JP2019503331A - 表面改質された炭酸カルシウムの湿式表面処理 - Google Patents

表面改質された炭酸カルシウムの湿式表面処理 Download PDF

Info

Publication number
JP2019503331A
JP2019503331A JP2018536854A JP2018536854A JP2019503331A JP 2019503331 A JP2019503331 A JP 2019503331A JP 2018536854 A JP2018536854 A JP 2018536854A JP 2018536854 A JP2018536854 A JP 2018536854A JP 2019503331 A JP2019503331 A JP 2019503331A
Authority
JP
Japan
Prior art keywords
calcium carbonate
range
acid
aqueous suspension
surface treatment
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
JP2018536854A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019503331A5 (2
Inventor
レンチュ,サミュエル
イッポリート,ファビオ
ゲイン,パトリック・エイ・シー
Original Assignee
オムヤ インターナショナル アーゲー
オムヤ インターナショナル アーゲー
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 オムヤ インターナショナル アーゲー, オムヤ インターナショナル アーゲー filed Critical オムヤ インターナショナル アーゲー
Publication of JP2019503331A publication Critical patent/JP2019503331A/ja
Publication of JP2019503331A5 publication Critical patent/JP2019503331A5/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00Compounds of calcium, strontium, or barium
    • C01F11/18Carbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02Compounds of alkaline earth metals or magnesium
    • C09C1/021Calcium carbonates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/64Nanometer sized, i.e. from 1-100 nanometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/14Pore volume
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • C01P2006/82Compositional purity water content
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/002Physical properties
    • C08K2201/005Additives being defined by their particle size in general
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/002Physical properties
    • C08K2201/006Additives being defined by their surface area
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00Use of pretreated ingredients
    • C08K9/02Ingredients treated with inorganic substances
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00Use of pretreated ingredients
    • C08K9/04Ingredients treated with organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2018536854A 2016-01-14 2017-01-03 表面改質された炭酸カルシウムの湿式表面処理 Pending JP2019503331A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP16151285.0 2016-01-14
EP16151285.0A EP3192837B1 (en) 2016-01-14 2016-01-14 Wet surface treatment of surface-modified calcium carbonate
US201662281241P 2016-01-21 2016-01-21
US62/281,241 2016-01-21
PCT/EP2017/050092 WO2017121661A1 (en) 2016-01-14 2017-01-03 Wet surface treatment of surface-modified calcium carbonate

Publications (2)

Publication Number Publication Date
JP2019503331A true JP2019503331A (ja) 2019-02-07
JP2019503331A5 JP2019503331A5 (2) 2020-02-13

Family

ID=55173772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018536854A Pending JP2019503331A (ja) 2016-01-14 2017-01-03 表面改質された炭酸カルシウムの湿式表面処理

Country Status (6)

Country Link
US (1) US10633259B2 (2)
EP (1) EP3192837B1 (2)
JP (1) JP2019503331A (2)
CN (1) CN108473789B (2)
TW (1) TW201730110A (2)
WO (1) WO2017121661A1 (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023533585A (ja) * 2020-07-16 2023-08-03 オムヤ インターナショナル アクチェンゲゼルシャフト 炭酸カルシウム又は炭酸マグネシウム含有材料と少なくとも1つの架橋性化合物を含む表面処理組成物とから形成された組成物
JP2023535311A (ja) * 2020-07-16 2023-08-17 オムヤ インターナショナル アクチェンゲゼルシャフト 強化エラストマー組成物
JP2023535318A (ja) * 2020-07-16 2023-08-17 オムヤ インターナショナル アクチェンゲゼルシャフト エラストマー組成物のガス透過性を低減するための多孔質フィラーの使用

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6719779B2 (ja) * 2017-07-27 2020-07-08 白石工業株式会社 炭酸カルシウムを含む食品
CN107459841A (zh) * 2017-08-10 2017-12-12 青阳县永诚钙业有限责任公司 一种改性高纯度碳酸钙的制备方法
CN107674242A (zh) * 2017-09-30 2018-02-09 广西华洋矿源材料有限公司 一种橡胶专用改性纳米碳酸钙的制备方法
JP7410021B2 (ja) 2017-10-11 2024-01-09 アイメリーズ ユーエスエー,インコーポレーテッド エラストマー性物品用の反応性炭酸塩
CN109111762A (zh) * 2018-10-09 2019-01-01 河南骏化发展股份有限公司 一种油墨用改性纳米碳酸钙的制备方法
GB2579652A (en) * 2018-12-10 2020-07-01 Synthomer Uk Ltd Composition
CN109867986B (zh) * 2019-03-29 2020-10-27 厦门大学 一种高分子改性的纳米碳酸钙产品系列
EP3725851A1 (en) * 2019-04-16 2020-10-21 Omya International AG Process for preparing surface-reacted calcium carbonate
AR119243A1 (es) * 2019-07-08 2021-12-01 Omya Int Ag Composición seca cosmética y/o para el cuidado de la piel
DE102019210217A1 (de) 2019-07-10 2021-01-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Aufbereitung und Reinigung von kohlenstoffhaltigen Materialien
AU2021263871A1 (en) * 2020-04-28 2022-09-29 Omya International Ag Method for the production of free-flowing granules
CN111778772A (zh) * 2020-06-19 2020-10-16 东南大学 一种纸张脱酸加固复合液及其制备方法和应用
EP4182393A1 (en) * 2020-07-16 2023-05-24 Omya International AG A composition formed from a calcium carbonate-comprising material and a grafted polymer
WO2022013332A1 (en) 2020-07-16 2022-01-20 Omya International Ag Reinforced fluoropolymer
CA3178667A1 (en) 2020-07-16 2022-01-20 Tobias Keller Alkaline earth metal minerals as carriers for surfactants in drilling fluids
CN116323812A (zh) 2020-10-05 2023-06-23 Omya国际股份公司 用于改进聚乙烯/聚丙烯组合物的机械性能的表面处理的超细碳酸钙
WO2022073934A1 (en) 2020-10-05 2022-04-14 Omya International Ag Kit comprising surface-treated calcium carbonate and a peroxide agent for improving the mechanical properties of polyethylene/polypropylene compositions
CN118414307A (zh) 2021-12-22 2024-07-30 Omya国际股份公司 用于聚合物配制剂的具有高生物基碳含量的含碳酸钙材料
CN118414387A (zh) 2021-12-22 2024-07-30 Omya国际股份公司 用于聚合物配制剂的具有高生物基碳含量的沉淀碳酸钙
CN118871518A (zh) 2022-03-31 2024-10-29 欧米亚国际集团 用于改善热塑性聚合物组合物的机械特性的碳酸钙
EP4605596A1 (en) 2022-10-18 2025-08-27 Omya International AG Liquid infused surface-modified material
CN116041937B (zh) * 2022-12-27 2024-07-26 武汉苏泊尔炊具有限公司 改性弹性体及其制备方法和菜板
CN121152831A (zh) 2023-04-28 2025-12-16 Omya国际股份公司 PET纤维中的聚丙烯(PP)-CaCO3母料
CN117603522B (zh) * 2024-01-23 2024-03-29 四川腾达峰橡塑科技有限公司 一种全生物降解塑料母粒及制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004345932A (ja) * 2003-05-26 2004-12-09 Shiraishi Kogyo Kaisha Ltd 表面処理コロイド状炭酸カルシウム
JP2008222493A (ja) * 2007-03-13 2008-09-25 Maruo Calcium Co Ltd 表面処理炭酸カルシウム及びそれを配合してなる樹脂組成物
JP2013525516A (ja) * 2010-04-16 2013-06-20 オムヤ・デイベロツプメント・アー・ゲー 表面改変鉱物材料を調製する方法、得られた生成物およびその使用

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927091A (en) * 1953-09-01 1960-03-01 Wyandotte Chemicals Corp Surface coated calcium carbonate pigments
CA1040799A (en) * 1974-08-23 1978-10-17 Sekisui Kaseihin Kogyo Kabushiki Kaisha Expandable ethylenically unsaturated polymer particle compositions
FR2472000A1 (fr) 1979-12-20 1981-06-26 Rhone Poulenc Ind Procede pour ameliorer la compatibilite des plastifiants et des charges dans les polymeres
GB8421288D0 (en) 1984-08-22 1984-09-26 Ici Plc Filler
JPH0726051B2 (ja) * 1987-01-29 1995-03-22 ぺんてる株式会社 液状画材
JP3201621B2 (ja) * 1991-06-25 2001-08-27 松下電工株式会社 インピーダンス整合器
JP3329854B2 (ja) * 1992-08-25 2002-09-30 日鉄鉱業株式会社 表面改質したシーリング材用重質炭酸カルシウム及び該重質炭酸カルシウムを含有したシーリング材
JPH0726051A (ja) * 1993-05-11 1995-01-27 Asahi Chem Ind Co Ltd 新規なフッ素系樹脂発泡体
FI96418C (fi) 1994-10-07 1996-06-25 Neste Oy Alkeenisubstituoituja syklisiä karboksyylihappoanhydridejä ja niiden käyttö paperin hydrofobisessa liimauksessa
SE508593C2 (sv) 1996-03-29 1998-10-19 Stora Kopparbergs Bergslags Ab Limningskomposition samt förfarande för användning därav vid framställning av papper
FR2784371B1 (fr) 1998-10-07 2000-12-15 Pluss Stauffer Ag Nouveaux carbonates de calcium naturels broyes, eventuellement traites avec un acide gras ou son sel, leur application comme regulateur de rheologie dans des compositions polymeriques
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
EP1146075A1 (de) 2000-04-10 2001-10-17 Alusuisse Martinswerk GmbH Verfahren zur Herstellung von Füllstoffen mit verbesserter Schüttdichtestabilität und Rieselfähigkeit
US6686044B2 (en) * 2000-12-04 2004-02-03 Shiraishi Kogyo Kaisha, Ltd. Surface-coated calcium carbonate particles, method for manufacturing same, and adhesive
TWI283235B (en) 2001-11-16 2007-07-01 Maruo Calcium Surface-treated calcium carbonate, production method thereof, and resin composition containing the calcium carbonate
JP4208838B2 (ja) * 2002-10-03 2009-01-14 丸尾カルシウム株式会社 表面処理炭酸カルシウム及びそれを含有してなる樹脂組成物
FR2852600B1 (fr) 2003-03-18 2005-06-10 Nouveau pigment mineral contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages
JP2005126840A (ja) * 2003-10-22 2005-05-19 Seiko Epson Corp 記録用紙
US8257797B2 (en) 2003-11-03 2012-09-04 Bluestar Silicones France Silicone composition and process that is useful for improving the tear strength and the combing strength of an inflatable bag for protecting an occupant of a vehicle
DE602005017586D1 (de) * 2004-03-08 2009-12-24 Basf Se Phosphorsäureester und deren verwendung als netz- und dispersionsmittel
US20070208108A1 (en) 2004-04-01 2007-09-06 Katsuyu Wakabayashi Single-Component Curable Composition
FR2871474B1 (fr) 2004-06-11 2006-09-15 Omya Development Ag Nouveau pigment mineral sec contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages
US20060047023A1 (en) 2004-08-30 2006-03-02 Craig Daniel H Process for manufacturing thermoplastic materials containing inorganic particulates
US20060254464A1 (en) * 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
CN1807519A (zh) * 2006-01-27 2006-07-26 华南理工大学 改性纳米碳酸钙及其制备方法与应用
PT2011766E (pt) * 2007-06-15 2009-06-25 Omya Development Ag Carbonato de cálcio de reacção na superfície em combinação com um adsorvente hidrófobo para tratamento de água
ATE480597T1 (de) 2007-12-12 2010-09-15 Omya Development Ag Verfahren zur herstellung von oberflächenreaktives fällungskalziumkarbonat
EP2264108B1 (en) 2009-06-15 2012-02-15 Omya Development AG Process to prepare a surface-reacted calcium carbonate implementing a weak acid
PT2264109E (pt) 2009-06-15 2012-05-09 Omya Development Ag Processo de preparação de carbonato de cálcio com superfície tratada por reacção e sua utilização
JP5411827B2 (ja) * 2009-10-02 2014-02-12 丸尾カルシウム株式会社 表面処理炭酸カルシウム充填材を配合してなる2液型硬化性樹脂組成物
DE102009045503A1 (de) 2009-10-08 2011-04-14 Wacker Chemie Ag Vernetzbare Massen auf der Basis von Organosiliciumverbindungen
FR2970005B1 (fr) 2010-12-31 2014-03-28 Saint Gobain Technical Fabrics Composition ignifuge pour mat a base de fibres minerales, et mats obtenus
AT511619B1 (de) * 2011-06-22 2016-02-15 Mondi Ag Verfahren zur oberflächenbehandlung von papier sowie papier
ES2528379T3 (es) 2012-01-05 2015-02-09 Omya International Ag Cargas para productos de polímeros rígidos espumados
JP5969239B2 (ja) * 2012-03-28 2016-08-17 株式会社白石中央研究所 表面処理炭酸カルシウム及びその製造方法
PL2722368T3 (pl) 2012-10-16 2017-08-31 Omya International Ag Sposób kontrolowanej reakcji chemicznej powierzchni stałego materiału wypełniającego i dodatków z wytworzeniem produktu w postaci poddanego obróbce powierzchniowej materiału wypełniającego
CN103896776B (zh) 2012-12-26 2015-09-30 上海华明高技术(集团)有限公司 碳酸钙表面改性剂及其制备和使用方法
EP2843005A1 (en) * 2013-08-26 2015-03-04 Omya International AG Earth alkali carbonate, surface modified by at least one polyhydrogensiloxane
EP2933298B1 (en) * 2014-04-16 2018-07-18 Omya International AG Reduced moisture pickup in polyol-containing mineral filler products

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004345932A (ja) * 2003-05-26 2004-12-09 Shiraishi Kogyo Kaisha Ltd 表面処理コロイド状炭酸カルシウム
JP2008222493A (ja) * 2007-03-13 2008-09-25 Maruo Calcium Co Ltd 表面処理炭酸カルシウム及びそれを配合してなる樹脂組成物
JP2013525516A (ja) * 2010-04-16 2013-06-20 オムヤ・デイベロツプメント・アー・ゲー 表面改変鉱物材料を調製する方法、得られた生成物およびその使用

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023533585A (ja) * 2020-07-16 2023-08-03 オムヤ インターナショナル アクチェンゲゼルシャフト 炭酸カルシウム又は炭酸マグネシウム含有材料と少なくとも1つの架橋性化合物を含む表面処理組成物とから形成された組成物
JP2023535311A (ja) * 2020-07-16 2023-08-17 オムヤ インターナショナル アクチェンゲゼルシャフト 強化エラストマー組成物
JP2023535318A (ja) * 2020-07-16 2023-08-17 オムヤ インターナショナル アクチェンゲゼルシャフト エラストマー組成物のガス透過性を低減するための多孔質フィラーの使用
JP7812831B2 (ja) 2020-07-16 2026-02-10 オムヤ インターナショナル アクチェンゲゼルシャフト 炭酸カルシウム又は炭酸マグネシウム含有材料と少なくとも1つの架橋性化合物を含む表面処理組成物とから形成された組成物

Also Published As

Publication number Publication date
EP3192837A1 (en) 2017-07-19
TW201730110A (zh) 2017-09-01
WO2017121661A1 (en) 2017-07-20
CN108473789A (zh) 2018-08-31
US20200024149A1 (en) 2020-01-23
US10633259B2 (en) 2020-04-28
CN108473789B (zh) 2021-05-25
EP3192837B1 (en) 2020-03-04

Similar Documents

Publication Publication Date Title
JP2019503331A (ja) 表面改質された炭酸カルシウムの湿式表面処理
KR101421871B1 (ko) 표면 처리된 광물 충전제 생성물의 제조 방법 및 이의 용도
JP6704051B2 (ja) 炭酸カルシウム含有材料のアルコキシシラン処理
KR101949962B1 (ko) 탄산칼슘-포함 물질의 입자 크기 분포의 개선 방법
AU2014345744B2 (en) Process for improving the particle size distribution of a calcium carbonate-containing material
TWI582046B (zh) 製備包含碳酸鈣之碎粒的方法
MX2012013440A (es) Productos de relleno mineral tratados, proceso para preparacion de los mismos y usos de los mismos.
JP6396486B2 (ja) 鉱物充填材生成物を調製する方法
JP2018140902A (ja) 炭酸カルシウム及びその製造方法
JP6915041B2 (ja) 表面反応炭酸カルシウムを製造するための方法
KR20190127974A (ko) 표면 개질 탄산칼슘 및 중질 천연 탄산칼슘을 포함하는 안료 조성물
JP2018522951A (ja) 被覆製品に使用される疎水性及び非疎水性の無機粒状材料の配合物を含む組成物
JP2022518673A (ja) 粉砕誘導変換による表面反応カルシウム塩の製造
TW201627225A (zh) 製造沉澱碳酸鈣之改良方法
JP6527288B2 (ja) 鉱物充填剤生成物の調製方法
US20220135765A1 (en) Process for preparing a surface treated calcium carbonate material
KR102858549B1 (ko) 표면-처리된 탄산칼슘 물질을 제조하는 방법
EP3725851A1 (en) Process for preparing surface-reacted calcium carbonate
KR20230085162A (ko) 낮은 함량의 수용성 마그네슘 이온을 갖는 탄산칼슘 미립자 물질
BR112021004138B1 (pt) Processo para preparar um produto de material de carga de superfície tratada, produto de material de carga de superfície tratada, e, artigo

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191224

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20191224

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20201015

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201027

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210126

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20210330