CN109082052A - A kind of environmental-protection fully-degradable material and preparation method thereof - Google Patents
A kind of environmental-protection fully-degradable material and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a kind of environmental-protection fully-degradable materials, it is characterized in that, by mass percentage, including the following raw material: 34.65-40.2% water-based plastic lotion one, 10-20% water-based plastic lotion two, 0.7-0.9% neutralizer, 0.2-0.85% dispersing agent, 0.1-0.3% foam inhibitor, 0.5-0.8% anti-settling agent, 10-15% starch, 4-5%5000 mesh talcum powder, 0.1-0.3% defoaming agent, 10-15% ultra-fine edible starch, 0.2-0.5% preservative, 0.2-0.5% levelling agent, 0.2-0.5% thickener, 17-20% deionized water.Product of the present invention is under solar ultraviolet illumination, natural degradation in five years；It is embedded under Land Environment, natural degradation in triennium, soil, water source are without any impaired, 100% degradable of realization.Under burning state, without any peculiar smell, carbon dioxide and water are generated.Low in cost, cost performance is high, and operation is easily operated.
Description
Technical field
The present invention relates to plastic applications, and in particular to a kind of environmental-protection fully-degradable material and preparation method thereof.
Background technique
Packaging bag refers to the sack for packing various articles, is widely used in daily life and industrial production.Its conduct
One of most important application field of plastics is that earth-shaking variation has occurred in recent years.On the one hand, middle class rises abruptly
It rises, consumption scaling trend is obvious, pushes packaging whole march toward high-end, intelligence and personalization.On the other hand, the new retail economy epoch
Arrival, the rise of take-away, packaging obtains more huge market capacity and growth potential.Functionally, Force of Packaging Innovation just causes
Power reduces food waste in the shelf-life for extending product, promotes product safety, escorts for " cuisines on the tip of the tongue "；Simultaneously
Also just becoming the multifunctional carrier that collection marketing, the management of product, big data analysis etc. are applied to one.In addition, packaging industry remains unchanged
It is faced with the challenges such as raw material rise in price, cost increase and environmental protection pressure multiplication.Modeling association of China is plastic reclaimed to utilize professional committee member
It can count, China is up to 3,000,000,000 to the usage amount of polybag daily, wherein being only used for the polybag bought vegetables just up to 1,000,000,000.In
Display is reported in supermarket's energy conservation of chain operation association of state publication, the packaging bag value up to 5,000,000,000 that national supermarket's industry consumes every year
Yuan, wherein based on plastic shopping bag.Calculate according to relevant department, 1 ton of plastics of every production need to consume 3 tons of petroleum.Plastics
After bag is discarded, if burned, a large amount of toxic and harmful gas pollution air can be generated；It, about 200 years could be rotten if burying underground
It is rotten, adverse effect can be generated to the pH value of soil.
Meet pack various functions under the premise of, reduce the use of material to the greatest extent, from source reduce resource consumption and
The quantity of packaging waste, " lightweight " are even more constantly to reinforce in the thing that packaging industry has not been overnight in recent years.So
In packaging field, this degradable important topic is increasingly taken seriously.State General Administration for Quality Supervision, National Standards Commission were in 2018
7 days 2 months publication new edition " express delivery encapsulation articles " serial national standards, clearly propose that " express packaging bag preferably uses biology to drop for the first time
Solve plastics ".Chinese express delivery industry in 2017 totals 400.6 hundred million according to statistics, increases by 28% on a year-on-year basis, corresponding express delivery encapsulation is used
Product usage amount is huge.The contradiction of packaging with environment is mitigated, it is imperative using the material and technology of degradable green to accelerate development.
Summary of the invention:
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of environmental-protection fully-degradable material and its preparation sides
Method.
The invention adopts the following technical scheme:
A kind of environmental-protection fully-degradable material, which is characterized in that by mass percentage, including the following raw material: 34.65-
40.2% water-based plastic lotion one, 10-20% water-based plastic lotion two, 0.7-0.9% neutralizer, 0.2-0.85% dispersing agent,
0.1-0.3% foam inhibitor, 0.5-0.8% anti-settling agent, 10-15% starch, 4-5%5000 mesh talcum powder, 0.1-0.3% defoaming
Agent, 10-15% ultra-fine edible starch, 0.2-0.5% preservative, 0.2-0.5% levelling agent, 0.2-0.5% thickener, 17-
20% deionized water.
Preferably, the water-based plastic lotion one, according to the mass fraction, including 1-3 parts of acetylacetone,2,4-pentanediones, 1-3 parts of tertiary fourths
Base hydrogen peroxide, 0.001-0.01 part iron sulfite, 1-3 parts of sodium peroxydisulfates, 1-5 parts of Emulsogen 407,5-10 part polyethylene
Butyral, 10-25 part hydroxymethyl acrylamide, 25-40 parts of ethyl methacrylate, 90-115 parts of styrene, 360-420 parts
Butyl acrylate, 1-5 part Emulsogen LCN407,5-15 parts of Emulsogen EPA073,1-3 part Emulsogen SB10,
15-30 parts of Emulsogen 403c, 360-400 part deionized waters, 2-7 parts of Dispeiaircf 1301.
It is further preferred that the preparation method of water-based plastic lotion one includes the following steps:
(1) stir under, by deionized water, Emulsogen 403c, Emulsogen SB10, Emulsogen EPA073,
Emulsogen LCN407, butyl acrylate, styrene, ethyl methacrylate, hydroxymethyl acrylamide, polyvinyl alcohol contracting fourth
Reaction vessel is added in aldehyde, Emulsogen 407, opens stirring, heating；
(2) when temperature rises to 80-83 DEG C, be added deionized water, Emulsogen 403c, Emulsogen SB10,
Emulsogen EPA073, Emulsogen LCN407, butyl acrylate, styrene, ethyl methacrylate, methylol propylene
Amide, polyvinyl butyral, sodium peroxydisulfate react 20-50 minutes；
(3) be added dropwise to deionized water, Emulsogen 403c, Emulsogen SB10, Emulsogen EPA073,
Emulsogen LCN407, butyl acrylate, styrene, ethyl methacrylate, hydroxymethyl acrylamide, polyvinyl alcohol contracting fourth
Aldehyde, sodium peroxydisulfate, in 80-84 DEG C heat preservation 0.5-2 hours；
(4) it is cooled to 70-75 DEG C, iron sulfite and deionized water is added；
(5) be cooled to 60-70 DEG C, tert-butyl hydroperoxide and deionized water be added, be then added dropwise acetylacetone,2,4-pentanedione and go from
Sub- water keeps the temperature 10-30 minutes；
(6) it is primary that step (6) are repeated；
(7) 45 DEG C are cooled to hereinafter, addition Dispeiaircf 1301, is stirred 10-30 minutes；
(8) be cooled to 40 DEG C hereinafter, with 100 mesh screen cloth filtering and dischargings to get.
It is further preferred that the sodium peroxydisulfate dosage in step (2) is the 30% of sodium peroxydisulfate total amount, in step (3)
Sodium peroxydisulfate dosage be sodium peroxydisulfate total amount 70%；Tert-butyl hydroperoxide dosage in step (5) is t-butyl peroxy
Change the 1/3 of hydrogen total amount, the tert-butyl hydroperoxide dosage in step (6) is the 2/3 of tert-butyl hydroperoxide total amount；Step (5)
In acetylacetone,2,4-pentanedione dosage be the 1/3 of acetylacetone,2,4-pentanedione total amount, the acetylacetone,2,4-pentanedione dosage in step (6) is the 2/ of acetylacetone,2,4-pentanedione total amount
3。
Preferably, the water-based plastic lotion two, according to the mass fraction, including 450-500 parts of deionized waters, 10-15
Part Emulsogen Ec155c, 150-200 parts of styrene, 200-240 parts of acrylic acid n-butanols, 50-60 parts of methyl methacrylates
Alcohol, 10-30 part hydroxy-ethyl acrylate, 10-20 parts of acrylic acid, 3-5 parts of polyvinyl butyrals, 1-3 parts of ammonium persulfates, 0.3-
0.8 part of tert-butyl hydroperoxide, 1-3 parts of sodium hydrogensulfites, 0.2-0.5 parts of acetylacetone,2,4-pentanediones, 10-20 parts of Emuisogen
Ec403c, 0.05-0.2 parts of ammonium hydroxide, 0.1-0.5 parts of Dispeiaircf 1301.
It is further preferred that the preparation method of water-based plastic lotion two includes the following steps:
(1) under stirring, by deionized water, Emulsogen Ec155c, styrene, acrylic acid n-butanol, methacrylic acid
Reaction vessel is added in methanol, hydroxy-ethyl acrylate, acrylic acid, polyvinyl butyral, is heated to 55 DEG C, deionization is then added
Water, ammonium persulfate and sodium hydrogensulfite obtain monomer pre-emulsion；
(2) under agitation, the monomer pre-emulsion of addition, flow are 2 to 2.5 ml/mins, are started after twenty minutes
Deionized water, ammonium persulfate, sodium hydrogensulfite and monomer pre-emulsion are added dropwise simultaneously, time for adding is 3.5~4 hours, temperature
It is kept for 55 DEG C~57 DEG C, is stirred 0.5 hour at 60 DEG C later；
(3) deionized water, tert-butyl hydroperoxide, acetylacetone,2,4-pentanedione are added at 60 DEG C, it is small to be stirred for 0.5 at 60 DEG C
When；
(4) deionized water and Emuisogen Ec403c are added at 60 DEG C~65 DEG C, the time 10 minutes, keeps the temperature 25 points
Clock.
(5) system is cooled to 40 DEG C, adjusts pH value to 7~8 with ammonium hydroxide, Dispeiaircf 1301 is added and stirs 10 points
Clock, with 100 mesh screen cloth filtering and dischargings to get.
It is further preferred that the ammonium persulfate dosage in step (1) is the 23% of ammonium persulfate total amount, in step (2)
Ammonium persulfate dosage be ammonium persulfate total amount 77%；Sodium hydrogensulfite dosage in step (1) is sodium hydrogensulfite total amount
23%, the sodium hydrogensulfite dosage in step (2) is the 77% of sodium hydrogensulfite total amount.
Preferably, the neutralizer is the Amp95 of Dow DOW Chemical；The dispersing agent is the 750w of Digao chemistry；
The foam inhibitor is the 902w of Digao chemistry；The anti-settling agent is the SMP-HV of Zhejiang Feng Hong Materials Co., Ltd；Described
Defoaming agent is the 822 of Digao chemistry；The preservative is benzoic acid；The levelling agent is the 2025 of French brother Supreme Being Si；Institute
The thickener stated is the RM2020 of U.S.'s ROHM AND HAAS.
A kind of preparation method of environmental-protection fully-degradable material, which comprises the steps of:
(1) in water-based plastic lotion two be added neutralizer, dispersing agent, foam inhibitor, deionized water, anti-settling agent, starch and
5000 mesh talcum powder, stir evenly；
(2) water-based plastic lotion one is added into the system of step (1), stirs evenly；
(3) in water-based plastic lotion one be added neutralizer, defoaming agent, ultra-fine edible starch, preservative, deionized water,
Levelling agent and thickener, stir evenly；
(4) system of step (2) and the system of step (3) are mixed evenly, add water-based plastic lotion one, mixed
It closes uniformly to obtain the final product.
Preferably, in step (2), the dosage of water-based plastic lotion one is the 26-41% of one total amount of water-based plastic lotion；Step
Suddenly in (3), the dosage of water-based plastic lotion one is the 50-56% of one total amount of water-based plastic lotion；In step (4), water-based plastic
The dosage of lotion one is the 8-21% of one total amount of water-based plastic lotion；In step (1), the dosage of deionized water is that deionized water is total
The 70-75% of amount；In step (3), the dosage of deionized water is the 25-30% of deionized water total amount；In step (1), neutralizer
Dosage be neutralizer total amount 57-67%；In step (3), the dosage of neutralizer is the 33-43% of neutralizer total amount.
Emulsogen 403c is nonionic emulsifier, Emulsogen SB10 be anionic surfactant,
Emulsogen EPA073 is anion emulsifier, Emulsogen LCN407 is wetting agent, Emulsogen 407 is dispersion
Agent, Dispeiaircf 1301 are defoaming agent, Emulsogen Ec155c is anion emulsifier, Emulsogen Ec403c is
Nonionic emulsifier.
Beneficial effects of the present invention:
1, the present invention in water-based plastic lotion one be milky white translucent liquid, PH be 7~9,150~200mpa.s of viscosity,
Elongation 800~1200,2.5~3.5mpa of tensile strength.Water-based plastic lotion two is milky white translucent liquid, emulsion solid content
47.1 ± 0.2%, 200 ± 2mpa.s of viscosity.
2, low in cost, cost performance is high, and operation is easily operated.
3, product of the present invention is under solar ultraviolet illumination, natural degradation in five years；It is embedded under Land Environment, 3 years
Natural degradation in time, soil, water source are without any impaired, 100% degradable of realization.
4, under burning state, without any peculiar smell, carbon dioxide and water are generated.
5, low in cost, cost performance is high, and operation is easily operated.
Specific embodiment
The present invention is described further combined with specific embodiments below.The neutralizer that the embodiment of the present invention uses is
The Amp95 of Dow DOW Chemical；Dispersing agent is the 750w of Digao chemistry；Foam inhibitor is the 902w of Digao chemistry；Anti-settling agent is Zhejiang
The SMP-HV of Feng Hong Materials Co., Ltd；Defoaming agent is the 822 of Digao chemistry；Preservative is benzoic acid；Levelling agent is French brother
The 2025 of Supreme Being Si；Thickener is the RM2020 of U.S.'s ROHM AND HAAS.Emulsogen LCN407,Emulsogen 407,
Emulsogen EPA073、Emulsogen SB10、Emulsogen Ec155c、Emulsogen 403c、Emulsogen
Ec403c is purchased from Clariant chemical industry, and Dispeiaircf 1301 is purchased from Blackburn chemical industry.
Embodiment 1:
The preparation method of environmental-protection fully-degradable material
The preparation of water-based plastic lotion one:
Raw material: 1.8 parts of acetylacetone,2,4-pentanediones, 1.5 parts of tert-butyl hydroperoxide, 0.0062 part of iron sulfite, 1.7 parts of persulfuric acid
Sodium, 2 parts of Emulsogen, 407,6.5 parts of polyvinyl butyrals, 17.3 parts of hydroxymethyl acrylamide, 34 parts of methacrylic acid second
Ester, 105 parts of styrene, 399 parts of butyl acrylates, 3 parts of Emulsogen LCN407,10 parts of Emulsogen EPA073,1.2 parts
Emulsogen SB10,21 parts of Emulsogen 403c, 388.5 parts of deionized waters, 4 parts of Dispeiaircf 1301.
Preparation step:
(1) under stirring, by 237 parts of deionized waters, 7 parts of Emulsogen 403c, 0.4 part of Emulsogen SB10,4 parts
Emulsogen EPA073,1 part of Emulsogen LCN407,199 parts of butyl acrylates, 45 parts of styrene, 14 parts of metering systems
Reaction vessel is added in acetoacetic ester, 7.3 parts of hydroxymethyl acrylamide, 2.5 parts of polyvinyl butyrals, 2 parts of Emulsogen 407,
Open stirring, heating；
(2) when temperature rises to 80-83 DEG C, 54 parts of deionized waters, 7 parts of Emulsogen 403c, 0.4 part are added
Emulsogen SB10,3 parts of Emulsogen EPA073,1 part of Emulsogen LCN407,100 parts of butyl acrylates, 30 parts of benzene
Ethylene, 10 parts of ethyl methacrylate, 5 parts of hydroxymethyl acrylamide, 2 parts of polyvinyl butyrals, 1.2 parts of sodium peroxydisulfates, instead
It answers 20 minutes；
(3) 74 parts of deionized waters, 7 parts of Emulsogen 403c, 0.4 part of Emulsogen SB10,3 parts are added dropwise to
Emulsogen EPA073,1 part of Emulsogen LCN407,100 parts of butyl acrylates, 30 parts of styrene, 10 parts of metering systems
Acetoacetic ester, 5 parts of hydroxymethyl acrylamide, 2 parts of polyvinyl butyrals, 0.5 part of sodium peroxydisulfate keep the temperature 2 hours in 80-84 DEG C；
(4) it is cooled to 70-75 DEG C, 0.0062 part of iron sulfite and 1 part of deionized water is added；
(5) it is cooled to 60-70 DEG C, 1 part of tert-butyl hydroperoxide and 5 parts of deionized waters is added, 1.2 parts of acetyl are then added dropwise
Acetone and 10 parts of deionized waters keep the temperature 15 minutes；
(6) it is cooled to 60-70 DEG C, 0.5 part of tert-butyl hydroperoxide and 2.5 parts of deionized waters is added, is then added dropwise 0.6 part
Acetylacetone,2,4-pentanedione and 5 parts of deionized waters keep the temperature 10 minutes；
(7) 45 DEG C are cooled to hereinafter, 4 parts of Dispeiaircf 1301 of addition, are stirred 30 minutes；
(8) be cooled to 40 DEG C hereinafter, with 100 mesh screen cloth filtering and dischargings to get.
Product is milky white translucent liquid, PH 7, viscosity 190mpa.s, elongation 1000, tensile strength 3.5mpa.
The preparation of water-based plastic lotion two:
Raw material: 495 parts of deionized waters, 13.85 parts of Emulsogen Ec155c, 170 parts of styrene, 227 parts of acrylic acid are just
Butanol, 58 parts of methacrylic acid methanol, 20 parts of hydroxy-ethyl acrylates, 17 parts of acrylic acid, 4.5 parts of polyvinyl butyrals, 2.6 parts
Ammonium persulfate, 0.5 part of tert-butyl hydroperoxide, 2.6 parts of sodium hydrogensulfites, 0.4 part of acetylacetone,2,4-pentanedione, 14 parts of Emuisogen
Ec403c, 0.1 part of ammonium hydroxide, 0.3 part of Dispeiaircf 1301.
Preparation step:
(1) under stirring, by deionized water, Emulsogen Ec155c, styrene, acrylic acid n-butanol, methacrylic acid
Reaction vessel is added in methanol, hydroxy-ethyl acrylate, acrylic acid, polyvinyl butyral, is heated to 55 DEG C, deionization is then added
Water, 0.6 part of ammonium persulfate and 0.6 part of sodium hydrogensulfite, obtain monomer pre-emulsion；
(2) under agitation, the monomer pre-emulsion of addition, flow are 2 to 2.5 ml/mins, are started after twenty minutes
Deionized water, 2 parts of ammonium persulfates, 2 parts of sodium hydrogensulfites and monomer pre-emulsion are added dropwise simultaneously, time for adding is 3.5~4 small
When, temperature is kept for 55 DEG C~57 DEG C, is stirred 0.5 hour at 60 DEG C later；
(3) deionized water, tert-butyl hydroperoxide, acetylacetone,2,4-pentanedione are added at 60 DEG C, it is small to be stirred for 0.5 at 60 DEG C
When；
(4) deionized water and Emuisogen Ec403c are added at 60 DEG C~65 DEG C, the time 10 minutes, keeps the temperature 25 points
Clock.
(5) system is cooled to 40 DEG C, adjusts pH value to 7~8 with ammonium hydroxide, Dispeiaircf 1301 is added and stirs 10 points
Clock, with 100 mesh screen cloth filtering and dischargings to get.
Product is milky white translucent liquid, emulsion solid content 47.1%, viscosity 200mpa.s.
The preparation of environmental-protection fully-degradable material:
Raw material: 38.2kg water-based plastic lotion one, 10kg water-based plastic lotion two, 0.8kg neutralizer, 0.2kg dispersing agent,
0.2kg foam inhibitor, 0.6kg anti-settling agent, 10kg starch, 4kg5000 mesh talcum powder, 0.1kg defoaming agent, 15kg ultra-fine edible form sediment
Powder, 0.3kg preservative, 0.3kg levelling agent, 0.3kg thickener, 20kg deionized water.
Preparation step:
(1) in 10kg water-based plastic lotion two be added 0.5kg neutralizer, dispersing agent, foam inhibitor, 15kg deionized water,
Anti-settling agent, starch and 5000 mesh talcum powder, stir evenly；
(2) 10kg water-based plastic lotion one is added into the system of step (1), stirs evenly；
(3) 0.3kg neutralizer, defoaming agent, ultra-fine edible starch, preservative, 5kg are added in water-based plastic lotion one to go
Ionized water, levelling agent and thickener, stir evenly；
(4) system of step (2) and the system of step (3) are mixed evenly, add 8.2kg water-based plastic lotion
One, it is uniformly mixed to obtain the final product.
Embodiment 2:
The preparation method of environmental-protection fully-degradable material
The preparation of water-based plastic lotion one:
3 parts of acetylacetone,2,4-pentanediones, 3 parts of tert-butyl hydroperoxide, 0.001 part of iron sulfite, 1 part of sodium peroxydisulfate, 5 parts
407,10 parts of polyvinyl butyrals of Emulsogen, 10 parts of hydroxymethyl acrylamide, 25 parts of ethyl methacrylate, 115 parts
Styrene, 420 parts of butyl acrylates, 1 part of Emulsogen LCN407,5 parts of Emulsogen EPA073,3 parts of Emulsogen
SB10,30 parts of Emulsogen 403c, 360 parts of deionized waters, 2 parts of Dispeiaircf 1301.
Preparation step:
(1) under stirring, by 229 parts of deionized waters, 10 parts of Emulsogen 403c, 1 part of Emulsogen SB10,2 parts
Emulsogen EPA073,0.4 part of Emulsogen LCN407,120 parts of butyl acrylates, 45 parts of styrene, 10 parts of methyl-props
Reaction vessel is added in olefin(e) acid ethyl ester, 4 parts of hydroxymethyl acrylamide, 4 parts of polyvinyl butyrals, 5 parts of Emulsogen 407, opens
Open stirring, heating；
(2) when temperature rises to 80-83 DEG C, 44 parts of deionized waters, 10 parts of Emulsogen 403c, 1 part of Emulsogen is added
SB10,1.5 parts of Emulsogen EPA073,0.3 part of Emulsogen LCN407,150 parts of butyl acrylates, 35 parts of styrene,
10 parts of ethyl methacrylate, 3 parts of hydroxymethyl acrylamide, 3 parts of polyvinyl butyrals, 0.7 part of sodium peroxydisulfate react 50 points
Clock；
(3) 64 parts of deionized waters, 10 parts of Emulsogen 403c, 1 part of Emulsogen SB10,1.5 parts are added dropwise to
Emulsogen EPA073,0.3 part of Emulsogen LCN407,150 parts of butyl acrylates, 35 parts of styrene, 5 parts of metering systems
Acetoacetic ester, 3 parts of hydroxymethyl acrylamide, 3 parts of polyvinyl butyrals, 0.3 part of sodium peroxydisulfate keep the temperature 1 hour in 80-84 DEG C；
(4) it is cooled to 70-75 DEG C, 0.001 part of iron sulfite and 1 part of deionized water is added；
(5) it is cooled to 60-70 DEG C, 2 parts of tert-butyl hydroperoxide and 5 parts of deionized waters are added, 2 parts of levulinics are then added dropwise
Ketone and 10 parts of deionized waters keep the temperature 10 minutes；
(6) it is cooled to 60-70 DEG C, 1 part of tert-butyl hydroperoxide and 2 parts of deionized waters is added, 1 part of levulinic is then added dropwise
Ketone and 5 parts of deionized waters keep the temperature 20 minutes；
(7) 45 DEG C are cooled to hereinafter, 2 parts of Dispeiaircf 1301 of addition, are stirred 20 minutes；
(8) be cooled to 40 DEG C hereinafter, with 100 mesh screen cloth filtering and dischargings to get.
Product is milky white translucent liquid, PH 9, viscosity 150mpa.s, elongation 800, tensile strength 2.5mpa.
The preparation of water-based plastic lotion two:
Raw material: just including 450 parts of deionized waters, 10 parts of Emulsogen Ec155c, 200 parts of styrene, 240 parts of acrylic acid
Butanol, 50 parts of methacrylic acid methanol, 10 parts of hydroxy-ethyl acrylates, 20 parts of acrylic acid, 5 parts of polyvinyl butyrals, 1 part of over cure
Sour ammonium, 0.3 part of tert-butyl hydroperoxide, 3 parts of sodium hydrogensulfites, 0.5 part of acetylacetone,2,4-pentanedione, 10 parts of Emuisogen Ec403c,
0.05 part of ammonium hydroxide, 0.5 part of Dispeiaircf 1301.
Preparation step:
(1) under stirring, by deionized water, Emulsogen Ec155c, styrene, acrylic acid n-butanol, methacrylic acid
Reaction vessel is added in methanol, hydroxy-ethyl acrylate, acrylic acid, polyvinyl butyral, is heated to 55 DEG C, deionization is then added
Water, 0.23 part of ammonium persulfate and 0.69 part of sodium hydrogensulfite, obtain monomer pre-emulsion；
(2) under agitation, the monomer pre-emulsion of addition, flow are 2 to 2.5 ml/mins, are started after twenty minutes
Deionized water, 0.77 part of ammonium persulfate, 2.31 parts of sodium hydrogensulfites and monomer pre-emulsion, time for adding 3.5 are added dropwise simultaneously
~4 hours, temperature was kept for 55 DEG C~57 DEG C, was stirred 0.5 hour at 60 DEG C later；
(3) deionized water, tert-butyl hydroperoxide, acetylacetone,2,4-pentanedione are added at 60 DEG C, it is small to be stirred for 0.5 at 60 DEG C
When；
(4) deionized water and Emuisogen Ec403c are added at 60 DEG C~65 DEG C, the time 10 minutes, keeps the temperature 25 points
Clock.
(5) system is cooled to 40 DEG C, adjusts pH value to 7~8 with ammonium hydroxide, Dispeiaircf 1301 is added and stirs 10 points
Clock, with 100 mesh screen cloth filtering and dischargings to get.
Product is milky white translucent liquid, emulsion solid content 47.3%, viscosity 202mpa.s.
The preparation of environmental-protection fully-degradable material:
Raw material: 40.2kg water-based plastic lotion one, 10kg water-based plastic lotion two, 0.9kg neutralizer, 0.2kg dispersing agent,
0.2kg foam inhibitor, 0.5kg anti-settling agent, 12kg starch, 4.5kg5000 mesh talcum powder, 0.1kg defoaming agent, 13.5kg ultra-fine edible
Starch, 0.3kg preservative, 0.3kg levelling agent, 0.3kg thickener, 17kg deionized water.
Preparation step:
(1) in 10kg water-based plastic lotion two be added 0.6kg neutralizer, dispersing agent, foam inhibitor, 12kg deionized water,
Anti-settling agent, starch and 5000 mesh talcum powder, stir evenly；
(2) 12kg water-based plastic lotion one is added into the system of step (1), stirs evenly；
(3) 0.3kg neutralizer, defoaming agent, ultra-fine edible starch, preservative, 5kg are added in water-based plastic lotion one to go
Ionized water, levelling agent and thickener, stir evenly；
(4) system of step (2) and the system of step (3) are mixed evenly, add 8.2kg water-based plastic lotion
One, it is uniformly mixed to obtain the final product.
Embodiment 3:
The preparation method of environmental-protection fully-degradable material
The preparation of water-based plastic lotion one:
Raw material: 1 part of acetylacetone,2,4-pentanedione, 1 part of tert-butyl hydroperoxide, 0.01 part of iron sulfite, 3 parts of sodium peroxydisulfates, 1 part
Emulsogen407,5 parts of polyvinyl butyrals, 25 parts of hydroxymethyl acrylamide, 40 parts of ethyl methacrylate, 90 parts of benzene second
Alkene, 360 parts of butyl acrylates, 5 parts of Emulsogen LCN407,15 parts of Emulsogen EPA073,1 part of Emulsogen
SB10,15 parts of Emulsogen 403c, 400 parts of deionized waters, 7 parts of Dispeiaircf 1301.
Preparation step:
(1) under stirring, by 237 parts of deionized waters, 5 parts of Emulsogen 403c, 0.4 part of Emulsogen SB10,5 parts
Emulsogen EPA073,1 part of Emulsogen LCN407,160 parts of butyl acrylates, 30 parts of styrene, 20 parts of metering systems
Reaction vessel is added in acetoacetic ester, 10 parts of hydroxymethyl acrylamide, 1 part of polyvinyl butyral, 1 part of Emulsogen 407, opens
Stirring, heating；
(2) when temperature rises to 80-83 DEG C, 59 parts of deionized waters, 5 parts of Emulsogen 403c, 0.4 part are added
Emulsogen SB10,5 parts of Emulsogen EPA073,2 parts of Emulsogen LCN407,100 parts of butyl acrylates, 30 parts of benzene
Ethylene, 10 parts of ethyl methacrylate, 5 parts of hydroxymethyl acrylamide, 2 parts of polyvinyl butyrals, 2.1 parts of sodium peroxydisulfates, instead
It answers 35 minutes；
(3) 79 parts of deionized waters, 5 parts of Emulsogen 403c, 0.2 part of Emulsogen SB10,5 parts are added dropwise to
Emulsogen EPA073,2 parts of Emulsogen LCN407,100 parts of butyl acrylates, 30 parts of styrene, 10 parts of metering systems
Acetoacetic ester, 10 parts of hydroxymethyl acrylamide, 2 parts of polyvinyl butyrals, 0.9 part of sodium peroxydisulfate are small in 80-84 DEG C of heat preservation 0.5
When；
(4) it is cooled to 70-75 DEG C, 0.01 part of iron sulfite and 1 part of deionized water is added；
(5) it is cooled to 60-70 DEG C, 0.67 part of tert-butyl hydroperoxide and 6 parts of deionized waters is added, is then added dropwise 0.67 part
Acetylacetone,2,4-pentanedione and 10 parts of deionized waters keep the temperature 30 minutes；
(6) it is cooled to 60-70 DEG C, 0.33 part of tert-butyl hydroperoxide and 3 parts of deionized waters is added, is then added dropwise 0.33 part
Acetylacetone,2,4-pentanedione and 5 parts of deionized waters keep the temperature 30 minutes；
(7) 45 DEG C are cooled to hereinafter, 7 parts of Dispeiaircf 1301 of addition, are stirred 10 minutes；
(8) be cooled to 40 DEG C hereinafter, with 100 mesh screen cloth filtering and dischargings to get.
Product is milky white translucent liquid, PH 8, viscosity 200mpa.s, elongation 1200, tensile strength 3mpa.
The preparation of water-based plastic lotion two:
Raw material: just including 500 parts of deionized waters, 15 parts of Emulsogen Ec155c, 150 parts of styrene, 200 parts of acrylic acid
Butanol, 60 parts of methacrylic acid methanol, 30 parts of hydroxy-ethyl acrylates, 10 parts of acrylic acid, 3 parts of polyvinyl butyrals, 3 parts of over cures
Sour ammonium, 0.8 part of tert-butyl hydroperoxide, 1 part of sodium hydrogensulfite, 0.2 part of acetylacetone,2,4-pentanedione, 20 parts of Emuisogen Ec403c, 0.2
Part ammonium hydroxide, 0.1 part of Dispeiaircf 1301.
Preparation step:
(1) under stirring, by deionized water, Emulsogen Ec155c, styrene, acrylic acid n-butanol, methacrylic acid
Reaction vessel is added in methanol, hydroxy-ethyl acrylate, acrylic acid, polyvinyl butyral, is heated to 55 DEG C, deionization is then added
Water, 0.69 part of ammonium persulfate and 0.23 part of sodium hydrogensulfite, obtain monomer pre-emulsion；
(2) under agitation, the monomer pre-emulsion of addition, flow are 2 to 2.5 ml/mins, are started after twenty minutes
Deionized water, 2.31 parts of ammonium persulfates, 0.77 part of sodium hydrogensulfite and monomer pre-emulsion, time for adding 3.5 are added dropwise simultaneously
~4 hours, temperature was kept for 55 DEG C~57 DEG C, was stirred 0.5 hour at 60 DEG C later；
(3) deionized water, tert-butyl hydroperoxide, acetylacetone,2,4-pentanedione are added at 60 DEG C, it is small to be stirred for 0.5 at 60 DEG C
When；
(4) deionized water and Emuisogen Ec403c are added at 60 DEG C~65 DEG C, the time 10 minutes, keeps the temperature 25 points
Clock.
(5) system is cooled to 40 DEG C, adjusts pH value to 7~8 with ammonium hydroxide, Dispeiaircf 1301 is added and stirs 10 points
Clock, with 100 mesh screen cloth filtering and dischargings to get.
Product is milky white translucent liquid, emulsion solid content 46.9%, viscosity 198mpa.s.
The preparation of environmental-protection fully-degradable material:
Raw material: 38.2kg water-based plastic lotion one, 10kg water-based plastic lotion two, 0.8kg neutralizer, 0.2kg dispersing agent,
0.2kg% foam inhibitor, 0.6kg anti-settling agent, 10kg starch, 4kg5000 mesh talcum powder, 0.1kg% defoaming agent, 15kg ultra-fine edible
Starch, 0.3kg preservative, 0.3kg levelling agent, 0.3kg thickener, 20kg deionized water.
Preparation step:
(1) in 10kg water-based plastic lotion two be added 0.5kg neutralizer, dispersing agent, foam inhibitor, 15kg deionized water,
Anti-settling agent, starch and 5000 mesh talcum powder, stir evenly；
(2) 10kg water-based plastic lotion one is added into the system of step (1), stirs evenly；
(3) 0.3kg neutralizer, defoaming agent, ultra-fine edible starch, preservative, 5kg are added in water-based plastic lotion one to go
Ionized water, levelling agent and thickener, stir evenly；
(4) system of step (2) and the system of step (3) are mixed evenly, add 5kg water-based plastic lotion
One, it is uniformly mixed to obtain the final product.
Raw material: 35.8kg water-based plastic lotion one, 15kg water-based plastic lotion two, 0.7kg neutralizer, 0.2kg dispersing agent,
0.2kg foam inhibitor, 0.5kg anti-settling agent, 12kg starch, 4.5kg5000 mesh talcum powder, 0.1kg defoaming agent, 11kg ultra-fine edible form sediment
Powder, 0.3kg preservative, 0.3kg levelling agent, 0.3kg thickener, 19kg deionized water.
Preparation step:
(1) in 15kg water-based plastic lotion two be added 0.4kg neutralizer, dispersing agent, foam inhibitor, 14kg deionized water,
Anti-settling agent, starch and 5000 mesh talcum powder, stir evenly；
(2) 10kg water-based plastic lotion one is added into the system of step (1), stirs evenly；
(3) 0.3kg neutralizer, defoaming agent, ultra-fine edible starch, preservative, 5kg are added in water-based plastic lotion one to go
Ionized water, levelling agent and thickener, stir evenly；
(4) system of step (2) and the system of step (3) are mixed evenly, add 5.8kg water-based plastic lotion
One, it is uniformly mixed to obtain the final product.
Embodiment 4:
The preparation method of environmental-protection fully-degradable material
The preparation of water-based plastic lotion one:
Raw material: 1.8 parts of acetylacetone,2,4-pentanediones, 1.5 parts of tert-butyl hydroperoxide, 0.0062 part of iron sulfite, 1.7 parts of persulfuric acid
Sodium, 2 parts of Emulsogen, 407,6.5 parts of polyvinyl butyrals, 17.3 parts of hydroxymethyl acrylamide, 34 parts of methacrylic acid second
Ester, 105 parts of styrene, 399 parts of butyl acrylates, 3 parts of Emulsogen LCN407,10 parts of Emulsogen EPA073,1.2 parts
Emulsogen SB10,21 parts of Emulsogen 403c, 388.5 parts of deionized waters, 4 parts of Dispeiaircf 1301.
Preparation step:
(1) under stirring, by 237 parts of deionized waters, 7 parts of Emulsogen 403c, 0.4 part of Emulsogen SB10,4 parts
Emulsogen EPA073,1 part of Emulsogen LCN407,199 parts of butyl acrylates, 45 parts of styrene, 14 parts of metering systems
Reaction vessel is added in acetoacetic ester, 7.3 parts of hydroxymethyl acrylamide, 2.5 parts of polyvinyl butyrals, 2 parts of Emulsogen 407,
Open stirring, heating；
(2) when temperature rises to 80-83 DEG C, 54 parts of deionized waters, 7 parts of Emulsogen 403c, 0.4 part are added
Emulsogen SB10,3 parts of Emulsogen EPA073,1 part of Emulsogen LCN407,100 parts of butyl acrylates, 30 parts of benzene
Ethylene, 10 parts of ethyl methacrylate, 5 parts of hydroxymethyl acrylamide, 2 parts of polyvinyl butyrals, 1.2 parts of sodium peroxydisulfates, instead
It answers 20 minutes；
(3) 74 parts of deionized waters, 7 parts of Emulsogen 403c, 0.4 part of Emulsogen SB10,3 parts are added dropwise to
Emulsogen EPA073,1 part of Emulsogen LCN407,100 parts of butyl acrylates, 30 parts of styrene, 10 parts of metering systems
Acetoacetic ester, 5 parts of hydroxymethyl acrylamide, 2 parts of polyvinyl butyrals, 0.5 part of sodium peroxydisulfate keep the temperature 2 hours in 80-84 DEG C；
(4) it is cooled to 70-75 DEG C, 0.0062 part of iron sulfite and 1 part of deionized water is added；
(5) it is cooled to 60-70 DEG C, 1 part of tert-butyl hydroperoxide and 5 parts of deionized waters is added, 1.2 parts of acetyl are then added dropwise
Acetone and 10 parts of deionized waters keep the temperature 15 minutes；
(6) it is cooled to 60-70 DEG C, 0.5 part of tert-butyl hydroperoxide and 2.5 parts of deionized waters is added, is then added dropwise 0.6 part
Acetylacetone,2,4-pentanedione and 5 parts of deionized waters keep the temperature 10 minutes；
(7) 45 DEG C are cooled to hereinafter, 4 parts of Dispeiaircf 1301 of addition, are stirred 30 minutes；
(8) be cooled to 40 DEG C hereinafter, with 100 mesh screen cloth filtering and dischargings to get.
Product is milky white translucent liquid, PH 7, viscosity 190mpa.s, elongation 1000, tensile strength 3.5mpa.
The preparation of water-based plastic lotion two:
Raw material: 495 parts of deionized waters, 13.85 parts of Emulsogen Ec155c, 170 parts of styrene, 227 parts of acrylic acid are just
Butanol, 58 parts of methacrylic acid methanol, 20 parts of hydroxy-ethyl acrylates, 17 parts of acrylic acid, 4.5 parts of polyvinyl butyrals, 2.6 parts
Ammonium persulfate, 0.5 part of tert-butyl hydroperoxide, 2.6 parts of sodium hydrogensulfites, 0.4 part of acetylacetone,2,4-pentanedione, 14 parts of Emuisogen
Ec403c, 0.1 part of ammonium hydroxide, 0.3 part of Dispeiaircf 1301.
Preparation step:
(1) under stirring, by deionized water, Emulsogen Ec155c, styrene, acrylic acid n-butanol, methacrylic acid
Reaction vessel is added in methanol, hydroxy-ethyl acrylate, acrylic acid, polyvinyl butyral, is heated to 55 DEG C, deionization is then added
Water, 0.6 part of ammonium persulfate and 0.6 part of sodium hydrogensulfite, obtain monomer pre-emulsion；
(2) under agitation, the monomer pre-emulsion of addition, flow are 2 to 2.5 ml/mins, are started after twenty minutes
Deionized water, 2 parts of ammonium persulfates, 2 parts of sodium hydrogensulfites and monomer pre-emulsion are added dropwise simultaneously, time for adding is 3.5~4 small
When, temperature is kept for 55 DEG C~57 DEG C, is stirred 0.5 hour at 60 DEG C later；
(3) deionized water, tert-butyl hydroperoxide, acetylacetone,2,4-pentanedione are added at 60 DEG C, it is small to be stirred for 0.5 at 60 DEG C
When；
(4) deionized water and Emuisogen Ec403c are added at 60 DEG C~65 DEG C, the time 10 minutes, keeps the temperature 25 points
Clock.
(5) system is cooled to 40 DEG C, adjusts pH value to 7~8 with ammonium hydroxide, Dispeiaircf 1301 is added and stirs 10 points
Clock, with 100 mesh screen cloth filtering and dischargings to get.
Product is milky white translucent liquid, emulsion solid content 47.1%, viscosity 200mpa.s.
The preparation of environmental-protection fully-degradable material:
Raw material: 36.35kg water-based plastic lotion one, 15kg water-based plastic lotion two, 0.75kg neutralizer, 0.2kg dispersion
Agent, 0.2kg% foam inhibitor, 0.5kg anti-settling agent, 11kg starch, 4.5kg5000 mesh talcum powder, 0.1kg% defoaming agent, 12.5kg
Ultra-fine edible starch, 0.3kg preservative, 0.3kg levelling agent, 0.3kg thickener, 18kg deionized water.
Preparation step:
(1) in 15kg water-based plastic lotion two be added 0.45kg neutralizer, dispersing agent, foam inhibitor, 13kg deionized water,
Anti-settling agent, starch and 5000 mesh talcum powder, stir evenly；
(2) 15kg water-based plastic lotion one is added into the system of step (1), stirs evenly；
(3) 0.45kg neutralizer, defoaming agent, ultra-fine edible starch, preservative, 13kg are added in water-based plastic lotion one
Deionized water, levelling agent and thickener, stir evenly；
(4) system of step (2) and the system of step (3) are mixed evenly, add 2.85kg water-based plastic cream
Liquid one is uniformly mixed to obtain the final product.
Embodiment 5:
The preparation method of environmental-protection fully-degradable material
The preparation of water-based plastic lotion one:
3 parts of acetylacetone,2,4-pentanediones, 3 parts of tert-butyl hydroperoxide, 0.001 part of iron sulfite, 1 part of sodium peroxydisulfate, 5 parts
407,10 parts of polyvinyl butyrals of Emulsogen, 10 parts of hydroxymethyl acrylamide, 25 parts of ethyl methacrylate, 115 parts
Styrene, 420 parts of butyl acrylates, 1 part of Emulsogen LCN407,5 parts of Emulsogen EPA073,3 parts of Emulsogen
SB10,30 parts of Emulsogen 403c, 360 parts of deionized waters, 2 parts of Dispeiaircf 1301.
Preparation step:
(1) under stirring, by 229 parts of deionized waters, 10 parts of Emulsogen 403c, 1 part of Emulsogen SB10,2 parts
Emulsogen EPA073,0.4 part of Emulsogen LCN407,120 parts of butyl acrylates, 45 parts of styrene, 10 parts of methyl-props
Reaction vessel is added in olefin(e) acid ethyl ester, 4 parts of hydroxymethyl acrylamide, 4 parts of polyvinyl butyrals, 5 parts of Emulsogen 407, opens
Open stirring, heating；
(2) when temperature rises to 80-83 DEG C, 44 parts of deionized waters, 10 parts of Emulsogen 403c, 1 part of Emulsogen is added
SB10,1.5 parts of Emulsogen EPA073,0.3 part of Emulsogen LCN407,150 parts of butyl acrylates, 35 parts of styrene,
10 parts of ethyl methacrylate, 3 parts of hydroxymethyl acrylamide, 3 parts of polyvinyl butyrals, 0.7 part of sodium peroxydisulfate react 50 points
Clock；
(3) 64 parts of deionized waters, 10 parts of Emulsogen 403c, 1 part of Emulsogen SB10,1.5 parts are added dropwise to
Emulsogen EPA073,0.3 part of Emulsogen LCN407,150 parts of butyl acrylates, 35 parts of styrene, 5 parts of metering systems
Acetoacetic ester, 3 parts of hydroxymethyl acrylamide, 3 parts of polyvinyl butyrals, 0.3 part of sodium peroxydisulfate keep the temperature 1 hour in 80-84 DEG C；
(4) it is cooled to 70-75 DEG C, 0.001 part of iron sulfite and 1 part of deionized water is added；
(5) it is cooled to 60-70 DEG C, 2 parts of tert-butyl hydroperoxide and 5 parts of deionized waters are added, 2 parts of levulinics are then added dropwise
Ketone and 10 parts of deionized waters keep the temperature 10 minutes；
(6) it is cooled to 60-70 DEG C, 1 part of tert-butyl hydroperoxide and 2 parts of deionized waters is added, 1 part of levulinic is then added dropwise
Ketone and 5 parts of deionized waters keep the temperature 20 minutes；
(7) 45 DEG C are cooled to hereinafter, 2 parts of Dispeiaircf 1301 of addition, are stirred 20 minutes；
(8) be cooled to 40 DEG C hereinafter, with 100 mesh screen cloth filtering and dischargings to get.
Product is milky white translucent liquid, PH 9, viscosity 150mpa.s, elongation 800, tensile strength 2.5mpa.
The preparation of water-based plastic lotion two:
Raw material: just including 450 parts of deionized waters, 10 parts of Emulsogen Ec155c, 200 parts of styrene, 240 parts of acrylic acid
Butanol, 50 parts of methacrylic acid methanol, 10 parts of hydroxy-ethyl acrylates, 20 parts of acrylic acid, 5 parts of polyvinyl butyrals, 1 part of over cure
Sour ammonium, 0.3 part of tert-butyl hydroperoxide, 3 parts of sodium hydrogensulfites, 0.5 part of acetylacetone,2,4-pentanedione, 10 parts of Emuisogen Ec403c,
0.05 part of ammonium hydroxide, 0.5 part of Dispeiaircf 1301.
Preparation step:
(1) under stirring, by deionized water, Emulsogen Ec155c, styrene, acrylic acid n-butanol, methacrylic acid
Reaction vessel is added in methanol, hydroxy-ethyl acrylate, acrylic acid, polyvinyl butyral, is heated to 55 DEG C, deionization is then added
Water, 0.23 part of ammonium persulfate and 0.69 part of sodium hydrogensulfite, obtain monomer pre-emulsion；
(2) under agitation, the monomer pre-emulsion of addition, flow are 2 to 2.5 ml/mins, are started after twenty minutes
Deionized water, 0.77 part of ammonium persulfate, 2.31 parts of sodium hydrogensulfites and monomer pre-emulsion, time for adding 3.5 are added dropwise simultaneously
~4 hours, temperature was kept for 55 DEG C~57 DEG C, was stirred 0.5 hour at 60 DEG C later；
(3) deionized water, tert-butyl hydroperoxide, acetylacetone,2,4-pentanedione are added at 60 DEG C, it is small to be stirred for 0.5 at 60 DEG C
When；
(4) deionized water and Emuisogen Ec403c are added at 60 DEG C~65 DEG C, the time 10 minutes, keeps the temperature 25 points
Clock.
(5) system is cooled to 40 DEG C, adjusts pH value to 7~8 with ammonium hydroxide, Dispeiaircf 1301 is added and stirs 10 points
Clock, with 100 mesh screen cloth filtering and dischargings to get.
Product is milky white translucent liquid, emulsion solid content 47.3%, viscosity 202mpa.s.
The preparation of environmental-protection fully-degradable material:
Raw material: 34.65kg water-based plastic lotion one, 20kg water-based plastic lotion two, 0.8kg neutralizer, 0.85kg dispersion
Agent, 0.2kg foam inhibitor, 0.5kg anti-settling agent, 10kg starch, 4.5kg5000 mesh talcum powder, 0.1kg defoaming agent, the ultra-fine food of 10kg
With starch, 0.3kg preservative, 0.3kg levelling agent, 0.3kg thickener, 17.5kg deionized water.
Preparation step:
(1) 0.5kg neutralizer, dispersing agent, foam inhibitor, 12.5kg deionization are added in 20kg water-based plastic lotion two
Water, anti-settling agent, starch and 5000 mesh talcum powder, stir evenly；
(2) 10kg water-based plastic lotion one is added into the system of step (1), stirs evenly；
(3) 0.3kg neutralizer, defoaming agent, ultra-fine edible starch, preservative, 5kg are added in water-based plastic lotion one to go
Ionized water, levelling agent and thickener, stir evenly；
(4) system of step (2) and the system of step (3) are mixed evenly, add 7.15kg water-based plastic cream
Liquid one is uniformly mixed to obtain the final product.
Product of the present invention is under solar ultraviolet illumination, natural degradation in five years；It is embedded under Land Environment, at 3 years
Interior natural degradation, soil, water source are without any impaired, 100% degradable of realization.Under burning state, without any peculiar smell, two are generated
Carbonoxide and water.Low in cost, cost performance is high, and operation is easily operated.
Above-described embodiment is merely illustrative of the technical solution of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of spirit and scope or equivalent replacement should all cover the range in technical solution of the present invention.
Claims (10)
1. a kind of environmental-protection fully-degradable material, which is characterized in that by mass percentage, including the following raw material: 34.65-40.2%
Water-based plastic lotion one, 10-20% water-based plastic lotion two, 0.7-0.9% neutralizer, 0.2-0.85% dispersing agent, 0.1-
0.3% foam inhibitor, 0.5-0.8% anti-settling agent, 10-15% starch, 4-5%5000 mesh talcum powder, 0.1-0.3% defoaming agent, 10-
15% ultra-fine edible starch, 0.2-0.5% preservative, 0.2-0.5% levelling agent, 0.2-0.5% thickener, 17-20% go from
Sub- water.
2. a kind of environmental-protection fully-degradable material according to claim 1, which is characterized in that the water-based plastic lotion one,
According to the mass fraction, including 1-3 parts of acetylacetone,2,4-pentanediones, 1-3 parts of tert-butyl hydroperoxide, 0.001-0.01 parts of iron sulfites, 1-3 parts
Sodium peroxydisulfate, 1-5 part Emulsogen 407,5-10 parts of polyvinyl butyrals, 10-25 parts of hydroxymethyl acrylamide, 25-40
Part ethyl methacrylate, 90-115 parts of styrene, 360-420 parts of butyl acrylates, 1-5 parts of Emulsogen LCN407,5-
15 parts of Emulsogen EPA073,1-3 part Emulsogen SB10,15-30 parts of Emulsogen 403c, 360-400 part go from
Sub- water, 2-7 part Dispeiaircf 1301.
3. a kind of environmental-protection fully-degradable material according to claim 2, which is characterized in that the preparation side of water-based plastic lotion one
Method includes the following steps:
(1) stir under, by deionized water, Emulsogen 403c, Emulsogen SB10, Emulsogen EPA073,
Emulsogen LCN407, butyl acrylate, styrene, ethyl methacrylate, hydroxymethyl acrylamide, polyvinyl alcohol contracting fourth
Reaction vessel is added in aldehyde, Emulsogen 407, opens stirring, heating；
(2) when temperature rises to 80-83 DEG C, deionized water, Emulsogen 403c, Emulsogen SB10, Emulsogen is added
EPA073, Emulsogen LCN407, butyl acrylate, styrene, ethyl methacrylate, hydroxymethyl acrylamide, poly- second
Enol butyral, sodium peroxydisulfate react 20-50 minutes；
(3) be added dropwise to deionized water, Emulsogen 403c, Emulsogen SB10, Emulsogen EPA073,
Emulsogen LCN407, butyl acrylate, styrene, ethyl methacrylate, hydroxymethyl acrylamide, polyvinyl alcohol contracting fourth
Aldehyde, sodium peroxydisulfate, in 80-84 DEG C heat preservation 0.5-2 hours；
(4) it is cooled to 70-75 DEG C, iron sulfite and deionized water is added；
(5) it is cooled to 60-70 DEG C, tert-butyl hydroperoxide and deionized water is added, acetylacetone,2,4-pentanedione and deionized water is then added dropwise,
Heat preservation 10-30 minutes；
(6) it is primary that step (6) are repeated；
(8) 45 DEG C are cooled to hereinafter, addition Dispeiaircf 1301, is stirred 10-30 minutes；
(9) be cooled to 40 DEG C hereinafter, with 100 mesh screen cloth filtering and dischargings to get.
4. a kind of environmental-protection fully-degradable material according to claim 3, which is characterized in that the sodium peroxydisulfate in step (2) is used
Amount is the 30% of sodium peroxydisulfate total amount, and the sodium peroxydisulfate dosage in step (3) is the 70% of sodium peroxydisulfate total amount；In step (5)
Tert-butyl hydroperoxide dosage be the 1/3 of tert-butyl hydroperoxide total amount, the tert-butyl hydroperoxide dosage in step (6) is
The 2/3 of tert-butyl hydroperoxide total amount；Acetylacetone,2,4-pentanedione dosage in step (5) is the 1/3 of acetylacetone,2,4-pentanedione total amount, in step (6)
Acetylacetone,2,4-pentanedione dosage be acetylacetone,2,4-pentanedione total amount 2/3.
5. a kind of environmental-protection fully-degradable material according to claim 1, which is characterized in that the water-based plastic lotion two,
According to the mass fraction, including 450-500 parts of deionized waters, 10-15 parts of Emulsogen Ec155c, 150-200 part styrene,
200-240 parts of acrylic acid n-butanols, 50-60 parts of methacrylic acid methanol, 10-30 parts of hydroxy-ethyl acrylates, 10-20 parts of propylene
Acid, 3-5 parts of polyvinyl butyrals, 1-3 parts of ammonium persulfates, 0.3-0.8 parts of tert-butyl hydroperoxide, 1-3 parts of sodium hydrogensulfites,
0.2-0.5 parts of acetylacetone,2,4-pentanediones, 10-20 parts of Emuisogen Ec403c, 0.05-0.2 part ammonium hydroxide, 0.1-0.5 parts of Dispeiaircf
1301。
6. a kind of environmental-protection fully-degradable material according to claim 5, which is characterized in that the preparation side of water-based plastic lotion two
Method includes the following steps:
(1) stir under, by deionized water, Emulsogen Ec155c, styrene, acrylic acid n-butanol, methacrylic acid methanol,
Reaction vessel is added in hydroxy-ethyl acrylate, acrylic acid, polyvinyl butyral, is heated to 55 DEG C, and deionized water, mistake is then added
Ammonium sulfate and sodium hydrogensulfite obtain monomer pre-emulsion；
(2) under agitation, the monomer pre-emulsion of addition, flow are 2 to 2.5 ml/mins, are started after twenty minutes simultaneously
Deionized water, ammonium persulfate, sodium hydrogensulfite and monomer pre-emulsion is added dropwise, time for adding is 3.5~4 hours, and temperature is kept
It 55 DEG C~57 DEG C, is stirred 0.5 hour at 60 DEG C later；
(3) deionized water, tert-butyl hydroperoxide, acetylacetone,2,4-pentanedione are added at 60 DEG C, is stirred at 60 DEG C 0.5 hour；
(4) deionized water and Emuisogen Ec403c are added at 60 DEG C~65 DEG C, the time 10 minutes, keeps the temperature 25 minutes.
(5) system is cooled to 40 DEG C, with ammonium hydroxide adjusting pH value to 7~8, Dispeiaircf 1301 is added and stirs 10 minutes,
With 100 mesh screen cloth filtering and dischargings to get.
7. a kind of environmental-protection fully-degradable material according to claim 6, which is characterized in that the ammonium persulfate in step (1) is used
Amount is the 23% of ammonium persulfate total amount, and the ammonium persulfate dosage in step (2) is the 77% of ammonium persulfate total amount；In step (1)
Sodium hydrogensulfite dosage be the 23% of sodium hydrogensulfite total amount, the sodium hydrogensulfite dosage in step (2) is sodium hydrogensulfite
The 77% of total amount.
8. a kind of environmental-protection fully-degradable material according to claim 1, which is characterized in that the neutralizer is Dow Tao Shi
The Amp95 of chemistry；The dispersing agent is the 750w of Digao chemistry；The foam inhibitor is the 902w of Digao chemistry；Described is anti-
Heavy agent is the SMP-HV of Zhejiang Feng Hong Materials Co., Ltd；The defoaming agent is the 822 of Digao chemistry；The preservative is
Benzoic acid；The levelling agent is the 2025 of French brother Supreme Being Si；The thickener is the RM2020 of U.S.'s ROHM AND HAAS.
9. a kind of preparation method of environmental-protection fully-degradable material, which comprises the steps of:
(1) neutralizer, dispersing agent, foam inhibitor, deionized water, anti-settling agent, starch and 5000 are added in water-based plastic lotion two
Mesh talcum powder, stirs evenly；
(2) water-based plastic lotion one is added into the system of step (1), stirs evenly；
(3) neutralizer, defoaming agent, ultra-fine edible starch, preservative, deionized water, levelling are added in water-based plastic lotion one
Agent and thickener, stir evenly；
(4) system of step (2) and the system of step (3) are mixed evenly, add water-based plastic lotion one, mixing is equal
It is even to obtain the final product.
10. a kind of preparation method of environmental-protection fully-degradable material according to claim 9, which is characterized in that in step (2),
The dosage of water-based plastic lotion one is the 26-41% of one total amount of water-based plastic lotion；In step (3), water-based plastic lotion one
Dosage is the 50-56% of one total amount of water-based plastic lotion；In step (4), the dosage of water-based plastic lotion one is water-based plastic cream
The 8-21% of one total amount of liquid；In step (1), the dosage of deionized water is the 70-75% of deionized water total amount；In step (3), go
The dosage of ionized water is the 25-30% of deionized water total amount；In step (1), the dosage of neutralizer is the 57- of neutralizer total amount
67%；In step (3), the dosage of neutralizer is the 33-43% of neutralizer total amount.
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Address after: 528400 No. 2, Building 1, Dongzhen Industrial Park, No. 3 Industrial Zone, Nanlang Street, Zhongshan City, Guangdong Province Patentee after: ZHONGSHAN HUIHONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Patentee after: Liang Shaorong Address before: 528400 room 218, 2nd floor, No.1 LIANLI Road, Torch Development Zone, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN HUIHONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Patentee before: Liang Shaorong |