JPH01175814U - - Google Patents
Info
- Publication number
- JPH01175814U JPH01175814U JP7344088U JP7344088U JPH01175814U JP H01175814 U JPH01175814 U JP H01175814U JP 7344088 U JP7344088 U JP 7344088U JP 7344088 U JP7344088 U JP 7344088U JP H01175814 U JPH01175814 U JP H01175814U
- Authority
- JP
- Japan
- Prior art keywords
- antibacterial
- zeolite
- sterile
- thermoplastic resin
- stretch film
- 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.)
- Granted
Links
- 230000000844 anti-bacterial effect Effects 0.000 claims description 13
- 229910021536 Zeolite Inorganic materials 0.000 claims description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 9
- 239000010457 zeolite Substances 0.000 claims description 9
- 229920006302 stretch film Polymers 0.000 claims description 8
- 229920005992 thermoplastic resin Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 229910021645 metal ion Inorganic materials 0.000 claims 3
- 150000002500 ions Chemical class 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 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
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims 1
- -1 ammonium ions Chemical class 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 claims 1
- 229920005990 polystyrene resin Polymers 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
Description
図面は、本考案の実施例を示すもので、第1図
は本考案の無菌性ストレツチフイルムの断面図、
第2図は抗菌性素材の断面図である。
1……無菌ストレツチフイルム、2……熱可塑
性樹脂、3……抗菌性ゼオライト、4……フイル
ム、5……熱可塑性樹脂フイルム、6……多層フ
イルム。
The drawings show an embodiment of the present invention; FIG. 1 is a cross-sectional view of the sterile stretch film of the present invention;
FIG. 2 is a cross-sectional view of the antibacterial material. 1... Sterile stretch film, 2... Thermoplastic resin, 3... Antibacterial zeolite, 4... Film, 5... Thermoplastic resin film, 6... Multilayer film.
Claims (1)
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%の範囲にある抗菌性素材にて構成
したことを特徴とする無菌性ストレツチフイルム
。 (2) 前記熱可塑性樹脂は高密度ポリエチレン、
ポリスチレン及びABS樹脂から選ばれる1つの
樹脂からなる請求項(1)記載の無菌性ストレツチ
フイルム。 (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
菌性ストレツチフイルム。 (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)記載の無菌性ストレツチフイルム
。 (5) 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(3)又は(4)記載の無菌性ス
トレツチフイルム。 (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)乃至(5)から選ばれる1つの項
に記載の無菌性ストレツチフイルム。[Claims for Utility Model Registration] (1) The surface of the packaging sheet is mainly composed of a thermoplastic resin and an antibacterial zeolite, and the antibacterial zeolite is 0% relative to the total weight of the thermoplastic resin.
.. A sterile stretch film characterized by being composed of an antibacterial material in a range of 1 to 5% by weight. (2) The thermoplastic resin is high-density polyethylene,
The sterile stretch film according to claim 1, comprising one resin selected from polystyrene and ABS resin. (3) The sterile stretch film 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 stretch film 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 stretch film according to claim 3 or 4, wherein the antibacterial metal ion 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 stretch film according to one of claims (1) to (5), which is a multilayer sheet made by fusing or adhering at least one thermoplastic resin sheet to a 0.1 mm thick sheet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988073440U JP2578264Y2 (en) | 1988-06-03 | 1988-06-03 | Aseptic stretch film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988073440U JP2578264Y2 (en) | 1988-06-03 | 1988-06-03 | Aseptic stretch film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01175814U true JPH01175814U (en) | 1989-12-14 |
JP2578264Y2 JP2578264Y2 (en) | 1998-08-06 |
Family
ID=31298588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988073440U Expired - Lifetime JP2578264Y2 (en) | 1988-06-03 | 1988-06-03 | Aseptic stretch film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2578264Y2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59133235A (en) * | 1983-01-21 | 1984-07-31 | Kanebo Ltd | Zeolite particle-containing polymer and its production |
JPS60181002A (en) * | 1984-02-29 | 1985-09-14 | Kanebo Ltd | Antimicrobial composition containing zeolite as carrier and production thereof |
JPS61232253A (en) * | 1985-04-08 | 1986-10-16 | 株式会社イナックス | Tile joint material |
JPS6284132A (en) * | 1985-10-09 | 1987-04-17 | Nippon Chem Ind Co Ltd:The | Resin additive and resin composition |
JPH0428544U (en) * | 1990-07-02 | 1992-03-06 |
-
1988
- 1988-06-03 JP JP1988073440U patent/JP2578264Y2/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59133235A (en) * | 1983-01-21 | 1984-07-31 | Kanebo Ltd | Zeolite particle-containing polymer and its production |
JPS60181002A (en) * | 1984-02-29 | 1985-09-14 | Kanebo Ltd | Antimicrobial composition containing zeolite as carrier and production thereof |
JPS61232253A (en) * | 1985-04-08 | 1986-10-16 | 株式会社イナックス | Tile joint material |
JPS6284132A (en) * | 1985-10-09 | 1987-04-17 | Nippon Chem Ind Co Ltd:The | Resin additive and resin composition |
JPH0428544U (en) * | 1990-07-02 | 1992-03-06 |
Also Published As
Publication number | Publication date |
---|---|
JP2578264Y2 (en) | 1998-08-06 |