CN107574722A - A kind of chocolate wrapping paper - Google Patents
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- CN107574722A CN107574722A CN201710634465.6A CN201710634465A CN107574722A CN 107574722 A CN107574722 A CN 107574722A CN 201710634465 A CN201710634465 A CN 201710634465A CN 107574722 A CN107574722 A CN 107574722A
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Abstract
The invention discloses a kind of chocolate wrapping paper, is related to wrapping paper paper product technical field, has following raw material components to be made：Paper pulp, ultra-low density polyethylene, palm oil, rice bran wax, stearic acid sodium lactate, lauric monoglyceride, food coloring, compound group nano granular of zinc oxide, polyethylene glycol, modified alta-mud, gelatin, ethanol, hydrogenation lanolin, emulsifying agent, carrageenan, polyvinyl alcohol, mucopolysaccharide, deionized water；It is safe and non-toxic that the present invention prepares chocolate wrapping paper the selection of material, chocolate items packaging is applicable to use, wrapping paper not oil suction, do not absorb water, and top layer tinfoil paper liquid layer further reduces wrapping paper and accounts for water suction, oil suction, wrapping paper has bacteriostasis, and wrapping paper have heatproof it is resistance to melt, lucifuge, it is anti-become sour, anti-dialysis, mildew and insect proof and the basic performance such as anti-pollution, have quality-high and inexpensive characteristic concurrently.
Description
Technical field：
The present invention relates to wrapping paper paper product technical field, and in particular to a kind of chocolate wrapping paper.
Background technology：
Wrapping paper packaging function is packed for body paper and cardboard, it will usually makes carton, dividing plate, paper bag and carton, ox-hide
Paper, unbleached sulphite paper, stripe kraft paper, kraft inner paper, lining paper, boxboard, corrugated paper, honeycomb cardboard etc..
The packaging material of chocolate is very various.Due to the characteristic of of chocolate itself, chocolate reaches 28 DEG C in temperature
Soften gradually above, slurry will be melted into more than more than 35 DEG C.Therefore chocolate packaging material will not only possess good resistance
Water resistance gas, heatproof be resistance to melt, lucifuge, it is anti-become sour, anti-dialysis, mildew and insect proof and the basic performance such as anti-pollution, can also protect for a long time
Hold the color and type of chocolate.And aluminium foil and tinfoil have the advantages that protection against the tide, water resistant, lucifuge, insulation, attractive in appearance, institute
With as the particularly important inner packaging material of chocolate.And plastic flexible package because of its higher packaging speed, low peculiar smell, without dirt
The advantages that dye, easily openable, and the influence of high temperature can be avoided in chocolate packaging process, it is most important to be increasingly becoming chocolate
Inner packaging material.Except these, directly there is papery packaging with the packaging of chocolate joint.And used in the outer packing of chocolate
Material mainly have papery, metal, plastics, silk quality.The packaging of papery is light, cost is relatively low, form is changeable and recyclable profit
With, but moisture resistance is bad；Mental package has the advantages that protective is good, allows people to feel that class is higher, but cost is high, inconvenient to carry；
The outer packing of plastics has packed, box-packed and canned point again, and packed and cost succinct with box-packed convenience is low, and canned shape is more
Sample, all act on good sealed damp-proof, favored by manufacturer very much；Silk quality packaging can allow commodity to seem extremely attractive in appearance,
Attract the eyeball of consumer, but cost is higher.
The present invention prepares a kind of chocolate wrapping paper.
The content of the invention：
The technical problems to be solved by the invention are to provide a kind of chocolate wrapping paper, safe and non-toxic, suitable for chalk
The packaging of power, have block water choke, heatproof it is resistance to melt, lucifuge, it is anti-become sour, anti-dialysis, mildew and insect proof and the basic performance such as anti-pollution,
Have quality-high and inexpensive characteristic concurrently.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of chocolate wrapping paper, the raw material components for having following parts by weight are made：
Paper pulp 1-40 parts, ultra-low density polyethylene 5-12 parts, palm oil 15-30 parts, rice bran wax 15-30 parts, stearic yogurt
Sour sodium 2-10 parts, lauric monoglyceride 2-10 parts, food coloring 5-60 parts, compound group nano granular of zinc oxide 2-10 parts,
Polyethylene glycol 5-20 parts, modified alta-mud 2-10 parts, gelatin 2-10 parts, ethanol 2-20 parts, hydrogenation lanolin 2-10 parts, emulsifying agent
5-50 parts, carrageenan 2-10 parts, polyvinyl alcohol 2-10 parts, mucopolysaccharide 6-30 parts, deionized water 2-10 parts.
The compound group nano granular of zinc oxide preparation method is：First by 100nm Zinc oxide nanoparticle systems
Standby purifying, obtains light blue transparent inorganic oxide zinc nanoparticles ethanol solution, and inorganic oxide zinc nanoparticles ethanol is molten
Liquid is placed in 500ml reagent bottles, and 40-80 DEG C is stirred and heated to 350rpm/min, rear to add 1-7 part octadecyl trimethoxies
Base silane and 1-4 part divinyl triammonium base propyl trimethoxy silicanes, and it is divided into that time to be slowly added to inorganic nanoparticles ethanol molten
In liquid, every crowd of interval 1h, continue to keep 350rpm/min 50-80 DEG C stirrings after modifying agent adds, continue 10-20h and protect
Card strand is fully connected to nano grain surface, and the nano particle prepared is transferred in Snakeskin bag filters and carried out instead
Decontamination is given again.
It is described hydrogenation lanolin preparation method be：10-15 parts lanolin is added in 30-50 part water, is heated to the shape that flows back
State insulation mixing 10min, adds 0.5-1 parts sodium tripolyphosphate and 0.2-0.5 part 2- imidazolidinones, continues backflow insulation mixing
10min, room temperature then being naturally cooled under agitation, and being filtered after standing, 0.5-1 part hydrogen is added into gained white solid
Changeization castor oil and 0.5-1 part hydrogen peroxide, are again heated to 70-80 DEG C of insulation mixing 15min, and gained mixture is transferred to -5-0 DEG C
3h is stood in environment, 70-80 DEG C of insulation mixing 5min is then again heated to, is finally sent into freeze drier, through fully dry
Hydrogenation lanolin is produced after dry.
Wherein emulsifying agent includes：Vinyl-vinyl acetate copolymer 3-30 parts, low density polyethylene (LDPE) 2-45 parts, buergerite
Type boron nitride 0.5-3 parts, polymerization diamond nanoparticles rod 0.2-1.5 parts；Its preparation method：It is total to 3-30 part ethane-acetic acid ethyenyl esters
2-45 part low density polyethylene (LDPE)s are added in polymers to be sufficiently mixed after microwave treatment under microwave frequency 2450MHz, power 700W
5min, continue microwave treatment 3min after standing 30min, add 0.5-3 parts wurtzite BN and the polymerization of 0.2-1.5 parts is bored
Stone nanometer rods, are then heated to 115-200 DEG C of insulation mixing 15min, and gained mixture cools down drop with 10-15 DEG C/min speed
Temperature, the insulation standing 30min after temperature is down to 35-40 DEG C, then to 50-60 0-5 DEG C of cold water of part is added in mixture, fully mix
3h is stood after conjunction, is finally sent into freeze drier, through abundant crushed after being dried into powder, produces emulsifying agent.
Preferably, its preparation method is as follows：
(1) by ultra-low density polyethylene 5-12 parts, palm oil 15-30 parts, rice bran wax 15-30 parts, stearic acid sodium lactate 2-
10 parts, lauric monoglyceride 2-10 parts, food coloring 5-60 parts, compound group nano granular of zinc oxide 2-10 parts be added to 5
Be heated to 50-100 DEG C in times deionized water to be melted, be stored at room temperature cooling 30-60min, it is rear add polyethylene glycol 5-20 parts,
Modified alta-mud 2-10 parts, gelatin 2-10 parts, ethanol 2-20 parts, rear 200-1000rpm/min stirrings, what is be uniformly dissolved is super
Low density polyethylene (LDPE) solution；
(2) added under stirring into the ultra-low density polyethylene solution of preparation paper pulp 1-40 parts, hydrogenation lanolin 2-10 parts,
Emulsifying agent 5-50 parts, carrageenan 2-10 parts, polyvinyl alcohol 2-10 parts are warming up to 30-50 DEG C of stirring 15-60min, add acid
Or alkaloid substance adjusts pH value to 6-8, then 100-500rpm/min 30-60 DEG C insulated and stirred 20-60min, and it is cold to stand room temperature afterwards
But, mixed solution is obtained；
(3) step 2 mixed solution, mucopolysaccharide 6-30 parts and remaining deionized water, 1000- are added into high-speed mixer
3000rpm/min stirs, and being sufficiently stirred makes it well mixed, obtains pulp liquor；
(4) by pulp liquor 2000-5000rpm/min homogeneous scattered 10-20min again, acid or alkaloid substance regulation are added
PH value is rear to stand room temperature cooling to 6-8, then 1000-5000rpm/min 20-40 DEG C insulated and stirred 20-40min, after will mix
Pulp liquor adds banbury, is transferred to after banbury 10-30min in extruder, the melting extrusion pulp liquor at 150-200 DEG C, most
By naturally cooling to room temperature into wrapping paper material；
(5) wrapping paper material is put into bag and turns paper producing apparatus one production line, produced wrapping paper, lead to after wrapping paper production
Cross brush film machine and brush one layer of tinfoil paper liquid on top layer.
The beneficial effects of the invention are as follows：Chocolate wrapping paper the selection of material is safe and non-toxic prepared by the present invention, to environment without
Pollution, it is applicable chocolate items packaging and uses, wrapping paper not oil suction, do not absorb water, and top layer tinfoil paper liquid layer further reduces bag
Dress paper accounts for water suction, oil suction, and wrapping paper has bacteriostasis, and when wrapping paper packing article, storage does not have bacteria corrosion article for a long time,
Wrapping paper also has anti-oxidation function, wrapping paper long-term use ingress of air or sunlight, oxidative phenomena will not occur, therefore pack
Paper will not be oxidized discoloration, colour fading etc., and wrapping paper have heatproof it is resistance to melt, lucifuge, it is anti-become sour, anti-dialysis, mildew and insect proof and anti-
The basic performances such as pollution, have quality-high and inexpensive characteristic concurrently.
Embodiment：
In order that the technical method that the present invention realizes, creation characteristic, reached purpose are easy to understand with effect, tied below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
A kind of chocolate wrapping paper：
The raw material components for having following parts by weight are made：
37 parts of paper pulp, 5 parts of ultra-low density polyethylene, 15 parts of palm oil, 15 parts of rice bran wax, 2 parts of stearic acid sodium lactate, bay
Sour 3 parts of monoglyceride, 5.5 parts of food coloring, 6 parts of compound group nano granular of zinc oxide, 7 parts of polyethylene glycol, modified alta-mud 4
Part, 2.5 parts of gelatin, 4.5 parts of ethanol, hydrogenation 6.5 parts of lanolin, 7.5 parts of emulsifying agent, 5.5 parts of carrageenan, 6 parts of polyvinyl alcohol,
6.5 parts of mucopolysaccharide, 10 parts of deionized water.
The compound group nano granular of zinc oxide preparation method is：First by 100nm Zinc oxide nanoparticle systems
Standby purifying, obtains light blue transparent inorganic oxide zinc nanoparticles ethanol solution, and inorganic oxide zinc nanoparticles ethanol is molten
Liquid is placed in 500ml reagent bottles, and 50 DEG C are stirred and heated to 350rpm/min, adds 3 parts of octadecyl silicon afterwards
Alkane and 1-4 part divinyl triammonium base propyl trimethoxy silicanes, and be divided into and time being slowly added in inorganic nanoparticles ethanol solution,
Every crowd of interval 1h, continue to keep 80 DEG C of stirrings of 350rpm/min after modifying agent adds, continue 10h and ensure that strand fills
Divide and be connected to nano grain surface.The nano particle prepared is transferred in Snakeskin bag filters and dialysed away repeatedly
Impurity.
It is described hydrogenation lanolin preparation method be：10 parts of lanolin are added in 30 parts of water, are heated to reflux state insulation
10min is mixed, adds 0.5 part of sodium tripolyphosphate and 0.2 part of 2- imidazolidinone, continues backflow insulation mixing 10min, Ran Hou
Room temperature is naturally cooled under stirring, and is filtered after standing, 0.5 part of hydrogenationization castor oil and 1 is added into gained white solid
Part hydrogen peroxide, 80 DEG C of insulation mixing 15min are again heated to, gained mixture is transferred in -5-0 DEG C of environment and stands 3h, then again
It is secondary to be heated to 70 DEG C of insulation mixing 5min, finally it is sent into freeze drier, hydrogenation lanolin is produced after fully drying.
Wherein emulsifying agent includes：10 parts of vinyl-vinyl acetate copolymer, 8 parts of low density polyethylene (LDPE), wurtzite-type nitridation
0.5 part of boron, 0.7 part of polymerization diamond nanoparticles rod；Its preparation method：Into 10 parts of vinyl-vinyl acetate copolymers, 8 parts of addition is low
Density polyethylene is sufficiently mixed after microwave treatment 5min under microwave frequency 2450MHz, power 700W, is continued after standing 30min
Microwave treatment 3min, 0.5 part of wurtzite BN and 0.7 part of polymerization diamond nanoparticles rod are added, is then heated to 150 DEG C of guarantors
Temperature mixing 15min, gained mixture are cooled with 10-15 DEG C/min speed, are incubated and are stood after temperature is down to 35 DEG C
30min, then to 50 parts of 0-5 DEG C of cold water are added in mixture, 3h is stood after being sufficiently mixed, is finally sent into freeze drier,
Through abundant crushed after being dried into powder, emulsifying agent is produced.
Preferably, its preparation method is as follows：
(1) by 5 parts of ultra-low density polyethylene, 15 parts of palm oil, 15 parts of rice bran wax, 2 parts of stearic acid sodium lactate, laurate list
3 parts of glyceride, 5.5 parts of food coloring, 6 parts of compound group nano granular of zinc oxide, which are added in 5 times of deionized waters, is heated to 80
DEG C melted, be stored at room temperature cooling 30min, it is rear to add 7 parts of polyethylene glycol, 4 parts of modified alta-mud, 2.5 parts of gelatin, ethanol
4.5 parts, rear 1000rpm/min stirrings, the ultra-low density polyethylene solution being uniformly dissolved；
(2) 37 parts of paper pulp, 6.5 parts of lanolin of hydrogenation, breast are added under stirring into the ultra-low density polyethylene solution of preparation
7.5 parts of agent, 5.5 parts of carrageenan, 6 parts of polyvinyl alcohol are warming up to 35 DEG C of stirring 15min, add acid or alkaloid substance regulation PH
Value to 7.0, then 60 DEG C of insulated and stirred 30min of 500rpm/min, the rear room temperature that stands cools down, and obtains mixed solution；
(3) step 2 mixed solution, 6.5 parts of mucopolysaccharide and remaining deionized water, 2000rpm/ are added into high-speed mixer
Min stirs, and being sufficiently stirred makes it well mixed, obtains pulp liquor；
(4) by pulp liquor 2000rpm/min homogeneous scattered 10min again, add acid or alkaloid substance adjust pH value to
7.5, then 30 DEG C of insulated and stirred 20min of 2000rpm/min, it is rear to stand room temperature cooling, after will mix pulp liquor and add banbury,
It is transferred to after banbury 10min in extruder, the melting extrusion pulp liquor at 180 DEG C, most afterwards through naturally cooling to room temperature into packaging
Paper material；
(5) wrapping paper material is put into bag and turns paper producing apparatus one production line, produced wrapping paper, lead to after wrapping paper production
Cross brush film machine and brush one layer of tinfoil paper liquid on top layer.
Embodiment 2
A kind of chocolate wrapping paper：
The raw material components for having following parts by weight are made：
34 parts of paper pulp, 6 parts of ultra-low density polyethylene, 16 parts of palm oil, 15 parts of rice bran wax, stearic acid sodium lactate 4.5 part, month
3.5 parts of cinnamic acid monoglyceride, 5.5 parts of food coloring, 7 parts of compound group nano granular of zinc oxide, 6 parts of polyethylene glycol, modification are swollen
Profit soil 2 parts, 2.5 parts of gelatin, 10 parts of ethanol, hydrogenation 6 parts of lanolin, 7.5 parts of emulsifying agent, 6 parts of carrageenan, 9 parts of polyvinyl alcohol,
11 parts of mucopolysaccharide, 10 parts of deionized water.
The compound group nano granular of zinc oxide preparation method is：First by 100nm Zinc oxide nanoparticle systems
Standby purifying, obtains light blue transparent inorganic oxide zinc nanoparticles ethanol solution, and inorganic oxide zinc nanoparticles ethanol is molten
Liquid is placed in 500ml reagent bottles, and 60 DEG C are stirred and heated to 350rpm/min, adds 3 parts of octadecyl silicon afterwards
Alkane and 2 parts of divinyl triammonium base propyl trimethoxy silicanes, and be divided into and time being slowly added in inorganic nanoparticles ethanol solution, often
Interval 1h is criticized, continues to keep 60 DEG C of stirrings of 350rpm/min after modifying agent adds, lasting 12h ensures that strand is abundant
It is connected to nano grain surface.The nano particle prepared is transferred in Snakeskin bag filters and is given impurity elimination repeatedly
Matter.
It is described hydrogenation lanolin preparation method be：10 parts of lanolin are added in 30 parts of water, are heated to reflux state insulation
10min is mixed, adds 1 part of sodium tripolyphosphate and 0.2 part of 2- imidazolidinone, continues backflow insulation mixing 10min, is then stirring
Mix down and naturally cool to room temperature, and filtered after standing, 0.5 part of hydrogenationization castor oil and 1 part are added into gained white solid
Hydrogen peroxide, 80 DEG C of insulation mixing 15min are again heated to, gained mixture is transferred in -5-0 DEG C of environment and stands 3h, then again
70 DEG C of insulation mixing 5min are heated to, is finally sent into freeze drier, hydrogenation lanolin is produced after fully drying.
Wherein emulsifying agent includes：6 parts of vinyl-vinyl acetate copolymer, 8 parts of low density polyethylene (LDPE), wurtzite-type nitridation
0.5 part of boron, 0.6 part of polymerization diamond nanoparticles rod；Its preparation method：Into 6 parts of vinyl-vinyl acetate copolymers, 8 parts of addition is low
Density polyethylene is sufficiently mixed after microwave treatment 5min under microwave frequency 2450MHz, power 700W, is continued after standing 30min
Microwave treatment 3min, 0.5 part of wurtzite BN and 0.6 part of polymerization diamond nanoparticles rod are added, is then heated to 115-200
DEG C insulation mixing 15min, gained mixture cools with 10-15 DEG C/min speed, is incubated after temperature is down to 35-40 DEG C
30min is stood, then to 50 parts of 0-5 DEG C of cold water are added in mixture, 3h is stood after being sufficiently mixed, is finally sent into freeze drier
In, through abundant crushed after being dried into powder, produce emulsifying agent.
Preferably, its preparation method is as follows：
(1) by 6 parts of ultra-low density polyethylene, 16 parts of palm oil, 15 parts of rice bran wax, 4.5 parts of stearic acid sodium lactate, laurate
3.5 parts of monoglyceride, 5.5 parts of food coloring, 7 parts of compound group nano granular of zinc oxide are added in 5 times of deionized waters and heated
Melted to 70 DEG C, be stored at room temperature cooling 30min, rear 6 parts of polyethylene glycol of addition, 2 parts of modified alta-mud, 2.5 parts of gelatin, second
10 parts of alcohol, rear 1000rpm/min stirrings, the ultra-low density polyethylene solution being uniformly dissolved；
(2) 34 parts of paper pulp, 6 parts of lanolin of hydrogenation, emulsification are added under stirring into the ultra-low density polyethylene solution of preparation
7.5 parts of agent, 6 parts of carrageenan, 9 parts of polyvinyl alcohol are warming up to 50 DEG C of stirring 20min, add acid or alkaloid substance adjust pH value to
7.0, then 40 DEG C of insulated and stirred 25min of 500rpm/min, it is rear to stand room temperature cooling, obtain mixed solution；
(3) step 2 mixed solution, 11 parts of mucopolysaccharide and remaining deionized water, 2000rpm/ are added into high-speed mixer
Min stirs, and being sufficiently stirred makes it well mixed, obtains pulp liquor；
(4) by pulp liquor 2000rpm/min homogeneous scattered 15min again, add acid or alkaloid substance adjust pH value to
7.0, then 20 DEG C of insulated and stirred 25min of 1000rpm/min, it is rear to stand room temperature cooling, after will mix pulp liquor and add banbury,
It is transferred to after banbury 15min in extruder, the melting extrusion pulp liquor at 150 DEG C, most afterwards through naturally cooling to room temperature into packaging
Paper material；
(5) wrapping paper material is put into bag and turns paper producing apparatus one production line, produced wrapping paper, lead to after wrapping paper production
Cross brush film machine and brush one layer of tinfoil paper liquid on top layer.
To carrying out experiment investigation respectively in embodiment provided by the invention, by embodiment 1 and a kind of made chalk of embodiment 2
Power wrapping paper is investigated, as a result as shown in table 1.
1 made chocolate wrapping paper of table investigates result
The chocolate wrapping paper of invention preparation is detected with reference to every detection method, prepares chocolate wrapping paper the selection of material
It is safe and non-toxic, it is environmentally safe, it is applicable chocolate items packaging and uses, wrapping paper not oil suction, does not absorb water, and top layer tinfoil paper liquid
Layer further reduces wrapping paper and accounts for water suction, oil suction, and wrapping paper has bacteriostasis, when wrapping paper packing article stores not for a long time
Bacteria corrosion article is had, wrapping paper also has anti-oxidation function, wrapping paper long-term use ingress of air or sunlight, oxygen will not occur
Change phenomenon, therefore wrapping paper will not be oxidized discoloration, colour fading etc., and wrapping paper has heatproof is resistance to melt, lucifuge, prevent becoming sour, antiseepage
Analysis, mildew and insect proof and the basic performance such as anti-pollution, have quality-high and inexpensive characteristic concurrently.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of chocolate wrapping paper, it is characterised in that the raw material for having following parts by weight is made：
The raw material components for having following parts by weight are made：Paper pulp 1-40 parts, ultra-low density polyethylene 5-12 parts, palm oil 15-30
It is part, rice bran wax 15-30 parts, stearic acid sodium lactate 2-10 parts, lauric monoglyceride 2-10 parts, food coloring 5-60 parts, compound
Group nano granular of zinc oxide 2-10 parts, polyethylene glycol 5-20 parts, modified alta-mud 2-10 parts, gelatin 2-10 parts, ethanol 2-20
Part, hydrogenation lanolin 2-10 parts, emulsifying agent 5-50 parts, carrageenan 2-10 parts, polyvinyl alcohol 2-10 parts, mucopolysaccharide 6-30 parts,
Deionized water 2-10 parts.
2. chocolate wrapping paper according to claim 1, it is characterised in that the compound group nano granular of zinc oxide system
Preparation Method is：100nm Zinc oxide nanoparticles are subjected to preparation purifying first, obtain light blue transparent inorganic oxide zinc nanometer
Particle ethanol solution, inorganic oxide zinc nanoparticles ethanol solution is placed in 500ml reagent bottles, with 350rpm/min stirrings simultaneously
40-80 DEG C is heated to, it is rear to add 1-7 parts octadecyl trimethoxysilane and 1-4 part divinyl triammonium base propyl trimethoxies
Silane, and be divided into and time being slowly added in inorganic nanoparticles ethanol solution, every crowd of interval 1h, continue after modifying agent adds
350rpm/min 50-80 DEG C stirrings are kept, continues 10-20h and ensures that strand is fully connected to nano grain surface, prepare
Nano particle be transferred in Snakeskin bag filters and given decontamination repeatedly.
3. chocolate wrapping paper according to claim 2, it is characterised in that：It is described hydrogenation lanolin preparation method be：Will
10-15 parts lanolin is added in 30-50 part water, is heated to reflux state insulation mixing 10min, is added 0.5-1 part trimerization phosphorus
Sour sodium and 0.2-0.5 part 2- imidazolidinones, continue backflow insulation mixing 10min, then naturally cool to room temperature under agitation, and
Filtered after standing, 0.5-1 part hydrogenationization castor oil and 0.5-1 part hydrogen peroxide are added into gained white solid, reheated
To 70-80 DEG C of insulation mixing 15min, gained mixture is transferred in -5-0 DEG C of environment and stands 3h, is then again heated to 70-80 DEG C
Insulation mixing 5min, is finally sent into freeze drier, hydrogenation lanolin is produced after fully drying.
4. chocolate wrapping paper according to claim 3, it is characterised in that：Wherein emulsifying agent includes：Ethane-acetic acid ethyenyl
Ester copolymer 3-30 parts, low density polyethylene (LDPE) 2-45 parts, wurtzite BN 0.5-3 parts, polymerization diamond nanoparticles rod 0.2-1.5
Part；Its preparation method：After into 3-30 part vinyl-vinyl acetate copolymers, addition 2-45 part low density polyethylene (LDPE)s are sufficiently mixed
The microwave treatment 5min under microwave frequency 2450MHz, power 700W, continue microwave treatment 3min after standing 30min, add
0.5-3 parts wurtzite BN and 0.2-1.5 parts polymerization diamond nanoparticles rod, are then heated to 115-200 DEG C of insulation mixing
15min, gained mixture are cooled with 10-15 DEG C/min speed, the insulation standing 30min after temperature is down to 35-40 DEG C,
Then to 50-60 0-5 DEG C of cold water of part is added in mixture, 3h is stood after being sufficiently mixed, is finally sent into freeze drier, through filling
Crushed after being dried is divided to produce emulsifying agent into powder.
5. chocolate wrapping paper according to claim 4, it is characterised in that：Preferably, its preparation method is as follows：
(1) by ultra-low density polyethylene 5-12 parts, palm oil 15-30 parts, rice bran wax 15-30 parts, stearic acid sodium lactate 2-10 parts,
Lauric monoglyceride 2-10 parts, food coloring 5-60 parts, compound group nano granular of zinc oxide 2-10 parts be added to 5 times go from
50-100 DEG C is heated in sub- water to be melted, is stored at room temperature cooling 30-60min, and rear addition polyethylene glycol 5-20 parts, modification are swollen
Moisten native 2-10 parts, gelatin 2-10 parts, ethanol 2-20 parts, rear 200-1000rpm/min stirrings, the extremely-low density being uniformly dissolved
Polyethylene solution；
(2) paper pulp 1-40 parts, hydrogenation lanolin 2-10 parts, emulsification are added under stirring into the ultra-low density polyethylene solution of preparation
Agent 5-50 parts, carrageenan 2-10 parts, polyvinyl alcohol 2-10 parts are warming up to 30-50 DEG C of stirring 15-60min, add acid or alkali
Material adjusts pH value to 6-8, then 100-500rpm/min 30-60 DEG C insulated and stirred 20-60min, the rear room temperature that stands and cools down, obtain
To mixed solution；
(3) step 2 mixed solution, mucopolysaccharide 6-30 parts and remaining deionized water, 1000- are added into high-speed mixer
3000rpm/min stirs, and being sufficiently stirred makes it well mixed, obtains pulp liquor；
(4) by pulp liquor 2000-5000rpm/min homogeneous scattered 10-20min again, acid or alkaloid substance regulation pH value are added
It is rear to stand room temperature cooling to 6-8, then 1000-5000rpm/min 20-40 DEG C insulated and stirred 20-40min, after will mix paper pulp
Liquid adds banbury, is transferred to after banbury 10-30min in extruder, melting extrusion pulp liquor, is most passed through afterwards at 150-200 DEG C
Room temperature is naturally cooled into wrapping paper material；
(5) wrapping paper material is put into bag and turns paper producing apparatus one production line, produced wrapping paper, pass through brush after wrapping paper production
Film machine brushes one layer of tinfoil paper liquid on top layer.
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| CN108755265A (en) * | 2018-04-28 | 2018-11-06 | 句容市茂源织造厂 | A kind of preparation method of high temperature tolerance paste compound and its application in food packaging paper |
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| CN104419778A (en) * | 2013-08-28 | 2015-03-18 | 青岛医防消毒专业技术中心 | Leather care liquid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755265A (en) * | 2018-04-28 | 2018-11-06 | 句容市茂源织造厂 | A kind of preparation method of high temperature tolerance paste compound and its application in food packaging paper |
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