UA99174C2 - Смесь формовочного материала для производства формованных продуктов в литейной промышленности, способ получения литейной формы, формованный продукт и его использование - Google Patents

Смесь формовочного материала для производства формованных продуктов в литейной промышленности, способ получения литейной формы, формованный продукт и его использование

Info

Publication number
UA99174C2
UA99174C2 UAA201010589A UAA201010589A UA99174C2 UA 99174 C2 UA99174 C2 UA 99174C2 UA A201010589 A UAA201010589 A UA A201010589A UA A201010589 A UAA201010589 A UA A201010589A UA 99174 C2 UA99174 C2 UA 99174C2
Authority
UA
Ukraine
Prior art keywords
molding material
material mixture
foundry industry
molded products
production
Prior art date
Application number
UAA201010589A
Other languages
English (en)
Ukrainian (uk)
Inventor
Кристиан Прибе
Дитер Кох
Original Assignee
Ашланд-Зюдхеми-Кернфест Гмбх
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40810852&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UA99174(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ашланд-Зюдхеми-Кернфест Гмбх filed Critical Ашланд-Зюдхеми-Кернфест Гмбх
Publication of UA99174C2 publication Critical patent/UA99174C2/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
    • B22C1/16—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Изобретение относится к смеси формовочного материала для производства формованных продуктов в литейной промышленности, включающей, по крайней мере, огнеупорный основной формовочный материал и связующую систему на основе полиуретана, который включает полиизоцианатный компонент и полиольный компонент, где связующая система создана на основе полиуретана и включает часть диэстера карбоновой кислоты разветвленного алкандиола, причем указанная часть составляет менее 3 мас. %, а также часть ароматического растворителя в количестве менее 10 мас. % относительно связующей системы, формованные продукты, полученные из смеси формовочного материала для литейной промышленности, их применение и способ получения литейной формы.
UAA201010589A 2008-02-01 2009-01-30 Смесь формовочного материала для производства формованных продуктов в литейной промышленности, способ получения литейной формы, формованный продукт и его использование UA99174C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008007181A DE102008007181A1 (de) 2008-02-01 2008-02-01 Verwendung von verzweigten Alkandiolcarbonsäurediestern in Gießereibindemitteln auf Polyurethanbasis

Publications (1)

Publication Number Publication Date
UA99174C2 true UA99174C2 (ru) 2012-07-25

Family

ID=40810852

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201010589A UA99174C2 (ru) 2008-02-01 2009-01-30 Смесь формовочного материала для производства формованных продуктов в литейной промышленности, способ получения литейной формы, формованный продукт и его использование

Country Status (16)

Country Link
US (1) US8813830B2 (ru)
EP (1) EP2249982B1 (ru)
JP (1) JP5408805B2 (ru)
KR (1) KR20100112189A (ru)
CN (1) CN101932394A (ru)
AT (1) ATE521436T1 (ru)
BR (1) BRPI0906725A2 (ru)
CA (1) CA2712656A1 (ru)
DE (1) DE102008007181A1 (ru)
EA (1) EA018307B1 (ru)
ES (1) ES2372666T3 (ru)
MX (1) MX2010008276A (ru)
PL (1) PL2249982T3 (ru)
UA (1) UA99174C2 (ru)
WO (1) WO2009095251A2 (ru)
ZA (1) ZA201004919B (ru)

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* Cited by examiner, † Cited by third party
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DE102010032734A1 (de) * 2010-07-30 2012-02-02 Ashland-Südchemie-Kernfest GmbH Bindemittelsystem auf Polyurethanbasis zur Herstellung von Kernen und Gießformen unter Verwendung cyclischer Formale, Formstoffmischung und Verfahren
WO2013082266A1 (en) * 2011-12-01 2013-06-06 Rhodia Operations Systems and methods for dispersing graphitic carbon
EP2858771B1 (en) * 2012-06-08 2020-09-30 ASK Chemicals LLC Binder composition for foundry mix, foundry mix and "No-Bake" process for forming a foundry shape using the foundry mix
CN104338892A (zh) * 2013-07-31 2015-02-11 见得行股份有限公司 用于添加湿砂模的安定剂
EP3283541B1 (de) 2015-04-14 2023-06-07 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Phenolharz-komposition zur verwendung im polyurethan-cold-box- und/oder no-bake-verfahren sowie entsprechende zweikomponenten-bindemittelsysteme, verwendungen und verfahren
KR102498642B1 (ko) * 2015-05-14 2023-02-10 에이에스케이 케미칼스 엘엘씨 감소된 금속 몰드 반응을 위한 결합제 시스템
WO2017075351A1 (en) * 2015-10-30 2017-05-04 Ask Chemicals, L.P. Polyurethane binder containing alcohol solvent
DE102016125700A1 (de) * 2016-12-23 2018-06-28 Ask Chemicals Gmbh Bindemittel auf Basis von Phenolharzen vom Benzylethertyp enthaltend freies Phenol und freie Hydroxybenzylalkohole
DE102016125702A1 (de) * 2016-12-23 2018-06-28 Ask Chemicals Gmbh Komponentenystem zur Herstellung von Kernen und Formen
DE102016125624A1 (de) 2016-12-23 2018-06-28 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Phenolharz zur Verwendung in der Phenolharzkomponente eines Zweikomponenten- Bindemittelsystems

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US3429848A (en) 1966-08-01 1969-02-25 Ashland Oil Inc Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine
US3676392A (en) 1971-01-26 1972-07-11 Ashland Oil Inc Resin compositions
US4079031A (en) * 1976-07-14 1978-03-14 Delta Oil Products Corporation Improved foundry process and binder resin composition therefor
US4268425A (en) 1979-05-14 1981-05-19 Ashland Oil, Inc. Phenolic resin-polyisocyanate binder systems containing a drying oil and use thereof
US4311631A (en) * 1979-09-20 1982-01-19 Delta Oil Products Corporation Low emission foundry binder system
US4540724A (en) 1984-01-30 1985-09-10 Ashland Oil Inc. Phenolic resin-polyisocyanate binder systems containing a phosphorus halide and use thereof
US4602069A (en) 1984-04-11 1986-07-22 Ashland Oil, Inc. Phenolic resin-polyisocyanate binder systems containing a phosphorus based acid
US4546124A (en) 1984-10-12 1985-10-08 Acme Resin Corporation Polyurethane binder compositions
US4683252A (en) 1986-02-25 1987-07-28 Ashland Oil, Inc. Phenolic resin-polyisocyanate binder systems containing an organohalophosphate and use thereof
US4698377A (en) 1986-09-26 1987-10-06 Acme Resin Corporation Binder compositions containing phenolic resins and esters of alkoxy acids
US5447968A (en) 1993-07-23 1995-09-05 Ashland Inc. Polyurethane-forming binder systems containing 2,2'-dipyridyl, 1,10-phenanthroline, and their substituted alkyl derivatives
US5852071A (en) 1994-08-03 1998-12-22 Borden Chemical, Inc. Biphenyl additive for improvement in urethane foundry binders
KR100248021B1 (ko) 1995-09-30 2000-03-15 윤종용 Csd 필터의 신호처리방법과 그 회로
US5733952A (en) 1995-10-18 1998-03-31 Borden Chemical, Inc. Foundry binder of phenolic resole resin, polyisocyanate and epoxy resin
DE59600596D1 (de) * 1995-11-01 1998-10-29 Huettenes Albertus Bindemittelsystem auf Polyurethan-Basis für Formstoff-Mischungen zur Herstellung von Giessformen und Kernen
DE19645170A1 (de) 1996-11-02 1998-05-07 Bosch Gmbh Robert Wischblatt für Scheiben von Kraftfahrzeugen
US5874487A (en) 1996-11-07 1999-02-23 Ashland Inc. Foundary binder systems which contain alcohol modified polyisocyanates
US6772820B2 (en) * 1998-11-04 2004-08-10 Ashland Inc. Polyurethane based binder system for the manufacture of foundry cores and molds
DE19850833C2 (de) 1998-11-04 2001-06-13 Ashland Suedchemie Kernfest Bindemittelsystem zur Herstellung von Kernen und Gießformen auf Polyurethanbasis, deren Verwendung und Verfahren zur Herstellung eines Gießformteils auf Polyurethanbasis
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Also Published As

Publication number Publication date
JP5408805B2 (ja) 2014-02-05
US20110005702A1 (en) 2011-01-13
PL2249982T3 (pl) 2012-03-30
EP2249982A2 (de) 2010-11-17
WO2009095251A2 (de) 2009-08-06
EA018307B1 (ru) 2013-07-30
ATE521436T1 (de) 2011-09-15
MX2010008276A (es) 2010-08-26
WO2009095251A3 (de) 2010-02-25
ES2372666T3 (es) 2012-01-25
US8813830B2 (en) 2014-08-26
CA2712656A1 (en) 2009-08-06
EP2249982B1 (de) 2011-08-24
KR20100112189A (ko) 2010-10-18
DE102008007181A1 (de) 2009-08-06
WO2009095251A8 (de) 2010-09-16
BRPI0906725A2 (pt) 2019-05-07
CN101932394A (zh) 2010-12-29
JP2011510818A (ja) 2011-04-07
EA201070885A1 (ru) 2011-02-28
ZA201004919B (en) 2011-02-23

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