ATE111133T1 - Phenolharz-polyisocyanat-bindemittel-systeme, die organophosphate enthalten. - Google Patents

Phenolharz-polyisocyanat-bindemittel-systeme, die organophosphate enthalten.

Info

Publication number
ATE111133T1
ATE111133T1 AT87901907T AT87901907T ATE111133T1 AT E111133 T1 ATE111133 T1 AT E111133T1 AT 87901907 T AT87901907 T AT 87901907T AT 87901907 T AT87901907 T AT 87901907T AT E111133 T1 ATE111133 T1 AT E111133T1
Authority
AT
Austria
Prior art keywords
phenol resin
systems containing
binder systems
polyisocyanate binder
containing organophosphates
Prior art date
Application number
AT87901907T
Other languages
English (en)
Inventor
William Rexford Dunnavant
Robert Bernard Fechter
John J Gardikes
Heimo Josef Langer
Original Assignee
Ashland Oil Inc
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 Ashland Oil Inc filed Critical Ashland Oil Inc
Application granted granted Critical
Publication of ATE111133T1 publication Critical patent/ATE111133T1/de

Links

Classifications

    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/50—Phosphorus bound to carbon only
    • 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
    • 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
    • C08G18/089—Reaction retarding agents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Mold Materials And Core Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT87901907T 1986-02-25 1987-02-24 Phenolharz-polyisocyanat-bindemittel-systeme, die organophosphate enthalten. ATE111133T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/832,687 US4683252A (en) 1986-02-25 1986-02-25 Phenolic resin-polyisocyanate binder systems containing an organohalophosphate and use thereof

Publications (1)

Publication Number Publication Date
ATE111133T1 true ATE111133T1 (de) 1994-09-15

Family

ID=25262356

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87901907T ATE111133T1 (de) 1986-02-25 1987-02-24 Phenolharz-polyisocyanat-bindemittel-systeme, die organophosphate enthalten.

Country Status (11)

Country Link
US (1) US4683252A (de)
EP (1) EP0295262B1 (de)
JP (2) JPH01501630A (de)
KR (1) KR910003431B1 (de)
AT (1) ATE111133T1 (de)
AU (1) AU604479B2 (de)
BR (1) BR8707597A (de)
CA (1) CA1312162C (de)
DE (1) DE3750509T2 (de)
DK (1) DK556987D0 (de)
WO (1) WO1987005039A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843126A (en) * 1987-12-30 1989-06-27 The Lubrizol Corporation Aminoplast catalyst and compositions
US5338774A (en) * 1992-07-15 1994-08-16 Ashland Oil, Inc. Polyurethane-forming binder systems containing a polyphosphoryl chloride
US6013695A (en) * 1998-09-30 2000-01-11 Ashland Inc. Foundry binders containing modified polyisocyanates
US6214265B1 (en) 1998-12-17 2001-04-10 Bayer Corporation Mixed PMDI/resole resin binders for the production of wood composite products
US6352661B1 (en) 1999-08-17 2002-03-05 Bayer Corporation PMDI wood binders containing hydrophobic diluents
US6479127B1 (en) 1999-10-12 2002-11-12 J.M. Huber Corporation Manufacture of multi-layered board with a unique resin system
US6416696B1 (en) 1999-12-16 2002-07-09 Bayer Corporation Aqueous mixed pMDI/phenolic resin binders for the production of wood composite products
WO2006127568A2 (en) * 2005-05-23 2006-11-30 Ashland Licensing And Intellectual Property Llc One-step process for rapid structure repair
US20070026142A1 (en) * 2005-07-27 2007-02-01 Rina Singh One-step process for rapid structure repair
ES2739455T3 (es) 2007-01-22 2020-01-31 Arkema France Proceso para fabricar núcleos conformados de fundición y para colar metales
DE102008007181A1 (de) 2008-02-01 2009-08-06 Ashland-Südchemie-Kernfest GmbH Verwendung von verzweigten Alkandiolcarbonsäurediestern in Gießereibindemitteln auf Polyurethanbasis
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
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
JP6270584B2 (ja) * 2014-03-28 2018-01-31 旭有機材株式会社 鋳型用ウレタン硬化型有機粘結剤及びこれを用いて得られる鋳物砂組成物並びに鋳型
BR112018008817B1 (pt) * 2015-10-30 2022-06-21 ASK Chemicals LLC Sistema aglutinante para mistura de material de moldagem, bem como mistura de material de moldagem e método para produção de molde ou núcleo para fundição de metal fundido
WO2017205698A1 (en) * 2016-05-26 2017-11-30 Georgia-Pacific Chemicals Llc Binders containing an aldehyde-based resin and an isocyanate-based resin and methods for making composite lignocellulose products therefrom
US11780112B2 (en) 2016-05-26 2023-10-10 Bakelite Chemicals Llc Binders containing an aldehyde-based resin and an isocyanate-based resin and methods for making composite lignocellulose products therefrom
CN110461498B (zh) * 2017-03-30 2021-10-08 旭有机材株式会社 铸模用聚氨酯固化型有机粘结剂以及使用其得到的型砂组合物和铸模
US20230303821A1 (en) * 2022-03-28 2023-09-28 Arclin Usa Llc Phenolic resin compositions as binders in refractory articles
CN119870381B (zh) * 2025-03-26 2025-06-27 安徽合力股份有限公司合肥铸锻厂 复合砂芯铸造工艺及其应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266266A (en) * 1978-12-21 1981-05-05 Sanner George E Electrical fixture intended primarily for outdoor use and designed to protect an electrical device housed therein from the elements
US4311620A (en) * 1980-05-08 1982-01-19 Hooker Chemicals & Plastics Corp. Foundry aggregate binders and foundry compositions prepared therefrom
CA1161981A (en) * 1981-02-05 1984-02-07 Tom Mitsopoulos Phenolic resin binder composition for no-bake foundry moulds
US4436881A (en) * 1983-06-29 1984-03-13 Acme Resin Corporation Polyurethane binder compositions
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

Also Published As

Publication number Publication date
EP0295262A1 (de) 1988-12-21
AU7121887A (en) 1987-09-09
KR880700842A (ko) 1988-04-12
BR8707597A (pt) 1989-03-14
DE3750509D1 (de) 1994-10-13
DE3750509T2 (de) 1995-03-30
WO1987005039A1 (en) 1987-08-27
JPH01501630A (ja) 1989-06-08
JPH05271380A (ja) 1993-10-19
EP0295262A4 (de) 1989-02-23
DK556987A (da) 1987-10-23
AU604479B2 (en) 1990-12-20
KR910003431B1 (ko) 1991-05-31
CA1312162C (en) 1992-12-29
JPH0730156B2 (ja) 1995-04-05
US4683252A (en) 1987-07-28
DK556987D0 (da) 1987-10-23
EP0295262B1 (de) 1994-09-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee