CN1343815A - Refective marker band prepared from waste or used plastics for road and its preparing process - Google Patents
Refective marker band prepared from waste or used plastics for road and its preparing process Download PDFInfo
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- CN1343815A CN1343815A CN01133555A CN01133555A CN1343815A CN 1343815 A CN1343815 A CN 1343815A CN 01133555 A CN01133555 A CN 01133555A CN 01133555 A CN01133555 A CN 01133555A CN 1343815 A CN1343815 A CN 1343815A
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
A reflective marker band for road is prepared from ethylene resin, acrylic resin, titanium white powder, ethyl acetate, dioctyl ester, glass microbead, waste polyethylene film and talc powder through pulverizing the waste polyethylene film, proportional mixing, pugging, rolling, spray adhesive on its surface, spreading the glass microbeads on the adhesive surface, drying and coiling.
Description
(1) technical field:
The present invention relates to a kind of chemical products, relate in particular to a kind of reflecting reticle of road band and preparation technology thereof who utilizes waste or used plastics to make.
(2) background technology:
Along with development and national economy, the construction of traffic route has also obtained swift and violent development, town way extends in all direction, the vehicle or the people that are traveling on the road often need some isotropy signs that turn to, turn round, traditional directionality is masked as white or yellow paint, promptly with brush will paint brushing on the road surface with show move ahead or about turn, this method is used and is bothered, not wear-resisting, the life-span is short.Present road sign then is to utilize the reflecting reticle of road band make directly to be stained with to be attached on the road surface, and this marking line belt mainly is to utilize natural rubber, high-molecular polythene resin to make, thus wear-resisting, water-fast, ageing-resistant, the life-span is long.But it costs an arm and a leg this colored belt, complicated process of preparation, thereby it is good to seek a kind of quality, the reflecting reticle of road band that price is low is present user's consistent requirement.
(3) summary of the invention:
Technical problem to be solved by this invention is: prepare the reflecting reticle of road band with expensive natural rubber of the raw material substitution of cheapness and high-molecular polythene, reduce the cost of manufacture of reflecting reticle of road band.Technical scheme of the present invention is: a kind of reflecting reticle of road band that utilizes waste or used plastics to make, it is to make with following raw material proportioning: vinyl, acrylic resin, titanium dioxide, ethyl acetate, dioctyl ester, glass microballoon, waste polyethylene film, French chalk
Its each raw material weight is than being vinyl 9-12 part, acrylic resin 2-3 part, titanium dioxide 5-7 part, ethyl acetate 3-5 part, dioctyl ester 5-7 part, glass microballoon 15-20 part, waste polyethylene film 8-10 part, French chalk 28-32 part.
Vinyl is to prepare through fusing in the presence of decolorizing agent, catalyzer with the waste polyolefine film.
The waste polyolefine film comprises waste polyethylene film, waste polypropylene film, waste polystyrene foam plastic.
The waste polyethylene film comprises waste plastics mulch film, waste plastics booth, useless packaging bag, various useless food bag.
The waste polypropylene film comprises various useless woven bags.
Decolorizing agent is that bentonite, catalyzer are alumina.
Each composition weight proportion of vinyl is: the two is 30-50 part, bentonite 2-4 part, alumina 3-5 part for 50-70 part, waste polystyrene plastic altogether for waste polyethylene film, waste polypropylene woven bag.
Second problem that the present invention will solve is to utilize the preparation technology of the reflecting reticle of road band of waste or used plastics manufacturing to be: earlier the waste polyethylene film is pressed into powder, again all the other raw material vinyls, acrylic resin, titanium dioxide, ethyl acetate, dioctyl ester, French chalk, glass microballoon are mixed the back mixing with Powdered waste polyethylene powder, be rolled into basic finished product, the basis finished product becomes the basic finished product of band glue through surface glue spray glue, glass microballoon is evenly planted on the basic finished product glue face of band glue, and dry then, reel is finished product.
Vinyl is to prepare through fusing in the presence of decolorizing agent, catalyzer with the waste polyolefine film.
Fusion temperature is 250-350 ℃.
The waste polyolefine film comprises waste polyethylene film, waste polypropylene film, waste polystyrene foam plastic.
The waste polyethylene film comprises waste plastics mulch film, waste plastics booth, useless packaging bag, various useless food bag.
The waste polypropylene film comprises various useless woven bags.
Decolorizing agent is that bentonite, catalyzer are alumina.
Each composition weight proportion of vinyl is: the two is 30-50 part, bentonite 2-4 part, alumina 3-5 part for 50-70 part, waste polystyrene plastic altogether for waste polyethylene, waste polypropylene.
Surface glue is to form through mixing, stirring, high speed dispersion, fine grinding with acrylic resin, vinyl, titanium dioxide, inserts, toluene, dimethylbenzene, ethyl acetate, plasticizing agent, an amount of white modifying agent.
Acrylic resin 20-25 part, vinyl 13-20 part, titanium dioxide 5-7 part, inserts 24.2-28 part, toluene 10-15 part, dimethylbenzene 7-9 part, ethyl acetate 5-7 part, plasticizing agent 1.6-2 part, white modifying agent are an amount of.
Inventive point of the present invention is that final products and intermediate products and subsidiary products all are is that feedstock production forms with the waste or used plastics.Its good effect is to prepare the reflecting reticle of road band with alternative expensive natural rubber of the waste or used plastics of cheapness and high-molecular polythene, thereby product price is than the product low 50% with natural rubber and high-molecular polythene preparation, simultaneously, also found a practicable outlet for the processing of waste or used plastics waste product, and preparation technology simplifies, and device parameter requires low.
(5) specific embodiment:
Embodiment one:
The vinyl preparation: waste plastics mulch film, waste plastics booth, useless packaging bag, useless food bag, useless woven bag amount to 50 kilograms, 50 kilograms of waste foam plastics, 2 kilograms of bentonites, 3 kilograms in alumina.Preparation technology is: waste or used plastics washing, dehydration, the drying that will claim, add the hot melt still successively, and heat to 250 ℃ after sealing, dissolve that to flow out the back barrelling standby.
Surface glue preparation: take by weighing 13 kilograms of above-mentioned self-control vinyls, 20 kilograms of acrylic resins, 5 kilograms of titanium dioxides, 24.2 kilograms of French chalk, 7 kilograms of toluene, 7 kilograms of dimethylbenzene, 5 kilograms in ethyl acetate, dioctyl ester 1.6, ultramarine are an amount of, above-mentioned each component added successively stir jar, start the mixer high speed dispersion 10 minutes, and started the sand mill fine grinding 2 times.
The preparation of reflecting marking band: take by weighing 9 kilograms of above-mentioned homemade vinyls, 2 kilograms of acrylic resins, 5 kilograms of titanium dioxides, 3 kilograms in ethyl acetate, 5 kilograms of dioctyl esters, 15 kilograms of parts of glass microballoon, 8 kilograms of waste polyethylene films, 28 kilograms of French chalk; The waste polyethylene film is added 450 type rubber mixing mills, with 0.1 gap the waste polyethylene film is pressed into Powderedly, all the other raw materials add mixers, and the back that stirs adds 450 type rubber mixing mills and the mixing slabbing semiproduct of waste polyethylene powder; The sheet semiproduct are fed 200 type moulding rubber mixing machines be pressed into basic finished product; When the basis finished product was gone on belt conveyor automatically through painting workshop, vapour pressure formula glue sprayer was sprayed on basic finished surface equably with the surface glue of above-mentioned preparation; The band glue basic finished product delivered under the ball-planting machine by belt conveyor, the rear reflector integument all bar on the glue face; The basic finished product that belt conveyor will spray glue, plant the upper glass pearl is sent drying room to, and reel, vanning are finished product after drying.
Embodiment two:
Vinyl preparation: totally 60 kilograms of waste plastics mulch films, waste plastics booth, useless packaging bag, useless food bag, useless woven bag, 40 kilograms of waste foam plastics, 3 kilograms of bentonites, 4 kilograms in alumina.Preparation technology is: waste or used plastics washing, dehydration, the drying that will claim, add the hot melt still successively, and to heat after sealing to 300 ℃, it is standby that the back barrelling is flowed out in fusing.
Surface glue preparation: take by weighing 16 kilograms of above-mentioned self-control vinyls, 23 kilograms of acrylic resins, 6 kilograms of titanium dioxides, 26 kilograms of French chalk, 8 kilograms of toluene, 8 kilograms of dimethylbenzene, 6 kilograms in ethyl acetate, dioctyl ester 1, ultramarine are an amount of, above-mentioned each component added successively stir jar, started the mixer high speed dispersion 10 minutes, start the sand mill fine grinding 2 times, barrelling is standby.
The preparation of reflecting marking band: take by weighing 11 kilograms of above-mentioned self-control vinyls, 2 kilograms of acrylic resins, 6 kilograms of titanium dioxides, 4 kilograms in ethyl acetate, 6 kilograms of dioctyl esters, 18 kilograms of parts of glass microballoon, 9 kilograms of waste polyethylene films, 30 kilograms of French chalk; The waste polyethylene film is added 450 type rubber mixing mills, with 0.1 gap the waste polyethylene film is pressed into Powderedly, all the other raw materials add mixers, and the back that stirs adds 450 type rubber mixing mills and the mixing slabbing semiproduct of waste polyethylene powder; The sheet semiproduct are fed 200 type moulding rubber mixing machines be pressed into basic finished product; When the basis finished product was gone on belt conveyor automatically through painting workshop, vapour pressure formula glue sprayer was sprayed on basic finished surface equably with the surface glue of above-mentioned preparation; The basic finished product of band glue is delivered under the ball-planting machine by belt conveyor, and the rear reflector integument is evenly planted on the glue face; The basic finished product that belt conveyor will spray glue, plant the upper glass pearl is sent drying room to, and reel, vanning are finished product after drying.
Embodiment three:
Vinyl preparation: totally 70 kilograms of waste plastics mulch films, waste plastics booth, useless packaging bag, useless food bag, useless woven bag, 30 kilograms of waste foam plastics, 4 kilograms of bentonites, 5 kilograms in alumina.Preparation technology is: waste or used plastics washing, dehydration, the drying that will claim, add the hot melt still successively, and to heat after sealing to 350 ℃, it is standby that the back barrelling is flowed out in fusing.
Surface glue preparation: take by weighing 20 kilograms of above-mentioned self-control vinyls, 25 kilograms of acrylic resins, 7 kilograms of titanium dioxides, 28 kilograms of French chalk, 9 kilograms of toluene, 9 kilograms of dimethylbenzene, 7 kilograms in ethyl acetate, dioctyl ester 2, ultramarine are an amount of, above-mentioned each component added successively stir jar, started the mixer high speed dispersion 0 minute, start the sand mill fine grinding 2 times, barrelling is standby.
The preparation of reflecting marking band: take by weighing 16 kilograms of above-mentioned self-control vinyls, 3 kilograms of acrylic resins, 7 kilograms of titanium dioxides, 7 kilograms in ethyl acetate, 7 kilograms of dioctyl esters, 20 kilograms of parts of glass microballoon, 10 kilograms of waste polyethylene films, 32 kilograms of French chalk; The waste polyethylene film is added 450 type rubber mixing mills, with 0.1 gap the waste polyethylene film is pressed into Powderedly, all the other raw materials add mixers, and the back that stirs adds 450 type rubber mixing mills and the mixing slabbing semiproduct of waste polyethylene powder; The sheet semiproduct are fed 200 type moulding rubber mixing machines be pressed into basic finished product; When the basis finished product was gone on belt conveyor automatically through painting workshop, vapour pressure formula glue sprayer was sprayed on basic finished surface equably with the surface glue of above-mentioned preparation; The basic finished product of band glue is delivered under the ball-planting machine by belt conveyor, and the rear reflector integument is evenly planted on the glue face; The basic finished product that belt conveyor will spray glue, plant the upper glass pearl is sent drying room to, and reel, vanning are finished product after drying.
Remove titanium dioxide by embodiment one, two, three prescriptions and add the reflecting reticle of road band that deep chrome yellow, medium chrome yellow, oil red then make yellow in right amount.
Claims (10)
1, a kind of reflecting reticle of road band that utilizes waste or used plastics to make, it is to make with following raw material preparation: vinyl, acrylic resin, titanium dioxide, ethyl acetate, dioctyl ester, glass microballoon, waste polyethylene film, French chalk.
2, the reflecting reticle of road band that utilizes waste or used plastics to make according to claim 1 is characterized in that it is to make with following raw material proportioning: vinyl 9-12 (part), acrylic resin 2-3 (part), titanium dioxide 5-7 (part), ethyl acetate 3-5 (part), dioctyl ester 5-7 (part), glass microballoon 15-20 (part), waste polyethylene film 8-10 (part), French chalk 28-32 (part).
3, the reflecting reticle of road band that utilizes waste or used plastics to make according to claim 2 is characterized in that vinyl is to prepare through fusing in the presence of decolorizing agent, catalyzer with the waste polyolefine film; The waste polyolefine film comprises waste plastics mulch film, waste plastics booth, useless packaging bag, various useless food bag; Various useless woven bags.
4, the reflecting reticle of road band that utilizes waste or used plastics to make according to claim 3 is characterized in that decolorizing agent is that bentonite, catalyzer are alumina; Each composition weight content of vinyl is: the two is 30-50 (part), bentonite 2-4 (part), alumina 3-5 (part) for 50-70 (part), deposed polystyrene altogether for waste polyethylene, waste polypropylene.
5, a kind of preparation technology who utilizes the reflecting reticle of road band of waste or used plastics manufacturing, it is characterized in that earlier the waste polyethylene film being pressed into powder, again all the other raw material vinyls, acrylic resin, titanium dioxide, ethyl acetate, dioctyl ester, French chalk are mixed the back mixing with Powdered waste polyethylene powder, be rolled into basic finished product, the basis finished product becomes the basic finished product of band glue through surface glue spray glue, glass microballoon is evenly planted on the basic finished product glue face of band glue dry then, reel.
6, the preparation technology who utilizes the reflecting reticle of road band that waste or used plastics makes according to claim 5 is characterized in that each composition weight proportion is that acrylic resin 20-25 part, vinyl 13-20 (part), titanium dioxide 5-7 (part), inserts 24.2-28 (part), toluene 10-15 (part), dimethylbenzene 7-9 (part), ethyl acetate 5-7 (part), plasticizing agent 1.6-2 (part), white modifying agent are an amount of.
7, the preparation technology who utilizes the reflecting reticle of road band of waste or used plastics manufacturing according to claim 6 is characterized in that vinyl is to prepare through fusing in the presence of decolorizing agent, catalyzer with the waste polyolefine film.
8, the preparation technology who utilizes the reflecting reticle of road band of waste or used plastics manufacturing according to claim 7 is characterized in that fusion temperature is 250-350 ℃; The waste polyethylene film comprises waste plastics mulch film, waste plastics booth, useless packaging bag, various useless food bag, the useless woven bag of various waste polypropylene.
9, the preparation technology who utilizes the reflecting reticle of road band of waste or used plastics manufacturing according to claim 8, it is characterized in that decolorizing agent is that bentonite, catalyzer are alumina, each composition weight proportion of ethene resin is: the two is 30-50 (part), bentonite 2-4 (part), alumina 3-5 (part) for 50-70 (part), deposed polystyrene altogether for waste polyethylene film, waste polypropylene film.
10, the preparation technology who utilizes the reflecting reticle of road band of waste or used plastics manufacturing according to claim 5 is characterized in that surface glue is to form through mixing, stirring, high speed dispersion, fine grinding with acrylic resin, vinyl, titanium dioxide, inserts, toluene, dimethylbenzene, ethyl acetate, plasticizing agent, an amount of white modifying agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011335556A CN1166728C (en) | 2001-10-11 | 2001-10-11 | Refective marker band prepared from waste or used plastics for road and its preparing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011335556A CN1166728C (en) | 2001-10-11 | 2001-10-11 | Refective marker band prepared from waste or used plastics for road and its preparing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1343815A true CN1343815A (en) | 2002-04-10 |
| CN1166728C CN1166728C (en) | 2004-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011335556A Expired - Fee Related CN1166728C (en) | 2001-10-11 | 2001-10-11 | Refective marker band prepared from waste or used plastics for road and its preparing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1166728C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381068A (en) * | 2011-09-13 | 2012-03-21 | 苏州市伦琴工业设计有限公司 | Stereoscopic highway lane separation line printing method |
| CN104774415A (en) * | 2015-05-06 | 2015-07-15 | 赵继福 | Road light-reflecting marking line belt and preparation process thereof |
-
2001
- 2001-10-11 CN CNB011335556A patent/CN1166728C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381068A (en) * | 2011-09-13 | 2012-03-21 | 苏州市伦琴工业设计有限公司 | Stereoscopic highway lane separation line printing method |
| CN102381068B (en) * | 2011-09-13 | 2014-03-12 | 苏州市伦琴工业设计有限公司 | Stereoscopic highway lane separation line printing method |
| CN104774415A (en) * | 2015-05-06 | 2015-07-15 | 赵继福 | Road light-reflecting marking line belt and preparation process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1166728C (en) | 2004-09-15 |
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