DE3578075D1 - Polyurethan-binder-zusammensetzungen. - Google Patents
Polyurethan-binder-zusammensetzungen.Info
- Publication number
- DE3578075D1 DE3578075D1 DE8585112379T DE3578075T DE3578075D1 DE 3578075 D1 DE3578075 D1 DE 3578075D1 DE 8585112379 T DE8585112379 T DE 8585112379T DE 3578075 T DE3578075 T DE 3578075T DE 3578075 D1 DE3578075 D1 DE 3578075D1
- Authority
- DE
- Germany
- Prior art keywords
- binder compositions
- polyurethane binder
- polyurethane
- compositions
- binder
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- 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
-
- 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
-
- 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
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)
- Mold Materials And Core Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/660,170 US4546124A (en) | 1984-10-12 | 1984-10-12 | Polyurethane binder compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3578075D1 true DE3578075D1 (de) | 1990-07-12 |
Family
ID=24648445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585112379T Expired - Lifetime DE3578075D1 (de) | 1984-10-12 | 1985-09-30 | Polyurethan-binder-zusammensetzungen. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4546124A (de) |
EP (1) | EP0177871B1 (de) |
JP (1) | JPS61111742A (de) |
KR (1) | KR930006917B1 (de) |
AR (1) | AR242604A1 (de) |
AU (1) | AU579406B2 (de) |
BR (1) | BR8504797A (de) |
CA (1) | CA1251597A (de) |
DE (1) | DE3578075D1 (de) |
ES (2) | ES8703903A1 (de) |
IN (1) | IN165877B (de) |
MX (1) | MX114A (de) |
ZA (1) | ZA856720B (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4848442A (en) * | 1984-10-12 | 1989-07-18 | Acme Resin Corporation | Resin binders for foundry sand cores and molds |
MX165850B (es) * | 1984-10-12 | 1992-12-08 | Acme Resin Corp | Aglutinante de resina fenolica para usos de fundicion y refractarios |
US4723592A (en) * | 1984-10-12 | 1988-02-09 | Acme Resin Corporation | Process for preparing foundry cores and molds |
US4760101A (en) * | 1986-08-25 | 1988-07-26 | Ashland Oil, Inc. | Polyurethane-forming binder compositions containing certain carboxylic acids as bench life extenders |
US4698377A (en) * | 1986-09-26 | 1987-10-06 | Acme Resin Corporation | Binder compositions containing phenolic resins and esters of alkoxy acids |
US4862948A (en) * | 1988-02-24 | 1989-09-05 | Borden, Inc. | Phenolic resin adhesive pastes, assemblies prepared therefrom, and processes for preparing cast metal articles using these pastes |
US5036116A (en) * | 1989-04-27 | 1991-07-30 | Acme Resin Corporation | Ester hardeners for phenolic resin binder systems |
US4988745A (en) * | 1989-04-27 | 1991-01-29 | Acme Resin Corporation | Ester hardeners for phenolic resin binder systems |
US5077323A (en) * | 1989-10-10 | 1991-12-31 | Acme Resin Corporation | Method to improve flowability of alkaline phenolic resin coated sand |
US5264535A (en) * | 1991-06-12 | 1993-11-23 | Acme Resin Corp. | Low free formaldehyde phenolic polyol formulation |
US5189079A (en) * | 1991-06-12 | 1993-02-23 | Acme Resin Corp. | Low free formaldehyde phenolic polyol formulation |
US5425994A (en) * | 1992-08-04 | 1995-06-20 | Technisand, Inc. | Resin coated particulates comprissing a formaldehyde source-metal compound (FS-MC) complex |
US5852071A (en) * | 1994-08-03 | 1998-12-22 | Borden Chemical, Inc. | Biphenyl additive for improvement in urethane foundry binders |
US5698613A (en) * | 1995-02-21 | 1997-12-16 | Mancuso Chemicals Limited | Chemical binder |
US5733952A (en) * | 1995-10-18 | 1998-03-31 | Borden Chemical, Inc. | Foundry binder of phenolic resole resin, polyisocyanate and epoxy resin |
AU717143B2 (en) * | 1996-07-17 | 2000-03-16 | Ashland Licensing And Intellectual Property Llc | Benzylic ether phenolic resole resins, their preparation, and uses |
US5756640A (en) * | 1996-07-17 | 1998-05-26 | Ashland Inc. | Process for preparing benzylic ether phenolic resole resins |
US5908914A (en) * | 1996-07-17 | 1999-06-01 | Ashland Inc. | Benzylic ether phenolic resole resins and their uses |
US5739255A (en) * | 1996-07-17 | 1998-04-14 | Ashland Inc. | Benzylic ether phenolic resole resins |
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 |
US6772820B2 (en) * | 1998-11-04 | 2004-08-10 | Ashland Inc. | Polyurethane based binder system for the manufacture of foundry cores and molds |
US6478998B1 (en) * | 2000-09-13 | 2002-11-12 | Borden Chemical, Inc. | Hybrid phenol-formaldehyde and polymeric isocyanate based adhesive and methods of synthesis and use |
DE102004057671B4 (de) * | 2004-11-29 | 2007-04-26 | Hüttenes-Albertus Chemische Werke GmbH | Phenol-Formaldehydharze und Verfahren zu deren Herstellung |
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 |
EP1955791A1 (de) * | 2007-01-22 | 2008-08-13 | Arkema France | Verfahren zur Herstelung von Giessereikerne und Giessereiverfahren |
PL1955792T3 (pl) * | 2007-01-22 | 2019-11-29 | Arkema France | Sposób wytwarzania kształtowanych rdzeni odlewniczych i odlewania metali |
US9458349B2 (en) * | 2007-05-11 | 2016-10-04 | Georgia-Pacific Chemicals Llc | Phenol-formaldehyde novolac resin having low concentration of free phenol |
DE102008007181A1 (de) | 2008-02-01 | 2009-08-06 | Ashland-Südchemie-Kernfest GmbH | Verwendung von verzweigten Alkandiolcarbonsäurediestern in Gießereibindemitteln auf Polyurethanbasis |
DE102008025311A1 (de) * | 2008-05-27 | 2009-12-03 | Ashland-Südchemie-Kernfest GmbH | Geruchs- und schadstoffadsorbierende Beschichtungsmasse für den kastengebundenen Metallguss |
KR101706783B1 (ko) * | 2008-06-12 | 2017-02-14 | 히타치가세이가부시끼가이샤 | 페놀류 노볼락 수지의 제조 방법 및 페놀류 노볼락 수지를 이용한 레진코티드샌드 |
US20120014833A1 (en) | 2010-07-16 | 2012-01-19 | Woodson Wayne D | Free radical initiator compositions containing t-butyl hydroperoxide and their use |
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 |
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 |
DE102010051567A1 (de) | 2010-11-18 | 2012-05-24 | Ashland-Südchemie-Kernfest GmbH | Bindemittel auf Polyurethanbasis zur Herstellung von Kernen und Gießformen unter Verwendung von Isocyanaten enthaltend eine Urethonimin- und/oder Carbodiimid-Gruppe, eine Formstoffmischung enthaltend das Bindemittel und ein Verfahren unter Verwendung des Bindemittels |
CN102977297B (zh) * | 2011-09-02 | 2014-09-17 | 中国林业科学研究院木材工业研究所 | 聚苯醚酚醛树脂及其制备方法和酚脲烷树脂及其应用 |
DE102013004661A1 (de) | 2013-03-18 | 2014-09-18 | Ask Chemicals Gmbh | Verwendung von Carbonsäuren und Fettaminen in PU-Bindemitteln zur Herstellung von Kernen und Formen für den Metallguss |
DE102013004663B4 (de) | 2013-03-18 | 2024-05-02 | Ask Chemicals Gmbh | Bindemittelsystem, Formstoffmischung enthaltend dasselbe, Verfahren zur Herstellung der Formstoffmischung, Verfahren zur Herstellung eines Gießformteils oder Gießkerns, Gießformteil oder Gießkern sowie Verwendung des so erhältlichen Gießformteils oder Gießkerns für den Metallguss |
DE102013004662A1 (de) | 2013-03-18 | 2014-09-18 | Ask Chemicals Gmbh | Verwendung von Monoestern epoxidierter Fettsäuren in PU-Bindemitteln zur Herstellung von Kernen und Formen für den Metallguss |
FI124723B (en) * | 2014-02-11 | 2014-12-31 | Suokas Avionics Oy | An airplane security procedure and a method to identify the type of landing platform |
KR20160147251A (ko) * | 2014-04-10 | 2016-12-22 | 디아이씨 가부시끼가이샤 | 알콕시화 레졸형 페놀 수지의 제조 방법, 알콕시화 레졸형 페놀 수지, 수지 조성물 및 도료 |
DE102014110189A1 (de) | 2014-07-18 | 2016-01-21 | Ask Chemicals Gmbh | CO-Katalysatoren für Polyurethan-Coldbox-Bindemittel |
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 |
DE102015102952A1 (de) | 2015-03-02 | 2016-09-08 | Ask Chemicals Gmbh | Verfahren zur Aushärtung von Polyurethan-Bindemitteln in Formstoffmischungen durch Einleiten tertiärer Amine und Lösungsmittel und Kit zur Durchführung des Verfahrens |
CA2982681C (en) | 2015-04-14 | 2022-04-05 | Huttenes Albertus France | Phenolic resin composition for use in the polyurethane cold-box and/or no-bake process and corresponding two-component binder systems, uses, and processes |
DE102015107016A1 (de) | 2015-05-05 | 2016-06-23 | Ask Chemicals Gmbh | Verfahren zur Reduzierung von freiem Formaldehyd in Benzylether-Harzen |
WO2017075351A1 (en) | 2015-10-30 | 2017-05-04 | Ask Chemicals, L.P. | Polyurethane binder containing alcohol solvent |
DE102016202795A1 (de) | 2016-02-23 | 2017-08-24 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Verwendung einer Zusammensetzung als Bindemittelkomponente zur Herstellung von Speiserelementen nach dem Cold-Box-Verfahren, entsprechende Verfahren und Speiserelemente |
DE102016203896A1 (de) | 2016-03-09 | 2017-09-14 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Zweikomponenten-Bindemittelsystem für den Polyurethan-Cold-Box-Prozess |
RU177159U1 (ru) * | 2016-11-21 | 2018-02-12 | Юрий Мурадович Погосбекян | Установка для электрической обработки литейного связующего материала |
DE102016123621A1 (de) | 2016-12-06 | 2018-06-07 | Ask Chemicals Gmbh | Polyurethan Bindemittel mit verbesserter Fließfähigkeit |
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 |
DE102018100694A1 (de) | 2018-01-12 | 2019-07-18 | Ask Chemicals Gmbh | Formaldehydreduziertes Phenolharzbindemittel |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2079633A (en) * | 1935-12-17 | 1937-05-11 | Du Pont | Synthetic resins |
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 |
GB1430343A (en) * | 1974-01-30 | 1976-03-31 | Nizhnetagilsky Z Plastmass | Method of producing phenolic moulding materials |
CA1118143A (en) * | 1975-11-13 | 1982-02-09 | Aristo Corporation | Foundry resin components |
US4079031A (en) * | 1976-07-14 | 1978-03-14 | Delta Oil Products Corporation | Improved foundry process and binder resin composition therefor |
US4116916A (en) * | 1976-10-26 | 1978-09-26 | International Minerals & Chemical Corp. | Foundry resin components |
US4179427A (en) * | 1978-03-21 | 1979-12-18 | Ashland Oil, Inc. | Phenolic resin-polyisocyanate binders |
US4311631A (en) * | 1979-09-20 | 1982-01-19 | Delta Oil Products Corporation | Low emission foundry binder system |
JPS5650751A (en) * | 1979-09-28 | 1981-05-08 | Mitsubishi Petrochem Co Ltd | Binder composition for molding sand |
US4317896A (en) * | 1980-12-10 | 1982-03-02 | International Minerals & Chemical Corp. | Foundry no-bake combination resin binder |
JPS5867712A (ja) * | 1981-10-20 | 1983-04-22 | Dainippon Ink & Chem Inc | 断熱性能の高いフエノ−ル・フオ−ムの製造方法 |
US4448951A (en) * | 1983-01-17 | 1984-05-15 | Basf Wyandotte Corporation | Phenolic polyols and rigid cellular compositions derived therefrom |
US4436881A (en) * | 1983-06-29 | 1984-03-13 | Acme Resin Corporation | Polyurethane binder compositions |
-
1984
- 1984-10-12 US US06/660,170 patent/US4546124A/en not_active Expired - Lifetime
-
1985
- 1985-08-23 IN IN661/MAS/85A patent/IN165877B/en unknown
- 1985-08-30 AR AR85301465A patent/AR242604A1/es active
- 1985-09-02 ZA ZA856720A patent/ZA856720B/xx unknown
- 1985-09-25 ES ES547273A patent/ES8703903A1/es not_active Expired
- 1985-09-25 CA CA000491486A patent/CA1251597A/en not_active Expired
- 1985-09-30 EP EP85112379A patent/EP0177871B1/de not_active Expired - Lifetime
- 1985-09-30 BR BR8504797A patent/BR8504797A/pt not_active IP Right Cessation
- 1985-09-30 DE DE8585112379T patent/DE3578075D1/de not_active Expired - Lifetime
- 1985-10-01 MX MX11485A patent/MX114A/es unknown
- 1985-10-01 AU AU48154/85A patent/AU579406B2/en not_active Ceased
- 1985-10-04 KR KR1019850007307A patent/KR930006917B1/ko not_active IP Right Cessation
- 1985-10-07 JP JP60222013A patent/JPS61111742A/ja active Granted
-
1986
- 1986-04-07 ES ES553754A patent/ES8704366A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR8504797A (pt) | 1986-07-22 |
ES8704366A1 (es) | 1987-04-01 |
ES547273A0 (es) | 1987-03-01 |
EP0177871A3 (en) | 1987-05-13 |
KR860003284A (ko) | 1986-05-23 |
EP0177871A2 (de) | 1986-04-16 |
US4546124A (en) | 1985-10-08 |
MX114A (es) | 1993-08-01 |
ES8703903A1 (es) | 1987-03-01 |
ZA856720B (en) | 1986-04-30 |
JPH0441692B2 (de) | 1992-07-09 |
AR242604A1 (es) | 1993-04-30 |
CA1251597A (en) | 1989-03-21 |
AU4815485A (en) | 1986-04-17 |
JPS61111742A (ja) | 1986-05-29 |
ES553754A0 (es) | 1987-04-01 |
AU579406B2 (en) | 1988-11-24 |
IN165877B (de) | 1990-02-03 |
KR930006917B1 (ko) | 1993-07-24 |
EP0177871B1 (de) | 1990-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BORDEN INC. (N.D.GES.D. STAATES NEW JERSEY), COLUM |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: BORDEN CHEMICAL, INC. (N.D.GES.D. STAATES DELAWARE |
|
8339 | Ceased/non-payment of the annual fee |