ES2009308A6 - Metal casting mould mfr. - Google Patents

Metal casting mould mfr.

Info

Publication number
ES2009308A6
ES2009308A6 ES8802041A ES8802041A ES2009308A6 ES 2009308 A6 ES2009308 A6 ES 2009308A6 ES 8802041 A ES8802041 A ES 8802041A ES 8802041 A ES8802041 A ES 8802041A ES 2009308 A6 ES2009308 A6 ES 2009308A6
Authority
ES
Spain
Prior art keywords
mfr
casting mould
metal casting
polymer
coumarone
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
ES8802041A
Other languages
Spanish (es)
Inventor
Martinez Antonio Marijuan
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.)
Ozark Iberica S A
Original Assignee
Ozark Iberica S A
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 Ozark Iberica S A filed Critical Ozark Iberica S A
Priority to ES8802041A priority Critical patent/ES2009308A6/en
Publication of ES2009308A6 publication Critical patent/ES2009308A6/en
Expired legal-status Critical Current

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  • Mold Materials And Core Materials (AREA)

Abstract

The process consists of compacting a sand moulding compsn. contg. coumarone-indene polymer as a white powder of 75-200 micron particle size to form a glossy carbon surface and produce smooth castings. The ash and sulphur contents of the polymer are considerably less than those of soft coal powder. (0/0)
ES8802041A 1988-06-29 1988-06-29 Metal casting mould mfr. Expired ES2009308A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8802041A ES2009308A6 (en) 1988-06-29 1988-06-29 Metal casting mould mfr.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8802041A ES2009308A6 (en) 1988-06-29 1988-06-29 Metal casting mould mfr.

Publications (1)

Publication Number Publication Date
ES2009308A6 true ES2009308A6 (en) 1989-09-16

Family

ID=8257075

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802041A Expired ES2009308A6 (en) 1988-06-29 1988-06-29 Metal casting mould mfr.

Country Status (1)

Country Link
ES (1) ES2009308A6 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006028282A1 (en) * 2004-09-09 2006-03-16 Toyota Jidosha Kabushiki Kaisha Nanoimprint mold, method of forming a nanopattern, and a resin-molded product
CN108290353A (en) * 2015-11-24 2018-07-17 西格里碳素欧洲公司 For molten metal or the shaping jig of glass

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006028282A1 (en) * 2004-09-09 2006-03-16 Toyota Jidosha Kabushiki Kaisha Nanoimprint mold, method of forming a nanopattern, and a resin-molded product
CN108290353A (en) * 2015-11-24 2018-07-17 西格里碳素欧洲公司 For molten metal or the shaping jig of glass

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201