CN105734766A - Preparation method of flame-retardant and fire-resistant decorative fabric - Google Patents

Preparation method of flame-retardant and fire-resistant decorative fabric Download PDF

Info

Publication number
CN105734766A
CN105734766A CN201610227244.2A CN201610227244A CN105734766A CN 105734766 A CN105734766 A CN 105734766A CN 201610227244 A CN201610227244 A CN 201610227244A CN 105734766 A CN105734766 A CN 105734766A
Authority
CN
China
Prior art keywords
fire
dicoration
retardant
cloth
flame
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
CN201610227244.2A
Other languages
Chinese (zh)
Inventor
吴国强
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.)
Huzhou Jichang Silk Co Ltd
Original Assignee
Huzhou Jichang Silk 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 Huzhou Jichang Silk Co Ltd filed Critical Huzhou Jichang Silk Co Ltd
Priority to CN201610227244.2A priority Critical patent/CN105734766A/en
Publication of CN105734766A publication Critical patent/CN105734766A/en
Pending legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D03D13/008Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/513Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01Natural vegetable fibres
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01Natural vegetable fibres
    • D10B2201/02Cotton
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20Cellulose-derived artificial fibres
    • D10B2201/22Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24Viscose

Abstract

The invention discloses a flame-retardant and fire-resistant decorative fabric. The flame-retardant and fire-resistant decorative fabric is characterized in that hemp flame-retardant fibers obtained by dyeing treatment after hemp fibers and flame-retardant viscose fibers are blended serve as warp yarns; cotton flame-retardant fibers obtained by dyeing treatment after cotton fibers and flame-retardant polyester short fibers are blended serve as weft yarns; then, the warp yarns and weft yarns adopt satin weaves; after gray cloth is woven on a weaving machine, the flame-retardant and fire-resistant decorative fabric is prepared through subsequent anti-wrinkle finishing and soaping treatment. According to a preparation method of the fabric, the operation steps in the production process are simplified, and the prepared fabric has good flame-retardant and fire-resistant properties and is fine and soft and better in hand feeling. The flame-retardant and fire-resistant decorative fabric is suitable for being used on a sofa cover, a curtain and an inner car seat cover.

Description

A kind of preparation method of fire-retardant fireproof dicoration fabric
Technical field:
The present invention relates to field of textiles, the preparation method being specifically related to a kind of fire-retardant fireproof dicoration fabric.
Background technology:
Textile is to use product very widely in industry and the people's livelihood, and the fire caused due to textile can bring huge economic loss, and threatens the safety of life and property of the mankind.Therefore, the fire resistance improving textile is a significant research.At present some countries have formulated standard and the method for testing of corresponding Fire-proof Finishing Agents for Textile, part country also by the fire resistance standard formulation relevant law of textile to enforce, these behaves greatly advance the research and development about inflaming retarding fabric.
The research about inflaming retarding fabric has just been had as far back as the sixties in last century, existing hundreds of different cultivars at present, although adding fire resistance fibre produced by fire retardant in viscose rayon can play certain fire retardation, but fire resistance fibre common on market all cannot be satisfactory in warming, antistatic and anti-fluffing etc..
Chinese patent CN201510564603.9 relates to a kind of fire protection flame retarding antibiotic facing material and preparation method thereof and application.This fire protection flame retarding antibiotic facing material includes two fabric layers, and wherein ground floor is Vinyon N tissue layer, and the second layer is silkworm silk and bamboo.Wherein said Vinyon N tissue layer is formed by the first warp thread and the first weft yarns, and with polyacrylic and polyester fiber for the first warp thread, for the first weft yarn after polyacrylic and polyester fiber and aramid fiber blending woven, and this Vinyon N tissue layer processes through modification liquid I infiltration;The described second layer is formed by the second warp thread and the second weft yarns, and described second warp thread and the second weft yarn are through modification liquid II modification, and described second warp thread is mulberry silk fiber, and described second weft yarn is bamboo carbon fiber.This fire protection flame retarding antibiotic facing material substantially improves the comfort of tradition inflaming retarding fabric, can have deodorant simultaneously.But this fabric needs bilayer to process, and increases the operation easier in production process, too increases the production cost of fabric.
Summary of the invention:
For solving the deficiencies in the prior art, the present invention relates to a kind of fire-retardant fireproof dicoration cloth, simplify the operating procedure of production process, the cloth of preparation has good fire-retardant fireproof characteristic, and cloth exquisiteness is soft, and feel is better.This fire-retardant fireproof dicoration cloth is suitable in the use of cover for seat in sofa cover, curtain and automobile.
The preparation method that it is a further object of the present invention to provide this fire-retardant fireproof dicoration cloth.
For achieving the above object, the present invention is by the following technical solutions:
A kind of fire-retardant fireproof dicoration cloth, it is characterized in that, the numb fire resistance fibre obtained is processed for warp with flaxen fiber and FRC blending poststaining, the cotton fire resistance fibre obtained is processed for parallel with cotton fiber and flame retardant polyester staple fibre blending poststaining, afterwards warp and parallel are adopted satin weave, through continuous anti-crease finishing later, the fire-retardant fireproof dicoration cloth after processing of soaping after weaving grey cloth on woven.The length of wherein said flame retardant polyester staple fibre is 35-110mm.
Preferred as technique scheme, the fiber number of described fiber crops fire resistance fibre is 45-110D.
Preferred as technique scheme, the fiber number of described cotton fire resistance fibre is 45-110D.
Preferred as technique scheme, in described fiber crops fire resistance fibre, the content of flaxen fiber is 30-40%, and the content of fire resistance fibre is 60-70%.
Preferred as technique scheme, in described cotton fire resistance fibre, the content of cotton fiber is 30-40%, and the content of fire resistance fibre is 60-70%.
Preferred as technique scheme, the end count of described fire-retardant fireproof dicoration cloth is 248-396 root/cm, and filling density is 134-267 root/cm.
Preferred as technique scheme, described fire-retardant fireproof dicoration cloth is applicable to cover for seat in sofa cover, curtain and automobile.
The preparation method of a kind of fire-retardant fireproof dicoration cloth, it is characterised in that comprise the following steps:
(1) flaxen fiber and FRC are through combing, doubling, the numb fire resistance fibre obtained that carries out dyeing after winder, twisting is warp, and cotton fiber and flame retardant polyester staple fibre are through combing, doubling, the cotton fire resistance fibre obtained that carries out dyeing after winder, twisting is parallel;
(2) warp is adopted satin weave with parallel, gripper shuttle loom weaves grey cloth;
(3) after follow-up anti-crease finishing, process of soaping, drying and shaping, obtain fire-retardant fireproof dicoration cloth.
Preferred as technique scheme, the twisting twist of described fiber crops fire resistance fibre is 30-80 sth. made by twisting/10cm.
Preferred as technique scheme, the twisting twist of described cotton fire resistance fibre is 40-60 sth. made by twisting/10cm.
The method have the advantages that
Fire-retardant fireproof dicoration fabric of the present invention, adopts the mode of cotton fibriia and flame retardant fiber blending, to improve flexibility and the comfort level of fire-retardant fireproof cloth.FRC and flame retardant polyester fiber can produce substantial amounts of non-flammable gases when running into flame; thus protecting cotton fibriia not to be ignited, thus this fire-retardant fireproof dicoration fabric is ensureing that fabric can also play good fire retardant performance while soft.
This fire-retardant fireproof dicoration fabric adopts single layer of woven, and preparation process is simple, and processing ease greatly reduces production cost, is very suitable for large-scale industrial production.
Detailed description of the invention:
In order to be better understood from the present invention, the present invention is further described by the examples below, and embodiment is served only for explaining the present invention, and the present invention will not constitute any restriction.
Embodiment 1
By flaxen fiber and FRC through combing, doubling, winder, twist 30 sth. made by twisting/10cm after the 110D fiber crops fire resistance fibre obtained that carries out dyeing be warp, wherein the content of flaxen fiber is 30%;Cotton fiber and flame retardant polyester staple fibre through combing, doubling, winder, twist 60 sth. made by twisting/10cm after the 45D cotton fire resistance fibre obtained that carries out dyeing be parallel, wherein the content of cotton fiber is 40%;With parallel, warp is adopted satin weave, and according to 252/cm, filling density is 136/cm, weaves grey cloth on gripper shuttle loom;
After the arrangement of follow-up crease-shedding finishing agent, process of soaping, after drying and shaping, obtain fire-retardant fireproof dicoration cloth.
Embodiment 2
By flaxen fiber and FRC through combing, doubling, winder, twist 40 sth. made by twisting/10cm after the 100D fiber crops fire resistance fibre obtained that carries out dyeing be warp, wherein the content of flaxen fiber is 40%;Cotton fiber and flame retardant polyester staple fibre through combing, doubling, winder, twist 55 sth. made by twisting/10cm after the 60D cotton fire resistance fibre obtained that carries out dyeing be parallel, wherein the content of cotton fiber is 30%;With parallel, warp is adopted satin weave, and according to 252/cm, filling density is 136/cm, weaves grey cloth on gripper shuttle loom;
After the arrangement of follow-up crease-shedding finishing agent, process of soaping, after drying and shaping, obtain fire-retardant fireproof dicoration cloth.
Embodiment 3
By flaxen fiber and FRC through combing, doubling, winder, twist 50 sth. made by twisting/10cm after the 90D fiber crops fire resistance fibre obtained that carries out dyeing be warp, wherein the content of flaxen fiber is 30%;Cotton fiber and flame retardant polyester staple fibre through combing, doubling, winder, twist 50 sth. made by twisting/10cm after the 75D cotton fire resistance fibre obtained that carries out dyeing be parallel, wherein the content of cotton fiber is 40%;With parallel, warp is adopted satin weave, and according to 252/cm, filling density is 136/cm, weaves grey cloth on gripper shuttle loom;
After the arrangement of follow-up crease-shedding finishing agent, process of soaping, after drying and shaping, obtain fire-retardant fireproof dicoration cloth.
Embodiment 4
By flaxen fiber and FRC through combing, doubling, winder, twist 60 sth. made by twisting/10cm after the 75D fiber crops fire resistance fibre obtained that carries out dyeing be warp, wherein the content of flaxen fiber is 40%;Cotton fiber and flame retardant polyester staple fibre through combing, doubling, winder, twist 45 sth. made by twisting/10cm after the 90D cotton fire resistance fibre obtained that carries out dyeing be parallel, wherein the content of cotton fiber is 30%;With parallel, warp is adopted satin weave, and according to 252/cm, filling density is 136/cm, weaves grey cloth on gripper shuttle loom;
After the arrangement of follow-up crease-shedding finishing agent, process of soaping, after drying and shaping, obtain fire-retardant fireproof dicoration cloth.
Embodiment 5
By flaxen fiber and FRC through combing, doubling, winder, twist 70 sth. made by twisting/10cm after the 60D fiber crops fire resistance fibre obtained that carries out dyeing be warp, wherein the content of flaxen fiber is 30%;Cotton fiber and flame retardant polyester staple fibre through combing, doubling, winder, twist 40 sth. made by twisting/10cm after the 110D cotton fire resistance fibre obtained that carries out dyeing be parallel, wherein the content of cotton fiber is 40%;With parallel, warp is adopted satin weave, and according to 252/cm, filling density is 136/cm, weaves grey cloth on gripper shuttle loom;
After the arrangement of follow-up crease-shedding finishing agent, process of soaping, after drying and shaping, obtain fire-retardant fireproof dicoration cloth.
Embodiment 6
By flaxen fiber and FRC through combing, doubling, winder, twist 80 sth. made by twisting/10cm after the 45D fiber crops fire resistance fibre obtained that carries out dyeing be warp, wherein the content of flaxen fiber is 40%;Cotton fiber and flame retardant polyester staple fibre through combing, doubling, winder, twist 45 sth. made by twisting/10cm after the 90D cotton fire resistance fibre obtained that carries out dyeing be parallel, wherein the content of cotton fiber is 30%;With parallel, warp is adopted satin weave, and by 252/cm, filling density is 136/cm, weaves grey cloth on gripper shuttle loom;
After the arrangement of follow-up crease-shedding finishing agent, process of soaping, after drying and shaping, obtain fire-retardant fireproof dicoration cloth.
The fabric using above-described embodiment has all been carried out fire resistance test, and method of testing carries out according to national standard, and test result is as shown in table 1:
Table 1

Claims (10)

1. a fire-retardant fireproof dicoration cloth, it is characterized in that, the numb fire resistance fibre obtained is processed for warp with flaxen fiber and FRC blending poststaining, the cotton fire resistance fibre obtained is processed for parallel with cotton fiber and flame retardant polyester staple fibre blending poststaining, afterwards warp and parallel are adopted satin weave, through continuous anti-crease finishing later, the fire-retardant fireproof dicoration cloth after processing of soaping after weaving grey cloth on woven.The length of wherein said flame retardant polyester staple fibre is 35-110mm.
2. fire-retardant fireproof dicoration cloth according to claim 1, it is characterised in that the fiber number of described fiber crops fire resistance fibre is 45-110D.
3. fire-retardant fireproof dicoration cloth according to claim 1, it is characterised in that the fiber number of described cotton fire resistance fibre is 45-110D.
4. fire-retardant fireproof dicoration cloth according to claim 1, it is characterised in that in described fiber crops fire resistance fibre, the content of flaxen fiber is 30-40%, and the content of fire resistance fibre is 60-70%.
5. fire-retardant fireproof dicoration cloth according to claim 1, it is characterised in that in described cotton fire resistance fibre, the content of cotton fiber is 30-40%, and the content of fire resistance fibre is 60-70%.
6. fire-retardant fireproof dicoration cloth according to claim 1, it is characterised in that the end count of described fire-retardant fireproof dicoration cloth is 248-396 root/cm, filling density is 134-267 root/cm.
7. fire-retardant fireproof dicoration cloth according to claim 1, it is characterised in that described fire-retardant fireproof dicoration cloth is applicable to cover for seat in sofa cover, curtain and automobile.
8. the preparation method of a fire-retardant fireproof dicoration cloth, it is characterised in that comprise the following steps:
(1) flaxen fiber and FRC are through combing, doubling, the numb fire resistance fibre obtained that carries out dyeing after winder, twisting is warp, and cotton fiber and flame retardant polyester staple fibre are through combing, doubling, the cotton fire resistance fibre obtained that carries out dyeing after winder, twisting is parallel;
(2) warp is adopted satin weave with parallel, gripper shuttle loom weaves grey cloth;
(3) after follow-up anti-crease finishing, process of soaping, drying and shaping, obtain fire-retardant fireproof dicoration cloth.
9. fire-retardant fireproof dicoration cloth according to claim 7, it is characterised in that the twisting twist of described fiber crops fire resistance fibre is 30-80 sth. made by twisting/10cm.
10. fire-retardant fireproof dicoration cloth according to claim 7, it is characterised in that the twisting twist of described cotton fire resistance fibre is 40-60 sth. made by twisting/10cm.
CN201610227244.2A 2016-04-12 2016-04-12 Preparation method of flame-retardant and fire-resistant decorative fabric Pending CN105734766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610227244.2A CN105734766A (en) 2016-04-12 2016-04-12 Preparation method of flame-retardant and fire-resistant decorative fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610227244.2A CN105734766A (en) 2016-04-12 2016-04-12 Preparation method of flame-retardant and fire-resistant decorative fabric

Publications (1)

Publication Number Publication Date
CN105734766A true CN105734766A (en) 2016-07-06

Family

ID=56254123

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610227244.2A Pending CN105734766A (en) 2016-04-12 2016-04-12 Preparation method of flame-retardant and fire-resistant decorative fabric

Country Status (1)

Country Link
CN (1) CN105734766A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106987967A (en) * 2017-02-26 2017-07-28 浙江峰赫纺织有限公司 A kind of weaving face fabric with flame-proof antibiotic function
CN107090644A (en) * 2017-05-12 2017-08-25 南通博泰美术图案设计有限公司 Inflaming retarding fabric and its processing technology
CN107254735A (en) * 2017-05-31 2017-10-17 句容市恒鑫遮阳科技有限公司 A kind of window curtain fabric and preparation method thereof
CN110983564A (en) * 2019-12-17 2020-04-10 纤丝舫(苏州)新材料有限公司 Method for manufacturing polyester staple fiber flame-retardant shading cloth
RU2795277C1 (en) * 2022-09-13 2023-05-02 Общество с ограниченной ответственностью "РАДОТЕКС" Method for producing low-flammable technical hemp fiber and the corresponding fibre

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101092776A (en) * 2006-06-23 2007-12-26 绍兴金球纺织整理有限公司 Method for fabricating multifunctional protective face fabric
CN101387034A (en) * 2007-09-12 2009-03-18 胡金来 Method for processing flame-retardant decorative fabric
CN102505274A (en) * 2011-10-29 2012-06-20 常熟市福嘉丽织造有限公司 Flame-retardant fabric
WO2012176859A1 (en) * 2011-06-22 2012-12-27 株式会社カネカ Suede-tone flame-retardant union cloth
CN104711861A (en) * 2015-02-13 2015-06-17 南通奥斯特鞋业有限公司 Flame resistant textile fabric and manufacturing method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101092776A (en) * 2006-06-23 2007-12-26 绍兴金球纺织整理有限公司 Method for fabricating multifunctional protective face fabric
CN101387034A (en) * 2007-09-12 2009-03-18 胡金来 Method for processing flame-retardant decorative fabric
WO2012176859A1 (en) * 2011-06-22 2012-12-27 株式会社カネカ Suede-tone flame-retardant union cloth
CN102505274A (en) * 2011-10-29 2012-06-20 常熟市福嘉丽织造有限公司 Flame-retardant fabric
CN104711861A (en) * 2015-02-13 2015-06-17 南通奥斯特鞋业有限公司 Flame resistant textile fabric and manufacturing method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106987967A (en) * 2017-02-26 2017-07-28 浙江峰赫纺织有限公司 A kind of weaving face fabric with flame-proof antibiotic function
CN107090644A (en) * 2017-05-12 2017-08-25 南通博泰美术图案设计有限公司 Inflaming retarding fabric and its processing technology
CN107254735A (en) * 2017-05-31 2017-10-17 句容市恒鑫遮阳科技有限公司 A kind of window curtain fabric and preparation method thereof
CN110983564A (en) * 2019-12-17 2020-04-10 纤丝舫(苏州)新材料有限公司 Method for manufacturing polyester staple fiber flame-retardant shading cloth
RU2795277C1 (en) * 2022-09-13 2023-05-02 Общество с ограниченной ответственностью "РАДОТЕКС" Method for producing low-flammable technical hemp fiber and the corresponding fibre

Similar Documents

Publication Publication Date Title
US9580843B2 (en) Cloth and textile product
CN102191609B (en) Arc-protection antiflaming blending fabric
EP3109351A1 (en) Multilayered spun yarn, heat-resistant fabric obtained using same, and heat-resistant protective garment
CN209052848U (en) A kind of twin-core yarn elastic fabric
CN105734766A (en) Preparation method of flame-retardant and fire-resistant decorative fabric
US20180105960A1 (en) Novel Light Flame-Retardant Heat-Insulated Warm-Retention Protective Fabric and Preparation Method Thereof
CN106032602A (en) Permanent flame retardant deflagration and electric arc prevention fabric and manufacturing method thereof
CN208306018U (en) A kind of fire resistant fabric
CN110106604A (en) A kind of high-strength easy dyeing multifunctional flame-proof yarn and protective fabric
CN104762722B (en) A kind of polyester-cotton blend fire-resistant antistatic fabric and preparation method thereof
CN104762721A (en) Double-component flame retardant anti-static fabric and a preparation method thereof
CN104757718A (en) Anti-flaming anti-static jean fabric and preparing method thereof
CN108547034B (en) High shape-preserving constant-temperature health-care fabric and production method thereof
CN106592061A (en) Textile fabrics and textile technology of the same
TW202124799A (en) Composite yarn and fabric prepared therefrom
CN104674442A (en) Blending high-grade knitting fabric
CN105755659A (en) Vortex spinning knitted fabric with stranded yarn effects
CN215163548U (en) Functional fabric with high ultraviolet radiation resistance and color fastness
CN111485310B (en) Blended fabric and application thereof
CN105420868A (en) High-strength flame-retardant protection yarn and preparation method thereof
CN106350914A (en) Textile fabric and textile technology thereof
CN111424353A (en) Flame-retardant sewing thread and production process thereof
CN110499566A (en) A kind of crease-resistant high-end customization shirt fabric of pro-skin and its processing method
CN110685061A (en) Imitated silk knitted fabric and preparation method thereof
KR20200020329A (en) Chemical-resistant Fabrics and Manufacturing Method for the same

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160706