JPS64210A - Production of fine gold particles - Google Patents

Production of fine gold particles

Info

Publication number: JPS64210A
Authority: JP; Japan
Prior art keywords: soln; particle size; iodide; alkali hydroxide; gold
Prior art date: 1987-06-22
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

JP15477687A

Other languages

English (en)

Other versions

JPH01210A (ja

Inventor

Motoyuki Nakanishi

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.)

Tanaka Kikinzoku Kogyo KK

Original Assignee

Tanaka Kikinzoku Kogyo KK

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.)

1987-06-22

Filing date

1987-06-22

Publication date

1989-01-05

1987-06-22 Application filed by Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK

1987-06-22 Priority to JP15477687A priority Critical patent/JPS64210A/ja

1989-01-05 Publication of JPH01210A publication Critical patent/JPH01210A/ja

1989-01-05 Publication of JPS64210A publication Critical patent/JPS64210A/ja

Status Pending legal-status Critical Current

Links

239000002245 particle Substances 0.000 title abstract 7
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title abstract 3
239000010931 gold Substances 0.000 title abstract 3
229910052737 gold Inorganic materials 0.000 title abstract 3
229910001854 alkali hydroxide Inorganic materials 0.000 abstract 3
150000008044 alkali metal hydroxides Chemical class 0.000 abstract 3
NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 abstract 3
GCZKMPJFYKFENV-UHFFFAOYSA-K triiodogold Chemical compound I[Au](I)I GCZKMPJFYKFENV-UHFFFAOYSA-K 0.000 abstract 3
239000002253 acid Substances 0.000 abstract 2
150000002500 ions Chemical class 0.000 abstract 2
239000002736 nonionic surfactant Substances 0.000 abstract 2
238000000034 method Methods 0.000 abstract 1

Landscapes

Manufacture Of Metal Powder And Suspensions Thereof (AREA)

JP15477687A 1987-06-22 1987-06-22 Production of fine gold particles Pending JPS64210A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP15477687A JPS64210A (en)	1987-06-22	1987-06-22	Production of fine gold particles

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP15477687A JPS64210A (en)	1987-06-22	1987-06-22	Production of fine gold particles

Publications (2)

Publication Number	Publication Date
JPH01210A JPH01210A (ja)	1989-01-05
JPS64210A true JPS64210A (en)	1989-01-05

Family

ID=15591643

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP15477687A Pending JPS64210A (en)	1987-06-22	1987-06-22	Production of fine gold particles

Country Status (1)

Country	Link
JP (1)	JPS64210A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6369920B1 (en) *	1999-08-10	2002-04-09	Zebra Imaging, Inc.	Reference beam deflecting element for recording a hologram
US6894815B1 (en)	2001-05-25	2005-05-17	Zebra Imaging, Inc.	Reference beam absorbers-blockers

1987
- 1987-06-22 JP JP15477687A patent/JPS64210A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6369920B1 (en) *	1999-08-10	2002-04-09	Zebra Imaging, Inc.	Reference beam deflecting element for recording a hologram
US6894815B1 (en)	2001-05-25	2005-05-17	Zebra Imaging, Inc.	Reference beam absorbers-blockers

Similar Documents

Publication	Publication Date	Title
DE3369700D1 (en)	1987-03-12	Free-flowing detergent powders
GB1398831A (en)	1975-06-25	Activated red mud and its preparing method
ES8506239A1 (es)	1985-07-01	Proceso para separar iones f de una solucion acuosa acida de por lo menos un sulfato
WO2002032845A3 (en)	2002-07-25	Method of producing carboxylic acid salts
KR900006544A (ko)	1990-05-08	환원-확산공정에 의해 형성된 희토류금속으로부터의 탈석회방법
AU5290986A (en)	1986-10-16	Method for producing foamable compositions
US3856507A (en)	1974-12-24	Recovery of gold from solution in aqua regia
JPS64210A (en)	1989-01-05	Production of fine gold particles
JPS64209A (en)	1989-01-05	Production of fine gold particles
JPS64208A (en)	1989-01-05	Production of fine gold particles
JPS64211A (en)	1989-01-05	Production of fine gold particles
ES471032A1 (es)	1979-02-16	Un procedimiento para el tratamiento de soluciones acuosas de acido sulfurico, que contienen sulfato ferroso disuelto
GB1485067A (en)	1977-09-08	Effluent treatment process
JPS63186803A (ja)	1988-08-02	銅微粒子の製造方法
IE780219L (en)	1978-08-11	Preparing sodium percarbonate
GB1479581A (en)	1977-07-13	Method for producing alkali metal gold sulphites
DE3163664D1 (en)	1984-06-20	Process for winning metals from aqueous solutions
MY102055A (en)	1992-03-31	Small particle formation
ES8501381A1 (es)	1984-11-16	Procedimiento para preparar una forma de 4-hidroxi-2-metil-n-(5-metil-3-isoxazolil)-2h-1, 2-benzotiazin-3-carboxamida 1, 1-dioxido finamente cristalina, bien reabsorbible
JPS5632320A (en)	1981-04-01	Recovering method for potassium silicofluoride from wet process phosphoric acid solution
JPS5580726A (en)	1980-06-18	Production of needlelike goethite
JPS57111231A (en)	1982-07-10	Wet process for alkali silicate production
SU1637238A1 (ru)	1995-11-10	Калийно-магниевое удобрение и способ его получения
JPS63186808A (ja)	1988-08-02	銅微粒子の製造方法
JPS6475493A (en)	1989-03-22	Method for treating product having high boiling point in production of organohalosilane