CN108477217A - A kind of flowers herbicides special and preparation method thereof - Google Patents

A kind of flowers herbicides special and preparation method thereof Download PDF

Info

Publication number
CN108477217A
CN108477217A CN201810502370.3A CN201810502370A CN108477217A CN 108477217 A CN108477217 A CN 108477217A CN 201810502370 A CN201810502370 A CN 201810502370A CN 108477217 A CN108477217 A CN 108477217A
Authority
CN
China
Prior art keywords
parts
flowers
herbicides special
herbicides
solvent
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
CN201810502370.3A
Other languages
Chinese (zh)
Inventor
陶轶
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.)
Zhenjiang Pro Agriculture Technology Co Ltd
Original Assignee
Zhenjiang Pro Agriculture Technology 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 Zhenjiang Pro Agriculture Technology Co Ltd filed Critical Zhenjiang Pro Agriculture Technology Co Ltd
Priority to CN201810502370.3A priority Critical patent/CN108477217A/en
Publication of CN108477217A publication Critical patent/CN108477217A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/26Phosphorus; Compounds thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/26Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the group; Thio analogues thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N41/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/10Sulfones; Sulfoxides
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • A01N43/42Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings condensed with carbocyclic rings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/601,4-Diazines; Hydrogenated 1,4-diazines
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/661,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
    • A01N43/681,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
    • A01N43/70Diamino—1,3,5—triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16Heavy metals; Compounds thereof
    • A01N59/20Copper

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of flowers herbicides specials and preparation method thereof, are made of the raw material of following weight:40 60 parts of solvent, 10 20 parts of mesotrione, 10 15 parts of Acetochlor, 38 parts of Quizalotop-ethyl, 38 parts of calgon, 27 parts of anhydrous cupric sulfate, 23 parts of Sodium Caseinate, 24 parts of dichloro quinolinic acid, 35 parts of atrazine, 58 parts of propisochlor, 45 parts of polyacrylamide, 12 15 parts of fluroxypyr, 16 parts of pH adjusting agent, 3 10 parts of antifoaming agent, 5 11 parts of dispersant.The present invention improves preventive effect, reduces the residual to soil, while enhancing the preventive effect to target crop, effective weeding, and safety and low toxicity specially kill weeds, is nontoxic to flowers.

Description

A kind of flowers herbicides special and preparation method thereof
Technical field
The invention belongs to pesticide fields more particularly to a kind of flowers herbicides special and preparation method thereof.
Background technology
Herbicide refers to that can make weeds that withered medicament thoroughly or selectively occur, to eliminate or inhibit plant growth A substance.The nursery of flowers is easy raw weeds, both time-consuming and laborious according to traditional artificial uprooting weed method, and effect is not It is too ideal, rational herbicide is selected, it is in due course effective to remove weeds, it is the important technology of flower culture, easily cultivates high-quality The flowers of amount, high economic value.Herbicide is different from insecticide and fungicide, it is by time difference, phase difference, phytomorph The performances such as difference carry out selection in higher plant and achieve the purpose that weeding, in addition to prevent causing directly to injure to flowers, Also the generation that prevent some from potentially injuring, these injuries can reduce the yield and qualities of flowers, can destroy ambient enviroment and The duration of flower growth.Further, since the unreasonable use such as the long-term of herbicide, excess, repetition, causes weed community Succession, difficult management of weeds ratio rise, herbicide resistance the problems such as getting worse, and then cause herbicidal effect poor.Therefore it needs To have by scientific and reasonable herbicide mixture/mixed and expand herbicidal spectrum, improve herbicidal effect, reduce dosage, reducing medicine Evil reduces residual, the features such as delaying and administering the generation and development of resistant weed, and herbicide mixture/mixed, which is that solution is above-mentioned, asks Topic it is most effective, have easily one of method.Therefore according to the kind and growth period of weeds, science compounding how is carried out, is selected Select out that broad weed-killing spectrum, drug effect phase are moderate, good, non-environmental-pollution flowers herbicide of eradicating effect.
Invention content
The purpose of the present invention is to provide a kind of flowers herbicides specials and preparation method thereof.
To achieve the goals above, the present invention provides a kind of flowers herbicides specials, it is characterised in that by following weight The raw material of part proportioning is made:40-60 parts of solvent, 10-20 parts of mesotrione, 10-15 parts of Acetochlor, 3-8 parts of Quizalotop-ethyl, six 3-8 parts of sodium metaphosphate, 2-7 parts of anhydrous cupric sulfate, 2-3 parts of Sodium Caseinate, 2-4 parts of dichloro quinolinic acid, 3-5 parts of atrazine, isopropyl Careless amine 5-8 parts, 4-5 parts of polyacrylamide, 12-15 parts of fluroxypyr, 1-6 parts of pH adjusting agent, 3-10 parts of antifoaming agent, dispersion 5-11 parts of agent.
The antifoaming agent is one kind in polyglycerol, organosilicon, polypropylene glycerol aether, benzyl carbinol oleate.
The solvent is one kind in water, ethyl alcohol, ethylene glycol, propylene glycol.
The pH adjusting agent is one kind in triethanolamine, citric acid, sodium acetate.
The dispersant is one kind in alkylnaphthalene sulfonate, alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether.
A kind of preparation method of flowers herbicides special, this approach includes the following steps:The raw material of above-mentioned formula is added To being mixed in reaction kettle, in 800 revs/min of high-speed homogeneous shearing 30min after being heated to 75-80 DEG C, 55- is then cooled to 70 DEG C of continuation, 1000 revs/min of high speed shear 30min, after finally cooling down.
Beneficial effects of the present invention:The present invention improves preventive effect, reduces the residual to soil, while enhancing to target The preventive effect of crop, effective weeding, safety and low toxicity specially kill weeds, are nontoxic to flowers.
Specific implementation mode
Embodiment 1
A kind of flowers herbicides special, is made of the raw material of following weight:40 parts of solvent, 10 parts of mesotrione, second 10 parts of careless amine, 3 parts of Quizalotop-ethyl, 3 parts of calgon, 2 parts of anhydrous cupric sulfate, 2 parts of Sodium Caseinate, 2 parts of dichloro quinolinic acid, green bristlegrass Go 3 parts of Tianjin, 5 parts of propisochlor, 4 parts of polyacrylamide, 12 parts of fluroxypyr, 1 part of pH adjusting agent, 3 parts of antifoaming agent, dispersion 5 parts of agent.Wherein, the antifoaming agent is one kind in polyglycerol, organosilicon, polypropylene glycerol aether, benzyl carbinol oleate. The solvent is one kind in water, ethyl alcohol, ethylene glycol, propylene glycol.The pH adjusting agent is triethanolamine, citric acid, vinegar One kind in sour sodium.The dispersant is in alkylnaphthalene sulfonate, alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether It is a kind of.
The step of preparation method, is as follows:The raw material of above-mentioned formula is added in reaction kettle and is mixed, 75- is heated to In 800 revs/min of high-speed homogeneous shearing 30min after 80 DEG C, 1000 revs/min of high speed shears of 55-70 DEG C of continuation are then cooled to 30min, after finally cooling down.
Embodiment 2
A kind of flowers herbicides special, is made of the raw material of following weight:50 parts of solvent, 15 parts of mesotrione, second 13 parts of careless amine, 5 parts of Quizalotop-ethyl, 5 parts of calgon, 4 parts of anhydrous cupric sulfate, 2.5 parts of Sodium Caseinate, 3 parts of dichloro quinolinic acid, 4 parts of atrazine, 7 parts of propisochlor, 4.5 parts of polyacrylamide, 13 parts of fluroxypyr, 4 parts of pH adjusting agent, 6 parts of antifoaming agent, 8 parts of dispersant.Wherein, the antifoaming agent is in polyglycerol, organosilicon, polypropylene glycerol aether, benzyl carbinol oleate It is a kind of.The solvent is one kind in water, ethyl alcohol, ethylene glycol, propylene glycol.The pH adjusting agent is triethanolamine, lemon One kind in acid, sodium acetate.The dispersant is alkylnaphthalene sulfonate, alkyl phenol polyoxyethylene ether, aliphatic alcohol polyethenoxy One kind in ether.
The step of preparation method, is as follows:The raw material of above-mentioned formula is added in reaction kettle and is mixed, 75- is heated to In 800 revs/min of high-speed homogeneous shearing 30min after 80 DEG C, 1000 revs/min of high speed shears of 55-70 DEG C of continuation are then cooled to 30min, after finally cooling down.
Embodiment 3
A kind of flowers herbicides special, is made of the raw material of following weight:60 parts of solvent, 20 parts of mesotrione, second 15 parts of careless amine, 8 parts of Quizalotop-ethyl, 8 parts of calgon, 7 parts of anhydrous cupric sulfate, 3 parts of Sodium Caseinate, 4 parts of dichloro quinolinic acid, green bristlegrass Remove 5 parts of Tianjin, 8 parts of propisochlor, 5 parts of polyacrylamide, 15 parts of fluroxypyr, 6 parts of pH adjusting agent, antifoaming agent 10 part, point 11 parts of powder.Wherein, the antifoaming agent is one in polyglycerol, organosilicon, polypropylene glycerol aether, benzyl carbinol oleate Kind.The solvent is one kind in water, ethyl alcohol, ethylene glycol, propylene glycol.The pH adjusting agent be triethanolamine, citric acid, One kind in sodium acetate.The dispersant is in alkylnaphthalene sulfonate, alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether One kind.
The step of preparation method, is as follows:The raw material of above-mentioned formula is added in reaction kettle and is mixed, 75- is heated to In 800 revs/min of high-speed homogeneous shearing 30min after 80 DEG C, 1000 revs/min of high speed shears of 55-70 DEG C of continuation are then cooled to 30min, after finally cooling down.

Claims (6)

1. a kind of flowers herbicides special, it is characterised in that be made of the raw material of following weight:40-60 parts of solvent, first 10-20 parts of base sulphur humulone, 10-15 parts of Acetochlor, 3-8 parts of Quizalotop-ethyl, 3-8 parts of calgon, 2-7 parts of anhydrous cupric sulfate, 2-3 parts of Sodium Caseinate, 2-4 parts of dichloro quinolinic acid, 3-5 parts of atrazine, 5-8 parts of propisochlor, 4-5 parts of polyacrylamide, chlorine fluorine 12-15 parts of pyrrole fluoroacetic acid, 1-6 parts of pH adjusting agent, 3-10 parts of antifoaming agent, 5-11 parts of dispersant.
2. a kind of flowers herbicides special according to claim 1, it is characterised in that:The antifoaming agent is that polymerization is sweet One kind in oil, organosilicon, polypropylene glycerol aether, benzyl carbinol oleate.
3. a kind of flowers herbicides special according to claim 1, it is characterised in that:The solvent is water, ethyl alcohol, second One kind in glycol, propylene glycol.
4. a kind of flowers herbicides special according to claim 1, it is characterised in that:The pH adjusting agent is three ethyl alcohol One kind in amine, citric acid, sodium acetate.
5. a kind of flowers herbicides special according to claim 1, it is characterised in that:The dispersant is alkylnaphthalene sulphur One kind in hydrochlorate, alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether.
6. according to a kind of preparation method of flowers herbicides special of claim 1-5 any one of them, which is characterized in that the party Method includes the following steps:The raw material of above-mentioned formula is added in reaction kettle and is mixed, after being heated to 75-80 DEG C in 800 turns/ Then minute high-speed homogeneous shearing 30min cools to 1000 revs/min of high speed shear 30min of 55-70 DEG C of continuation, finally cools down Afterwards.
CN201810502370.3A 2018-05-23 2018-05-23 A kind of flowers herbicides special and preparation method thereof Pending CN108477217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810502370.3A CN108477217A (en) 2018-05-23 2018-05-23 A kind of flowers herbicides special and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810502370.3A CN108477217A (en) 2018-05-23 2018-05-23 A kind of flowers herbicides special and preparation method thereof

Publications (1)

Publication Number Publication Date
CN108477217A true CN108477217A (en) 2018-09-04

Family

ID=63350952

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810502370.3A Pending CN108477217A (en) 2018-05-23 2018-05-23 A kind of flowers herbicides special and preparation method thereof

Country Status (1)

Country Link
CN (1) CN108477217A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109964946A (en) * 2019-04-08 2019-07-05 河南瀚斯作物保护有限公司 A kind of Herbicidal combinations containing atrazine, dichloro quinolinic acid and fluroxypyr

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104255786A (en) * 2014-08-28 2015-01-07 南通施壮化工有限公司 Herbicide
CN107889830A (en) * 2017-11-23 2018-04-10 马鞍山松鹤信息科技有限公司 A kind of rice terrace herbicides special and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104255786A (en) * 2014-08-28 2015-01-07 南通施壮化工有限公司 Herbicide
CN107889830A (en) * 2017-11-23 2018-04-10 马鞍山松鹤信息科技有限公司 A kind of rice terrace herbicides special and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘长令: "《世界农药大全 除草剂卷》", 31 August 2002, 化学工业出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109964946A (en) * 2019-04-08 2019-07-05 河南瀚斯作物保护有限公司 A kind of Herbicidal combinations containing atrazine, dichloro quinolinic acid and fluroxypyr

Similar Documents

Publication Publication Date Title
CN109438071A (en) A kind of medicine fertilizer composition of controllable release and preparation method thereof
CN105340969A (en) Natural herbicide composition and application thereof
CN102428935A (en) Oxadiargyl and butachlor aqueous emulsion and preparation method thereof
CN108902142A (en) A kind of Herbicidal combinations and nursery hedgerow herbicides special
CN103444720B (en) Herbicide for stem and leaf treatment of hemerocallis fulva
CN105052952A (en) Seed treatment agent
KR101696200B1 (en) Grass growth for Improvement of composition and Weed control method
CN108477217A (en) A kind of flowers herbicides special and preparation method thereof
CN106417356A (en) Method for quickly and effectively eradicating refractory plants in economic forest
CN103461328B (en) Isopropyl methoxalamine microcapsule suspending agent and its preparation method and application
AU2014350910B2 (en) Herbicide composition containing aminopyralid and nonanoic acid
CN105994276A (en) Method for improving fruit setting rate of tomatoes
CN106031380B (en) Herbicidal combinations and its application
KR101798463B1 (en) Eco-friendly herbicidal composition and method for improving growing environment using same
CN104642323B (en) The acid of a kind of chloride Fampridine and the mixed herbicide of dichloro quinolinic acid
CN104222085A (en) A producing method of an efficient haloxyfop-methyl microemulsion
CN107324936A (en) A kind of plant multifunction nutritional agents and its preparation method and application
CN105941444A (en) Diflufenzopyr and dicamba compound herbicide
CN114903043A (en) Application of novel green pesticide
WO2023281518A1 (en) Synergistic insecticidal composition
CN111034722A (en) Herbicide composition for paddy field
CN105379739A (en) Compound composition of bifenazate and foliage fertilizer
CN104642319B (en) Mixed herbicide containing aminopyralid and 2-methyl-4-chlorophenoxyacetic acid
JPS6011002B2 (en) Plant growth regulator and its manufacturing method
CN104126587A (en) Preparation method of compound micro-emulsion composed of butachlor and prometryn

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: 20180904

RJ01 Rejection of invention patent application after publication