CN106906699A - A kind of moistureproof mosquito repellent wallpaper - Google Patents

A kind of moistureproof mosquito repellent wallpaper Download PDF

Info

Publication number
CN106906699A
CN106906699A CN201710219744.6A CN201710219744A CN106906699A CN 106906699 A CN106906699 A CN 106906699A CN 201710219744 A CN201710219744 A CN 201710219744A CN 106906699 A CN106906699 A CN 106906699A
Authority
CN
China
Prior art keywords
mosquito
adhesive
proof
mosquito repellent
wallpaper
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
CN201710219744.6A
Other languages
Chinese (zh)
Inventor
曹智远
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.)
Hefei Oukesi New Building Material Co Ltd
Original Assignee
Hefei Oukesi New Building Material 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 Hefei Oukesi New Building Material Co Ltd filed Critical Hefei Oukesi New Building Material Co Ltd
Priority to CN201710219744.6A priority Critical patent/CN106906699A/en
Publication of CN106906699A publication Critical patent/CN106906699A/en
Pending legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18Paper- or board-based structures for surface covering
    • D21H27/20Flexible structures being applied by the user, e.g. wallpaper
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H15/00Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/10Composite fibres

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of moistureproof mosquito repellent wallpaper, the wallpaper includes substrate layer, the substrate layer is prepared from or by functional fibre, wood pulp cellulose and adhesive mixing copy paper by being prepared from using adhesive on-line coater after wood fibre, functional fibre mixing copy paper, antibiotic layer, damp-proof layer are smeared in the back side of the substrate layer successively, and the front of the substrate layer scribbles 1 ~ 3 layer of mosquito repellent coating.The mosquito-proof insecticide that wall of the invention is added is selected from the mosquito-proof insecticide of carbamates or the mosquito-proof insecticide of pyrethroid, repelling effect is good, it is harmless, environment protection health, in addition it is additionally provided with damp-proof layer in wallpaper, damp-proof layer is located at the one side near wall, and setting is layered with substrate layer, improve the humidity resistance of wallpaper.

Description

A kind of moistureproof mosquito repellent wallpaper
Technical field
The invention belongs to decorative material field, and in particular to a kind of moistureproof mosquito repellent wallpaper.
Background technology
Wallpaper is used as a kind of color is various, pattern abundant, the house decorative material of safety and environmental protection is widely used.With society Can constantly improve, aesthetic conceptions requirement more and more higher of the people to interior decoration.The series wallpaper such as gold stamping, bronze printing, because giving richness Beautiful grand, elegant and poised vision, is liked by consumer.
Nonwoven wallpaper is a kind of new decorative material for wall surface.It has that rich color, myoplasm sense are strong, pattern is gorgeous, green The features such as colour circle guarantor, easy construction, affordable, decorative effect elegant, be that other multiple indoor ornament materials are cannoted Analogy.But the material based on wood pulp cellulose of wallpaper base stock in the past, this wallpaper is cheap, have the disadvantage poor performance, It is not water-fast, be not easy to clean, be not easy to construction, due to wood pulp cellulose can largely in absorption air moisture content, surface can be often There is a damp, the time is long to show stain.When wallpaper base stock is changed, due to its own intensity difference, cause to peel off not exclusively, go out Existing stick wall phenomenon.
Traditional wallpaper is the gloss that the golden layer of ink such as bronze printing, gold stamping, gold-decorated is set on wallpaper semi-finished product layer to increase wallpaper Property.However, because present house wall accumulation of salt in the surface soil phenomenon is serious, the particularly metope of old room, the accumulation of salt in the surface soil is more serious.When wall is moist Or air humidity it is larger when, the alkaline matter on wall can penetrate into gold-decorated or bronze printing position so that wallpaper damage, cause wallpaper Service life is shorter.
Current wallpaper base stock is unable to reach mosquito-proof, mosquitocidal effect.
The content of the invention
Regarding to the issue above, the technical problem to be solved in the present invention is to provide a kind of moistureproof mosquito repellent wallpaper, extension wallpaper Service life, can also allow wallpaper to have the effect of mosquito repellent.
To achieve the above object, the technical scheme is that:A kind of moistureproof mosquito repellent wallpaper, the wallpaper includes base material Layer, the substrate layer is prepared from or fine by wood fibre, function by functional fibre, wood pulp cellulose and adhesive mixing copy paper It is prepared from using adhesive on-line coater after dimension mixing copy paper, antibiotic layer, damp-proof layer are smeared in the back side of the substrate layer successively, The front of the substrate layer scribbles 1 ~ 3 layer of mosquito repellent coating.
Preferably, the coating thickness of the mosquito repellent coating is the 1/4 ~ 1/3 of substrate layer thickness, and the damp-proof layer thickness is The 1/6 ~ 1/5 of substrate layer thickness, the antibiotic layer thickness is the 1/4 of substrate layer thickness.
Preferably, the mosquito repellent coating includes mosquito-proof insecticide, wet strength agent and calcium carbonate, and the mosquito-proof insecticide accounts for institute The 5% ~ 25% of mosquito repellent coating consumption is stated, the wet strength agent accounts for the 10% ~ 25% of the mosquito repellent coating consumption, and the calcium carbonate accounts for described The 5% ~ 10% of mosquito repellent coating consumption.
Preferably, the mosquito-proof insecticide is selected from the mosquito-proof insecticide of carbamates or pyrethroid is mosquito-proof kills The mosquito-proof insecticide of worm agent, wherein pyrethroid is preferably fenvalerate or the mosquito-proof insecticide of decis, carbamic acid The mosquito-proof insecticide of esters is preferably sevin or the mosquito-proof insecticide of Furadan.
Preferably, the raw material components of the antibiotic layer include according to weight portion:50 ~ 100 parts of water lustering oil, antiseptic 5 ~ 10 parts, wherein antiseptic is organic antibacterial agent and natural antibacterial agent;The raw material components of the damp-proof layer include according to weight portion:Vinegar 10 ~ 25 parts of acetoacetic ester, 5 ~ 15 parts of sodium metasilicate, 6 ~ 18 parts of acrylic resin, 50 ~ 80 parts of EHMA, aluminium hydroxide 6 ~ 25 parts of powder, 2 ~ 10 parts of sodium carboxymethylcellulose.
Preferably, the preparation method of the antibiotic layer raw material is:
Component by weight is weighed, water lustering oil is placed in homogenizer, under the rotating speed of 1000 ~ 2000r/min Add antiseptic to stir 15 ~ 30min and obtain final product antibiotic layer raw material.
Preferably, the functional fibre is collagenous fibres, animal origin, azelon, regenerated celulose fibre and artificial One kind or arbitrary composition in fiber.Wherein regenerated fiber be viscose fiber, CUP, acetic ester fiber in one kind or Various, azelon is one or more in Zein fibers, ground nut fiber, soybean fiber.
Preferably, the adhesive includes natural adhesive and artificial synthesized adhesive, wherein, described natural adhesive For one or more in animal adhesive, vegetable adhesive, mineral adhesive;Described artificial synthesized adhesive is ethene-vinegar One kind or many in sour ethylene copolymer adhesive, ethylene-acrylic acid copolymer water-soluble adhesive and polystyrene adhesive Kind.
The beneficial effects of the present invention are:The present invention provides a kind of moistureproof mosquito repellent wallpaper, mosquito in its product one minute Rate of knockdown is up to 97%.And wallpaper product does not shrink when processing in process, amphidromic wet sense takes off that paper is complete, paper it is flexible Property is very good, there is the function of knocking down and be attached to wallpaper surface mosquito.The mosquito-proof insecticide that wall of the invention is added is selected from amino first The mosquito-proof insecticide of esters of gallic acid or the mosquito-proof insecticide of pyrethroid, repelling effect are good, harmless, environment protection health, this Damp-proof layer is additionally provided with outer wallpaper, damp-proof layer is located at the one side near wall, and setting is layered with substrate layer, improve wallpaper Humidity resistance.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, following examples, are carried out to the present invention It is further to describe in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, this is not limited Invention.
Embodiment 1
A kind of moistureproof mosquito repellent wallpaper, the wallpaper includes substrate layer, and the substrate layer is by functional fibre, wood pulp cellulose and adhesive Mixing copy paper is prepared from or by being prepared from using adhesive on-line coater after wood fibre, functional fibre mixing copy paper, Antibiotic layer, damp-proof layer are smeared in the back side of the substrate layer successively, and the front of the substrate layer scribbles 1 layer of mosquito repellent coating.
The coating thickness of the mosquito repellent coating is the 1/4 of substrate layer thickness, and the damp-proof layer thickness is substrate layer thickness 1/6, the antibiotic layer thickness for substrate layer thickness 1/4.
The mosquito repellent coating includes mosquito-proof insecticide, wet strength agent and calcium carbonate, and the mosquito-proof insecticide accounts for the mosquito repellent The 5% of coating consumption, the wet strength agent accounts for the 10% of the mosquito repellent coating consumption, and the calcium carbonate accounts for the mosquito repellent coating consumption 5%。
The mosquito-proof insecticide is selected from the mosquito-proof insecticide of carbamates or the mosquito-proof insecticide of pyrethroid, its The middle mosquito-proof insecticide of pyrethroid is preferably fenvalerate or the mosquito-proof insecticide of decis, and carbamates is mosquito-proof Insecticide is preferably sevin or the mosquito-proof insecticide of Furadan.
The raw material components of the antibiotic layer include according to weight portion:50 parts of water lustering oil, wherein 5 parts of antiseptic, antibacterial Agent is organic antibacterial agent and natural antibacterial agent;The raw material components of the damp-proof layer include according to weight portion:10 parts of ethyl acetate, silicon 5 parts of sour sodium, 6 parts of acrylic resin, 50 parts of EHMA, 6 parts of aluminium-hydroxide powder, 2 parts of sodium carboxymethylcellulose.
The preparation method of the antibiotic layer raw material is:
Component by weight is weighed, water lustering oil is placed in homogenizer, added under the rotating speed of 1000r/min anti- Microbial inoculum stirring 15min obtains final product antibiotic layer raw material.
The functional fibre is in collagenous fibres, animal origin, azelon, regenerated celulose fibre and staple fibre A kind of or arbitrary composition.Wherein regenerated fiber is one or more in viscose fiber, CUP, acetic ester fiber, egg White fiber is one or more in Zein fibers, ground nut fiber, soybean fiber.
The adhesive includes natural adhesive and artificial synthesized adhesive, wherein, described natural adhesive is animal One or more in adhesive, vegetable adhesive, mineral adhesive;Described artificial synthesized adhesive is ethene-vinyl acetate One or more in copolymer adhesive, ethylene-acrylic acid copolymer water-soluble adhesive and polystyrene adhesive.
Embodiment 2
A kind of moistureproof mosquito repellent wallpaper, the wallpaper includes substrate layer, and the substrate layer is by functional fibre, wood pulp cellulose and adhesive Mixing copy paper is prepared from or by being prepared from using adhesive on-line coater after wood fibre, functional fibre mixing copy paper, Antibiotic layer, damp-proof layer are smeared in the back side of the substrate layer successively, and the front of the substrate layer applies the mosquito repellent coating for having three layers.
The coating thickness of the mosquito repellent coating is the 1/3 of substrate layer thickness, and the damp-proof layer thickness is substrate layer thickness 1/5, the antibiotic layer thickness for substrate layer thickness 1/4.
The mosquito repellent coating includes mosquito-proof insecticide, wet strength agent and calcium carbonate, and the mosquito-proof insecticide accounts for the mosquito repellent The 25% of coating consumption, the wet strength agent accounts for the 25% of the mosquito repellent coating consumption, and the calcium carbonate accounts for the mosquito repellent coating consumption 10%.
The mosquito-proof insecticide is selected from the mosquito-proof insecticide of carbamates or the mosquito-proof insecticide of pyrethroid, its The middle mosquito-proof insecticide of pyrethroid is preferably fenvalerate or the mosquito-proof insecticide of decis, and carbamates is mosquito-proof Insecticide is preferably sevin or the mosquito-proof insecticide of Furadan.
The raw material components of the antibiotic layer include according to weight portion:100 parts of water lustering oil, 10 parts of antiseptic, wherein anti- Microbial inoculum is organic antibacterial agent and natural antibacterial agent;The raw material components of the damp-proof layer include according to weight portion:25 parts of ethyl acetate, 15 parts of sodium metasilicate, 18 parts of acrylic resin, 80 parts of EHMA, 25 parts of aluminium-hydroxide powder, carboxymethylcellulose calcium 10 parts of sodium.
The preparation method of the antibiotic layer raw material is:
Component by weight is weighed, water lustering oil is placed in homogenizer, added under the rotating speed of 2000r/min anti- Microbial inoculum stirring 30min obtains final product antibiotic layer raw material.
The functional fibre is in collagenous fibres, animal origin, azelon, regenerated celulose fibre and staple fibre A kind of or arbitrary composition.Wherein regenerated fiber is one or more in viscose fiber, CUP, acetic ester fiber, egg White fiber is one or more in Zein fibers, ground nut fiber, soybean fiber.
The adhesive includes natural adhesive and artificial synthesized adhesive, wherein, described natural adhesive is animal One or more in adhesive, vegetable adhesive, mineral adhesive;Described artificial synthesized adhesive is ethene-vinyl acetate One or more in copolymer adhesive, ethylene-acrylic acid copolymer water-soluble adhesive and polystyrene adhesive.
The present invention provides a kind of moistureproof mosquito repellent wallpaper, and the rate of knockdown of mosquito is up to 97% in its product one minute.And wallpaper Do not shunk when product is processed in process, amphidromic wet sense, take off paper completely, the pliability of paper is very good, knocks down and is attached to wall The function of paper surface mosquito.The mosquito-proof insecticide that wall of the invention is added is selected from the mosquito-proof insecticide of carbamates or plan The mosquito-proof insecticide of cinerins, repelling effect is good, and harmless, environment protection health is additionally provided with damp-proof layer in wallpaper in addition, will Damp-proof layer is located at the one side near wall, and is layered setting with substrate layer, improves the humidity resistance of wallpaper.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, although with reference to foregoing reality Apply example to be described in detail the present invention, for a person skilled in the art, it still can be to foregoing each implementation Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic.It is all in essence of the invention Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.

Claims (8)

1. a kind of moistureproof mosquito repellent wallpaper, it is characterised in that the wallpaper includes substrate layer, and the substrate layer is by functional fibre, wood Pulp fibres and adhesive mixing copy paper are prepared from or by being used in adhesive machine after wood fibre, functional fibre mixing copy paper Coating is prepared from, and antibiotic layer, damp-proof layer are smeared in the back side of the substrate layer successively, and the front of the substrate layer scribbles 1 ~ 3 layer Mosquito repellent coating.
2. a kind of moistureproof mosquito repellent wallpaper according to claim 1, it is characterised in that the coating thickness of the mosquito repellent coating It is the 1/4 ~ 1/3 of substrate layer thickness, the damp-proof layer thickness is the 1/6 ~ 1/5 of substrate layer thickness, the antibiotic layer thickness is base The 1/4 of material thickness degree.
3. a kind of moistureproof mosquito repellent wallpaper according to claim 1, it is characterised in that the mosquito repellent coating includes mosquito-proof killing Worm agent, wet strength agent and calcium carbonate, the mosquito-proof insecticide account for the 5% ~ 25% of the mosquito repellent coating consumption, and the wet strength agent accounts for described The 10% ~ 25% of mosquito repellent coating consumption, the calcium carbonate accounts for the 5% ~ 10% of the mosquito repellent coating consumption.
4. a kind of moistureproof mosquito repellent wallpaper according to claim 4, it is characterised in that the mosquito-proof insecticide is selected from amino first The mosquito-proof insecticide of esters of gallic acid or the mosquito-proof insecticide of pyrethroid, the wherein mosquito-proof insecticide of pyrethroid are preferably cyanogen Valerate or the mosquito-proof insecticide of decis, the mosquito-proof insecticide of carbamates is preferably sevin or Furadan is mosquito-proof Insecticide.
5. a kind of moistureproof mosquito repellent wallpaper according to claim 1, it is characterised in that the raw material components of the antibiotic layer according to Weight portion includes:50 ~ 100 parts of water lustering oil, 5 ~ 10 parts of antiseptic, wherein antiseptic are organic antibacterial agent and natural antibacterial Agent;The raw material components of the damp-proof layer include according to weight portion:10 ~ 25 parts of ethyl acetate, 5 ~ 15 parts of sodium metasilicate, acrylic resin 6 ~ 18 parts, 50 ~ 80 parts of EHMA, 6 ~ 25 parts of aluminium-hydroxide powder, 2 ~ 10 parts of sodium carboxymethylcellulose.
6. a kind of moistureproof mosquito repellent wallpaper according to claim 5, it is characterised in that the preparation method of the antibiotic layer raw material For:
Component by weight is weighed, water lustering oil is placed in homogenizer, under the rotating speed of 1000 ~ 2000r/min Add antiseptic to stir 15 ~ 30min and obtain final product antibiotic layer raw material.
7. a kind of moistureproof mosquito repellent wallpaper according to claim 1, it is characterised in that the functional fibre be collagenous fibres, One kind or arbitrary composition in animal origin, azelon, regenerated celulose fibre and staple fibre;
Wherein regenerated fiber is one or more in viscose fiber, CUP, acetic ester fiber, and azelon is corn egg One or more in white fiber, ground nut fiber, soybean fiber.
8. a kind of moistureproof mosquito repellent wallpaper according to claim 1, it is characterised in that the adhesive includes natural adhesive With artificial synthesized adhesive, wherein, described natural adhesive is for one in animal adhesive, vegetable adhesive, mineral adhesive Plant or various;Described artificial synthesized adhesive is ethylene-vinyl acetate copolymer adhesive, ethylene-acrylic acid copolymer water One or more in molten type adhesive and polystyrene adhesive.
CN201710219744.6A 2017-04-06 2017-04-06 A kind of moistureproof mosquito repellent wallpaper Pending CN106906699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710219744.6A CN106906699A (en) 2017-04-06 2017-04-06 A kind of moistureproof mosquito repellent wallpaper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710219744.6A CN106906699A (en) 2017-04-06 2017-04-06 A kind of moistureproof mosquito repellent wallpaper

Publications (1)

Publication Number Publication Date
CN106906699A true CN106906699A (en) 2017-06-30

Family

ID=59194029

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710219744.6A Pending CN106906699A (en) 2017-04-06 2017-04-06 A kind of moistureproof mosquito repellent wallpaper

Country Status (1)

Country Link
CN (1) CN106906699A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101255665A (en) * 2008-03-31 2008-09-03 浙江凯恩特种材料股份有限公司 Nonwoven wallpaper base paper and manufacture method thereof as well as nonwoven wallpaper produced from the same
CN103343490A (en) * 2013-07-09 2013-10-09 浙江凯恩特种材料股份有限公司 Spray type mosquito-proofing non-woven wallpaper and preparation method thereof
CN103362022A (en) * 2013-07-09 2013-10-23 浙江凯恩特种材料股份有限公司 Coating type mosquito prevention non-woven wallpaper and preparation method thereof
CN105401487A (en) * 2015-10-26 2016-03-16 自贡市华尔美科技有限公司 Making method of moisture-resistant and antibiotic wallpaper

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101255665A (en) * 2008-03-31 2008-09-03 浙江凯恩特种材料股份有限公司 Nonwoven wallpaper base paper and manufacture method thereof as well as nonwoven wallpaper produced from the same
CN103343490A (en) * 2013-07-09 2013-10-09 浙江凯恩特种材料股份有限公司 Spray type mosquito-proofing non-woven wallpaper and preparation method thereof
CN103362022A (en) * 2013-07-09 2013-10-23 浙江凯恩特种材料股份有限公司 Coating type mosquito prevention non-woven wallpaper and preparation method thereof
CN105401487A (en) * 2015-10-26 2016-03-16 自贡市华尔美科技有限公司 Making method of moisture-resistant and antibiotic wallpaper

Similar Documents

Publication Publication Date Title
CN101255665B (en) Nonwoven wallpaper base paper and manufacture method thereof as well as nonwoven wallpaper produced from the same
CN103113039B (en) Diatom-ooze indoor-wall decoration material
CN101343846A (en) Long fibre nonwoven wallpaper base stock and preparation method thereof, and nonwoven wallpaper prepared by the same
CN105297552B (en) A kind of preparation method of the water-based crackle wallpaper of protection against the tide
CN108894005A (en) A kind of flame-proof antibiotic environment-friendly PVC artificial leather
CN101781485B (en) Production method of fiber grain liquid wallpaper
CN103362022B (en) Mosquito-proof nonwoven wallpaper of a kind of application type and preparation method thereof
JP2018504530A (en) Method for applying wallpaper material
CN106217558A (en) A kind of straw willow compiles mildew-resistant fixation treatment liquid and the compound method thereof of straw
CN103343490B (en) Mosquito-proof nonwoven wallpaper of a kind of aerosol type and preparation method thereof
CN109057203A (en) A kind of waterproof and dampproof natural plant fibre wallpaper and preparation method thereof
CN110886131A (en) Durable antibacterial white cardboard and preparation method thereof
CN106906699A (en) A kind of moistureproof mosquito repellent wallpaper
CN107244826A (en) Utility model antimildew and antibacterial diatom ooze wall material and its preparation and construction method
CN107541981A (en) The preparation method of mould-proof-type nonwoven wallpaper
CN103343491B (en) Mosquito-proof nonwoven wallpaper base stock of a kind of on-line coater type and preparation method thereof
CN105505014A (en) Instant wall coating and processing method thereof
CN108045152A (en) A kind of house decorative material and preparation method
CN102505509A (en) Preparation method for fibrilia flame-retardant wall cloth
CN108914706B (en) Environment-friendly wallpaper capable of adsorbing formaldehyde
CN105803857A (en) Environment-friendly wallpaper
CN105419605B (en) Environmentally friendly net taste furniture and preparation method thereof
KR101173888B1 (en) Composition for water-repellent features and Korean paperHanji of water-repellent features and the manufacturing method thereof
CN101481891A (en) Nano silver calligraphy and painting protecting solution and preparation thereof
CN204983504U (en) Novel antibacterial and deodorant( wall paper

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
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170630

WD01 Invention patent application deemed withdrawn after publication