CN103507137A - Method for manufacturing green environmental-protection solid wood multilayer door sheet - Google Patents
Method for manufacturing green environmental-protection solid wood multilayer door sheet Download PDFInfo
- Publication number
- CN103507137A CN103507137A CN201310507661.9A CN201310507661A CN103507137A CN 103507137 A CN103507137 A CN 103507137A CN 201310507661 A CN201310507661 A CN 201310507661A CN 103507137 A CN103507137 A CN 103507137A
- Authority
- CN
- China
- Prior art keywords
- veneer
- plate
- solid wood
- layer
- door
- 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
- 239000002023 wood Substances 0.000 title claims abstract description 24
- 239000007787 solid Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title abstract description 5
- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- 239000003292 glue Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims description 30
- 239000010410 layer Substances 0.000 claims description 29
- 230000007613 environmental effect Effects 0.000 claims description 15
- 230000037452 priming Effects 0.000 claims description 15
- 241001282160 Percopsis transmontana Species 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 9
- 238000004026 adhesive bonding Methods 0.000 claims description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000002950 deficient Effects 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 238000009958 sewing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000007592 spray painting technique Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract 1
- 230000009970 fire resistant effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000003892 spreading Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Landscapes
- Manufacture Of Wood Veneers (AREA)
Abstract
The invention discloses a method for manufacturing a green environmental-protection solid wood multilayer door sheet. The base material of the multilayer door sheet is a fire-resistant solid wood multilayer decorative board made of 100% solid wood veneers; according to the method, processes of classifying, drying, glue spreading, split jointing, repairing, still standing for quality maintenance, thickness determining, sanding and the others are adopted to realize the purposes of enhancing deformation resistance, warping resistance, cracking resistance and the like of the decorative board.
Description
Technical field
the present invention relates to a kind of solid wood composite multi-layer decorative panel production technology, relate in particular to the preparation method of environmental protection solid wood multi-layer door-plate.
Background technology
the raw material that Wood panel for decoration is generally used in the market for original plank, splicing sheet material make, not only wasted a large amount of timber resources, in use pass through the variation of spring, summer, autumn and winter relative humidity, usually occur distortion, warpage, cracking, etc. series of problems; Had a strong impact on the attractive in appearance and service life of timber; Thereby timber distortion, warpage, cracking have become a great problem of entire society and the concern of timber industry.
Summary of the invention
the environmental protection solid wood multi-layer door-plate that the object of this invention is to provide a kind of resistance to deformation, warpage, cracking.
for achieving the above object, the present invention is achieved by the following technical solutions: a kind of preparation method of environmental protection solid wood multi-layer door-plate, is characterized in that: comprise the following steps:
1., by log slicing or be peeled into the veneer that thickness is 1.8mm～2.0mm, and veneer is become to the sheet material of Three Estate by quality classification;
2., the veneer of having classified is put into vacuum dryer, dry the veneers in moisture content 8%;
3., the veneer being dried is carried out to jigsaw and repairing, and in the veneer reverse side uniform gluing of upper and lower surface layer, other single plate double side uniform gluing;
4., by the veneer that is painted with glue with a vertical and one horizontal symmetric arrays mode arrange, the number of plies is odd number, through HTHP one formable layer, makes multi-layer sheet, standing health, fixed thick sanding;
5., by the good multi-layer sheet double spread of surely thick sanding, add facing wood skin and make door-plate;
6., by ready-made door-plate sanding, sawing sheet, fluting, moulding, japanning.
described step will singly be divided three classes in 1.: one-level veneer, secondary veneer, three grades of veneers.
described step is 3. and 5., and glue standard is environmental protection EO level, and gum concentration is 70%, the selection of glue class: melmac class or phenolic resin glue (PF) class etc.; .
described step 3. in: the one-level veneer plate of classification is used as panel, two, three grades of veneers, uneven thickness, stammerer is not limit, variable color all can be used as core; The longitudinal veneer of the grain direction of picking out is done to trimming, press multi-layer sheet specification reservation surplus 50mm, be spliced into whole plate make panel with sewing machine, defective veneer reaches technological standards requirement through repairing, and the veneer of fillet is done core after being spliced into whole plate.
described step 4. in, the veneer arranging is put into hot press, first pressure is adjusted into 13～15kg/cm2, relatively the veneer pressure of high-quality is adjusted into 3～6kg/cm2, compression factor is adjusted into 90%, and hot pressing time is 15～18min/cm2, and temperature is controlled at 110-115 ℃; Standing health at least 2 days, dismisses four limits on demand; And front sand roller Yong60# abrasive band, rear sand roller are determined thick with 120# abrasive band, front sand roller is used 150# abrasive band, and rear sand roller carrys out sanding with 240# abrasive band.
described step 6. in, sawing sheet: the solid wood fireproof multi-layer board that posts wooden skin is polymerized to dimension board according to design;
fluting: dimension board surrounding fluting, groove depth 10mm, groove width 3.5mm;
moulding: according to drawing do decorative panel moulding, buckle line;
japanning: A, priming paint: the door-plate that posts facing is kept flat on the machine of vacuum spray limit, and adjusting priming paint concentration is 98^%, adjusts and paints 120# ，Er Sha abrasive band 240# for color ，Yi Sha consistent with panel abrasive band; B, finish paint: the door-plate that has sprayed priming paint is put in vacuum spray painting machine, is 98% by concentration, the finish paint spraying that color is consistent with panel.
described priming paint used is UV priming paint, and finish paint used is UV finish paint.
the invention has the beneficial effects as follows:
the present invention takes full advantage of the materials such as artificial rapid-result woods and two, three grades of discarded veneers through techniques such as classification, dry, gluing, splicing, repairing, standing health, fixed thick sandings.The objects such as the resistance to deformation of realization enhancing decorative panel, warpage, cracking.
Accompanying drawing explanation
for ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
accompanying drawing 1 is core axonometric drawing of the present invention.
accompanying drawing 2 is single plate structure figure of the present invention.
accompanying drawing 3 is multi-layer sheet front views of the present invention.
accompanying drawing 4 is density board of the present invention, Multilayer Structure figure.
The specific embodiment
embodiment 1
a preparation method for environmental protection solid wood multi-layer door-plate, is characterized in that: comprise the following steps:
1., by log slicing or be peeled into the veneer that thickness is 1.8mm～2.0mm, and veneer is become to the sheet material of Three Estate by quality classification;
2., the veneer of having classified is put into vacuum dryer, dry the veneers in moisture content 8%;
3., the veneer being dried is carried out to jigsaw and repairing, and in the veneer reverse side uniform gluing of upper and lower surface layer, other single plate double side uniform gluing;
4., by the veneer that is painted with glue with a vertical and one horizontal symmetric arrays mode arrange, the number of plies is odd number, through HTHP one formable layer, makes multi-layer sheet, standing health, fixed thick sanding;
5., by the good multi-layer sheet double spread of surely thick sanding, add facing wood skin and make door-plate;
6., by ready-made door-plate sanding, sawing sheet, fluting, moulding, japanning.
embodiment 2
described step will singly be divided three classes in 1.: one-level veneer, secondary veneer, three grades of veneers.
embodiment 3
described step is 3. and 5., and glue standard is environmental protection EO level, and gum concentration is 70%, the selection of glue class: melmac class or phenolic resin glue (PF) class etc.; .
embodiment 4
described step 3. in: the one-level veneer plate of classification is used as panel, two, three grades of veneers, uneven thickness, stammerer is not limit, variable color all can be used as core; The longitudinal veneer of the grain direction of picking out is done to trimming, press multi-layer sheet specification reservation surplus 50mm, be spliced into whole plate make panel with sewing machine, defective veneer reaches technological standards requirement through repairing, and the veneer of fillet is done core after being spliced into whole plate.
embodiment 5
described step 4. in, the veneer arranging is put into hot press, first pressure is adjusted into 13～15kg/cm2, relatively the veneer pressure of high-quality is adjusted into 3～6kg/cm2, compression factor is adjusted into 90%, and hot pressing time is 15～18min/cm2, and temperature is controlled at 110-115 ℃; Standing health at least 2 days, dismisses four limits on demand; And front sand roller Yong60# abrasive band, rear sand roller are determined thick with 120# abrasive band, front sand roller is used 150# abrasive band, and rear sand roller carrys out sanding with 240# abrasive band.
embodiment 6
described step 6. in, sawing sheet: the solid wood fireproof multi-layer board that posts wooden skin is polymerized to dimension board according to design;
fluting: dimension board surrounding fluting, groove depth 10mm, groove width 3.5mm;
moulding: according to drawing do decorative panel moulding, buckle line;
japanning: A, priming paint: the door-plate that posts facing is kept flat on the machine of vacuum spray limit, and adjusting priming paint concentration is 98^%, adjusts and paints 120# ，Er Sha abrasive band 240# for color ，Yi Sha consistent with panel abrasive band; B, finish paint: the door-plate that has sprayed priming paint is put in vacuum spray painting machine, is 98% by concentration, the finish paint spraying that color is consistent with panel.
embodiment 7
described priming paint used is UV priming paint, and finish paint used is UV finish paint.
Claims (7)
1. a preparation method for environmental protection solid wood multi-layer door-plate, is characterized in that: comprise the following steps:
1., by log slicing or be peeled into the veneer that thickness is 1.8mm～2.0mm, and veneer is become to the sheet material of Three Estate by quality classification;
2., the veneer of having classified is put into vacuum dryer, dry the veneers in moisture content 8%;
3., the veneer being dried is carried out to jigsaw and repairing, and in the veneer reverse side uniform gluing of upper and lower surface layer, other single plate double side uniform gluing;
4., by the veneer that is painted with glue with a vertical and one horizontal symmetric arrays mode arrange, the number of plies is odd number, through HTHP one formable layer, makes multi-layer sheet, standing health, fixed thick sanding;
5., by the good multi-layer sheet double spread of surely thick sanding, add facing wood skin and make door-plate;
6., by ready-made door-plate sanding, sawing sheet, fluting, moulding, japanning.
2. the preparation method of environmental protection solid wood multi-layer door-plate according to claim 1, is characterized in that: step will singly be divided three classes in 1.: one-level veneer, secondary veneer, three grades of veneers.
3. the preparation method of environmental protection solid wood multi-layer door-plate according to claim 1, is characterized in that: step is 3. and 5., and glue standard is environmental protection EO level, and gum concentration is 70%, the selection of glue class: melmac class or phenolic resin glue (PF) class etc.
4. the preparation method of environmental protection solid wood multi-layer door-plate according to claim 1, is characterized in that: step 3. in: the one-level veneer plate of classification is used as panel, two, three grades of veneers, uneven thickness, stammerer is not limit, variable color all can be used as core; The longitudinal veneer of the grain direction of picking out is done to trimming, press multi-layer sheet specification reservation surplus 50mm, be spliced into whole plate make panel with sewing machine, defective veneer reaches technological standards requirement through repairing, and the veneer of fillet is done core after being spliced into whole plate.
5. the preparation method of environmental protection solid wood multi-layer door-plate according to claim 1, it is characterized in that: step 4. in, the veneer arranging is put into hot press, first pressure is adjusted into 13～15kg/cm2, relatively the veneer pressure of high-quality is adjusted into 3～6kg/cm2, compression factor is adjusted into 90%, and hot pressing time is 15～18min/cm2, and temperature is controlled at 110-115 ℃; Standing health at least 2 days, dismisses four limits on demand; And front sand roller Yong60# abrasive band, rear sand roller are determined thick with 120# abrasive band, front sand roller is used 150# abrasive band, and rear sand roller carrys out sanding with 240# abrasive band.
6. the preparation method of environmental protection solid wood multi-layer door-plate according to claim 1, is characterized in that: step 6. in, sawing sheet: the solid wood fireproof multi-layer board that posts wooden skin is polymerized to dimension board according to design;
Fluting: dimension board surrounding fluting, groove depth 10mm, groove width 3.5mm;
Moulding: according to drawing do decorative panel moulding, buckle line;
Japanning: A, priming paint: the door-plate that posts facing is kept flat on the machine of vacuum spray limit, and adjusting priming paint concentration is 98^%, adjusts and paints 120# ，Er Sha abrasive band 240# for color ，Yi Sha consistent with panel abrasive band; B, finish paint: the door-plate that has sprayed priming paint is put in vacuum spray painting machine, is 98% by concentration, the finish paint spraying that color is consistent with panel.
7. the preparation method of environmental protection solid wood multi-layer door-plate according to claim 6, is characterized in that: priming paint used is UV priming paint, and finish paint used is UV finish paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310507661.9A CN103507137A (en) | 2013-10-25 | 2013-10-25 | Method for manufacturing green environmental-protection solid wood multilayer door sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310507661.9A CN103507137A (en) | 2013-10-25 | 2013-10-25 | Method for manufacturing green environmental-protection solid wood multilayer door sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103507137A true CN103507137A (en) | 2014-01-15 |
Family
ID=49890825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310507661.9A Pending CN103507137A (en) | 2013-10-25 | 2013-10-25 | Method for manufacturing green environmental-protection solid wood multilayer door sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103507137A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108121A (en) * | 2014-07-22 | 2014-10-22 | 哈尔滨盛世华林科技有限公司 | Anti-deformation solid wood multilayer board and production method for same |
| CN104108127A (en) * | 2014-07-22 | 2014-10-22 | 哈尔滨盛世华林科技有限公司 | Production method for fireproof solid wood multilayer decoration hanging board |
| CN104108126A (en) * | 2014-07-22 | 2014-10-22 | 哈尔滨盛世华林科技有限公司 | Production method for anti-deformation solid wood fireproof door |
| CN106078943A (en) * | 2016-08-03 | 2016-11-09 | 佛山市高明顺高木业有限公司 | A kind of sheet material for manufacturing one-time formed door-plate and application thereof |
| CN106393381A (en) * | 2016-11-25 | 2017-02-15 | 浙江林昌木业有限公司 | Production process of composite door sheet |
| CN107718183A (en) * | 2017-10-20 | 2018-02-23 | 南充市龙煌建材有限公司 | Multiple-plate production method and product are spliced in regeneration |
| CN107932679A (en) * | 2017-11-21 | 2018-04-20 | 安徽中至信家居有限公司 | A kind of production technology for the cabinet that struggles against |
| CN108437145A (en) * | 2018-02-26 | 2018-08-24 | 曾令东 | A kind of production method of solid wood furniture |
| CN111086081A (en) * | 2019-12-20 | 2020-05-01 | 江苏肯帝亚森工科技股份有限公司 | Preparation process of fireproof door plate |
| CN113894887A (en) * | 2021-10-15 | 2022-01-07 | 沂蒙绿创(山东)木业有限公司 | Aerogel mixed paste filling board and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0768504A (en) * | 1993-09-03 | 1995-03-14 | Nankai Plywood Kk | Grooved decorative sheet and manufacture thereof |
| JP2001129810A (en) * | 1999-11-05 | 2001-05-15 | Natoko Kk | Wood material |
| WO2011154192A1 (en) * | 2010-06-10 | 2011-12-15 | Evonik Degussa Gmbh | Novel matting agents for uv overprint varnishes |
| CN102528862A (en) * | 2012-03-06 | 2012-07-04 | 浙江农林大学 | Method for producing stable high-strength solid-wood composite board |
| CN103128811A (en) * | 2013-03-05 | 2013-06-05 | 黑龙江华信家具有限公司 | Production method of low-carbon environment-friendly anti-deformation solid wood composite plate |
| CN103158188A (en) * | 2013-03-05 | 2013-06-19 | 黑龙江华信家具有限公司 | Method for manufacturing environment-friendly anti-deformation board with low carbon |
| CN103507127A (en) * | 2013-10-25 | 2014-01-15 | 黑龙江华信家具有限公司 | Method for manufacturing green environmental-protection solid wood multilayer decorative board |
| CN103507125A (en) * | 2013-10-25 | 2014-01-15 | 黑龙江华信家具有限公司 | Method for manufacturing green environmental-protection solid wood multilayer plate |
-
2013
- 2013-10-25 CN CN201310507661.9A patent/CN103507137A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0768504A (en) * | 1993-09-03 | 1995-03-14 | Nankai Plywood Kk | Grooved decorative sheet and manufacture thereof |
| JP2001129810A (en) * | 1999-11-05 | 2001-05-15 | Natoko Kk | Wood material |
| WO2011154192A1 (en) * | 2010-06-10 | 2011-12-15 | Evonik Degussa Gmbh | Novel matting agents for uv overprint varnishes |
| CN102528862A (en) * | 2012-03-06 | 2012-07-04 | 浙江农林大学 | Method for producing stable high-strength solid-wood composite board |
| CN103128811A (en) * | 2013-03-05 | 2013-06-05 | 黑龙江华信家具有限公司 | Production method of low-carbon environment-friendly anti-deformation solid wood composite plate |
| CN103158188A (en) * | 2013-03-05 | 2013-06-19 | 黑龙江华信家具有限公司 | Method for manufacturing environment-friendly anti-deformation board with low carbon |
| CN103507127A (en) * | 2013-10-25 | 2014-01-15 | 黑龙江华信家具有限公司 | Method for manufacturing green environmental-protection solid wood multilayer decorative board |
| CN103507125A (en) * | 2013-10-25 | 2014-01-15 | 黑龙江华信家具有限公司 | Method for manufacturing green environmental-protection solid wood multilayer plate |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108121A (en) * | 2014-07-22 | 2014-10-22 | 哈尔滨盛世华林科技有限公司 | Anti-deformation solid wood multilayer board and production method for same |
| CN104108127A (en) * | 2014-07-22 | 2014-10-22 | 哈尔滨盛世华林科技有限公司 | Production method for fireproof solid wood multilayer decoration hanging board |
| CN104108126A (en) * | 2014-07-22 | 2014-10-22 | 哈尔滨盛世华林科技有限公司 | Production method for anti-deformation solid wood fireproof door |
| CN106078943A (en) * | 2016-08-03 | 2016-11-09 | 佛山市高明顺高木业有限公司 | A kind of sheet material for manufacturing one-time formed door-plate and application thereof |
| CN106393381A (en) * | 2016-11-25 | 2017-02-15 | 浙江林昌木业有限公司 | Production process of composite door sheet |
| CN107718183A (en) * | 2017-10-20 | 2018-02-23 | 南充市龙煌建材有限公司 | Multiple-plate production method and product are spliced in regeneration |
| CN107932679A (en) * | 2017-11-21 | 2018-04-20 | 安徽中至信家居有限公司 | A kind of production technology for the cabinet that struggles against |
| CN108437145A (en) * | 2018-02-26 | 2018-08-24 | 曾令东 | A kind of production method of solid wood furniture |
| CN111086081A (en) * | 2019-12-20 | 2020-05-01 | 江苏肯帝亚森工科技股份有限公司 | Preparation process of fireproof door plate |
| CN113894887A (en) * | 2021-10-15 | 2022-01-07 | 沂蒙绿创(山东)木业有限公司 | Aerogel mixed paste filling board and preparation method thereof |
| CN113894887B (en) * | 2021-10-15 | 2023-03-10 | 山东华美加新材料科技有限公司 | Aerogel mixed paste filling plate and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103507137A (en) | Method for manufacturing green environmental-protection solid wood multilayer door sheet | |
| CN103507125A (en) | Method for manufacturing green environmental-protection solid wood multilayer plate | |
| CN102605929B (en) | A kind of manual multi-layer solid wood floor and its production process | |
| US11338557B2 (en) | Method of manufacturing a timber composite, the timber composite obtained and decorative panels comprising such timber composite | |
| CN100553911C (en) | Solid wooden compound floor and preparation method with cutting plate, veneer composition | |
| US11701867B2 (en) | Method of manufacturing a timber composite, the timber composite obtained and decorative panels comprising such timber composite | |
| CN103118878A (en) | Method for producing panels and panel produced according to the method | |
| CN100392200C (en) | A carbonized wood composite floor and its manufacturing method | |
| CN103496023A (en) | Method for manufacturing solid wood multilayer composite floor | |
| CN103770430A (en) | Flexible compound decorative veneer facing process | |
| CN103507126A (en) | Method for manufacturing environment-friendly energy-saving multi-layer solid wood fire-proof plate | |
| CN103448127A (en) | Production method of decorative veneer laminated sheet | |
| CN105014766B (en) | A kind of floor dash board and its manufacture method | |
| CN103507127A (en) | Method for manufacturing green environmental-protection solid wood multilayer decorative board | |
| CN100393493C (en) | Manufacturing method of highly wear-resistant dyed poplar floor | |
| CN102463611A (en) | Preparation method of melamine veneer-pasted wooden board | |
| CN110744648A (en) | Melamine impregnated bond paper facing fine wood board and direct-bonding production process | |
| CN214498247U (en) | Three-layer aldehyde-free core-oriented solid wood composite floor imitating log floor | |
| CN106836726A (en) | A kind of locking multi-layer solid wood composite floor and its preparation method | |
| CN106013715B (en) | A preparation process of composite floor produced by eucalyptus laminated veneer lumber | |
| CN102896665B (en) | Solid wood combined base board and machining and production method for same | |
| CN102259450B (en) | Self-abrasion-resisting wood composite material and manufacturing method thereof | |
| CN103522385A (en) | Green environment-friendly solid wood fire-proof multilayer decoration plate manufacturing method | |
| CN114934650A (en) | Coating transfer-printing solid wood composite floor and preparation method thereof | |
| CN106003279B (en) | The type of respiration high-pressure drying method and solid wooden compound floor production method of rotary cut venner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |