JPS564672A - Chalk - Google Patents

Chalk

Info

Publication number: JPS564672A
Authority: JP; Japan
Prior art keywords: fluorescent; chalk; fluorescent substance; solids; letters
Prior art date: 1979-06-23
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

JP7951579A

Other languages

English (en)

Inventor

Hirofumi Nakano

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.)

Individual

Original Assignee

Individual

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.)

1979-06-23

Filing date

1979-06-23

Publication date

1981-01-19

1979-06-23 Application filed by Individual filed Critical Individual

1979-06-23 Priority to JP7951579A priority Critical patent/JPS564672A/ja

1981-01-19 Publication of JPS564672A publication Critical patent/JPS564672A/ja

Status Pending legal-status Critical Current

Links

239000000126 substance Substances 0.000 abstract 4
UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 abstract 2
239000007787 solid Substances 0.000 abstract 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
DEUYCYIBUSRJFZ-UHFFFAOYSA-N N#C[Pt]C#N Chemical class N#C[Pt]C#N DEUYCYIBUSRJFZ-UHFFFAOYSA-N 0.000 abstract 1
239000012190 activator Substances 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
239000007850 fluorescent dye Substances 0.000 abstract 1
229910052602 gypsum Inorganic materials 0.000 abstract 1
239000010440 gypsum Substances 0.000 abstract 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
239000003973 paint Substances 0.000 abstract 1
229910052761 rare earth metal Inorganic materials 0.000 abstract 1
-1 rare earth salts Chemical class 0.000 abstract 1
239000002994 raw material Substances 0.000 abstract 1
125000005289 uranyl group Chemical group 0.000 abstract 1

Landscapes

Inks, Pencil-Leads, Or Crayons (AREA)

JP7951579A 1979-06-23 1979-06-23 Chalk Pending JPS564672A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP7951579A JPS564672A (en)	1979-06-23	1979-06-23	Chalk

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP7951579A JPS564672A (en)	1979-06-23	1979-06-23	Chalk

Publications (1)

Publication Number	Publication Date
JPS564672A true JPS564672A (en)	1981-01-19

Family

ID=13692098

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP7951579A Pending JPS564672A (en)	1979-06-23	1979-06-23	Chalk

Country Status (1)

Country	Link
JP (1)	JPS564672A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58101781U (ja) *	1981-12-29	1983-07-11	中嶋　達郎	チヨ−ク
JPH0353593U (ja) *	1989-09-27	1991-05-23

1979
- 1979-06-23 JP JP7951579A patent/JPS564672A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58101781U (ja) *	1981-12-29	1983-07-11	中嶋　達郎	チヨ−ク
JPH0353593U (ja) *	1989-09-27	1991-05-23

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