CN108977079A - A method of roof insulating water-proof pad bituminous coating is prepared with organo montmorillonite-aluminium hydroxide flame-retardant is modified - Google Patents
A method of roof insulating water-proof pad bituminous coating is prepared with organo montmorillonite-aluminium hydroxide flame-retardant is modified Download PDFInfo
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- CN108977079A CN108977079A CN201810931627.7A CN201810931627A CN108977079A CN 108977079 A CN108977079 A CN 108977079A CN 201810931627 A CN201810931627 A CN 201810931627A CN 108977079 A CN108977079 A CN 108977079A
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- aluminium hydroxide
- modified
- organo montmorillonite
- retardant
- waste tire
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- 229910021502 aluminium hydroxide Inorganic materials 0.000 title claims abstract description 26
- 239000003063 flame retardant Substances 0.000 title claims abstract description 26
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 125000000962 organic group Chemical group 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000011248 coating agent Substances 0.000 title claims abstract description 14
- 238000000576 coating method Methods 0.000 title claims abstract description 14
- 229920001971 elastomer Polymers 0.000 claims abstract description 64
- 239000000843 powder Substances 0.000 claims abstract description 42
- 239000010920 waste tyre Substances 0.000 claims abstract description 32
- 239000002131 composite material Substances 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 230000004048 modification Effects 0.000 claims abstract description 13
- 238000012986 modification Methods 0.000 claims abstract description 13
- 238000009829 pitch coating Methods 0.000 claims abstract description 11
- 230000004913 activation Effects 0.000 claims abstract description 10
- 239000003607 modifier Substances 0.000 claims abstract description 10
- 239000000806 elastomer Substances 0.000 claims abstract description 9
- 238000004945 emulsification Methods 0.000 claims abstract description 9
- 229910052901 montmorillonite Inorganic materials 0.000 claims abstract description 9
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- KRQUFUKTQHISJB-YYADALCUSA-N 2-[(E)-N-[2-(4-chlorophenoxy)propoxy]-C-propylcarbonimidoyl]-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one Chemical compound CCC\C(=N/OCC(C)OC1=CC=C(Cl)C=C1)C1=C(O)CC(CC1=O)C1CCCSC1 KRQUFUKTQHISJB-YYADALCUSA-N 0.000 claims abstract description 6
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 6
- 238000010008 shearing Methods 0.000 claims abstract description 6
- 230000008961 swelling Effects 0.000 claims abstract description 6
- 238000013019 agitation Methods 0.000 claims abstract description 5
- 239000004014 plasticizer Substances 0.000 claims abstract description 5
- 239000011295 pitch Substances 0.000 claims description 32
- 239000010426 asphalt Substances 0.000 claims description 10
- 238000001994 activation Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 238000000678 plasma activation Methods 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- -1 organo montmorillonite Chemical compound 0.000 abstract description 6
- 238000005086 pumping Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000003679 aging effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910017059 organic montmorillonite Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D195/00—Coating compositions 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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
The invention discloses a kind of with the modified method for preparing roof insulating water-proof pad bituminous coating of organo montmorillonite-aluminium hydroxide flame-retardant, rubber powder of waste tire and plasticizer are mixed evenly, after placing swelling, it places into micro-wave oven and irradiates, it uniformly spreads out on low temperature plasma sieve, is horizontally placed in the cavity of low temperature plasma, open power supply, vacuum pumping pump, electric discharge generates low-temperature plasma aura, and activation modification rubber powder of waste tire is made；Matrix pitch is heated, activation modification rubber powder of waste tire is added and stirs evenly, after the high speed shear that heats up, adds elastomer modifier, after stirring evenly, shearing, simple agitation is carried out with stirring development device, elastomer-rubber composite modified pitch is made；Elastomer-rubber composite modified pitch is placed in baking oven and is heated, organo montmorillonite is slowly added to and aluminium hydroxide mixes, after high-speed stirred, the shearing of emulsification pretreatment blender is opened, bubble is discharged, organo montmorillonite-aluminium hydroxide flame-retardant modified pitch coating is made.
Description
Technical field
The invention belongs to roof insulating water-proofs to pad bituminous coating field, and in particular to a kind of to use organo montmorillonite-hydroxide
The flame-retardant modified method for preparing roof insulating water-proof pad bituminous coating of aluminium.
Background technique
The fast-developing bring of automobile industry is the sharp increase of waste tire learies, how to solve waste tire band
The black pollution come carries out resource reclaim recycling, has very for carrying out circular economy and ecology industry
Important meaning.Waste tire is a huge renewable resource, recycling treatment of the countries in the world to it
Increasingly pay attention to.
Waste tire belongs to high polymer, degrades extremely difficult, very big to the pollution of environment.How reasonably to handle and sharp
With these waste tires, the problem of having become urgent need to resolve.Waste tire is carried out to produce waste rubber powder, is used for
Modifying road asphalt has become one of the main path of processing waste tire.Shoddy can improve drip as asphalt modifier
Green physical property and ageing properties and anti-skidding and noise abatement performance, reduces the temperature sensitivity of pitch.Shoddy is to pitch
Improvement amplitude is smaller, and segregation phenomenon is easy to produce in asphalt system, causes the storage stability of pitch bad, to a certain extent
Constrain its application on road field.
Low-temperature plasma modified is development in recent years than a kind of faster material surface modification.By
Low-temperature plasma modified material will not change its bulk properties, only change its surface property.In aura
Low-temperature plasma activation processing is carried out under discharging condition, makes some or all of ionization of gas, including electronics,
The high energy bioactive molecule such as ion, photon and free radical exists.And according to the difference of selection work atmosphere, may be used also
The modification of purpose is carried out with the physicalchemical structure to material surface.
Summary of the invention
The purpose of the present invention is being directed to existing problem, provide a kind of modified with organo montmorillonite-aluminium hydroxide flame-retardant
The method for preparing roof insulating water-proof pad bituminous coating has excellent heat-insulated anti-according to the modified pitch coating of this method production
Aqueous energy, flame retardant property and ageing-resistant performance.
The present invention is achieved by the following technical solutions:
A method of roof insulating water-proof pad bituminous coating, feature are prepared with organo montmorillonite-aluminium hydroxide flame-retardant is modified
It is, includes the following steps:
(1) microwave irradiation-low-temperature plasma activation modified waste tire rubber powder:
14-18 parts of rubber powder of waste tire and plasticizer are mixed evenly, after placing swelling, places into micro-wave oven and irradiates
2-3min uniformly spreads out on low temperature plasma sieve, is horizontally placed in the cavity of low temperature plasma, opens power supply, takes out
Vacuum pump, when pressure drops to 40Pa, electric discharge 3-4min generates low-temperature plasma aura, and activation modification waste tire rubber is made
Powder；
(2) elastomer-rubber composite modified pitch preparation:
72-92 parts of matrix pitches are heated to 170-180 DEG C, gained activation modification rubber powder of waste tire in (1) are added, manually
It stirs evenly, is warming up to 180-200 DEG C, after high speed shear 30-35min, add 1.75-2.25 parts of elastomer modifiers, people
Work stirs evenly, and after shearing 30-35min, the simple agitation of 25-30min is carried out with stirring development device, elastomer-rubber is made
Composite modified asphalt；
(3) organo montmorillonite-aluminium hydroxide flame-retardant modified pitch coating preparation:
Gained elastomer-rubber composite modified pitch in (2) is placed in baking oven and is heated to 140-150 DEG C, is slowly added to 0.9-
1.1 parts of organo montmorillonites and 2.6-3.4 parts of aluminium hydroxides are uniformly mixed, and after high-speed stirred 1-2h, open emulsification pretreatment blender
1-2h is sheared, bubble is discharged, organo montmorillonite-aluminium hydroxide flame-retardant modified pitch coating is made.
Further, rubber powder of waste tire partial size is 20 mesh in step (1), and microwave irradiation power is 500-600W.
Further, step (2) high speed cutter revolving speed is 4000rpm, and elastomer modifier is styrene-fourth two
Alkene-styrene.
Further, step (3) high speed agitator speed is 3000rpm, and emulsification pretreatment blender rate is
5000rpm。
The present invention has the advantage that compared with prior art
(1) by after rubber powder of waste tire plasticising solvent swell, become very fluffy of the pattern of rubber powder and be in flocculent structure is conducive to
Lightweight oil content penetrates into pitch, and modified effect is good；After the rubber powder microwave irradiation after swelling, the pattern of rubber powder is in layer
Shape structure, this increases the contact area between rubber powder and pitch, facilitates it and plays one's part to the full in pitch；Pass through again
Low temperature plasma is activated rubber powder of waste tire, by the rubber powder functional group type of low-temperature plasma activation
There is no significantly changing, but specific functional group content has certain variation, and the vulcanized rubber powder through overactivation is carved
Lose effect clearly, the surface of rubber powder becomes coarse, and low-temperature plasma activation technology can promote the object of rubber powder and pitch
Reason is blended, and provides theoretical basis to improve the performance of modified pitch；
Needle penetration, softening point, ductility and the viscosity of modified pitch are all greatly improved, high-temperature behavior, the low temperature properties of modified pitch
Energy, temperature sensitivity and temperature stability are all greatly improved, the enhancing of modified pitch thermal stability, crack resistance at low-temperature,
Anti-aging property is good.
(2) organo montmorillonite-shoddy composite modified asphalt can form exfoliated structure, the addition of organo montmorillonite
So that waste rubber powder modified asphalt softening point increases, needle penetration reduces and low-temperature ductility slightly reduces, preferably improve shoddy
The thermal-oxidative aging property of modified pitch, organo montmorillonite preferably improve the high-temperature storage stability of waste rubber powder modified asphalt, have
The admixture of machine montmorillonite may make shoddy to disperse in pitch more uniformly, and the average grain diameter of rubber powder granule is more tiny, organic
Montmorillonite has a better role to the ultraviolet ageing performance tool of waste rubber powder modified asphalt；
After organo montmorillonite and aluminium hydroxide are used in combination, the flame retardant effect of bituminous coating can be effectively improved and volume is low,
LOI value can reach 27.1, and synergistic efficiency SE reaches fire retardant rank, belong to self-extinguishing material up to 6.3%.
Specific embodiment
Embodiment 1
A method of roof insulating water-proof pad bituminous coating, feature are prepared with organo montmorillonite-aluminium hydroxide flame-retardant is modified
It is, includes the following steps:
(1) microwave irradiation-low-temperature plasma activation modified waste tire rubber powder:
14 parts of rubber powder of waste tire and plasticizer are mixed evenly, after placing swelling, places into micro-wave oven and irradiates
2min uniformly spreads out on low temperature plasma sieve, is horizontally placed in the cavity of low temperature plasma, opens power supply, takes out very
Sky pump, when pressure drops to 40Pa, electric discharge 3min generates low-temperature plasma aura, and activation modification rubber powder of waste tire is made；
(2) elastomer-rubber composite modified pitch preparation:
72 parts of matrix pitches are heated to 170-180 DEG C, gained activation modification rubber powder of waste tire in (1) is added, manually stirs
It mixes uniformly, is warming up to 180-200 DEG C, after high speed shear 30min, add 1.75 parts of elastomer modifiers, manually stir evenly,
After shearing 30min, the simple agitation of 25min is carried out with stirring development device, elastomer-rubber composite modified pitch is made；
(3) organo montmorillonite-aluminium hydroxide flame-retardant modified pitch coating preparation:
Gained elastomer-rubber composite modified pitch in (2) is placed in baking oven and is heated to 140-150 DEG C, is slowly added to 0.9 part
Organo montmorillonite and 2.6 parts of aluminium hydroxides are uniformly mixed, and after high-speed stirred 1h, are opened emulsification pretreatment blender and are sheared 1h, discharge
Organo montmorillonite-aluminium hydroxide flame-retardant modified pitch coating is made in bubble.
Further, rubber powder of waste tire partial size is 20 mesh in step (1), and microwave irradiation power is 500W.
Further, step (2) high speed cutter revolving speed is 4000rpm, and elastomer modifier is styrene-fourth two
Alkene-styrene.
Further, step (3) high speed agitator speed is 3000rpm, and emulsification pretreatment blender rate is
5000rpm。
Embodiment 2
A method of roof insulating water-proof pad bituminous coating, feature are prepared with organo montmorillonite-aluminium hydroxide flame-retardant is modified
It is, includes the following steps:
(1) microwave irradiation-low-temperature plasma activation modified waste tire rubber powder:
18 parts of rubber powder of waste tire and plasticizer are mixed evenly, after placing swelling, places into micro-wave oven and irradiates
3min uniformly spreads out on low temperature plasma sieve, is horizontally placed in the cavity of low temperature plasma, opens power supply, takes out very
Sky pump, when pressure drops to 40Pa, electric discharge 4min generates low-temperature plasma aura, and activation modification rubber powder of waste tire is made；
(2) elastomer-rubber composite modified pitch preparation:
92 parts of matrix pitches are heated to 170-180 DEG C, gained activation modification rubber powder of waste tire in (1) is added, manually stirs
It mixes uniformly, is warming up to 180-200 DEG C, after high speed shear 35min, add 2.25 parts of elastomer modifiers, manually stir evenly,
After shearing 35min, the simple agitation of 30min is carried out with stirring development device, elastomer-rubber composite modified pitch is made；
(3) organo montmorillonite-aluminium hydroxide flame-retardant modified pitch coating preparation:
Gained elastomer-rubber composite modified pitch in (2) is placed in baking oven and is heated to 140-150 DEG C, is slowly added to 1.1 parts
Organo montmorillonite and 3.4 parts of aluminium hydroxides are uniformly mixed, and after high-speed stirred 2h, are opened emulsification pretreatment blender and are sheared 2h, discharge
Organo montmorillonite-aluminium hydroxide flame-retardant modified pitch coating is made in bubble.
Further, rubber powder of waste tire partial size is 20 mesh in step (1), and microwave irradiation power is 600W.
Further, step (2) high speed cutter revolving speed is 4000rpm, and elastomer modifier is styrene-fourth two
Alkene-styrene.
Further, step (3) high speed agitator speed is 3000rpm, and emulsification pretreatment blender rate is
5000rpm。
There is excellent insulating water-proof performance, flame retardant property and resistance to according to the modified pitch coating of the method for the present invention production
Ageing properties, LOI value can reach 27.1, and synergistic efficiency SE reaches fire retardant rank, belong to self-extinguishing material up to 6.3%；
Activated rubber powder modified pitch reduces by 42% with respect to matrix pitch, and unactivated rubber powder modified asphalt is only reduced compared with matrix pitch
12%, show that activated rubber powder modified pitch high-temperature behavior is preferable；
Activated rubber powder modified pitch is more unactivated to improve 11%, and low temperature resistance to fracture ability increases, the enhancing of low-temperature stabilization degree.
Claims (4)
1. a kind of modified method for preparing roof insulating water-proof pad bituminous coating of organo montmorillonite-aluminium hydroxide flame-retardant, special
Sign is, includes the following steps:
(1) microwave irradiation-low-temperature plasma activation modified waste tire rubber powder:
14-18 parts of rubber powder of waste tire and plasticizer are mixed evenly, after placing swelling, places into micro-wave oven and irradiates
2-3min uniformly spreads out on low temperature plasma sieve, is horizontally placed in the cavity of low temperature plasma, opens power supply, takes out
Vacuum pump, when pressure drops to 40Pa, electric discharge 3-4min generates low-temperature plasma aura, and activation modification waste tire rubber is made
Powder；
(2) elastomer-rubber composite modified pitch preparation:
72-92 parts of matrix pitches are heated to 170-180 DEG C, gained activation modification rubber powder of waste tire in (1) are added, manually
It stirs evenly, is warming up to 180-200 DEG C, after high speed shear 30-35min, add 1.75-2.25 parts of elastomer modifiers, people
Work stirs evenly, and after shearing 30-35min, the simple agitation of 25-30min is carried out with stirring development device, elastomer-rubber is made
Composite modified asphalt；
(3) organo montmorillonite-aluminium hydroxide flame-retardant modified pitch coating preparation:
Gained elastomer-rubber composite modified pitch in (2) is placed in baking oven and is heated to 140-150 DEG C, is slowly added to 0.9-
1.1 parts of organo montmorillonites and 2.6-3.4 parts of aluminium hydroxides are uniformly mixed, and after high-speed stirred 1-2h, open emulsification pretreatment blender
1-2h is sheared, bubble is discharged, organo montmorillonite-aluminium hydroxide flame-retardant modified pitch coating is made.
2. a kind of be modified with organo montmorillonite-aluminium hydroxide flame-retardant according to claim 1 prepares roof insulating water-proof pad
The method of bituminous coating, which is characterized in that rubber powder of waste tire partial size is 20 mesh in step (1), and microwave irradiation power is
500-600W。
3. a kind of be modified with organo montmorillonite-aluminium hydroxide flame-retardant according to claim 1 prepares roof insulating water-proof pad
The method of bituminous coating, which is characterized in that step (2) high speed cutter revolving speed is 4000rpm, and elastomer modifier is benzene second
Alkene-butadiene-styrene.
4. a kind of be modified with organo montmorillonite-aluminium hydroxide flame-retardant according to claim 1 prepares roof insulating water-proof pad
The method of bituminous coating, which is characterized in that step (3) high speed agitator speed is 3000rpm, emulsification pretreatment blender rate
For 5000rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931627.7A CN108977079A (en) | 2018-08-16 | 2018-08-16 | A method of roof insulating water-proof pad bituminous coating is prepared with organo montmorillonite-aluminium hydroxide flame-retardant is modified |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931627.7A CN108977079A (en) | 2018-08-16 | 2018-08-16 | A method of roof insulating water-proof pad bituminous coating is prepared with organo montmorillonite-aluminium hydroxide flame-retardant is modified |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108977079A true CN108977079A (en) | 2018-12-11 |
Family
ID=64553637
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| CN201810931627.7A Pending CN108977079A (en) | 2018-08-16 | 2018-08-16 | A method of roof insulating water-proof pad bituminous coating is prepared with organo montmorillonite-aluminium hydroxide flame-retardant is modified |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112094505A (en) * | 2020-11-04 | 2020-12-18 | 佛山市交通科技有限公司 | SBS modified asphalt rejuvenating agent and preparation method thereof |
| CN113201226A (en) * | 2021-05-25 | 2021-08-03 | 山东交通学院 | Modified asphalt mixed with waste engine oil residues and waste rubber and preparation method thereof |
| CN119842243A (en) * | 2025-02-10 | 2025-04-18 | 宁波舜通新材料科技有限公司 | Preparation method of rubber asphalt |
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| WO1999037724A1 (en) * | 1998-01-21 | 1999-07-29 | Branton Screeton | Fire retardant paint |
| CN103146208A (en) * | 2013-03-20 | 2013-06-12 | 武汉理工大学 | Expanded vermiculite/aluminium hydroxide synergetic flame retardant asphalt and preparation method thereof |
| CN107141508A (en) * | 2017-06-29 | 2017-09-08 | 安徽中宏橡塑有限公司 | A kind of desulfurization poling processing technique of waste-tyre rubber-powder |
| CN107383901A (en) * | 2017-06-29 | 2017-11-24 | 安徽中宏橡塑有限公司 | A kind of production technology activated with bis oxide modified waste tire rubber powder modified asphalt |
-
2018
- 2018-08-16 CN CN201810931627.7A patent/CN108977079A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999037724A1 (en) * | 1998-01-21 | 1999-07-29 | Branton Screeton | Fire retardant paint |
| CN103146208A (en) * | 2013-03-20 | 2013-06-12 | 武汉理工大学 | Expanded vermiculite/aluminium hydroxide synergetic flame retardant asphalt and preparation method thereof |
| CN107141508A (en) * | 2017-06-29 | 2017-09-08 | 安徽中宏橡塑有限公司 | A kind of desulfurization poling processing technique of waste-tyre rubber-powder |
| CN107383901A (en) * | 2017-06-29 | 2017-11-24 | 安徽中宏橡塑有限公司 | A kind of production technology activated with bis oxide modified waste tire rubber powder modified asphalt |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112094505A (en) * | 2020-11-04 | 2020-12-18 | 佛山市交通科技有限公司 | SBS modified asphalt rejuvenating agent and preparation method thereof |
| CN112094505B (en) * | 2020-11-04 | 2021-06-11 | 佛山市交通科技有限公司 | SBS modified asphalt regenerant and preparation method thereof |
| CN113201226A (en) * | 2021-05-25 | 2021-08-03 | 山东交通学院 | Modified asphalt mixed with waste engine oil residues and waste rubber and preparation method thereof |
| CN119842243A (en) * | 2025-02-10 | 2025-04-18 | 宁波舜通新材料科技有限公司 | Preparation method of rubber asphalt |
| CN119842243B (en) * | 2025-02-10 | 2025-10-14 | 宁波舜通新材料科技有限公司 | Preparation method of rubber asphalt |
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Application publication date: 20181211 |