JP7274086B2 - 水中油型エマルジョン - Google Patents

水中油型エマルジョン Download PDF

Info

Publication number
JP7274086B2
JP7274086B2 JP2019561938A JP2019561938A JP7274086B2 JP 7274086 B2 JP7274086 B2 JP 7274086B2 JP 2019561938 A JP2019561938 A JP 2019561938A JP 2019561938 A JP2019561938 A JP 2019561938A JP 7274086 B2 JP7274086 B2 JP 7274086B2
Authority
JP
Japan
Prior art keywords
oil
emulsion
water
quaternary salt
viscosity
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.)
Active
Application number
JP2019561938A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020521830A5 (https=
JP2020521830A (ja
Inventor
ブルネル，パトリック
ビクター マイルズ，ジェイソン
セルス，デニス
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.)
Nouryon Chemicals International BV
Original Assignee
Nouryon Chemicals International BV
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 Nouryon Chemicals International BV filed Critical Nouryon Chemicals International BV
Publication of JP2020521830A publication Critical patent/JP2020521830A/ja
Publication of JP2020521830A5 publication Critical patent/JP2020521830A5/ja
Application granted granted Critical
Publication of JP7274086B2 publication Critical patent/JP7274086B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/328—Oil emulsions containing water or any other hydrophilic phase
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • C08L95/005—Aqueous compositions, e.g. emulsions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/1802—Organic compounds containing oxygen natural products, e.g. waxes, extracts, fatty oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
    • C10L1/2364—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amide and/or imide groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
    • C10L1/2366—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amine groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C10L1/2225—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates hydroxy containing
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
    • C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2200/00—Components of fuel compositions
    • C10L2200/04—Organic compounds
    • C10L2200/0407—Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column
    • C10L2200/0438—Middle or heavy distillates, heating oil, gasoil, marine fuels, residua
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2250/00—Structural features of fuel components or fuel compositions, either in solid, liquid or gaseous state
    • C10L2250/06—Particle, bubble or droplet size
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2250/00—Structural features of fuel components or fuel compositions, either in solid, liquid or gaseous state
    • C10L2250/08—Emulsion details
    • C10L2250/082—Oil in water (o/w) emulsion
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2270/00—Specifically adapted fuels
    • C10L2270/02—Specifically adapted fuels for internal combustion engines
    • C10L2270/026—Specifically adapted fuels for internal combustion engines for diesel engines, e.g. automobiles, stationary, marine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Structural Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Civil Engineering (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
JP2019561938A 2017-05-11 2018-05-10 水中油型エマルジョン Active JP7274086B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1707556.5 2017-05-11
GBGB1707556.5A GB201707556D0 (en) 2017-05-11 2017-05-11 Oil-in water emulsions
PCT/GB2018/051263 WO2018206963A1 (en) 2017-05-11 2018-05-10 Oil-in-water emulsions

Publications (3)

Publication Number Publication Date
JP2020521830A JP2020521830A (ja) 2020-07-27
JP2020521830A5 JP2020521830A5 (https=) 2021-07-26
JP7274086B2 true JP7274086B2 (ja) 2023-05-16

Family

ID=59201623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019561938A Active JP7274086B2 (ja) 2017-05-11 2018-05-10 水中油型エマルジョン

Country Status (12)

Country Link
US (1) US11268040B2 (https=)
EP (1) EP3635080B1 (https=)
JP (1) JP7274086B2 (https=)
CN (1) CN110869474B (https=)
EC (1) ECSP19087144A (https=)
ES (1) ES2898218T3 (https=)
GB (2) GB201707556D0 (https=)
LT (1) LT3635080T (https=)
MX (1) MX2019013455A (https=)
PT (1) PT3635080T (https=)
RU (1) RU2019138234A (https=)
WO (1) WO2018206963A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202019106D0 (en) 2020-12-03 2021-01-20 Quadrise Int Ltd Oil-in-water emulsions
GB2618100B (en) * 2022-04-26 2024-05-29 Quadrise International Ltd System for producing an oil-in-water emulsion
GB2622054B (en) * 2022-08-31 2024-12-25 Quadrise International Ltd Emulsion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010086619A1 (en) 2009-01-29 2010-08-05 Quadrise Limited Fuel compositions comprising gas-in-oil-in-water emulsions and methods for making the same
WO2016087498A1 (en) 2014-12-05 2016-06-09 Akzo Nobel Chemicals International B.V. Polymer stabilizers for bituminous emulsions
JP2018536755A (ja) 2015-11-06 2018-12-13 クアドライズ インターナショナル リミテッド 水中油型エマルション

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8717836D0 (en) 1987-07-28 1987-09-03 British Petroleum Co Plc Preparation & combustion of fuel oil emulsions
JP3069673B2 (ja) 1992-09-08 2000-07-24 花王株式会社 重質油エマルジョン燃料
US5399293A (en) 1992-11-19 1995-03-21 Intevep, S.A. Emulsion formation system and mixing device
US5863301A (en) 1994-06-02 1999-01-26 Empresa Colombiana De Petroleos ("Ecopetrol") Method of produce low viscosity stable crude oil emulsion
CN1052748C (zh) 1995-12-18 2000-05-24 中国科学院广州能源研究所 重油－水悬胶燃料及其制备
US5792223A (en) * 1997-03-21 1998-08-11 Intevep, S.A. Natural surfactant with amines and ethoxylated alcohol
US6113659A (en) * 1998-04-02 2000-09-05 Akzo Nobel Nv Fuel comprising a petroleum hydrocarbon in water colloidal dispersion
DE19929962C2 (de) 1999-06-29 2002-11-14 Cognis Deutschland Gmbh Verwendung von Emulgatoren
RU2336281C2 (ru) 2002-05-15 2008-10-20 Акцо Нобель Н.В. Водорастворимая полимерная дисперсия и способ получения водорастворимой полимерной дисперсии
US20040111955A1 (en) * 2002-12-13 2004-06-17 Mullay John J. Emulsified water blended fuels produced by using a low energy process and novel surfuctant
US7485671B2 (en) * 2003-05-16 2009-02-03 Velocys, Inc. Process for forming an emulsion using microchannel process technology
JP4657691B2 (ja) 2004-12-08 2011-03-23 花王株式会社 アスファルト乳剤組成物用安定化剤

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010086619A1 (en) 2009-01-29 2010-08-05 Quadrise Limited Fuel compositions comprising gas-in-oil-in-water emulsions and methods for making the same
WO2016087498A1 (en) 2014-12-05 2016-06-09 Akzo Nobel Chemicals International B.V. Polymer stabilizers for bituminous emulsions
JP2018536755A (ja) 2015-11-06 2018-12-13 クアドライズ インターナショナル リミテッド 水中油型エマルション

Also Published As

Publication number Publication date
EP3635080A1 (en) 2020-04-15
GB2562381A (en) 2018-11-14
EP3635080B1 (en) 2021-11-03
US11268040B2 (en) 2022-03-08
GB201807633D0 (en) 2018-06-27
PT3635080T (pt) 2021-11-22
CN110869474B (zh) 2022-06-21
CN110869474A (zh) 2020-03-06
GB201707556D0 (en) 2017-06-28
LT3635080T (lt) 2022-01-10
ECSP19087144A (es) 2019-12-27
RU2019138234A (ru) 2021-06-11
CA3062992A1 (en) 2018-11-15
US20210032554A1 (en) 2021-02-04
WO2018206963A1 (en) 2018-11-15
RU2019138234A3 (https=) 2021-11-16
JP2020521830A (ja) 2020-07-27
MX2019013455A (es) 2020-08-03
ES2898218T3 (es) 2022-03-04

Similar Documents

Publication Publication Date Title
JP6807939B2 (ja) 水中油型エマルション
Shahbazi et al. Construction of 3D printed reduced-fat meat analogue by emulsion gels. Part I: Flow behavior, thixotropic feature, and network structure of soy protein-based inks
Ghannam et al. Rheological properties of heavy & light crude oil mixtures for improving flowability
JP7274086B2 (ja) 水中油型エマルジョン
Plasencia et al. Pipe flow of water-in-crude oil emulsions: Effective viscosity, inversion point and droplet size distribution
Sun et al. Structural behaviors of waxy crude oil emulsion gels
Kundu et al. Modeling the steady-shear rheological behavior of dilute to highly concentrated oil-in-water (o/w) emulsions: Effect of temperature, oil volume fraction and anionic surfactant concentration
Dos Santos et al. Physico-chemical properties of heavy crude oil-in-water emulsions stabilized by mixtures of ionic and non-ionic ethoxylated nonylphenol surfactants and medium chain alcohols
Goudoulas et al. Nonlinear rheological behavior of gelatin gels: In situ gels and individual gel layers filled with hard particles
Rojas et al. Effect of non-ionic surfactants on the transport properties of an emulsified heavy oil
WO2016087498A1 (en) Polymer stabilizers for bituminous emulsions
El-Din et al. Rheological behavior of water-in-diesel fuel nanoemulsions stabilized by mixed surfactants
Zhang et al. Improving stability and sizing performance of alkenylsuccinic anhydride (ASA) emulsion by using melamine-modified laponite particles as emulsion stabilizer
Masalova et al. Shear stability of highly concentrated emulsions
Miranda-Olvera et al. Hydrophilic–lipophilic balance (HLB) correlation method for the selection of ionic liquid surfactant modifiers of the viscosity and emulsion stability of heavy oils
Romanova et al. Rheology of gel-containing water-in-crude oil emulsions
Wong et al. Rheology study of water-in-crude oil emulsions
Grecco Zanotti et al. Thixotropic behavior of oil‐in‐water emulsions stabilized with ethoxylated amines at low shear rates
WO2018206904A2 (en) Oil-in-water emulsions
CA3062992C (en) Oil-in-water emulsions
Baumgardner Asphalt emulsion manufacturing today and tomorrow
TWI427141B (zh) Milky fuel and its manufacturing method
EP4256009B1 (en) Oil-in-water emulsions
CN116617718A (zh) 一种脂肪醇乳液及其制备方法
Al-Ghamdi et al. SPE 109888-PP

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200612

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210507

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210507

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220308

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220405

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20220704

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220812

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221005

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230105

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230315

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230411

R150 Certificate of patent or registration of utility model

Ref document number: 7274086

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150