CN1074486C - Adhesive stick type long-effect light-reflection material for sign on road surface - Google Patents
Adhesive stick type long-effect light-reflection material for sign on road surface Download PDFInfo
- Publication number
- CN1074486C CN1074486C CN96107500A CN96107500A CN1074486C CN 1074486 C CN1074486 C CN 1074486C CN 96107500 A CN96107500 A CN 96107500A CN 96107500 A CN96107500 A CN 96107500A CN 1074486 C CN1074486 C CN 1074486C
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- CN
- China
- Prior art keywords
- road surface
- sign
- adhesive
- marking
- effect light
- 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.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 title claims abstract description 66
- 239000000853 adhesive Substances 0.000 title claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 13
- -1 polypropylene Polymers 0.000 claims abstract description 13
- 239000004743 Polypropylene Substances 0.000 claims abstract description 10
- 229920001155 polypropylene Polymers 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000006004 Quartz sand Substances 0.000 claims abstract description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 4
- 239000011575 calcium Substances 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims abstract 2
- 229920005989 resin Polymers 0.000 claims abstract 2
- 238000002156 mixing Methods 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 6
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 3
- 229920001169 thermoplastic Polymers 0.000 claims 3
- 239000004416 thermosoftening plastic Substances 0.000 claims 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000003995 emulsifying agent Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000003490 calendering Methods 0.000 abstract description 6
- 230000003712 anti-aging effect Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract 1
- 230000002085 persistent effect Effects 0.000 abstract 1
- 235000010215 titanium dioxide Nutrition 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002742 anti-folding effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Adhesive Tapes (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention mainly discloses a long-effect material for reflecting signs on a road surface, which is used for traffic management. The material for reflecting signs adopts polypropylene and TPR as base materials; after the base materials is mixed with the filling materials of quartz sand, quartz sand powder, calcium powder of light weight, titanium white powder, resin acceptor, etc. into glue to form a sheet material by calendering, the novel long-effect material for reflecting signs, which has the advantages of high elasticity, high deformation resistant performance, high acid and base resistant performance and persistent anti-aging performance is obtained. The surface of the material contacting a road is coated with a layer of splicing adhesive which does not pollute the road surface and is easily flaked off.
Description
The present invention relates to a kind of marking material that is used for the traffic administration on road surface.More particularly this marking material can directly stick on the road, and can be at noctilucence road surface long-acting reflecting table tape.
Existing traffic administration pavement markers, as describing in United States Patent (USP) 92101175X and 92103945X two manuals, the former mainly is the adhesion strength that combines back raising traffic sign object self and road surface with polyorganosiloxane adhesive with pavement markers; The latter then mainly is a kind of ironed panel material of integral layer of road sign that can be reflective.Its surface has one deck polypropylene and can protect road sign pattern on the thin plate to avoid exposing to the weather and be compromised, thereby loses the effect of road sign sign.And the compound reflection traffic marking of narration in the Chinese patent 901088560 just adopts the plastics strip to make base, and glass microballoon is dissolved in the traffic tape of its surface as surface layer.Its defective is to have ignored the prerequisite tension of traffic tape self, anti-folding, and the reality of high tenacity and high-wearing feature needs.Disclosed in another Chinese utility model patent 902239880 then is a kind of geometrical layers body first class face colored belt of making raw material with pottery, the road surface that need dig up highway when this colored belt is constructed, after putting into ceramic grain of rice shape particle layer road surface signal belt then, use the road roller extrusion molding again, and the kraft adhesion coating of belt surface can't peel off at that time, wait for could slowly being demonstrated the colored belt that is covered by kraft after the continuous wearing and tearing of the vehicles.Its shortcoming is the construction trouble, and at following period of time colored belt cisco unity malfunction.
The present invention just can eliminate many deficiencies of above existing traffic sign thing.A kind of the wear-resisting, withstand voltage, corrosion-resistant of high strength degree that have is provided, and it is good to paste performance, and when changing colored belt, peels off easily and do not pollute the road surface, does not damage the road surface, the rational long-acting pavement reflecting marking material of reflective visibility.The present invention be on the basis of former patent of invention 921149662 by after the continuous practice, a kind of various indexs that former base material and batching and manufacture craft have all been done to obtain after the further improvement all are superior to the novel pavement marking material of original application stuck long-service marking line belt.
Inventive result of the present invention is by the modified PVC base material with former employing, has changed the TPR material into, and this TPR material be with carry out mixing a period of time through other batchings of high-speed mixing after, again through calendering, gluing, plant and obtain after pearl, the oven dry.For the high-intensity abrasion resistance that improves the colored belt sheet material, anti-aging and withstand voltage stability, the present invention has also added polypropylene in the TPR raw material, again at 160 ℃--in 300 ℃ the mill behind the heating plasticizing one time, add fill material that proportioning mixes again and carry out that calendering forms after mixing a period of time.
In accompanying drawing one, first procedure is batching required for the present invention: quartz sand, quartz powder, soft calcium powder, lithopone, titanium dioxide, antioxidant, glass microballoon, KH---550, and pigment, join temperature at 80 ℃--mix in-180 ℃ the high-speed mixer.Meanwhile, the temperature of mill is risen to 160 ℃---300 ℃, add polypropylene, TPR base material raw material again after roll spacing on the machine being transferred to the suitable distance of 1.0MM--5MM, in the mill that mixes up roll spacing, plastify.Might make the fused property of polypropylene and TPR like this after the plasticizing.The fill material that high temperature is mixed joins in the mill that is surrounded by the good polypropylene TPR of plasticizing again, and after start was carried out mixing about 10---30 minute, discharging entered the multi-rolling mill calendering.Note, before the mixed packing material is sent into mill, the roll spacing between two rollers in the mill must be transferred to 2MM--6MM, in order to guarantee the equal thickness after the mixing glue laminated of sheet material one time.As a same reason, with the mixed material in the mill, send into multi-rolling mill before, should mix up the distance between several rollers in the calender earlier.Roller spacing between each roller should be transferred between 1MM--5MM.Generally speaking, (1), (2), the temperature of (30) roller should be transferred to 138 ℃ after the start--between 250 ℃, the temperature of (4) (or last) roller should transfer to 90 ℃--is between 100 ℃.And should adopt the low speed reinforced rolling process of advancing during the calendering, roll.When raw material through (4) after (or last) roller calendering, along with the process of lowering the temperature while rolling slowly, can guarantee the sheet material that rolls out at the gluing that and then carries out, plant and can keep making the chlorinated rubber adhesive that newly is coated on the sheet material in the pearl operation, the bond properties that can not go down owing to the high temperature of sheet material, the high temperature of sheet material and make and plant the glass microballoon dissolving deformation that is placed on the sheet material thus.
Accompanying drawing two is stereograms of colored belt product of the present invention.Accompanying drawing three is finished product packing space patterns of the present invention.For the feasibility that manufactures a finished product of marking material of the present invention further is described.We further describe with embodiment.Pour in two rollers or the multiple roll mill load weighted polypropylene GRANULES is some, but should at first mix up the spacing of each roller before this between 1MM-5MM, be load weighted TPR that the particle of thermoplasticity butadiene-styrene rubber is poured between two rollers then, making it to add the quartz sand, quartz powder, light calcium powder, lithopone, titanium dioxide, antioxidant (1) glass microballoon (2) KH-550 (being bought by chemical plant, Gaizhou City, Liaoning), pigment and the good fill material of proportioning that mix through high temperature after about 38 minutes again in the back plasticizing of plasticating under the machine temperature of 160 ℃-300 ℃ of temperature carries out mixing.In mixing process, should be specifically noted that and avoid between roller and roller, producing a lot of gum deposit amounts.In order to guarantee the quality of sheet material, general mixing time should be grasped at 10-30 minute and be advisable.In sheet material mixing, also should in time use simultaneously
The sizing material at tapping knife correction roller two ends is rendered in the middle of the roller.In reinforced process, also should in time sweep in the adding machine from the various materials that fall down between roller, to guarantee the proportion speed degree of sheet material.With the sizing material that mixes, deliver to roll into the sheet material that thickness is 1MM--5MM in the four-roll calender after, send traction chamber traction to.And then just coat and plant pearl glue in the surface at sheet, sprinkling glass microballoon again, the HT--906 pressure sensitive adhesive is then coated at the sheet material back side again in the oven dry back, drying, encloses one deck barrier paper again, puts in storage through air-cooled, cut-parts, rolling, finished product then.
The characteristics of marking material of the present invention are:
1, base material good springiness, the permanent deformation degree is less, wear-resisting, acidproof acidity and lasting anti-aging;
2, the adhesive power cohesive strength of pressure sensitive adhesive is all very strong, three-waste free pollution in coating process, and can be at subzero 40 ℃--all have very strong bonding force in-100 ℃ of scopes;
3, the broad application temperature range of base material itself, selectivity is good arbitrarily.
Product inspection result of the present invention sees table:
Censorship odd numbers X-96029
| Assay | |||
| NO | Interventions Requested | Unit | Assay |
| 1 | Hardness | Degree | 84.4 |
| 2 | Breaking strength | MPa | 1.70 |
| 3 | Stretch long rate | ％ | 60 |
| 4 | Permanent deformation | ％ | 2 |
| 5 | 400 ℃ * 24h) breaking strength | MPa | 2.87 |
| 6 | The warp-wise tearing strength | KN/m | 15.2 |
| 7 | Filling-tear resistance | KN/m | 13.8 |
| 8 | Wear-resisting | CM/1.61KM | 4.59 |
Claims (6)
1, a kind of adhesive stick type long-effect light-reflection material for sign on road surface, its feature is as follows:
Adopt polypropylene and thermoplastic styrene butadiene rubber base material as this adhesive type marking material;
Fill material through high temperature mixing homogeneous proportioning;
One deck can directly stick on marking material the HT-906 pressure sensitive adhesive of road surface.
2, adhesive stick type long-effect light-reflection material for sign on road surface as claimed in claim 1 is characterized in that wherein polypropylene and the thermoplastic styrene butadiene rubber material as the base material of this marking material is that other fill material heating plasticizing obtains on adding under 160 ℃-300 ℃ the high temperature again.
3,, it is characterized in that the fill material that base material adopted of this marking material wherein is that quartz sand, quartz powder, light calcium powder, lithopone, titanium dioxide, antioxidant, glass microballoon, KH-550 and pigment mix at 80 ℃-180 ℃ high temperature, under at a high speed and obtains as claim 1,2 described adhesive stick type long-effect light-reflection material for sign on road surface.
4, as claim 1,2 described adhesive stick type long-effect light-reflection material for sign on road surface, what it is characterized in that the base material of this marking material wherein adopts is the fill material that mixes that polypropylene and thermoplastic styrene butadiene rubber and claim 3 are enumerated is mixed and to obtain after under 160 ℃-300 ℃ the high temperature mixing 10 minutes-15 minutes.
5, adhesive type pavement reflecting marking material as claimed in claim 1 is characterized in that wherein the HT-906 pressure sensitive adhesive is that non-plasma water and emulsifier, acrylic acid, vinyl acetate and tackifying resin, plasticizing agent are formed.
6, as claim 1,5 described adhesive type pavement reflecting marking materials, it is characterized in that HT-906 pressure sensitive adhesive wherein be coated on this marking material base material can with the road surface directly contact lip-deep.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96107500A CN1074486C (en) | 1996-06-05 | 1996-06-05 | Adhesive stick type long-effect light-reflection material for sign on road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96107500A CN1074486C (en) | 1996-06-05 | 1996-06-05 | Adhesive stick type long-effect light-reflection material for sign on road surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1167185A CN1167185A (en) | 1997-12-10 |
| CN1074486C true CN1074486C (en) | 2001-11-07 |
Family
ID=5119616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96107500A Expired - Fee Related CN1074486C (en) | 1996-06-05 | 1996-06-05 | Adhesive stick type long-effect light-reflection material for sign on road surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1074486C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710720B (en) * | 2015-03-31 | 2017-03-29 | 四川省江油市豫蜀夜视利反光材料有限公司 | A kind of reflecting marking is with base material and base material, the manufacture method of reflecting marking band |
| CN107709668B (en) * | 2015-06-18 | 2021-09-24 | 3M创新有限公司 | thermoplastic road marking tape |
| CN106752035A (en) * | 2016-11-22 | 2017-05-31 | 安徽雄峰实业有限公司 | A kind of rubber sleeve of automatic luminous and preparation method thereof |
| CN106498866A (en) * | 2016-11-24 | 2017-03-15 | 李德生 | Carbon fibre resin ceramic particle synthesizes offset plate |
| CN106758909A (en) * | 2016-11-24 | 2017-05-31 | 李德生 | Carbon fibre resin ceramic powders synthesize offset plate |
-
1996
- 1996-06-05 CN CN96107500A patent/CN1074486C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1167185A (en) | 1997-12-10 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Cuihua Inventor before: Yan Cuihua Inventor before: Xiao Sen Inventor before: Guo Yanwen Inventor before: Liu Zexin Inventor before: Yan Guosheng Inventor before: Yan Guoxiang Inventor before: Yan Guoping Inventor before: Yan Guoxun |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YAN CUIHUA; XIAO SEN; GUO YANWEN; LIU ZEXIN; YAN GUOSHENG; YAN GUOXIANG; YAN GUOPING; YAN GUOXUN TO: YAN CUIHUA |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |