CN109209156A - A kind of drying means of the broken-bridge aluminum alloy of hollow glass - Google Patents

A kind of drying means of the broken-bridge aluminum alloy of hollow glass Download PDF

Info

Publication number
CN109209156A
CN109209156A CN201811287529.0A CN201811287529A CN109209156A CN 109209156 A CN109209156 A CN 109209156A CN 201811287529 A CN201811287529 A CN 201811287529A CN 109209156 A CN109209156 A CN 109209156A
Authority
CN
China
Prior art keywords
parts
window frame
aluminum alloy
broken
minutes
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
Application number
CN201811287529.0A
Other languages
Chinese (zh)
Inventor
雷霆
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.)
Anhui Dong Yao Building Materials Co Ltd
Original Assignee
Anhui Dong Yao Building Materials 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 Anhui Dong Yao Building Materials Co Ltd filed Critical Anhui Dong Yao Building Materials Co Ltd
Priority to CN201811287529.0A priority Critical patent/CN109209156A/en
Publication of CN109209156A publication Critical patent/CN109209156A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04Wing frames not characterised by the manner of movement
    • E06B3/263Frames with special provision for insulation
    • E06B3/26301Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26303Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26Drying gases or vapours
    • B01D53/28Selection of materials for use as drying agents
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/67Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6715Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light

Abstract

A kind of drying means of the broken-bridge aluminum alloy of hollow glass is related to hollow glass accessory processing technical field, it is characterised in that: including following operating procedure, is cleared up, dries, adsorbed for the first time, cleaning, again drying, Long-Term Sorption again.The method of the present invention is reasonable, easy to operate, dry quick and not damaged to broken-bridge aluminum alloy.

Description

A kind of drying means of the broken-bridge aluminum alloy of hollow glass
Technical field
The present invention relates to hollow glass accessories to process technical field, and in particular to a kind of bridge cut-off of hollow glass The drying means of aluminium alloy.
Background technique
Hollow glass be with two panels (or three pieces) glass, using high-intensitive high-air-tightness compound binding agent, by sheet glass with Include the aluminum alloy frame bonding of desiccant, manufactured high-effect sound-and heat-insulated glass.Hollow glass multiple performance is superior to general Logical double glazing, therefore the approval of countries in the world has been obtained, hollow glass is by two panels or divided glass effectively to support uniformly It separates and perimeter bond seals, glass interlayer is made to be formed with the glassware in dry gas space.Its main material is glass, warms up Side spacer bar, bent angle bolt, butyl rubber, TR sealant, desiccant.
Hollow glass is made of two or more layers plate glass.The high-strength high-air-tightness compound binding agent of surrounding, by two Piece or divided glass and sealing strip, glass bar be Nian Jie, sealing.Centre is filled with dry gas, is filled with desiccant in frame, to guarantee glass The aridity of air between glass piece.It can be according to the original sheet glass for requiring to select various different performances, such as colorless transparent float glass Pattern glass, antisolar glass, heat-reflecting glass, wire glass, tempered glass etc. and frame (aluminium chassis or glass bar etc.), through glue It ties, be soldered or welded and be made.
Broken-bridge aluminum alloy window is the modified released on the basis of old aluminum window in order to improve door and window thermal insulation property.It is disconnected The principle of bridge-type aluminum window is that two layers of aluminium alloy of indoor and outdoor had not only been separated to using PA66 nylon but also closely connected into an entirety, Constitute a kind of new heat-insulated aluminum profile.
And the broken-bridge aluminum alloy of the application, that is, broken-bridge aluminum alloy frame, it is that hollow glass is extremely important when installing and using Component, and important component of many glass when installing and using, and due to its structure, shape, often It is needed during processing by a series of cleaning, drying, and is accumulated before arriving installation after the process It places, but since many producers do not have good protection and packaging measure, leads to remain many dusts, miscellaneous outside it Matter etc. typically wipes surface or is rinsed, dried before the mounting, but rinses sunning and often will cause outside Structure falls off, and other markings such as sleeping position marking after drying can also remain, in appearance also very unsightly.
Summary of the invention
Technical problem to be solved by the present invention lies in overcome existing technological deficiency provide a kind of method rationally, operation side Just, dry fast and to a kind of undamaged drying means of the broken-bridge aluminum alloy of hollow glass of broken-bridge aluminum alloy.
The following technical solution is employed for the technical problems to be solved by the invention to realize:
A kind of drying means of the broken-bridge aluminum alloy of hollow glass, it is characterised in that: including following operating procedure,
Step 1: being cleared up:
I places broken-bridge aluminum alloy window frame, then uses Hairdryer, the impurity of sash frame surface, dust etc. are blown away, And it to dry repeatedly the groove of window frame, gap;
II sprinkles water: squirting sash frame surface with Fine spray shower nozzle, is then wiped with towel or hairbrush, then use column Water rinses 1-2 minutes;
Step 2: first dry: window frame being blowed with Middle pressure draught fan, until sash frame surface and gap are anhydrous;
Step 3: being adsorbed: being covered on window frame with desiccant, stand 40-45 minutes;
Step 4: clearing up again: desiccant being removed, is then uniformly wiped with towel or hairbrush sash frame surface It wipes 2-3 times;
Step 5: drying again: window frame being blowed 10-15 minutes with Middle pressure draught fan again;
Step 6: Long-Term Sorption: 25-30 minutes are stood in 75-85 DEG C of high-temperature cabinet after blowing, it is natural after then taking out It is down to room temperature, then proceedes to be covered on window frame with desiccant;
The desiccant includes that the material of following parts by weight is made,
4 parts of active carbon, 3 parts of deoxidier, 3 parts of sawdust, 0.5 part of benzotriazole, 3 parts of sepiolite, 4 parts of sodium tripolyphosphate, 6 parts of plant agent;
Preparation method: above-mentioned material is ground into powder, and is stirred 10-15 minutes at room temperature, then gauze packet It wraps up in;
The deoxidier includes one of iron series deoxidier, sulphite deoxidier;
The plant agent includes that the material of following parts by weight is made,
1 part of waxgourd peel, 2 parts of pumpkin peel, 3 parts of watermelon peel, 4 parts of banana skin, 5 parts of pitaya peel, 6 parts of Grape Skin, lemon peel 1 Part, 2 parts of potato peel, 3 parts of yam skin, 1 part of Poria cocos, 2 parts of the root of Dahurain angelica, 3 parts of Radix Notoginseng;
Preparation method includes:
Above-mentioned all material is immersed in Ethanol-Acetic Acid solution and is activated by I;
II takes out the material after activation processing, is placed in 55-60 DEG C of case and stands 20-25 minutes
III take out after be directly placed into -30-35 DEG C, be lyophilized 8-10 hours under vacuum degree 60-70Pa;
IV by the material fragmentation after freeze-drying and sieving is handled, and crosses 45-50 mesh;
The ethyl alcohol of the Ethanol-Acetic Acid solution and the volume ratio of acetic acid are 4-4.5:1;
The condition of described I activation processing be sonification power be 300-500W, circulation revolving speed be 10-20r/s, temperature It is 2-2.5 hour for 55-65 DEG C, time;
The mass volume ratio of all material and Ethanol-Acetic Acid solution in described I is 500g/L.
The invention has the benefit that by repeatedly clear up and dry can by the dust on surface, impurity and hairbrush, For the residue of towel to removing, such sash frame surface is just more clean;
And can be by extra water to quickly removal by blowing drying repeatedly, and middle pressure is set as then quickly clear Except while it is not damaged to sash frame surface and internal structure;
And blowing, wiping can all remove water stain, residue, can guarantee the gloss and cleaning journey of outer surface Degree, and internal slot etc. well and can be cleared up quickly, be dried;
Then by high temperature handled then can rapid draing, and then can using the multiple and lasting placement of desiccant Guarantee the drying of sash frame surface and without excessive dust;
The desiccant used is nontoxic, and low in cost, and by processing such as activation, standing, freeze-dryings, then extra Moisture can disappear, and water absorption rate is more high after product is made in this way;
The desiccant used can not only absorb water, moreover it is possible to adsorb hydrone extra in oxygen nearby, guarantee window frame periphery Drying, and have moisture-proof, etch-proof attribute, can guarantee window frame it is normal preservation and subsequent processing, use.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below into One step illustrates the present invention.
Embodiment 1
A kind of drying means of the broken-bridge aluminum alloy of hollow glass, it is characterised in that: including following operating procedure,
Step 1: being cleared up:
I places broken-bridge aluminum alloy window frame, then uses Hairdryer, the impurity of sash frame surface, dust etc. are blown away, And it to dry repeatedly the groove of window frame, gap;
II sprinkles water: squirting sash frame surface with Fine spray shower nozzle, is then wiped with towel or hairbrush, then use column Water rinses 1-2 minutes;
Step 2: first dry: window frame being blowed with Middle pressure draught fan, until sash frame surface and gap are anhydrous;
Step 3: being adsorbed: being covered on window frame with desiccant, stand 40-45 minutes;
Step 4: clearing up again: desiccant being removed, is then uniformly wiped with towel or hairbrush sash frame surface It wipes 2-3 times;
Step 5: drying again: window frame being blowed 10-15 minutes with Middle pressure draught fan again;
Step 6: Long-Term Sorption: 25-30 minutes are stood in 75-85 DEG C of high-temperature cabinet after blowing, it is natural after then taking out It is down to room temperature, then proceedes to be covered on window frame with desiccant;
The desiccant includes that the material of following parts by weight is made,
4 parts of active carbon, 3 parts of deoxidier, 3 parts of sawdust, 0.5 part of benzotriazole, 3 parts of sepiolite, 4 parts of sodium tripolyphosphate, 6 parts of plant agent;
Preparation method: above-mentioned material is ground into powder, and is stirred 10-15 minutes at room temperature, then gauze packet It wraps up in;
The deoxidier includes one of iron series deoxidier, sulphite deoxidier;
The plant agent includes that the material of following parts by weight is made,
1 part of waxgourd peel, 2 parts of pumpkin peel, 3 parts of watermelon peel, 4 parts of banana skin, 5 parts of pitaya peel, 6 parts of Grape Skin, lemon peel 1 Part, 2 parts of potato peel, 3 parts of yam skin, 1 part of Poria cocos, 2 parts of the root of Dahurain angelica, 3 parts of Radix Notoginseng;
Preparation method includes:
Above-mentioned all material is immersed in Ethanol-Acetic Acid solution and is activated by I;
II takes out the material after activation processing, is placed in 55-60 DEG C of case and stands 20-25 minutes
III take out after be directly placed into -30-35 DEG C, be lyophilized 8-10 hours under vacuum degree 60-70Pa;
IV by the material fragmentation after freeze-drying and sieving is handled, and crosses 45-50 mesh;
The ethyl alcohol of the Ethanol-Acetic Acid solution and the volume ratio of acetic acid are 4-4.5:1;
The condition of described I activation processing be sonification power be 300-500W, circulation revolving speed be 10-20r/s, temperature It is 2-2.5 hour for 55-65 DEG C, time;
The mass volume ratio of all material and Ethanol-Acetic Acid solution in described I is 500g/L.
Embodiment 2
A kind of drying means of the broken-bridge aluminum alloy of hollow glass, it is characterised in that: including following operating procedure,
Step 1: being cleared up:
I places broken-bridge aluminum alloy window frame, then uses Hairdryer, the impurity of sash frame surface, dust etc. are blown away, And it to dry repeatedly the groove of window frame, gap;
II sprinkles water: squirting sash frame surface with Fine spray shower nozzle, is then wiped with towel or hairbrush, then use column Water rinses 1-2 minutes;
Step 2: first dry: window frame being blowed with Middle pressure draught fan, until sash frame surface and gap are anhydrous;
Step 3: being adsorbed: being covered on window frame with desiccant, stand 40-45 minutes;
The desiccant includes that the material of following parts by weight is made,
4 parts of active carbon, 3 parts of deoxidier, 3 parts of sawdust, 0.5 part of benzotriazole, 3 parts of sepiolite, 4 parts of sodium tripolyphosphate, 6 parts of plant agent;
Preparation method: above-mentioned material is ground into powder, and is stirred 10-15 minutes at room temperature, then gauze packet It wraps up in;
The deoxidier includes one of iron series deoxidier, sulphite deoxidier;
The plant agent includes that the material of following parts by weight is made,
1 part of waxgourd peel, 2 parts of pumpkin peel, 3 parts of watermelon peel, 4 parts of banana skin, 5 parts of pitaya peel, 6 parts of Grape Skin, lemon peel 1 Part, 2 parts of potato peel, 3 parts of yam skin, 1 part of Poria cocos, 2 parts of the root of Dahurain angelica, 3 parts of Radix Notoginseng;
Preparation method includes:
Above-mentioned all material is immersed in Ethanol-Acetic Acid solution and is activated by I;
II takes out the material after activation processing, is placed in 55-60 DEG C of case and stands 20-25 minutes
III take out after be directly placed into -30-35 DEG C, be lyophilized 8-10 hours under vacuum degree 60-70Pa;
IV by the material fragmentation after freeze-drying and sieving is handled, and crosses 45-50 mesh;
The ethyl alcohol of the Ethanol-Acetic Acid solution and the volume ratio of acetic acid are 4-4.5:1;
The condition of described I activation processing be sonification power be 300-500W, circulation revolving speed be 10-20r/s, temperature It is 2-2.5 hour for 55-65 DEG C, time;
The mass volume ratio of all material and Ethanol-Acetic Acid solution in described I is 500g/L.
Embodiment 3
A kind of drying means of the broken-bridge aluminum alloy of hollow glass, it is characterised in that: including following operating procedure,
Step 1: being cleared up:
I places broken-bridge aluminum alloy window frame, then uses Hairdryer, the impurity of sash frame surface, dust etc. are blown away, And it to dry repeatedly the groove of window frame, gap;
II sprinkles water: squirting sash frame surface with Fine spray shower nozzle, is then wiped with towel or hairbrush, then use column Water rinses 1-2 minutes;
Step 2: first dry: window frame being blowed with Middle pressure draught fan, until sash frame surface and gap are anhydrous;
Step 3: being adsorbed: being covered on window frame with desiccant, stand 40-45 minutes;
Step 4: clearing up again: desiccant being removed, is then uniformly wiped with towel or hairbrush sash frame surface It wipes 2-3 times;
Step 5: Long-Term Sorption: 25-30 minutes are stood in 75-85 DEG C of high-temperature cabinet after wiping, it is natural after then taking out It is down to room temperature, then proceedes to be covered on window frame with desiccant;
The desiccant includes that the material of following parts by weight is made,
4 parts of active carbon, 3 parts of deoxidier, 3 parts of sawdust, 0.5 part of benzotriazole, 3 parts of sepiolite, 4 parts of sodium tripolyphosphate, 6 parts of plant agent;
Preparation method: above-mentioned material is ground into powder, and is stirred 10-15 minutes at room temperature, then gauze packet It wraps up in;
The deoxidier includes one of iron series deoxidier, sulphite deoxidier;
The plant agent includes that the material of following parts by weight is made,
1 part of waxgourd peel, 2 parts of pumpkin peel, 3 parts of watermelon peel, 4 parts of banana skin, 5 parts of pitaya peel, 6 parts of Grape Skin, lemon peel 1 Part, 2 parts of potato peel, 3 parts of yam skin, 1 part of Poria cocos, 2 parts of the root of Dahurain angelica, 3 parts of Radix Notoginseng;
Preparation method includes:
Above-mentioned all material is immersed in Ethanol-Acetic Acid solution and is activated by I;
II takes out the material after activation processing, is placed in 55-60 DEG C of case and stands 20-25 minutes
III take out after be directly placed into -30-35 DEG C, be lyophilized 8-10 hours under vacuum degree 60-70Pa;
IV by the material fragmentation after freeze-drying and sieving is handled, and crosses 45-50 mesh;
The ethyl alcohol of the Ethanol-Acetic Acid solution and the volume ratio of acetic acid are 4-4.5:1;
The condition of described I activation processing be sonification power be 300-500W, circulation revolving speed be 10-20r/s, temperature It is 2-2.5 hour for 55-65 DEG C, time;
The mass volume ratio of all material and Ethanol-Acetic Acid solution in described I is 500g/L.
It is measured through test, the desiccant experimental data of 1-3 of the embodiment of the present invention is as follows:
After measured, the experimental data of 1-3 of the embodiment of the present invention, is as follows:
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (2)

1. a kind of drying means of the broken-bridge aluminum alloy of hollow glass, it is characterised in that: including following operating procedure,
Step 1: being cleared up:
I places broken-bridge aluminum alloy window frame, then uses Hairdryer, the impurity of sash frame surface, dust etc. are blown away, and It to dry repeatedly the groove of window frame, gap;
II sprinkles water: squirting sash frame surface with Fine spray shower nozzle, is then wiped with towel or hairbrush, then rushed with columnar water It washes 1-2 minutes;
Step 2: first dry: window frame being blowed with Middle pressure draught fan, until sash frame surface and gap are anhydrous;
Step 3: being adsorbed: being covered on window frame with desiccant, stand 40-45 minutes;
Step 4: clearing up again: desiccant being removed, then carries out uniformly wiping 2- to sash frame surface with towel or hairbrush 3 times;
Step 5: drying again: window frame being blowed 10-15 minutes with Middle pressure draught fan again;
Step 6: Long-Term Sorption: standing 25-30 minutes in 75-85 DEG C of high-temperature cabinet after blowing, be down to naturally after then taking out Room temperature then proceedes to be covered on window frame with desiccant.
2. a kind of drying means of the broken-bridge aluminum alloy of hollow glass according to claim 1, it is characterised in that: described Desiccant includes that the material of following parts by weight is made,
4 parts of active carbon, 3 parts of deoxidier, 3 parts of sawdust, 0.5 part of benzotriazole, 3 parts of sepiolite, 4 parts of sodium tripolyphosphate, plant 6 parts of agent.
CN201811287529.0A 2018-10-31 2018-10-31 A kind of drying means of the broken-bridge aluminum alloy of hollow glass Pending CN109209156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811287529.0A CN109209156A (en) 2018-10-31 2018-10-31 A kind of drying means of the broken-bridge aluminum alloy of hollow glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811287529.0A CN109209156A (en) 2018-10-31 2018-10-31 A kind of drying means of the broken-bridge aluminum alloy of hollow glass

Publications (1)

Publication Number Publication Date
CN109209156A true CN109209156A (en) 2019-01-15

Family

ID=64998290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811287529.0A Pending CN109209156A (en) 2018-10-31 2018-10-31 A kind of drying means of the broken-bridge aluminum alloy of hollow glass

Country Status (1)

Country Link
CN (1) CN109209156A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106835165A (en) * 2017-03-06 2017-06-13 上海赛敏环保科技有限公司 Aluminium alloy removes mildew cleaning agent and Cleaning application method
KR20170131103A (en) * 2016-05-20 2017-11-29 부길범 Structure of window frame

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170131103A (en) * 2016-05-20 2017-11-29 부길범 Structure of window frame
CN106835165A (en) * 2017-03-06 2017-06-13 上海赛敏环保科技有限公司 Aluminium alloy removes mildew cleaning agent and Cleaning application method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AMWYDYYGY: "《怎么清洗窗户,如何去除铝合金窗风干后的污迹》", 16 December 2015, 百度经验 *

Similar Documents

Publication Publication Date Title
CN109209156A (en) A kind of drying means of the broken-bridge aluminum alloy of hollow glass
CN213869518U (en) Waterproof building structure of windowsill
CN109520209A (en) A kind of drying means of the warm side spacer bar of hollow glass
CN202483367U (en) Energy-saving hollow glass
CN109399962A (en) A kind of drying means of the sheet glass of hollow glass
CN207988825U (en) A kind of high-performance dust-removing aluminum window
CN204782585U (en) Open energy -conserving window and door system in aluminium bao mu
CN205463444U (en) Clean processing apparatus of computer motherboard
CN109539698A (en) A kind of method that double layer glass is dry
CN209002609U (en) Countryside Egg cleaning device
CN203475654U (en) Curtain wall glass
CN210620625U (en) Hollow toughened glass
CN207392540U (en) A kind of luminous curtain wall glass
CN206429170U (en) A kind of compound aluminum strip of double glazing sealing
CN207406228U (en) A kind of damp-proof type double glazing separates aluminium alloy extrusions
CN2143227Y (en) Two-layer glass binded with T section adhesive tape
CN111925133A (en) Energy-saving high-strength hollow glass production method
CN206801375U (en) A kind of high leakproofness Energy Saving Windows
CN209161855U (en) A kind of heating device of hollow glass
CN108623191A (en) A kind of production method of hollow glass
CN216162222U (en) Dampproofing effectual block terminal for building site
CN216866441U (en) Double-layer sealing glass window structure of clean room
CN220415178U (en) Sound insulation hollow glass
CN102434068A (en) Curtain wall glass adopting SWISS spacing strips and production method thereof
CN207513496U (en) A kind of facade energy-saving heat-insulating window

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20190115