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JPS54162781A - Insulating sheet for rail binding - Google Patents

Insulating sheet for rail binding

Info

Publication number
JPS54162781A
JPS54162781AJP7190978AJP7190978AJPS54162781AJP S54162781 AJPS54162781 AJP S54162781AJP 7190978 AJP7190978 AJP 7190978AJP 7190978 AJP7190978 AJP 7190978AJP S54162781 AJPS54162781 AJP S54162781A
Authority
JP
Japan
Prior art keywords
parts
compound
polyester resin
unsaturated polyester
insulating sheet
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.)
Granted
Application number
JP7190978A
Other languages
Japanese (ja)
Other versions
JPS5719021B2 (en
Inventor
Nobuyuki Kita
Ikuo Hoshi
Hiroshi Hasegawa
Takemi Watanabe
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.)
Resonac Corp
Original Assignee
Hitachi Chemical Co Ltd
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 Hitachi Chemical Co LtdfiledCriticalHitachi Chemical Co Ltd
Priority to JP7190978ApriorityCriticalpatent/JPS54162781A/en
Publication of JPS54162781ApublicationCriticalpatent/JPS54162781A/en
Publication of JPS5719021B2publicationCriticalpatent/JPS5719021B2/ja
Grantedlegal-statusCriticalCurrent

Links

Landscapes

Abstract

PURPOSE: A mixture of an unsaturated polyester resin, a quartz powder, and glass fibers is made into sheets with rough surface on both sides, thus producing insulating sheets for rail binding with good tracking resistance and high friction coefficient.
CONSTITUTION: To 100 parts of an unsaturated polyester resin, are added 50W 100 parts by wt of a quartz powder, when necessary, calcium carbonate, a curing agent, releasing agent, colorants, a thickener as MgO to form a compound. Then 15W86 parts of glass fiber mat are impregnated with the compound and the composite is formed in a mold with roughened surfaces.
COPYRIGHT: (C)1979,JPO&Japio
JP7190978A1978-06-141978-06-14Insulating sheet for rail bindingGrantedJPS54162781A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
JP7190978AJPS54162781A (en)1978-06-141978-06-14Insulating sheet for rail binding

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP7190978AJPS54162781A (en)1978-06-141978-06-14Insulating sheet for rail binding

Publications (2)

Publication NumberPublication Date
JPS54162781Atrue JPS54162781A (en)1979-12-24
JPS5719021B2 JPS5719021B2 (en)1982-04-20

Family

ID=13474131

Family Applications (1)

Application NumberTitlePriority DateFiling Date
JP7190978AGrantedJPS54162781A (en)1978-06-141978-06-14Insulating sheet for rail binding

Country Status (1)

CountryLink
JP (1)JPS54162781A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO2018111106A2 (en)2016-12-162018-06-21Innovative Stone Technologies B.V.A method for manufacturing a slab
CN109928673A (en)*2019-04-082019-06-25肇庆爱博新材料科技有限公司A kind of preparation method of concrete grey synthetic quartz plate
CN110041040A (en)*2019-05-102019-07-23鲁兵A kind of assembled architecture material and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO2018111106A2 (en)2016-12-162018-06-21Innovative Stone Technologies B.V.A method for manufacturing a slab
CN109928673A (en)*2019-04-082019-06-25肇庆爱博新材料科技有限公司A kind of preparation method of concrete grey synthetic quartz plate
CN110041040A (en)*2019-05-102019-07-23鲁兵A kind of assembled architecture material and preparation method thereof
CN110041040B (en)*2019-05-102021-09-07鲁兵Fabricated building material and preparation method thereof

Also Published As

Publication numberPublication date
JPS5719021B2 (en)1982-04-20

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