CN106087531A - Antifungal food bag and preparation method thereof - Google Patents
Antifungal food bag and preparation method thereof Download PDFInfo
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- CN106087531A CN106087531A CN201610444446.2A CN201610444446A CN106087531A CN 106087531 A CN106087531 A CN 106087531A CN 201610444446 A CN201610444446 A CN 201610444446A CN 106087531 A CN106087531 A CN 106087531A
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- Prior art keywords
- antifungal
- food bag
- preparation
- paper
- tree
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
- D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/02—Material of vegetable origin
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses the preparation method of a kind of antifungal food bag, including step one, raw material is mixed with lime water, steaming and decocting obtains paper pulp；Step 2, carries out paper pulp washing material, shines white, dnockout, drag for paper and dry with prepared antifungal paper；Step 3, becomes antifungal food bag by antifungal paper conversion；Wherein, described raw material includes bark, glass fibre, Herba Agrimoniae, Aloe, Folium Camelliae sinensis, Herba Kalimeridis grass and Flos Lonicerae.The food bag that the method prepares has mechanical strength and the Anti-mildew capability of excellence.
Description
Technical field
The present invention relates to food bag, in particular it relates to a kind of antifungal food bag and preparation method thereof.
Background technology
Food bag is requisite in people's daily life, holds at food to people, transports aspect and bring the biggest
Convenience.Food bag generally comprises food-packaging bag and paper foodstuff bag, food-packaging bag because of its can waterproof, mechanical strength is big
It is widely applied with light；But then, food-packaging bag be easily deformed during holding high temperature food, damaged
And the auxiliary agent in food-packaging bag easily decomposes and then pollutes food.
Relative to these defects and the enhancing of people's environmental consciousness of food-packaging bag, the usage quantity of paper foodstuff bag
Gradually increasing, but paper foodstuff bag moisture-sensitive mould growth, and then affect the quality holding food.
Summary of the invention
It is an object of the invention to provide a kind of antifungal food bag and preparation method thereof, the antifungal prepared by the method
Food bag has high burst index and strong antifungal ability.Raw material in this preparation method is easy to get so that this antifungal simultaneously
Food bag can industrial production.
To achieve these goals, the invention provides the preparation method of a kind of antifungal food bag, including, step one,
Mixed with lime water by raw material, steaming and decocting obtains paper pulp；Step 2, carry out paper pulp washing material, shine white, dnockout, drag for paper and dry with
Prepare antifungal paper；Step 3, becomes antifungal food bag by antifungal paper conversion；Wherein, described raw material includes bark, glass
Fiber, Herba Agrimoniae, Aloe, Folium Camelliae sinensis, Herba Kalimeridis grass and Flos Lonicerae.
Present invention also offers a kind of antifungal food bag, this antifungal food bag is prepared by above-mentioned preparation method.
By technique scheme, the present invention by bark, lime water as paper pulp raw material on the basis of add
Glass fibre, Herba Agrimoniae, Aloe, Folium Camelliae sinensis, Herba Kalimeridis grass and Flos Lonicerae so that strengthen synergism between each raw material and make made
Standby food bag has higher damage resistibility energy and Anti-mildew capability.Each raw material in this preparation method is easy to get simultaneously, this
The antifungal food bag of bright offer can realize quantifying to produce.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Detailed description of the invention
Hereinafter the detailed description of the invention of the present invention is described in detail.It should be appreciated that described herein specifically
Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
The invention provides the preparation method of a kind of antifungal food bag, including: step one, raw material is mixed with lime water
Close, steaming and decocting obtains paper pulp；Step 2, carries out paper pulp washing material, shines white, dnockout, drag for paper and dry with prepared antifungal paper；Step
Three, antifungal paper conversion is become antifungal food bag；Wherein, described raw material include bark, glass fibre, Herba Agrimoniae, Aloe,
Folium Camelliae sinensis, Herba Kalimeridis grass and Flos Lonicerae.
In the present invention, the concrete kind of bark can select in wide scope, but for prepared antifungal food
Product bag has higher burst index and Anti-mildew capability, it is preferable that bark selected from phoenix tree, plane tree, Magnolia denudata tree, willow,
Two or more in willow, Sophora japonica L., ginkgo, silk tree, cherry-apple tree, persimmon, jujube tree, peach tree, apple tree.
In this is bright, in raw material, the concrete consumption of each material can select in wide scope, but in order to prepared resists
Mycete food bag has higher burst index and Anti-mildew capability, it is preferable that in the feed, relative to the institute of 100 weight portions
State bark, the consumption of described glass fibre be 1-5 weight portion, the consumption of Herba Agrimoniae be 5-10 weight portion, the consumption of Aloe be 1-5
Weight portion, the consumption of Folium Camelliae sinensis be 5-15 weight portion, the consumption that consumption is 1-5 weight portion and Flos Lonicerae of Herba Kalimeridis grass be 1-10 weight
Part.
In the present invention, dispersion is fully dissolved in order to improve each material in raw material further, it is preferable that relative to 100
The described raw material of weight portion, the consumption of described lime water is the content of calcium hydroxide in 180-300 weight portion and described lime water
For 0.5-0.8 weight %.
In step one, the condition of steaming and decocting can also select in wide scope, but in order to the speed of paper pulp is prepared in raising
Rate, it is preferable that steaming and decocting meets following condition: the temperature of steaming and decocting is 100-180 DEG C, the time of steaming and decocting is 5-7 days.
It addition, in step 2, shining white condition can also select in wide scope, but shine white to improve paper pulp
Speed, it is preferable that shining and meet following condition in vain: shine white temperature and be 20-35 DEG C, shining the white time is 15-30 days.
Additionally, in step 2, in order to further improve the preparation efficiency of antifungal food bag, it is preferable that dry and meet
Following condition: the temperature of drying is 40-60 DEG C, the time of drying is 12-24h.
Present invention also offers a kind of antifungal food bag, described antifungal food bag is prepared by above-mentioned method.
Hereinafter will be described the present invention by embodiment.In following example and comparative example, according to GB GB/
T 1,539 2007 measures the burst index of food bag paper, and it is total to record bacterium colony according to the method for GB GB 4789.2-2010
Number (n/cfu g-1) parameter, concrete outcome is shown in Table 1.
Embodiment 1
1) at 120 DEG C, raw material is joined according to the weight of 1:2 with lime water (content of calcium hydroxide is 0.8 weight %)
Than carrying out mixing steaming and decocting 5 days with prepared paper pulp；Wherein, containing phoenix tree, plane tree, Magnolia denudata tree, willow and willow in raw material
Bark 100kg altogether, glass fibre (long 1mm and a diameter of 0.5mm) 2kg, the consumption of Herba Agrimoniae are 5kg, Aloe 2kg, Folium Camelliae sinensis
6kg, Herba Kalimeridis grass 1kg and Flos Lonicerae 3kg；
2) carry out above-mentioned paper pulp washing material until washing out without booty and obtaining washing material paper pulp；
3) above-mentioned washing being expected, paper pulp shines white 30 days at 25 DEG C to obtain shining blank sheet of paper slurry；
4) carry out beating obtaining pulp sludge by above-mentioned solarization blank sheet of paper slurry；
5) above-mentioned pulp sludge carries out dragging for l Water Paper made of paper；
6) above-mentioned l Water Paper is dried at 45 DEG C 24h and prepare antifungal paper；
7) above-mentioned antifungal paper conversion is become antifungal food bag A1.
Embodiment 2
1) at 150 DEG C, by raw material and lime water (content of calcium hydroxide is 0.7 weight %) according to the weight of 1:2.5
Proportioning carries out mixing steaming and decocting 6 days with prepared paper pulp；Wherein, containing Sophora japonica L., ginkgo, silk tree, cherry-apple tree, persimmon in raw material
With jujube tree bark altogether 100kg, glass fibre (long 1mm and a diameter of 0.5mm) 2kg, the consumption of Herba Agrimoniae be 7kg, Aloe 4kg,
Folium Camelliae sinensis 10kg, Herba Kalimeridis grass 3kg and Flos Lonicerae 6kg；
2) carry out described paper pulp washing material until washing out without booty and obtaining washing material paper pulp；
3) above-mentioned washing being expected, paper pulp shines white 25 days at 30 DEG C to obtain shining blank sheet of paper slurry；
4) carry out beating obtaining pulp sludge by above-mentioned solarization blank sheet of paper slurry；
5) above-mentioned pulp sludge carries out dragging for l Water Paper made of paper；
6) above-mentioned l Water Paper is dried at 55 DEG C 18h and prepare antifungal paper；
7) above-mentioned antifungal paper conversion is become antifungal food bag A2.
Embodiment 3
1) at 180 DEG C, raw material is joined according to the weight of 1:3 with lime water (content of calcium hydroxide is 0.6 weight %)
Than carrying out mixing steaming and decocting 7 days with prepared paper pulp；Wherein, containing joyous tree, cherry-apple tree, persimmon, jujube tree, peach tree and Fructus Mali pumilae in raw material
Tree bark 100kg altogether, glass fibre (long 1mm and a diameter of 0.5mm) 5kg, the consumption of Herba Agrimoniae are 10kg, Aloe 5kg, Folium Camelliae sinensis
15kg, Herba Kalimeridis grass 5kg and Flos Lonicerae 10kg；
2) carry out described paper pulp washing material until washing out without booty and obtaining washing material paper pulp；
3) above-mentioned washing being expected, paper pulp shines white 15 days at 35 DEG C to obtain shining blank sheet of paper slurry；
4) carry out beating obtaining pulp sludge by above-mentioned solarization blank sheet of paper slurry；
5) above-mentioned pulp sludge carries out dragging for l Water Paper made of paper；
6) above-mentioned l Water Paper is dried at 60 DEG C 12h and prepare antifungal paper；
7) above-mentioned antifungal paper conversion is become antifungal food bag A3.
Comparative example 1
Food bag B1 is prepared, except that raw material does not adds glass fibre according to the method for embodiment 1.
Comparative example 2
Food bag B2 is prepared, except that raw material does not adds Herba Agrimoniae and Aloe according to the method for embodiment 2.
Comparative example 3
Food bag B3 is prepared, except that raw material does not adds Folium Camelliae sinensis and Herba Kalimeridis grass according to the method for embodiment 3.
Comparative example 4
Food bag B4 is prepared, except that raw material does not adds Flos Lonicerae according to the method for embodiment 3.
Detection example 1
Antifungal food bag A1-A3 and B1-B4 is placed in the uncovered environment of 25 DEG C, and air humidity be 8 grams of water/
m3, by method detection total plate count (the n/cfu g of GB GB 4789.2-2010 after 7 days-1), concrete outcome is shown in Table 1.
Detection example 2
Regulation according to GB GB/T 1,539 2007 measures the burst index (kPa./g) of food bag paper, specifically
The results are shown in Table 1.
Table 1
| Burst index (kPa./g) | Total plate count (n/cfu g<sup>-1</sup>) | |
| A1 | 2.9 | 9 |
| A2 | 3.1 | 8 |
| A3 | 3.3 | 6 |
| B1 | 2.0 | 12 |
| B2 | 2.3 | 16 |
| B3 | 2.2 | 18 |
| B4 | 2.1 | 29 |
Detection data according to above-mentioned table 1 are it can be seen that the antifungal food bag A1-A3's for preparing in embodiment 1-3 is resistance to
Broken index is all higher than in comparative example 1-4 preparing the burst index of food bag B1-B4, and the antifungal food bag that the present invention provides is described
Preparation method prepare food bag there is good damage resistibility energy.It addition, it can also be seen that the bacterium colony of A1-A3 is total according to table 1
Number is all below 10, hence it is evident that less than the total plate count of the food bag B1-B4 of preparation in comparative example 1-4.Thus illustrate, by this
The food bag that the preparation method of the antifungal food bag of bright offer prepares has good damage resistibility energy and strong resistance to fungi
Energy.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited in above-mentioned embodiment
Detail, in the technology concept of the present invention, technical scheme can be carried out multiple simple variant, this
A little simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy illustrates the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it should be considered as content disclosed in this invention equally.
Claims (9)
1. the preparation method of an antifungal food bag, it is characterised in that including: step one, raw material is mixed with lime water, steams
Boil and obtain paper pulp；Step 2, carries out paper pulp washing material, shines white, dnockout, drag for paper and dry with prepared antifungal paper；Step 3, will
Antifungal paper conversion becomes antifungal food bag；
Wherein, described raw material includes bark, glass fibre, Herba Agrimoniae, Aloe, Folium Camelliae sinensis, Herba Kalimeridis grass and Flos Lonicerae.
The preparation method of antifungal food bag the most according to claim 1, wherein, described bark is selected from phoenix tree, outstanding bell
Multiple in wood, Magnolia denudata tree, willow, willow, Sophora japonica L., ginkgo, silk tree, cherry-apple tree, persimmon, jujube tree, peach tree, apple tree.
The preparation method of antifungal food bag the most according to claim 1, wherein, in described lime water, calcium hydroxide contains
Amount is 0.5-0.8 weight %.
The preparation method of antifungal food bag the most according to claim 1, wherein, described former relative to 100 weight portions
Material, the consumption of described lime water is 180-300 weight portion.
The preparation method of antifungal food bag the most according to claim 1, wherein, relative to the described tree of 100 weight portions
Skin, the consumption of described glass fibre be 1-5 weight portion, the consumption of described Herba Agrimoniae be 5-10 weight portion, the consumption of described Aloe
For the consumption of 1-5 weight portion, described Folium Camelliae sinensis be 5-15 weight portion, the consumption of described Herba Kalimeridis grass be 1-5 weight portion and described gold silver
The consumption of flower is 1-10 weight portion.
6. according to the preparation method of the antifungal food bag described in any one in claim 1-5, wherein, described steaming and decocting is full
Be enough to lower condition: the temperature of steaming and decocting is 100-180 DEG C, the time of steaming and decocting is 5-7 days.
The preparation method of antifungal food bag the most according to claim 6, wherein, described solarization meets following condition in vain: shine
White temperature is 20-35 DEG C, and shining the white time is 15-30 days.
The preparation method of antifungal food bag the most according to claim 7, wherein, the temperature of described drying is 40-60 DEG C,
The time dried is 12-24h.
9. an antifungal food bag, it is characterised in that described antifungal food bag is by any one in claim 1-8
Described preparation method prepares.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610444446.2A CN106087531A (en) | 2016-06-17 | 2016-06-17 | Antifungal food bag and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610444446.2A CN106087531A (en) | 2016-06-17 | 2016-06-17 | Antifungal food bag and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106087531A true CN106087531A (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610444446.2A Withdrawn CN106087531A (en) | 2016-06-17 | 2016-06-17 | Antifungal food bag and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604763A (en) * | 2017-08-22 | 2018-01-19 | 安徽悦尔伟塑料机械有限公司 | Environmentally friendly food bag and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878647A (en) * | 2015-05-22 | 2015-09-02 | 铜陵方正塑业科技有限公司 | Anti-mould food bag and preparation method thereof |
| CN104986419A (en) * | 2015-05-22 | 2015-10-21 | 铜陵方正塑业科技有限公司 | Self-sterilization food bag and preparation method thereof |
| KR101561883B1 (en) * | 2014-11-14 | 2015-10-23 | 민준오 | Eco-friendly hybrid composition for coating of food packing paper |
| CN105568741A (en) * | 2015-12-24 | 2016-05-11 | 浙江华川实业集团有限公司 | Antibacterial drug wrapping paper and preparation method thereof |
-
2016
- 2016-06-17 CN CN201610444446.2A patent/CN106087531A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101561883B1 (en) * | 2014-11-14 | 2015-10-23 | 민준오 | Eco-friendly hybrid composition for coating of food packing paper |
| CN104878647A (en) * | 2015-05-22 | 2015-09-02 | 铜陵方正塑业科技有限公司 | Anti-mould food bag and preparation method thereof |
| CN104986419A (en) * | 2015-05-22 | 2015-10-21 | 铜陵方正塑业科技有限公司 | Self-sterilization food bag and preparation method thereof |
| CN105568741A (en) * | 2015-12-24 | 2016-05-11 | 浙江华川实业集团有限公司 | Antibacterial drug wrapping paper and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604763A (en) * | 2017-08-22 | 2018-01-19 | 安徽悦尔伟塑料机械有限公司 | Environmentally friendly food bag and preparation method thereof |
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Application publication date: 20161109 |