CN106245376A - A kind of alkaline-resisting dye penetrant of novel environment friendly - Google Patents
A kind of alkaline-resisting dye penetrant of novel environment friendly Download PDFInfo
- Publication number
- CN106245376A CN106245376A CN201610608503.6A CN201610608503A CN106245376A CN 106245376 A CN106245376 A CN 106245376A CN 201610608503 A CN201610608503 A CN 201610608503A CN 106245376 A CN106245376 A CN 106245376A
- Authority
- CN
- China
- Prior art keywords
- parts
- dye penetrant
- alkaline
- novel environment
- environment friendly
- 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
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65168—Sulfur-containing compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/5214—Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
- D06P1/5242—Polymers of unsaturated N-containing compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
- D06P1/6133—Addition products of hydroxyl groups-containing compounds with oxiranes from araliphatic or aliphatic alcohols
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/62—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
- D06P1/621—Compounds without nitrogen
- D06P1/622—Sulfonic acids or their salts
- D06P1/623—Aliphatic, aralophatic or cycloaliphatic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65125—Compounds containing ester groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/655—Compounds containing ammonium groups
- D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of alkaline-resisting dye penetrant of novel environment friendly, it comprises following parts by weight of component: dithiocyano-methane 5 10 parts, fatty alcohol succinate 36 parts, polyethylene benzyl trimethyl quaternary ammonium salt 24 parts, SAS 15 20 parts, DDAC 37 parts, fumaric acid sodium 56 parts, vinyl acetate 48 parts, aerosol-OT salt 37 parts, 26 parts of acrylic acid, sodium citrate 48 parts, sucrose ester 12 16 parts, potassium oxalate 26 parts.Environment-friendly alkali-resistant dye penetrant levelling excellent performance of the present invention, can substantially increase the absorbance of dyestuff, safe and harmless, environmental protection；The most also having the strong basicity of excellence, prepare this penetrating agent needed raw material cheap and easy to get, preparation technology is simple, produces equipment requirements low.
Description
Technical field
The invention belongs to chemical field of weaving, be specifically related to a kind of alkaline-resisting dye penetrant of novel environment friendly.
Background technology
Bafta, also known as cotton, is with cotton yarn for the woven fabric of raw material.Bafta becomes with excellent wearability
One of conventional fabric, is widely used in garment material, drapery and TECHNICAL FABRIC.Cotton is most popular clothes and home textile
Fabric.Multi-functional, soft, ventilative, moisture absorption, the comfortableness of annual dress, function admirable and endurable be only that cotton enjoys great popularity
Numerous qualities in some.Along with textile printing and dyeing processing deep development, bafta kind becomes increasingly abundant, outward appearance and performance and
Class also improves constantly.Due to the development of chemical fibre, occur in that cotton chemical fibre, the thing such as its length (generally 38 millimeter)
Rationality shape meets cotton spinning requirement, pure on cotton spinning equipment spin or forms with cotton fiber blending, the fabric of this fibrid and
Bafta is referred to as cotton fabric.Cotton fabric is cheap, widely applicable, and water absorption is strong, wear-resisting washable, soft comfortable, the winter
Wearing warmth retention property season good, dress in summer is ventilative nice and cool, and bafta becomes the most frequently used children's garment material with its excellent wearability
One of material, is the children's garment fabric popularized the most.Bafta color is the most bright-coloured, is used for child's summer clothing, and easy dress is interior
Clothing, sportswear etc..Along with the raising of living standards of the people, people are more and more higher to the prescription of textile fabrics fabric.
But owing to the grade of dyeing installation and raw cotton in recent years declines, often the most cotton containing some in grey cloth, cause and live using
Property dyeing time, the flaws such as the spreadability of dyestuff is poor, and cloth cover often occurs dyeing uneven, dyeing horizontal stripe, affect knitted fabric cloth
The quality in face.Solve above phenomenon, just need to add suitable auxiliary agent in dyeing course and improve because of textile fabrics grey cloth, set
The dyeing speck that the reason such as standby causes.In dyeing course, the two of the dispersion of dyestuff and infiltration always puzzlement printing and dyeing enterprise ask greatly
Topic, the poor dispersion of dyestuff, it is easy to cause cone yarn dyeing inequality, formed and inside and outside differ；And the infiltration of dyestuff is bad,
Cheese is the best to the absorption rate of dyestuff, and dyestuff only rests on surface, it is impossible to dye is thoroughly.At present, on market, various dyeing are oozed
Thoroughly agent is a lot, but fastness to alkali is the highest, simultaneously when recycle of alkali liquor processes volatile go out harmful gas, pollution environment, unfavorable
In environmental protection.And developing rapidly along with modern science and technology and production, properties of product are proposed the highest requirement.Therefore,
Need to develop a kind of environment-friendly alkali-resistant dye penetrant that can overcome problem described above.
Summary of the invention
It is an object of the invention to provide a kind of alkaline-resisting dye penetrant of novel environment friendly.
To achieve these goals, the invention provides a kind of alkaline-resisting dye penetrant of novel environment friendly, comprise following weight
Part component: dithiocyano-methane 5-10 part, fatty alcohol succinate 3-6 part, polyethylene benzyl trimethyl quaternary ammonium salt 2-4 part, secondary
Sodium alkyl sulfonate 15-20 part, DDAC 3-7 part, fumaric acid sodium 5-6 part, vinyl acetate 4-8 part, sulfonation amber
Amber dioctyl phthalate sodium salt 3-7 part, acrylic acid 2-6 part, sodium citrate 4-8 part, sucrose ester 12-16 part, potassium oxalate 2-6 part.
It also comprises fatty alcohol-polyoxyethylene ether 7-11 part.
It also comprises maleic acid 10-12 part.
It also comprises diethylaminoethyl methacrylate 15-20 part.
The preparation technology of the present invention is common process, without technological improvement, skillfully grasps for those of ordinary skill in the art.
Beneficial effect: environment-friendly alkali-resistant dye penetrant levelling excellent performance of the present invention, can substantially increase dyestuff
Absorbance, safe and harmless, environmental protection；The most also there is the strong basicity of excellence, prepare this penetrating agent needed raw material cheap and easy to get,
Preparation technology is simple, produces equipment requirements low.
Detailed description of the invention
Embodiment 1
The environment-friendly alkali-resistant dye penetrant of the present embodiment, comprises following parts by weight of component: dithiocyano-methane 5 parts, fat
Alcohol succinate 3 parts, polyethylene benzyl trimethyl quaternary ammonium salt 2 parts, SAS 15 parts, DDAC 3
Part, fumaric acid sodium 5 parts, vinyl acetate 4 parts, aerosol-OT salt 3 parts, 2 parts of acrylic acid, sodium citrate 4 parts, sucrose
Ester 12 parts, potassium oxalate 2 parts.
Embodiment 2
The environment-friendly alkali-resistant dye penetrant of the present embodiment, comprises following parts by weight of component: dithiocyano-methane 10 parts, fat
Alcohol succinate 6 parts, polyethylene benzyl trimethyl quaternary ammonium salt 4 parts, SAS 20 parts, DDAC 7
Part, fumaric acid sodium 6 parts, vinyl acetate 8 parts, aerosol-OT salt 7 parts, 6 parts of acrylic acid, sodium citrate 8 parts, sucrose
Ester 16 parts, potassium oxalate 6 parts, fatty alcohol-polyoxyethylene ether 11 parts.
Embodiment 3
The environment-friendly alkali-resistant dye penetrant of the present embodiment, comprises following parts by weight of component: dithiocyano-methane 5 parts, fat
Alcohol succinate 3 parts, polyethylene benzyl trimethyl quaternary ammonium salt 2 parts, SAS 15 parts, DDAC 3
Part, fumaric acid sodium 5 parts, vinyl acetate 4 parts, aerosol-OT salt 3 parts, 2 parts of acrylic acid, sodium citrate 4 parts, sucrose
Ester 12 parts, potassium oxalate 2 parts, fatty alcohol-polyoxyethylene ether 7 parts, maleic acid 10 parts.
Embodiment 4
The environment-friendly alkali-resistant dye penetrant of the present embodiment, comprises following parts by weight of component: dithiocyano-methane 10 parts, fat
Alcohol succinate 6 parts, polyethylene benzyl trimethyl quaternary ammonium salt 4 parts, SAS 20 parts, DDAC 7
Part, fumaric acid sodium 6 parts, vinyl acetate 8 parts, aerosol-OT salt 7 parts, 6 parts of acrylic acid, sodium citrate 8 parts, sucrose
Ester 16 parts, potassium oxalate 6 parts, fatty alcohol-polyoxyethylene ether 11 parts, maleic acid 12 parts, diethylaminoethyl methacrylate 20 parts.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any technology people being familiar with this specialty
Member, in the range of without departing from technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or modification
For the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit of the foundation present invention
Any simple modification, equivalent variations and the modification being made above example, all still falls within the range of technical solution of the present invention.
Claims (4)
1. the alkaline-resisting dye penetrant of novel environment friendly, it is characterised in that comprise following parts by weight of component: dithiocyano-methane 5-
10 parts, fatty alcohol succinate 3-6 part, polyethylene benzyl trimethyl quaternary ammonium salt 2-4 part, SAS 15-20 part, didecyl
Base alkyl dimethyl ammonium chloride 3-7 part, fumaric acid sodium 5-6 part, vinyl acetate 4-8 part, aerosol-OT salt 3-7 part, third
Olefin(e) acid 2-6 part, sodium citrate 4-8 part, sucrose ester 12-16 part, potassium oxalate 2-6 part.
The alkaline-resisting dye penetrant of novel environment friendly the most according to claim 1, it is characterised in that: it also comprises fatty alcohol polyoxy
Vinyl Ether 7-11 part.
The alkaline-resisting dye penetrant of novel environment friendly the most according to claim 2, it is characterised in that: it also comprises maleic acid 10-
12 parts.
The alkaline-resisting dye penetrant of novel environment friendly the most according to claim 3, it is characterised in that: it also comprises methacrylic acid
Lignocaine ethyl ester 15-20 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608503.6A CN106245376A (en) | 2016-07-27 | 2016-07-27 | A kind of alkaline-resisting dye penetrant of novel environment friendly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608503.6A CN106245376A (en) | 2016-07-27 | 2016-07-27 | A kind of alkaline-resisting dye penetrant of novel environment friendly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106245376A true CN106245376A (en) | 2016-12-21 |
Family
ID=57604625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610608503.6A Pending CN106245376A (en) | 2016-07-27 | 2016-07-27 | A kind of alkaline-resisting dye penetrant of novel environment friendly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106245376A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829320A (en) * | 2017-10-20 | 2018-03-23 | 江苏新瑞贝科技股份有限公司 | A kind of dye penetrant and preparation method thereof |
| CN107938396A (en) * | 2017-10-20 | 2018-04-20 | 江苏新瑞贝科技股份有限公司 | A kind of environmental protection bleeding agent and preparation method thereof |
| CN109252401A (en) * | 2018-09-14 | 2019-01-22 | 桐乡市濮院毛针织技术服务中心 | A kind of preparation method of the purple dye bleeding agent of high density acrylic fabric |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008089707A1 (en) * | 2007-01-25 | 2008-07-31 | Univerzita Pardubice | Liposome of a textile auxiliary agent, method of its preparation and a preparation containing it |
| CN102115987A (en) * | 2010-11-17 | 2011-07-06 | 华纺股份有限公司 | Formula of foam reactive dyeing system and preparation method thereof |
| CN104562779A (en) * | 2015-02-04 | 2015-04-29 | 湖州申祥丝织有限责任公司 | Novel dyeing assistant for improving color fastness of textile and preparation method of novel dyeing assistant |
-
2016
- 2016-07-27 CN CN201610608503.6A patent/CN106245376A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008089707A1 (en) * | 2007-01-25 | 2008-07-31 | Univerzita Pardubice | Liposome of a textile auxiliary agent, method of its preparation and a preparation containing it |
| CN102115987A (en) * | 2010-11-17 | 2011-07-06 | 华纺股份有限公司 | Formula of foam reactive dyeing system and preparation method thereof |
| CN104562779A (en) * | 2015-02-04 | 2015-04-29 | 湖州申祥丝织有限责任公司 | Novel dyeing assistant for improving color fastness of textile and preparation method of novel dyeing assistant |
Non-Patent Citations (2)
| Title |
|---|
| 汪多仁: "《纺织用化工新产品与新技术》", 31 March 2001 * |
| 舒庆等: "《生物柴油科学与技术》", 31 December 2012 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829320A (en) * | 2017-10-20 | 2018-03-23 | 江苏新瑞贝科技股份有限公司 | A kind of dye penetrant and preparation method thereof |
| CN107938396A (en) * | 2017-10-20 | 2018-04-20 | 江苏新瑞贝科技股份有限公司 | A kind of environmental protection bleeding agent and preparation method thereof |
| CN109252401A (en) * | 2018-09-14 | 2019-01-22 | 桐乡市濮院毛针织技术服务中心 | A kind of preparation method of the purple dye bleeding agent of high density acrylic fabric |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106245376A (en) | A kind of alkaline-resisting dye penetrant of novel environment friendly | |
| CN105908534B (en) | A kind of viscose cheese dyeing | |
| CN106223081A (en) | A kind of novel environment friendly high-efficiency dye penetrant | |
| CN104562804A (en) | Dye color fixing agent | |
| CN103361878B (en) | Woolen like fabric production method | |
| CN110219181A (en) | A kind of national flag red dyeing process for cellulose fibre and polyester fiber blended yarn weaved fabric | |
| CN103015224A (en) | Method for dyeing fabric with natural mineral dye | |
| CN106087408A (en) | A kind of new cotton fabric is with low bubble silkete penetrating agent | |
| CN106087483A (en) | A kind of novel environment friendly low bubble dye penetrant | |
| CN103451976B (en) | Wool fiber dyeing based on lanasol dye | |
| CN107142747B (en) | Yarn dyeing and finishing process for 3D fly-knitted vamp | |
| CN106065535A (en) | A kind of degradable dye penetrant of novel environment friendly | |
| CN106245325A (en) | A kind of quick silkete penetrating agent of new cotton fabric | |
| CN106223080A (en) | A kind of high temperature resistant dye penetrant of novel environment friendly | |
| CN106192408A (en) | A kind of high temperature resistant silkete penetrating agent of new cotton fabric | |
| CN106149379A (en) | A kind of degradable silkete penetrating agent of new cotton fabric | |
| CN106192388A (en) | A kind of alkaline-resisting silkete penetrating agent of new cotton fabric | |
| CN104522915B (en) | A kind of nice and cool summer takes the preparation method of fabric | |
| CN105734975A (en) | Sizing agent for shaping of flat-fabric such as silk and wool and preparation method of sizing agent | |
| CN105463844A (en) | Dyeing and finishing process of wool fabric | |
| CN105734786A (en) | Soluble fiber jean fabric | |
| CN104452040A (en) | Two-sided bi-color blended yarn weaved fabric | |
| CN101613961B (en) | Dyeing process for wool, silk and soybean fiber woven fabric | |
| CN108102424A (en) | A kind of composite active black dye mixture, its preparation method and application | |
| CN103911859B (en) | A kind of fabric mercerizing assistant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |