GB1311439A - Foundry moulding sand - Google Patents

Foundry moulding sand

Info

Publication number
GB1311439A
GB1311439A GB3242771A GB3242771A GB1311439A GB 1311439 A GB1311439 A GB 1311439A GB 3242771 A GB3242771 A GB 3242771A GB 3242771 A GB3242771 A GB 3242771A GB 1311439 A GB1311439 A GB 1311439A
Authority
GB
United Kingdom
Prior art keywords
bentonite
oil
foundry
sand
moulding sand
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3242771A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Buderus AG
Original Assignee
BuderusSche Eisenwerke AG
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 BuderusSche Eisenwerke AG filed Critical BuderusSche Eisenwerke AG
Publication of GB1311439A publication Critical patent/GB1311439A/en
Expired legal-status Critical Current

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
    • B22C1/24—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 oily or fatty substances; of distillation residues therefrom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
GB3242771A 1970-07-24 1971-07-09 Foundry moulding sand Expired GB1311439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702036785 DE2036785A1 (de) 1970-07-24 1970-07-24 Gießereiformsand

Publications (1)

Publication Number Publication Date
GB1311439A true GB1311439A (en) 1973-03-28

Family

ID=5777766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3242771A Expired GB1311439A (en) 1970-07-24 1971-07-09 Foundry moulding sand

Country Status (11)

Country Link
AU (1) AU455375B2 (fr)
BE (1) BE767880R (fr)
CH (1) CH528936A (fr)
DE (1) DE2036785A1 (fr)
DK (1) DK125529B (fr)
FR (1) FR2099562B2 (fr)
GB (1) GB1311439A (fr)
IT (1) IT991514B (fr)
LU (1) LU63232A1 (fr)
NL (1) NL7110196A (fr)
ZA (1) ZA714651B (fr)

Also Published As

Publication number Publication date
FR2099562B2 (fr) 1976-03-19
NL7110196A (fr) 1972-01-26
IT991514B (it) 1975-08-30
FR2099562A2 (fr) 1972-03-17
ZA714651B (en) 1972-04-26
DK125529B (da) 1973-03-05
AU3134971A (en) 1973-01-25
AU455375B2 (en) 1974-11-21
DE2036785A1 (de) 1972-02-03
CH528936A (de) 1972-10-15
LU63232A1 (fr) 1971-09-01
BE767880R (fr) 1971-10-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees