GR3005024T3 - - Google Patents

Info

Publication number
GR3005024T3
GR3005024T3 GR920400502T GR920400502T GR3005024T3 GR 3005024 T3 GR3005024 T3 GR 3005024T3 GR 920400502 T GR920400502 T GR 920400502T GR 920400502 T GR920400502 T GR 920400502T GR 3005024 T3 GR3005024 T3 GR 3005024T3
Authority
GR
Greece
Application number
GR920400502T
Other languages
Greek (el)
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 filed Critical
Publication of GR3005024T3 publication Critical patent/GR3005024T3/el

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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mold Materials And Core Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GR920400502T 1986-09-26 1992-06-25 GR3005024T3 ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/911,866 US4698377A (en) 1986-09-26 1986-09-26 Binder compositions containing phenolic resins and esters of alkoxy acids

Publications (1)

Publication Number Publication Date
GR3005024T3 true GR3005024T3 ( ) 1993-05-24

Family

ID=25431008

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920400502T GR3005024T3 ( ) 1986-09-26 1992-06-25

Country Status (13)

Country Link
US (1) US4698377A ( )
EP (1) EP0261775B1 ( )
JP (1) JPH075702B2 ( )
KR (1) KR940003250B1 ( )
AR (1) AR243575A1 ( )
AT (1) ATE77575T1 ( )
AU (1) AU591792B2 ( )
BR (1) BR8704047A ( )
CA (1) CA1314349C ( )
DE (1) DE3779984T2 ( )
ES (1) ES2032829T3 ( )
GR (1) GR3005024T3 ( )
PH (1) PH23771A ( )

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE34092E (en) * 1988-01-15 1992-10-06 Ashland Oil, Inc. Phenolic resin compositions and their use in foundry binders
US4852636A (en) * 1988-01-15 1989-08-01 Ashland Oil, Inc. Process for preparing foundry shapes and castings utilizing certain polyurethane binders
US4814363A (en) * 1988-01-15 1989-03-21 Ashland Oil, Inc. Phenolic resin compositions and their use in foundry binders
AU3286089A (en) * 1988-02-16 1989-09-06 Ashland Oil, Inc. Low solids polyurethane-forming foundry binders for cold-box process
US4982781A (en) * 1989-02-09 1991-01-08 Ashland Oil, Inc. No-bake process for preparing foundry shapes for casting low melting metal castings
IL93632A (en) * 1989-03-13 1993-06-10 Borden Uk Ltd Phenolic resin compositions
JPH0689402B2 (ja) * 1989-03-31 1994-11-09 新日本製鐵株式会社 磁性焼鈍後の磁気特性の優れた無方向性電磁鋼板の製造方法
DK0544927T3 (da) * 1990-12-14 1996-02-12 Diteco Ltda Klæbemiddelkomposition, der omfatter isocyanat, phenol-formaldehyd og tannin, til fremstilling af krydsfiner til udendørs anvendelse
US5425994A (en) * 1992-08-04 1995-06-20 Technisand, Inc. Resin coated particulates comprissing a formaldehyde source-metal compound (FS-MC) complex
DE4320969A1 (de) * 1993-06-24 1995-01-05 Basf Lacke & Farben Verfahren zur Herstellung von Polyurethanharzen und deren Verwendung sowie die Verwendung von Ethoxyethylpropionat zur Herstellung von Polyurethanharzen
US5852071A (en) * 1994-08-03 1998-12-22 Borden Chemical, Inc. Biphenyl additive for improvement in urethane foundry binders
US5756569A (en) * 1996-12-19 1998-05-26 Carver; Bobby Carroll Use of alkyl 3-alkoxypropionates as coalescing agents in aqueous coating compositions
GB9912812D0 (en) * 1999-06-03 1999-08-04 Borden Chem Co Ltd Urethane foundry binders
IT1313280B1 (it) * 1999-08-02 2002-07-17 Cavenaghi Spa Sistemi leganti per fonderia.
JP5335436B2 (ja) 2005-12-30 2013-11-06 カウンシル オブ サイエンティフィック アンド インダストリアル リサーチ テレケリックウレタンアクリレートｕｖ硬化型プレポリマー材料の合成方法
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476696A (en) * 1966-03-28 1969-11-04 Hooker Chemical Corp Polyurethane coatings
US3429848A (en) * 1966-08-01 1969-02-25 Ashland Oil Inc Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine
US3432457A (en) * 1967-07-12 1969-03-11 Ashland Oil Inc Resinous composition comprising benzylic ether resin,polyisocyanate,and tertiary amine
US3905934A (en) * 1974-05-23 1975-09-16 Ashland Oil Inc Phenolic resin-polyisocyanate binder systems containing dialkyl phthalate solvents
SE7407505L (sv) * 1974-06-07 1975-12-08 Bofors Ab Forfarande for framstellning av formkroppar av polyuretanbundna kornformiga material.
GB1601938A (en) * 1977-07-21 1981-11-04 Fordath Ltd Foundry binders
DE2759262C2 (de) * 1977-12-31 1983-04-28 Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf Bindemittelsystem auf Polyurethan- Basis für Formstoff-Mischungen zur Herstellung von Gießformen und Kernen
US4273179A (en) * 1978-08-16 1981-06-16 Ashland Oil, Inc. Phenolic resin-polyisocyanate binder systems containing dibasic ester solvents
GB2088886B (en) * 1980-10-06 1984-07-18 Mitsubishi Petrochemical Co Binder composition for foundry molds or cores
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
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

Also Published As

Publication number Publication date
AR243575A1 (es) 1993-08-31
DE3779984T2 (de) 1992-12-10
JPS6395217A (ja) 1988-04-26
AU7625287A (en) 1988-03-31
KR890004791A (ko) 1989-05-10
PH23771A (en) 1989-11-03
EP0261775B1 (en) 1992-06-24
AU591792B2 (en) 1989-12-14
BR8704047A (pt) 1988-05-03
KR940003250B1 (ko) 1994-04-16
ES2032829T3 (es) 1993-03-01
CA1314349C (en) 1993-03-09
ATE77575T1 (de) 1992-07-15
JPH075702B2 (ja) 1995-01-25
US4698377A (en) 1987-10-06
EP0261775A1 (en) 1988-03-30
DE3779984D1 (de) 1992-07-30

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