IT649598A - - Google Patents

Info

Publication number
IT649598A
IT649598A IT649598DA IT649598A IT 649598 A IT649598 A IT 649598A IT 649598D A IT649598D A IT 649598DA IT 649598 A IT649598 A IT 649598A
Authority
IT
Italy
Application number
Other languages
Italian (it)
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.)
Publication of IT649598A publication Critical patent/IT649598A/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G16/00Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/025Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds
    • C08G16/0256Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds containing oxygen in the ring
    • C08G16/0262Furfuryl alcohol
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions 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
    • B22C1/20Compositions 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
    • B22C1/22Compositions 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
    • B22C1/2233Compositions 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
    • B22C1/224Furan polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12Ureas; Thioureas
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0005Separation of the coating from the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Metallurgy (AREA)
  • Mold Materials And Core Materials (AREA)
IT649598D 1960-07-11 IT649598A (US06589383-20030708-C00041.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41728A US3168490A (en) 1960-07-11 1960-07-11 Foundry core binder and process for preparation thereof

Publications (1)

Publication Number Publication Date
IT649598A true IT649598A (US06589383-20030708-C00041.png)

Family

ID=21918017

Family Applications (1)

Application Number Title Priority Date Filing Date
IT649598D IT649598A (US06589383-20030708-C00041.png) 1960-07-11

Country Status (6)

Country Link
US (1) US3168490A (US06589383-20030708-C00041.png)
DE (1) DE1215872B (US06589383-20030708-C00041.png)
FR (1) FR1285719A (US06589383-20030708-C00041.png)
GB (1) GB920236A (US06589383-20030708-C00041.png)
IT (1) IT649598A (US06589383-20030708-C00041.png)
NL (2) NL265641A (US06589383-20030708-C00041.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346534A (en) * 1964-06-18 1967-10-10 Ashland Oil Inc Resinous foundry core binder
US3360492A (en) * 1964-08-05 1967-12-26 Ford Motor Co Molding composition comprising a refractory material and as a binder the reaction product of formaldehyde, furfuryl alcohol and a urea
US3538035A (en) * 1965-09-13 1970-11-03 Allied Chem Stable urea-formaldehyde solutions
US3539484A (en) * 1965-12-29 1970-11-10 Hooker Chemical Corp Phenol-formaldehyde-urea resin binder for solid particles
US3480573A (en) * 1966-11-23 1969-11-25 Corn Products Co Binder composition for molds and cores comprising reducing sugars and sugars that hydrolyze to form reducing sugars,urea,formaldehyde,and furfuryl alcohol
DE2831528C3 (de) * 1978-07-18 1983-12-08 Vladimir Arkad'evič Čeljabinsk Širinkin Verfahren zur Herstellung von Carbamidfuranharz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA529053A (en) * 1956-08-14 The Carborundum Company Adhesive composition and method of manufacturing the same
US2861980A (en) * 1955-10-05 1958-11-25 Cities Service Res & Dev Co Method for producing urea formaldehyde core binder resins
GB832999A (en) * 1955-12-02 1960-04-21 Freeman Chemical Corp Method and compositions for foundry use

Also Published As

Publication number Publication date
GB920236A (en) 1963-03-06
FR1285719A (fr) 1962-02-23
NL120181C (US06589383-20030708-C00041.png)
US3168490A (en) 1965-02-02
NL265641A (US06589383-20030708-C00041.png)
DE1215872B (de) 1966-05-05

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