ATE341410T1 - Giessereibindersysteme - Google Patents
GiessereibindersystemeInfo
- Publication number
- ATE341410T1 ATE341410T1 AT03076760T AT03076760T ATE341410T1 AT E341410 T1 ATE341410 T1 AT E341410T1 AT 03076760 T AT03076760 T AT 03076760T AT 03076760 T AT03076760 T AT 03076760T AT E341410 T1 ATE341410 T1 AT E341410T1
- Authority
- AT
- Austria
- Prior art keywords
- foundry
- based component
- tie systems
- binder system
- amine polyol
- Prior art date
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
-
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Soil Working Implements (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Magnetic Heads (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2002MI001258A ITMI20021258A1 (it) | 2002-06-10 | 2002-06-10 | Sistemi leganti per fonderia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE341410T1 true ATE341410T1 (de) | 2006-10-15 |
Family
ID=29717156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03076760T ATE341410T1 (de) | 2002-06-10 | 2003-06-06 | Giessereibindersysteme |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1375028B1 (de) |
| AT (1) | ATE341410T1 (de) |
| DE (1) | DE60308759T2 (de) |
| ES (1) | ES2274168T3 (de) |
| IT (1) | ITMI20021258A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010046981A1 (de) * | 2010-09-30 | 2012-04-05 | Ashland-Südchemie-Kernfest GmbH | Bindemittel enthaltend substituierte Benzole und Napthaline zur Herstellung von Kernen und Formen für den Metallguss, Formstoffmischung und Verfahren |
| DE102015118428A1 (de) | 2015-10-28 | 2017-05-04 | Purinvent System Gmbh | Phenol-Formaldehydharz-freie Bindemittel für Gießerei-Formsande |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4273700A (en) * | 1979-10-17 | 1981-06-16 | Reichhold Chemicals, Incorporated | Polyol resin binder compositions and process |
| US4448907A (en) * | 1981-03-30 | 1984-05-15 | Ashland Oil, Inc. | Process for casting lightweight metals |
| JP2736377B2 (ja) * | 1993-07-22 | 1998-04-02 | 日本ポリウレタン工業株式会社 | 鋳型材料および鋳型の製作法 |
-
2002
- 2002-06-10 IT IT2002MI001258A patent/ITMI20021258A1/it unknown
-
2003
- 2003-06-06 EP EP03076760A patent/EP1375028B1/de not_active Expired - Lifetime
- 2003-06-06 DE DE60308759T patent/DE60308759T2/de not_active Expired - Lifetime
- 2003-06-06 ES ES03076760T patent/ES2274168T3/es not_active Expired - Lifetime
- 2003-06-06 AT AT03076760T patent/ATE341410T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1375028B1 (de) | 2006-10-04 |
| DE60308759T2 (de) | 2007-08-16 |
| EP1375028A1 (de) | 2004-01-02 |
| ITMI20021258A1 (it) | 2003-12-10 |
| ES2274168T3 (es) | 2007-05-16 |
| DE60308759D1 (de) | 2006-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |