CN1427040A - Rubber plastic road surface meterial additive and its manufacturing technology - Google Patents
Rubber plastic road surface meterial additive and its manufacturing technology Download PDFInfo
- Publication number
- CN1427040A CN1427040A CN 01142664 CN01142664A CN1427040A CN 1427040 A CN1427040 A CN 1427040A CN 01142664 CN01142664 CN 01142664 CN 01142664 A CN01142664 A CN 01142664A CN 1427040 A CN1427040 A CN 1427040A
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- Prior art keywords
- road surface
- weight
- rubber plastic
- rubber
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- 239000005060 rubber Substances 0.000 title claims abstract description 62
- 239000004033 plastic Substances 0.000 title claims abstract description 59
- 229920003023 plastic Polymers 0.000 title claims abstract description 59
- 239000000654 additive Substances 0.000 title claims description 62
- 230000000996 additive effect Effects 0.000 title claims description 62
- 238000005516 engineering process Methods 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000007822 coupling agent Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 13
- -1 compatibilizer Substances 0.000 claims abstract description 12
- 239000010426 asphalt Substances 0.000 claims abstract description 6
- 239000003607 modifier Substances 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 239000004014 plasticizer Substances 0.000 claims abstract description 5
- 239000002699 waste material Substances 0.000 claims description 32
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 15
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 12
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 10
- 239000004709 Chlorinated polyethylene Substances 0.000 claims description 10
- 239000004902 Softening Agent Substances 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 8
- 235000019198 oils Nutrition 0.000 claims description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 6
- UMKARVFXJJITLN-UHFFFAOYSA-N lead;phosphorous acid Chemical compound [Pb].OP(O)O UMKARVFXJJITLN-UHFFFAOYSA-N 0.000 claims description 6
- NEHDRDVHPTWWFG-UHFFFAOYSA-N Dioctyl hexanedioate Chemical compound CCCCCCCCOC(=O)CCCCC(=O)OCCCCCCCC NEHDRDVHPTWWFG-UHFFFAOYSA-N 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 5
- 239000005977 Ethylene Substances 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 125000001931 aliphatic group Chemical group 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- CGPRUXZTHGTMKW-UHFFFAOYSA-N ethene;ethyl prop-2-enoate Chemical compound C=C.CCOC(=O)C=C CGPRUXZTHGTMKW-UHFFFAOYSA-N 0.000 claims description 5
- OCWMFVJKFWXKNZ-UHFFFAOYSA-L lead(2+);oxygen(2-);sulfate Chemical compound [O-2].[O-2].[O-2].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[O-]S([O-])(=O)=O OCWMFVJKFWXKNZ-UHFFFAOYSA-L 0.000 claims description 5
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 5
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 5
- 239000005077 polysulfide Substances 0.000 claims description 5
- 229920001021 polysulfide Polymers 0.000 claims description 5
- 150000008117 polysulfides Polymers 0.000 claims description 5
- 235000012424 soybean oil Nutrition 0.000 claims description 5
- 239000003549 soybean oil Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000013502 plastic waste Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000004597 plastic additive Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A rubber-plastic additive for pavement material is prepared from cleaned, baked and pulverized used rubber and plastics, modifier, plasticizer, compatibilizer, coupling agent and stabilizer through proportioning, plasticizing, and granulating or heating to 150-200 deg.C in solvent and stirring to obtain a slurry. It can be added to asphalt by 20-30 wt%. After mixing, heating to 180-200 deg.C and stirring, the mixture can be spread on the road surface. Its advantages are high strength, elasticity, thermal deformation temp. and resistance to high and low temp., low friction and noise, and long service life.
Description
Technical field
The present invention relates to a kind of rubber and plastic (waste and old material) road surface meterial additive and manufacturing process thereof.
Background technology
Present domestic highway pavement has two kinds of cement and pitches.Bituminous pavement is toughness and elasticity for want of, so degree of the expanding with heat and contract with cold width of cloth is big under the situation of intemperance and heat, causes the road surface to be uneven and seep water, so the life-span is not long.
Summary of the invention
The present invention provides a kind of wide material sources, cost is low, manufacturing is simple, improves highway intensity and elasticity, increases the rubber plastic road surface meterial additive and the manufacturing process thereof in highway life-span.
The objective of the invention is to realize by following technical scheme: a kind of rubber plastic road surface meterial additive, be characterized in, comprise various waste or used plastics, waste rubber, properties-correcting agent and additive; The content of described waste or used plastics is 60～90% (weight), and the content of waste rubber is 5～30% (weight), and the content of properties-correcting agent is 1～8% (weight), and content of additive is 1～9% (weight).
Above-mentioned rubber plastic road surface meterial additive, wherein, described waste or used plastics and rubber are various industry and daily necessities waste product plastics and waste rubber.
Above-mentioned rubber plastic road surface meterial additive, wherein, described properties-correcting agent is asphalt modifier or pine-tree oil.
Above-mentioned rubber plastic road surface meterial additive, wherein, described additive comprises softening agent, compatilizer, coupling agent, stablizer; Wherein: plasticizer loading is that 0.5～5% (weight), compatibilizer content are 0.3～3% (weight), coupling agent content 0.1～1% (weight), stabiliser content 0.1～1% (weight).
Above-mentioned rubber plastic road surface meterial additive, wherein, described plasticising material stuff can be in phthalic acid ester class such as dibutyl phthalate, adipic acid dioctyl ester, phosphoric acid ester material and aliphatic dibasic acid ester such as the epoxy soybean oil any or several.
Above-mentioned rubber plastic road surface meterial additive, wherein, described compatilizer can be in chlorinatedpolyethylene (CPE), styrene/ethylene butadiene/styrene copolymers (SEBS), the ethylene/ethyl acrylate multipolymer (EEP) any or several.
Above-mentioned rubber plastic road surface meterial additive, wherein, described coupling agent can be a silicane, in KH550, A-1100, A-187, KH570, A-174 or polysulfide type tetrasulfide.
Above-mentioned rubber plastic road surface meterial additive, wherein, described stablizer can be dibasic lead phosphite or tribasic lead sulfate.
A kind of technology of making above-mentioned rubber plastic road surface meterial additive is characterized in, described rubber plastic road surface meterial additive is made particulate state, may further comprise the steps:
A, elder generation are with various plastic waste 60～90% (weight), waste rubber 5～30% (weight) clean, and the water dumping oven dry is ground into 3～4mm particle then;
B, again according to add properties-correcting agent and additive than part, the content of properties-correcting agent is 1～8% (weight), content of additive is 1～9% (weight), mix to stir, and send tablets press plasticizing granulation.
Above-mentioned a kind of technology of making rubber plastic road surface meterial additive, wherein, described waste or used plastics and rubber are various industry and daily necessities waste product plastics and waste rubber.
Above-mentioned a kind of technology of making rubber plastic road surface meterial additive, wherein, described properties-correcting agent is asphalt modifier or pine-tree oil.
Above-mentioned a kind of technology of making rubber plastic road surface meterial additive, wherein, described additive comprises softening agent, compatilizer, coupling agent, stablizer; Wherein: plasticizer loading is that 0.5～5% (weight), compatibilizer content are 0.3～3% (weight), coupling agent content 0.1～1% (weight), stabiliser content 0.1～1% (weight).
Above-mentioned a kind of technology of making rubber plastic road surface meterial additive, wherein, described plasticising material stuff can be in phthalic acid ester class such as dibutyl phthalate, adipic acid dioctyl ester, phosphoric acid ester material and aliphatic dibasic acid ester such as the epoxy soybean oil any or several.
Above-mentioned a kind of technology of making rubber plastic road surface meterial additive, wherein, described compatilizer can be any in chlorinatedpolyethylene (CPE), styrene/ethylene butadiene/styrene copolymers (SEBS), the ethylene/ethyl acrylate multipolymer (EEP).
Above-mentioned a kind of technology of making rubber plastic road surface meterial additive, wherein, described coupling agent can be a silicane, as KH550, A-1100, A-187, KH570, A-174 or polysulfide type tetrasulfide.
Above-mentioned a kind of technology of making rubber plastic road surface meterial additive, wherein, described stablizer can be dibasic lead phosphite or tribasic lead sulfate.
Above-mentioned a kind of technology of making rubber plastic road surface meterial additive, wherein, described properties-correcting agent is pine-tree oil.
Because the present invention has adopted above technical scheme, can improve the heat-drawn wire on road surface, improves intensity and elasticity, anti-severe cold and heat, reduces the pavement friction trace, reduces noise, reduces the pavement maintenance rate, improves service life of road surface.Can be country and improve pavement grade, cut down expenses.
Embodiment
A kind of rubber plastic road surface meterial additive of the present invention is mixed and made into by various waste or used plastics, waste rubber, properties-correcting agent and additive; The content of described waste or used plastics is 60～90% (weight), and the content of waste rubber is 5～30% (weight), and the content of properties-correcting agent is 1～8% (weight), and content of additive is 1～9% (weight).Wherein, waste or used plastics and rubber are various industry and daily necessities waste product plastics and rubber, and properties-correcting agent is asphalt modifier, pine-tree oil (waste material that produces when producing paper pulp), and additive is softening agent, compatilizer, coupling agent, stablizer.：
Softening agent can be in phthalic acid ester class such as dibutyl phthalate, adipic acid dioctyl ester, phosphoric acid ester material and aliphatic dibasic acid ester such as the epoxy soybean oil any or several.Its content is 0.5～5% (weight).
Compatilizer can be in chlorinatedpolyethylene (CPE), styrene/ethylene butadiene/styrene copolymers (SEBS), the ethylene/ethyl acrylate multipolymer (EEP) any or several.Its content is 0.3～3% (weight).
Coupling agent can be a silicane, as KH550, A-1100, A-187, KH570, A-174 or polysulfide type tetrasulfide.Its content is 0.1～1% (weight).
Stablizer can be one or more of dibasic lead phosphite or tribasic lead sulfate.Stabiliser content 3～1 weight parts.Its content 0.1～1% (weight).
Product of the present invention can be made particulate state, also can do pulp.
Rubber plastic road surface meterial additive of the present invention is made granular technology: earlier with various plastic waste 80% (weight), waste rubber 15% (weight) clean, the water dumping oven dry is ground into 3～4mm particle then; Again according to add waste material pine-tree oil (properties-correcting agent) 3% (weight) and the additive 2% (weight) that produces when paper pulp is produced in employing than part.Comprise softening agent, compatilizer, coupling agent and stablizer in the additive, in the present embodiment: softening agent adopts dibutyl phthalate, and content is 1% (weight); Compatilizer adopts chlorinatedpolyethylene (CPE), and content is 0.3% (weight); It is 0.1% (weight) that coupling agent adopts silicane KH550 content; Stablizer is a dibasic lead phosphite, content 0.1% (weight).After mixing, send tablets press plasticizing granulation.
If as long as the present invention adds the properties-correcting agent pine-tree oil when producing additive, heating to stir to make pulpous state so that with the rubber plastic road surface material mixing.
Additive of the present invention can suitably be adjusted the ratio of prescription according to the requirement on road surface.
When additive of the present invention uses, in road surface pitch, add the 20-30 weight percentage and stir, just can make road surface strengthen elasticity and intensity, reduce the invasion and attack rate that noise and Friction mark reduce rainwater 180 ℃ of-200 ℃ of temperature, thereby reduced maintenance, increased pavement life.
Claims (16)
1. a rubber plastic road surface meterial additive is characterized in that, is mixed and made into by various waste or used plastics, waste rubber, properties-correcting agent and additive; The content of described waste or used plastics is 60～90% (weight), and the content of waste rubber is 5～30% (weight), and the content of properties-correcting agent is 1～8% (weight), and content of additive is 1～9% (weight).
2. a kind of rubber plastic road surface meterial additive according to claim 1 is characterized in that, described waste or used plastics and rubber are various industry and daily necessities waste product plastics and waste rubber.
3. a kind of rubber plastic road surface meterial additive according to claim 1 is characterized in that, described properties-correcting agent is asphalt modifier or pine-tree oil.
4. a kind of rubber plastic road surface meterial additive additive according to claim 1 is characterized in that described additive comprises softening agent, compatilizer, coupling agent, stablizer; Wherein: plasticizer loading is that 0.5～5% (weight), compatibilizer content are 0.3～3% (weight), coupling agent content 0.1～1% (weight), stabiliser content 0.1～1% (weight).
5. rubber plastic road surface meterial additive according to claim 4, it is characterized in that, described plasticising material stuff can be in phthalic acid ester class such as dibutyl phthalate, adipic acid dioctyl ester, phosphoric acid ester material and aliphatic dibasic acid ester such as the epoxy soybean oil any or several.
6. rubber plastic road surface meterial additive according to claim 4 is characterized in that, described compatilizer can be in chlorinatedpolyethylene, styrene/ethylene butadiene/styrene copolymers, the ethylene/ethyl acrylate multipolymer any or several.
7. rubber plastic road surface meterial additive according to claim 4 is characterized in that, described coupling agent can be silicane or polysulfide type tetrasulfide.
8. rubber plastic road surface meterial additive according to claim 4 is characterized in that, described stablizer can be dibasic lead phosphite or tribasic lead sulfate.
9. a technology of making the described rubber plastic road surface meterial additive of claim 1 is characterized in that, described rubber plastic road surface meterial additive is made particulate state, may further comprise the steps:
A, elder generation are with various plastic waste 60～90% (weight), waste rubber 5～30% (weight) clean, and the water dumping oven dry is ground into 3～4mm particle then;
B, again according to add properties-correcting agent and additive than part, the content of properties-correcting agent is 1～8% (weight), content of additive is 1～9% (weight), mix to stir, and send tablets press plasticizing granulation.
10. the technology of manufacturing rubber plastic road surface meterial additive according to claim 9 is characterized in that, described waste or used plastics and rubber are various industry and daily necessities waste product plastics and waste rubber.
11. the technology of manufacturing rubber plastic road surface meterial additive according to claim 9 is characterized in that, described properties-correcting agent is asphalt modifier or pine-tree oil.
12. the technology of manufacturing rubber plastic road surface meterial additive according to claim 9 is characterized in that, described additive comprises softening agent, compatilizer, coupling agent, stablizer; Wherein: plasticizer loading is that 0.5～5% (weight), compatibilizer content are 0.3～3% (weight), coupling agent content 0.1～1% (weight), stabiliser content 0.1～1% (weight).
13. the technology of manufacturing rubber plastic road surface meterial additive according to claim 12, it is characterized in that, described plasticising material stuff can be in phthalic acid ester class such as dibutyl phthalate, adipic acid dioctyl ester, phosphoric acid ester material and aliphatic dibasic acid ester such as the epoxy soybean oil any or several.
14. the technology of manufacturing rubber plastic road surface meterial additive according to claim 12 is characterized in that, described compatilizer can be any in chlorinatedpolyethylene, styrene/ethylene butadiene/styrene copolymers, the ethylene/ethyl acrylate multipolymer.
15. the technology of manufacturing rubber plastic road surface meterial additive according to claim 12 is characterized in that, described coupling agent can be silicane or polysulfide type tetrasulfide.
16. the technology of manufacturing rubber plastic road surface meterial additive according to claim 12 is characterized in that, described stablizer can be dibasic lead phosphite or tribasic lead sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01142664 CN1427040A (en) | 2001-12-17 | 2001-12-17 | Rubber plastic road surface meterial additive and its manufacturing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01142664 CN1427040A (en) | 2001-12-17 | 2001-12-17 | Rubber plastic road surface meterial additive and its manufacturing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1427040A true CN1427040A (en) | 2003-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01142664 Pending CN1427040A (en) | 2001-12-17 | 2001-12-17 | Rubber plastic road surface meterial additive and its manufacturing technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN1427040A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427280C (en) * | 2005-11-17 | 2008-10-22 | 深圳市格林美高新技术股份有限公司 | A kind of rubber and plastic recycled pellets |
| CN102674731A (en) * | 2012-05-24 | 2012-09-19 | 北京振利节能环保科技股份有限公司 | Modified rubber particles for mortar and preparation method of modified rubber particles |
| CN101767957B (en) * | 2008-12-30 | 2013-05-08 | 翁晓娜 | Asphalt mixture modifier and application method thereof |
| CN104736780A (en) * | 2012-02-28 | 2015-06-24 | 安全科技有限公司 | Stabilizers and methods of use |
-
2001
- 2001-12-17 CN CN 01142664 patent/CN1427040A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427280C (en) * | 2005-11-17 | 2008-10-22 | 深圳市格林美高新技术股份有限公司 | A kind of rubber and plastic recycled pellets |
| CN101767957B (en) * | 2008-12-30 | 2013-05-08 | 翁晓娜 | Asphalt mixture modifier and application method thereof |
| CN104736780A (en) * | 2012-02-28 | 2015-06-24 | 安全科技有限公司 | Stabilizers and methods of use |
| CN102674731A (en) * | 2012-05-24 | 2012-09-19 | 北京振利节能环保科技股份有限公司 | Modified rubber particles for mortar and preparation method of modified rubber particles |
| CN102674731B (en) * | 2012-05-24 | 2013-08-21 | 北京振利节能环保科技股份有限公司 | Modified rubber particles for mortar and preparation method of modified rubber particles |
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| C06 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |