CN104670734A - Antibacterial sugar tube - Google Patents
Antibacterial sugar tube Download PDFInfo
- Publication number
- CN104670734A CN104670734A CN201510094097.1A CN201510094097A CN104670734A CN 104670734 A CN104670734 A CN 104670734A CN 201510094097 A CN201510094097 A CN 201510094097A CN 104670734 A CN104670734 A CN 104670734A
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- CN
- China
- Prior art keywords
- antibacterial
- sugar
- tube
- pipe
- icing sugar
- 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 title claims abstract description 19
- 230000003115 biocidal effect Effects 0.000 claims description 10
- 241000894006 Bacteria Species 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 235000009508 confectionery Nutrition 0.000 description 18
- -1 modified butanediol ester Chemical class 0.000 description 12
- 229920002961 polybutylene succinate Polymers 0.000 description 10
- 239000004631 polybutylene succinate Substances 0.000 description 10
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 9
- 238000004806 packaging method and process Methods 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 239000001384 succinic acid Substances 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 5
- 229920001661 Chitosan Polymers 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 235000021059 hard food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000021147 sweet food Nutrition 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an antibacterial sugar tube, which comprises a cylindrical soft tube body, wherein an antibacterial layer is arranged at the outer surface of the tube body, and two ends of the tube body are provided with tube caps for coating the end parts, and the inner diameter of the tube body is 3 to 7mm. The antibacterial sugar tube has the advantages that sugar powder is fully filled into the antibacterial sugar tube, and the easy-to-loose sugar powder can be effectively packaged by the sugar tube, and the storage is convenient; the inhalation of bacteria in an eating process can be prevented by the antibacterial layer at the outer surface, so the eating safety is improved.
Description
Technical field
The present invention relates to food packaging applications, particularly relate to a kind of antibacterial sugar pipe.
Background technology
Candy is a kind of sweet food deeply liked by customer, and in China, confectionery industry is one of Two Mainstays snacks industry, and remain fast speed every year and increase, market share potentiality are constantly expanded.At present, widely used candy wrapping is mainly kink formula packaging, pillow type packaging and sling N pack, the suitable candy of size is loaded in packaging, the candy of these packaged forms is adopted no matter to be hard candy or soft candy, mostly in solid particulate, but this candy is but a kind of potential danger concerning children and the elderly, especially children, because nervous system in children is not also grown, self-control and defence capability poor, when this kind of tiny hard food of candy of eating, easily to choke throat, and then blocking respiratory tract, cause serious consequences such as suffocating, therefore there is a kind of Icing Sugar with certain viscosity being different from hard candy and soft sweets at present, but it is portable that this Icing Sugar adopts current packaging obviously can not meet, the demand of storage etc.Current candy wrapping seldom does antibacterial treatment, and in transport or after sealing off, candy wrapping is easily subject to extraneous pollution, for children, likes baiting candy wrapping, easily cause bacterium to enter human body, affect health time on the feed.
Along with the development of candy industry, the producer is in order to attract more customer, and attention very makes more thoughts on candy wrapping, and existing kink formula, pillow formula and sling N pack are more single, well can not adapt to market, lack interest especially.
Summary of the invention
In view of this, the object of the invention is to overcome the deficiencies in the prior art, a kind of antibacterial sugar pipe adapting to novel viscosity Icing Sugar packaging is provided, energy actv. parcel Icing Sugar of the present invention, be convenient to store, the bacteria breed of surface of package can be suppressed, safety when improving edible simultaneously, and the interest of edible process can be increased.
In order to solve the problems of the technologies described above, the present invention adopts following scheme to realize:
An antibacterial sugar pipe, comprise cylindrical soft body, the outside face of described body arranges one deck antibiotic layer, and the two ends of described body are provided with the pipe cap for coated end.
For the novel Icing Sugar with certain viscosity, Traditional Packing can not meet its packaging demand, and adopts soft sugared pipe of the present invention as candy wrapping, Icing Sugar is filled in sugared pipe, Icing Sugar and inner tubal wall are combined closely, and add Icing Sugar and have certain viscosity, and Icing Sugar is just at pipe internal fixtion.When edible, from the bottom of sugared pipe gradually upwardly, the Icing Sugar in sugared pipe just exposes gradually, and this mode makes eater eat use after progressively extruding, and Icing Sugar can not be caused to trickle down a ground, and concerning children, the process of extruding improves edible interest.Arrange one deck antibiotic layer at outer surface of tube body, because children like baiting to candy wrapping, antibiotic layer can reduce bacterium and enter human body probability; Icing Sugar in sugared pipe is hedged off from the outer world by the pipe cap energy actv. arranged, and avoids external environmental Icing Sugar, and it is slightly large that pipe cap diameter compares pipe diameter, and when pipe cap covers end, the elasticity by plastics realizes closely being connected.The material of described body is modified butanediol ester poly succinic acid, and described antibiotic layer is chitosan film.
The preparation method of described modified butanediol ester poly succinic acid is as follows:
S1: by 1, 4-succinic acid and BDO under the catalysis of catalyst Ti acid esters, 2 ~ 3h is reacted, described 1, 4-succinic acid and 1 at 120 ~ 180 DEG C, the mass ratio of 4-butylene glycols is 1:1.3 ~ 1.5, and described titanate esters and the mass ratio of 1, 4-succinic acid are 0.03 ~ 0.08:100;
S2: after step S1 reaction finishes, then continue to react under the condition being placed in 300 ~ 350 DEG C and 50 ~ 100Pa;
S3: after step S2 reacts 0.5h, add acetic anhydride in reactant, the mass ratio of acetic anhydride and 1, 4-succinic acid is 0.3 ~ 0.6:1, continues reaction 2 ~ 3h and obtains poly butylene succinate;
S4: the poly butylene succinate obtained by step S3 and stalk and cotton are placed in 150 ~ 200 DEG C of melting mixings, rear cooling extruded.Each feed composition mass ratio is poly butylene succinate: stalk: cotton=100 ~ 150:10 ~ 15:10 ~ 13, and described stalk and cotton need before mixing to be ground into Powdered.
In step S1, succinic acid and butylene glycols carry out esterification, form hydroxyl terminated prepolymer; The diatomic alcohol of reactant is sloughed in step S2; Need constantly to discharge small-molecule substance in synthetic reaction process, to obtain the polyester of required relative molecular mass, and in course of reaction, inevitably there is the side reaction such as decarboxylation, heat degradation, have impact on the raising of relative molecular mass, the reactive group of the acetic anhydride added in step S3 and terminal hydroxy group react the relative molecular mass improving polyester.
The shortcomings such as process are unfavorable for greatly because pure poly butylene succinate exists barrier properties for gases difference, viscosity, the stalk powder added can fill the tiny micropore between poly butylene succinate, increase its barrier properties for gases, and cotton powder contains a large amount of celluloses due to it, the tensile property of poly butylene succinate and elasticity can be made to be enhanced.The speed that traditional poly butylene succinate is decomposed by realm of nature is slower, and the stalk added and cotton can accelerate the decomposition rate of poly butylene succinate, than fast 3 ~ 5 times traditional of decomposition poly butylene succinate speed, after the plastics of this modification are abandoned, under the existence of the condition such as germ, warmed moist, plastic product will break and be decomposed, and this condition be decomposed adapts to most natural environment, therefore abandons in a large number and also can not cause environmental pollution to realm of nature.
The preparation method of described chitosan film antibiotic layer is as follows:
S11: shitosan being dissolved in volume fraction is be mixed with the solution that mass concentration is 0.7 ~ 1.0% in the acetum of 0.3 ~ 0.7%;
S22: the solution in step 1 adds glycerine, the volume ratio of glycerine and solution is 0.01 ~ 0.03:1, stirs;
S33: the solution in step S22 being placed in pressure is that under 0.02 ~ 0.06MPa pressure, 10 ~ 30min obtains shitosan masking liquid;
S44: the shitosan masking liquid in step S33 is coated on poly butylene succinate on the surface, 30 ~ 50 DEG C of dryings chitosan anti-bacteria layer.
In step S22, glycerine is by shitosan emulsification, in order to remove the gas in solution in step S33, is conducive to the gas barrier property improving chitosan film.
The internal diameter of described body is 3 ~ 7mm.
Excessive internal diameter is not easy to the storage of Icing Sugar and the extruding of use procedure, too small, and be not easy to filling and the storage of Icing Sugar, the inside diameter ranges in the present invention can be fixed Icing Sugar rightly, can not cause revealing.
Described tube length is 6 ~ 12cm.
Length, at 6 ~ 12cm, is convenient to many sugared tube packagings together, coordinates the internal diameter of 3 ~ 7mm, every root sugar pipe can store the Icing Sugar of suitable amounts, making disposable amount can't be too many, especially concerning children, them can't being caused to affect oral health because using too much.
Described body wall thickness is 50 ~ 100 μm.
Will extrude the Icing Sugar in sugared pipe time edible, this wall thickness range can make storage sugar pipe keep certain elasticity, is convenient to extruding of Icing Sugar.
Described antibiotic layer thickness is 20 ~ 40 μm.
Compared with prior art, the present invention has following beneficial effect: the present invention adopts columniform soft sugared pipe parcel viscosity Icing Sugar, actv. is packed easily loose Icing Sugar, be convenient to store and carry, and the risk sucking bacterium when children take food owing to baiting can be effectively reduced, safety when greatly improving edible.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is antibacterial sugared tube end enlarged drawing.
Detailed description of the invention
In order to allow those skilled in the art understand technical scheme of the present invention better, below in conjunction with accompanying drawing, the present invention is further elaborated.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of antibacterial sugar pipe, comprise columniform soft body 1, described body 1 outside face arranges one deck antibiotic layer 2, the two ends of described body 1 are provided with the pipe cap 3 for coated end, and the internal diameter of described body is 5mm, and the length of body is 10cm, the wall thickness of body is 50 μm, the thickness of described antibiotic layer 20 μm.
Above-described embodiment is only wherein specific implementation of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these apparent replacement forms all belong to protection scope of the present invention.
Claims (5)
1. an antibacterial sugar pipe, it is characterized in that, comprise cylindrical soft body, the outside face of described body arranges one deck antibiotic layer, and the two ends of described body are provided with the pipe cap for coated end.
2. the antibacterial sugar pipe of one according to claim 1, it is characterized in that, the internal diameter of described body is 3 ~ 7mm.
3. the antibacterial sugar pipe of one according to claim 1, it is characterized in that, the length of described body is 6 ~ 12cm.
4. the antibacterial sugar pipe of one according to claim 1, it is characterized in that, the wall thickness of described body is 50 ~ 100 μm.
5. the antibacterial sugar pipe of one according to claim 1, it is characterized in that, the thickness of described antibiotic layer is 20 ~ 40 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510094097.1A CN104670734A (en) | 2015-03-03 | 2015-03-03 | Antibacterial sugar tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510094097.1A CN104670734A (en) | 2015-03-03 | 2015-03-03 | Antibacterial sugar tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104670734A true CN104670734A (en) | 2015-06-03 |
Family
ID=53306424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510094097.1A Pending CN104670734A (en) | 2015-03-03 | 2015-03-03 | Antibacterial sugar tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104670734A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201447123U (en) * | 2008-11-26 | 2010-05-05 | 侯利宾 | Hose provided with openings at two ends |
| CN103501999A (en) * | 2011-02-09 | 2014-01-08 | 阿姆科挠性物品克罗伊茨林根有限公司 | Packaging pouch with food flow properties |
-
2015
- 2015-03-03 CN CN201510094097.1A patent/CN104670734A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201447123U (en) * | 2008-11-26 | 2010-05-05 | 侯利宾 | Hose provided with openings at two ends |
| CN103501999A (en) * | 2011-02-09 | 2014-01-08 | 阿姆科挠性物品克罗伊茨林根有限公司 | Packaging pouch with food flow properties |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150603 |