PL2598550T3 - Układ środka wiążącego na bazie poliuretanu do wytwarzania rdzeni i form odlewniczych z zastosowaniem cyklicznych metylalów, mieszanin materiałów formierskich i sposób - Google Patents

Układ środka wiążącego na bazie poliuretanu do wytwarzania rdzeni i form odlewniczych z zastosowaniem cyklicznych metylalów, mieszanin materiałów formierskich i sposób

Info

Publication number
PL2598550T3
PL2598550T3 PL11784923T PL11784923T PL2598550T3 PL 2598550 T3 PL2598550 T3 PL 2598550T3 PL 11784923 T PL11784923 T PL 11784923T PL 11784923 T PL11784923 T PL 11784923T PL 2598550 T3 PL2598550 T3 PL 2598550T3
Authority
PL
Poland
Prior art keywords
formaldehydes
polyurethane
cyclic
system based
molding material
Prior art date
Application number
PL11784923T
Other languages
English (en)
Inventor
Christian Priebe
Diether Koch
Original Assignee
Ask Chemicals Gmbh
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 Ask Chemicals Gmbh filed Critical Ask Chemicals Gmbh
Publication of PL2598550T3 publication Critical patent/PL2598550T3/pl

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/54—Polycondensates of aldehydes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/156—Heterocyclic compounds having oxygen in the ring having two oxygen atoms in the ring
    • C08K5/1575—Six-membered rings
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/542—Polycondensates of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C08J2361/14—Modified phenol-aldehyde condensates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mold Materials And Core Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
PL11784923T 2010-07-30 2011-07-28 Układ środka wiążącego na bazie poliuretanu do wytwarzania rdzeni i form odlewniczych z zastosowaniem cyklicznych metylalów, mieszanin materiałów formierskich i sposób PL2598550T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010032734A DE102010032734A1 (de) 2010-07-30 2010-07-30 Bindemittelsystem auf Polyurethanbasis zur Herstellung von Kernen und Gießformen unter Verwendung cyclischer Formale, Formstoffmischung und Verfahren
EP11784923.2A EP2598550B1 (de) 2010-07-30 2011-07-28 Bindemittelsystem auf polyurethanbasis zur herstellung von kernen und giessformen unter verwendung cyclischer formale, formstoffmischung und verfahren
PCT/DE2011/001525 WO2012025084A1 (de) 2010-07-30 2011-07-28 Bindemittelsystem auf polyurethanbasis zur herstellung von kernen und giessformen unter verwendung cyclischer formale, formstoffmischung und verfahren

Publications (1)

Publication Number Publication Date
PL2598550T3 true PL2598550T3 (pl) 2015-06-30

Family

ID=44999630

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11784923T PL2598550T3 (pl) 2010-07-30 2011-07-28 Układ środka wiążącego na bazie poliuretanu do wytwarzania rdzeni i form odlewniczych z zastosowaniem cyklicznych metylalów, mieszanin materiałów formierskich i sposób

Country Status (14)

Country Link
US (1) US20140300031A1 (pl)
EP (1) EP2598550B1 (pl)
JP (1) JP2013532744A (pl)
KR (1) KR20130137145A (pl)
CN (1) CN103080179A (pl)
BR (1) BR112013002235A2 (pl)
CA (1) CA2805506A1 (pl)
DE (1) DE102010032734A1 (pl)
ES (1) ES2532769T3 (pl)
MX (1) MX2013001120A (pl)
PL (1) PL2598550T3 (pl)
RU (1) RU2013106226A (pl)
WO (1) WO2012025084A1 (pl)
ZA (1) ZA201300349B (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104014714B (zh) * 2014-05-29 2015-12-30 朱小英 一种铝合金铸造型砂
CN104014747B (zh) * 2014-05-29 2016-04-20 朱小英 一种重力铸造涡轮增压器压气机壳的工艺
DE102015201614A1 (de) * 2014-09-10 2016-03-10 Hüttenes-Albertus Chemische Werke GmbH Zweikomponenten-Bindemittelsystem für den Polyurethan-Cold-Box-Prozess
DE102014117284A1 (de) 2014-11-25 2016-05-25 Ask Chemicals Gmbh Polyurethan-Bindemittelsystem zur Herstellung von Kernen und Gießformen, Formstoffmischung enthaltend das Bindemittel und ein Verfahren unter Verwendung des Bindemittels
JP2018518370A (ja) * 2015-05-14 2018-07-12 エーエスケー ケミカルズ リミテッド パートナーシップ 三成分ポリウレタンバインダー系
DE102016203896A1 (de) * 2016-03-09 2017-09-14 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Zweikomponenten-Bindemittelsystem für den Polyurethan-Cold-Box-Prozess
DE102016115947A1 (de) * 2016-08-26 2018-03-01 Ask Chemicals Gmbh Verfahren zum schichtweisen Aufbau von Formkörpern mit einem Phenolharz-Polyurethan-basiertem Bindersystem
DE102016123621A1 (de) * 2016-12-06 2018-06-07 Ask Chemicals Gmbh Polyurethan Bindemittel mit verbesserter Fließfähigkeit
DE102016125702A1 (de) * 2016-12-23 2018-06-28 Ask Chemicals Gmbh Komponentenystem zur Herstellung von Kernen und Formen
DE102016125700A1 (de) * 2016-12-23 2018-06-28 Ask Chemicals Gmbh Bindemittel auf Basis von Phenolharzen vom Benzylethertyp enthaltend freies Phenol und freie Hydroxybenzylalkohole
CN111793185B (zh) * 2020-07-17 2022-04-08 哈尔滨工业大学 一种基于酚醛树脂的印刷电路板基板的制备、重塑及回收方法
CN111940672A (zh) * 2020-08-14 2020-11-17 欧区爱铸造材料（中国）有限公司 一种节能环保型铸造用冷芯盒树脂的制备方法
CN112194776B (zh) * 2020-09-30 2021-10-26 上海交通大学 一种羟基聚氨酯的制备方法

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US2907719A (en) * 1957-02-21 1959-10-06 Johnson & Son Inc S C Polyurethane of a polyisocyanate, an active hydrogen compound and a hydroxyaryl-aliphatic acid-aldehyde condensate and method of preparing same
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Also Published As

Publication number Publication date
MX2013001120A (es) 2013-06-28
CN103080179A (zh) 2013-05-01
DE102010032734A1 (de) 2012-02-02
WO2012025084A1 (de) 2012-03-01
ES2532769T3 (es) 2015-03-31
EP2598550A1 (de) 2013-06-05
EP2598550B1 (de) 2014-12-31
ZA201300349B (en) 2013-08-28
CA2805506A1 (en) 2012-03-01
US20140300031A1 (en) 2014-10-09
KR20130137145A (ko) 2013-12-16
JP2013532744A (ja) 2013-08-19
RU2013106226A (ru) 2014-10-10
BR112013002235A2 (pt) 2016-05-24

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