EA201892271A1 - Применение закрыто-пористых микрошариков из вспученного перлита в качестве наполнителя для получения формованных изделий для литейного производства - Google Patents

Применение закрыто-пористых микрошариков из вспученного перлита в качестве наполнителя для получения формованных изделий для литейного производства

Info

Publication number
EA201892271A1
EA201892271A1 EA201892271A EA201892271A EA201892271A1 EA 201892271 A1 EA201892271 A1 EA 201892271A1 EA 201892271 A EA201892271 A EA 201892271A EA 201892271 A EA201892271 A EA 201892271A EA 201892271 A1 EA201892271 A1 EA 201892271A1
Authority
EA
Eurasian Patent Office
Prior art keywords
filler
porous
closed
perlite
microshares
Prior art date
Application number
EA201892271A
Other languages
English (en)
Inventor
Сандра Леманн
Клаус Риманн
Нильс Циммер
Херманн Либер
Юрген Хюберт
Original Assignee
Хюттенес-Альбертус Хемише Верке Гезелльшафт Мит Бешренктер Хафтунг
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 Хюттенес-Альбертус Хемише Верке Гезелльшафт Мит Бешренктер Хафтунг filed Critical Хюттенес-Альбертус Хемише Верке Гезелльшафт Мит Бешренктер Хафтунг
Publication of EA201892271A1 publication Critical patent/EA201892271A1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/167—Mixtures of inorganic and organic binding agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/183—Sols, colloids or hydroxide gels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/2246—Condensation polymers of aldehydes and ketones
    • B22C1/2253—Condensation polymers of aldehydes and ketones with phenols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/2273—Polyurethanes; Polyisocyanates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/088—Feeder heads
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63472—Condensation polymers of aldehydes or ketones
    • C04B35/63476—Phenol-formaldehyde condensation polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
    • C04B38/0061—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity closed porosity
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • C04B38/085—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances of micro- or nanosize
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Mold Materials And Core Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Building Environments (AREA)

Abstract

Данное изобретение относится к применению закрыто-пористых микрошариков из вспученного перлита в качестве наполнителя для получения формованных изделий для литейного производства, композиции для получения формованных изделий для литейного производства, включающей закрыто-пористые микрошарики из вспученного перлита в качестве наполнителя и связующее вещество, при этом связующее вещество выбирают из группы, состоящей из жидкого стекла, фенолформальдегидной смолы, двухкомпонентной системы, которая включает содержащий свободные гидроксильные группы (OH-группы) компонент-полиол и полиизоцианат в качестве реагента, и крахмала, а также к формованному изделию для литейного производства и способу получения формованных изделий для литейного производства.
EA201892271A 2016-04-08 2017-04-10 Применение закрыто-пористых микрошариков из вспученного перлита в качестве наполнителя для получения формованных изделий для литейного производства EA201892271A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016205960.2A DE102016205960A1 (de) 2016-04-08 2016-04-08 Verwendung von geschlossen-porigen Mikro-Kugeln aus expandiertem Perlit als Füllstoff für die Herstellung von Formkörpern für die Gießereiindustrie
PCT/EP2017/058584 WO2017174826A1 (de) 2016-04-08 2017-04-10 Verwendung von geschlossen-porigen mikro-kugeln aus expandiertem perlit als füllstoff für die herstellung von formkörpern für die giessereiindustrie

Publications (1)

Publication Number Publication Date
EA201892271A1 true EA201892271A1 (ru) 2019-03-29

Family

ID=58579146

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201892271A EA201892271A1 (ru) 2016-04-08 2017-04-10 Применение закрыто-пористых микрошариков из вспученного перлита в качестве наполнителя для получения формованных изделий для литейного производства

Country Status (11)

Country Link
US (2) US11717879B2 (ru)
EP (1) EP3439811B1 (ru)
JP (2) JP7376991B2 (ru)
KR (2) KR20210101338A (ru)
CN (1) CN109070190B (ru)
BR (1) BR112018070555B8 (ru)
DE (1) DE102016205960A1 (ru)
EA (1) EA201892271A1 (ru)
ES (1) ES2886151T3 (ru)
MX (1) MX2018012200A (ru)
WO (1) WO2017174826A1 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017131255A1 (de) 2017-12-22 2019-06-27 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung eines metallischen Gussstücks oder eines ausgehärteten Formteils unter Verwendung aliphatischer Polymere umfassend Hydroxygruppen
DE102018121769A1 (de) 2018-09-06 2020-03-12 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung eines metallischen Gussstücks oder eines gehärteten Formteils unter Verwendung eines aliphatischen Bindemittelsystems
HRP20220964T1 (hr) * 2019-09-23 2022-11-11 Binder + Co Ag Bitumenski proizvod
DE102020131492A1 (de) 2020-11-27 2022-06-02 Chemex Foundry Solutions Gmbh Herstellverfahren, Gießformen, Kerne oder Speiser sowie Kit und Verfahren zur Herstellung eines metallischen Gussteils.
CN112958745A (zh) * 2021-03-01 2021-06-15 曲阜市铸造材料厂 一种改性水玻璃砂在铸铁应用中的制备方法
CN113732273B (zh) * 2021-09-10 2022-12-06 东营嘉扬精密金属有限公司 一种环保型冒口保温剂及其制备方法
DE102022105961A1 (de) 2022-03-15 2023-09-21 Ks Huayu Alutech Gmbh Verfahren zur Herstellung eines Formkerns oder Speisers zur Erzeugung von Hohlräumen in Gussstücken
CN114918376B (zh) * 2022-06-10 2024-04-16 禹州市恒利来新材料股份有限公司 一种利用沉珠保温材料的发热保温冒口套生产工艺
CN115106479A (zh) * 2022-06-27 2022-09-27 北京仁创砂业铸造材料有限公司 一种水玻璃铸造废砂的再生方法及得到的再生砂

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843779B1 (ru) * 1970-05-29 1973-12-20
DE2121353A1 (en) 1971-04-30 1972-11-09 Baur, Eduard, Dipl.-Ing., 5256 Waldbruch Casting mould riser insert - made from globular insulating material giving improved casting
JPS52895B2 (ru) * 1974-03-19 1977-01-11
US3961978A (en) * 1974-09-20 1976-06-08 General Refractories Company Process for producing perlite microspheres
US4183980A (en) * 1976-10-21 1980-01-15 Grefco, Inc. Perlite filler coated with polydimethylsiloxane
US4138268A (en) * 1977-03-30 1979-02-06 Lebanon Steel Foundry Coherent rigid solid material
US4201606A (en) * 1977-07-19 1980-05-06 Foseco Trading Ag. Refractory exothermic heating insulating articles
US4255489A (en) * 1979-03-12 1981-03-10 Grefco, Inc. Perlite filler
ATE34104T1 (de) * 1983-03-08 1988-05-15 Ferrox Co Ets Int Verfahren zur waermeisolierung der oberflaeche von geschmolzenem stahl.
SE8301244L (sv) 1983-03-08 1984-09-09 Ferrox Ab Platta
US5002696A (en) * 1988-08-01 1991-03-26 Grefco, Inc. Expanded mineral particles and apparatus and method of production
ES2103248T5 (es) 1995-11-01 2004-07-16 Huttenes-Albertus Chemische-Werke Gmbh Aglutinante a base de poliuretanos para la fabricacion de composiciones de moldes y machos de fundicion.
JP3344966B2 (ja) * 1999-04-12 2002-11-18 保土谷アシュランド株式会社 押湯用スリーブの製造方法
DE19925115A1 (de) 1999-06-01 2000-12-07 Huettenes Albertus Bindemittelsystem für Formstoff-Mischungen zur Herstellung von Formen und Kernen
GB0003857D0 (en) 2000-02-19 2000-04-05 Gough Michael J Refractory compositions
DE10039519B4 (de) 2000-08-08 2007-05-31 Chemex Gmbh Speisereinsatz
DE102005011644A1 (de) 2005-03-14 2006-09-21 AS Lüngen GmbH & Co. KG Exotherme und isolierende Speisereinsätze mit hoher Gasdurchlässigkeit
DE102005025771B3 (de) 2005-06-04 2006-12-28 Chemex Gmbh Isolierender Speiser und Verfahren zu dessen Herstellung
CN100475733C (zh) * 2006-06-12 2009-04-08 密男 一种黏结剂、使用该黏结剂的保温隔音材料及其制备工艺
EP1878913B1 (en) 2006-07-14 2013-03-13 OpenHydro Group Limited Bi-directional tidal flow hydroelectric turbine
JP2008019149A (ja) * 2006-07-14 2008-01-31 Tomoe Engineering Co Ltd 低吸水パーライト及びその製造方法
JP4480758B2 (ja) * 2007-12-27 2010-06-16 日本碍子株式会社 耐火モルタル硬化成形物
CN101545301B (zh) * 2008-03-28 2012-10-03 王广武 内填充自硬化树脂轻质材料的木塑板
JP5466801B2 (ja) * 2008-07-30 2014-04-09 太平洋マテリアル株式会社 無機中空微粒子
KR101142170B1 (ko) * 2010-03-05 2012-05-03 주식회사 경동세라텍 닫힌셀의 팽창 퍼라이트를 이용한 보온재
CL2010001048A1 (es) 2010-09-30 2011-01-14 Casas Del Valle Barros Hnos Ltda Un manguito de capas compuestas utilizado como alimentador de metal suplementario en procesos de colado por fundicion, comprende dos capas concentricas, una capa interior exotermica y una capa exterior aislante, cuya parte superior es un cilindro hueco y la parte inferior corresponde a la base del manguito.
JP5636143B2 (ja) * 2010-12-27 2014-12-03 太平洋マテリアル株式会社 高強度パーライトの製造方法
DE102011079692A1 (de) 2011-07-22 2013-01-24 Chemex Gmbh Speiser und formbare Zusammensetzungen zu deren Herstellung
AT12878U1 (de) 2011-10-10 2013-01-15 Binder Co Ag Verfahren zum geschlossenzelligen blähen von mineralischen material
JP5421414B2 (ja) 2012-03-13 2014-02-19 株式会社ユニバーサルエンターテインメント 遊技機
JP6153722B2 (ja) * 2012-12-27 2017-06-28 太平洋マテリアル株式会社 人工軽量骨材およびその製造方法
EP3057918B1 (de) * 2013-10-14 2022-05-11 ADT Aero Dämm Technik GmbH Mörtelmischung als brandschutz in form eines oberputzes, verfahren zu ihrer herstellung und verwendung
CH709130B1 (de) 2014-01-07 2017-11-30 Adt Aero Dämm Technik Gmbh Verfahren zum Verbessern der Wärmeisolation von bestehenden Bauwerken oder Neubauten und von Bausteinen mit Hohlräumen, sowie mit dem Verfahren behandelte Bausteine.
JP2015157747A (ja) * 2014-01-24 2015-09-03 安心院パーライト工業株式会社 発泡パーライト
JP6448558B2 (ja) * 2014-02-10 2019-01-09 日本碍子株式会社 多孔質板状フィラー集合体及びその製造方法、並びに多孔質板状フィラー集合体を含む断熱膜
CN104841848A (zh) * 2015-04-25 2015-08-19 青阳县三联铸业有限责任公司 一种粘土颗粒铸造型砂及其制备方法
CN105414468A (zh) 2015-11-25 2016-03-23 铜陵市经纬流体科技有限公司 一种泵阀铸件用易剥离高透气复合改性水玻璃砂及其制备方法

Also Published As

Publication number Publication date
CN109070190B (zh) 2021-08-17
KR20180133468A (ko) 2018-12-14
JP2022082563A (ja) 2022-06-02
JP7361819B2 (ja) 2023-10-16
CN109070190A (zh) 2018-12-21
BR112018070555A2 (pt) 2019-02-12
JP7376991B2 (ja) 2023-11-09
WO2017174826A1 (de) 2017-10-12
EP3439811B1 (de) 2021-07-28
MX2018012200A (es) 2018-12-10
BR112018070555B8 (pt) 2023-02-14
JP2019510642A (ja) 2019-04-18
US20190118244A1 (en) 2019-04-25
DE102016205960A1 (de) 2017-10-12
ES2886151T3 (es) 2021-12-16
US20240001434A1 (en) 2024-01-04
EP3439811A1 (de) 2019-02-13
US11717879B2 (en) 2023-08-08
BR112018070555B1 (pt) 2022-10-04
KR20210101338A (ko) 2021-08-18

Similar Documents

Publication Publication Date Title
EA201892271A1 (ru) Применение закрыто-пористых микрошариков из вспученного перлита в качестве наполнителя для получения формованных изделий для литейного производства
PT3658524T (pt) Método para a produção de canabinóides a partir de tipos de cânhamo industrial
IL258324B (en) Methods to create various cannabis product compounds
BR112017013484A2 (pt) processo para preparação de partículas de bicarbonato de metais alcalinos, partículas de bicarbonato de metal alcalino, e, usos de partículas de bicarbonato de metal alcalino e de um ácido de resina ou um ácido graxo ou uma cera.
UA116991C2 (uk) Способи синтезу аматоксинового структурного елемента та аматоксинів
MX2016014297A (es) Mezcla de material para molde que contiene resoles y dióxido de silicio amorfo, moldes y núcleos producidos a partir de los mismos y métodos para su producción.
MX2019008026A (es) Composicion de revestimiento, que comprende compuestos de ester organico y dioxido de silicio amorfo, particulado para ser utilizada en la industria de fundicion.
EA201991323A1 (ru) Аминокислотосодержащая смесь формовочных материалов для изготовления формованных изделий для литейной промышленности
BR112018071004A2 (pt) processo para a fabricação de moldes de concreto celular e corpos de concreto celular
ZA202002456B (en) Zeolite synthesis in a reactor with controlled velocity profile
TN2017000176A1 (en) Fire resistant calcium sulphate-based products
MX2017000770A (es) Cocatalizadores para aglutinantes de caja fria de poliuretano.
EA201790321A1 (ru) Эластомерные композиции, содержащие усниновую кислоту, и изделия, изготовленные из них или покрытые ими
PL3551329T3 (pl) Sposób przygotowania katalizatora na bazie molibdenu-platyny do syntezy benzenu przez transalkilowanie
BR112018013296A2 (pt) ?produto de reação h, processo para preparar um produto de reação h, composição de revestimento, e, método de uso de um produto de reação h?
RS54885B1 (sr) Keramička vatrostalna kompozicija šarže, primena takve kompozicije šarže i metalurški sud za topljenje
BR112017017156A2 (pt) produtos de nitrato de amônio e método para preparar os mesmos
BR112018077244A2 (pt) composição de revestimento refratária, uso da composição de revestimento refratária, processo para a produção de uma fundição, molde de fundição e uso de um sal de metal alcalino ou sal de metal alcalino terroso de ácido difosfórico
PL415905A1 (pl) Blokowane poliizocyjaniany, sposób otrzymywania blokowanych poliizocyjanianów i ich zastosowanie jako środków sieciujących do poliuretanowych powłok proszkowych
DE112018002524A5 (de) Verfahren zur Herstellung eines homogenen Katalysators für die Tischtschenko-Reaktion
BR112017021401A2 (pt) produção de compostos fragrantes
DK3233754T3 (da) Fremgangsmåde til fremstilling af gipsslam eller et gipsprodukt under anvendelse af et vokspulver, produkter opnået ved fremgangsmåden og anvendelse af vokspulveret til opnåelse af et fugtigheds-modstandsdygtigt gipsprodukt
MX366920B (es) Método de obtención de un material compuesto de aluminosilicato que contiene alúmina y nanozeolita.
BR112022001858A2 (pt) Processo, granulado, kit para a produção de um agluti-nante inorgânico, dispositivo para a execução de um pro-cesso, uso de dióxido de silício amorfo particulado e uso de um granulado
RU2606324C1 (ru) Композиция для изготовления декоративных вставок