CN102310972A - Preservative gasket - Google Patents
Preservative gasket Download PDFInfo
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- CN102310972A CN102310972A CN2010102283416A CN201010228341A CN102310972A CN 102310972 A CN102310972 A CN 102310972A CN 2010102283416 A CN2010102283416 A CN 2010102283416A CN 201010228341 A CN201010228341 A CN 201010228341A CN 102310972 A CN102310972 A CN 102310972A
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- preservative agent
- layer
- adhesion layer
- pad
- buffering
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Abstract
The invention discloses a preservative gasket. The preservative gasket can be applied to a sealed container, and comprises a buffer adhesive layer and a compound preservative layer. The compound preservative layer is arranged on one surface of the buffer adhesive layer, and comprises a drying agent, a deoxidant and an antibacterial agent; and the buffer adhesive layer has an air-permeable structure.
Description
Technical field
The invention relates to a kind of preservative agent pad, and particularly relevant for a kind of content and preservative agent pad of preservative agent direct contact that is applied to avoid in the airtight container in the container.
Background technology
Ingot sheet, capsule, the powder of at present general medicine, nutrient article or food; Because of cost or marketing consideration, produce packing sometimes, 30 to 90 multiple dose long-term use of confession user for bottle or big bottle; Its body; Usually indicating has detailed manufacturing and pot-life, yet this pot-life is to be limited under the situation that medicine bottle do not break a seal, and medicine bottle is once Kaifeng; It is inner when getting it filled, just to let air, steam get into medicine bottle easily, and then lets and produce the moisture absorption qualitative change of making moist behind the hydrone in the content absorbed air.In addition; When the user takes out ingot sheet, capsule or powder; Must let medicine bottle tilt ingot sheet, capsule are poured out earlier, often be difficult to grasp the taking-up quantity of ingot sheet or capsule, so need unnecessary medicine heavy stone used as an anchor or capsule are put back in the medicine bottle; Or use little soupspoon to repeat bale-out powder, repeatedly repeat switch Bottle & Can; So not only can absorb hydrone, also possibly pollute other content in the medicine bottle.And the user is because of custom or other factors, and great majority are adopted the intermittent interval date and used content, and cause most bottled products in use for some time, phenomenons such as the residue content lumps, variable color, pollution.
Mostly existing solution is preservative agent; Insert in the medicine bottle to absorb aqueous vapor like desiccant, deoxidation reagent, antiseptic etc.; Reduce oxidizing action and suppress beneficial bacteria growing; But this kind scheme can make content intrusion preservative agent packing or preservative agent leak outside and contact with content, still has and pollutes content or with the bigger content of activity interactive possibility takes place.So, in Bottle & Can, do not insert preservative agent as most manufacturers of preparation such as milk powder, granule, pulvis.
In addition, other has design that preservative agent is combined with bottle cap, contacts with content to avoid preservative agent.But this kind design must be adopted special bottle cap and than ampoule, also can't be used in canned content, field of application thereby be restricted.
Therefore, how effectively to avoid preservative agents such as desiccant to contact, and need not change Vessel Design, just become an important problem with container contents.
Summary of the invention
Therefore the object of the invention is providing a kind of preservative agent pad exactly, in order to avoid preservative agent and medicine, food or the nutriment direct contact in the container.
According to one embodiment of the invention, a kind of preservative agent pad is proposed, the preservative agent pad can be applicable in the airtight container, and it comprises buffering adhesion layer and compound preservative agent layer.The buffering adhesion layer has stickiness, and compound preservative agent layer is arranged on the one side of buffering adhesion layer, and wherein compound preservative agent layer comprises desiccant, deoxidation reagent and antiseptic, and the buffering adhesion layer is ventilative structure.The buffering adhesion layer comprises porous substrate, and the hole of porous substrate is between 20 μ m to 200 μ m.The thickness of buffering adhesion layer is between 200 μ m to 3000 μ m.The preservative agent pad also comprises the barrier cushion layer, and the barrier cushion layer is arranged at the another side of compound preservative agent layer with respect to the buffering adhesion layer.Compound preservative agent layer is cushioned adhesion layer and the complete coating of barrier cushion layer.Airtight container comprises bottle cap, and the preservative agent pad can be attached at the bottle cap inboard through stickiness.Airtight container comprises bottleneck, and the preservative agent pad can be attached at bottleneck through stickiness, repeatedly to seal bottleneck.The buffering adhesion layer comprises porous substrate and adhesion layer, and adhesion layer and compound preservative agent layer can be positioned at the same one side of porous substrate, and perhaps, adhesion layer and compound preservative agent layer lay respectively at the relative two sides of porous substrate.
Preservative agent pad of the present invention can be avoided preservative agent direct contacts such as medicine or nutriment and desiccant, deoxidation reagent, the antiseptic in the airtight container such as medicine bottle, and can reach the effect of moisture, level of oxygen and micro organism quantity in the airtight containers such as reducing medicine bottle.The preservative agent pad can repeatedly tear or stick.Desiccant in the preservative agent pad, deoxidation reagent etc. can see through heating or other processing mode recovers active.The preservative agent pad can be attached in bottle cap inboard, medicine bottle bottleneck or other airtight container and use.
Description of drawings
For letting above and other objects of the present invention, characteristic, advantage and the embodiment can be more obviously understandable, the detailed description of appended accompanying drawing be following:
Fig. 1 illustrates the section-drawing of preservative agent pad first embodiment of the present invention;
Fig. 2 illustrates the enforcement scheme drawing of preservative agent pad first embodiment of the present invention;
Fig. 3 illustrates the section-drawing of preservative agent pad second embodiment of the present invention;
Fig. 4 illustrates the enforcement scheme drawing of preservative agent pad second embodiment of the present invention;
Fig. 5 illustrates the enforcement scheme drawing of preservative agent pad the 3rd embodiment of the present invention;
Fig. 6 illustrates another enforcement scheme drawing of preservative agent pad the 3rd embodiment of the present invention;
Fig. 7 illustrates the another enforcement scheme drawing of preservative agent pad the 3rd embodiment of the present invention.
[main description of reference numerals]
100: preservative agent pad 332: barrier layer
110: buffering adhesion layer 334: cushion layer
112: porous substrate 400: medicine bottle
114: adhesion layer 410: bottle cap
120: compound preservative agent layer 420: bottleneck
200: medicine bottle 500: the preservative agent pad
210: bottle cap 510: the buffering adhesion layer
220: bottleneck 512: porous substrate
300: preservative agent pad 514: adhesion layer
310: buffering adhesion layer 520: compound preservative agent layer
312: porous substrate 600: container
314: adhesion layer 610: bottle cap
320: compound preservative agent layer 700: folder refining bag
330: barrier cushion layer 800: the saucer lid
The specific embodiment
Below will clearly demonstrate spirit of the present invention with accompanying drawing and detailed description; Those of ordinary skill is after understanding preferred embodiment of the present invention in any affiliated technical field; When can be by the technology of teachings of the present invention, change and modification, it does not break away from spirit of the present invention and scope.
With reference to Fig. 1, it illustrates the section-drawing of preservative agent pad first embodiment of the present invention.Preservative agent pad 100 includes buffering adhesion layer 110 and is arranged at the compound preservative agent layer 120 on the one side that cushions adhesion layer 110.Wherein cushion adhesion layer 110 and include porous substrate 112 and be arranged at the adhesion layer 114 on the porous substrate 112, adhesion layer 114 can be coated the surface of porous substrate 112, with the fixing preservative agent pad 100 of the stickiness through adhesion layer 114.Adhesion layer 114 and compound preservative agent layer 120 lay respectively at the relative two sides of porous substrate 112.Porous substrate 112 can have buffering and ventilative effect, and adhesion layer 114 preferably is the local porous substrate 112 that covers, and makes buffering adhesion layer 110 as ventilative structure.The thickness of buffering adhesion layer 110 can be between 200 μ m to 3000 μ m.The hole of porous substrate 112 is between 20 μ m to 200 μ m.
Compound preservative agent layer 120 includes desiccant, deoxidation reagent and antiseptic at least.Desiccant, deoxidation reagent and antiseptic can be prefabricated into film like earlier, then, make the compound preservative agent layer 120 with desiccant, deoxidation reagent and antiseptic constitute preservative agent pad 100 with 110 pressings of buffering adhesion layer again.Perhaps, the compound material that also can will contain desiccant, deoxidation reagent and antiseptic through the mode that applies is coated on the buffering adhesion layer 110, treats can obtain having the preservative agent pad 100 that cushions adhesion layer 110 and compound preservative agent layer 120 after its drying.
Employed desiccant can see through that mode such as heating is sloughed moisture and reusable in the compound preservative agent layer 120.Deoxidation reagent in the compound preservative agent layer 120 also can pass through to be handled and the recovery activity.In the preservative agent pad 100 employed each prong material preferably for can bear be heated to Celsius 200 the degree can not be out of shape or disengage objectionable impurities.
Owing to buffering adhesion layer 110 is porous ventilative structure, so the aqueous vapor in the container can be through the hole entering compound preservative agent layer 120 of buffering adhesion layer 110, and the desiccant that sees through in the compound preservative agent layer 120 reaches the effect of eliminating aqueous vapor.After the hole entering compound preservative agent layer 120 of air in the container via buffering adhesion layer 110, also can reduce airborne level of oxygen through the deoxidation reagent in the compound preservative agent layer 120.
With reference to Fig. 2, it illustrates the enforcement scheme drawing of preservative agent pad first embodiment of the present invention.Preservative agent pad 100 can be applied among the medicine bottle 200, with the medicine in the lifting medicine bottle 200 or the preservation effect of nutriment.Preservative agent pad 100 is attached to the inboard of bottle cap 210 in the present embodiment for the stickiness of utilizing buffering adhesion layer 110; The compound preservative agent layer 120 of preservative agent pad 100 is in the face of the bottleneck 220 of medicine bottle 200; Wherein the size of preservative agent pad 100 can equal or be slightly less than the size of bottle cap 210, is beneficial to bottle cap 210 and bottleneck 220 sealed.
Directly preservative agents such as desiccant were directly lost the design in the medicine bottle 200 compared to the past; This preservative agent pad 100 is attached at bottle cap 210 inboards; Under normal condition of service; Medicine in the medicine bottle 200 or nutriment can not contact with compound preservative agent layer 120, and compound preservative agent layer 120 still can reach the effect that reduces moisture, level of oxygen and micro organism quantity in the medicine bottle 200.Thus, can effectively avoid because of the medicine in preservative agent such as desiccant, deoxidation reagent, antiseptic and the medicine bottle 200 or nutriment direct contact cause polluting, rotten, or interactive situation takes place.
With reference to Fig. 3, it illustrates the section-drawing of preservative agent pad second embodiment of the present invention.Preservative agent pad 300 includes buffering adhesion layer 310, is arranged at the compound preservative agent layer 320 on the one side that cushions adhesion layer 310, and is arranged at the barrier cushion layer 330 on compound preservative agent layer 320 another side.Buffering adhesion layer 310 and barrier cushion layer 330 lay respectively at the relative both sides of compound preservative agent layer 320.Compound preservative agent layer 320 is sandwiched between buffering adhesion layer 310 and the barrier cushion layer 330, and compound preservative agent layer 320 preferably can be cushioned adhesion layer 310 and fully coat with barrier cushion layer 330.
Compound preservative agent layer 320 includes desiccant, deoxidation reagent and antiseptic at least.Desiccant, deoxidation reagent and antiseptic can be prefabricated into film like earlier, then, make the compound preservative agent layer 320 with desiccant, deoxidation reagent and antiseptic constitute preservative agent pad 300 with 310 pressings of buffering adhesion layer again.Perhaps, the compound material that also can will contain desiccant, deoxidation reagent and antiseptic through the mode that applies is coated on the buffering adhesion layer 310, treats can obtain having the preservative agent pad 300 that cushions adhesion layer 310 and compound preservative agent layer 320 after its drying.
Employed desiccant can see through that mode such as heating is sloughed moisture and reusable in the compound preservative agent layer 320.Deoxidation reagent in the compound preservative agent layer 320 also can pass through to be handled and the recovery activity.In the preservative agent pad 300 employed each prong material preferably for can bear be heated to Celsius 200 the degree can not be out of shape or disengage objectionable impurities.
With reference to Fig. 4, it illustrates the enforcement scheme drawing of preservative agent pad second embodiment of the present invention.Preservative agent pad 300 is applied among the medicine bottle 400, with the bottleneck 420 of sealed vial 400 repeatedly.Wherein preservative agent pad 300 utilizes the stickiness of buffering adhesion layer 310 to paste the bottleneck 420 at medicine bottle 400; Preservative agent pad 300 can repeatedly be torn off abroaches 420 to take out medicine or the nutriment in the medicine bottle 400; And after taking out needed medicine or nutriment; Again preservative agent pad 300 is sticked back bottleneck 420, with sealing bottleneck 420.
Because it is isolated to have buffering adhesion layer 310 between compound preservative agent layer 320 and medicine or the nutriment; Therefore; Medicine or nutriment can direct contact compound preservative agent layers 320, can avoid medicine or nutriment to pollute, go bad, take place interactive situation because of contacting with preservative agent.Buffering adhesion layer 310 is ventilative structure, and the air in the medicine bottle 400 can get into compound preservative agent layer 320 by buffering adhesion layer 310, and reaches the effect that reduces moisture, level of oxygen and micro organism quantity in the medicine bottle 400.
With reference to Fig. 5, it illustrates the enforcement scheme drawing of preservative agent pad the 3rd embodiment of the present invention.Preservative agent pad 500 includes buffering adhesion layer 510, and is arranged at the compound preservative agent layer 520 on the buffering adhesion layer 510.Buffering adhesion layer 510 includes porous substrate 512 and adhesion layer 514, and adhesion layer 514 and compound preservative agent layer 520 are positioned at the same one side of porous substrate 512.Wherein adhesion layer 514 can be arranged at the outer rim of compound preservative agent layer 520, makes preservative agent pad 500 be attached at bottle cap 610 inboards through adhesion layer 514, makes compound preservative agent layer 520 between porous substrate 512 and bottle cap 610.Wherein the hole of porous substrate 512 is between 20 μ m to 200 μ m.
Compound preservative agent layer 520 through the isolation of porous substrate 512 not can with medicine or the nutriment direct contact in the container 600, so can effectively avoid preservative agent direct contact such as medicine or nutriment and desiccant, deoxidation reagent, antiseptic and pollute, rotten or interactive situation takes place.Air in the container 600 can get into compound preservative agent layer 520 by porous substrate 512, and reaches the effect that reduces moisture, level of oxygen and micro organism quantity in the container 600.
With reference to Fig. 6, it illustrates another enforcement scheme drawing of preservative agent pad the 3rd embodiment of the present invention.Preservative agent pad 500 can be applied in the inboard that can be attached to folder refining bag 700 airtight containers such as grade like preservative agent pad 500 among the airtight container of folder refining bag 700 grades, to reduce moisture, level of oxygen and the micro organism quantity of folder refining bag 700 airtight containers such as grade through preservative agent pad 500.
With reference to Fig. 7, it illustrates the another enforcement scheme drawing of preservative agent pad the 3rd embodiment of the present invention.Preservative agent pad 500 also can be applicable to like milk powder jar etc. and is difficult to place among the container of dress powder class of preservative agent.Preservative agent pad 500 can be attached to the inboard of the saucer lid 800 of milk powder jar; Thus; When saucer lid 800 covered can body, preservative agent pad 500 also was enclosed in the milk powder jar, reached the effect that reduces moisture, level of oxygen and micro organism quantity in the milk powder jar.
Can know by the invention described above preferred embodiment, use the present invention and have advantage.Preservative agent pad of the present invention can be applied in medicine bottle, folder refining bag, milk powder jar or the airtight container of different shape; Avoiding the preservative agent direct contacts such as medicine or nutriment and desiccant, deoxidation reagent, antiseptic in the airtight container, and can reach the effect of moisture, level of oxygen and micro organism quantity in the airtight containers such as reducing medicine bottle.The preservative agent pad can repeatedly tear or stick.Desiccant in the preservative agent pad, deoxidation reagent etc. can see through heating or other processing mode recovers active.The preservative agent pad can be attached in bottle cap inboard, medicine bottle bottleneck or other airtight container and use.
The preservative agent pad can be used but be not limited to be not suitable for use the product of existing preservative agent, comprises powder formulation, particle formulation, particulate formulations, pill, pill, semisolid preparation etc., and then stability more is provided.Aforesaid product comprises but is not limited to probio and probiotics, milk powder, Chinese medicine or herbaceous plant preparation, chemosynthesis or semi-synthetic medicine, chemosynthesis or semi-synthetic bulk drug, protein formulation, nutritious supplementary pharmaceutical, the raw material that can supply raw-food material and food additives or preparation, exquisite skin care products, special with chemical etc.
The preservative agent pad can be used but be not limited to the product of existing preservative agent, comprises bottled various ingot sheet, hard shell capsules, soft capsule etc., and the better preservation assistance and the stability of non-single dose can be provided.Aforesaid product comprises but is not limited to liquid soft capsule, Chinese medicine or herbaceous plant preparation, chemosynthesis or semi-synthetic medicine, protein formulation, health food and nutritious supplementary pharmaceuticals etc. such as probio and probiotics, fish oil.
Though the present invention discloses as above with a preferred embodiment; Right its is not in order to limit the present invention; Any those of ordinary skills; Do not breaking away from the spirit and scope of the present invention, when can doing various changes and retouching, so protection scope of the present invention is as the criterion when looking the scope that the accompanying Claim book defined.
Claims (10)
1. preservative agent pad is applied to it is characterized in that in the airtight container that this preservative agent pad comprises:
One buffering adhesion layer, this buffering adhesion layer has a stickiness to attach to the sealing container; And
One compound preservative agent layer is arranged on the one side of this buffering adhesion layer, and wherein this compound preservative agent layer comprises desiccant, deoxidation reagent and antiseptic, and this buffering adhesion layer is a ventilative structure.
2. preservative agent pad as claimed in claim 1 is characterized in that, this buffering adhesion layer comprises a porous substrate.
3. preservative agent pad as claimed in claim 2 is characterized in that, the hole of this porous substrate is between 20 μ m to 200 μ m.
4. preservative agent pad as claimed in claim 1 is characterized in that, the thickness of this buffering adhesion layer is between 200 μ m to 3000 μ m.
5. preservative agent pad as claimed in claim 1 is characterized in that, also comprises a barrier cushion layer, is arranged at the another side of this compound preservative agent layer with respect to this buffering adhesion layer.
6. preservative agent pad as claimed in claim 5 is characterized in that, this compound preservative agent layer is by this buffering adhesion layer and the complete coating of this barrier cushion layer.
7. preservative agent pad as claimed in claim 1 is characterized in that the sealing container comprises a bottle cap, and this preservative agent pad is attached at this bottle cap inboard through this stickiness.
8. preservative agent pad as claimed in claim 1 is characterized in that the sealing container comprises a bottleneck, and this preservative agent pad is attached at this bottleneck through this stickiness, repeatedly to seal this bottleneck.
9. preservative agent pad as claimed in claim 1 is characterized in that, this buffering adhesion layer comprises a porous substrate and an adhesion layer, and this adhesion layer and this compound preservative agent layer are positioned at the same one side of this porous substrate.
10. preservative agent pad as claimed in claim 1 is characterized in that, this buffering adhesion layer comprises a porous substrate and an adhesion layer, and this adhesion layer and this compound preservative agent layer lay respectively at the relative two sides of this porous substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102283416A CN102310972A (en) | 2010-07-08 | 2010-07-08 | Preservative gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102283416A CN102310972A (en) | 2010-07-08 | 2010-07-08 | Preservative gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102310972A true CN102310972A (en) | 2012-01-11 |
Family
ID=45424604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102283416A Pending CN102310972A (en) | 2010-07-08 | 2010-07-08 | Preservative gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102310972A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561744A (en) * | 2016-01-26 | 2016-05-11 | 张云 | Long-acting deoxidizing composite desiccant formula sheet and preparation method thereof |
| CN110510246A (en) * | 2019-09-02 | 2019-11-29 | 山西纽维尔环保科技有限公司 | A kind of starch based milk powder bucket |
| CN111186633A (en) * | 2018-11-15 | 2020-05-22 | 科劲创销有限公司 | Food container for keeping food fresh |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320575Y (en) * | 1997-12-11 | 1999-05-26 | 南京专用汽车有限公司 | Deoxidation fresh-keeping bottle top |
| CN2451517Y (en) * | 2000-10-19 | 2001-10-03 | 上海博力科技发展有限公司 | Bottle cap sealing gasket with drying agent |
| CN201834376U (en) * | 2010-07-08 | 2011-05-18 | 光惠生物科技股份有限公司 | Preservative gasket |
-
2010
- 2010-07-08 CN CN2010102283416A patent/CN102310972A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320575Y (en) * | 1997-12-11 | 1999-05-26 | 南京专用汽车有限公司 | Deoxidation fresh-keeping bottle top |
| CN2451517Y (en) * | 2000-10-19 | 2001-10-03 | 上海博力科技发展有限公司 | Bottle cap sealing gasket with drying agent |
| CN201834376U (en) * | 2010-07-08 | 2011-05-18 | 光惠生物科技股份有限公司 | Preservative gasket |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561744A (en) * | 2016-01-26 | 2016-05-11 | 张云 | Long-acting deoxidizing composite desiccant formula sheet and preparation method thereof |
| CN105561744B (en) * | 2016-01-26 | 2018-01-23 | 张云 | Long-acting deoxidation combination drying agent prescription sheet material and its manufacture method |
| CN111186633A (en) * | 2018-11-15 | 2020-05-22 | 科劲创销有限公司 | Food container for keeping food fresh |
| CN110510246A (en) * | 2019-09-02 | 2019-11-29 | 山西纽维尔环保科技有限公司 | A kind of starch based milk powder bucket |
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Application publication date: 20120111 |