ZA8136B - Process of forming foundry cores and molds utilizing binder curable by free radical polymeriyzation - Google Patents

Process of forming foundry cores and molds utilizing binder curable by free radical polymeriyzation

Info

Publication number
ZA8136B
ZA8136B ZA00810036A ZA8136A ZA8136B ZA 8136 B ZA8136 B ZA 8136B ZA 00810036 A ZA00810036 A ZA 00810036A ZA 8136 A ZA8136 A ZA 8136A ZA 8136 B ZA8136 B ZA 8136B
Authority
ZA
South Africa
Prior art keywords
polymeriyzation
free radical
foundry cores
forming foundry
binder curable
Prior art date
Application number
ZA00810036A
Other languages
English (en)
Inventor
G Sedgwick
W Dunnavant
H Langer
Original Assignee
Ashland Oil Inc
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 Ashland Oil Inc filed Critical Ashland Oil Inc
Publication of ZA8136B publication Critical patent/ZA8136B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
    • C08F290/14—Polymers provided for in subclass C08G
    • C08F290/147—Polyurethanes; Polyureas
    • 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
    • B22C1/20—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Polymerization Catalysts (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerisation Methods In General (AREA)
ZA00810036A 1980-01-07 1981-01-05 Process of forming foundry cores and molds utilizing binder curable by free radical polymeriyzation ZA8136B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11002580A 1980-01-07 1980-01-07

Publications (1)

Publication Number Publication Date
ZA8136B true ZA8136B (en) 1982-01-27

Family

ID=22330849

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00810036A ZA8136B (en) 1980-01-07 1981-01-05 Process of forming foundry cores and molds utilizing binder curable by free radical polymeriyzation

Country Status (25)

Country Link
JP (2) JPS5835780B2 (nl)
KR (1) KR840000672B1 (nl)
AR (1) AR227904A1 (nl)
AT (1) AT397359B (nl)
AU (1) AU526004B2 (nl)
BE (1) BE886988A (nl)
BR (1) BR8100066A (nl)
CA (1) CA1168831A (nl)
CH (1) CH660019A5 (nl)
DE (1) DE3100157C2 (nl)
DK (1) DK170553B1 (nl)
ES (3) ES498356A0 (nl)
FR (1) FR2472958A1 (nl)
GB (1) GB2066714B (nl)
IE (1) IE50414B1 (nl)
IT (1) IT1134962B (nl)
MA (1) MA19038A1 (nl)
MX (1) MX165134B (nl)
NL (1) NL185611C (nl)
NO (1) NO159349C (nl)
PH (2) PH19861A (nl)
PT (1) PT72317B (nl)
SE (3) SE448833B (nl)
TR (1) TR21901A (nl)
ZA (1) ZA8136B (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320218A (en) * 1980-08-04 1982-03-16 Ashland Oil, Inc. Binder composition
DE3224402C2 (de) * 1982-06-30 1987-02-12 Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf Verfahren zur Herstellung von Gießereiformteilen, insbesondere für den Leichtmetallguß
US4518723A (en) * 1982-08-05 1985-05-21 Cl Industries, Inc. Curable epoxy resin compositions and use in preparing formed, shaped, filled bodies
US4806576A (en) * 1982-08-05 1989-02-21 Ashland Oil, Inc. Curable epoxy resin compositions and use in preparing formed, shaped, filled bodies
US4516996A (en) * 1983-04-07 1985-05-14 Owens-Corning Fiberglas Corporation Formation of molded glass fiber parts from glass fiber blankets and product
US4791022A (en) * 1983-11-07 1988-12-13 Owens-Corning Fiberglas Corporation Decorative panels
US5880175A (en) * 1997-03-04 1999-03-09 Ashland Inc. Amine cured foundry binder system and their uses
US6429236B1 (en) * 2000-05-23 2002-08-06 Ashland Inc. Acrylic-modified phenolic-urethane foundry binders
US20050250873A1 (en) * 2004-01-29 2005-11-10 Fox Joseph R Compositions and process for inhibiting the movement of free flowing particles
CN115921768B (zh) * 2022-12-08 2023-10-24 江苏华岗材料科技发展有限公司 一种铸造用冷芯盒树脂及制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179990A (en) * 1961-10-26 1965-04-27 Freeman Chemical Corp Foundry composition with cross-linked polyester binder
DE1220609B (de) * 1962-07-30 1966-07-07 Eastman Kodak Co Verfahren zum Polymerisieren von fluessigen, olefinisch ungesaettigten Monomeren
US3367992A (en) * 1964-06-05 1968-02-06 Dow Chemical Co 2-hydroxyalkyl acrylate and methacrylate dicarboxylic acid partial esters and the oxyalkylated derivatives thereof
CH463105A (de) * 1965-02-24 1968-09-30 Phoenix Gummiwerke Ag Lagerfähiges, trockenes und durch Hitze härtbares, pressbares Gemisch sowie Verfahren zu dessen Herstellung
DE1608337B1 (de) * 1968-03-01 1970-07-09 Huettenes Kg Geb Bindemittel
JPS5213499B2 (nl) * 1973-02-05 1977-04-14
GB1419800A (en) * 1973-04-14 1975-12-31 Ciba Geigy Ag Making shaped articles from particulate material and an anaerobic adhesive
JPS5145616A (ja) * 1974-10-18 1976-04-19 Hitachi Metals Ltd Imonosuna
GB1510645A (en) * 1974-12-11 1978-05-10 Ciba Geigy Ag Making shaped articles from particulate material and an anaerobic adhesive
JPS53102989A (en) * 1977-02-22 1978-09-07 Denki Kagaku Kogyo Kk Curable composition
JPS5510320A (en) * 1978-07-06 1980-01-24 Mitsubishi Electric Corp Composition for casting mold

Also Published As

Publication number Publication date
ES8303143A1 (es) 1983-02-01
IE50414B1 (en) 1986-04-16
IT1134962B (it) 1986-08-20
ES509238A0 (es) 1983-02-01
IT8119037A0 (it) 1981-01-07
KR830004049A (ko) 1983-07-06
ATA2281A (de) 1993-08-15
KR840000672B1 (ko) 1984-05-18
FR2472958B1 (nl) 1985-03-08
MX165134B (es) 1992-10-28
NO810020L (no) 1981-07-08
AU6589680A (en) 1981-07-16
NL8100026A (nl) 1981-08-03
JPS6111701B2 (nl) 1986-04-04
TR21901A (tr) 1985-10-14
NO159349C (no) 1988-12-21
SE459256B (sv) 1989-06-19
MA19038A1 (fr) 1981-10-01
PH19861A (en) 1986-08-13
JPS56109135A (en) 1981-08-29
GB2066714B (en) 1984-12-05
IE810005L (en) 1981-07-07
DK170553B1 (da) 1995-10-23
AT397359B (de) 1994-03-25
BR8100066A (pt) 1981-07-21
SE8603682D0 (sv) 1986-09-02
AU526004B2 (en) 1982-12-09
ES8301707A1 (es) 1982-12-16
SE8703466L (sv) 1987-09-07
BE886988A (fr) 1981-05-04
SE448833B (sv) 1987-03-23
SE8603682L (sv) 1986-09-02
PH22002A (en) 1988-05-02
PT72317B (en) 1981-12-18
ES509237A0 (es) 1982-12-16
ES8303144A1 (es) 1983-02-01
ES498356A0 (es) 1983-02-01
NL185611B (nl) 1990-01-02
CA1168831A (en) 1984-06-12
JPS5835780B2 (ja) 1983-08-04
DE3100157C2 (de) 1984-05-24
NL185611C (nl) 1990-06-01
CH660019A5 (de) 1987-03-13
AR227904A1 (es) 1982-12-30
NO159349B (no) 1988-09-12
DK4181A (da) 1981-07-08
PT72317A (en) 1981-03-01
DE3100157A1 (de) 1981-11-19
GB2066714A (en) 1981-07-15
SE8008958L (sv) 1981-07-08
FR2472958A1 (fr) 1981-07-10
SE459400B (sv) 1989-07-03
JPS58187233A (ja) 1983-11-01
SE8703466D0 (sv) 1987-09-07

Similar Documents

Publication Publication Date Title
GB2037787B (en) Process for preparing foundry cores or moulds and binder materials used therefor
JPS5639141A (en) Manufacture of core or mold for casting
ZA806412B (en) Foundry moulding compositions and method of making foundry moulds and cores
ZA8136B (en) Process of forming foundry cores and molds utilizing binder curable by free radical polymeriyzation
GB2012283B (en) Compositions containing silicate binders for foundry moulds and cores
JPS54155926A (en) Equipment to produce core or metal mold by using sand mold
GB2033274B (en) Production of sand moulds
GB2088886B (en) Binder composition for foundry molds or cores
GB2031767B (en) Method and apparatus for the compacting of foundry moulding sand
GB2002785B (en) Curable binder for large foundry sand shapes and the method of making said shapes
DE3264929D1 (en) Method of forming foundry cores and moulds
AU4293878A (en) Production of casting molds and cores
JPS54141323A (en) Apparatus for making half of sand mold
GB2081146B (en) Deburring of sand cores
JPS5752546A (en) Composition for novel mold and core combined by silicate
JPS5739912A (en) Method of releasing core mold
GB2048143B (en) Method for hardening foundry moulds and cores
JPS5499039A (en) Production of core mold for precise casting
GB2039239B (en) Apparatus for manufacturing foundry cores
BG30199A1 (en) Composition of plaked sand for moulds and cores
JPS54152623A (en) Method of making casting mold
GB2123327B (en) Production of sand moulds
JPS56154247A (en) Improved manufacture of casting sand
GB2014489B (en) Manufacture of foundry moulds and cores
GB2139108B (en) Reclaiming used foundry sand