EA201390402A1 - Связующее, содержащее замещенные бензолы и нафталины, для получения литейных стержней и форм для литья металлов, формовочная смесь и способ - Google Patents
Связующее, содержащее замещенные бензолы и нафталины, для получения литейных стержней и форм для литья металлов, формовочная смесь и способInfo
- Publication number
- EA201390402A1 EA201390402A1 EA201390402A EA201390402A EA201390402A1 EA 201390402 A1 EA201390402 A1 EA 201390402A1 EA 201390402 A EA201390402 A EA 201390402A EA 201390402 A EA201390402 A EA 201390402A EA 201390402 A1 EA201390402 A1 EA 201390402A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- naphthalines
- bonding
- casting
- forms
- forming mixture
- Prior art date
Links
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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
- C08G8/36—Chemically modified polycondensates by etherifying
-
- 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
- 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
- B22C1/2246—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
- B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
-
- 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
-
- 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
- C08G18/08—Processes
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
- C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
-
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
-
- 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
- C08K5/01—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mold Materials And Core Materials (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Предметом изобретения являются связующее для изготовления литейных стержней и форм на основе полиуретана, содержащее алкил-/алкенилбензолы и одновременно диалкилированные и/или диалкенилированные нафталины, в частности, для Cold-Box-смесей, способ применения этих связующих и формовочные смеси, содержащие связующее, с замедленным отверждением некатализированной формовочной смеси.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010046981A DE102010046981A1 (de) | 2010-09-30 | 2010-09-30 | Bindemittel enthaltend substituierte Benzole und Napthaline zur Herstellung von Kernen und Formen für den Metallguss, Formstoffmischung und Verfahren |
PCT/DE2011/001789 WO2012041294A1 (de) | 2010-09-30 | 2011-09-30 | Bindemittel enthaltend substituierte benzole und naphthaline zur herstellung von kernen und formen für den metallguss, formstoffmischung und verfahren |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201390402A1 true EA201390402A1 (ru) | 2013-09-30 |
EA023742B1 EA023742B1 (ru) | 2016-07-29 |
Family
ID=45418275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201390402A EA023742B1 (ru) | 2010-09-30 | 2011-09-30 | Связующее, содержащее замещенные бензолы и нафталины, для получения литейных стержней и форм для литья металлов, формовочная смесь и способ |
Country Status (10)
Country | Link |
---|---|
US (1) | US9000067B2 (ru) |
EP (1) | EP2621974B1 (ru) |
JP (1) | JP6023714B2 (ru) |
KR (1) | KR20130099134A (ru) |
CN (1) | CN103140524B (ru) |
BR (1) | BR112013007732A2 (ru) |
DE (1) | DE102010046981A1 (ru) |
EA (1) | EA023742B1 (ru) |
MX (1) | MX342047B (ru) |
WO (1) | WO2012041294A1 (ru) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102775568B (zh) * | 2012-07-27 | 2014-04-09 | 山东圣泉化工股份有限公司 | 一种改性酚醛树脂的制备方法 |
DE102013106276A1 (de) * | 2013-06-17 | 2014-12-18 | Ask Chemicals Gmbh | Lithiumhaltige Formstoffmischungen auf der Basis eines anorganischen Bindemittels zur Herstellung von Formen und Kernen für den Metallguss |
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 |
DE102014110189A1 (de) * | 2014-07-18 | 2016-01-21 | Ask Chemicals Gmbh | CO-Katalysatoren für Polyurethan-Coldbox-Bindemittel |
DE102016115947A1 (de) * | 2016-08-26 | 2018-03-01 | Ask Chemicals Gmbh | Verfahren zum schichtweisen Aufbau von Formkörpern mit einem Phenolharz-Polyurethan-basiertem Bindersystem |
DE102016125700A1 (de) * | 2016-12-23 | 2018-06-28 | Ask Chemicals Gmbh | Bindemittel auf Basis von Phenolharzen vom Benzylethertyp enthaltend freies Phenol und freie Hydroxybenzylalkohole |
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 |
CN106694794B (zh) * | 2017-03-14 | 2020-07-03 | 山东科技大学 | 三乙胺冷芯盒粘结剂 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
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US3485797A (en) | 1966-03-14 | 1969-12-23 | Ashland Oil Inc | Phenolic resins containing benzylic ether linkages and unsubstituted para positions |
US3429848A (en) | 1966-08-01 | 1969-02-25 | Ashland Oil Inc | Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine |
US3632844A (en) * | 1969-03-10 | 1972-01-04 | Ashland Oil Inc | Non-sticking sand mix for foundry cores |
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 |
US4420643A (en) * | 1982-09-30 | 1983-12-13 | American Cyanamid Company | Extraction of phenols from aqueous solutions |
JPS60136737A (ja) * | 1983-12-22 | 1985-07-20 | Fuji Photo Film Co Ltd | ハロゲン化銀写真印画紙 |
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 |
US4590229A (en) * | 1984-06-04 | 1986-05-20 | Ashland Oil, Inc. | Phenolic resin-polyisocyanate binder systems |
US4634758A (en) | 1984-10-12 | 1987-01-06 | Acme Resin Corporation | Process for preparing alkoxy-modified phenolic resole resins |
US4546124A (en) * | 1984-10-12 | 1985-10-08 | Acme Resin Corporation | Polyurethane binder compositions |
DE3445687A1 (de) * | 1984-12-14 | 1986-06-19 | Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf | Unter polyurethanbildung kalthaertendes formstoff-bindemittelsystem |
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 |
DE59600596D1 (de) | 1995-11-01 | 1998-10-29 | Huettenes Albertus | Bindemittelsystem auf Polyurethan-Basis für Formstoff-Mischungen zur Herstellung von Giessformen und Kernen |
US5874487A (en) * | 1996-11-07 | 1999-02-23 | Ashland Inc. | Foundary binder systems which contain alcohol modified polyisocyanates |
JP3913298B2 (ja) * | 1996-11-08 | 2007-05-09 | 株式会社クラレ | 微小カプセルの製造方法 |
US6288139B1 (en) * | 1998-09-24 | 2001-09-11 | Ashland Inc. | Foundry binder system containing an ortho ester and their use |
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 |
US6429236B1 (en) * | 2000-05-23 | 2002-08-06 | Ashland Inc. | Acrylic-modified phenolic-urethane foundry binders |
JP3794944B2 (ja) | 2000-07-31 | 2006-07-12 | 保土谷アシュランド株式会社 | 鋳造用鋳型の製造方法 |
DE10205065A1 (de) * | 2002-02-07 | 2003-08-21 | Ashland Suedchemie Kernfest | Cyclopentadien-Addukte enthaltende Zusammensetzungen und ihre Verwendung für chemikalienbeständige Beschichtungen |
ITMI20021258A1 (it) | 2002-06-10 | 2003-12-10 | Cavenaghi Spa | Sistemi leganti per fonderia |
US20050256288A1 (en) * | 2004-05-13 | 2005-11-17 | Zhenya Zhu | High performance polyurethanes cured with alkylated 4,4'-methylenedianiline |
JP4537347B2 (ja) * | 2006-05-23 | 2010-09-01 | アシュランドジャパン株式会社 | 鋳型製造用粘結剤組成物、鋳型製造用組成物、および鋳造用鋳型製造方法 |
DE102006037288B4 (de) | 2006-08-09 | 2019-06-13 | Ask Chemicals Gmbh | Formstoffmischung enthaltend Cardol und/oder Cardanol in Gießereibindemitteln auf Polyurethanbasis, Verfahren zur Herstellung eines Formkörpers sowie Verwendung desselben |
US20080207795A1 (en) * | 2007-01-19 | 2008-08-28 | Henry Colleen M | Binder Formulations Utilizing Furanic Components |
HUE044427T2 (hu) * | 2007-01-22 | 2019-10-28 | Arkema France | Eljárás öntödei formázó magok elõállítására és fémek öntésére |
-
2010
- 2010-09-30 DE DE102010046981A patent/DE102010046981A1/de not_active Ceased
-
2011
- 2011-09-30 CN CN201180047816.4A patent/CN103140524B/zh not_active Expired - Fee Related
- 2011-09-30 KR KR1020137011308A patent/KR20130099134A/ko not_active Application Discontinuation
- 2011-09-30 WO PCT/DE2011/001789 patent/WO2012041294A1/de active Application Filing
- 2011-09-30 US US13/877,061 patent/US9000067B2/en active Active
- 2011-09-30 EA EA201390402A patent/EA023742B1/ru not_active IP Right Cessation
- 2011-09-30 EP EP11801963.7A patent/EP2621974B1/de active Active
- 2011-09-30 MX MX2013003378A patent/MX342047B/es active IP Right Grant
- 2011-09-30 JP JP2013530566A patent/JP6023714B2/ja not_active Expired - Fee Related
- 2011-09-30 BR BR112013007732A patent/BR112013007732A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE102010046981A1 (de) | 2012-04-05 |
CN103140524B (zh) | 2016-05-04 |
WO2012041294A1 (de) | 2012-04-05 |
US9000067B2 (en) | 2015-04-07 |
EP2621974A1 (de) | 2013-08-07 |
EA023742B1 (ru) | 2016-07-29 |
CN103140524A (zh) | 2013-06-05 |
KR20130099134A (ko) | 2013-09-05 |
MX342047B (es) | 2016-09-12 |
BR112013007732A2 (pt) | 2017-09-26 |
US20130299120A1 (en) | 2013-11-14 |
JP2013540863A (ja) | 2013-11-07 |
JP6023714B2 (ja) | 2016-11-09 |
EP2621974B1 (de) | 2015-11-18 |
MX2013003378A (es) | 2013-07-29 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |