CN110438818A - A kind of preparation method of photosensitive color-changing clothes - Google Patents
A kind of preparation method of photosensitive color-changing clothes Download PDFInfo
- Publication number
- CN110438818A CN110438818A CN201910765293.5A CN201910765293A CN110438818A CN 110438818 A CN110438818 A CN 110438818A CN 201910765293 A CN201910765293 A CN 201910765293A CN 110438818 A CN110438818 A CN 110438818A
- Authority
- CN
- China
- Prior art keywords
- preparation
- photosensitive
- photosensitive paste
- changing clothes
- color
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/004—Dyeing with phototropic dyes; Obtaining camouflage effects
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
The embodiment of the invention discloses a kind of preparation methods of photosensitive color-changing clothes, are related to Garment Technology field, and the preparation method includes the following steps: sensitizing powder and prime cement by 1:(5-15) weight ratio be mixed to form photosensitive paste；Photosensitive paste is printed on textile cloth by printing technology or discoloration woolens yarn is made by woolens yarn by the dip dyeing of photosensitive paste；The textile cloth of printed photosensitive paste is sewn into clothes or routinely textile technology is woven into sweater or sweater by discoloration woolens yarn.A kind of preparation method of photosensitive color-changing clothes of the embodiment of the present invention is simple, and the allochroic clothes of preparation can change color under strong illumination, gives people a kind of aesthetic feeling of personalization, brings intention sense and entertaining sense to people's lives.
Description
Technical field
The present embodiments relate to Garment Technology fields, and in particular to a kind of preparation method of photosensitive color-changing clothes.
Background technique
With the continuous improvement of living standards, demand of the people to various daily necessities is just intended to diversification and individual character
Change.For clothes, people are always desirable to again can be beautiful and generous while wearing comfortable, embodies the individual character of oneself
With glamour.The variation of this demand, the traditional clothes unalterable to color propose very big challenge.
On the other hand, along with the high speed development of society, the discharge of a large amount of pollutants causes depletion of the ozone layer, ozone layer empty
The problems such as hole, is on the rise, and direct result is exactly that the ultraviolet light of greater proportion is directly projected to earth surface.It is well known that
Ultraviolet light belongs to the short-wave band of solar spectrum, although can not be sensed by human eye, can the mankind be caused with very big shadow
Ring, the generation including a variety of lesions, especially in summer or afternoon period, caused by influence to be even more that can not despise.Therefore, energy
Enough powers that local environment middle-ultraviolet lamp is found out by simply mode, and with this come remind people targetedly protected from
And it is necessary for avoiding ultraviolet light from causing serious injury human body.To sum up, ultraviolet light can be incuded by having, and can be
It irradiates the lower changeable colour clothes that color change occurs, again can be to people while can not only meeting people to personalized pursuit
Play certain suggesting effect, there is practical significance.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of preparation method of photosensitive color-changing clothes, it is traditional in the prior art to solve
Clothing color unalterable the problems such as lacking personalization.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
According to a first aspect of the embodiments of the present invention, a kind of preparation method of photosensitive color-changing clothes, the preparation method packet
Include following steps:
Step 1: by sensitizing powder and prime cement by 1:(5-15) weight ratio be mixed to form photosensitive paste；
Step 2: photosensitive paste is printed into the leaching for passing through photosensitive paste on textile cloth or by woolens yarn by printing technology
Discoloration woolens yarn is made in dye.
Above-mentioned printing technology can be water slurry printing technology, bonding agent printing technique or screen printing technique.
Further, the preparation method further include:
Step 3: the textile cloth of printed photosensitive paste is sewn into clothes or discoloration woolens yarn is routinely weaved work
Skill is woven into sweater or sweater.
Further, the weight ratio of sensitizing powder and prime cement is 1:10 in the photosensitive paste.
Further, the prime cement is stamp water slurry, printing mortar or printing inks.
Through the above technical solutions, have on the textiles such as linen-cotton of water suction sexual function can by stamp water slurry with it is photosensitive
Powder is made into photosensitive paste and carries out stamp, and not having can be by printing inks and sense on the textiles such as the poor, radix saposhnikoviae of water imbibition, water imbibition
Light powder is made into photosensitive paste and carries out stamp.Effect of printing and dyeing securely can be reached by selectively carrying out stamp in this way.
Further, the sensitizing powder is to become dyestuff by light as core, and Malamine is that shell material prepares the diameter to be formed and is
1-10 μm of microcapsules, 0.3% or less the moisture content of the sensitizing powder；The mesh number of the sensitizing powder is 200 mesh.Sensitizing powder choosing
From the magnificent pigment Science and Technology Ltd. in Guangzhou, can by the series such as the colourless color that reddens, purple, blue, sky blue, yellow, orange,
Its discolouration is good and stablizes, and mobility is high, is easy evenly dispersed, can be mutually mixed, can also be with other pigment, fluorescence face
Material shares.
Ultraviolet light is divided into three kinds by different-waveband, and wavelength is UVC in 10--280 (nm), and wavelength is at 280-320 (nm)
Within be UVB, wavelength is UVA within 320-400.Visible-range 400-800 (nm).The sensitization discoloration of sensitizing powder
Principle is to be opened light sensitive molecule key using the energy of UVA, it is made to jump to high energy rank from low energy rank.Jumping to from black light can
It is light-exposed, to generate the variation of color.When losing ultraviolet light irradiation or temperature is increased more than 45 DEG C, light sensitive molecule key is closed,
It is returned to original color.
Further, in step 2, dip dyeing temperature is 40-60 DEG C in the woolens yarn preparation process that changes colour, and immerged time is
20-60 minutes.
Further, in step 2, dip dyeing temperature is 60 DEG C in the woolens yarn preparation process that changes colour, and immerged time is 20 points
Clock.
Further, in step 2, in the woolens yarn preparation process that changes colour, photosensitive paste is first added to twice of photosensitive paste amount
Water in be diluted, then again will be in woolens yarn dip dyeing photosensitive paste after dilution.
Further, in step 2, photosensitive paste is printed to by printing technology to the step specific as follows on textile cloth:
Textile cloth is cut, the cloth cut is laid on printing table；
According to the decalcomania of design by the silk-screen plate stamp of photosensitive paste 80-150 mesh, stamp under natural temperature into
Row, time are 50-70 seconds；Printed textile cloth is put into oven and is dried.
Further, in step 1, photosensitive paste specific the preparation method is as follows: proportionally prime cement is put into empty barrel,
Sensitizing powder is added under conditions of being 300-500rpm in starting blender low whipping speed, continues to stir 10-20min, make in bucket at
Divide evenly dispersed.
The embodiment of the present invention has the advantages that
A kind of preparation method of photosensitive color-changing clothes of the embodiment of the present invention is by sensitizing powder with prime cement by the weight of 1:(5-15)
Than being mixed to form photosensitive paste；Photosensitive paste is printed on textile cloth by printing technology or woolens yarn is passed through into photosensitive paste
Discoloration woolens yarn is made in dip dyeing, then the textile cloth of printed photosensitive paste is sewn into clothes or by discoloration woolens yarn by normal
Rule textile technology is woven into sweater or sweater.The preparation method is simple, and the allochroic clothes of preparation can change under strong illumination
Become color, gives people a kind of aesthetic feeling of personalization, bring intention sense and entertaining sense to people's lives.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of preparation method of photosensitive color-changing clothes includes the following steps:
Step 1: sensitizing powder and printing inks are mixed to form photosensitive paste by the weight ratio of 1:10, the specific steps are as follows: press
Printing inks are put into empty barrel according to ratio, starting blender low whipping speed is added photosensitive under conditions of being 300-500rpm
Powder continues to stir 10min, keeps ingredient in bucket evenly dispersed；Printing inks, which are selected from the more U.S. printing material science and technology of Dongguan City, to be had
Limit company.
Step 2: textile cloth is cut, the cloth cut is laid on printing table；It will according to the decalcomania of design
The silk-screen plate stamp of photosensitive paste 80-150 mesh, stamp carry out under natural temperature, and the time is 60 seconds；By printed textile cloth
It is put into oven and dries；
Step 3: the textile cloth of printed photosensitive paste is sewn into windproof housing.
The sensitizing powder is to become dyestuff by light into core, and Malamine is that prepare the diameter to be formed be 1-10 μm micro- to shell material
Capsule body, 0.3% or less the moisture content of the sensitizing powder；Sensitizing powder is selected from the magnificent pigment Science and Technology Ltd. model in Guangzhou
MC#12 purple, the mesh number of the sensitizing powder are 200 mesh.
When the windproof housing of preparation is not under sunlight or ultraviolet light, be printed on the position of photosensitive paste be it is colourless, when by sunlight or
After the irradiation of person's ultraviolet light, color colourless will become purple from original.
Embodiment 2
A kind of preparation method of photosensitive color-changing clothes includes the following steps:
Step 1: sensitizing powder and printing mortar are mixed to form photosensitive paste by the weight ratio of 1:5, the specific steps are as follows: press
Printing mortar is put into empty barrel according to ratio, starting blender low whipping speed is added photosensitive under conditions of being 300-500rpm
Powder continues to stir 20min, keeps ingredient in bucket evenly dispersed；Printing mortar, which is selected from the more U.S. printing material science and technology of Dongguan City, to be had
Limit company.
Step 2: textile cloth is cut, the cloth cut is laid on printing table；It will according to the decalcomania of design
The silk-screen plate stamp of photosensitive paste 80-150 mesh, stamp carry out under natural temperature, and the time is 70 seconds；By printed textile cloth
It is put into oven and dries；
Step 3: the textile cloth of printed photosensitive paste is sewn into T-shirt shirt.
The sensitizing powder is to become dyestuff by light into core, and Malamine is that prepare the diameter to be formed be 1-10 μm micro- to shell material
Capsule body, 0.3% or less the moisture content of the sensitizing powder；Sensitizing powder is selected from the magnificent pigment Science and Technology Ltd. model in Guangzhou
MC#14 blue, the mesh number of the sensitizing powder are 200 mesh.
When the T-shirt shirt of preparation is not under sunlight or ultraviolet light, be printed on the position of photosensitive paste be it is colourless, when by sunlight or
After the irradiation of person's ultraviolet light, color colourless will become blue from original.
Embodiment 3
A kind of preparation method of photosensitive color-changing clothes includes the following steps:
Step 1: sensitizing powder and prime cement are mixed to form photosensitive paste by the weight ratio of 1:8, the specific steps are as follows: according to than
Stamp water slurry is put into empty barrel by example, and sensitizing powder is added under conditions of being 300-500rpm in starting blender low whipping speed, after
Continuous stirring 20min, keeps ingredient in bucket evenly dispersed；Stamp water slurry is selected from the limited public affairs of the more U.S. printing material science and technology of Dongguan City
Department.
Step 2: discoloration woolens yarn is made by the dip dyeing of photosensitive paste in woolens yarn, the specific steps are as follows: 1 kilogram
Photosensitive paste match two kilograms of water and be diluted, be placed on and keep 60 DEG C of heating in boiler, be then placed in 1 kilogram of woolens yarn
Line, stirring dip dyeing 20 minutes at 60 DEG C, feather plucking is coiled after pulling out, drying.
Step 3: by discoloration woolens yarn, routinely textile technology is woven into sweater.
The sensitizing powder is to become dyestuff by light into core, and Malamine is that prepare the diameter to be formed be 1-10 μm micro- to shell material
Capsule body, 0.3% or less the moisture content of the sensitizing powder；Sensitizing powder is selected from the magnificent pigment Science and Technology Ltd. model in Guangzhou
MC#16 yellow, the mesh number of the sensitizing powder are 200 mesh.
When the sweater of preparation is not under sunlight or ultraviolet light, be printed on photosensitive paste position be it is colourless, when by sunlight or purple
After outside line irradiation, color colourless will become yellow from original.
Embodiment 4
In step 2, dip dyeing temperature is 40 DEG C in the woolens yarn preparation process that changes colour, and immerged time is 60 minutes.Other skills
Art scheme is the same as embodiment 3.
Embodiment 5
A kind of preparation method of photosensitive color-changing clothes includes the following steps:
Step 1: sensitizing powder and prime cement are mixed to form photosensitive paste by the weight ratio of 1:15, the specific steps are as follows: according to than
Stamp water slurry is put into empty barrel by example, and sensitizing powder is added under conditions of being 300-500rpm in starting blender low whipping speed, after
Continuous stirring 20min, keeps ingredient in bucket evenly dispersed；Stamp water slurry is selected from the limited public affairs of the more U.S. printing material science and technology of Dongguan City
Department.
Step 2: discoloration woolens yarn is made by the dip dyeing of photosensitive paste in woolens yarn, the specific steps are as follows: 1 kilogram
Photosensitive paste match two kilograms of water and be diluted, be placed on and keep 60 DEG C of heating in boiler, be then placed in 1 kilogram of woolens yarn
Line, stirring dip dyeing 20 minutes at 60 DEG C, feather plucking is coiled after pulling out, drying.
Step 3: by discoloration woolens yarn, routinely textile technology is woven into sweater.
The sensitizing powder is to become dyestuff by light into core, and Malamine is that prepare the diameter to be formed be 1-10 μm micro- to shell material
Capsule body, 0.3% or less the moisture content of the sensitizing powder；Sensitizing powder is selected from the magnificent pigment Science and Technology Ltd. model in Guangzhou
MC#19 is red, and the mesh number of the sensitizing powder is 200 mesh.
When the sweater of preparation is not under sunlight or ultraviolet light, be printed on photosensitive paste position be it is colourless, when by sunlight or purple
After outside line irradiation, color colourless will become red from original.
It can also be mixed in actual use with the sensitizing powder of a variety of different colours, producing has not in same part clothes
The color of same natural colour and a variety of discolorations, keeps clothes more beautiful.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of preparation method of photosensitive color-changing clothes, which is characterized in that the preparation method includes the following steps:
Step 1: by sensitizing powder and prime cement by 1:(5-15) weight ratio be mixed to form photosensitive paste；
Step 2: photosensitive paste is printed to the dip dyeing system for passing through photosensitive paste on textile cloth or by woolens yarn by printing technology
At discoloration woolens yarn.
2. a kind of preparation method of photosensitive color-changing clothes as described in claim 1, which is characterized in that the preparation method is also wrapped
It includes:
Step 3: being sewn into clothes for the textile cloth of printed photosensitive paste or will the routinely textile technology spinning of discoloration woolens yarn
It is made into sweater or sweater.
3. a kind of preparation method of photosensitive color-changing clothes as described in claim 1, which is characterized in that photosensitive in the photosensitive paste
The weight ratio of powder and prime cement is 1:10.
4. a kind of preparation method of photosensitive color-changing clothes as described in claim 1, which is characterized in that the prime cement is stamp water
Slurry, printing mortar or printing inks.
5. a kind of preparation method of photosensitive color-changing clothes as described in claim 1, which is characterized in that the sensitizing powder is by light
Change dyestuff is core, and Malamine is that shell material prepares the microcapsules that the diameter to be formed is 1-10 μm, and the moisture of the sensitizing powder contains
0.3% or less amount；The mesh number of the sensitizing powder is 200 mesh.
6. a kind of preparation method of photosensitive color-changing clothes as described in claim 1, which is characterized in that in step 2, change colour hair
It is 40-60 DEG C that temperature is disseminated in weaving yarn line preparation process, and immerged time is 20-60 minutes.
7. a kind of preparation method of photosensitive color-changing clothes as claimed in claim 6, which is characterized in that in step 2, change colour hair
It is 60 DEG C that temperature is disseminated in weaving yarn line preparation process, and immerged time is 20 minutes.
8. a kind of preparation method of photosensitive color-changing clothes as described in claim 1, which is characterized in that in step 2, change colour hair
In weaving yarn line preparation process, first photosensitive paste is added in the water of twice of photosensitive paste amount and is diluted, then again by woolens yarn
In the photosensitive paste of dip dyeing after dilution.
9. a kind of preparation method of photosensitive color-changing clothes as described in claim 1, which is characterized in that, will be photosensitive in step 2
Slurry prints to the step specific as follows on textile cloth by printing technology:
Textile cloth is cut, the cloth cut is laid on printing table；
According to the decalcomania of design by the silk-screen plate stamp of photosensitive paste 80-150 mesh, stamp carries out under natural temperature, when
Between be 50-70 seconds；Printed textile cloth is put into oven and is dried.
10. a kind of preparation method of photosensitive color-changing clothes as described in claim 1, which is characterized in that in step 1, photosensitive paste
It is specific the preparation method is as follows: proportionally prime cement is put into empty barrel, starting blender low whipping speed is 300-500rpm
Under conditions of sensitizing powder is added, continue stir 10-20min, keep ingredient in bucket evenly dispersed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765293.5A CN110438818A (en) | 2019-08-19 | 2019-08-19 | A kind of preparation method of photosensitive color-changing clothes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765293.5A CN110438818A (en) | 2019-08-19 | 2019-08-19 | A kind of preparation method of photosensitive color-changing clothes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110438818A true CN110438818A (en) | 2019-11-12 |
Family
ID=68436464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910765293.5A Pending CN110438818A (en) | 2019-08-19 | 2019-08-19 | A kind of preparation method of photosensitive color-changing clothes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110438818A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158120A (en) * | 2007-09-27 | 2008-04-09 | 黄欢 | Method for producing variable color garment |
| CN202242217U (en) * | 2011-07-28 | 2012-05-30 | 吴江征明纺织有限公司 | Photochromic fabric |
| CN104963217A (en) * | 2015-06-17 | 2015-10-07 | 广东溢达纺织有限公司 | Photochromic rope head, raw materials thereof and preparation method of photochromic rope head |
| CN204738168U (en) * | 2015-03-02 | 2015-11-04 | 福州汉邦尚品服饰有限公司 | Ultraviolet ray sensitization sun -proof cloth of stamp that discolours |
-
2019
- 2019-08-19 CN CN201910765293.5A patent/CN110438818A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158120A (en) * | 2007-09-27 | 2008-04-09 | 黄欢 | Method for producing variable color garment |
| CN202242217U (en) * | 2011-07-28 | 2012-05-30 | 吴江征明纺织有限公司 | Photochromic fabric |
| CN204738168U (en) * | 2015-03-02 | 2015-11-04 | 福州汉邦尚品服饰有限公司 | Ultraviolet ray sensitization sun -proof cloth of stamp that discolours |
| CN104963217A (en) * | 2015-06-17 | 2015-10-07 | 广东溢达纺织有限公司 | Photochromic rope head, raw materials thereof and preparation method of photochromic rope head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101608409A (en) | Wax color dying product and production technology thereof | |
| CN102851770A (en) | Color-changing fabric and weaving method thereof | |
| CN105040472A (en) | Clothing dyed by medicinal plants with health efficacy and fabrication method | |
| US7485158B2 (en) | Method of dyeing the textile article from medicinally rich herbs | |
| CN105369654A (en) | Technology using vaccinium bracteatum plant dye for dyeing of black blue real silk | |
| CN105862461A (en) | Printing and dyeing technology for dual-mercerized cotton with colorful discharge printing effect | |
| CN110438818A (en) | A kind of preparation method of photosensitive color-changing clothes | |
| CN105040481B (en) | Printing paste containing laccaic acid pigment and printing technology thereof | |
| CN106638019A (en) | Printing process of knitted fabric with multi-element functions | |
| Gausa et al. | Tie-dye (Adire) among the Jukun people | |
| CN105544238B (en) | Print paste and its printing technology containing grape pigment | |
| CN110846021A (en) | Photochromic dye capable of emitting green light | |
| CN109252392B (en) | Dyed fabric and method for producing the same | |
| KR20040028211A (en) | Method of printing textile with natural dyestuff by two phase method | |
| Khwansuwan | Batik patterns in the South of Thailand | |
| KR20050070960A (en) | Method of coloring to hair with natural colorants | |
| CN105672008A (en) | Laser heat thermal induction reduction reaction type discharge printing agent as well as preparation method and application thereof | |
| CN109736105B (en) | Multi-color spectrum ecological health-care dyeing method of dye | |
| Boruah et al. | Eco-printing of eri silk with turmeric natural dye | |
| Boruah et al. | AJHS | |
| KR20190009633A (en) | A dry natural dyeing method | |
| CN103088669A (en) | Photochromic flocking dye, its preparation method, and flocking prepared through using it | |
| CN103321061A (en) | Creative design printing dye solution, preparation method and application of creative design printing dye solution | |
| Hwang | Study on the Korean Traditional Dyeing: Unique features and understanding: Unique features and understanding | |
| KR101335474B1 (en) | Pattern dyeing package using transparent vinyl, indigo liquid dye and persimmon liquid dye |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |
|
| RJ01 | Rejection of invention patent application after publication |