CN106723232A - A kind of edibility image printing paper and preparation method and application - Google Patents

A kind of edibility image printing paper and preparation method and application Download PDF

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Publication number
CN106723232A
CN106723232A CN201611044856.4A CN201611044856A CN106723232A CN 106723232 A CN106723232 A CN 106723232A CN 201611044856 A CN201611044856 A CN 201611044856A CN 106723232 A CN106723232 A CN 106723232A
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China
Prior art keywords
printing paper
edibility
image printing
starch
parts
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CN201611044856.4A
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Chinese (zh)
Inventor
刘宏生
张少波
陶金轩
陈霞
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South China University of Technology SCUT
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South China University of Technology SCUT
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Priority to CN201611044856.4A priority Critical patent/CN106723232A/en
Publication of CN106723232A publication Critical patent/CN106723232A/en
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Abstract

The invention discloses a kind of edibility image printing paper and preparation method and application, the raw material of the printing paper in terms of mass fraction including:45 70 parts of starch, 10 20 parts of edible glue, 18 parts of plasticizer, 18 parts of auxiliary material, 60 100 parts of pure water.The preparation method includes(1)Mix raw material;(2)Pre-stamped standby semi-finished product sheet material;(3)It is hot-forming, natural cooling.The present invention is raw materials used to be easy to get, and cheap, process is simple used, efficiency high improves the strength and toughness of edible paper, and gained paper surface is smooth, and performance can be directly used for printer such as common print paper(Use edible ink)Printing, safety and environmental protection, purposes is various.

Description

A kind of edibility image printing paper and preparation method and application
Technical field
The invention belongs to printing paper field, it is related to a kind of edibility image printing paper and preparation method and application, especially It is to be related to a kind of starch-based edible image printing paper and preparation method thereof, the printing paper can be applied to food and biological medicine neck Domain.
Background technology
In recent years, the commercially available development rapidly of edible packaging, wherein edibility image printing paper is very strong due to it Designability also receive pursuing for consumer.
Existing edibility manufacture of paper is used mostly curtain coating plastic film mulch method, is generally required in operation and raw material first is mixed into pre- Film is taken off in processing, heating evaporation moisture, finally shaping.This operating method high energy consumption, complex process is time-consuming more long, is unfavorable for industry Continuous production.For problem above, the present invention uses new processing method-heat pressing process method, after first raw material stirring is premixed, Hot pressing is directly carried out after just molded, edible image printing paper is obtained final product.This method process is simple, production efficiency is high, beneficial to industry Change continuous production and reduce product cost.The edibility image printing paper of this technique productions, improves the intensity and toughness of paper, Better than conventional edible inner packaging paper, while can also apply it to the external packing of food, and edible jet ink printer is used Various patterns in printing.
The wide material sources that process raw material used by the present invention, it is cheap;Processing technology uses pressure sintering, and method is simple, effect Rate is improved.The edibility image printing paper being made using the present invention, is the individual character of the common people on the premise of it ensure that food security Consumption provides abundant outward appearance selection.
The content of the invention
It is an object of the invention to provide one kind improve intensity, toughness, edibility image printing paper and preparation method thereof with Using to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme.
A kind of edibility image printing paper, the raw material of the edibility image printing paper is included by mass parts:Starch 45-70 Part, edible glue 10-20 parts, plasticizer 1-8 parts, auxiliary material 1-8 parts, pure water 60-100 parts.
Further, the starch is one or more of ative starch and modified starch.
Further, the ative starch is farina, cornstarch, wheaten starch, rice starch and para arrowroot One or more of powder;The modified starch is to be etherified, be esterified or cross-linking modified farina, cornstarch, wheat shallow lake One or more of powder, rice starch and tapioca.
Further, the edible glue is pectin, agar, gellan gum, carragheen, xanthans, gum arabic and Guar One or more of edible glues such as bean gum.
Further, the plasticizer main component be in glycerine, ethylene glycol, mannitol and polypropylene glycol it is a kind of with On;The auxiliary material is mainly in fructose, sorbierite, sorbic acid, stearoyl lactate, sucrose fatty ester and ascorbic acid etc. More than kind.
The method for preparing a kind of above-described edibility image printing paper, comprises the following steps:
(1)Prepare raw material:Starch, edible glue, plasticizer, auxiliary material, pure water are weighed according to mass parts, batch mixing mixer is added to In, stir;
(2)After compound after stirring is discharged by discharge gate, transported to premoulding press through belt, continuous compound is first carried out Precompressed, longitudinal edging is made semi-finished product sheet material;
(3)Semi-finished product sheet material is conveyed into hot pressing in hot press through belt, obtains printing paper;
(4)Sheet material forms dense structure after hot pressing, and thickness is uniform, the smooth printing paper of surfacing.Printing paper is through automatic cutting Equipment is cut, transverse and longitudinal is cut into and requires specification, edibility image printing paper product is obtained after natural cooling.
Further, step(1)The time of the stirring is 3-6min.
Further, step(3)The hot pressing temperature of the hot press is 40-65 DEG C, and hot pressing pressure is 5-15MPa, hot pressing Time is 1-4min.
Further, step(4)The paper sheet thickness of the edibility image printing paper is 0.1mm-3mm.
A kind of edibility image printing paper of the invention is applied to food and biomedicine field, specifically with following use On the way:
1st, as cake printing paper, it is equipped with edible printing of inkjet printer pattern;
The lining paper of the food such as the 2nd, hamburger, chicken wings, French fries;
3rd, edible food label printing paper
The lining paper of the bakery products such as the 4th, bread, cake, biscuit;
5th, used as all kinds of packaged food inner packings.
Compared with prior art, the invention has the advantages that:
The present invention improves the strength and toughness of edible paper, direct-edible, may also placed in and directly print in printer and glue It is attached on food, there is provided diversified outward appearance selection, safety and environmental protection, health;Paper, technique letter are produced using pressure sintering Single, efficiency is improved, save energy, beneficial to continuous industry production.
Brief description of the drawings
Fig. 1 is the preparation process schematic diagram of edibility image printing paper of the invention.
Specific embodiment
Specific implementation of the invention is described further below in conjunction with accompanying drawing and example, but implementation of the invention and protection Not limited to this.
Embodiment 1
In the present embodiment, a kind of edibility image printing paper, raw material is by mass parts:45 parts of wheaten starch, 20 parts of pectin, plasticising Agent(80wt% glycerine, 20 wt% ethylene glycol)5 parts, auxiliary material(95 wt% fructose, 3 wt% sorbierites, 1 wt% sorbic acids, 1 wt% is hard Acyl sodium lactate)5 parts, 60 parts of pure water.
The preparation method of the edibility image printing paper, specific steps include:
(1)Prepare raw material:Wheaten starch, pectin, plasticizer are weighed according to above mass parts(Glycerine, ethylene glycol), auxiliary material(Really Sugar, sorbierite, sorbic acid, stearoyl lactate), pure water, be added in batch mixing mixer, stir 3min;
(2)After compound after stirring is discharged by discharge gate, transported to premoulding press through belt, continuous compound is first carried out Precompressed 10s, precompressed temperature is 30 DEG C, and pressure is 3MPa, longitudinal edging, is made semi-finished product sheet material;
(3)Semi-finished product sheet material is conveyed into hot press through belt, and hot pressing temperature is 40 DEG C, and pressure is 10MPa, hot pressing 2min;
(4)Sheet material forms dense structure after hot pressing, and thickness is uniform, the smooth printing paper of surfacing.Printing paper is through automatic cutting Equipment is cut, transverse and longitudinal is cut into and requires specification, edibility image printing paper product is obtained after natural cooling.
The thickness of obtained edibility image printing paper is 0.5mm;After tested, obtained edibility image printing paper is anti- Tensile strength is 0.76MPa;And the tensile strength of common edible paper is 0.2MPa.
The preparation process schematic diagram of edibility image printing paper of the invention is as shown in Figure 1.
Embodiment 2
In the present embodiment, a kind of edibility image printing paper, raw material is by mass parts:60 parts of tapioca, 15 parts of gellan gum, increasing Modeling agent(80 wt% glycerine, 20 wt% mannitol)8 parts, auxiliary material(90 wt% fructose, 5 wt% sorbierites, 2 wt% sorbic acids, 2 Wt% stearoyl lactates, 1 wt% ascorbic acid)8 parts, 80 parts of pure water.
The preparation method of the edibility image printing paper, specific steps include:
(1)Prepare raw material:Tapioca, gellan gum, plasticizer are weighed according to mass parts(Glycerine, mannitol), auxiliary material(Fructose, Sorbierite, sorbic acid, stearoyl lactate, ascorbic acid), pure water, be added in batch mixing mixer, stir 4min;
(2)After compound after stirring is discharged by discharge gate, transported to premoulding press through belt, continuous compound is first carried out Precompressed 10s, precompressed temperature is 30 DEG C, and pressure is 3MPa, longitudinal edging, is made semi-finished product sheet material;
(3)Semi-finished product sheet material is conveyed into hot press through belt, and hot pressing temperature is 53 DEG C, and pressure is 8MPa, hot pressing 4min;
(4)Sheet material forms dense structure after hot pressing, and thickness is uniform, the smooth printing paper of surfacing.Printing paper is through automatic cutting Equipment is cut, transverse and longitudinal is cut into and requires specification, edibility image printing paper product is obtained after natural cooling.
The thickness of obtained edibility image printing paper is 1mm;After tested, the tension of obtained edibility image printing paper Intensity is 0.73MPa;And the tensile strength of common edible paper is 0.2MPa.
The preparation process schematic diagram of edibility image printing paper of the invention is as shown in Figure 1.
Embodiment 3
In the present embodiment, a kind of edibility image printing paper, raw material is by mass parts:50 parts of hydroxypropyl potato starch, agar 12 parts, plasticizer(Glycerine)6 parts, auxiliary material(90 wt% fructose, 5 wt% sorbierites, 2 wt% sorbic acids, 2 wt% sucrose-fatties, 1 wt% ascorbic acid)1 part, 60 parts of pure water.
The preparation method of the edibility image printing paper, specific steps include:
(1)Prepare raw material:Hydroxypropyl potato starch, agar, plasticizer are weighed according to mass parts(Glycerine), auxiliary material(Fructose, mountain Pears alcohol, sorbic acid, sucrose-fatty, ascorbic acid), pure water, be added in batch mixing mixer, stir 6min;
(2)After compound after stirring is discharged by discharge gate, transported to premoulding press through belt, continuous compound is first carried out Precompressed 10s, precompressed temperature is 30 DEG C, and pressure is 3MPa, longitudinal edging, is made semi-finished product sheet material;
(3)Semi-finished product sheet material is conveyed into hot press through belt, and hot pressing temperature is 50 DEG C, and pressure is 5MPa, hot pressing 4min;
(4)Sheet material forms dense structure after hot pressing, and thickness is uniform, the smooth printing paper of surfacing.Printing paper is through automatic cutting Equipment is cut, transverse and longitudinal is cut into and requires specification, edibility image printing paper product is obtained after natural cooling.
The thickness of obtained edibility image printing paper is 3mm;After tested, the tension of obtained edibility image printing paper Intensity is 0.66MPa;And the tensile strength of common edible paper is 0.2MPa.
The preparation process schematic diagram of edibility image printing paper of the invention is as shown in Figure 1.
Embodiment 4
In the present embodiment, a kind of edibility image printing paper, raw material is by mass parts:70 parts of acetate cornstarch, xanthans 10 parts, plasticizer(80 wt% glycerine, 20 wt% polypropylene glycols)1 part, auxiliary material(95 wt% fructose, 3 wt% sorbierites, 1 wt% mountains Pears acid, 1 wt% sucrose fatty esters)8 parts, 100 parts of pure water.
The preparation method of the edibility image printing paper, specific steps include:
(1)Prepare raw material:Acetate cornstarch, xanthans, plasticizer are weighed according to mass parts(Glycerine, polypropylene glycol), it is auxiliary Material(Fructose, sorbierite, sorbic acid, sucrose fatty ester), pure water, be added in batch mixing mixer, stir 5min;
(2)After compound after stirring is discharged by discharge gate, transported to premoulding press through belt, continuous compound is first carried out Precompressed 10s, precompressed temperature is 30 DEG C, and pressure is 3MPa, longitudinal edging, is made semi-finished product sheet material;
(3)Semi-finished product sheet material is conveyed into hot press through belt, and hot pressing temperature is 65 DEG C, and pressure is 15MPa, hot pressing 1min;
(4)Sheet material forms dense structure after hot pressing, and thickness is uniform, the smooth printing paper of surfacing.Printing paper is through automatic cutting Equipment is cut, transverse and longitudinal is cut into and requires specification, edibility image printing paper product is obtained after natural cooling.
The thickness of obtained edibility image printing paper is 0.1mm;After tested, obtained edibility image printing paper is anti- Tensile strength is 0.73MPa;And the tensile strength of common edible paper is 0.2MPa.
The preparation process schematic diagram of edibility image printing paper of the invention is as shown in Figure 1.
The above, is only presently preferred embodiments of the present invention, is not the limitation for making other forms to the present invention, is appointed What those skilled in the art is changed or is modified as the equivalent reality of equivalent variations possibly also with above-mentioned technology contents Apply example.But it is every without departing from technical solution of the present invention content, above example is made according to technical spirit of the invention Any simple modification, equivalent variations and remodeling, still fall within the protection domain of technical solution of the present invention.

Claims (10)

1. a kind of edibility image printing paper, it is characterised in that the raw material of the edibility image printing paper is as follows:Starch 45-70 Mass parts, edible glue 10-20 mass parts, plasticizer 1-8 mass parts, auxiliary material 1-8 mass parts, pure water 60-100 mass parts.
2. a kind of edibility image printing paper according to claim 1, it is characterised in that the starch is ative starch and changes One or more of property starch.
3. a kind of edibility image printing paper according to claim 2, it is characterised in that the ative starch is that potato is formed sediment One or more of powder, cornstarch, wheaten starch, rice starch and tapioca;The modified starch for etherificate, esterification or One or more of cross-linking modified farina, cornstarch, wheaten starch, rice starch and tapioca.
4. a kind of edibility image printing paper according to claim 1, it is characterised in that the edible glue is pectin, fine jade One or more of fat, gellan gum, carragheen, xanthans, gum arabic and guar gum.
5. a kind of edibility image printing paper according to claim 1, it is characterised in that the plasticizer is glycerine, second One or more of glycol, mannitol and polypropylene glycol;The auxiliary material be fructose, sorbierite, sorbic acid, stearoyl lactate, One or more of sucrose fatty ester and ascorbic acid.
6. the method for preparing a kind of edibility image printing paper described in claim 1, it is characterised in that comprise the following steps:
(1)Prepare raw material:Starch, edible glue, plasticizer, auxiliary material, pure water are weighed according to mass parts, batch mixing mixer is added to In, stir;
(2)After compound after stirring is discharged by discharge gate, transported to premoulding press through belt, continuous compound is first carried out Precompressed, longitudinal edging is made semi-finished product sheet material;
(3)Semi-finished product sheet material is conveyed into hot pressing in hot press through belt, obtains printing paper;
(4)Through automatic cutting device, transverse and longitudinal is cut into and requires specification printing paper, and edibility image printing is obtained after natural cooling Paper.
7. preparation method according to claim 6, it is characterised in that step(1)The time of the stirring is 3-6min.
8. preparation method according to claim 6, it is characterised in that step(3)The hot pressing temperature of the hot press is 40- 65 DEG C, hot pressing pressure is 5-15MPa, and hot pressing time is 1-4min.
9. preparation method according to claim 6, it is characterised in that step(4)The paper of the edibility image printing paper Zhang Houdu is 0.1mm-3mm.
10. a kind of edibility image printing paper described in any one of claim 1-5 is applied in food.
CN201611044856.4A 2016-11-24 2016-11-24 A kind of edibility image printing paper and preparation method and application Pending CN106723232A (en)

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Application Number Priority Date Filing Date Title
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02295475A (en) * 1989-05-02 1990-12-06 Yonmarugo:Kk Decoration of paper-like food
WO1998035568A2 (en) * 1997-02-16 1998-08-20 U-Grafix Ltd. The product and method of making edible paper
CN1385100A (en) * 2002-06-07 2002-12-18 武汉大学 Edible extracted konjaku flour composite food package film and preparation method thereof
CN1388157A (en) * 2002-06-04 2003-01-01 武汉大学 Soluble and edible composite corn starch packing-film and its prepn
CN101718059A (en) * 2009-12-24 2010-06-02 浙江科技学院 Novel edible paper and preparation process thereof
CN101756076A (en) * 2008-11-07 2010-06-30 南通芯迎设计服务有限公司 Edible paper
CN102715602A (en) * 2012-05-28 2012-10-10 李财兴 Edible picture rice paper and preparation method of edible picture rice paper
CN104629093A (en) * 2013-11-06 2015-05-20 天津市鑫广包装制品有限公司 Food packaging film and production method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02295475A (en) * 1989-05-02 1990-12-06 Yonmarugo:Kk Decoration of paper-like food
WO1998035568A2 (en) * 1997-02-16 1998-08-20 U-Grafix Ltd. The product and method of making edible paper
CN1388157A (en) * 2002-06-04 2003-01-01 武汉大学 Soluble and edible composite corn starch packing-film and its prepn
CN1385100A (en) * 2002-06-07 2002-12-18 武汉大学 Edible extracted konjaku flour composite food package film and preparation method thereof
CN101756076A (en) * 2008-11-07 2010-06-30 南通芯迎设计服务有限公司 Edible paper
CN101718059A (en) * 2009-12-24 2010-06-02 浙江科技学院 Novel edible paper and preparation process thereof
CN102715602A (en) * 2012-05-28 2012-10-10 李财兴 Edible picture rice paper and preparation method of edible picture rice paper
CN104629093A (en) * 2013-11-06 2015-05-20 天津市鑫广包装制品有限公司 Food packaging film and production method thereof

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