CN109036183A - A kind of warning tape and its processing technology - Google Patents
A kind of warning tape and its processing technology Download PDFInfo
- Publication number
- CN109036183A CN109036183A CN201810956963.7A CN201810956963A CN109036183A CN 109036183 A CN109036183 A CN 109036183A CN 201810956963 A CN201810956963 A CN 201810956963A CN 109036183 A CN109036183 A CN 109036183A
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- China
- Prior art keywords
- layer
- glass microballoon
- colour developing
- transparent resin
- glass
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of warning tape and its processing technologys, it is related to reflectorized material technical field, its key points of the technical solution are that: including base, colour developing adhesive layer, transparent resin layer are successively uniformly coated in the base, the transparent resin layer, which is spaced, is divided into reflex reflection area and colour developing area；Several metallic reflectors are equipped in the reflex reflection area, metallic reflector is embedded into transparent resin layer, and metallic reflector forms groove away from the side of transparent resin layer, is equipped with the first glass microballoon in groove；Several second glass microballoons are equipped in the colour developing area, second glass microballoon part bead is embedded in transparent resin layer.Entirely different visual effect can be shown in reflex reflection area and colour developing area, the object visual effect being commonly illuminated by the light is different from, to utmostly enhance warning effect.
Description
Technical field
The present invention relates to reflectorized material technical field, in particular to a kind of warning tape and its processing technology.
Background technique
The structure such as notification number of existing warning reflection band is the Chinese utility model of CN102069609A comprising cloth
Body, cloth body are equipped with the first flame-retardant layer, the second flame-retardant layer, and the second flame-retardant layer is equipped with reflective substrate layer, reflective substrate layer top
Equipped with pattern layer, the second deadlocked layer is coated in pattern layer, second pours layer equipped with aluminium reflecting layer, if aluminium reflecting layer is equipped with
Dry bead, bead part bead are embedded in aluminium reflecting layer；Extraneous light penetrates bead, is irradiated in aluminium reflective layer, light
Line will do it reflection, and then play the effect of reflection alarming.
Although above-mentioned reflective tape can play the reflecting effect on basis, in use, if discovery only relies on merely
Light reflecting effect, the light color reflected is identical as the light color holding of light source, especially in the day on daytime
Under light irradiation, little with the object visual effect difference that is commonly illuminated by the light, warning effect is relatively weak.
Summary of the invention
In view of the deficienciess of the prior art, the first purpose of this invention is to provide a kind of warning tape, have compared with
Strong warning effect.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of warning tape, including base,
Colour developing adhesive layer, transparent resin layer are successively uniformly coated in the base, the transparent resin layer, which is spaced, is divided into reflex reflection
Area and colour developing area；
Several metallic reflectors are equipped in the reflex reflection area, metallic reflector is embedded into transparent resin layer, metallic reflector
Groove is formed away from the side of transparent resin layer, the first glass microballoon is installed in groove；
Several second glass microballoons are equipped in the colour developing area, second glass microballoon part bead is embedded in transparent resin layer
It is interior.
Through the above technical solutions, light can pass through the first glass microballoon and be irradiated to gold when light is irradiated to reflex reflection area
Belong on reflecting layer, metallic reflector can come out light back, and then light reflecting effect is formed in reflex reflection area；Light
When line is irradiated to colour developing area, light can sequentially pass through the second glass microballoon, transparent resin layer, colour developing adhesive layer, and develop the color adhesive layer
It can correspond to and show specified color；It can show entirely different visual effect in the area Liang Ge, be different from and be commonly illuminated by the light
Object visual effect, to utmostly enhance warning effect.
Preferably, the diameter dimension of first glass microballoon is greater than the diameter dimension of the second glass microballoon.
Through the above technical solutions, analyzing from color developing effect, colour developing area uses the second glass microballoon of smaller size smaller, the
It is smaller that two glass microballoons are formed by layer structural thickness, color developing effect more preferably, be conducive to enhance reflex reflection area and develop the color area it
Between visual effect difference, further increase warning effect；It is analyzed from transport angles, it, can phase between two layers of warning tape when transport
Mutually stacking, and the transparent resin layer of two layers of warning tape is opposite, i.e., face where the glass microballoon of two layers warning tape is bonded to each other, adjacent
The horizontal mutual dislocation arrangement of two layers of warning tape, bilevel warning tape fitting tightness is higher, and the warning tape after stacking is thick
Degree is greatly lowered, and then convenient transportation.
Preferably, the base includes fabric adhesive layer, tissue layer, and the fabric adhesive layer is located at tissue layer and colour developing is viscous
Tie layer.
Through the above technical solutions, tissue layer, the side of transparent resin layer is deviated from positioned at colour developing adhesive layer, on the one hand, energy
Protection colour developing adhesive layer；On the other hand, also facilitate warning tape sewing in corresponding clothing surface.
Preferably, the colour developing adhesive layer, fabric adhesive layer, contain fire retardant in tissue layer.
Through the above technical solutions, fire retardant can significantly be promoted colour developing adhesive layer, fabric adhesive layer, tissue layer it is fire-retardant
Effect, the overall flame coefficient of improving warning band.
Preferably, contain fluorescent powder in the colour developing adhesive layer.
Through the above technical solutions, fluorescent powder can similarly supply light in the case where insufficient light, to maintain to warn
The warning effect of band.
Preferably, iron shot is equipped in second glass microballoon, the transparent resin layer is corresponding with the second glass microballoon
Position is equipped with magnetic force layer, and the magnetic force layer can generate magnetic force to iron shot and attract.
Through the above technical solutions, on the one hand, only the second glass microballoon need to be distributed in corresponding transparent resin in installation
Layer surface, magnetic force layer can be generated magnetic force with iron shot on corresponding second glass microballoon and attracted, determined with the position of magnetic force layer
Cloth pearl is convenient in the position of second glass microballoon；On the other hand, the adherency between the second glass microballoon and transparent resin layer can be promoted
Intensity.
Preferably, the iron shot sphere center position is eccentric in the second glass microballoon sphere center position.
Through the above technical solutions, firstly, iron ball can be automatically close to magnetic force layer position when the second glass microballoon can roll automatically
It sets, iron shot is located most closely to the position of magnetic force layer；Secondly, the second glass microballoon need to only be poured into the transparent of colour developing area when cloth pearl
On resin layer, the iron shot in the second glass microballoon can attract with corresponding magnetic force layer automatically, and cloth pearl convenience is higher.
Preferably, through equipped with loophole in the magnetic force layer.
Through the above technical solutions, light can pass through loophole and reflect second when the adhesive layer that develops the color reflects light
Glass microballoon, to help the color developing effect for promoting colour developing area.
Preferably, the partial size of the first glass microballoon is between 60 μm -100 μm, and the partial size of the second glass microballoon is at 30 μm -50
Between μm.
Through the above technical solutions, using the first glass microballoon and the second glass microballoon of the size, comprehensively consider pair
Answer the warning effect of warning tape and the convenience of cloth pearl.
Second object of the present invention is to provide a kind of processing technology for producing above-mentioned warning tape, warning tape production effect
Rate is higher.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of processing of above-mentioned warning tape
Technique, its step are as follows:
Step 1: will form soot layer in the uniform implant to carrier film of the first glass microballoon, guarantee the first glass microballoon one
Side spherical surface is exposed to outer；
Step 2: silver or aluminium uniform and delicate are deposited to the first glass for protruding from carrier film surface by vacuum evaporation process
Glass microballon spherical outside surface simultaneously forms metallic reflector；
Step 3: by the colour developing sector width of setting, the metallic reflector in area that will develop the color is together with the first glass microballoon one thereon
It rises and forms uniformly densely covered pit at the carrier film after removing from carrier film stripping；
Step 4: the carrier film for corresponding to colour developing area is subjected to heat and is melted；
Step 5: take diameter less than the first glass microballoon the uniform implant of the second glass microballoon to correspond to colour developing area's carrier film on
Pit, it is outer to guarantee that the second glass microballoon side spherical surface is exposed to；
Step 6: with macromolecule transparent resin pressure injection in the carrier film one for being provided with the first glass microballoon and the second glass microballoon
Side, and form transparent resin layer；
Step 7: the transparent resin layer in step 6 stacks gradually colour developing adhesive layer, base away from the side of carrier film；
Step 8: after the adhesive layer that develops the color, base's solidification, the carrier film of top layer is removed.
Through the above technical solutions, the pit heat corresponding to colour developing area's carrier film melts it during step 4 to step 5
Afterwards, certain recess degree can also be left, step 5 carries out being distributed into again the second glass microballoon, and the second glass microballoon can be recessed with before
Position is cheated to carry out positioning arrangement, significantly improves the production efficiency of warning tape；For whole production stage, warning tape
Integral manufacturing process smooth degree it is high, high production efficiency.
In conclusion the present invention having the beneficial effect that in contrast to the prior art
1. area's setting is distinguished in reflex reflection area and colour developing, entirely different visual effect can be shown, be different from and be commonly illuminated by the light
Object visual effect, to utmostly enhance warning effect；
2. the diameter dimension of the first glass microballoon is greater than the diameter dimension of the second glass microballoon, enhancing reflex reflection area and colour developing area
Between visual effect difference, further increase warning effect；
3. the iron shot in the second glass microballoon can generate magnetic-adsorption with corresponding magnetic force layer, cloth pearl convenience is higher, the second glass
Adhesive capacity between glass microballon and transparent resin layer is stronger；
4. corresponding to the structure of warning tape, corresponding production technology, high production efficiency.
Detailed description of the invention
Fig. 1 is the overall structure figure of embodiment one, and the layout scenarios in reflex reflection area and the area that develops the color are shown for emphasis；
Fig. 2 is the A-A the schematic diagram of the section structure of Fig. 1, and the internal structure of embodiment one is shown for emphasis；
Fig. 3 be embodiment two the schematic diagram of the section structure, for emphasis show the second glass microballoon in iron shot and magnetic force layer it
Between positional relationship；
Fig. 4 is the process flow diagram of embodiment three, and the integrated artistic process step of implementation two is shown for emphasis.
Appended drawing reference: 1, reflex reflection area；2, develop the color area；3, base；31, fabric adhesive layer；32, tissue layer；4, colour developing is viscous
Tie layer；5, transparent resin layer；6, metallic reflector；7, groove；8, the first glass microballoon；9, the second glass microballoon；10, carrier
Film；11, pit；12, magnetic force layer；13, iron shot；14, loophole.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment one:
A kind of warning tape, referring to Fig. 1, successively interval is divided into reflex reflection area 1, colour developing area 2 to the warning tape from left to right, in reflex reflection
It is equipped with the first glass microballoon 8 in area 1, is equipped with the second glass microballoon 9 in colour developing area 2.
Wherein the diameter dimension of the first glass microballoon 8 is greater than the diameter dimension of the second glass microballoon 9, in the present embodiment, the
The partial size of one glass microballoon 8 is selected between 60 μm -100 μm, and the partial size of the second glass microballoon 9 is being selected between 30 μm -50 μm.
Referring to fig. 2, the lowest level of the warning tape be base 3, base 3 up successively uniformly be coated with colour developing adhesive layer 4, thoroughly
Bright resin layer 5, wherein colour developing adhesive layer 4 is mixed jointly by polyurethane resin and oiliness fluorescent powder, according to practical need
It wants, the color of oiliness fluorescent powder also can choose the multiple colors such as orange-yellow, yellow, to reach the reflecting effect of different colours.
For being equipped with several metallic reflectors 6 in the transparent resin layer 5 in reflex reflection area 1, which be can be selected
The either silver-colored material of aluminium material, metallic reflector 6 form groove 7, the first glass microballoon 8 peace away from the side of transparent resin layer 5
Loaded in groove 7.
For being equipped with several second glass microballoons 9,9 part pearl of the second glass microballoon in the transparent resin layer 5 in colour developing area 2
Body is embedded in transparent resin layer 5.
Wherein, base 3 includes fabric adhesive layer 31, tissue layer 32, and fabric adhesive layer 31 is located at tissue layer 32 and colour developing is viscous
Tie layer 4.
Colour developing adhesive layer 4, fabric adhesive layer 31 contain fire retardant in tissue layer 32, for promoting the resistance in three layers
Fuel efficiency fruit.The flame retardant property of whole warning tape can reach EN469 standard requirements, can be used as the fire-fighting of function admirable, the police and people
It is identified with equal.
In actual application, in the case where same light is shone, for reflex reflection area 1, light passes through the first glass
Glass microballon 8 is irradiated in metallic reflector 6,6 reflection light of metallic reflector, and light again passes through the first glass microballoon 8, reflection
To in extraneous environment, the orienting reflex light in reflex reflection area 1 is formed；
For the area 2 that develops the color, light passes through the second glass microballoon 9, enters back into transparent resin layer 5, is irradiated in develop the color again and glue
Layer 4 is tied, colour developing adhesive layer 4 also will form certain reflecting effect, form the colour developing non-directional reflected light in colour developing area 2；Reflex reflection
Area 1 and colour developing area 2 will form the light of twice different display effects, and warning effect and safety coefficient have obtained effectively mentioning
It rises.
Embodiment two: the points different from embodiment one are: referring to Fig. 3, iron shot 13 is equipped in the second glass microballoon 9,
13 sphere center position of iron shot is eccentric in 9 sphere center position of the second glass microballoon.The position corresponding with the second glass microballoon 9 of transparent resin layer 5
Magnetic force layer 12 is installed, magnetic force layer 12 can generate magnetic force to iron shot 13 and attract.The iron ball and magnetic being eccentric in the second glass microballoon 9
Spacing between power layer 12 can be relatively small, and magnetic force attracts relatively strong.
Through loophole 14 is equipped in magnetic force layer 12, loophole 14 is uniformly distributed along magnetic force layer 12, to help mentioning
Rise the colour rendering in colour developing area 2.
Embodiment three:
A kind of processing technology of such as one warning tape of embodiment, referring to fig. 4, its step are as follows:
Step 1: will form soot layer in 8 uniform implant to carrier film 10 of the first glass microballoon, guarantee the first glass microballoon
Outside 8 side spherical surfaces are exposed to, preferably the semi-sphere of the first glass microballoon 8 is exposed to outer；
Step 2: silver or aluminium uniform and delicate are deposited to by vacuum evaporation process and protrude from the first of 10 surface of carrier film
8 spherical outside surface of glass microballoon simultaneously forms metallic reflector 6；
Step 3: by 2 width of colour developing area of setting, the metallic reflector 6 in area 2 that will develop the color is together with the first glass microballoon thereon
8 remove from carrier film 10 together, and uniformly densely covered pit 11 is formed at the carrier film 10 after removing；
Step 4: the carrier film 10 for corresponding to colour developing area 2 is subjected to heat close to the side wall of the second glass microballoon 9 and is melted, is melted through overheat
2 carrier film 10 of colour developing area on pit 11 can gradually be filled and led up；
Step 5: 2 carrier film 10 of colour developing area for forming pit 11 before still can leave certain notched mark, and diameter is taken to be less than
The uniform implant of the second glass microballoon 9 of first glass microballoon 8 guarantees at the pit 11 corresponded in colour developing 2 carrier film 10 of area
Outside second glass microballoon, 9 side spherical surface is exposed to, half of pearl face of the second glass microballoon 9 is preferably exposed to outside；
Step 6: with macromolecule transparent resin pressure injection in the carrier film for being provided with the first glass microballoon 8 and the second glass microballoon 9
10 sides, and form transparent resin layer 5；
Step 7: the transparent resin layer 5 in step 6 stacks gradually colour developing adhesive layer 4, fabric away from the side of carrier film 10
Adhesive layer 31, tissue layer 32；
Step 8: after the adhesive layer 4 that develops the color, fabric adhesive layer 31, tissue layer 32 solidify, the carrier film 10 of top layer is removed；To whole
After the molding of a warning tape, can the first glass microballoon 8 to 5 side wall of transparent resin layer and the second glass microballoon 9 clean.
The above is only exemplary embodiment of the invention, protection scope and is not intended to limit the present invention, this hair
Bright protection scope is determined by the attached claims.
Claims (10)
1. a kind of warning tape, including base (3), it is characterized in that: being successively uniformly coated with colour developing adhesive layer in the base (3)
(4), transparent resin layer (5), the transparent resin layer (5) are divided into reflex reflection area (1) and colour developing area (2) by interval；
Several metallic reflectors (6) are equipped in the reflex reflection area (1), metallic reflector (6) is embedded into transparent resin layer (5)
Interior, metallic reflector (6) forms groove (7) away from the side of transparent resin layer (5), and it is micro- to be equipped with the first glass in groove (7)
Pearl (8)；
Several second glass microballoons (9) are equipped in the colour developing area (2), the second glass microballoon (9) part bead is embedded
In transparent resin layer (5).
2. warning tape according to claim 1, it is characterized in that: the diameter dimension of first glass microballoon (8) is greater than the
The diameter dimension of two glass microballoons (9).
3. warning tape according to claim 1, it is characterized in that: the base (3) includes fabric adhesive layer (31), tissue layer
(32), the fabric adhesive layer (31) is located at tissue layer (32) and colour developing adhesive layer (4).
4. warning tape according to claim 3, it is characterized in that: the colour developing adhesive layer (4), fabric adhesive layer (31), knitting
Contain fire retardant in nitride layer (32).
5. warning tape according to claim 1, it is characterized in that: containing fluorescent powder in the colour developing adhesive layer (4).
6. warning tape according to claim 2, it is characterized in that: iron shot (13) are equipped in second glass microballoon (9), institute
Transparent resin layer (5) position corresponding with the second glass microballoon (9) is stated equipped with magnetic force layer (12), the magnetic force layer (12) can be to iron
Pearl (13) generates magnetic force and attracts.
7. warning tape according to claim 6, it is characterized in that: to be eccentric in the second glass micro- for the iron shot (13) sphere center position
Pearl (9) sphere center position.
8. warning tape according to claim 6, it is characterized in that: through equipped with loophole (14) in the magnetic force layer (12).
9. warning tape according to claim 2, it is characterized in that: the partial size of the first glass microballoon (8) 60 μm -100 μm it
Between, the partial size of the second glass microballoon (9) is between 30 μm -50 μm.
10. a kind of processing technology of the warning tape as described in claim 2 any one, its step are as follows:
Step 1: soot layer will be formed on the first glass microballoon (8) uniformly implant to carrier film (10), guarantees the first glass
Microballon (8) side spherical surface is exposed to outer；
Step 2: silver or aluminium uniform and delicate are deposited to by vacuum evaporation process and protrude from the of carrier film (10) surface
One glass microballoon (8) spherical outside surface simultaneously forms metallic reflector (6)；
Step 3: by colour developing area (2) width of setting, the metallic reflector (6) in area (2) that will develop the color is together with the first glass thereon
Glass microballon (8) is removed from carrier film (10) together, and uniformly densely covered pit (11) is formed at the carrier film (10) after removing；
Step 4: the carrier film (10) for corresponding to colour developing area (2) is subjected to heat and is melted；
Step 5: take diameter less than the uniform implant of the second glass microballoon (9) of the first glass microballoon (8) to corresponding to colour developing area
(2) at the pit (11) in carrier film (10), it is outer to guarantee that the second glass microballoon (9) side spherical surface is exposed to；
Step 6: with macromolecule transparent resin pressure injection in the load for being provided with the first glass microballoon (8) and the second glass microballoon (9)
Body film (10) side, and form transparent resin layer (5)；
Step 7: the transparent resin layer (5) in step 6 stacks gradually colour developing adhesive layer away from the side of carrier film (10)
(4), base (3)；
Step 8: after the adhesive layer that develops the color (4), base (3) solidification, the carrier film (10) of top layer is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956963.7A CN109036183A (en) | 2018-08-21 | 2018-08-21 | A kind of warning tape and its processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956963.7A CN109036183A (en) | 2018-08-21 | 2018-08-21 | A kind of warning tape and its processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109036183A true CN109036183A (en) | 2018-12-18 |
Family
ID=64627387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810956963.7A Pending CN109036183A (en) | 2018-08-21 | 2018-08-21 | A kind of warning tape and its processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109036183A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112877842A (en) * | 2020-12-30 | 2021-06-01 | 江苏尧天服饰有限公司 | Reflective yarn with directional light wave reflectivity and spinning method thereof |
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|---|---|---|---|---|
| US4055377A (en) * | 1976-08-03 | 1977-10-25 | Minnesota Mining And Manufacturing Company | Magnetically orientable retroreflectorization particles |
| CN2733503Y (en) * | 2004-07-10 | 2005-10-12 | 浙江道明反光材料有限公司 | One-shot forming reflecting sign tape |
| CN201812459U (en) * | 2009-12-30 | 2011-04-27 | 浙江方远夜视丽反光材料有限公司 | Double-color fire resistant warning tape |
| CN204348284U (en) * | 2015-01-04 | 2015-05-20 | 杭州星华反光材料有限公司 | A kind of novel fluorescence fire-retardant reflective warning tape |
| CN104635286A (en) * | 2015-01-21 | 2015-05-20 | 陈国顺 | Color printing-type reflecting and light-storing fabric |
| CN204422799U (en) * | 2015-02-09 | 2015-06-24 | 台州市黄岩今阳实业有限公司 | A kind of high tack fire-retardant reflective fabric |
| CN204679670U (en) * | 2015-05-07 | 2015-09-30 | 亮丽反光材料（深圳）有限公司 | Mesh breathable reflective tape |
-
2018
- 2018-08-21 CN CN201810956963.7A patent/CN109036183A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055377A (en) * | 1976-08-03 | 1977-10-25 | Minnesota Mining And Manufacturing Company | Magnetically orientable retroreflectorization particles |
| CN2733503Y (en) * | 2004-07-10 | 2005-10-12 | 浙江道明反光材料有限公司 | One-shot forming reflecting sign tape |
| CN201812459U (en) * | 2009-12-30 | 2011-04-27 | 浙江方远夜视丽反光材料有限公司 | Double-color fire resistant warning tape |
| CN204348284U (en) * | 2015-01-04 | 2015-05-20 | 杭州星华反光材料有限公司 | A kind of novel fluorescence fire-retardant reflective warning tape |
| CN104635286A (en) * | 2015-01-21 | 2015-05-20 | 陈国顺 | Color printing-type reflecting and light-storing fabric |
| CN204422799U (en) * | 2015-02-09 | 2015-06-24 | 台州市黄岩今阳实业有限公司 | A kind of high tack fire-retardant reflective fabric |
| CN204679670U (en) * | 2015-05-07 | 2015-09-30 | 亮丽反光材料（深圳）有限公司 | Mesh breathable reflective tape |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112877842A (en) * | 2020-12-30 | 2021-06-01 | 江苏尧天服饰有限公司 | Reflective yarn with directional light wave reflectivity and spinning method thereof |
| CN112877842B (en) * | 2020-12-30 | 2022-08-30 | 江苏尧天服饰有限公司 | Reflective yarn with directional light wave reflectivity and spinning method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 347, No. 9 Administrative Service Center, East Jianan Avenue, Taizhou City, Zhejiang Province Applicant after: Zhejiang night vision reflective materials Co., Ltd. Address before: 318000 Donghai Avenue 292, Taizhou Economic Development Zone, Zhejiang Province Applicant before: Zhejiang night vision reflective materials Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |