CN106697535A - Multipurpose experience feeling enhanced extruding type mask packaging bag - Google Patents
Multipurpose experience feeling enhanced extruding type mask packaging bag Download PDFInfo
- Publication number
- CN106697535A CN106697535A CN201710051906.XA CN201710051906A CN106697535A CN 106697535 A CN106697535 A CN 106697535A CN 201710051906 A CN201710051906 A CN 201710051906A CN 106697535 A CN106697535 A CN 106697535A
- Authority
- CN
- China
- Prior art keywords
- bag
- accounts
- charging basket
- raw material
- extruded
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/12—Bags or like containers made of paper and having structural provision for thickness of contents with two or more compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D22/00—Producing hollow articles
- B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
The invention relates to the field of packaging bag processing, in particular to a multipurpose experience feeling enhanced extruding type mask packaging bag. The multipurpose experience feeling enhanced extruding type mask packaging bag comprises a bag body. A first bag cavity and a second bag cavity are formed in the bag body. The first bag cavity and the second bag cavity are separated through a heat seal separation line. The heat seal separation line is in a V shape, and an opening of the V shape of the heat seal separation line faces the second bag cavity. A liquid permeation point is arranged at the end angle of the V shape of the heat seal separation line, the sealing intensity of the liquid permeation point ranges from 2.0 N/15 mm to 2.5 N/15 mm, and the sealing intensity of the heat seal separation line ranges from 50.0 N/15 mm to 60.0 N/15 mm. The mask packaging bag achieves independent subpackaging of essence emulsion and smearing cloth. When the mask packaging bag is used by customers, the essence emulsion and the smearing cloth can be fully mixed to be uniform and infiltrated only through extruding without using external tools, the essence emulsion can also be independently used, the experience feeling of the customers is greatly increased, and the selection space is increased for the customers.
Description
Technical field
Strengthen experience sense squash type facial mask packaging the present invention relates to packaging bag manufacture field, more particularly to a kind of multipurpose
Bag.
Background technology
In recent years, facial mask is used as one emerging sub-industry of cosmetic industry, by its can convenient, quick improvement skin quality spy
Property, " luxury goods " when rapidly by just emerging become " disappear product soon " of personal-care supplies.According to investigations, there is 56% city in China
Women keeps the custom for facial mask of purchase in two months or so, wherein, 45% women uses more than 1 time facial mask in every 2 to 3 days,
Many youth men also begin to use facial mask, it appears that facial mask has turned into current consumer " daily skin care is indispensable ".
With 80, it is after 90s grow into consumption main flow, consumer's consciousness greatly changes, and everybody more or less works as facial mask in the past
Into luxurious beauty consumption, daily popular fast-moving consumer goods are had become now.Facial mask is extensively received because easy to use, effect is good
Consumer likes., after 5 big changes, the requirement with people to skin care item comfort level and effect is increasingly for facial mask industry
Height, product competition also can be more and more fierce, and facial mask is also required to diversification generalization development naturally.Same facial mask industry at present swashs
Strong competition is also required to manufacturer and more focuses on customer experience sense and customer demand.
The content of the invention
In order to solve the above problems, experience sense squash type facial mask bag is strengthened it is an object of the invention to provide a kind of multipurpose
Pack, the mask packaging bag has accomplished the independent packing of essence lotion and rag;Need not be by external tool in client's use
The abundant mixing infiltration of essence lotion and rag is only capable of achieving by extruding, it is also possible to emulsion elite, high degree is used alone
On increased the experience sense of client, and increased the selection space of client.
In order to realize above-mentioned purpose, present invention employs following technical scheme:
A kind of multipurpose strengthens experience sense squash type mask packaging bag, it is characterised in that:Including bag;Inside the bag
It is provided with first bag of chamber and second bag of chamber;It is spaced by sealing partition line between first bag of chamber and second bag of chamber;It is described heat-sealing every
Broken string is V-shaped, seals V-arrangement opening second bag of chamber of direction of partition line;The V-arrangement end angle of the heat-sealing partition line is provided with liquid and oozes
Saturating point, Liquid Penetrant point sealing strength is 2.0-2.5N/15mm, and the sealing strength for sealing partition line is 50.0-60.0N/15mm.
Preferably, the bag is three layers of compound PE bags for constituting, the processing technology of the bag comprises the following steps:
(1), raw material mixing:
1.1, raw material mixing 15-25 minutes is carried out in mixer according to matching as follows, mixing fully after delivered into
In charging basket A.Ratio is as follows, and low density linear polyethylene 5400G accounts for 85%, and low density linear polyethylene 1001XV accounts for 14.5%,
Lubricated granules PPA accounts for 0.5%;
1.2, raw material mixing 15-25 minutes is carried out in mixer according to matching as follows, mixing fully after delivered into
In charging basket B.Ratio is as follows, and low density linear polyethylene FB2230 accounts for 50%, and low density linear polyethylene FB2310 accounts for 25%, height
Density polyethylene 6200 accounts for 15%, and white mother particle SE8072 accounts for 6%, and antistatic particle vla55 accounts for 4%;
1.3, raw material mixing 15-25 minutes is carried out in mixer according to matching as follows, mixing fully after delivered into
In charging basket C.Ratio is as follows, and metallocene PE 1018LA accounts for 65%, and metallocene PE SP0510 accounts for 15%, and low-density is linear
Polyethylene 118WJ accounts for 10%, and low density linear polyethylene 2420D accounts for 9.4%, and lubricated granules PPA accounts for 0.6%;
(2) blowing is melted;By the raw material in above-mentioned charging basket A, charging basket B and charging basket C according to 1:2:1 ratio is respectively by inhaling
Expects pipe is adsorbed onto in blow moulding machine, and then fully melt extruded machine in blow moulding machine extrudes respectively;
2.1, the raw material in charging basket A fully melts, then by through outer layer in 180 DEG C of temperature in the environment of 52Mpa pressure
Extruder is extruded and is blow molded to form outer membrane by blower fan, and between 166 DEG C, blower fan blow-up ratio is controlled the extrusion temperature of outer membrane
2.2;
2.2, the raw material in charging basket B fully melts, then by through middle level in 180 DEG C of temperature in the environment of 42Mpa pressure
Extruder is extruded and is blow molded to form mesopelagic layer by blower fan, and at 170 DEG C, the control of blower fan blow-up ratio exists the extrusion temperature of mesopelagic layer
Between 2.2;
2.3, the raw material in charging basket C fully melts, then by through internal layer in 183 DEG C of temperature in the environment of 45Mpa pressure
Extruder is extruded and is blow molded to form inner layer film by blower fan, and between 177 DEG C, blower fan blow-up ratio is controlled the extrusion temperature of inner layer film
Between 2.2;
(3) it is combined traction;
The outer membrane of extrusion forming, mesopelagic layer and inner layer film are introduced in same die head respectively in above-mentioned steps 2, in die head
Outer membrane, mesopelagic layer and inner layer film are compounded to form composite membrane, combined temp exists;Composite membrane is by being down to 18 after cooling system
DEG C, and complex pocket is drawn coiled by traction rollers;
(4) insert edge;Composite membrane in above-mentioned steps 3 is carried out into insert edge by insert edge machine;
(5) bag;Composite membrane in above-mentioned steps 4 is made bag by Bag Making Machine.
The present invention uses above-mentioned technical proposal, and the mask packaging bag has accomplished the independent packing of essence lotion and rag;
The abundant mixing that only need not be capable of achieving essence lotion and rag in client's use by extruding by external tool infiltrates, it is also possible to
Emulsion elite is used alone, the experience sense of client is largely increased, and increased the selection space of client.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings, the preferred embodiments of the invention are described in further detail.
Embodiment:A kind of multipurpose as shown in Figure 1 strengthens experience sense squash type mask packaging bag, including bag 1.It is described
First bag of chamber 11 and second bag of chamber 12 are provided with inside bag 1.By sealing partition line between first bag of chamber 11 and second bag of chamber 12
13 are spaced.The heat-sealing partition line 13 is V-shaped, seals V-arrangement opening second bag of chamber of direction of partition line.The heat-sealing partition line
V-arrangement end angle be provided with Liquid Penetrant point 14, Liquid Penetrant point sealing strength is 2.0-2.5N/15mm, seal partition line envelope
It is 50.0-60.0N/15mm to close intensity.The mask packaging bag has accomplished the independent packing of essence lotion and rag.Used in client
In the abundant mixing of essence lotion and rag only need not be capable of achieving by extruding by external tool infiltrates, it is also possible to be used alone
Emulsion elite, largely increased the experience sense of client, and increased the selection space of client.Specifically, the face
Film package bag is divided into two parts, and first bag of chamber loads rag, second bag of chamber filling liquid;Sealed respectively by emulsion and rag
Afterwards, a complete mask product is become, the filling area of emulsion is folded, liquid can easily be led to by consumer when in use
Cross " liquid inlet point " as depicted and enter into rag area, slowly lump together, fully soak.On the other hand, consumer
Can directly be mixed without rag, essence lotion, convenient use is directly used alone.
It should be noted that the heat seal strength that the difficult point of the technology is " liquid inlet point " need to be just right, it is desirable to
2.0-2.5N/15mm, preferably 2.3N/15mm, can not have liquid to be exuded to rag area, in visitor after pouring into liquid when unused
Liquid easily enters rag area again when family extruding is used.When heat seal strength is less than 2.0N/15mm, easily go out in Product transport
Existing Liquid Penetrant;When heat seal strength is higher than 2.5N/15mm, user is not easy to for liquid to be exuded to rag area.It is exactly in addition
Ensure the sealing strength (50.0-60.0N/15mm) of each edge sealing, it is impossible to have the phenomenon of leakage.
In addition, the bag is three layers of compound PE bags for constituting, PE packaging bags by technological design, be changed into " two bandings+in
The form of envelope ", the processing technology of the bag comprises the following steps:
(1), raw material mixing:
1.1, raw material mixing 15-25 minutes is carried out in mixer according to matching as follows, preferably 20 minutes, mixing was abundant
In being delivered charging basket A afterwards.Ratio is as follows, and low density linear polyethylene 5400G accounts for 85%, low density linear polyethylene
1001XV accounts for 14.5%, and lubricated granules PPA accounts for 0.5%.
1.2, raw material mixing 15-25 minutes is carried out in mixer according to matching as follows, preferably 20 minutes, mixing was abundant
In being delivered charging basket B afterwards.Ratio is as follows, and low density linear polyethylene FB2230 accounts for 50%, low density linear polyethylene
FB2310 accounts for 25%, and high density polyethylene (HDPE) 6200 accounts for 15%, and white mother particle SE8072 accounts for 6%, and antistatic particle vla55 is accounted for
4%.
1.3, raw material mixing 15-25 minutes is carried out in mixer according to matching as follows, preferably 20 minutes, mixing was abundant
In being delivered charging basket C afterwards.Ratio is as follows, and metallocene PE 1018LA accounts for 65%, and metallocene PE SP0510 is accounted for
15%, low density linear polyethylene 118WJ account for 10%, and low density linear polyethylene 2420D accounts for 9.4%, and lubricated granules PPA is accounted for
0.6%.
(2) blowing is melted.By the raw material in above-mentioned charging basket A, charging basket B and charging basket C according to 1:2:1 ratio is respectively by inhaling
Expects pipe is adsorbed onto in blow moulding machine, and then fully melt extruded machine in blow moulding machine extrudes respectively.
2.1, the raw material in charging basket A fully melts, then by through outer layer in 180 DEG C of temperature in the environment of 52Mpa pressure
Extruder is extruded and is blow molded to form outer membrane by blower fan, and between 166 DEG C, blower fan blow-up ratio is controlled the extrusion temperature of outer membrane
2.2;
2.2, the raw material in charging basket B fully melts, then by through middle level in 180 DEG C of temperature in the environment of 42Mpa pressure
Extruder is extruded and is blow molded to form mesopelagic layer by blower fan, and at 170 DEG C, the control of blower fan blow-up ratio exists the extrusion temperature of mesopelagic layer
2.2;
2.3, the raw material in charging basket C fully melts, then by through internal layer in 183 DEG C of temperature in the environment of 45Mpa pressure
Extruder is extruded and is blow molded to form inner layer film by blower fan, and between 177 DEG C, blower fan blow-up ratio is controlled the extrusion temperature of inner layer film
2.2;
(3) it is combined traction.
The outer membrane of extrusion forming, mesopelagic layer and inner layer film are introduced in same die head respectively in above-mentioned steps 2, in die head
Outer membrane, mesopelagic layer and inner layer film are compounded to form composite membrane, combined temp exists.Composite membrane is by being down to 18 after cooling system
DEG C, and complex pocket is drawn coiled by traction rollers.
(4) insert edge.Composite membrane in above-mentioned steps 3 is carried out into insert edge by insert edge machine.
(5) bag.Composite membrane in above-mentioned steps 4 is made bag by Bag Making Machine.
The bag processed using above-mentioned technique has the wet, vapor barrier properties of resistance, compared to PE bags of traditional handicraft making,
The wet rate lifting 10% of its resistance, air barrier rate lifting 7%;In addition, polyethylene raw material characteristic and film employed in above-mentioned technique are special
Property is as follows,
Claims (2)
1. a kind of multipurpose strengthens experience sense squash type mask packaging bag, it is characterised in that:Including bag;Set inside the bag
There are first bag of chamber and second bag of chamber;It is spaced by sealing partition line between first bag of chamber and second bag of chamber;The heat-sealing cut-off
Line is V-shaped, seals V-arrangement opening second bag of chamber of direction of partition line;The V-arrangement end angle of the heat-sealing partition line is provided with Liquid Penetrant
Point, Liquid Penetrant point sealing strength is 2.0-2.5N/15mm, and the sealing strength for sealing partition line is 50.0-60.0N/15mm.
2. a kind of multipurpose according to claim 1 strengthens experience sense squash type mask packaging bag, it is characterised in that:It is described
Bag is three layers of compound PE bags for constituting, and the processing technology of the bag comprises the following steps:
(1), raw material mixing:
1.1, raw material mixing 15-25 minutes is carried out in mixer according to matching as follows, delivered into charging basket A after mixing fully
In.Ratio is as follows, and low density linear polyethylene 5400G accounts for 85%, and low density linear polyethylene 1001XV accounts for 14.5%, lubrication
Grain PPA accounts for 0.5%;
1.2, raw material mixing 15-25 minutes is carried out in mixer according to matching as follows, delivered into charging basket B after mixing fully
In.Ratio is as follows, and low density linear polyethylene FB2230 accounts for 50%, and low density linear polyethylene FB2310 accounts for 25%, high density
Polyethylene 6200 accounts for 15%, and white mother particle SE8072 accounts for 6%, and antistatic particle vla55 accounts for 4%;
1.3, raw material mixing 15-25 minutes is carried out in mixer according to matching as follows, delivered into charging basket C after mixing fully
In.Ratio is as follows, and metallocene PE 1018LA accounts for 65%, and metallocene PE SP0510 accounts for 15%, the linear poly- second of low-density
Alkene 118WJ accounts for 10%, and low density linear polyethylene 2420D accounts for 9.4%, and lubricated granules PPA accounts for 0.6%;
(2) blowing is melted;By the raw material in above-mentioned charging basket A, charging basket B and charging basket C according to 1:2:1 ratio passes through suction tube respectively
It is adsorbed onto in blow moulding machine, then fully melt extruded machine in blow moulding machine extrudes respectively;
2.1, the raw material in charging basket A fully melts in 180 DEG C of temperature in the environment of 52Mpa pressure, is then extruded by through outer layer
Machine is extruded and is blow molded to form outer membrane by blower fan, and between 166 DEG C, the control of blower fan blow-up ratio exists the extrusion temperature of outer membrane
2.2;
2.2, the raw material in charging basket B fully melts in 180 DEG C of temperature in the environment of 42Mpa pressure, is then extruded by through middle level
Machine is extruded and is blow molded to form mesopelagic layer by blower fan, and at 170 DEG C, blower fan blow-up ratio is controlled 2.2 the extrusion temperature of mesopelagic layer;
2.3, the raw material in charging basket C fully melts in 183 DEG C of temperature in the environment of 45Mpa pressure, is then extruded by through internal layer
Machine is extruded and is blow molded to form inner layer film by blower fan, and between 177 DEG C, the control of blower fan blow-up ratio exists the extrusion temperature of inner layer film
2.2;
(3) it is combined traction;
The outer membrane of extrusion forming, mesopelagic layer and inner layer film are introduced in same die head respectively in above-mentioned steps 2, will be outer in die head
Tunic, mesopelagic layer and inner layer film are compounded to form composite membrane, and combined temp exists;Composite membrane by being down to 18 DEG C after cooling system, and
Complex pocket is drawn coiled by traction rollers;
(4) insert edge;Composite membrane in above-mentioned steps 3 is carried out into insert edge by insert edge machine;
(5) bag;Composite membrane in above-mentioned steps 4 is made bag by Bag Making Machine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710051906.XA CN106697535A (en) | 2017-01-21 | 2017-01-21 | Multipurpose experience feeling enhanced extruding type mask packaging bag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710051906.XA CN106697535A (en) | 2017-01-21 | 2017-01-21 | Multipurpose experience feeling enhanced extruding type mask packaging bag |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106697535A true CN106697535A (en) | 2017-05-24 |
Family
ID=58909634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710051906.XA Pending CN106697535A (en) | 2017-01-21 | 2017-01-21 | Multipurpose experience feeling enhanced extruding type mask packaging bag |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106697535A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108515725A (en) * | 2018-03-30 | 2018-09-11 | 黄山永新股份有限公司 | A kind of resistance to compression buffer packing bag and preparation method thereof |
CN109775113A (en) * | 2019-01-28 | 2019-05-21 | 杭州伊瑟奇生物科技有限公司 | A kind of the facial mask bag and preparation method of separating dry space from moist space |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102241299A (en) * | 2010-05-13 | 2011-11-16 | 上海展骋高分子材料有限公司 | Aluminum-plastic co-extrusion high-resistance liquid package membrane material and preparation method thereof |
CN102416745A (en) * | 2011-08-05 | 2012-04-18 | 大连方盛塑料有限公司 | Plastic base material film for food packaging and processing technology thereof |
CN203529042U (en) * | 2013-11-01 | 2014-04-09 | 创庭化妆品科技(上海)有限公司 | Facial mask packaging bag |
CN204846845U (en) * | 2015-02-06 | 2015-12-09 | 卢迪 | Cosmetic facial mask wrapping bag |
CN205010765U (en) * | 2015-08-03 | 2016-02-03 | 广东南海星格新型包装材料有限公司 | Facial mask package bag |
CN205499841U (en) * | 2016-01-18 | 2016-08-24 | 广东星格新材料有限公司 | Easy extrusion infiltration wrapping bag |
-
2017
- 2017-01-21 CN CN201710051906.XA patent/CN106697535A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102241299A (en) * | 2010-05-13 | 2011-11-16 | 上海展骋高分子材料有限公司 | Aluminum-plastic co-extrusion high-resistance liquid package membrane material and preparation method thereof |
CN102416745A (en) * | 2011-08-05 | 2012-04-18 | 大连方盛塑料有限公司 | Plastic base material film for food packaging and processing technology thereof |
CN203529042U (en) * | 2013-11-01 | 2014-04-09 | 创庭化妆品科技(上海)有限公司 | Facial mask packaging bag |
CN204846845U (en) * | 2015-02-06 | 2015-12-09 | 卢迪 | Cosmetic facial mask wrapping bag |
CN205010765U (en) * | 2015-08-03 | 2016-02-03 | 广东南海星格新型包装材料有限公司 | Facial mask package bag |
CN205499841U (en) * | 2016-01-18 | 2016-08-24 | 广东星格新材料有限公司 | Easy extrusion infiltration wrapping bag |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108515725A (en) * | 2018-03-30 | 2018-09-11 | 黄山永新股份有限公司 | A kind of resistance to compression buffer packing bag and preparation method thereof |
CN109775113A (en) * | 2019-01-28 | 2019-05-21 | 杭州伊瑟奇生物科技有限公司 | A kind of the facial mask bag and preparation method of separating dry space from moist space |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103029388B (en) | Three-layer coextrusion heavy packaging membrane and fabrication method thereof | |
CN104772956B (en) | A kind of light-weight packed film and preparation method thereof | |
CN106697535A (en) | Multipurpose experience feeling enhanced extruding type mask packaging bag | |
CN104356977B (en) | A kind of preparation method of multi-layer co-extruded plastics composite soft tube adhering resin | |
CN103818083B (en) | Pure PE three-layer plastic film, corner angle packing bag prepared therefrom and production method thereof | |
CN106739356A (en) | A kind of multi-layer co-extruded shrink film and production technology | |
CN109648899A (en) | A kind of polyethylene flour bag packaging dedicated film | |
CN206510507U (en) | A kind of ultralow heat-sealing composite package film of high-barrier | |
CN104311966A (en) | Anti-pollution low-temperature heat-sealing polyethylene film easy to tear off | |
CN107984777A (en) | A kind of liquid food packing multi-layer co-extruded hyaline membrane and its production method | |
CN108000966A (en) | A kind of extrusion-type transparent high-barrier disjunctor facial mask bag and preparation method thereof | |
CN102173149A (en) | Antibacterial composite film used for vacuum packing of household articles and preparation method thereof | |
CN111055565A (en) | Low-temperature-resistant outer-bag multilayer co-extrusion film for cooking sterilization and preparation method thereof | |
CN105172299A (en) | Cooling film and manufacturing method thereof | |
CN204660325U (en) | A kind of extruding infiltration packaging bag | |
CN105172287A (en) | Cast polypropylene membrane | |
CN104999753A (en) | High-barrier multi-layer coextrusion packaging film | |
CN205686864U (en) | Self-sealing air sealing body | |
CN105001488A (en) | Plastic film blending material, and processing method thereof | |
CN109775113B (en) | Dry-wet separation mask bag and preparation method thereof | |
CN108995995A (en) | A kind of high-air-tightness hydraulic pressure resistant polybag and preparation method thereof | |
CN104441866A (en) | Ultra-bright and ultra-hard special bag making film | |
CN107443847A (en) | Food packaging no white casse is without floating object polyethylene film and preparation method thereof | |
CN104477509B (en) | A kind of black and white preservative film composite packaging | |
CN110002102A (en) | A kind of purposes of the production method of PE composite package film and products thereof |
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: 20170524 |
|
RJ01 | Rejection of invention patent application after publication |