CN201941206U - Medicinal compound table containing alcohol water-borne environmentally-friendly modified polyvinyl chloride and low-density polyethylene - Google Patents
Medicinal compound table containing alcohol water-borne environmentally-friendly modified polyvinyl chloride and low-density polyethylene Download PDFInfo
- Publication number
- CN201941206U CN201941206U CN2011200220380U CN201120022038U CN201941206U CN 201941206 U CN201941206 U CN 201941206U CN 2011200220380 U CN2011200220380 U CN 2011200220380U CN 201120022038 U CN201120022038 U CN 201120022038U CN 201941206 U CN201941206 U CN 201941206U
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- density polyethylene
- environmentally
- low
- polyvinyl chloride
- borne
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Abstract
The utility model discloses a medicinal compound table containing alcohol water-borne environmentally-friendly modified polyvinyl chloride and low-density polyethylene, which comprises a low-density polyethylene film layer, a polyethylene hard tablet layer and an alcohol-water-borne environmentally-friendly acrylic ester modified adhesive layer, wherein the alcohol-water-borne environmentally-friendly acrylic ester modified adhesive layer is positioned between the low-density polyethylene film layer and the polyethylene hard tablet layer and is compounded with the low-density polyethylene film layer and the polyethylene hard tablet layer. The medicinal compound table is used for producing packages of various small-dose liquid medicines, and the like, and has the advantages of high transparency, attractiveness, favorable performances of resisting oxygen and water steam, favorable toughness, excellent environmentally-friendly and safe performance and safe application; the guarantee period of medicines can be prolonged; and the cost is saved.
Description
Technical field:
The utility model and liquid, medicinal packing is relevant, and is relevant with alcohol aqueous, environmental protective glue modified polyvinyl chloride, the medicinal composite sheet of low density polyethylene (LDPE) especially.
Background technology:
The vial of traditional packing that is used for all kinds of low dose of liquid medicines, parenteral solution, suppository is easily broken, need cleaning, oven dry, poor sealing performance, storing are dangerous, carries inconvenience and cost height; The homogenous material plastic bottle transparency is poor, and outward appearance is not beautiful, resistance oxygen, water vapour poor performance, and medicine is perishable or lost efficacy the shelf-life weak point; The medicinal composite sheet of polyvinyl chloride, low density polyethylene (LDPE) of the bonding production of the non-environmental protection ethyl acetate of original usefulness solvent borne polyurethane adhesive, Environmental Safety is relatively poor during production, and as oral liquid medicine packing usefulness, its ultraviolet absorptivity index can't reach current standard and be strict with.
The utility model content:
The purpose of this utility model is in order to overcome above deficiency, a kind of wrapping transparency height such as all kinds of low dose of liquid preparations that are used to make are provided, outward appearance U.S., resistance oxygen water, water vapour performance are good, can prolong the medicine shelf-life, good toughness, Environmental Safety is effective, saves the gluing medicinal composite sheet of polyvinyl chloride, low density polyethylene (LDPE) that connects modification of novel alcohol aqueous, environmental protective of cost.
The purpose of this utility model is achieved like this:
The utility model alcohol aqueous, environmental protective glue modified polyvinyl chloride, the medicinal composite sheet of low density polyethylene (LDPE), comprise the low density polyethylene films layer, the polyvinyl chloride hard lamella, between low density polyethylene films layer and the polyvinyl chloride hard lamella with low density polyethylene films layer, the compound acrylate modified adhesive layer of alcohol-water environmental protection of polyvinyl chloride hard lamella.
The utility model composite sheet has the intensity height, not broken, need not clean, not dry, good airproof performance, storing safety, advantage such as easy to carry has particularly adopted the acrylate modified adhesive layer of nontoxic alcohol-water, good toughness, Environmental Safety is effective.The packing that adopts the utility model to be used to make all kinds of low dose of liquid medicines, parenteral solution, suppository etc., the transparency height, outward appearance U.S., resistance oxygen, water vapour performance are good, and can prevent that medicine is rotten or lost efficacy, long shelf-life, and can save cost greatly, not only economy but also safety.
Description of drawings:
Fig. 1 is the utility model structural representation.
The specific embodiment:
Referring to Fig. 1, low density polyethylene films layer 1 is compound by the acrylate modified adhesive layer 2 of alcohol-water compound with it on it and polyvinyl chloride hard lamella 3 to be one.
Claims (1)
1. alcohol aqueous, environmental protective glue modified polyvinyl chloride, the medicinal composite sheet of low density polyethylene (LDPE), it is characterized in that comprising the low density polyethylene films layer, the polyvinyl chloride hard lamella, between low density polyethylene films layer and polyvinyl chloride hard lamella with low density polyethylene films layer, the compound acrylate modified adhesive layer of alcohol-water environmental protection of polyvinyl chloride hard lamella.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200220380U CN201941206U (en) | 2011-01-24 | 2011-01-24 | Medicinal compound table containing alcohol water-borne environmentally-friendly modified polyvinyl chloride and low-density polyethylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200220380U CN201941206U (en) | 2011-01-24 | 2011-01-24 | Medicinal compound table containing alcohol water-borne environmentally-friendly modified polyvinyl chloride and low-density polyethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201941206U true CN201941206U (en) | 2011-08-24 |
Family
ID=44468557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200220380U Expired - Fee Related CN201941206U (en) | 2011-01-24 | 2011-01-24 | Medicinal compound table containing alcohol water-borne environmentally-friendly modified polyvinyl chloride and low-density polyethylene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201941206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309269A (en) * | 2014-10-31 | 2015-01-28 | 四川汇利实业有限公司 | Preparation method of PET/PE (polyethylene terephthalate/polyethylene) composite hard sheet for medicine packaging |
| CN114643763A (en) * | 2022-04-15 | 2022-06-21 | 山东金阳光医药包装有限公司 | Medical medicine packaging sheet with anti-fouling and antibacterial functions and preparation method thereof |
-
2011
- 2011-01-24 CN CN2011200220380U patent/CN201941206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309269A (en) * | 2014-10-31 | 2015-01-28 | 四川汇利实业有限公司 | Preparation method of PET/PE (polyethylene terephthalate/polyethylene) composite hard sheet for medicine packaging |
| CN114643763A (en) * | 2022-04-15 | 2022-06-21 | 山东金阳光医药包装有限公司 | Medical medicine packaging sheet with anti-fouling and antibacterial functions and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20160124 |
|
| EXPY | Termination of patent right or utility model |