JPH01178876U - - Google Patents
Info
- Publication number
- JPH01178876U JPH01178876U JP7343388U JP7343388U JPH01178876U JP H01178876 U JPH01178876 U JP H01178876U JP 7343388 U JP7343388 U JP 7343388U JP 7343388 U JP7343388 U JP 7343388U JP H01178876 U JPH01178876 U JP H01178876U
- Authority
- JP
- Japan
- Prior art keywords
- antibacterial
- zeolite
- knife
- edible
- sterile
- 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
- 230000000844 anti-bacterial effect Effects 0.000 claims description 13
- 229910021536 Zeolite Inorganic materials 0.000 claims description 10
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 10
- 239000010457 zeolite Substances 0.000 claims description 10
- 229920005992 thermoplastic resin Polymers 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims 3
- 239000000463 material Substances 0.000 claims 2
- 229910021645 metal ion Inorganic materials 0.000 claims 2
- -1 polypropylene Polymers 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000004793 Polystyrene Substances 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
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- 230000001568 sexual effect Effects 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
- Knives (AREA)
Description
図面は、本考案の実施例を示すもので、第１図
は本考案の無菌性食用ナイフの斜視図、第２図は
第１図の―線に沿う一部断面図、第３図は抗
菌性素材の断面図、である。
１……無菌性食用ナイフ、２……樹脂、２′…
…熱可塑性樹脂、３……抗菌性ゼオライト、４…
…シート、５……熱可塑性樹脂シート、６……多
層シート。
The drawings show an embodiment of the present invention. Fig. 1 is a perspective view of the sterile edible knife of the invention, Fig. 2 is a partial sectional view taken along the line - - of Fig. 1, and Fig. 3 is an antibacterial knife. FIG. 1... Sterile edible knife, 2... Resin, 2'...
...Thermoplastic resin, 3... Antibacterial zeolite, 4...
... sheet, 5 ... thermoplastic resin sheet, 6 ... multilayer sheet.
Claims (1)
抗菌性ゼオライトより主として成り前記樹脂の総
重量に対して前記抗菌性ゼオライトが０．１〜５
重量％の範囲にある抗菌性素材にて構成したこと
を特徴とする無菌性食用ナイフ。 (2) 前記樹脂はポリスチレン又はポリプロピレ
ンである請求項(1)記載の無菌性食用ナイフ。 (3) 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)又は(2)記載の無
菌性食用ナイフ。 (4) 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)記載の無菌性食用ナイフ。 (5) 前記抗菌性金属ゼオライトは、銀、銅又は
亜鉛のイオンである請求項(3)又は(4)記載の無菌
性食用ナイフ。 (6) 前記抗菌性素材は、熱可塑性樹脂及び抗菌
性ゼオライトより主として成り、前記熱可塑性樹
脂の総重量に対して前記抗菌性ゼオライトが０．
１〜５重量％の範囲にあつて、且つ０．０３mm〜
０．１mm厚みのシートに、少なくとも１枚の熱可
塑性樹脂シートを融着若しくは接着した多層シー
トである請求項(1)、(2)、(3)、(4)又は(5)記載
の無菌性食用ナイフ。[Claims for Utility Model Registration] (1) At least the surface of the edible knife is mainly made of resin and antibacterial zeolite, and the antibacterial zeolite is 0.1 to 5% of the total weight of the resin.
A sterile edible knife characterized in that it is made of an antibacterial material within a range of % by weight. (2) The sterile edible knife according to claim (1), wherein the resin is polystyrene or polypropylene. (3) The sterile edible knife according to claim 1 or 2, wherein the antibacterial zeolite has some or all of the ion-exchangeable ions in the zeolite replaced with antibacterial metal ions. (4) The sterile edible knife according to claim 1 or 2, wherein the antibacterial zeolite has ammonium ions and antibacterial metal ions replacing some or all of the ion exchangeable ions in the zeolite. (5) The sterile edible knife according to claim 3 or 4, wherein the antibacterial metal zeolite is a silver, copper or zinc ion. (6) The antibacterial material mainly consists of a thermoplastic resin and an antibacterial zeolite, and the antibacterial zeolite is 0.0% based on the total weight of the thermoplastic resin.
In the range of 1 to 5% by weight, and 0.03 mm to
The sterile sheet according to claim (1), (2), (3), (4), or (5), which is a multilayer sheet in which at least one thermoplastic resin sheet is fused or adhered to a 0.1 mm thick sheet. sexual food knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7343388U JPH01178876U (en) | 1988-06-03 | 1988-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7343388U JPH01178876U (en) | 1988-06-03 | 1988-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01178876U true JPH01178876U (en) | 1989-12-21 |
Family
ID=31298581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7343388U Pending JPH01178876U (en) | 1988-06-03 | 1988-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01178876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04164454A (en) * | 1990-10-29 | 1992-06-10 | Kawashima Kogyo Kk | Kitchen utencil with antibacterial action |
| JP2008284274A (en) * | 2007-05-21 | 2008-11-27 | Japan Wavelock Co Ltd | Sheet for plastic cutter, plastic cutter, and carton for storing film-like object |
-
1988
- 1988-06-03 JP JP7343388U patent/JPH01178876U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04164454A (en) * | 1990-10-29 | 1992-06-10 | Kawashima Kogyo Kk | Kitchen utencil with antibacterial action |
| JP2008284274A (en) * | 2007-05-21 | 2008-11-27 | Japan Wavelock Co Ltd | Sheet for plastic cutter, plastic cutter, and carton for storing film-like object |