Twisted candy composite packaging paper
Technical field
The present invention relates to a kind of wrapper, particularly a kind of twisted candy composite packaging paper.
Background technology
Even the many countries in the whole world are very general and popular in China for twisted candy, and the various twisted candies of selling on the market at present, substantially be all to adopt individual layer to pack by twist wrapper, in order to guarantee the packaging quality of candy, common twisted candy is all to adopt the outside face at relatively thick individual layer twist wrapper to print the multicolour patterns such as various ink or color, such wrapper is when packing twisted candy, the chemical printed matters such as ink on overwrap pollute the candy in packing, therefore, a lot of individual layer twisted candies are before packing, all to adopt in twist wrapper, to add again one deck Waxpaper, when packing, just must have more one like this production process, reduced production efficiency, wrapper outside face prints in addition the multicolour patterns such as various ink or color, meeting is surface because Naked exposes outside, easily to environment, particularly to eater particularly child's edible environment cause great pollution.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of twisted candy composite packaging paper that functional, technology of the package is simple, stop environmental pollution of twisting together.
The technical solution adopted for the present invention to solve the technical problems is: twisted candy composite packaging paper, composite packaging paper consists of jointly inner packing barrier film, colored ink interlayer and external packing coverlay, wherein colored ink interlayer is at the skin of inner packing barrier film or the internal layer of external packing coverlay with ink printing, with glue, external packing coverlay and inner packing barrier film are bonded again, form two-layer composite packaging paper.
Twisted candy composite packaging paper, it is kink performance film that described inner packing barrier film and external packing coverlay have one deck at least.
Twisted candy composite packaging paper, described inner packing barrier film is kink performance film, and external packing coverlay is non-torsion film, and the thickness of the non-torsion film of Thickness Ratio of the performance of wherein twisting together film is large.
Twisted candy composite packaging paper, described external packing coverlay is kink performance film, and inner packing barrier film is non-torsion film, and the thickness of the non-torsion film of Thickness Ratio of the performance of wherein twisting together film is large.
Twisted candy composite packaging paper, described external packing coverlay and inner packing barrier film are all kink performance film.
Twisted candy composite packaging paper, described ink is without ketone ink without benzene.
Twisted candy composite packaging paper, described glue is polyurethane glue.
The invention has the beneficial effects as follows: because the wrapper of the present invention's twisted candy is set to by inner packing barrier film, colored ink interlayer and external packing coverlay form jointly, first colored ink interlayer is used the one side without ketone ink printing one deck kink therein performance film without benzene, another tunic by polyester ammonia glue be closely compounded in colored ink interlayer above, form twisted candy composite packaging paper of the present invention, the wrapper of this spline structure both can guarantee to improve the packaging efficiency of twisted candy, in can guaranteeing that again the colored ink interlayer forming by ink printing is sealed in completely, between outer two membranes, when packaged confectionary, colored ink printing chemicals can not cause chemical pollution to wrapped food, also can not cause environmental pollution to environment, food safety and sanitation in the time of more can guaranteeing eater particularly child is edible.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is that internal layer of the present invention is the structure cut-away view of kink performance film;
Fig. 2 is the outer structure cut-away view 2 for kink performance film of the present invention;
Fig. 3 is the structure cut-away view 3 that the inside and outside layer of the present invention is all kink performance film;
Fig. 4 is the structure cut-away view of single kink performance film sweet wrapper.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, twisted candy composite packaging paper, composite packaging paper consists of jointly inner packing barrier film 1, colored ink interlayer 2 and external packing coverlay 3, wherein colored ink interlayer 2 is at the skin of inner packing barrier film 1 or the internal layer of external packing coverlay 3 with ink printing, with glue, external packing coverlay 3 and inner packing barrier film 1 are bonded again, form two-layer composite packaging paper, the child's who particularly likes candy in order to attract clients attention, sweet wrapper outside face is generally all printed with the color-printed layer that comprises various colors and pattern, and with reference to Fig. 4, twisted candy packing paper is in the past all generally to adopt individual layer to reverse membrane structure, therefore those colored printing patterns are just directly printed on the outside face that individual layer reverses film, and all colored printings all adopt the chemical products such as ink to print, for the sweet wrapper that prevents the chemical products printings such as such ink pollutes the candy of the inside when the packaged confectionary, must outside candy, in monolayer package paper, add again one deck Waxpaper, like this be packaged in Production and Packaging process one production process many again, reduced production efficiency, and eater is when Candy for food, due to what first touch, be to have the wrapper of the chemical products printings such as ink outer, therefore can cause great pollution to eater's edible environment, particularly for the child who likes candy, more easily cause the pollution of edible environment, because a lot of children like directly candy being baited, in other words, children can eat into very many chemical products such as ink when eating candy, and child healthy caused to extremely bad impact.The present invention is just for these the deficiencies in the prior art, the wrapper of twisted candy is set to jointly be comprised of inner packing barrier film 1, colored ink interlayer 2 and external packing coverlay 3, wherein colored ink interlayer 2 is to use without benzene without ketone ink printing at the skin of inner packing barrier film 1 or the internal layer of external packing coverlay 3, with polyester ammonia glue, external packing coverlay 3 and inner packing barrier film 1 are bonded again, form two-layer composite packaging paper; Such structure can guarantee that the colored ink interlayer 2 that the chemical products printings such as ink form is sealed between inside and outside two membranes completely, thereby guarantee that when packaged confectionary the printing chemicals such as colored ink can not cause chemical pollution to wrapped food, can also guarantee the particularly food safety and sanitation of child when edible of eater.
With reference to Fig. 1, Fig. 2, Fig. 3, twisted candy composite packaging paper, it is kink performance film that described inner packing barrier film 1 and external packing coverlay 3 have one deck at least, particularity due to twisted candy, all twisted candies want to guarantee in when packing wrapper can be packaged in candy in sweet wrapper firmly and wrapper can not break easily or twist together bounce-back, thereby sweet wrapper need to have certain thickness, the present invention has adopted two layer composite structure for this Technology Need to wrapper just, and one deck performance film that is set to twist together wherein, to guarantee when twisting together packaged confectionary, the kink of composite packaging paper is functional, thereby guarantee that wrapper can be packaged in candy in kink performance film firmly, in transportation and sales process, can not shed easily, to reach the demand that guarantees food safety and sanitation.
With reference to Fig. 1, twisted candy composite packaging paper, described inner packing barrier film 1 is kink performance film, external packing coverlay 3 is non-torsion film, it is large that the thickness of the non-torsion film of Thickness Ratio of the performance of wherein twisting together film is wanted, in the present invention, the thickness of kink performance film is set to 12-19 μ m, the thickness of non-torsion film is set to 5-9 μ m, the thickness of so whole composite packaging paper structure is approximately also with regard to 20-25 μ m left and right, the product of this spline structure can guarantee that the kink of integral product is functional, can guarantee that again whole composite packaging paper can be packaged in wrapper by candy firmly, thereby guarantee the safety and sanitation of food, equally, with reference to Fig. 2, the present invention's performance film that also described external packing coverlay 3 can be set to twist together, inner packing barrier film 1 is set to non-torsion film, it is large that the thickness of the non-torsion film of Thickness Ratio of the performance of wherein twisting together film is wanted, in the present invention, the thickness of kink performance film is set to 12-19 μ m, the thickness of non-torsion film is set to 5-9 μ m, reach the production effect of same assurance food safety and sanitation.In addition, with reference to Fig. 3, the present invention can also all be set to the performance film of twisting together by described external packing coverlay 3 and inner packing barrier film 1, and its thickness is 12-19 μ m, reaches the production effect of same assurance food safety and sanitation.
In a word, the present invention has just enumerated wherein three kinds of composite structure modes, and similar composite structure can replace multiple-structure if any other, all belongs to protection scope of the present invention.