KR20090105731A - 귀금속 장신구용 무니켈 18k 화이트골드 합금 - Google Patents
귀금속 장신구용 무니켈 18k 화이트골드 합금 Download PDFInfo
- Publication number
- KR20090105731A KR20090105731A KR1020080031360A KR20080031360A KR20090105731A KR 20090105731 A KR20090105731 A KR 20090105731A KR 1020080031360 A KR1020080031360 A KR 1020080031360A KR 20080031360 A KR20080031360 A KR 20080031360A KR 20090105731 A KR20090105731 A KR 20090105731A
- Authority
- KR
- South Korea
- Prior art keywords
- nickel
- gold alloy
- precious metal
- free
- white
- 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.)
- Ceased
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 24
- 239000000956 alloy Substances 0.000 title claims abstract description 24
- 239000010938 white gold Substances 0.000 title claims abstract description 21
- 229910000832 white gold Inorganic materials 0.000 title claims abstract description 21
- 239000010970 precious metal Substances 0.000 title claims abstract description 14
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000010931 gold Substances 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 13
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 13
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052737 gold Inorganic materials 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052709 silver Inorganic materials 0.000 claims abstract description 6
- 239000004332 silver Substances 0.000 claims abstract description 6
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 claims abstract description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 58
- 229910052759 nickel Inorganic materials 0.000 abstract description 26
- 201000004624 Dermatitis Diseases 0.000 abstract description 6
- 229910000510 noble metal Inorganic materials 0.000 abstract description 3
- 229910001020 Au alloy Inorganic materials 0.000 description 13
- 239000003353 gold alloy Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 7
- QUCZBHXJAUTYHE-UHFFFAOYSA-N gold Chemical compound [Au].[Au] QUCZBHXJAUTYHE-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910017518 Cu Zn Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010930 yellow gold Substances 0.000 description 1
- 229910001097 yellow gold Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
- A44C27/001—Materials for manufacturing jewellery
- A44C27/002—Metallic materials
- A44C27/003—Metallic alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/02—Alloys based on gold
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Adornments (AREA)
Abstract
Description
| 구성비 | 합금조성(중량%) | |||||||
| Au | Ag | Cu | Zn | Pd | Mn | In | Ni | |
| 본 발명 | 75% | 15~16% | 1~2% | 1~2% | 4~6% | - | - | - |
| 종래기술 A | 75% | 5~10% | 5~10% | 1~6% | - | 5~10% | 2~6% | - |
| 종래기술 B | 75% | 3~4% | 10~12% | 7~9% | - | - | - | 3~4% |
| 종래기술 C | 75% | 2~3% | 10~12% | 7~9% | - | - | - | 5% |
| 시험항목 | 시험결과 | 시험방법 | ||||
| 본 발명 | 비교재 1 (18K YG) | 비교재 2 (18K WG 니켈함유 알로이) | 비교재 3 (18K WG 무니켈 알로이) | |||
| 색 상 | L* | 82.9 | 86.8 | 84.9 | 88.6 | KS M 0067:2006 |
| a* | 1.9 | 3.8 | 2.9 | -2.6 | ||
| B* | 20.6 | 32.8 | 15.1 | 33.1 | ||
| 광택 | 103 | 132 | 101 | 130 | KS N ISO 2813:2007 | |
| 경도(HV) | 216 | 223 | 233 | 113 | KS B 0811:2003 | |
Claims (1)
- 중량 %로 금(Au) 75%와, 은(Ag) 15~16%와, 구리(Cu) 1~2%와, 아연(Zn) 1~2% 및 파라듐(Pd) 4~6%로 이루어지는 것을 특징으로 하는 귀금속 장신구용 무니켈 18K 화이트골드 합금.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080031360A KR20090105731A (ko) | 2008-04-03 | 2008-04-03 | 귀금속 장신구용 무니켈 18k 화이트골드 합금 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080031360A KR20090105731A (ko) | 2008-04-03 | 2008-04-03 | 귀금속 장신구용 무니켈 18k 화이트골드 합금 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20090105731A true KR20090105731A (ko) | 2009-10-07 |
Family
ID=41535401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080031360A Ceased KR20090105731A (ko) | 2008-04-03 | 2008-04-03 | 귀금속 장신구용 무니켈 18k 화이트골드 합금 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20090105731A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102234078B1 (ko) * | 2019-12-09 | 2021-03-30 | 정 갑 주 | 팔라듐이 함유된 화이트골드 합금 제조 방법. |
| JP2023536770A (ja) * | 2020-08-12 | 2023-08-30 | エーゲーエフ-エドゥアルト ゲー.フィーデル ゲーエムベーハー | 装飾物 |
-
2008
- 2008-04-03 KR KR1020080031360A patent/KR20090105731A/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102234078B1 (ko) * | 2019-12-09 | 2021-03-30 | 정 갑 주 | 팔라듐이 함유된 화이트골드 합금 제조 방법. |
| JP2023536770A (ja) * | 2020-08-12 | 2023-08-30 | エーゲーエフ-エドゥアルト ゲー.フィーデル ゲーエムベーハー | 装飾物 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20080403 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20100407 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20110106 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20100407 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |