KR101811784B1 - 표면 처리된 탄산칼슘 물질의 제조 방법 및 수성 매질 내 유기 물질의 제어에서의 이의 용도 - Google Patents

표면 처리된 탄산칼슘 물질의 제조 방법 및 수성 매질 내 유기 물질의 제어에서의 이의 용도 Download PDF

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Publication number
KR101811784B1
KR101811784B1 KR1020137003350A KR20137003350A KR101811784B1 KR 101811784 B1 KR101811784 B1 KR 101811784B1 KR 1020137003350 A KR1020137003350 A KR 1020137003350A KR 20137003350 A KR20137003350 A KR 20137003350A KR 101811784 B1 KR101811784 B1 KR 101811784B1
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South Korea
Prior art keywords
calcium carbonate
salt
fatty acid
registration fee
abandoned
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KR1020137003350A
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English (en)
Korean (ko)
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KR20130132744A (ko
Inventor
마티아스 부리
사무엘 렌치
패트릭 에이. 씨. 가네
다니엘 간텐바인
요아힘 슐코프
Original Assignee
옴야 인터내셔널 아게
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/223—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material containing metals, e.g. organo-metallic compounds, coordination complexes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/04—Preparation of esters of carbonic or haloformic acids from carbon dioxide or inorganic carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Glanulating (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
KR1020137003350A 2010-07-20 2011-07-12 표면 처리된 탄산칼슘 물질의 제조 방법 및 수성 매질 내 유기 물질의 제어에서의 이의 용도 Active KR101811784B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP20100170110 EP2410023B1 (en) 2010-07-20 2010-07-20 Process for the preparation of surface-treated calcium carbonate material and use of same in the control of organic material in an aqueous medium
EP10170110.0 2010-07-20
US201161500171P 2011-06-23 2011-06-23
US61/500,171 2011-06-23
PCT/EP2011/061869 WO2012010466A1 (en) 2010-07-20 2011-07-12 Process for the preparation of surface-treated calcium carbonate material and use of same in the control of organic material in an aqueous medium

Publications (2)

Publication Number Publication Date
KR20130132744A KR20130132744A (ko) 2013-12-05
KR101811784B1 true KR101811784B1 (ko) 2017-12-26

Family

ID=42790644

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137003350A Active KR101811784B1 (ko) 2010-07-20 2011-07-12 표면 처리된 탄산칼슘 물질의 제조 방법 및 수성 매질 내 유기 물질의 제어에서의 이의 용도

Country Status (15)

Country Link
US (3) US8992734B2 (enExample)
EP (2) EP2410023B1 (enExample)
JP (1) JP5762536B2 (enExample)
KR (1) KR101811784B1 (enExample)
CN (1) CN103003371B (enExample)
AU (1) AU2011281796B2 (enExample)
CA (1) CA2804146C (enExample)
CL (1) CL2013000163A1 (enExample)
ES (1) ES2397818T3 (enExample)
HR (1) HRP20130014T1 (enExample)
PL (1) PL2410023T3 (enExample)
PT (1) PT2410023E (enExample)
SI (1) SI2410023T1 (enExample)
TW (1) TWI519482B (enExample)
WO (1) WO2012010466A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI2546410T1 (sl) * 2011-07-11 2014-03-31 Omya International Ag Hidrofobirani delci kalcijevega karbonata
RU2628862C2 (ru) * 2012-04-16 2017-08-22 Стора Энсо Оий Способ автоматического определения содержания липких включений в процессе вторичной переработки волокон
ES2716604T3 (es) * 2014-04-16 2019-06-13 Omya Int Ag Adsorción y/o reducción de la cantidad de materiales orgánicos en un medio acuoso con el uso de carbonato de calcio precipitado coloidal
US10351710B2 (en) 2014-05-30 2019-07-16 Omya International Ag Method for the production of granules comprising surface-reacted calcium carbonate
EP2957603A1 (en) * 2014-06-20 2015-12-23 Omya International AG Method for the production of granules comprising surface-reacted calcium carbonate
EP2949708B1 (en) * 2014-05-30 2018-04-04 Omya International AG Method for the production of granules comprising surface-reacted calcium carbonate
EP3192850B1 (en) * 2016-01-14 2018-10-03 Omya International AG Use of surface-treated calcium carbonate as oxygen scavenger
EP3192838A1 (en) * 2016-01-14 2017-07-19 Omya International AG Treatment of surface-reacted calcium carbonate
JP7042036B2 (ja) * 2017-03-31 2022-03-25 特種東海製紙株式会社 表面保護シート
US11447914B2 (en) 2017-12-07 2022-09-20 Thiele Kaolin Company Removal of stickies in the recycling of paper and paperboard
EP3561002B1 (en) 2018-04-23 2020-08-12 Omya International AG Use of additives containing primary alkanolamines in aqueous mineral suspensions
EP3725851A1 (en) 2019-04-16 2020-10-21 Omya International AG Process for preparing surface-reacted calcium carbonate
JP7338929B1 (ja) * 2023-05-30 2023-09-05 丸尾カルシウム株式会社 表面処理炭酸カルシウムフィラー、ならびにそれを用いた樹脂組成物および成形品
CN119461448B (zh) * 2024-11-20 2025-10-28 湖北拓盈新材料有限公司 表面改性的纳米碳酸钙及其制备方法与应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3152876B2 (ja) * 1989-06-06 2001-04-03 プリユス−スタウファ アーゲー 無機質および／または充填剤および／または顔料の高濃度水性懸濁液
US20080022901A1 (en) * 2004-06-11 2008-01-31 Matthias Buri Novel Dry Mineral Pigment Containing Calcium Carbonate, Aqueous Suspension Containing Said Pigment, and the Uses Thereof

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464204A (en) 1946-06-28 1949-03-15 Baker Irvin Method and means for removing oil and oily substances from solid or water surfaces
US2462204A (en) 1947-03-20 1949-02-22 Westinghouse Electric Corp Electric motor with bore-centered bearings
US3260365A (en) * 1960-08-04 1966-07-12 Petrolite Corp Froth flotation process with branched polyalkylenepolyamines
DE1195220B (de) 1964-11-13 1965-06-16 Perlite G M B H Deutsche Verwendung von Perlite zum Aufsaugen von auf Wasser schwimmendem OEl
US3414511A (en) 1967-03-10 1968-12-03 Phillips Petroleum Co Method of removing oil from polluted water using expanded vermiculite
US3696051A (en) 1970-10-01 1972-10-03 Gulf Research Development Co Method of removing oil from the surface of water and composition therefor
US3855152A (en) 1970-10-24 1974-12-17 P Preus Preparation of perlite-asphalt-fiber compositions for separating hydrocarbons from water
JPS4945467A (enExample) 1972-09-07 1974-04-30
US4011175A (en) 1973-09-28 1977-03-08 Paul Preus Composition for separating hydrocarbons from water
US4370171A (en) * 1981-02-02 1983-01-25 Angus Chemical Co. Method for dispersing comminuted solids
US4786432A (en) * 1986-05-05 1988-11-22 Go-Jo Industries, Inc. Integral dry abrasive soap powders
US5035804A (en) 1990-09-17 1991-07-30 Clnzall Corporation Oil spill water treatment
WO1998010899A1 (en) 1996-09-13 1998-03-19 Bangert Daniel S Granular particle gripping surface
FR2768448B1 (fr) 1997-09-18 2000-01-21 Onduline Sa Produit d'isolation phonique
IT1297290B1 (it) 1997-11-05 1999-09-01 Tecnica Spa Perfezionamento relativo ai dispositivi di bloccaggio per calzature sportive in particolare per scarponi da sci.
DE19749735C1 (de) 1997-11-11 2000-02-10 Invent Gmbh Entwicklung Neuer Technologien Verfahren und Vorrichtung zur Herstellung von Enzymen
CH691753A5 (fr) 1997-11-11 2001-10-15 Lange Internat Sa Chaussure de ski.
TW480153B (en) 1997-11-20 2002-03-21 Sumitomo Chemical Co Method to control animal ecto-parasites
FR2787802B1 (fr) 1998-12-24 2001-02-02 Pluss Stauffer Ag Nouvelle charge ou pigment ou mineral traite pour papier, notamment pigment contenant du caco3 naturel, son procede de fabrication, compositions les contenant, et leurs applications
JP2001106938A (ja) * 1999-10-06 2001-04-17 Mitsubishi Chemicals Corp ブラックマトリックス形成用レジスト用カーボンブラック分散液
US6686044B2 (en) * 2000-12-04 2004-02-03 Shiraishi Kogyo Kaisha, Ltd. Surface-coated calcium carbonate particles, method for manufacturing same, and adhesive
FR2818166B1 (fr) * 2000-12-20 2003-10-31 Coatex Sas Agent d'aide au broyage et/ou de dispersion de materiaux mineraux en suspension aqueuse. suspensions aqueuses obtenues et leurs utilisations
KR100921851B1 (ko) 2001-06-28 2009-10-13 소니 가부시끼 가이샤 전자 장치, 정보 처리 장치, 어댑터 장치 및 정보 교환시스템
FR2852600B1 (fr) 2003-03-18 2005-06-10 Nouveau pigment mineral contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages
NL1023969C2 (nl) 2003-07-21 2005-01-24 Heineken Tech Services Samenstel van drankafgifte-inrichting en houder voorzien van een drukmiddelreservoir.
JP2005082949A (ja) * 2003-09-11 2005-03-31 Nisshin Kagaku Kenkyusho:Kk 紙用改質剤およびこれを用いた紙の製造方法
JP3914219B2 (ja) * 2004-05-31 2007-05-16 丸尾カルシウム株式会社 硬化型樹脂組成物用表面処理炭酸カルシウム填料、及び該填料を含有してなる硬化型樹脂組成物
WO2006064729A1 (ja) * 2004-12-17 2006-06-22 Maruo Calcium Company Limited 多孔質フィルム用填剤及び該填剤を配合してなる多孔質フィルム
EP1764345A1 (en) * 2005-09-16 2007-03-21 Omya Development AG Process of manufacturing very fine co-ground calcium carbonate material of the GCC and PCC type, obtained products and their uses
JP2007163911A (ja) * 2005-12-15 2007-06-28 Toyo Ink Mfg Co Ltd 着色組成物およびカラーフィルタ
WO2007088707A1 (ja) * 2006-02-01 2007-08-09 Maruo Calcium Co., Ltd. 多孔質樹脂フィルム用微孔形成剤及び、これを配合してなる多孔質樹脂フィルム用組成物
DE102006061046A1 (de) 2006-12-22 2008-06-26 Omya Development Ag Aufbereitungsverfahren von Rohbentonit
PL1975310T3 (pl) * 2007-03-21 2012-05-31 Omya Int Ag Sposób kontroli paku
PT1980588E (pt) * 2007-04-13 2011-10-03 Omya Development Ag Processo para a preparação de um produto de carga mineral tratada, o produto de carga mineral obtido e suas utilizações
DE602007009124D1 (de) * 2007-12-12 2010-10-21 Omya Development Ag Verfahren zur Herstellung von oberflächenreaktives Fällungskalziumkarbonat
EP2159258B1 (en) * 2008-08-26 2011-07-27 Omya Development AG Treated mineral filler products, process for the preparation thereof and uses of same
US9018278B2 (en) * 2010-01-29 2015-04-28 Maruo Calcium Co., Ltd. Surface treated calcium carbonate filler for resin and resin composition containing the filler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3152876B2 (ja) * 1989-06-06 2001-04-03 プリユス−スタウファ アーゲー 無機質および／または充填剤および／または顔料の高濃度水性懸濁液
US20080022901A1 (en) * 2004-06-11 2008-01-31 Matthias Buri Novel Dry Mineral Pigment Containing Calcium Carbonate, Aqueous Suspension Containing Said Pigment, and the Uses Thereof

Also Published As

Publication number Publication date
WO2012010466A1 (en) 2012-01-26
AU2011281796A1 (en) 2013-01-31
PL2410023T3 (pl) 2013-03-29
CL2013000163A1 (es) 2013-06-28
JP2013538773A (ja) 2013-10-17
EP2410023B1 (en) 2012-10-17
JP5762536B2 (ja) 2015-08-12
BR112013000811A2 (pt) 2016-05-24
TW201204634A (en) 2012-02-01
SI2410023T1 (sl) 2013-03-29
EP2410023A1 (en) 2012-01-25
RU2013107370A (ru) 2014-08-27
EP2596067B1 (en) 2017-08-30
CA2804146A1 (en) 2012-01-26
ES2397818T3 (es) 2013-03-11
EP2596067A1 (en) 2013-05-29
KR20130132744A (ko) 2013-12-05
TWI519482B (zh) 2016-02-01
US20140251916A1 (en) 2014-09-11
US20130192784A1 (en) 2013-08-01
HRP20130014T1 (hr) 2013-03-31
US20140251564A1 (en) 2014-09-11
PT2410023E (pt) 2013-01-25
AU2011281796B2 (en) 2013-10-03
CA2804146C (en) 2018-04-03
CN103003371B (zh) 2014-10-01
CN103003371A (zh) 2013-03-27
US9017519B2 (en) 2015-04-28
US9017518B2 (en) 2015-04-28
US8992734B2 (en) 2015-03-31

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