GB1518135A - Investment casting - Google Patents

Investment casting

Info

Publication number
GB1518135A
GB1518135A GB41657/75A GB4165775A GB1518135A GB 1518135 A GB1518135 A GB 1518135A GB 41657/75 A GB41657/75 A GB 41657/75A GB 4165775 A GB4165775 A GB 4165775A GB 1518135 A GB1518135 A GB 1518135A
Authority
GB
United Kingdom
Prior art keywords
investment casting
wax
resin
mixture
cumar
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
GB41657/75A
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.)
Yates Manufacturing Co
Original Assignee
Yates Manufacturing 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 Yates Manufacturing Co filed Critical Yates Manufacturing Co
Priority to GB41657/75A priority Critical patent/GB1518135A/en
Publication of GB1518135A publication Critical patent/GB1518135A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C3/00—Reproduction or duplicating of printing formes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

1518135 Investment casting compositions YATES MFG CO 10 Oct 1975 41657/75 Heading C5W [Also in Division C3] An investment casting pattern material comprises a two phase mixture of a wax and finely divided bisphenol A in an amount of 5-70% by weight of the composition. The wax can be a true wax, a waxlike material such as stearic acid, a resin such as gum damar, or cumar or terpene resin, a synthetic polymer such as polyethylene, or ethylene-acrylate copolymers, or a mixture thereof.
GB41657/75A 1975-10-10 1975-10-10 Investment casting Expired GB1518135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB41657/75A GB1518135A (en) 1975-10-10 1975-10-10 Investment casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41657/75A GB1518135A (en) 1975-10-10 1975-10-10 Investment casting

Publications (1)

Publication Number Publication Date
GB1518135A true GB1518135A (en) 1978-07-19

Family

ID=10420700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41657/75A Expired GB1518135A (en) 1975-10-10 1975-10-10 Investment casting

Country Status (1)

Country Link
GB (1) GB1518135A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787766A1 (en) * 1996-02-01 1997-08-06 Wacker-Chemie GmbH Ambient vulcanising silicone rubbers crosslinking by condensation mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787766A1 (en) * 1996-02-01 1997-08-06 Wacker-Chemie GmbH Ambient vulcanising silicone rubbers crosslinking by condensation mechanism
US6172150B1 (en) 1996-02-01 2001-01-09 Wacker-Chemie Gmbh Room-temperature vulcanizing condensation-crosslinking silicone rubbers

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19951009