mass ratio and obtain.Obtain embodiment 5
The antibacterial waterproof material of high ferro.
Embodiment 6
Substantially the same manner as Example 1, differ only in: described ultraviolet absorber by 2-chloro-4,6-diaminostilbene, 3,5-
Triazine, 2,4,6-tri-(amino caproyl)-1,3,5-triazine are uniformly mixed for 1:1 in mass ratio and obtain.Obtain embodiment 6
The antibacterial waterproof material of high ferro.
Embodiment 7
Substantially the same manner as Example 1, differ only in: described ultraviolet absorber by 2-chloro-4,6-diaminostilbene, 3,5-
Triazine, 2,3', 4,4', 6-pentahydroxybenzophenone is uniformly mixed for 1:1 in mass ratio and obtains.Obtain the height of embodiment 7
The antibacterial waterproof material of ferrum.
Test case 1
The high ferro the preparing embodiment 1-7 ageing resistace of antibacterial waterproof material is tested, according to hot oxygen
Senile experiment standard GB/T7141-2008 carries out artificially roughening (90 DEG C, 500h).Concrete test result is shown in Table 1.
Table 1: ageing resistace test table (90 DEG C, 500h)
Stretching strength retentivity, % | Impact strength conservation rate, % | |
Embodiment 1 | 87.4 | 85.8 |
Embodiment 2 | 83.1 | 82.1 |
Embodiment 3 | 83.5 | 81.2 |
Embodiment 4 | 81.7 | 82.4 |
Embodiment 5 | 81.5 | 79.5 |
Embodiment 6 | 81.8 | 79.8 |
Embodiment 7 | 82.2 | 79.2 |
Comparing embodiment 1 and embodiment 2-4, embodiment 1 (silver nitrate, Firebrake ZB, zinc niobate are compounding) ageing resistace is bright
Show and be better than embodiment 2-4 (in silver nitrate, Firebrake ZB, zinc niobate, arbitrarily the two is compounding).
Comparing embodiment 1 and embodiment 5-7, embodiment 1 (2-chloro-4,6-diamino-1,3,5-triazines, 2,3', 4,4',
6-pentahydroxybenzophenone, 2,4,6-tri-(amino caproyl)-1,3,5-triazine are compounding) ageing resistace is substantially better than embodiment
5-7 (2-chloro-4,6-diaminostilbene, 3,5-triazine, 2,3', 4,4', 6-pentahydroxybenzophenone, 2,4,6-tri-(aminocaproic acid
Base) arbitrarily the two is compounding in-1,3,5-triazine).
Test case 2
The high ferro the preparing embodiment 1-7 anti-microbial property of antibacterial waterproof material is tested, and uses conventional micro-
Biological antibiotic power detects, escherichia coli ATYCC 25922, staphylococcus aureus ATCC6538.Concrete test result is shown in Table 2.
Table 2: high ferro tests tables of data with antibacterial waterproof material anti-microbial property
Escherichia coli sterilizing rate, % | Staphylococcus aureus sterilizing rate, % | |
Embodiment 1 | 99.3 | 99.5 |
Embodiment 2 | 95.6 | 95.3 |
Embodiment 3 | 95.3 | 95.5 |
Embodiment 4 | 95.1 | 94.6 |
Embodiment 5 | 95.7 | 96.2 |
Embodiment 6 | 95.8 | 96.8 |
Embodiment 7 | 96.2 | 97.1 |
Comparing embodiment 1 and embodiment 2-4, embodiment 1 (silver nitrate, Firebrake ZB, zinc niobate are compounding) anti-microbial property is obvious
It is better than embodiment 2-4 (in silver nitrate, Firebrake ZB, zinc niobate, arbitrarily the two is compounding).
Comparing embodiment 1 and embodiment 5-7, embodiment 1 (2-chloro-4,6-diamino-1,3,5-triazines, 2,3', 4,4',
6-pentahydroxybenzophenone, 2,4,6-tri-(amino caproyl)-1,3,5-triazine are compounding) anti-microbial property is substantially better than embodiment 5-
7 (2-chloro-4,6-diaminostilbene, 3,5-triazine, 2,3', 4,4', 6-pentahydroxybenzophenone, 2,4,6-tri-(amino caproyl)-
In 1,3,5-triazine, arbitrarily the two is compounding).
Claims (1)
1. the antibacterial waterproof material of high ferro, it is characterised in that be prepared from by the raw material of following weight parts: acrylic resin
32-38 part, polrvinyl chloride 18-28 part, Pulvis Talci 18-28 part, polyurethanes 28-38 part, polyvinyl alcohol 10-15 part, alcohol
Acid resin 3-5 part, NSC 6513 2-5 part, sodium alginate 0.8-1.8 part, triethyl citrate 1-5 part, three (2-methoxyl groups
Ethyoxyl) vinyl silanes 1-3 part, inorganic antiseptic 2-8 part, ultraviolet absorber 1-5 part.
Described inorganic antiseptic is mixed by silver nitrate, Firebrake ZB, zinc niobate, described silver nitrate, Firebrake ZB, zinc niobate
Mass ratio is (1-3): (1-3): (1-3).
Described ultraviolet absorber by 2-chloro-4,6-diamino-1,3,5-triazines, 2,3', 4,4', 6-pentahydroxybenzophenone,
2,4,6-tri-(amino caproyl)-1,3,5-triazines mix, described 2-chloro-4,6-diamino-1,3,5-triazines, 2,3',
4,4', 6-pentahydroxybenzophenone, the mass ratio of 2,4,6-tri-(amino caproyl)-1,3,5-triazine are (1-3): (1-3):
(1-3)。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107475857A (en) * | 2017-09-14 | 2017-12-15 | 储旭 | A kind of antibiotic facing material and preparation method thereof |
CN110157111A (en) * | 2018-03-13 | 2019-08-23 | 苏州睿烁环境科技有限公司 | A kind of plastics for home appliances and its preparation method and application of antibacterial formaldehyde adsorption |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107475857A (en) * | 2017-09-14 | 2017-12-15 | 储旭 | A kind of antibiotic facing material and preparation method thereof |
CN110157111A (en) * | 2018-03-13 | 2019-08-23 | 苏州睿烁环境科技有限公司 | A kind of plastics for home appliances and its preparation method and application of antibacterial formaldehyde adsorption |
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