CN106723642A - Novel loofah sponge sole and application and manufacturing method thereof - Google Patents

Novel loofah sponge sole and application and manufacturing method thereof Download PDF

Info

Publication number
CN106723642A
CN106723642A CN201710140197.2A CN201710140197A CN106723642A CN 106723642 A CN106723642 A CN 106723642A CN 201710140197 A CN201710140197 A CN 201710140197A CN 106723642 A CN106723642 A CN 106723642A
Authority
CN
China
Prior art keywords
chalina
sole
compressing tablet
flesh
loofah
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.)
Granted
Application number
CN201710140197.2A
Other languages
Chinese (zh)
Other versions
CN106723642B (en
Inventor
周建永
唐明辉
任忠俊
简中明
董育华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Qibu Children Products Co ltd
Original Assignee
Fujian Qibu Children Products Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujian Qibu Children Products Co ltd filed Critical Fujian Qibu Children Products Co ltd
Priority to CN201710140197.2A priority Critical patent/CN106723642B/en
Publication of CN106723642A publication Critical patent/CN106723642A/en
Application granted granted Critical
Publication of CN106723642B publication Critical patent/CN106723642B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/02Soles; Sole-and-heel integral units characterised by the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The invention discloses a novel loofah sponge sole and an application and a manufacturing method thereof. The novel loofah sole is applied to various shoe bodies. The manufacturing method of the novel loofah sponge sole comprises the following steps: (1) and vegetable sponge pretreatment: pretreating to obtain a vegetable sponge pressed embryo; (2) measuring the body and cutting into pieces: cutting the vegetable sponge pressing embryo to obtain vegetable sponge pressing sheets with required size and shape; (3) and hot-press forming: and adhering the lower surface of the loofah sponge pressing sheet and the upper surface of the EVA middle sole through glue, and performing integrated hot press molding to obtain the loofah sponge sole. Through reasonable and optimized design, the formed sole has excellent, lasting and effective shock absorption, moisture absorption, good foot feeling and other comfort performances, and is high in practicability, natural and environment-friendly.

Description

A kind of novel loofah flesh sole and its application, preparation method
Technical field
The present invention relates to footwear technical field, a kind of novel loofah flesh sole and its application, preparation method are specifically referred to.
Background technology
Footwear are indispensable daily necessitiess in people's daily life, and its species has a lot, but no matter which type of footwear, Performance comfortable and easy to wear is most basic and most critical considering a little.The comfort property of footwear, it is also main in addition to being embodied in comfortable foot feeling It is embodied on the damping property and hygroscopicity of footwear.Currently for the comfort property design of footwear, there is polytype mode, wherein having The Functional Design carried out in shoe body is incorporated into using chalina.Chalina belongs to natural free of contamination agriculture waste, is applied On footwear, not only safety and Health, and realize regenerated resource development and utilization.Current design of the chalina in shoe body, or only It is that simply suture is fabricated to cloth shoes, or uses sandwich design all there is a problem of that design is coarse not fine enough, is so difficult Maximum plays the effect of chalina, but also is unfavorable for the problem that function continuous and effective is played, and physical life is short.
In consideration of it, inventor furthers investigate to above mentioned problem, and propose a kind of novel loofah flesh sole and its Using, preparation method, thus this case produces.
The content of the invention
A purpose of the invention is to provide a kind of novel loofah flesh sole, is designed by reasonably optimizing, constitutes sole tool There are excellent and continuous and effective damping, moisture absorption, the good equivalent comfort energy of feel, practical, safety and Health, natural environmental-protective.
In order to reach above-mentioned purpose, solution of the invention is:
A kind of novel loofah flesh sole, with EVA midsoles, the upper surface one heat pressure adhesive of the EVA midsoles has chalina Compressing tablet.
The upper surface of the chalina compressing tablet is provided with glued membrane and beats coarse layer, and the glued membrane is beaten in coarse layer to be densely covered with and beats the thin of thick composition Hole.
The chalina compressing tablet one hot pressing depression in the upper surface of EVA midsoles, the chalina compressing tablet upper surface and EVA The chou ring that midsole upper surface is bordered is flush setting.
The chalina compressing tablet is the moulded monoblock type monolithic structure of correspondence EVA midsoles;Or bottom in correspondence EVA Divide at least a piece of split type slice structure of moulding.
The two panels that the chalina compressing tablet is set before and after having, the front and rear two panels correspond to respectively EVA midsoles ball area and Heel area is set.
The bottom surface of the EVA midsoles is also integrally formed with rubber-sole.
Application another object of the present invention is to provide the novel loofah flesh sole, the novel loofah flesh shoe sole applications In all kinds shoe body.
It is still another object of the present invention to provide a kind of preparation method of novel loofah flesh sole, its step is as follows:
(1), chalina pretreatment:Pre-process to obtain chalina compressing tablet idiosome;
(2) type piece, is measured:By chalina compressing tablet idiosome amount cut out needed for scale styling representation chalina compressing tablet;
(3) it is, hot-forming:The upper surface of the lower surface of chalina compressing tablet and EVA midsoles is bonded and one by glue It is hot-forming, chalina sole is obtained.
In the step (3), before hot-forming, also to be provided with make it in the upper surface of chalina compressing tablet and at least cover completely The adhesive film of lid;Preparation method also includes step (4), carries out cooling and shaping to obtained chalina sole, then to chalina footwear The upper surface at bottom is made to play bulk processing, and the adhesive film of chalina sole upper surface is configured to the punctulate glued membrane that gathers through playing bulk processing Beat coarse layer.
In the step (1), pretreatment mainly includes sponge gourd and cuts open, remove seed debris, dehydration, drying, flatten Operation.
In the step (2), according to chalina compressing tablet idiosome geomery, amount cuts out the entirety for having the whole sole moulding of correspondence Formula chalina compressing tablet, or amount cuts out the split type chalina compressing tablet for having corresponding sole portion moulding.
After using such scheme, novel loofah flesh sole of the present invention and its application, preparation method, relative to prior art Beneficial effect is:Chalina sole of the present invention, by chalina compressing tablet integrated hot pressing formed in the upper surface of EVA midsoles, one Hot pressing makes chalina compressing tablet and EVA midsoles make effectively and be adequately bonded, EVA midsoles be configured to the integral type of chalina compressing tablet according to Base body.Chalina compressing tablet is in the sole upper surface with sole directly contact, plays directly effective excellent moisture absorption effect.Sponge gourd Flesh compressing tablet filamentary structure brings damping efficacy, and being relied on by EVA midsoles one makes chalina compressing tablet shock-damping structure stabilization not Yielding, feel more preferably, it is lasting that more stablize by damping efficacy.Further, it is additionally provided with glued membrane on chalina compressing tablet and beats coarse layer, the layer First structure is designed to adapt to manufacture craft, second brings structural improvement and protective action to chalina compressing tablet.Thus The present invention is designed by reasonably optimizing, and constituting sole has excellent and continuous and effective damping, moisture absorption, the good equivalent comfort of feel Can, practical, safety and Health, natural environmental-protective.
Brief description of the drawings
Fig. 1 is the side view of chalina sole of the present invention;
Fig. 2 is the top view of chalina sole of the present invention.
Label declaration
EVA midsoles 1, chalina compressing tablet 2.
Specific embodiment
This case is described in further detail with reference to the accompanying drawings and detailed description.
This case is related to a kind of novel loofah flesh sole, as shown in Figure 1-2, with EVA midsoles 1, the upper table of the EVA midsoles 1 Face one heat pressure adhesive has chalina compressing tablet 2.
There is one layer of adhesive layer for being used for heat pressure adhesive between EVA midsoles 1 and chalina compressing tablet 2, glue can be specifically used Adhesive layer.
Preferably, in specific design, whole upper surface of the chalina compressing tablet 2 without complete bedding EVA midsoles 1, chalina Stay at regular intervals between the top surface edge of compressing tablet 2 and EVA midsoles 1.The one hot pressing depression of chalina compressing tablet 2 is in EVA midsoles 1 In upper surface, the chou ring that upper surface and both upper surfaces of EVA midsoles 1 of the chalina compressing tablet 2 are bordered is in the setting that is flush.
Thus, by the integrated hot pressing formed of chalina compressing tablet 2 in the upper surface of EVA midsoles 1, one hot pressing makes sponge gourd to the present invention Make effectively between flesh compressing tablet 2 and EVA midsoles 1 and be adequately bonded, the integral type that EVA midsoles 1 are configured to chalina compressing tablet 2 is relied on Body, chalina compressing tablet 2 as EVA midsoles 1 function auxiliary body, should the two is indivisible, complement each other.Chalina compressing tablet 2 sets Meter plays directly effective excellent moisture absorption effect in the sole upper surface with sole directly contact, and chalina compressing tablet 2 fibre Dimension shape structure brings directly effective damping efficacy, rely on by the one of EVA midsoles 1 (one of particularly described depression formula according to Support), make the shock-damping structure of chalina compressing tablet 2 sufficiently stable, it is unlikely to deform, cushioning effect is moderate, and more preferably, damping efficacy is more for feel Plus stabilization is lasting.Tradition designs the direct two-layer suture of chalina or two-layer simple composite, chalina structural instability, and And in cushioning effect in the change that the initial stage is excessively soft, the mid-term suitable intermediary and later stages are really up to the mark, damping efficacy is not good, not persistently.
Preferably, it is additionally provided with glued membrane in the upper surface of the chalina compressing tablet 2 and beats coarse layer, the glued membrane beats coarse layer and refers to a body heat The glued membrane that pressure is compounded on chalina compressing tablet 2 is densely covered with the Rotating fields and beats thick composition through beating the Rotating fields that slightly effect is constituted Pore.Glued membrane plays the design of coarse layer, is on the one hand to adapt to manufacture craft and set, and on the other hand, the glued membrane beats coarse layer to chalina Compressing tablet 2 also brings structural improvement and protective action.If chalina compressing tablet 2 is not directly arranged in the surface layer of sole, what it was played Moisture absorption damping effect will be limited, and chalina compressing tablet 2 is directly arranged in the surface layer of sole, and chalina compressing tablet 2 size itself is relative Larger fiber mesh structure, easily causes sole surface injustice problem in long-time is trampled, and is also easy to cause particle thing to block up Plug, and have an effect on damping efficacy.This case is played coarse layer design and overcomes problem described above by glued membrane, and glued membrane beats coarse layer itself Pore design do not influence the moisture pick-up properties of chalina compressing tablet 2, the glued membrane breaks fiber of the coarse layer equivalent to diminution sole surface part Mesh-structured aperture, improves sole surface physical property, lifts damping performance.
Preferably, the chalina compressing tablet 2 has various ways in shape-designing, and a kind of embodiment is correspondence EVA midsoles 1 moulded monoblock type monolithic structure, i.e. chalina compressing tablet 2 are presented similar footwear mat-like structure (as shown in Figure 2).Another implementation Example, at least a piece of split type slice structure of the part moulding of correspondence EVA midsoles 1, i.e. chalina compressing tablet 2 sets at least a piece of, The portion area of a piece of correspondence EVA midsoles 1, such as specific embodiment, the two panels that chalina compressing tablet 2 is set before and after having, The front and rear two panels is in respectively ball area moulding and heel area moulding, and the ball area and heel area that EVA midsoles 1 are corresponded to respectively set Put.
Preferably, the EVA midsoles 1 are designed according to actual type, can also increase other designs, such as in bottom surface also one It is provided with rubber-sole.
The application of novel loofah flesh sole, can apply in all kinds shoe body described in this case, various types of in this composition The footwear of type.Superpower moisture absorption effect, natural traditional Chinese medicine environmental protection, is particularly applicable on children's footwear, is advantageous to children's health.
The present invention also provides a kind of preparation method of novel loofah flesh sole, and its step is as follows:
(1), chalina pretreatment:Pre-process to obtain chalina compressing tablet idiosome;
(2) type piece, is measured:By chalina compressing tablet idiosome amount cut out needed for scale styling representation chalina compressing tablet;
(3) it is, hot-forming:The upper surface of the lower surface of chalina compressing tablet and EVA midsoles is bonded and one by glue It is hot-forming, chalina sole is obtained.
Preferably, in the step (1), pretreatment mainly include sponge gourd cut open, remove seed debris, dehydration, drying, The operation such as flatten.Certainly according to actual conditions, centre can also carry out bleaching process.
The preparation method of chalina sole of the present invention, the chalina sole of composition, its advantage is referring to a kind of new above The elaboration of type chalina sole, it is no longer tired in detail here to state.
Preferably, in the step (3), before hot-forming, also in the upper surface of chalina compressing tablet is provided with it is made to The adhesive film being completely covered less;The edge of adhesive film can be extended on the upper surface of EVA midsoles, to strengthen chalina compressing tablet quilt Adhesive film and EVA midsoles make the seal for coating completely;Preparation method also includes step (4), obtained chalina sole is entered Row cooling and shaping, then the upper surface of chalina sole is made to play bulk processing, the adhesive film of chalina sole upper surface is slightly located through beating Reason is configured to densely covered punctulate glued membrane and beats coarse layer.Adhesive film in step (3) in hot-forming preceding design, after hot-forming The upper surface of EVA midsoles (chalina compressing tablet) is integrally compounded in, chalina compressing tablet is completely covered by adhesive film, makees closed cladding; The treatment of step (4) cooling and shaping is carried out afterwards, and chalina compressing tablet is due to by the completely closed cladding isolation of adhesive film, glued membrane in treatment Layer has waterproof effect, thus avoid the problem that chalina compressing tablet is wetted in cooling procedure, keeps chalina compressing tablet to do Dry characteristic, the final characteristic for ensureing the excellent functional characteristic of chalina compressing tablet and whole sole.Carry out beating thick place after cooling and shaping Reason, beats the pulling force that unskilled workman's sequence is used for strengthening sole, and adhesive film is acted on simultaneously during beating slightly, is roughly ground adhesive film and is formed with Densely covered pore.Adhesive film is through thermocompression forming and the bluk recombination of chalina compressing tablet one in step (3), due to chalina wafer surface With fibrous mesh, adhesive film can be permeated in the mesh, then in subsequently unskilled workman's sequence is beaten, pore is roughly ground beneficial to adhesive film Composition.The pore structure, it is as described above, structural improvement and protective action are brought to chalina compressing tablet 2.Do not repeat herein It is tired to state.
Preferably, in the step (2), amount type piece has various ways, and conclusion has monoblock type chalina compressing tablet and split Formula chalina compressing tablet two ways, specifically, according to chalina compressing tablet idiosome geomery, can measure sanction has the whole footwear of correspondence Monoblock type chalina compressing tablet (as shown in Figure 2) of bottom moulding, or amount cuts out the split type chalina pressure of correspondence sole portion moulding Piece.The arbitrary portion moulding that the moulding of the split type chalina compressing tablet can correspond to sole has various appearance forms, such as in such as Ball area moulding recited above and heel area moulding, can also be other modeling structures certainly.This kind design can make silk Utilizing for melon pulp is maximized, but also beneficial to the maximization of Function.Thermoforming way of the present invention based on EVA midsoles, It is the chalina using maximizing the basis that can be achieved and ensure.
The foregoing is only the preferred embodiments of the present invention, all impartial changes done with scope of the invention as claimed and Modification, all should belong to the scope of the claims in the present invention.

Claims (10)

1. a kind of novel loofah flesh sole, it is characterised in that:With EVA midsoles, the upper surface one heat pressure adhesive of the EVA midsoles There is chalina compressing tablet.
2. a kind of novel loofah flesh sole as claimed in claim 1, it is characterised in that:The upper surface of the chalina compressing tablet sets There is glued membrane to beat coarse layer, the glued membrane is beaten in coarse layer to be densely covered with and beats the thick pore for constituting.
3. a kind of novel loofah flesh sole as claimed in claim 1, it is characterised in that:Chalina compressing tablet one hot pressing is sunk It is trapped in the upper surface of EVA midsoles, the chou ring that the chalina compressing tablet upper surface is bordered with EVA midsoles upper surface is flush and sets Put.
4. a kind of novel loofah flesh sole as claimed in claim 1, it is characterised in that:The chalina compressing tablet is correspondence EVA The moulded monoblock type monolithic structure of midsole;Or at least a piece of split type burst knot of correspondence EVA midsoles part moulding Structure.
5. a kind of novel loofah flesh sole as described in claim 1 or 4, it is characterised in that:The chalina compressing tablet has preceding The two panels for setting afterwards, the ball area and heel area that the front and rear two panels corresponds to EVA midsoles respectively is set.
6. a kind of novel loofah flesh sole as described in claim any one of 1-5, the novel loofah flesh shoe sole applications are various In type shoe body.
7. a kind of preparation method of novel loofah flesh sole, it is characterised in that step is as follows:
(1), chalina pretreatment:Pre-process to obtain chalina compressing tablet idiosome;
(2) type piece, is measured:By chalina compressing tablet idiosome amount cut out needed for scale styling representation chalina compressing tablet;
(3) it is, hot-forming:The upper surface of the lower surface of chalina compressing tablet and EVA midsoles is bonded and one hot pressing by glue Shaping, is obtained chalina sole.
8. a kind of preparation method of novel loofah flesh sole as claimed in claim 7, it is characterised in that in the step (3), Before hot-forming, the adhesive film for making at least to be completely covered to it is also provided with the upper surface of chalina compressing tablet;Preparation method is also Carry out cooling and shaping including step (4), to obtained chalina sole, then the upper surface of chalina sole made to play bulk processing, The adhesive film of chalina sole upper surface is configured to densely covered punctulate glued membrane through playing bulk processing and beats coarse layer.
9. a kind of preparation method of novel loofah flesh sole as claimed in claim 7, it is characterised in that in the step (1), Pretreatment mainly includes sponge gourd and cuts open, remove seed debris, dehydration, drying, flatten operation.
10. a kind of preparation method of novel loofah flesh sole as claimed in claim 7, it is characterised in that the step (2) In, according to chalina compressing tablet idiosome geomery, amount cuts out the monoblock type chalina compressing tablet for having the whole sole moulding of correspondence, Huo Zheliang Sanction has the split type chalina compressing tablet of corresponding sole portion moulding.
CN201710140197.2A 2017-03-10 2017-03-10 Manufacturing method of novel loofah sponge sole Active CN106723642B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710140197.2A CN106723642B (en) 2017-03-10 2017-03-10 Manufacturing method of novel loofah sponge sole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710140197.2A CN106723642B (en) 2017-03-10 2017-03-10 Manufacturing method of novel loofah sponge sole

Publications (2)

Publication Number Publication Date
CN106723642A true CN106723642A (en) 2017-05-31
CN106723642B CN106723642B (en) 2020-09-01

Family

ID=58962046

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710140197.2A Active CN106723642B (en) 2017-03-10 2017-03-10 Manufacturing method of novel loofah sponge sole

Country Status (1)

Country Link
CN (1) CN106723642B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109363292A (en) * 2018-10-18 2019-02-22 福建省莆田市双源鞋业有限公司 A kind of sponge gourd Antiskid sole and preparation method thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243446A (en) * 1977-12-14 1981-01-06 Allibert Exploitation, Societe Anonyme Method of making a luffa composite
CN1830345A (en) * 2005-03-09 2006-09-13 段逢义 Preparation method of pure natural luffa health-care shoe pad
CN201039772Y (en) * 2007-05-15 2008-03-26 黄新文 Luffa slipper
CN201175015Y (en) * 2007-11-13 2009-01-07 宫志利 Natural plant health-care shoes
CN201210884Y (en) * 2008-06-23 2009-03-25 刘喜 Pure natural loofah shoes
CN101683191A (en) * 2009-08-14 2010-03-31 薛学涛 Straw sandal by using towel gourd raw material as sole and manufacturing method thereof
CN101347131B (en) * 2008-08-30 2011-07-06 袁会文 Loofah antimicrobial health-care material and uses thereof
CN104957918A (en) * 2015-07-24 2015-10-07 安徽农业大学 Three-purpose healthy and environment-friendly biomass loofah sponge divided mattress and processing method thereof
CN206547967U (en) * 2017-03-10 2017-10-13 福建起步儿童用品有限公司 Novel loofah sponge sole

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243446A (en) * 1977-12-14 1981-01-06 Allibert Exploitation, Societe Anonyme Method of making a luffa composite
CN1830345A (en) * 2005-03-09 2006-09-13 段逢义 Preparation method of pure natural luffa health-care shoe pad
CN201039772Y (en) * 2007-05-15 2008-03-26 黄新文 Luffa slipper
CN201175015Y (en) * 2007-11-13 2009-01-07 宫志利 Natural plant health-care shoes
CN201210884Y (en) * 2008-06-23 2009-03-25 刘喜 Pure natural loofah shoes
CN101347131B (en) * 2008-08-30 2011-07-06 袁会文 Loofah antimicrobial health-care material and uses thereof
CN101683191A (en) * 2009-08-14 2010-03-31 薛学涛 Straw sandal by using towel gourd raw material as sole and manufacturing method thereof
CN104957918A (en) * 2015-07-24 2015-10-07 安徽农业大学 Three-purpose healthy and environment-friendly biomass loofah sponge divided mattress and processing method thereof
CN206547967U (en) * 2017-03-10 2017-10-13 福建起步儿童用品有限公司 Novel loofah sponge sole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109363292A (en) * 2018-10-18 2019-02-22 福建省莆田市双源鞋业有限公司 A kind of sponge gourd Antiskid sole and preparation method thereof
CN109363292B (en) * 2018-10-18 2024-09-10 福建省莆田市双源鞋业有限公司 Anti-skid sole made of towel gourd and preparation method thereof

Also Published As

Publication number Publication date
CN106723642B (en) 2020-09-01

Similar Documents

Publication Publication Date Title
CN104260366A (en) Manufacturing method of middle sole and middle sole
CN106723642A (en) Novel loofah sponge sole and application and manufacturing method thereof
US20140173945A1 (en) Footbed and method for making the same
CN206547967U (en) Novel loofah sponge sole
CN205728338U (en) A kind of vamp of temp. controllable
CN216776271U (en) Fashionable dress shoes without shoe insole
CN102835776A (en) Toe shoes
CN202112405U (en) Tiptoe shoes for ballet
CN207341284U (en) A kind of sneaker shock absorption midsole
CN215936453U (en) Anti-skid sweat-absorbing insole
CN201480110U (en) felt shoes
TWM647097U (en) Loofah insoles
CN214710840U (en) Shoe-pad
CN218008451U (en) High-elasticity environment-friendly insole paperboard for shoes
CN218921827U (en) Light buffering shock-absorbing boot
CN212394059U (en) Aerogel shoe-pad
CN108813801A (en) A kind of multi-density sole and preparation method thereof
CN113349518A (en) Insole containing high-release anion stone powder
CN202514695U (en) Sole with novel insole structure
CN212394051U (en) Silica aerogel winter protection boots sole
CN201278863Y (en) Wood soles
CN201230638Y (en) Ultrathin pure wood insoles
CN205197176U (en) Novel pasting nature of sweat -absorbing type health shoes pad
CN202566497U (en) Betel leaf shoe structure
TWM634069U (en) loofah insole

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
GR01 Patent grant
GR01 Patent grant