CN201381033Y - Composite high-temperature resistant packing material and high temperature sterilization paper-plastic packing bag - Google Patents
Composite high-temperature resistant packing material and high temperature sterilization paper-plastic packing bag Download PDFInfo
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- CN201381033Y CN201381033Y CN200920135235U CN200920135235U CN201381033Y CN 201381033 Y CN201381033 Y CN 201381033Y CN 200920135235 U CN200920135235 U CN 200920135235U CN 200920135235 U CN200920135235 U CN 200920135235U CN 201381033 Y CN201381033 Y CN 201381033Y
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- paper
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- plastic film
- temperature sterilization
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Abstract
The utility model discloses a composite packing material and a high temperature sterilization paper-plastic packing bag used for packing medical devices or medical consumptive materials. The composite packing material is a plastic film formed by the combination of two layers of high polymer materials with strong flexibility. The high temperature sterilization paper-plastic packing bag comprises bottom paper and plastic paper arranged on the surface of the bottom paper, wherein three sides of the plastic paper are connected with the bottom paper in a sealed manner; one end is open to form the shape of a bag; and the plastic paper and the bottom paper are separate at an extension part arranged at the sealed end. As the plastic film adopts the composite structure of a nylon layer and the high polymer material layer with strong flexibility, the strength of the plastic film of the high temperature sterilization paper-plastic packing bag is greatly improved, so that the plastic paper has low possibility of breakage or deformation when torn off for unpacking; and the plastic paper and the bottom paper are easily separated, thereby achieving convenient use.
Description
Technical field
The utility model relates to high-temperature sterilization medical packaging material and packaging bag, relates in particular to a kind of high-temperature sterilization compound package material and packaging bag that is used for medicine equipment or medical treatment consumptive materials packing.
Background technology
For ensureing that medical patient uses safer medical product.Be generally used for the packing of medicine equipment or medical treatment consumptive materials, have encapsulation convenience, involution performance height, to hinder the bacterium performance good and seal off characteristics efficiently.For example, a kind of high-temperature sterilization medical package paper plastic bag commonly used, it comprises that two layer materials form, and one deck is medical dialyzing paper, and one deck is a plastic film, and this packaging bag sees through the heat-sealing principle closes three bandings of its two layer material, an end opening and shape pouch.Medicine equipment is placed bag, seal open end again and just pack and finish, and then sterilize, make the product that places bag reach aseptic or disinfection.As medical product, for ease of sealing off, can in use dialyzing paper and plastic film be peeled away fully usually, and not have the paper scrap of falling or film bits, and phenomenon of rupture, fallen paper scrap or film to stop and consider to be worth doing, or the paper of tear fracture or film piece are brought in patient's body with product.Yet, existing this paper medical package, be terephthalic acid polyglycol ester (PET) and polypropylene (PP) composite material mainly because of plastic film, it is hard partially, easy crisp characteristic, when tearing or peeling off, frequent easily tear fracture or fall down paper scrap, film bits, and can not make plastics face and face fully totally peel off, thereby to being brought risk with the patient.
Summary of the invention
The utility model is to solve break seal easy tear fracture or fall paper scrap or the technical matters of film bits of existing medical high-temperature sterilization paper-plastic package bag, and it is strong to propose a kind of plastic film and paper involution of making, and clean, in working order compound medical packaging material and packaging bag are peeled off in unlatching.
For solveing the technical problem, a kind of compound package material that the utility model proposes, replace conventional by terephthalic acid polyglycol ester (PET) and the compound material of polypropylene (PP), this material is a plastic film, be composited with PP by nylon layer (Nylon), promptly replace the PET material by nylon layer; This plastic film can also be composited by PET and refractory polyethylene (PE), promptly replaces the PP that has now in the plastic film with high temperature resistant PE.
The utility model also proposes a kind of high-temperature sterilization paper-plastic package bag that uses above-mentioned compound package material to make, it comprises dialyzing paper, is located at the plastic film on this dialyzing paper surface, three limits of this plastic film and dialyzing paper sealed knot, one end opening and shape pouch, at the extension of sealing one end, plastic film separates with dialyzing paper.Described plastic film is composited by the strong High molecular material of two-layer elasticity.
Plastic film of the present utility model adopts the composite material of nylon layer and polyacrylic composite material or employing terephthalic acid polyglycol ester and refractory polyethylene, because nylon and polypropylene softness, the characteristics that vertical transverse strength is big, therefore, that the material after compound promptly reaches is high temperature resistant, peel strength is difficult for tear fracture greatly, again.Thereby make the sack that forms of high temperature plastic film and medical dialyzing paper heat-sealing, its peel strength improves greatly, and peels off totally intactly, has improved the safety of high temperature paper class packaging bag.
Description of drawings
Below in conjunction with drawings and Examples the utility model is made detailed explanation, wherein:
Fig. 1 is the scheme drawing of the utility model high-temperature sterilization paper-plastic package bag preferred embodiment.
The specific embodiment
Fig. 1 shows the basic structure of the utility model preferred embodiment high-temperature sterilization paper-plastic package bag, described high-temperature sterilization paper-plastic package bag, it comprises dialyzing paper 2, is located at the plastic film 1 on this dialyzing paper surface, three limits 3 and the dialyzing paper sealed knots of this plastic film, lower end 4 openings and shape pouch.But at the extension 5 of sealed upper end, plastic film 1 separates with dialyzing paper 2.And plastic film adopts the strong High molecular material of two-layer elasticity to be composited.This plastic film 1 can be composited by nylon (Nylon) material layer and polypropylene (PP) material.As required, plastic film 1 can also be composited by terephthalic acid polyglycol ester (PET) material layer and refractory polyethylene (PE) material layer.
Plastic foil of the present utility model adopts the composite of nylon and polypropylene (PP) or adopts terephthalate poly-The composite of ester (PET) and refractory polyethylene (PE) is because nylon and refractory polyethylene (PE) softness are vertical The characteristics that transverse strength is big, therefore, the material after compound is high temperature resistant, peel strength is difficult for greatly, again tear fracture. Thereby so that mould Material film and medical dialyzing paper seal the sack that forms, and its peel strength improves greatly, and peel off totally intactly, have improved high temperature The security performance of paper class packaging bag.
Claims (6)
1, a kind of compound package material is characterized in that, is the plastic film that is composited by the strong High molecular material of two-layer elasticity.
2, superpacket material as claimed in claim 1 is characterized in that, described plastic film is composited by nylon material layer and polypropylene material.
3, superpacket material as claimed in claim 1 is characterized in that, described plastic film can also be composited by terephthalic acid polyglycol ester material layer and refractory polyethylene material layer.
4, a kind of high-temperature sterilization paper-plastic package bag, comprise dialyzing paper, be located at the plastic film on this dialyzing paper surface, three limits of this plastic film and dialyzing paper sealed knot, one end opening and shape pouch, extension at sealing one end, plastic film separates with dialyzing paper, it is characterized in that, described plastic film is for to be composited by the strong High molecular material of two-layer elasticity.
5, high-temperature sterilization paper-plastic package bag as claimed in claim 4 is characterized in that described plastic film is composited by nylon layer and polypropylene material.
6, high-temperature sterilization paper-plastic package bag as claimed in claim 4 is characterized in that, described plastic film can also be composited by terephthalic acid polyglycol ester material layer and refractory polyethylene material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920135235U CN201381033Y (en) | 2009-02-27 | 2009-02-27 | Composite high-temperature resistant packing material and high temperature sterilization paper-plastic packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920135235U CN201381033Y (en) | 2009-02-27 | 2009-02-27 | Composite high-temperature resistant packing material and high temperature sterilization paper-plastic packing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381033Y true CN201381033Y (en) | 2010-01-13 |
Family
ID=41524508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920135235U Expired - Lifetime CN201381033Y (en) | 2009-02-27 | 2009-02-27 | Composite high-temperature resistant packing material and high temperature sterilization paper-plastic packing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381033Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139589A (en) * | 2014-07-28 | 2014-11-12 | 烟台美富升包装材料有限公司 | Heat-seal composite material and preparing method of heat-seal composite material |
| CN105083718A (en) * | 2015-09-08 | 2015-11-25 | 王强 | Sterilization medical instrument package with supporting stripping edge |
| CN109051315A (en) * | 2018-08-24 | 2018-12-21 | 郗大伟 | One kind is easy to open packaging bag and processing method |
-
2009
- 2009-02-27 CN CN200920135235U patent/CN201381033Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139589A (en) * | 2014-07-28 | 2014-11-12 | 烟台美富升包装材料有限公司 | Heat-seal composite material and preparing method of heat-seal composite material |
| CN104139589B (en) * | 2014-07-28 | 2017-03-15 | 烟台美富升包装材料有限公司 | A kind of heat-sealing composite and preparation method thereof |
| CN105083718A (en) * | 2015-09-08 | 2015-11-25 | 王强 | Sterilization medical instrument package with supporting stripping edge |
| CN105083718B (en) * | 2015-09-08 | 2020-02-18 | 王强 | Sterilization medical instrument package with supporting stripping edge |
| CN109051315A (en) * | 2018-08-24 | 2018-12-21 | 郗大伟 | One kind is easy to open packaging bag and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100113 |