CN107488917A - A kind of special-shaped superhigh molecular weight polyethylene fibers weaving face fabric - Google Patents
A kind of special-shaped superhigh molecular weight polyethylene fibers weaving face fabric Download PDFInfo
- Publication number
- CN107488917A CN107488917A CN201710774532.4A CN201710774532A CN107488917A CN 107488917 A CN107488917 A CN 107488917A CN 201710774532 A CN201710774532 A CN 201710774532A CN 107488917 A CN107488917 A CN 107488917A
- Authority
- CN
- China
- Prior art keywords
- molecular weight
- weight polyethylene
- shaped
- special
- polyethylene fibers
- 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
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven 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
- D03D13/008—Woven 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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven 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
- D03D15/44—Woven 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 with specific cross-section or surface shape
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven 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
- D03D15/47—Woven 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
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
- D10B2201/24—Viscose
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
- D10B2211/04—Silk
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Abstract
It is an object of the invention to provide a kind of special-shaped superhigh molecular weight polyethylene fibers weaving face fabric, the fabric is formed by warp thread and weft weaving, the warp thread is formed using odd-shaped cross section superhigh molecular weight polyethylene fibers and common textile fibers composite yarn, and the weft yarn is formed using the twisting of special-shaped superhigh molecular weight polyethylene fibers.The fabric utilizes the high thermal conductivity coefficient of superhigh molecular weight polyethylene fibers, and its thermal conductivity factor is more than the capillarity of 0.15w/mk and profiled filament, fabric is had moisture absorbing and sweat releasing and nice and cool performance, and fabric is soft, and drapability is good, is adapted to summer top grade articles for use fabric.
Description
Technical field
The present invention relates to field of textile, more particularly to a kind of special-shaped superhigh molecular weight polyethylene fibers weaving face fabric.
Background technology
Fabric is the textile substrate commonly used in daily life and work, and species is various, according to the performance of its material difference
It is applied to different field and place.Hot summer, cooling ventilating clothes are the first choices in people's summer, refrigerant to have clothes
Airing function, usually nice and cool material of the addition with certain function in common fabric, including true when making garment material
Silk or nice and cool mineral matter, but the price of silk is extremely expensive, the addition of nice and cool mineral matter can not play effective nice and cool sensation.
Conventional fabric base material has cotton, fiber crops, polyester fiber, acrylic fiber, nylon fibre etc., and these common fibers are in itself
Thermal conductivity factor is not high.So nice and cool effect is not had in itself.
The content of the invention
To solve the above problems, the present invention provides a kind of special-shaped superhigh molecular weight polyethylene fibers weaving face fabric, the fabric
Using the high thermal conductivity coefficient of superhigh molecular weight polyethylene fibers, its thermal conductivity factor is more than 0.15w/mk and the capillary of profiled filament shows
As making fabric that there is moisture absorbing and sweat releasing and nice and cool performance, solving produced problem in background technology.
It is an object of the invention to provide a kind of special-shaped superhigh molecular weight polyethylene fibers weaving face fabric, the fabric by warp thread and
Weft weaving forms, and the warp thread uses odd-shaped cross section superhigh molecular weight polyethylene fibers and common textile fibers composite yarn group
Into the weft yarn is formed using the twisting of special-shaped superhigh molecular weight polyethylene fibers.
Further improvement is that:The common textile fibers composite yarn be chemical fibre class terylene, viscose, polypropylene fibre, PLA,
One kind in one or more in polyamide fibre, acrylic fibers, or natural fiber class cotton, fiber crops, silk, hair, or natural fiber class cotton, fiber crops, silk,
One kind in the scribbled of hair.
Further improvement is that:The special-shaped superhigh molecular weight polyethylene fibers are 10 by molecular weight6Super high molecular weight
Polyethylene forms through gel spinning, and its fineness having is 1200 ~ 3200D;Fracture strength is 30 ~ 35 cN/dtex;It is broken mould
Measure as 1200 ~ 1400 cN/dtex;Special-shaped superhigh molecular weight polyethylene fibers are that elongation at break is white or former less than 3.5%
Liquid coloured fiber.
Further improvement is that:Described its odd-shaped cross section of special-shaped superhigh molecular weight polyethylene fibers be triangle, pentagon,
The shapes of page three, multipage shape, dumb-bell shape, ellipse, L-shaped, C-shaped, Y shape, diesis shape, pancake and special-shaped hollow one kind or several
Kind.
Further improvement is that:Described warp thread and weft yarns are into one side plain weave construction.
Further improvement is that:Described one side plain weave it is horizontal it is close be the ㎝ of 72 stringers/10, it is vertical it is close be 92 row/10
㎝。
Beneficial effects of the present invention:The special-shaped superhigh molecular weight polyethylene fibers of the present invention are light, and density only has 0.97-
0.98g/cm3, soft smooth, manufactured fabric is soft and contact human skin is without tingling sensation.Because special-shaped super high molecular weight is gathered
Vinyl fiber has high thermal conductivity, and thermal conductivity factor is more than 0.15w/mk, and manufactured fabric has permanent contact cool feeling, energy
Rapid conduction human body skin heat, so as to have ice-cold sensation.Due to special-shaped superhigh molecular weight polyethylene fibers have it is larger
Surface area, its capillarity can be such that the sweat from human body is discharged in external environment rapidly, body skin appearance is protected
Hold dry and comfortable comfort conditions.Because different in nature superhigh molecular weight polyethylene fibers are made up of methene chain, its strand is without pendant groups
And interface heteromorphosis, the anti-pilling property of fabric is improved, quick-drying can be expressed.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Wherein:1- warp thread, 2- weft yarns.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, is not intended to limit the scope of the present invention..
As shown in figure 1, the present embodiment provides a kind of special-shaped superhigh molecular weight polyethylene fibers weaving face fabric, the fabric is by passing through
Yarn 1 and the weaving of weft yarn 2 are formed, and the warp thread 1 is answered using odd-shaped cross section superhigh molecular weight polyethylene fibers and common textile fibers
Yarn composition is closed, the weft yarn 2 is formed using the twisting of special-shaped superhigh molecular weight polyethylene fibers.The common textile fibers composite yarn
Chemical fibre class terylene, viscose, polypropylene fibre, PLA, polyamide fibre, one kind in acrylic fibers or three kinds, or natural fiber class cotton, fiber crops, silk,
Hair in one kind, or natural fiber class cotton, fiber crops, silk, hair scribbled in one kind.The special-shaped ultra-high molecular weight polyethylene
Fiber is 10 by molecular weight6Ultra-high molecular weight polyethylene forms through gel spinning, and its fineness having is 2000D;Fracture is strong
Spend for 32 cN/dtex;Rupture modulus is 1300 cN/dtex;Special-shaped superhigh molecular weight polyethylene fibers are that elongation at break is small
In 3.5% white or original liquid coloring fiber.Described its odd-shaped cross section of special-shaped superhigh molecular weight polyethylene fibers is triangle, five
The angular, shapes of page three, multipage shape, dumb-bell shape, ellipse, L-shaped, C-shaped, Y shape, diesis shape, pancake and special-shaped hollow one kind
Or three kinds.Described warp thread and weft yarns are into one side plain weave construction.Described one side plain weave it is horizontal it is close be 72 vertical
/ 10 ㎝ of row, it is vertical it is close be the ㎝ of 92 rows/10.
Special-shaped superhigh molecular weight polyethylene fibers are light, and density only has 0.97-0.98g/cm3, soft smooth, manufactured face
Material is soft and contact human skin is without tingling sensation.Because special-shaped superhigh molecular weight polyethylene fibers have high thermal conductivity, lead
Hot coefficient is more than 0.15w/mk, and manufactured fabric has permanent contact cool feeling, human body skin heat can be conducted rapidly, so as to have
There is ice-cold sensation.Because special-shaped superhigh molecular weight polyethylene fibers have larger surface area, its capillarity can make to come from
The sweat of human body is discharged in external environment rapidly, body skin appearance is kept dry and comfortable comfort conditions.Due to different in nature superelevation
Molecular weight polyethylene fiber is made up of methene chain, and its strand improves the anti-of fabric without pendant groups and interface heteromorphosis
Pilling property, quick-drying can be expressed.
Claims (6)
- A kind of 1. special-shaped superhigh molecular weight polyethylene fibers weaving face fabric, it is characterised in that:The fabric is by warp thread and weft weaving Form, the warp thread is formed using odd-shaped cross section superhigh molecular weight polyethylene fibers and common textile fibers composite yarn, the latitude Yarn is formed using the twisting of special-shaped superhigh molecular weight polyethylene fibers.
- A kind of 2. special-shaped superhigh molecular weight polyethylene fibers weaving face fabric as claimed in claim 1, it is characterised in that:It is described common Textile fabric composite yarn is the one or more in chemical fibre class terylene, viscose, polypropylene fibre, PLA, polyamide fibre, acrylic fibers, or natural fine Tie up one kind in class cotton, fiber crops, silk, hair, or natural fiber class cotton, fiber crops, silk, hair scribbled in one kind.
- A kind of 3. special-shaped superhigh molecular weight polyethylene fibers weaving face fabric as claimed in claim 1, it is characterised in that:The abnormity Superhigh molecular weight polyethylene fibers are 10 by molecular weight6Ultra-high molecular weight polyethylene forms through gel spinning, and it has thin Spend for 1200 ~ 3200D;Fracture strength is 30 ~ 35 cN/dtex;Rupture modulus is 1200 ~ 1400 cN/dtex;Special-shaped superelevation point Sub- weight polyethylene fiber is white or original liquid coloring fiber of the elongation at break less than 3.5%.
- A kind of 4. special-shaped superhigh molecular weight polyethylene fibers weaving face fabric as described in claim 1 or 3, it is characterised in that:It is described Its odd-shaped cross section of special-shaped superhigh molecular weight polyethylene fibers is triangle, pentagon, the shapes of page three, multipage shape, dumb-bell shape, ellipse Shape, L-shaped, C-shaped, Y shape, diesis shape, pancake and special-shaped hollow one or more.
- A kind of 5. special-shaped superhigh molecular weight polyethylene fibers weaving face fabric as claimed in claim 1, it is characterised in that:Described warp Yarn and weft yarns are into one side plain weave construction.
- A kind of 6. special-shaped superhigh molecular weight polyethylene fibers weaving face fabric as claimed in claim 5, it is characterised in that:Described list Face plain weave it is horizontal it is close be the ㎝ of 72 stringers/10, it is vertical it is close be the ㎝ of 92 rows/10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710774532.4A CN107488917A (en) | 2017-08-31 | 2017-08-31 | A kind of special-shaped superhigh molecular weight polyethylene fibers weaving face fabric |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710774532.4A CN107488917A (en) | 2017-08-31 | 2017-08-31 | A kind of special-shaped superhigh molecular weight polyethylene fibers weaving face fabric |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107488917A true CN107488917A (en) | 2017-12-19 |
Family
ID=60645933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710774532.4A Pending CN107488917A (en) | 2017-08-31 | 2017-08-31 | A kind of special-shaped superhigh molecular weight polyethylene fibers weaving face fabric |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107488917A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109056146A (en) * | 2018-08-21 | 2018-12-21 | 中纺院(浙江)技术研究院有限公司 | A kind of ice-cold polyethylene wash-and-wear of shirt fabric and its processing method |
CN113106618A (en) * | 2021-04-15 | 2021-07-13 | 山东针巧经编有限公司 | Preparation process of cool three-dimensional space knitted fabric and knitted fabric thereof |
CN113584671A (en) * | 2021-07-30 | 2021-11-02 | 四川大学 | Heat-conducting polymer, heat-conducting polymer composite material, and preparation method and application thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204311194U (en) * | 2014-11-17 | 2015-05-06 | 江阴市红柳被单厂有限公司 | Ultra-high molecular weight polyethylene (UHMWPE) fiber textile and cushion, back cushion, sheet, quilt cover, pillowcase, pillow cover |
CN104911722A (en) * | 2015-05-15 | 2015-09-16 | 上海化工研究院 | Method for precursor fiber curing molding during ultrahigh-molecular-weight polyethylene dry spinning |
CN106032583A (en) * | 2015-03-12 | 2016-10-19 | 中国石油化工股份有限公司 | A preparing method of a polyethylene fine-denier moisture-conducting fiber |
CN106283246A (en) * | 2015-06-04 | 2017-01-04 | 中国石化仪征化纤有限责任公司 | A kind of ultra-high molecular weight polyethylene chopped fiber and preparation method thereof |
-
2017
- 2017-08-31 CN CN201710774532.4A patent/CN107488917A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204311194U (en) * | 2014-11-17 | 2015-05-06 | 江阴市红柳被单厂有限公司 | Ultra-high molecular weight polyethylene (UHMWPE) fiber textile and cushion, back cushion, sheet, quilt cover, pillowcase, pillow cover |
CN106032583A (en) * | 2015-03-12 | 2016-10-19 | 中国石油化工股份有限公司 | A preparing method of a polyethylene fine-denier moisture-conducting fiber |
CN104911722A (en) * | 2015-05-15 | 2015-09-16 | 上海化工研究院 | Method for precursor fiber curing molding during ultrahigh-molecular-weight polyethylene dry spinning |
CN106283246A (en) * | 2015-06-04 | 2017-01-04 | 中国石化仪征化纤有限责任公司 | A kind of ultra-high molecular weight polyethylene chopped fiber and preparation method thereof |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109056146A (en) * | 2018-08-21 | 2018-12-21 | 中纺院(浙江)技术研究院有限公司 | A kind of ice-cold polyethylene wash-and-wear of shirt fabric and its processing method |
CN113106618A (en) * | 2021-04-15 | 2021-07-13 | 山东针巧经编有限公司 | Preparation process of cool three-dimensional space knitted fabric and knitted fabric thereof |
CN113106618B (en) * | 2021-04-15 | 2022-06-24 | 山东针巧经编有限公司 | Preparation process of cool three-dimensional space knitted fabric and knitted fabric thereof |
CN113584671A (en) * | 2021-07-30 | 2021-11-02 | 四川大学 | Heat-conducting polymer, heat-conducting polymer composite material, and preparation method and application thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107488917A (en) | A kind of special-shaped superhigh molecular weight polyethylene fibers weaving face fabric | |
CN210679956U (en) | Knitted thermal fabric with unidirectional moisture-conducting function | |
WO2019029057A1 (en) | Design of textile fabric having ambient moisture responsiveness capability, and method for preparation thereof | |
CN215704688U (en) | Wind-resistant warm-keeping fabric | |
CN209454292U (en) | A kind of environmental protection fiber cotton that gas permeability is strong | |
CN207310737U (en) | A kind of thermal fabric | |
CN206157306U (en) | Wet cold -proof polyester filament air bed surface fabric is led in moisture absorption | |
CN215075769U (en) | Breathable sweat-releasing uniform | |
CN211713294U (en) | Degradable yarn | |
CN108790310A (en) | One kind is anti-to tear fabric | |
CN210792295U (en) | Antibacterial warm-keeping garment | |
CN210478017U (en) | Wind-resistant warm-keeping fabric | |
CN210881160U (en) | Multilayer composite antistatic fabric | |
CN209008099U (en) | A kind of mothproof anti-mite moisture absorption heating wool yarn fabric | |
CN208035580U (en) | A kind of sportswear fabric | |
CN207697208U (en) | A kind of anti-tear wear-resisting textile fabric | |
CN206616323U (en) | A kind of two-sided denim fabric | |
CN205275845U (en) | Yarn structure and fabric with different special -shaped section silks | |
CN208428774U (en) | A kind of flannelette fabric | |
CN215620517U (en) | Silk and wool silk fabric | |
CN210420698U (en) | Polymer fiber fabric | |
CN219467202U (en) | Heat-insulating cool fabric | |
CN215435330U (en) | Waterproof breathable wool spinning composite fabric | |
CN107700022A (en) | A kind of preparation method of thermal fabric | |
CN219427627U (en) | Quick-drying sun-proof fabric |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |
|
RJ01 | Rejection of invention patent application after publication |