CN1803311A - Paint hull painting process - Google Patents

Paint hull painting process Download PDF

Info

Publication number
CN1803311A
CN1803311A CN 200510121176 CN200510121176A CN1803311A CN 1803311 A CN1803311 A CN 1803311A CN 200510121176 CN200510121176 CN 200510121176 CN 200510121176 A CN200510121176 A CN 200510121176A CN 1803311 A CN1803311 A CN 1803311A
Authority
CN
China
Prior art keywords
paint
coating process
paint coating
effect
diluent
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
CN 200510121176
Other languages
Chinese (zh)
Inventor
管全
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.)
DONGGUAN DABAO CHEMICAL PRODUCTS Co Ltd
Original Assignee
DONGGUAN DABAO CHEMICAL 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 DONGGUAN DABAO CHEMICAL PRODUCTS Co Ltd filed Critical DONGGUAN DABAO CHEMICAL PRODUCTS Co Ltd
Priority to CN 200510121176 priority Critical patent/CN1803311A/en
Publication of CN1803311A publication Critical patent/CN1803311A/en
Pending legal-status Critical Current

Links

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses an imitation antique paint coating technology in the wood furniture domain, which comprises the following steps: disposing surface; painting fundamental color; disposing middle effect; spraying top-coat at 20-30 deg C coating temperature and 55-80 percent relative wetness. The technology can protect the fundamental furniture, which makes furniture possess artistic value and appreciation value.

Description

Paint coating process
Technical field:
The present invention relates to various utensil external coating technologies field, particularly a kind of paint coating process in wood furniture field.
Background technology:
Present paint coating process is generally just simply handled the utensil surface, and dry aftershaping is painted in spraying then.The current various utensil particularly coating process of wood furniture is too simple, and quite old-fashioned and inflexible, causes furniture color dullness, and style is single, and appreciation effect is undesirable, can't satisfy the demands of consumers.Particularly under the existing situation that people's living standard improves day by day, people more and more have a reminiscent mood, wish to build a kind of natural, honest, harmonious, life staying idle at home atmosphere of missing old times or old friends, this with regard to need a kind of new coating process that changes traditional coating process come to various utensils particularly wood furniture carry out application, satisfy the many-sided demand of consumer.
Summary of the invention:
The object of the present invention is to provide a kind of flexible and changeable paint coating process, utilize the effect that this technology can be as required, select concrete operation method, make utensil particularly furniture possess simple and unsophisticated, noble, elegant characteristics, and make furniture have higher artistic value, even reach the value that historical relic is viewed and admired.
The present invention realizes that the technical scheme that its purpose adopts is: paint coating process mainly may further comprise the steps: surface treatment, priming, intermediate effect are handled and spray paint.Whole coating process carries out under the environment of 20~30 ℃ of temperature, relative humidity 55~80%.
The concrete operation method of coating process of the present invention is as follows:
1, surface treatment has following method, and it both can be independent enforcement, also can be that the several method combination is implemented:
1. sanding is coated with the utensil surface, generally adopts machine or manual sanding, is smooth, smooth in order to guarantee film coated surface, and the sand paper model can adopt the sand paper of various different models such as #180, #240, #320, #400 as required;
2. made it smooth to being coated with the little breakage benefit soil in surface, make the application surface flawless;
3. spray or wiping wood wool filler, particularly for the darker material of face conduit, the wood grain pore has fills and leads up effect preferably, paint spraying amount after can reducing, phenomenons such as sagging, the foaming of preventing to film, simultaneously, filler also can be mixed colours, strengthen coloring effect, make the clear wood grain that reveals of material after the dry polishing, increase the nature aesthetic feeling;
4. with reference to colour table, the material aberration is adjusted, the substantially all different materials of furniture material are pieced together mutually, generally all aberration can be arranged, even also have aberration, in order to make the application flow process smooth with a kind of material, color is evenly same, therefore needs the material aberration is adjusted.
2, coloring grounding has following method, and it both can be independent enforcement, also can be that the several method combination is implemented:
1. spray phozy colouring agent, it is formulated with phozy colouring agent host and dyestuff, and its effect is to avoid the fiber duct pull-up of timber is come, thereby can clearly show the lines of timber nature;
2. first hides background color, generally be after the phozy colouring agent of spraying, partly hide background color dye-type (spirit soluble dyestuff is arranged, cooperate alcohols solvent to use) and the mill base type (nitrocotton/alkyd resins cooperation pigment is made, the use of cooperation nitrate paint retarder thinner) two kinds, its effect is to cover some small shortcomings, makes the integral color uniformity, and have stronger permeability, make color have stronger stereovision;
3. go up the infiltration background color, make after cooperating pigment grind by natural resin, cooperate the diluent spraying application, its effect and effect are with partly to hide background color identical, but its permeability is stronger, more can embody wood grain effect and color level, makes color distincter, and be more vigourous;
4. spray the sealing background color, cooperate colored pigment to make by its nitrocotton/alkyd resins, and cooperate the lacquer thinner spraying application, both had pigmentation, the background color of again can sealing having gone up can make background color soft naturally, prevents that timber suction look excessive.When the furniture panel uses the fiberboard moulding, also need during sealing to use fillibility edge sealing paint preferably at the position on its limit, pigmentation is also arranged simultaneously.
3, intermediate effect is handled, and by following method, it both can be independent enforcement, also can be that the several method combination is implemented:
1. wiping or dried brushing glazing coloured silk, it is made after cooperating pigment grind by natural resin, cooperates diluent wiping construction, cooperates background color when its objective is application, makes the product colour effect well arranged, third dimension is arranged, and create a kind of simple and honest, dignified effect of missing old times or old friends;
2. brush the gold, silver powder, cooperate resin and diluent to brush on request, can embody the antique effect of application better, and increase the surcharge of application, use priming paint after waiting to finish usually to guarantee to have adhesive force preferably.
3. clapping look promptly utilizes instrument such as cotton that Se Yin or seal stain effect process are carried out in the surface, promptly repair in the look (alcohol and look essence) at alcohol and soak with soft cotton, wring out a little again, smear with holding the whole from the teeth outwards or local bat of cotton then, can allow product colour have more three-dimensional stereovision and the sense of jumping, make color possess fresh and alive natural life power, embody the taste of classic effect;
4. specking or oxtail, specking is promptly sprayed color dot on the coated article surface consciously, the stain that the stain that splashes with analogy or insect etc. stay; Oxtail promptly adopts special instrument, the vestige of the dirty shape of a rule draws, the instrument of doing oxtail is with the cotton thread about 4-5 bar 5cm, seal 2cm place before the end of line with adhesive tape, that end adhesional wetting priming paint that will not seal again, dry back the oxtail rope, then with instruments such as hairbrush, oxtail rope adhesional wetting antiquing paints, wipe some successors with rag and be intended to do on the coated article some short and small, irregular mark or vestiges, the purpose of doing like this is outmoded, the damaged classic effect that strengthens product.Can also do muffle painting of brush before specking, the oxtail once more, strengthen color effect.
4, spray paint: after finishing above-mentioned steps and drying, carry out sanding, last spray paint, finish paint hardness is higher, and good leveling property can make product have soft and smooth texture, dull finishing coat is adopted in classic application mostly, it can give soft natural, quiet and tastefully laid out stable sensation, can also be as requested be coated with on repeatedly, and general total face thickness must not be above 100 microns.
Method in the above steps promptly can be implemented separately, also can cooperate enforcement, and can blocked operation when cooperate implementing according to needed effect, in addition, finish above-mentioned institute in steps after, can also use groove lacquer, ash-pit lacquer as required, the antiquated effect that it can represent classic furniture better makes it to seem outmoded surface effect through staying after using all the year round.Above-mentioned operation need allow the dry certain hour of paint of last operation institute application before the beginning subsequent processing, carry out next step operation again, to reach good effect.
Adopt paint coating process of the present invention, not only furniture itself is played the most basic protective effect, the more important thing is to make furniture have simple and unsophisticated, serious, noble, elegant characteristics, have higher artistic value, even the historical relic ornamental value is arranged; The household atmosphere that simultaneously can also build a kind of natural harmony satisfies the pursuit of consumer to high-quality life.
The specific embodiment:
At wooden made furniture of difference and required effect, its application concrete grammar can be selected neatly, and for embodying the specific implementation process of paint coating process of the present invention more intuitively, this paper adopts form that it is specifically described.
Embodiment one, sees Table one
Embodiment two, see Table two
Embodiment three, see Table three
Embodiment four, see Table four
Embodiment five, see Table five
Embodiment six, see Table six
In sum, paint coating process modelled after an antique of the present invention can play furniture and significantly beautify effect and protective effect, helps promoting the development of furniture industry, satisfies the pursuit of consumer to high-quality life.
Transparent priming adds diluent to be allocated corresponding viscosity and evenly sprays #320-400# sand paper, the photochromic material of uniform sand adds the diluent allotment, grab the light and shade colorant with the manual local or whole beatings of cotton and add the diluent allotment, look effect and make.Clear finish adds diluent, allocate corresponding viscosity and evenly spray groove lacquer and add diluent, look effect and keep</entry></row></tbody></tgroup></table></tables>
23 Finish paint Every other day Spraying Clear finish adds diluent, allocates corresponding viscosity and evenly sprays
Transparent priming adds diluent to be allocated corresponding viscosity and evenly sprays #320-400# sand paper, evenly sanding</entry></row></tbody></tgroup></table></tables>
19 20 21 23 24 Cotton is clapped look oxtail, specking finish paint finish paint dust lacquer 30 minutes every other day Pat manual or spraying spraying spraying artificial Colorant adds the diluent allotment, grab the light and shade colorant with the manual local or whole beatings of cotton and add the diluent allotment, look effect and make.Clear finish adds diluent, allocating corresponding viscosity evenly sprays clear finish and adds diluent, allocate corresponding viscosity and evenly spray dust lacquer and add diluent, look effect and keep
Clear finish adds diluent, allocates corresponding viscosity and evenly sprays</entry></row></tbody></tgroup></table></tables>
Table four
Material Leather adds the thin slice solid wood Temperature 25℃ Humidity 75%
Use coating NC series
NO Engineering Drying time Operation Operation cooperates emerging blending
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 The leather pre-treatment covers the color priming paint sanding of the background color background color glue dried brushing glazing of solid priming paint sanding wiping muffle painting priming paint sanding cotton and claps look finish paint oxtail, specking finish paint material 40 minutes 10 minutes 40 minutes 40 minutes 40 minutes every other day leather add the thin slice solid wood Spraying. hand spray spraying spraying manual wipping sprays manual hairbrush and sprays the manual or spraying spraying temperature of manual hand spray Use special-purpose leather dope, make when the viscosity sealing, dried back sanding colorant adds the clear bottom finish paint and the diluent allotment evenly squirts, NC waits to do 40 ', PU waits to do the 4h colorant and adds the diluent allotment and evenly squirt transparent special-purpose sealing lacquer and add diluent and allocate corresponding viscosity and evenly spray #320-400 sand paper, evenly the sanding muffle painting adds the even wiping of diluent, arrangement, grabbing the transparent special-purpose leather dope of light and shade adds diluent and allocates corresponding viscosity and evenly spray #320-400# sand paper, evenly the sanding muffle painting adds diluent, use the hairbrush multi-angle, multi-direction, having gently has heavy transparent special-purpose leather dope to add diluent to allocate corresponding viscosity and evenly spray the #320-#400 sanding, the photochromic material of uniform sand adds diluent, look and require effect to pat, put transparent special-purpose finish paint in order and add diluent, allocating corresponding viscosity evenly sprays colorant and adds diluent allotment, look effect and make transparent special-purpose finish paint and add diluent, allocate evenly 25 ℃ of the sprayings of corresponding viscosity
Table five
Material Solid wood adds paster Temperature 25℃ Humidity 75%
Use coating NC series .CR system
NO Engineering Drying time Operation Operation cooperates emerging accent complete
1 The cleaning surface Manually Clean with air pressure gun and rag removing surface
23 Sanding is handled in sealing 40 minutes Artificial The viscosity that the anti-xanthochromia lacquer of dedicated transparent adds diluent allotment adaptation evenly squirts #320-#400 sand paper, evenly sanding
Remarks Annotate: special material disposes, follow-up application flow process is by embodiment three (as shown in Table 3) operation 6-15 described methods and select for use corresponding paint and diluent to carry out application, perhaps selects required intermediate treatment method to carry out application as required.
Table six
Material Solid wood adds thin slice and adds PU.NC decoration ■ Temperature 25 ℃ Humidity 75%
Use coating NC series .CR system
NO Engineering Drying time Operation Operation cooperates emerging accent complete
12345 The special list material is handled the sanding of the special-purpose sealing lacquer of sanding and is hidden background color 40 minutes Artificial hand spray hand spray Ketones solvent carries out the surface and deoils, and degrease etc. are handled #320-#400 sand paper.Decoration and panel requirement are divided in surface sanding comprehensively, spray special-purpose sealing lacquer #320-#400 sand paper, uniform sand optical transparency lacquer adds the colorant allotment or the spraying of toning type colored paint adds diluent
Remarks Annotate: special material disposes, follow-up application flow process is by embodiment three (as shown in Table 3) operation 5-15 described methods and select for use corresponding paint and diluent to carry out application, perhaps selects required intermediate treatment method to carry out application as required.

Claims (5)

1. paint coating process, be mainly used in the external coating of various utensil goods, comprise processes such as Coating Pretreatment, application, drying, it is characterized in that: this paint coating process mainly may further comprise the steps: surface treatment, coloring grounding, intermediate effect are handled and spray paint.
2. paint coating process according to claim 1 is characterized in that: 1. described surface-treated method has is made it smooth or 2. spraying or wiping wood wool filler or 3. material aberration adjustment to being coated with the little breakage benefit soil in surface.
3. paint coating process according to claim 1 is characterized in that: the method for described coloring grounding has and 1. sprays phozy colouring agent or 2. first hides background color or 3. goes up the infiltration background color or 4. spray sealing priming paint.
4. paint coating process according to claim 1, it is characterized in that: 1. the method that described intermediate effect is handled has the wiping muffle painting or 2. brushes the gold, silver powder or 3. clap look, promptly utilizes instrument such as cotton that Se Yin or seal stain effect process are carried out in the surface or 4. carries out specking or scribble irregular vestige.
5. according to above any described paint coating process of claim, it is characterized in that: described operation must be carried out under the environment of 20~30 ℃ of temperature, relative humidity 55~80%.
CN 200510121176 2005-12-28 2005-12-28 Paint hull painting process Pending CN1803311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200510121176 CN1803311A (en) 2005-12-28 2005-12-28 Paint hull painting process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200510121176 CN1803311A (en) 2005-12-28 2005-12-28 Paint hull painting process

Publications (1)

Publication Number Publication Date
CN1803311A true CN1803311A (en) 2006-07-19

Family

ID=36865533

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200510121176 Pending CN1803311A (en) 2005-12-28 2005-12-28 Paint hull painting process

Country Status (1)

Country Link
CN (1) CN1803311A (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101357468B (en) * 2007-08-02 2010-08-25 上海富臣化工有限公司 Applying technique for coloring and coating aqueous woodware on children furniture surface
CN101357467B (en) * 2007-07-31 2010-08-25 上海富臣化工有限公司 Use of aqueous woodware pseudoclassic coating technique in pine furniture basis material
CN101906868A (en) * 2010-08-11 2010-12-08 上海富臣化工有限公司 Television background wall and construction method thereof
CN101339763B (en) * 2007-07-06 2010-12-15 上海富臣化工有限公司 Process for applying nitro antique white painting effect on surface of electric guitar
CN101468480B (en) * 2007-12-28 2010-12-15 上海富臣化工有限公司 Construction technique of fiber drawing archaized decoration coated by nitro lacquer for house
CN101339764B (en) * 2007-07-06 2011-04-27 上海富臣化工有限公司 Process for applying nitro crack antique effect on surface of electric guitar
CN102232703A (en) * 2010-04-26 2011-11-09 召信企业股份有限公司 Surface processing method of detachable furniture
CN102240634A (en) * 2011-07-08 2011-11-16 湖南鑫美格新型装饰材料有限公司 Wooden furniture coating method and wooden furniture fabricated by the same
CN101491993B (en) * 2008-01-22 2012-02-22 上海富臣化工有限公司 Construction method of house decoration with gold archaizing-effect
CN101740014B (en) * 2008-11-10 2012-02-22 上海富臣化工有限公司 Method for constructing American style coloring archaizing effect on surface of electric guitar
CN102442837A (en) * 2011-11-17 2012-05-09 东莞大宝化工制品有限公司 Coating technology of CCA plate
CN101638031B (en) * 2008-07-31 2012-05-09 上海富臣化工有限公司 Method for coating kitchen-cupboard doors in silver-foil color and antique effects
CN101638030B (en) * 2008-07-31 2012-07-04 上海富臣化工有限公司 Construction method for antique white shedding effect in modern furniture decoration
CN101468581B (en) * 2007-12-29 2012-07-18 上海富臣化工有限公司 Construction technique of furniture with archaized decoration coated by nitro lacquer having ancient bark effect
CN102673291A (en) * 2012-06-08 2012-09-19 林慈泰 Antiquing decorative veneer and preparation method thereof
CN102886345A (en) * 2012-08-30 2013-01-23 江苏亚振家具有限公司 Paint archaized coating process for furniture
CN104384088A (en) * 2014-11-13 2015-03-04 厦门建霖工业有限公司 Electroplating-free antique metal surface treatment method
CN105170430A (en) * 2015-06-30 2015-12-23 广东朗法博涂装新材料科技有限公司 Archaistic wooden ware coating method
CN106272850A (en) * 2016-08-31 2017-01-04 苏州好宜家木业有限公司 A kind of solid wood terrestrial heat latch floor manufacturing process
CN107097323A (en) * 2017-05-31 2017-08-29 湖北燕加隆木制品有限公司 A kind of solid wooden compound floor toning edge sealing process
CN110586434A (en) * 2019-08-26 2019-12-20 简木(广东)定制家居有限公司 Door plate coating production process
CN111545427A (en) * 2020-05-21 2020-08-18 江苏无锡欧派集成家居有限公司 Wooden material door plate distressing process
CN111921821A (en) * 2020-08-05 2020-11-13 广州裕发家具有限公司 Coating process for solid wood furniture
CN115229923A (en) * 2022-07-19 2022-10-25 安徽九洲华隆实木家俬有限公司 Surface antique finishing process for solid wood furniture

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101339763B (en) * 2007-07-06 2010-12-15 上海富臣化工有限公司 Process for applying nitro antique white painting effect on surface of electric guitar
CN101339764B (en) * 2007-07-06 2011-04-27 上海富臣化工有限公司 Process for applying nitro crack antique effect on surface of electric guitar
CN101357467B (en) * 2007-07-31 2010-08-25 上海富臣化工有限公司 Use of aqueous woodware pseudoclassic coating technique in pine furniture basis material
CN101357468B (en) * 2007-08-02 2010-08-25 上海富臣化工有限公司 Applying technique for coloring and coating aqueous woodware on children furniture surface
CN101468480B (en) * 2007-12-28 2010-12-15 上海富臣化工有限公司 Construction technique of fiber drawing archaized decoration coated by nitro lacquer for house
CN101468581B (en) * 2007-12-29 2012-07-18 上海富臣化工有限公司 Construction technique of furniture with archaized decoration coated by nitro lacquer having ancient bark effect
CN101491993B (en) * 2008-01-22 2012-02-22 上海富臣化工有限公司 Construction method of house decoration with gold archaizing-effect
CN101638031B (en) * 2008-07-31 2012-05-09 上海富臣化工有限公司 Method for coating kitchen-cupboard doors in silver-foil color and antique effects
CN101638030B (en) * 2008-07-31 2012-07-04 上海富臣化工有限公司 Construction method for antique white shedding effect in modern furniture decoration
CN101740014B (en) * 2008-11-10 2012-02-22 上海富臣化工有限公司 Method for constructing American style coloring archaizing effect on surface of electric guitar
CN102232703A (en) * 2010-04-26 2011-11-09 召信企业股份有限公司 Surface processing method of detachable furniture
CN101906868A (en) * 2010-08-11 2010-12-08 上海富臣化工有限公司 Television background wall and construction method thereof
CN102240634A (en) * 2011-07-08 2011-11-16 湖南鑫美格新型装饰材料有限公司 Wooden furniture coating method and wooden furniture fabricated by the same
CN102442837A (en) * 2011-11-17 2012-05-09 东莞大宝化工制品有限公司 Coating technology of CCA plate
CN102673291A (en) * 2012-06-08 2012-09-19 林慈泰 Antiquing decorative veneer and preparation method thereof
CN102886345A (en) * 2012-08-30 2013-01-23 江苏亚振家具有限公司 Paint archaized coating process for furniture
CN104384088A (en) * 2014-11-13 2015-03-04 厦门建霖工业有限公司 Electroplating-free antique metal surface treatment method
CN105170430A (en) * 2015-06-30 2015-12-23 广东朗法博涂装新材料科技有限公司 Archaistic wooden ware coating method
CN106272850A (en) * 2016-08-31 2017-01-04 苏州好宜家木业有限公司 A kind of solid wood terrestrial heat latch floor manufacturing process
CN107097323A (en) * 2017-05-31 2017-08-29 湖北燕加隆木制品有限公司 A kind of solid wooden compound floor toning edge sealing process
CN110586434A (en) * 2019-08-26 2019-12-20 简木(广东)定制家居有限公司 Door plate coating production process
CN111545427A (en) * 2020-05-21 2020-08-18 江苏无锡欧派集成家居有限公司 Wooden material door plate distressing process
CN111921821A (en) * 2020-08-05 2020-11-13 广州裕发家具有限公司 Coating process for solid wood furniture
CN115229923A (en) * 2022-07-19 2022-10-25 安徽九洲华隆实木家俬有限公司 Surface antique finishing process for solid wood furniture

Similar Documents

Publication Publication Date Title
CN1803311A (en) Paint hull painting process
CN101468480B (en) Construction technique of fiber drawing archaized decoration coated by nitro lacquer for house
CN107138375A (en) A kind of woodwork paint application technique
US7335399B2 (en) Process for imparting a wood color and grain to a substrate
CN105127077A (en) Method for surface antiquing treatment of furniture fast-growing modified material
CN102266845B (en) Application of aqueous wood coating to surface of electric guitar and coating method thereof
US20060228523A1 (en) Light canvas
CN1876403A (en) Transferring drawing baking lacquer panel and its production method
CN103861793A (en) Olden wood veneer and processing method thereof
CN101279566A (en) Method for carving colored drawing on surface of musical instrument
US5480698A (en) Acrylic or polycarbonate sheet-lacquer laminates and articles of furniture made therefrom
CN106925494A (en) A kind of woodwork coating method suitable for family&#39;s DIY applications
CN102284410B (en) Coating process for enabling woodware to present three-dimensional effect
CN101417582A (en) Method for manufacturing liquid artistic wallpaper
CN1277698C (en) Method for making colour picture on base material
CN1250132C (en) Comb and its surface treatment method
CN1669671A (en) Method for coating decorative wood products
CN102504686A (en) Enhancement technology for properties of paint film on surface of wooden article
CN108855839A (en) A kind of water paint aesthetics floor and preparation method thereof
CN102773205A (en) Flocking method for automotive trims
CN103331246A (en) Painting process of full solid wood stone pattern
CN1079338C (en) Method for mfg. color ink lacquer painting
RU2672484C1 (en) Method of obtaining art decorative coating on the surface of flat cork panels
KR102512737B1 (en) Lacquering method and lacquer composition
CN1907735A (en) Production technique of cloth watercolor

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