ZA805594B - A binder for producing pourable, resin-coated moulding material, in particular for foundry purposes - Google Patents

A binder for producing pourable, resin-coated moulding material, in particular for foundry purposes

Info

Publication number
ZA805594B
ZA805594B ZA00805594A ZA805594A ZA805594B ZA 805594 B ZA805594 B ZA 805594B ZA 00805594 A ZA00805594 A ZA 00805594A ZA 805594 A ZA805594 A ZA 805594A ZA 805594 B ZA805594 B ZA 805594B
Authority
ZA
South Africa
Prior art keywords
binder
resin
moulding material
foundry purposes
coated moulding
Prior art date
Application number
ZA00805594A
Inventor
H Schubert
W Erb
Original Assignee
Huettenes Albertus
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 Huettenes Albertus filed Critical Huettenes Albertus
Publication of ZA805594B publication Critical patent/ZA805594B/en

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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08L61/04, C08L61/18 and C08L61/20
ZA00805594A 1979-09-10 1980-09-10 A binder for producing pourable, resin-coated moulding material, in particular for foundry purposes ZA805594B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792936954 DE2936954A1 (en) 1979-09-10 1979-09-10 Binder for casting moulds - comprises phenol resin contg. (bonded) nitrogen contg. cpds. and does not release ammonia or formaldehyde

Publications (1)

Publication Number Publication Date
ZA805594B true ZA805594B (en) 1981-09-30

Family

ID=6080725

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00805594A ZA805594B (en) 1979-09-10 1980-09-10 A binder for producing pourable, resin-coated moulding material, in particular for foundry purposes

Country Status (4)

Country Link
JP (1) JPS5684743A (en)
BR (1) BR8005777A (en)
DE (1) DE2936954A1 (en)
ZA (1) ZA805594B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2504672B2 (en) * 1991-09-10 1996-06-05 花王株式会社 Binder composition and foundry composition for foundry sand
US6569918B2 (en) * 2000-02-04 2003-05-27 Plastics Engineering Company Polymer composition for curing novolac resins

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1210240A (en) * 1967-11-14 1970-10-28 Borden Chemical Company U K Lt Improvements in or relating to the production of foundry moulding mixtures

Also Published As

Publication number Publication date
BR8005777A (en) 1981-03-24
DE2936954A1 (en) 1981-04-02
DE2936954C2 (en) 1988-07-07
JPS5684743A (en) 1981-07-10

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