JPS5510320A - Composition for casting mold - Google Patents

Composition for casting mold

Info

Publication number
JPS5510320A
JPS5510320A JP8259178A JP8259178A JPS5510320A JP S5510320 A JPS5510320 A JP S5510320A JP 8259178 A JP8259178 A JP 8259178A JP 8259178 A JP8259178 A JP 8259178A JP S5510320 A JPS5510320 A JP S5510320A
Authority
JP
Japan
Prior art keywords
oligoester
composition
weight
silica sand
acrylate
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.)
Pending
Application number
JP8259178A
Other languages
Japanese (ja)
Inventor
Yasuhiro Suzuki
Makoto Tsunoda
Hiroshi Sato
Masakazu Taki
Yoshifumi Minowa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8259178A priority Critical patent/JPS5510320A/en
Publication of JPS5510320A publication Critical patent/JPS5510320A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)

Abstract

PURPOSE: The composition for castings of low odor and superior workability suitable for a high frequency hardening method obtainable by compounding oligoester methacrylate or oligoester acrylate, a peroxide catalyst and hardening accelerator to silica sand.
CONSTITUTION: The composition obtainable by compounding oligoester methacrylate or oligoester acrylate at 0.5 to 10wt% based on the weight of silica sand, a peroxide catalyst at 0.1 to 10wt% based on the weight of the abovementioned oligoester (metha)acrylate and a hardening accelerator at 10 to 70wt% based on the weight of the abovementioned peroxide catalyst, respectively to silica sand. This composition is suited for a high frequency or microwave hardening method and since it does not require high temperature for reaction, it does not produce mal-odor and harmful materials. In addition superior fabrication workability may be realized.
COPYRIGHT: (C)1980,JPO&Japio
JP8259178A 1978-07-06 1978-07-06 Composition for casting mold Pending JPS5510320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8259178A JPS5510320A (en) 1978-07-06 1978-07-06 Composition for casting mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8259178A JPS5510320A (en) 1978-07-06 1978-07-06 Composition for casting mold

Publications (1)

Publication Number Publication Date
JPS5510320A true JPS5510320A (en) 1980-01-24

Family

ID=13778718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8259178A Pending JPS5510320A (en) 1978-07-06 1978-07-06 Composition for casting mold

Country Status (1)

Country Link
JP (1) JPS5510320A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109135A (en) * 1980-01-07 1981-08-29 Ashland Oil Inc Manufacture of good for casting formed
JPS586748A (en) * 1981-07-01 1983-01-14 Kao Corp Production of mold
US4526219A (en) * 1980-01-07 1985-07-02 Ashland Oil, Inc. Process of forming foundry cores and molds utilizing binder curable by free radical polymerization

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109135A (en) * 1980-01-07 1981-08-29 Ashland Oil Inc Manufacture of good for casting formed
US4526219A (en) * 1980-01-07 1985-07-02 Ashland Oil, Inc. Process of forming foundry cores and molds utilizing binder curable by free radical polymerization
JPS586748A (en) * 1981-07-01 1983-01-14 Kao Corp Production of mold

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