EA201991323A1 - Аминокислотосодержащая смесь формовочных материалов для изготовления формованных изделий для литейной промышленности - Google Patents

Аминокислотосодержащая смесь формовочных материалов для изготовления формованных изделий для литейной промышленности

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Publication number
EA201991323A1
EA201991323A1 EA201991323A EA201991323A EA201991323A1 EA 201991323 A1 EA201991323 A1 EA 201991323A1 EA 201991323 A EA201991323 A EA 201991323A EA 201991323 A EA201991323 A EA 201991323A EA 201991323 A1 EA201991323 A1 EA 201991323A1
Authority
EA
Eurasian Patent Office
Prior art keywords
amino acid
production
manufacture
forming materials
containing mixture
Prior art date
Application number
EA201991323A
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English (en)
Other versions
EA038564B1 (ru
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 filed Critical
Publication of EA201991323A1 publication Critical patent/EA201991323A1/ru
Publication of EA038564B1 publication Critical patent/EA038564B1/ru

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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
    • B22C1/16—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
    • B22C1/224—Furan polymers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Изобретение относится к смеси формовочных материалов для изготовления формованных изделий для литейной промышленности, в частности для изготовления литейных форм, стержней или питателей для литейной промышленности, которая содержит A) один или несколько сыпучих огнеупорных наполнителей, B) систему связующего, содержащую i) формальдегид, донор формальдегида и/или предконденсаты формальдегида и ii) аминокислоту. Настоящее изобретение относится к использованию аминокислот в смеси формовочных материалов для изготовления формованных изделий для литейной промышленности или для изготовления формованных изделий для литейной промышленности, способу изготовления смеси формовочных материалов и способу изготовления формованных изделий для литейной промышленности.
EA201991323A 2016-11-29 2017-11-28 Аминокислотосодержащая смесь формовочных материалов для изготовления формованных изделий для литейной промышленности EA038564B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016123051.0A DE102016123051A1 (de) 2016-11-29 2016-11-29 Aminosäure enthaltende Formstoffmischung zur Herstellung von Formkörpern für die Gießereiindustrie
PCT/EP2017/080602 WO2018099887A1 (de) 2016-11-29 2017-11-28 AMINOSÄURE ENTHALTENDE FORMSTOFFMISCHUNG ZUR HERSTELLUNG VON FORMKÖRPERN FÜR DIE GIEßEREIINDUSTRIE

Publications (2)

Publication Number Publication Date
EA201991323A1 true EA201991323A1 (ru) 2019-10-31
EA038564B1 EA038564B1 (ru) 2021-09-15

Family

ID=60915468

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201991323A EA038564B1 (ru) 2016-11-29 2017-11-28 Аминокислотосодержащая смесь формовочных материалов для изготовления формованных изделий для литейной промышленности

Country Status (12)

Country Link
US (1) US11338356B2 (ru)
EP (1) EP3548200B1 (ru)
JP (1) JP7069200B2 (ru)
KR (1) KR102421482B1 (ru)
CN (1) CN110049835A (ru)
BR (1) BR112019010872B1 (ru)
DE (1) DE102016123051A1 (ru)
EA (1) EA038564B1 (ru)
ES (1) ES2874780T3 (ru)
MX (1) MX2019006187A (ru)
PL (1) PL3548200T3 (ru)
WO (1) WO2018099887A1 (ru)

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DE102018118291A1 (de) * 2018-07-27 2020-01-30 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Schlichtezusammensetzung zur Reduzierung von Formaldehyd-Emissionen
DE102019106021A1 (de) 2019-03-08 2020-09-10 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Formaldehyd-Fänger für Bindemittelsysteme
CN111545738B (zh) * 2020-05-18 2021-08-27 西峡龙成冶金材料有限公司 一种引流砂及其制备方法与应用
EP4281595A1 (en) * 2021-01-22 2023-11-29 Oerlikon Metco AG, Wohlen Transplanted thermal barrier coating system
RU210048U1 (ru) * 2021-12-07 2022-03-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Литейная форма

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Also Published As

Publication number Publication date
EP3548200A1 (de) 2019-10-09
JP2019535537A (ja) 2019-12-12
CN110049835A (zh) 2019-07-23
KR20190090828A (ko) 2019-08-02
MX2019006187A (es) 2019-07-10
WO2018099887A1 (de) 2018-06-07
DE102016123051A1 (de) 2018-05-30
US20190283116A1 (en) 2019-09-19
PL3548200T3 (pl) 2021-11-22
US11338356B2 (en) 2022-05-24
JP7069200B2 (ja) 2022-05-17
KR102421482B1 (ko) 2022-07-15
ES2874780T3 (es) 2021-11-05
EA038564B1 (ru) 2021-09-15
BR112019010872B1 (pt) 2023-01-10
BR112019010872A2 (pt) 2019-10-01
EP3548200B1 (de) 2021-06-09

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