CA1002285A - Binder composition - Google Patents

Binder composition

Info

Publication number
CA1002285A
CA1002285A CA180,358A CA180358A CA1002285A CA 1002285 A CA1002285 A CA 1002285A CA 180358 A CA180358 A CA 180358A CA 1002285 A CA1002285 A CA 1002285A
Authority
CA
Canada
Prior art keywords
binder composition
binder
composition
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
CA180,358A
Other languages
English (en)
Other versions
CA180358S (en
Inventor
Calvin K. Johnson
Robert S. Craig
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.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
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 Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Application granted granted Critical
Publication of CA1002285A publication Critical patent/CA1002285A/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
    • B22C1/22—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
CA180,358A 1972-09-13 1973-09-05 Binder composition Expired CA1002285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00288605A US3838095A (en) 1972-09-13 1972-09-13 Foundry sand coated with a binder containing novolac resin and urea compound

Publications (1)

Publication Number Publication Date
CA1002285A true CA1002285A (en) 1976-12-28

Family

ID=23107837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA180,358A Expired CA1002285A (en) 1972-09-13 1973-09-05 Binder composition

Country Status (4)

Country Link
US (1) US3838095A (fr)
BE (1) BE828573Q (fr)
BR (1) BR7307085D0 (fr)
CA (1) CA1002285A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205050A1 (es) * 1974-09-27 1976-03-31 Cpc International Inc Arena recubierta con resina de fenolformaldehido
US4043376A (en) * 1976-06-16 1977-08-23 Nippon Gakki Seizo Kabushiki Kaisha Casting process by vacuum molding
US4281090A (en) * 1978-01-16 1981-07-28 Acme Resin Corporation Catechol resins for the shell process
US4206262A (en) * 1978-01-16 1980-06-03 Acme Resin Corporation Catechol resins for the shell process
US4216133A (en) * 1978-03-22 1980-08-05 Acme Resin Corporation Shell process foundry resin compositions
US4333513A (en) * 1979-11-01 1982-06-08 Acme Resin Corporation Catechol resins for the shell process
US5039818A (en) * 1986-02-27 1991-08-13 Syntex (U.S.A.) Inc. Squaraine dye
US4830786A (en) * 1986-02-27 1989-05-16 Syntex (U.S.A.) Inc. Squaraine dyes
US20110112260A1 (en) * 2008-03-18 2011-05-12 Rudolfus Antonius Theodorus Maria Van Benthem Composition comprising a blend of resins
JP6892284B2 (ja) * 2017-02-28 2021-06-23 ダイハツ工業株式会社 砂型の製造方法および鋳物砂

Also Published As

Publication number Publication date
BE828573Q (fr) 1975-08-18
BR7307085D0 (pt) 1974-06-27
US3838095A (en) 1974-09-24

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