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 sold on the market at present, substantially be all adopt individual layer to pack by twist wrapper, in order to ensure the packaging quality of candy, common twisted candy is all adopt to print the multicolour patterns such as various ink or color at the outside face of relatively thick individual layer twist wrapper, such wrapper is when packing twisted candy, the candy in packaging is polluteed in order to avoid chemical printed matters such as the ink on overwrap, therefore, a lot of individual layer twisted candy before packing, all adopt to add one deck Waxpaper again in twist wrapper, just one production process must be had more like this when packing, reduce production efficiency, multicolour pattern or the color such as various ink of the printing of wrapper outside face in addition, meeting is surface because Naked exposes outside, easily to environment, particularly great pollution is caused to the edible environment of eater particularly child.
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 is made up of jointly inner packing barrier film, colored ink interlayer and external packing coverlay, wherein colored ink interlayer is with the skin of ink printing at inner packing barrier film or the internal layer of external packing coverlay, with glue, external packing coverlay and inner packing barrier film are bonded again, form two-layer composite packaging paper.
Twisted candy composite packaging paper, described inner packing barrier film and external packing coverlay have at least one deck to be kink performance film.
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 performance film of wherein twisting together 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 performance film of wherein twisting together 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 twisted candy is set to by inner packing barrier film by the present invention, colored ink interlayer and external packing coverlay form jointly, first colored ink interlayer is used without the one side of benzene without ketone ink printing one deck kink wherein performance film, another tunic is then closely compounded in above colored ink interlayer by polyester ammonia glue, form twisted candy composite packaging paper of the present invention, the wrapper of this spline structure both can ensure the packaging efficiency improving twisted candy, in can ensureing again to be sealed in completely by the colored ink interlayer of ink printing, between outer two membranes, when packaged confectionary colored ink printing chemicals can not to bag food cause chemical pollution, also environmental pollution can not be caused to environment, food safety and sanitation when more can ensure eater particularly child eats.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
The structure cut-away view of Fig. 1 to be internal layer of the present invention be 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.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, Fig. 3, twisted candy composite packaging paper, composite packaging paper is made up of jointly inner packing barrier film 1, colored ink interlayer 2 and external packing coverlay 3, wherein colored ink interlayer 2 is with the skin of ink printing at inner packing barrier film 1 or the internal layer of external packing coverlay 3, with glue, external packing coverlay 3 and inner packing barrier film 1 are bonded again, form two-layer composite packaging paper, in order to the attention of the child particularly liking candy that attracts clients, sweet wrapper outside face is generally all printed with the color-printed layer comprising various color and pattern, and with reference to Fig. 4, twisted candy packing paper is in the past all generally adopt individual layer to reverse membrane structure, therefore those coloured printed pattern 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, in order to the candy preventing the sweet wrapper of the chemical products printings such as such ink from polluteing the inside when packaged confectionary, one deck Waxpaper must be added again in the outer monolayer package paper of candy, like this to be packaged in Production and Packaging process one production process many again, reduce production efficiency, and eater is when Candy for food, have the wrapper of the chemical products such as ink printing outer due to what first touch, therefore great pollution can be caused to the edible environment of eater, particularly for the child liking candy, more easily cause the pollution of edible environment, because a lot of child likes directly baiting candy, in other words, children can eat into chemical products such as very many ink while eating candy, cause extremely bad impact to the healthy of child.The present invention is just for these the deficiencies in the prior art, the wrapper of twisted candy is set to jointly be made up of inner packing barrier film 1, colored ink interlayer 2 and external packing coverlay 3, wherein colored ink interlayer 2 uses without benzene without the skin of ketone ink printing at 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 ensure that the colored ink interlayer 2 of the chemical products printings such as ink is sealed between inside and outside two membranes completely, thus to ensure when packaged confectionary the printing chemicals such as colored ink can not to bag food cause chemical pollution, the eater's particularly food safety and sanitation of child when edible can also be ensured.
With reference to Fig. 1, Fig. 2, Fig. 3, twisted candy composite packaging paper, described inner packing barrier film 1 and external packing coverlay 3 have at least one deck to be kink performance film, due to the particularity of twisted candy, all twisted candies are wanted when packing to ensure that candy can be packaged in wrapper in sweet wrapper and can not break easily or twist together bounce-back by wrapper firmly, thus sweet wrapper needs certain thickness, the present invention needs to have employed two layer composite structure to wrapper for this technology just, and wherein will be set to kink performance film by one deck, to ensure when twisting together packaged confectionary, the kink of composite packaging paper is functional, thus ensure that candy can be packaged in kink performance film by wrapper firmly, can not shed easily in transport and sales process, to reach the demand ensureing 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, wherein the thickness of the non-torsion film of Thickness Ratio of kink performance film wants large, in the present invention, the thickness of kink performance film is set to 12-19 μm, the thickness of non-torsion film is set to 5-9 μm, the thickness of so overall composite packaging paper structure is approximately also with regard to about 20-25 μm, the product of this spline structure can ensure that the kink of integral product is functional, can ensure that again candy can be packaged in wrapper by overall composite packaging paper firmly, thus ensure the safety and sanitation of food, equally, with reference to Fig. 2, described external packing coverlay 3 also can be set to kink performance film by the present invention, inner packing barrier film 1 is set to non-torsion film, wherein the thickness of the non-torsion film of Thickness Ratio of kink performance film wants large, in the present invention, the thickness of kink performance film is set to 12-19 μm, the thickness of non-torsion film is set to 5-9 μm, reach the production effect of same guarantee food safety and sanitation.In addition, with reference to Fig. 3, described external packing coverlay 3 and inner packing barrier film 1 all can also be set to kink performance film by the present invention, and its thickness is 12-19 μm, reaches the production effect of same guarantee food safety and sanitation.
In a word, the present invention just lists 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.