JPS6238422B2 - - Google Patents
Info
- Publication number
- JPS6238422B2 JPS6238422B2 JP5315784A JP5315784A JPS6238422B2 JP S6238422 B2 JPS6238422 B2 JP S6238422B2 JP 5315784 A JP5315784 A JP 5315784A JP 5315784 A JP5315784 A JP 5315784A JP S6238422 B2 JPS6238422 B2 JP S6238422B2
- Authority
- JP
- Japan
- Prior art keywords
- aluminum alloy
- content
- aluminum
- food containers
- pitting resistance
- 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
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 31
- 239000002131 composite material Substances 0.000 claims description 18
- 239000011162 core material Substances 0.000 claims description 17
- 239000012535 impurity Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 13
- 230000007797 corrosion Effects 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 5
- 229940005991 chloric acid Drugs 0.000 description 5
- 239000005028 tinplate Substances 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 229910000861 Mg alloy Inorganic materials 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OQUFOZNPBIIJTN-UHFFFAOYSA-N 2-hydroxypropane-1,2,3-tricarboxylic acid;sodium Chemical compound [Na].OC(=O)CC(O)(C(O)=O)CC(O)=O OQUFOZNPBIIJTN-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5315784A JPS60221547A (ja) | 1984-03-19 | 1984-03-19 | 耐孔蝕性に優れた食品容器用アルミニウム合金複合材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5315784A JPS60221547A (ja) | 1984-03-19 | 1984-03-19 | 耐孔蝕性に優れた食品容器用アルミニウム合金複合材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60221547A JPS60221547A (ja) | 1985-11-06 |
| JPS6238422B2 true JPS6238422B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-08-18 |
Family
ID=12935008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5315784A Granted JPS60221547A (ja) | 1984-03-19 | 1984-03-19 | 耐孔蝕性に優れた食品容器用アルミニウム合金複合材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60221547A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62170334A (ja) * | 1986-01-24 | 1987-07-27 | 株式会社神戸製鋼所 | 耐孔蝕性に優れた缶蓋用アルミニウム合金複合材 |
| JPS62201239A (ja) * | 1986-03-01 | 1987-09-04 | 株式会社神戸製鋼所 | 耐孔蝕性に優れた缶蓋用アルミニウム合金複合材 |
-
1984
- 1984-03-19 JP JP5315784A patent/JPS60221547A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60221547A (ja) | 1985-11-06 |