CN101875280A - Manufacturing method of container and container manufactured by utilizing method - Google Patents
Manufacturing method of container and container manufactured by utilizing method Download PDFInfo
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- CN101875280A CN101875280A CN2009101353921A CN200910135392A CN101875280A CN 101875280 A CN101875280 A CN 101875280A CN 2009101353921 A CN2009101353921 A CN 2009101353921A CN 200910135392 A CN200910135392 A CN 200910135392A CN 101875280 A CN101875280 A CN 101875280A
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Abstract
The invention discloses a manufacturing method of a container and the container manufactured by utilizing the method, and the manufacturing method comprises the steps of material mixing, coating and foaming and is mainly as follows: forming a foaming layer with a hollow part on the outer surface of a substrate of the container by foaming, at least printing a picture and a text in the hollow part, playing the height difference property of the foaming layer and achieving the three-dimensional effect with the help of the picture and the text which are developed and printed in the hollow part. The container manufactured by the method comprises a body part surrounded by the substrate and a baseplate arranged at the bottom end of the body part.
Description
Technical field
The present invention relates to a kind of manufacture method of container and utilize the made container of this method, particularly the substrate surface about this container is formed with foaming layer.
Background technology
Known jettisonable container, for example disposable dixie cup or disposable plastic cups etc., extensively applied in the life, especially be usually used in non-a large amount of cup beverage prefabricated and can't long-period freshness preserving and sell the dealer, and generally can be printed with picture and text mostly, in order to indicate seller's information, content and other marketing information etc. in vessel surface.
Wherein, when this jettisonable container splendid attire hot drink, this container preferably should have appropriate effect of heat insulation, even otherwise the user produces the sense of discomfort scald most probably when holding container.
In order to improve the problems referred to above,, use the isolated temperature conduction of appropriateness so the extra formation of cup surface one foaming layer of people in this jettisonable container arranged.For example, No. 200610000640.8 Chinese patent application cases of the applicant application promptly disclose one and directly form the heat-insulated container of foaming layer in vessel surface.And for example the US5952068 United States Patent (USP) is taken off, and after it lies in vessel surface coating stick, is coated with an isolation layer of being made up of the particle with hollow again.
Take off in the patent in last, though those containers have effect of heat insulation, so how indicating information in vessel surface then becomes new problem.For example in No. 200610000640.8 Chinese patent application, it is applied to vessel surface after can adding colorant in this composite coating again, perhaps capable again colored printing after its foaming, right owing to tie up to the directly event of printing of foaming layer of surface irregularity, be to make the picture and text of printing have unexpected effect generation such as burr or atomizing can't reach superior press quality, and when only being printed in the foaming layer of same level as if these picture and text, these picture and text only can produce the two-dimensional visual impression, and can't highlight the advantage of this solid foaming layer.In addition in the US5952068 patent, it also can add dyestuff in isolation layer, or in surface printing to form sign portion (label area), right its do not disclose how to form preferable printing effect on this vessel surface, be with expection will have equally above-mentioned printing insuperior, can't highlight problem such as third dimension.
Because directly also can't reach Expected Results at the foaming layer surface printing, be how more effectively to bring into play the advantage of this foaming layer and to highlight its image-text information, be to be the primary starting point of the present invention.
Summary of the invention
The purpose of this invention is to provide a kind of formation and have the manufacturing method for container of relief picture and text and the container of making thereof in its surface.
For achieving the above object, the present invention takes following design:
A kind of manufacture method of container, its step comprises:
Batch mixing: mix with coating the formed heat foamable particle of low boiling point solvent powder in liquid solid and the thermoplastic polymer, to form a composite coating, wherein should the liquid state solid system be selected from the group that formed by polyvinyl acetate, ethylene-vinyl acetate, polyurethane and composition thereof wherein;
Coating: on a base material outer surface of a container, directly be coated with this composite coating, and this composite coating and enclose the hollow-out parts that structure has at least one uncoated this composite coating; And
Foaming: be higher than under the blowing temperature of heat foamable particle powder one, make this composite produce foaming effect, to form a foaming layer with hollow-out parts in the base material outer surface;
Wherein, be printed with picture and text in this hollow-out parts.
Advantage of the present invention is: because the picture and text of this hollow-out parts are directly to be printed on the base material of made of paper or plastic cement system, be can print more exquisitely, and the hollow out design of collocation foaming layer is highlighted the picture and text that are printed in the hollow-out parts more, and is reached stereoeffect.
Description of drawings
Fig. 1 is the flow chart of manufacture method of the present invention.
Fig. 2 for the present invention in base material coating composite and form the schematic diagram of hollow-out parts.
Fig. 3 is for being printed with the generalized section of picture and text in the hollow-out parts.
Fig. 4 is printed with behind the picture and text generalized section of row coating composite again for substrate surface.
Fig. 5 is the generalized section of printing figure message thereon again after the composite foaming.
Fig. 6 is the schematic perspective view of container of the present invention.
Below in conjunction with drawings and the specific embodiments the present invention is described in further details:
The specific embodiment
At first, please refer to Fig. 1, in the present invention, the manufacture method of this container comprises the following steps:
Batch mixing: mix coating the formed heat foamable particle of low boiling point solvent powder in liquid solid and the thermoplastic polymer, to form a composite coating; This liquid state solid system is selected from the group that is made up of polyvinyl acetate, ethylene-vinyl acetate, polyurethane and composition thereof wherein, and this liquid state solid can be water-based or oiliness;
Coating: on a base material outer surface of a container, directly be coated with this composite coating, and this composite coating and enclose the hollow-out parts that structure has at least one uncoated this composite coating; Wherein, container finished product after said vesse system general reference is molded or container for moulding semi-finished product not as yet, the said vesse finished product is for example for made of paper or cup, bowl, the dish of plastic cement system or other container utensils made from this material, and the said vesse semi-finished product for example are the continuous paper that cuts into made of paper glass of tool in order to processing; In addition, the method for above-mentioned coating composite coating can be utilized roller, spraying, dipping, printing, air knife (air knife), extruding, scraper or other suitable manner;
Foaming: be higher than under the blowing temperature of heat foamable particle powder one, make this composite produce foaming effect, to form a foaming layer with hollow-out parts in the base material outer surface; Wherein, the above-mentioned blowing temperature that is higher than heat foamable particle powder is to change to some extent with the material difference of using, so the thickness in formed foaming layer under this blowing temperature should be at least more than two times of former composite coated thickness, and multiple is big more, its effect of heat insulation is good more, its stereoeffect of related generation also obvious more.
Wherein, between application step and foaming step, more can comprise a drying steps, be to tie up to one to be lower than under the blowing temperature of heat foamable particle powder and to dry, make this composite drying be incorporated into substrate surface, and forming the not foaming layer that a surface nothing is stained with viscosity, the convenient container manufacturer makes the not half-finished inventory of foaming in advance by this, is to grasp quantity in stock for considering.
As Fig. 2, shown in Figure 3, in this hollow-out parts 2, be printed with picture and text, aforementioned picture and text mean pattern, decorative pattern, literal or its combination, and this picture and text and not only being confined in the hollow-out parts 2, and can be arranged at this foaming layer 3 in the lump and form the pattern of continuous shape with picture and text in the hollow-out parts 2.And the printing of these picture and text can promptly be carried out earlier before base material in composite coated, or carries out after the composite drying, before the foaming, more can carry out after composite foaming again.
In Fig. 4, when before the coating composite, promptly printing in advance, because substrate surface is smooth, be comparatively simple, simple and easy with its printing process, and its composite of arranging in pairs or groups can be selected for use and be transparent or semitransparent shape person, make the picture and text in this foaming layer have perspective, dim effect by this, and the picture and text in this hollow-out parts will have sharper keen profile and distinct color, be the picture and text that can highlight this hollow-out parts.
Again, as after the composite drying, before the foaming, carrying out the printing of picture and text, because the picture and text on the composite can be in foaming process part omitted microdilatancy, and there are part dyestuff or ink to infiltrate in the composite, the expansion effect that it caused and aberration partly (under printer's ink form and aspect prerequisite together), can form comparatively strong contrast with the picture and text of hollow-out parts, and if compare with the container that foaming layer does not have a hollow-out parts, then the container of foaming layer with hollow-out parts obviously has third dimension, fully reaches the marketing or other purposes that attract the consumer alert by this.
As shown in Figure 5, similarly, when after foaming, carrying out the printing of picture and text again, because the picture and text in the foaming layer and the picture and text of hollow-out parts are relatively down, because of it has aberration and atomizing effect, can highlight the image-text information in the hollow-out parts equally, and also have three-dimensional visual effect.
In other words, of the present inventionly have emphasis in mind and promptly be, by the coating composite, on vessel surface, form the foaming layer of convex, and in foaming layer appropriate location formation hollow-out parts, and to being less than printing figure message in this hollow-out parts, wherein the profile preferably of this hollow-out parts system is corresponding with the profile that is printed in its interior picture and text, highlight the picture and text in the hollow-out parts by this, more bring into play its three-dimensional characteristic person simultaneously because of the aberration of the high low head between foaming layer and the hollow-out parts and both picture and text.
In addition, the present invention with picture and text directly be printed in another of hollow-out parts former because, but the temperature sensing paint of partial graph material system reaction temperature if this temperature sensing paint is printed in the foaming layer, then shows the original meaning of losing its corresponding temperature and changing color and luster; Otherwise, if this temperature sensing paint is printed in the hollow-out parts, then be able to directly respond to the temperature in the container and produce corresponding color change, point out the temperature of splendid attire thing by this, avoid the user because of gripping the foaming layer that this has effect of heat insulation, and the temperature of not discovering the splendid attire thing cause scalding problems such as mouth.
Again, container as shown in Figure 6, system is an example with the cup tool, it includes one and is arranged at the base plate of metastomium 4 bottoms by the metastomium 4 and of structure that this base material encloses, and then is formed with foaming layer 3 in these metastomium 4 outer peripheral edges, wherein more comprises a hollow-out parts 2, in this hollow-out parts 2, promptly be printed with picture and text, and these picture and text are corresponding mutually with the profile of hollow-out parts 2, so can make the picture and text in the hollow-out parts 2 more showy, reach the purpose that attracts sight.
Comprehensively above-mentioned, the present invention is by the overall co-ordination clever thought of foaming layer, hollow-out parts and picture and text, make more apparent its stereospecificity of this foaming layer, Special attention will be given to is positioned at the picture and text of hollow-out parts simultaneously, by this, increase in essence not under the prerequisite of cost, promote the overall value of utilizing the made container of this manufacture method, being that located by prior art is not taken off in fact, is that the present invention has progressive enough.
In addition, the person only is the preferred embodiment of using as an illustration of the present invention from the above mentioned, is not in order to limiting the scope of the invention, and is not allly breaking away from any modification that spirit of the present invention does, change, displacement etc., must belong to the category of institute of the present invention desire protection.
Claims (10)
1. the manufacture method of a container is characterized in that step comprises:
Batch mixing: mix with coating the formed heat foamable particle of low boiling point solvent powder in liquid solid and the thermoplastic polymer, to form a composite coating, wherein should the liquid state solid system be selected from the group that formed by polyvinyl acetate, ethylene-vinyl acetate, polyurethane and composition thereof wherein;
Coating: on a base material outer surface of a container, directly be coated with this composite coating, and this composite coating and enclose the hollow-out parts that structure has at least one uncoated this composite coating; And
Foaming: be higher than under the blowing temperature of heat foamable particle powder one, make this composite produce foaming effect, to form a foaming layer with hollow-out parts in the base material outer surface;
Wherein, be printed with picture and text in this hollow-out parts.
2. the manufacture method of container according to claim 1, it is characterized in that: wherein the picture and text of this hollow-out parts are printed on the base material before base material in composite coated in advance.
3. the manufacture method of container according to claim 1 is characterized in that: wherein the picture and text of this hollow-out parts republish in hollow-out parts after the composite foaming.
4. the manufacture method of container according to claim 1 is characterized in that: wherein between application step and foaming step, more comprise:
Dry: be lower than under the blowing temperature of heat foamable particle powder one and dry, make this composite drying be incorporated into substrate surface, forming a surface does not have the not foaming layer of being stained with viscosity.
5. the manufacture method of container according to claim 4 is characterized in that: wherein also be printed with picture and text in this foaming layer, and the picture and text of this hollow-out parts and foaming layer are continuous shape.
6. the manufacture method of container according to claim 4, it is characterized in that: wherein the picture and text of this hollow-out parts promptly are printed on the base material before base material in composite coated in advance.
7. the manufacture method of container according to claim 4 is characterized in that: wherein the picture and text of this hollow-out parts are printed in hollow-out parts after the composite drying, before the foaming.
8. the manufacture method of container according to claim 5 is characterized in that: after wherein the picture and text of this hollow-out parts and foaming layer lie in the composite drying, be printed in foaming layer and hollow-out parts in the lump before the foaming.
9. according to the manufacture method of each described container in the claim 1 to 8, it is characterized in that: wherein the profile of the profile of this hollow-out parts and its interior picture and text of printing is corresponding.
10. a utilization is characterized in that according to the prepared container of the manufacture method of each described container in the claim 1 to 9: it includes one and is enclosed the base plate that the metastomium and that constitutes is arranged at the metastomium bottom by this base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101353921A CN101875280A (en) | 2009-04-28 | 2009-04-28 | Manufacturing method of container and container manufactured by utilizing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101353921A CN101875280A (en) | 2009-04-28 | 2009-04-28 | Manufacturing method of container and container manufactured by utilizing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101875280A true CN101875280A (en) | 2010-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101353921A Pending CN101875280A (en) | 2009-04-28 | 2009-04-28 | Manufacturing method of container and container manufactured by utilizing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101875280A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441520A (en) * | 2010-10-14 | 2012-05-09 | 晋溢生化科技股份有限公司 | Method for forming color material layer and foaming layer on surface of base material and container manufactured by utilizing same |
| CN103373100A (en) * | 2012-04-28 | 2013-10-30 | 上海麟多祈化工科技有限公司 | Anti-counterfeit printing technique and device |
| CN105904865A (en) * | 2016-04-19 | 2016-08-31 | 杭州中粮包装有限公司 | Flat object local touch printing method |
| WO2023240392A1 (en) * | 2022-06-13 | 2023-12-21 | 张静文 | Double-layer foamed paper container and manufacturing method therefor |
-
2009
- 2009-04-28 CN CN2009101353921A patent/CN101875280A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441520A (en) * | 2010-10-14 | 2012-05-09 | 晋溢生化科技股份有限公司 | Method for forming color material layer and foaming layer on surface of base material and container manufactured by utilizing same |
| CN103373100A (en) * | 2012-04-28 | 2013-10-30 | 上海麟多祈化工科技有限公司 | Anti-counterfeit printing technique and device |
| CN105904865A (en) * | 2016-04-19 | 2016-08-31 | 杭州中粮包装有限公司 | Flat object local touch printing method |
| CN105904865B (en) * | 2016-04-19 | 2019-06-14 | 杭州中粮包装有限公司 | The sense of touch printing process of sheet article part |
| WO2023240392A1 (en) * | 2022-06-13 | 2023-12-21 | 张静文 | Double-layer foamed paper container and manufacturing method therefor |
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Application publication date: 20101103 |