JPH0215068U - - Google Patents
Info
- Publication number
- JPH0215068U JPH0215068U JP9250488U JP9250488U JPH0215068U JP H0215068 U JPH0215068 U JP H0215068U JP 9250488 U JP9250488 U JP 9250488U JP 9250488 U JP9250488 U JP 9250488U JP H0215068 U JPH0215068 U JP H0215068U
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- metal
- antibacterial
- knife
- zeolite
- 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.)
- Pending
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 13
- 230000000844 anti-bacterial effect Effects 0.000 claims description 11
- 229910021536 Zeolite Inorganic materials 0.000 claims description 8
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 8
- 239000010457 zeolite Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims 6
- 239000002184 metal Substances 0.000 claims 6
- 229910021645 metal ion Inorganic materials 0.000 claims 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 239000011651 chromium Substances 0.000 claims 2
- 150000002500 ions Chemical class 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims 1
- -1 ammonium ions Chemical group 0.000 claims 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Knives (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
本考案のステンレス製無菌食用ナイフの斜視図、
第２図第３図とは第１図の―線に沿う一部断
面に表わされる抗菌性素材の断面図である。
１……ステンレス製無菌食用ナイフ（無菌ナイ
フ）、２……抗菌性ゼオライト、３……ステンレ
ス、４……樹脂。
The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of the stainless steel sterile edible knife of the present invention;
FIG. 2 and FIG. 3 are cross-sectional views of the antibacterial material shown in a partial cross section along the line --- in FIG. 1. 1... Stainless steel sterile edible knife (sterile knife), 2... Antibacterial zeolite, 3... Stainless steel, 4... Resin.
Claims (1)
り、該ナイフの表面が少なくとも抗菌性ゼオライ
トより成る抗菌性素材を含むステンレス等金属製
無菌食用ナイフ。 (2) 前記抗菌性ゼオライトは、ゼオライト中の
イオン交換可能なイオンの一部又は全部を抗菌性
金属イオンで置換した請求項(1)記載のステンレ
ス等金属製無菌食用ナイフ。 (3) 前記抗菌製ゼオライトは、ゼオライト中の
イオン交換可能なイオンの一部又は全部をアンモ
ニウムイオン及び抗菌性金属イオンで置換した請
求項(1)又は(2)記載のステンレス等金属製無菌食
用ナイフ。 (4) 前記抗菌性金属イオンは、銀、銅又は亜鉛
のイオンである請求項(2)又は(3)記載のステンレ
ス等金属製無菌食用ナイフ。 (5) 前記ステンレス１m2当たり、２５〜１００
ｍｇ／m2の抗菌性ゼオライトを含有する請求項(1
)記載のステンレス等金属製無菌食用ナイフ。 (6) 前記ステンレスは、クロム含有量５〜３０
重量％のフエライト系ステンレス鋼又は、クロム
含有量５〜２５重量％及びニツケル含有量４〜１
５重量％のオーステナイト系ステンレス鋼から選
ばれ、該素材から成るステンレスの表面に、前記
抗菌性ゼオライト含有物を接着させた請求項(1)
乃至(5)から選ばれる１つの項に記載のステンレ
ス等金属製無菌食用ナイフ。[Claims for Utility Model Registration] (1) A sterile edible knife made of a metal such as stainless steel, which is mainly made of stainless steel, and the surface of the knife contains at least an antibacterial material made of antibacterial zeolite. (2) The sterile edible knife made of metal such as stainless steel according to claim (1), wherein the antibacterial zeolite has some or all of the ion-exchangeable ions in the zeolite replaced with antibacterial metal ions. (3) The antibacterial zeolite is a sterile edible metal such as stainless steel according to claim (1) or (2), wherein a part or all of the ion-exchangeable ions in the zeolite are replaced with ammonium ions and antibacterial metal ions. knife. (4) The sterile edible knife made of metal such as stainless steel according to claim 2 or 3, wherein the antibacterial metal ion is a silver, copper or zinc ion. (5) 25 to 100 per m 2 of the stainless steel
Claim (1) containing mg/m 2 of antibacterial zeolite
) Sterile edible knife made of metal such as stainless steel. (6) The stainless steel has a chromium content of 5 to 30
Ferritic stainless steel with a chromium content of 5-25% by weight and a nickel content of 4-1% by weight
Claim (1) wherein the antibacterial zeolite-containing material is adhered to the surface of a stainless steel made of 5% by weight austenitic stainless steel.
The sterile edible knife made of metal such as stainless steel according to one item selected from (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9250488U JPH0215068U (en) | 1988-07-14 | 1988-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9250488U JPH0215068U (en) | 1988-07-14 | 1988-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0215068U true JPH0215068U (en) | 1990-01-30 |
Family
ID=31316940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9250488U Pending JPH0215068U (en) | 1988-07-14 | 1988-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0215068U (en) |
-
1988
- 1988-07-14 JP JP9250488U patent/JPH0215068U/ja active Pending