CN104059466A - Hot melt coating for road sign and preparation method thereof - Google Patents
Hot melt coating for road sign and preparation method thereof Download PDFInfo
- Publication number
- CN104059466A CN104059466A CN201410282206.8A CN201410282206A CN104059466A CN 104059466 A CN104059466 A CN 104059466A CN 201410282206 A CN201410282206 A CN 201410282206A CN 104059466 A CN104059466 A CN 104059466A
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- CN
- China
- Prior art keywords
- parts
- resin
- coating
- road sign
- petroleum resin
- 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
- 238000007757 hot melt coating Methods 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 67
- 239000011347 resin Substances 0.000 claims abstract description 67
- 239000003208 petroleum Substances 0.000 claims abstract description 48
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 32
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000011521 glass Substances 0.000 claims abstract description 19
- 235000010469 Glycine max Nutrition 0.000 claims abstract description 18
- 244000068988 Glycine max Species 0.000 claims abstract description 18
- 229920000180 alkyd Polymers 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 229920002050 silicone resin Polymers 0.000 claims abstract description 18
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 16
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 9
- DHAHRLDIUIPTCJ-UHFFFAOYSA-K aluminium metaphosphate Chemical compound [Al+3].[O-]P(=O)=O.[O-]P(=O)=O.[O-]P(=O)=O DHAHRLDIUIPTCJ-UHFFFAOYSA-K 0.000 claims abstract description 5
- 239000011806 microball Substances 0.000 claims description 17
- 229920003987 resole Polymers 0.000 claims description 17
- -1 vibrin Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000000576 coating method Methods 0.000 abstract description 29
- 239000011248 coating agent Substances 0.000 abstract description 27
- 239000002861 polymer material Substances 0.000 abstract description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004005 microsphere Substances 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 0.000 abstract 1
- 235000010215 titanium dioxide Nutrition 0.000 description 13
- 239000004411 aluminium Substances 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 8
- 239000003973 paint Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000003245 working effect Effects 0.000 description 4
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 2
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention relates to a hot melt coating for road sign and a preparation method thereof, and belongs to the technical field of polymer materials. The coating provided by the invention comprises the following raw materials by weight: 50-70 parts of petroleum resin, 5-10 parts of tackifier resin, 10-20 parts of polyester resin, 5-15 parts of silicone resin, 6-17 parts of soya-bean oil alkyd resin, 8-15 parts of phenolic resin, 3-12 parts of aluminum metaphosphate, 5-10 parts of titanium dioxide, 30-50 parts of calcium carbonate and 10-20 parts of hollow glass microspheres. The hot melt coating for road sign provided by the invention can effectively enhance the wear resistance and weather resistance of the coating, improves the adhesion stress of the coating with the pavement and prolongs the service life of the coating.
Description
Technical field
The present invention relates to a kind of coating and preparation method thereof, more particularly, the present invention relates to hot-melt coating and preparation method thereof for a kind of road sign, belong to technical field of polymer materials.
Background technology
Road sign is fast with hot-melt coating coating speed of application, coating construction can be used for latter about 0.5 hour, has thick coating rub resistance, durable in use, not containing organic solvent, and advantages of environment protection.Road sign hot-melt coating is a kind of coating of current motorway, urban traffic road usage quantity maximum.
It is CN101372598 that State Intellectual Property Office discloses a publication number in 2009.5.25, name is called the patent of invention of " energy-storing self-luminescent road marking coating ", this patent discloses a kind of energy-storing self-luminescent road marking coating, the raw material weight umber ratio that it is characterized in that described coating consists of: petroleum resin 15-16 part, quartz sand 15-16 part, Paris white 25-50 part, glass microballon 18-20 part, polyethylene wax 0.8-1.2 part, dioctyl phthalate (DOP) 0.8-1.5 part, EVA hot melt adhesive 1.0-1.2 part, titanium dioxide 2.0-4.0 part, energy-saving luminous material 2.0-10 part.The raw material that this energy-storing self-luminescent road marking coating adopts is commercially available universal industrial raw material, cost of manufacture is low, technique is simple, and there is good energy-storing self-luminescent and reflection function, make roadmarking unglazed and have and all there is the feature that good luminous identity, luminous intensity are high and fluorescent lifetime is long under optical condition, this gage mark coating can be widely used in the without a licence exposed installation of the various grades such as expressway, cities road, small towns road, mountain area road and put on road, can improve greatly traffic safety factor.
Above-mentioned marking lines coating exists wear resisting property poor, and work-ing life is not long, also has the problem that coating and road surface cohesive force are inadequate.
Summary of the invention
The present invention is intended to solve existing road sign and wears no resistance with coating, and work-ing life is short, and the problem low with road surface cohesive force, a kind of road sign hot-melt coating is provided, this road sign has good wear resisting property with hot-melt coating, and long service life has improved the cohesive force on coating and road surface.
In order to realize foregoing invention object, its concrete technical scheme is as follows:
A road sign hot-melt coating, is characterized in that: comprise following according to the raw material of parts by weight meter:
Petroleum resin 50-70 part
Tackifying resin 5-10 part
Vibrin 10-20 part
Silicone resin 5-15 part
Soybean alkyd 6-17 part
Resol 8-15 part
Aluminium metaphosphate 3-12 part
Titanium dioxide 5-10 part
Calcium carbonate 30-50 part
Hollow glass micro-ball 10-20 part.
Preferably, a kind of road sign hot-melt coating, is characterized in that: comprise following according to the raw material of parts by weight meter:
Petroleum resin 52-68 part
Tackifying resin 6-8 part
Vibrin 15-17 part
Silicone resin 7-12 part
Soybean alkyd 8-14 part
Resol 10-14 part
Aluminium metaphosphate 5-11 part
Titanium dioxide 7-9 part
Calcium carbonate 38-48 part
Hollow glass micro-ball 15-18 part.
Petroleum resin of the present invention are C5 petroleum resin or C9 petroleum resin.
A preparation method for hot-melt coating for road sign, is characterized in that: comprise following processing step:
A, according to formula, accurately take petroleum resin, tackifying resin, vibrin, silicone resin, soybean alkyd, resol, titanium dioxide and calcium carbonate;
B, in strong stirring tank, fully mix, packing, hollow glass micro-ball is packed in addition, obtains road sign hot-melt coating.
Using method:
The raw material of preparation is poured in paint coating machine hot melt jar, in 200-300 ℃, it is fully melted; According to the operational requirement of paint coating machine, be coated with; In the time of coating, in coating, sprinkle hollow glass micro-ball; Naturally cooling 0.5-1.0 hour.
The useful technique effect that the present invention brings:
The invention solves existing road sign hot-melt coating wear resisting property poor, the problem that work-ing life is short.It is petroleum resin, tackifying resin, vibrin, silicone resin, soybean alkyd and resol that road sign of the present invention adopts various kinds of resin with hot-melt coating, the particularly tackifying resin of specified proportion of the present invention, vibrin, silicone resin, soybean alkyd and resol, can effectively strengthen wear-resisting, the weather resistance of paint coatings, improve the cohesive force on paint coatings and road surface, extended the work-ing life of coating.
Embodiment
embodiment 1
A road sign hot-melt coating, comprises following according to the raw material of parts by weight meter:
50 parts of petroleum resin
5 parts of tackifying resins
10 parts, vibrin
5 parts of silicone resins
6 parts of soybean alkyds
8 parts, resol
3 parts of aluminium metaphosphates
5 parts of titanium dioxides
30 parts, calcium carbonate
10 parts of hollow glass micro-balls.
Preferably, described petroleum resin are C5 petroleum resin or C9 petroleum resin.
embodiment 2
A road sign hot-melt coating, comprises following according to the raw material of parts by weight meter:
70 parts of petroleum resin
10 parts of tackifying resins
20 parts, vibrin
15 parts of silicone resins
17 parts of soybean alkyds
15 parts, resol
12 parts of aluminium metaphosphates
10 parts of titanium dioxides
50 parts, calcium carbonate
20 parts of hollow glass micro-balls.
Preferably, described petroleum resin are C5 petroleum resin or C9 petroleum resin.
embodiment 3
A road sign hot-melt coating, comprises following according to the raw material of parts by weight meter:
60 parts of petroleum resin
7.5 parts of tackifying resins
15 parts, vibrin
10 parts of silicone resins
11.5 parts of soybean alkyds
11.5 parts, resol
7.5 parts of aluminium metaphosphates
7.5 parts of titanium dioxides
40 parts, calcium carbonate
15 parts of hollow glass micro-balls.
Preferably, described petroleum resin are C5 petroleum resin or C9 petroleum resin.
embodiment 4
A road sign hot-melt coating, comprises following according to the raw material of parts by weight meter:
53 parts of petroleum resin
9 parts of tackifying resins
17 parts, vibrin
6.5 parts of silicone resins
15 parts of soybean alkyds
9.5 parts, resol
11 parts of aluminium metaphosphates
8 parts of titanium dioxides
39 parts, calcium carbonate
19 parts of hollow glass micro-balls.
Preferably, described petroleum resin are C5 petroleum resin or C9 petroleum resin.
embodiment 5
A road sign hot-melt coating, comprises following according to the raw material of parts by weight meter:
52 parts of petroleum resin
6 parts of tackifying resins
15 parts, vibrin
7 parts of silicone resins
8 parts of soybean alkyds
10 parts, resol
5 parts of aluminium metaphosphates
7 parts of titanium dioxides
38 parts, calcium carbonate
15 parts of hollow glass micro-balls.
Preferably, described petroleum resin are C5 petroleum resin or C9 petroleum resin.
embodiment 6
A road sign hot-melt coating, comprises following according to the raw material of parts by weight meter:
68 parts of petroleum resin
8 parts of tackifying resins
17 parts, vibrin
12 parts of silicone resins
14 parts of soybean alkyds
14 parts, resol
11 parts of aluminium metaphosphates
9 parts of titanium dioxides
48 parts, calcium carbonate
18 parts of hollow glass micro-balls.
Preferably, described petroleum resin are C5 petroleum resin or C9 petroleum resin.
embodiment 7
A road sign hot-melt coating, comprises following according to the raw material of parts by weight meter:
60 parts of petroleum resin
7 parts of tackifying resins
16 parts, vibrin
9.5 parts of silicone resins
11 parts of soybean alkyds
12 parts, resol
8 parts of aluminium metaphosphates
8 parts of titanium dioxides
43 parts, calcium carbonate
16.5 parts of hollow glass micro-balls.
Preferably, described petroleum resin are C5 petroleum resin or C9 petroleum resin.
embodiment 8
A road sign hot-melt coating, comprises following according to the raw material of parts by weight meter:
55 parts of petroleum resin
7.2 parts of tackifying resins
16.8 parts, vibrin
11 parts of silicone resins
9.5 parts of soybean alkyds
13 parts, resol
7 parts of aluminium metaphosphates
8.8 parts of titanium dioxides
47 parts, calcium carbonate
17.5 parts of hollow glass micro-balls.
Preferably, described petroleum resin are C5 petroleum resin or C9 petroleum resin.
embodiment 9
A preparation method for hot-melt coating for road sign, comprises following processing step:
A, according to formula, accurately take petroleum resin, tackifying resin, vibrin, silicone resin, soybean alkyd, resol, titanium dioxide and calcium carbonate;
B, in strong stirring tank, fully mix, packing, hollow glass micro-ball is packed in addition, obtains road sign hot-melt coating.
Using method:
The raw material of preparation is poured in paint coating machine hot melt jar, in 200-300 ℃, it is fully melted; According to the operational requirement of paint coating machine, be coated with; In the time of coating, in coating, sprinkle hollow glass micro-ball; Naturally cooling 0.5-1.0 hour.
Claims (4)
1. a road sign hot-melt coating, is characterized in that: comprise following according to the raw material of parts by weight meter:
Petroleum resin 50-70 part
Tackifying resin 5-10 part
Vibrin 10-20 part
Silicone resin 5-15 part
Soybean alkyd 6-17 part
Resol 8-15 part
Aluminium metaphosphate 3-12 part
Titanium dioxide 5-10 part
Calcium carbonate 30-50 part
Hollow glass micro-ball 10-20 part.
2. a kind of road sign hot-melt coating according to claim 1, is characterized in that: comprise following according to the raw material of parts by weight meter:
Petroleum resin 52-68 part
Tackifying resin 6-8 part
Vibrin 15-17 part
Silicone resin 7-12 part
Soybean alkyd 8-14 part
Resol 10-14 part
Aluminium metaphosphate 5-11 part
Titanium dioxide 7-9 part
Calcium carbonate 38-48 part
Hollow glass micro-ball 15-18 part.
3. a kind of road sign hot-melt coating according to claim 1 and 2, is characterized in that: described petroleum resin are C5 petroleum resin or C9 petroleum resin.
4. the preparation method of hot-melt coating for a kind of road sign according to claim 1 and 2, is characterized in that: comprise following processing step:
A, according to formula, accurately take petroleum resin, tackifying resin, vibrin, silicone resin, soybean alkyd, resol, titanium dioxide and calcium carbonate;
B, in strong stirring tank, fully mix, packing, hollow glass micro-ball is packed in addition, obtains road sign hot-melt coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282206.8A CN104059466B (en) | 2014-06-23 | 2014-06-23 | A kind of road sign hot-melt coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282206.8A CN104059466B (en) | 2014-06-23 | 2014-06-23 | A kind of road sign hot-melt coating and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104059466A true CN104059466A (en) | 2014-09-24 |
| CN104059466B CN104059466B (en) | 2016-08-17 |
Family
ID=51547406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410282206.8A Expired - Fee Related CN104059466B (en) | 2014-06-23 | 2014-06-23 | A kind of road sign hot-melt coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104059466B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107418290A (en) * | 2017-08-30 | 2017-12-01 | 浙江兄弟路标涂料有限公司 | A kind of less harmful filler hot-melt coating |
| CN108504240A (en) * | 2018-04-28 | 2018-09-07 | 黄旭东 | A kind of permanent seal cooling road mark paint |
| CN114395322A (en) * | 2022-01-14 | 2022-04-26 | 江苏现代路桥有限责任公司 | Durable hot-melt bi-component pavement marking paint and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690958A (en) * | 1985-02-22 | 1987-09-01 | Exxon Chemical Patents Inc. | Road marking compositions |
| CN1923929A (en) * | 2005-11-02 | 2007-03-07 | 中科纳米涂料技术(苏州)有限公司 | Nano composite hot melt type gage mark coating and preparation method thereof |
| CN101372598A (en) * | 2007-08-20 | 2009-02-25 | 北京路桥瑞通养护中心 | Energy-storing self-luminescent road marking coating |
| JP2012180400A (en) * | 2011-02-28 | 2012-09-20 | Sekisui Jushi Co Ltd | Hot melt road marking paint |
-
2014
- 2014-06-23 CN CN201410282206.8A patent/CN104059466B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690958A (en) * | 1985-02-22 | 1987-09-01 | Exxon Chemical Patents Inc. | Road marking compositions |
| CN1923929A (en) * | 2005-11-02 | 2007-03-07 | 中科纳米涂料技术(苏州)有限公司 | Nano composite hot melt type gage mark coating and preparation method thereof |
| CN101372598A (en) * | 2007-08-20 | 2009-02-25 | 北京路桥瑞通养护中心 | Energy-storing self-luminescent road marking coating |
| JP2012180400A (en) * | 2011-02-28 | 2012-09-20 | Sekisui Jushi Co Ltd | Hot melt road marking paint |
Non-Patent Citations (2)
| Title |
|---|
| 姜佳丽: "《涂料配方设计》", 31 July 2012, article "酚醛树脂&有机硅树脂", pages: 54 - 56 * |
| 岳瑞玲: "热熔型路标涂料的研制", 《太原科技》, no. 3, 10 June 1995 (1995-06-10), pages 15 - 16 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107418290A (en) * | 2017-08-30 | 2017-12-01 | 浙江兄弟路标涂料有限公司 | A kind of less harmful filler hot-melt coating |
| CN108504240A (en) * | 2018-04-28 | 2018-09-07 | 黄旭东 | A kind of permanent seal cooling road mark paint |
| CN114395322A (en) * | 2022-01-14 | 2022-04-26 | 江苏现代路桥有限责任公司 | Durable hot-melt bi-component pavement marking paint and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104059466B (en) | 2016-08-17 |
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| PB01 | Publication | ||
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Granted publication date: 20160817 Termination date: 20170623 |