GB1508020A - Manufacture of shell moulds - Google Patents

Manufacture of shell moulds

Info

Publication number
GB1508020A
GB1508020A GB30059/75A GB3005975A GB1508020A GB 1508020 A GB1508020 A GB 1508020A GB 30059/75 A GB30059/75 A GB 30059/75A GB 3005975 A GB3005975 A GB 3005975A GB 1508020 A GB1508020 A GB 1508020A
Authority
GB
United Kingdom
Prior art keywords
silicate
coating
binder
fused silica
pattern
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
GB30059/75A
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of GB1508020A publication Critical patent/GB1508020A/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
    • 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
    • B22C1/165—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 in the manufacture of multilayered shell moulds
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
GB30059/75A 1974-07-18 1975-07-17 Manufacture of shell moulds Expired GB1508020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48986774A 1974-07-18 1974-07-18

Publications (1)

Publication Number Publication Date
GB1508020A true GB1508020A (en) 1978-04-19

Family

ID=23945593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30059/75A Expired GB1508020A (en) 1974-07-18 1975-07-17 Manufacture of shell moulds

Country Status (8)

Country Link
JP (1) JPS5117118A (ja)
BE (1) BE831539A (ja)
CA (1) CA1051608A (ja)
DE (1) DE2531001A1 (ja)
FR (1) FR2278422A1 (ja)
GB (1) GB1508020A (ja)
IT (1) IT1045563B (ja)
NL (1) NL7508625A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138014A (en) * 1988-12-20 1992-08-11 Mitsubishi Kasei Corporation Silicate compound modified by hydroxyl containing compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138014A (en) * 1988-12-20 1992-08-11 Mitsubishi Kasei Corporation Silicate compound modified by hydroxyl containing compounds

Also Published As

Publication number Publication date
BE831539A (fr) 1976-01-19
CA1051608A (en) 1979-04-03
DE2531001A1 (de) 1976-02-05
NL7508625A (nl) 1976-01-20
IT1045563B (it) 1980-06-10
FR2278422A1 (fr) 1976-02-13
JPS5117118A (ja) 1976-02-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee