NL6806094A - - Google Patents

Info

Publication number
NL6806094A
NL6806094A NL6806094A NL6806094A NL6806094A NL 6806094 A NL6806094 A NL 6806094A NL 6806094 A NL6806094 A NL 6806094A NL 6806094 A NL6806094 A NL 6806094A NL 6806094 A NL6806094 A NL 6806094A
Authority
NL
Netherlands
Application number
NL6806094A
Other versions
NL157028B (nl
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 NL6806094A publication Critical patent/NL6806094A/xx
Publication of NL157028B publication Critical patent/NL157028B/xx

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
    • C08G18/546—Oxyalkylated 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
NL6806094.A 1967-05-19 1968-04-29 Werkwijze voor het vervaardigen van gietvormen of -kernen onder toepassing van gietzand en een polyurethan als bindmiddel en aldus verkregen gietvorm of -kern. NL157028B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63966467A 1967-05-19 1967-05-19

Publications (2)

Publication Number Publication Date
NL6806094A true NL6806094A (en:Method) 1968-11-20
NL157028B NL157028B (nl) 1978-06-15

Family

ID=24565055

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6806094.A NL157028B (nl) 1967-05-19 1968-04-29 Werkwijze voor het vervaardigen van gietvormen of -kernen onder toepassing van gietzand en een polyurethan als bindmiddel en aldus verkregen gietvorm of -kern.

Country Status (6)

Country Link
US (1) US3538040A (en:Method)
BE (1) BE715319A (en:Method)
DE (1) DE1769395B2 (en:Method)
FR (1) FR1565258A (en:Method)
GB (1) GB1224654A (en:Method)
NL (1) NL157028B (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904559A (en) * 1971-10-26 1975-09-09 Hooker Chemicals Plastics Corp Foundry aggregate binders
US3933727A (en) * 1972-09-26 1976-01-20 Ab Bofors Method of producing polyurethane-based cores and moulds according to the so-called cold-box procedure
SE7407505L (sv) * 1974-06-07 1975-12-08 Bofors Ab Forfarande for framstellning av formkroppar av polyuretanbundna kornformiga material.
US4200465A (en) * 1974-11-12 1980-04-29 Konishiroku Photo Industry Co., Ltd. Antistatic light-sensitive silver halide photographic element
US4054554A (en) * 1975-03-31 1977-10-18 Petrolite Corporation Dehazing compositions
US4046521A (en) * 1975-03-31 1977-09-06 Petrolite Corporation Distillate fuel containing dehazing compositions
US4046721A (en) * 1976-07-30 1977-09-06 Texaco Development Corporation Low friability polyisocyanurate foams
US4273700A (en) * 1979-10-17 1981-06-16 Reichhold Chemicals, Incorporated Polyol resin binder compositions and process
US4311620A (en) * 1980-05-08 1982-01-19 Hooker Chemicals & Plastics Corp. Foundry aggregate binders and foundry compositions prepared therefrom
DE3220097C2 (de) * 1981-06-11 1985-10-24 Th. Goldschmidt Ag, 4300 Essen Verwendung eines reaktiven Gemisches als härtbares Klebmittel
AT375954B (de) * 1983-03-21 1984-09-25 Vianova Kunstharz Ag Verfahren zur herstellung von selbstvernetzenden, kathodisch abscheidbaren etl-bindemitteln auf basis modifizierter phenol-novolake
ES2379024T3 (es) * 2008-11-25 2012-04-20 Hüttenes-Albertus Chemische-Werke GmbH Composiciones aglutinantes de resina de fenol-aldehido de resol alcalino

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829982A (en) * 1955-07-25 1958-04-08 Borden Co Process of coating granules with a thermosetting resin
BE596036A (en:Method) * 1959-10-15
US3429848A (en) * 1966-08-01 1969-02-25 Ashland Oil Inc Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine

Also Published As

Publication number Publication date
DE1769395B2 (de) 1977-01-20
GB1224654A (en) 1971-03-10
NL157028B (nl) 1978-06-15
BE715319A (en:Method) 1968-11-18
DE1769395A1 (de) 1971-10-21
US3538040A (en) 1970-11-03
FR1565258A (en:Method) 1969-04-25

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: HOOKER CHEM