CN109577100A - It is a kind of can photooxidation droping polyethylene leaching membrane paper and the preparation method and application thereof - Google Patents
It is a kind of can photooxidation droping polyethylene leaching membrane paper and the preparation method and application thereof Download PDFInfo
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- CN109577100A CN109577100A CN201811546090.9A CN201811546090A CN109577100A CN 109577100 A CN109577100 A CN 109577100A CN 201811546090 A CN201811546090 A CN 201811546090A CN 109577100 A CN109577100 A CN 109577100A
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- polyethylene
- leaching membrane
- membrane paper
- photooxidation droping
- photooxidation
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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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
- D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/64—Inorganic compounds
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/50—Spraying or projecting
Abstract
The invention discloses it is a kind of can photooxidation droping polyethylene leaching membrane paper and the preparation method and application thereof.The polyethylene leaching membrane paper, include base stock and lamination material, it is characterized in that, the lamination material includes the component of following weight percent meter: polyethylene 75~85%, photooxidation droping master batch 0.5~1.5%, water-soluble glue 10~20%, degradation of promoter 0.2~1% and nano organic montmorillonite 1~3%.The paper separating effect of polyethylene leaching membrane paper of the invention is good, and degradation is sufficiently rapid, and the residue after degrading will not have any influence to animal, plant and soil；And good mechanical properties, use easy to process is nontoxic, environmentally protective, safe to use, can be applied to preparation packaging material for food or Dining tool.
Description
Technical field
The present invention relates to technical field of novel high polymer material, and in particular to it is a kind of can photooxidation droping polyethylene leaching membrane paper and
Preparation method and application.
Background technique
As the environmental consciousness of people is more more and more intense, in terms of packaging also increasingly to regeneration or degradable product
Favored by people.Such as in terms of tableware, paper table ware can be carried out and provide again due to itself having the recyclable value recycled
Source；Degradable back to nature, if discarding in the Nature, can it is degradable be harmless detritus substance, and in degradation process
In there is no any poisonous and harmful substance to remain in the Nature；Many advantages, such as exquisite appearance and relatively reasonable price is generation
" green package " generally acknowledged in boundary, performance is that other materials are hardly matched.The paper table ware that foreign countries are commonly used
It is moulded pulp set for dining and cardboard lamination cutlery box.
Cardboard lamination tableware is the compression moulding after one layer of nontoxic PE (polyethylene) material of surface lamination of cardboard.
The PE material for being covered on paper has good tensile toughness, therefore film surface has the function of protecting the products from scuffing；Film surface warp
Water test, it is airtight, it is waterproof, there is good moisture-proof role；Film surface can be after high frequency or 130~200 DEG C of high temperature
Heat-sealing is suitable for manufacture into packed packaging material or Dining tool.
Existing PE leaching membrane paper is generally not environmentally friendly enough, the simple paper separating effect for spraying leaching membrane paper made from PE material compared with
Difference, in degradation process plastics cannot embrittlement completely, fall off from paper products, reach paper separation, it is caused to be difficult to degrade or drop
Solve renewal；In addition, glue used in leaching membrane paper manufacturing process has certain chemical toxicity, when consumer uses this paper
Come packaged food, especially high temperature food when, the health of human body may be injured, in addition, existing leaching membrane paper generally compares
It is crisp, poor mechanical property, while the binding ability between film layer and substrate layer is poor, is unable to satisfy requirement.Therefore, it is necessary to
There is provided it is a kind of can the polyethylene leaching membrane paper and preparation method thereof of photooxidation droping by adjusting the formula of lamination material make that leaching is made
Film paper has excellent degradability, and preferable mechanical property, use easy to process, and nontoxic is safe to use, to meet
The demand in market.
Summary of the invention
The object of the present invention is to provide it is a kind of can photooxidation droping polyethylene leaching membrane paper and the preparation method and application thereof, it is described
Polyethylene leaching membrane paper photooxidation droping effect it is good, good mechanical properties, use easy to process is nontoxic, environmentally protective, can be applied to
Prepare packaging material for food or Dining tool.
The present invention is realized by the following technical solution above-mentioned purpose:
It is a kind of can photooxidation droping polyethylene leaching membrane paper, include base stock and lamination material, the lamination material include with
The component of lower weight percent meter: polyethylene 75~85%, photooxidation droping master batch 0.5~1.5%, water-soluble glue 10~20%,
Degradation of promoter 0.2~1% and nano organic montmorillonite 1~3%.
It is preferred that the lamination material includes the component of following weight percent meter: polyethylene 81.5%, photooxidation droping are female
Grain 1%, water-soluble glue 15%, degradation of promoter 0.5% and nano organic montmorillonite 2%.
The photooxidation droping master batch is the BD 92771 of U.S. Wells Plastics Ltd company production.BD 92771
It is the oxidative biodegradation master batch with polyethylene (PE) for substrate, is mainly used in packing film industry, is widely used in
In the polymeric articles for needing oxidative biological solution characteristic.It is minimum on the influence of the physical property of finished product, possesses height and clearly uses
Characteristic, main component include: poly (hydroxyalkanoate) esters PHA/PHBV；Repressor；Ferric stearate；Swelling agent；Citrate；Enzyme；
Organic filler；Inorganic filler etc..
The degradation of promoter is containing fullerene complex.Described is derivative for fowler olefinic carboxylic acid containing fullerene complex
Object and FeOOH are formed with the mass ratio of 0.1~1:100.
The preparation containing fullerene complex is the following steps are included: be added to volume ratio for fowler alkenyl carboxylic acid derivative
For in the methanol/water mixed solution of 35:65,10~20min of ultrasonic disperse is made the solution that mass concentration is 5~10%, is stirring
The effect of mixing is lower to be added the FeOOH alcohol suspension that mass concentration is 1~2%, after mixing 180~200 DEG C in water heating kettle
6~10h is reacted, reaction product is dried in vacuo to get fullerene complex is contained.
The fowler alkenyl carboxylic acid derivative can be commercial product, see also document Liu Y H, Liu P X, Lu
C.Tunable tribological properties in water-based lubrication of water-soluble
fullerene derivatives via varying terminal groups[J].Chinese Science
Bulletin, 2012,57 (35): what the method in 4641-4645 carried out, specific steps are as follows:
S1: Fullerene C20 is added in toluene, is made 10-3The solution of mol/L, then by 1,8- diazabicylo 11
The toluene solution of C60 is added dropwise in carbon -7- alkene (DBU), bromo diethyl malonate, the C60:DBU: bromomalonic acid two
The molar ratio of ethyl ester is 1:3:3, and 1h is stirred at room temperature and carries out addition reaction, carries out separating-purifying on a silica gel column after reaction and obtains
To three addition carboxylates of Fullerene C20；
S2: three addition carboxylates of the obtained Fullerene C20 of S1 are added in NaH, and the three of the Fullerene C20 add
At carboxylate: the mass ratio of NaH is 1:100, hydrolyzes 8h at 70 DEG C, is eventually adding water extraction, lower aqueous solution is taken to obtain C60
Carboxylic acid sodium, after being eventually adding HCl and methanol acidification, filtering is dry by filter vacuum, obtains Fullerene C20 carboxylic acid derivates
C60(C(COOH)2)3。
The FeOOH can be commercial product, can also be prepared by the following method, specifically, hydroxyl
The preparation method of iron oxide is the following steps are included: iron chloride, urea and PEG-2000 are placed in reaction kettle, addition water, 105
~125 DEG C of 24~36h of reaction, are cooled to room temperature, and filtering obtains Tan solid, solid is used to dehydrated alcohol, deionization respectively
Water cleaning, is dried in vacuo to get FeOOH；Wherein, the molar ratio of the iron chloride and urea is 1:0.2~0.3；It is described
The additional amount of PEG-2000 is 0.3~0.4 times of chlorination weight of iron.
The water-soluble glue is selected from one or more of starch, dextrin, carboxymethyl cellulose or polyvinyl alcohol.
It is of the invention can the polyethylene leaching membrane paper of photooxidation droping be to be prepared by the following method to obtain, this method includes following
Step: polyethylene, photooxidation droping master batch, water-soluble glue are mixed, heating fusing, and degradation of promoter is added and the organic illiteracy of nanometer is de-
Soil, dispersion mix, obtain lamination material, lamination material is added in the hopper of laminating machine, base stock is packed into laminating machine, will drench
Membrane material spray is on the single or double of base stock, after drying, obtain can photooxidation droping polyethylene leaching membrane paper.
It is of the invention can the polyethylene leaching membrane paper of photooxidation droping can be applied to preparation packaging material for food or Dining tool.
The present invention is by largely test discovery, and addition is as made from fowler alkenyl carboxylic acid derivative and FeOOH reaction
It is good with photooxidation droping mother particle B 92771 compatibilities of D containing fullerene complex as degradation of promoter, polyethylene film can be accelerated
Degradation process promotes paper separation, achievees the purpose that abundant, fast degradation, and influences on the performance of product small.What is be added receives
Polyethylene film mechanical property is adjusted in rice organo montmorillonite, polyethylene film premature aging is prevented, with photooxidation droping mother particle B D
Repressor ingredient in 92771 is mutually coordinated, and membrane material is made not degrade in advance when in use.In the later period of leaching membrane paper photooxidation droping
Stage, nano organic montmorillonite provide advantageous environment for microorganism growth, promote microbial reproduction, promote the biology of leaching membrane paper
Degradation.The hot melt adhesive that the present invention is used with water-soluble glue substitution tradition, makes leaching membrane paper have moderate peel strength, and safe
Nontoxic, water-soluble glue can be decomposed rapidly by microorganism together with leaching membrane paper, environmentally protective, pollution-free.
Compared with prior art, the invention has the following advantages:
(1) it is provided by the invention can photooxidation droping polyethylene leaching membrane paper paper separating effect it is good, degradation sufficiently it is rapid,
Residue after degradation will not have any influence to animal, plant and soil；And good mechanical properties, it is easy to process to make
With, it is nontoxic, it is environmentally protective, it is safe to use, it can be applied to preparation packaging material for food or Dining tool.
(2)) polyethylene leaching membrane paper preparation process of the invention is simple, quality controllable, is produced on a large scale.
Specific embodiment
The following examples are further illustrations of the invention, rather than limiting the invention.
The component being formulated in following embodiments is unless otherwise noted conventional commercial product, wherein polyethylene is purchased from
Hubei Ju Sheng Science and Technology Ltd.；Nano organic montmorillonite opens up hundred million trade Co., Ltds purchased from Guangzhou.
The preparation of 1 degradation of promoter of embodiment
(1) prepared by fowler alkenyl carboxylic acid derivative:
S1: Fullerene C20 is added in toluene, is made 10-3The solution of mol/L, then by 1,8- diazabicylo 11
The toluene solution of C60 is added dropwise in carbon -7- alkene (DBU), bromo diethyl malonate, the C60:DBU: bromomalonic acid two
The molar ratio of ethyl ester is 1:3:3, and 1h is stirred at room temperature and carries out addition reaction, carries out separating-purifying on a silica gel column after reaction and obtains
To three addition carboxylates of Fullerene C20；
S2: three addition carboxylates of the obtained Fullerene C20 of S1 are added in NaH, and the three of the Fullerene C20 add
At carboxylate: the mass ratio of NaH is 1:100, hydrolyzes 8h at 70 DEG C, is eventually adding water extraction, lower aqueous solution is taken to obtain C60
Carboxylic acid sodium, after being eventually adding HCl and methanol acidification, filtering is dry by filter vacuum, obtains fowler alkenyl carboxylic acid derivative C60
(C(COOH)2)3。
(2) prepared by FeOOH: iron chloride, urea and PEG-2000 being placed in reaction kettle, water is added, at 120 DEG C
Reaction for 24 hours, is cooled to room temperature, and is filtered, is obtained Tan solid, solid is cleaned with dehydrated alcohol, deionized water respectively, vacuum
Drying is to get FeOOH；Wherein, the molar ratio of the iron chloride and urea is 1:0.2；The additional amount of the PEG-2000
It is 0.3 times of chlorination weight of iron.
(3) containing the preparation of fullerene complex: weighing (the C (COOH) of C60 made from step (1)2)31g, by C60 (C
(COOH)2)3It is added in the methanol/water mixed solution that volume ratio is 35:65, ultrasonic disperse 15min, mass concentration, which is made, is
The FeOOH alcohol suspension that mass concentration is 2% is added under stirring and (makes 100g step (2) for 5% solution
FeOOH be scattered in 5000mL dehydrated alcohol, be made), after mixing in water heating kettle 180 DEG C of reaction 10h, will react
Product vacuum is dry to get containing fullerene complex.
Similarly, above-mentioned steps be can refer to, prepare fowler alkenyl carboxylic acid derivative and FeOOH with the mass ratio of 0.1:100
Composition contains fullerene complex.
Following embodiment 2-4 and the degradation of promoter (containing fullerene complex) of comparative example 4 are that embodiment 1 is prepared
's.
The preparation of 2 polyethylene leaching membrane paper of embodiment
Lamination material includes the component of following weight percent meter: polyethylene 81.5%, photooxidation droping master batch 1%, water-soluble
Property glue 15%, degradation of promoter 0.5% and nano organic montmorillonite 2%.
Preparation step: by polyethylene, photooxidation droping master batch, water-soluble glue mix, heating fusing, be added degradation of promoter and
Nano organic montmorillonite, dispersion mix, obtain lamination material, lamination material is added in the hopper of laminating machine, base stock is filled
Enter laminating machine, by lamination material spray on the single side of base stock, after drying, obtain can photooxidation droping polyethylene leaching membrane paper,
So that every square metre of base stock upper spray has the lamination material of 120~150g.
The preparation of 3 polyethylene leaching membrane paper of embodiment
Lamination material includes the component of following weight percent meter: polyethylene 85%, photooxidation droping master batch 1.5%, water-soluble
Property glue 10.3%, degradation of promoter 0.2% and nano organic montmorillonite 3%.
Preparation step reference implementation example 2.
The preparation of 4 polyethylene leaching membrane paper of embodiment
Lamination material includes the component of following weight percent meter: polyethylene 77%, photooxidation droping master batch 0.5%, water-soluble
Property glue 20%, degradation of promoter 1% and nano organic montmorillonite 1.5%.
Preparation step reference implementation example 2.
The preparation of 1 polyethylene leaching membrane paper of comparative example
Lamination material includes the component of following weight percent meter: polyethylene 81.5%, photooxidation droping master batch 1%, water-soluble
Property glue 15%, FeOOH 0.5% and nano organic montmorillonite 2%.
Preparation step reference implementation example 2.
The preparation of 2 polyethylene leaching membrane paper of comparative example
Lamination material includes the component of following weight percent meter: polyethylene 81.5%, photooxidation droping master batch 1%, water-soluble
Property glue 15%, C60 (C (COOH)2)30.5% and nano organic montmorillonite 2%.
Preparation step reference implementation example 2.
The preparation of 3 polyethylene leaching membrane paper of comparative example
Lamination material includes the component of following weight percent meter: polyethylene 82%, photooxidation droping master batch 1%, water solubility
Glue 15% and nano organic montmorillonite 2%.
Preparation step reference implementation example 2.
The preparation of 4 polyethylene leaching membrane paper of comparative example
Lamination material includes the component of following weight percent meter: polyethylene 83.5%, photooxidation droping master batch 1%, water-soluble
Property glue 15% and degradation of promoter 0.5%.
Preparation step reference implementation example 2.
Test example one detects polyethylene leaching membrane paper according to plastic degradation standard ASTMD6954-04
Plastic degradation standard ASTMD6954-04 is the standard method of test to photooxidation droping in the world, mainly assesses plastics
Can product reach non-harmful after being biodegradable in a natural environment in the case where cooperating oxidation reaction and biodegrade
Situation, test content are largely divided into three parts:
1, degradability
This is that can test reduce its molecular weight up to 100,000 plastics molecular weight, the test in this part, plastics meeting
It is broken into fritter, then becomes flour, and qualified index is that molecular weight need to be down to 500/mol or following.Stage property is at most only allowed
10% or rubberized below occur, the appearance of gel be because plastics when simulation accelerated sunshine is tested with too strong light
Source, such as hernia lamp.The plastic molecules gluing phenomenon that will appear, gelation can make plastic cement be difficult to decompose, and pull apart and stretch the long rate of finger
It is required that being 5% or less.
2, biodegradable
Biodegrade can be carried out based on the degradation product of first part come test material.This part needs 60% or more
It is just up to standard that organic carbon is converted into carbon dioxide.
3, toxotest
In the soil sample that second stage stays, being used in assessment, it can or can not influence the growth of small worm and seed,
It completes that the specification standards of ASTMD6954-04 can be met by test above.
According to above-mentioned standard, polyethylene leaching membrane paper made from embodiment 2-4 and comparative example 1-4 is evaluated respectively,
As the result is shown made from 2-4 of the embodiment of the present invention and comparative example 1-4 can the polyethylene leaching membrane paper of photooxidation droping meet
The specification standards of ASTMD6954-04.
Test example two, according to GB4806.7-2016 " national food safety standard: food contact plastic material and product "
Polyethylene leaching membrane paper is detected
Polyethylene leaching membrane paper made from embodiment 2-4 and comparative example 1-4 is detected according to GB4806.7-2016, is tied
Fruit shows, made from 2-4 of the embodiment of the present invention and comparative example 1-4 can photooxidation droping polyethylene leaching membrane paper all inspection projects
Reach standard requirements, specific testing result is shown in Table 1.
1 polyethylene leaching membrane paper performance test results of table
Test example three, degradation effect test
In dedicated test box, temperature is respectively set as 30 DEG C, 70 DEG C, detects made from embodiment 2-4 and comparative example 1-4
The degradation effect of polyethylene leaching membrane paper, the results are shown in Table 2.
2 polyethylene leaching membrane paper degradation effect testing result of table
The results show that lamination material be free of respectively fowler alkenyl carboxylic acid derivative, FeOOH, containing fullerene complex,
Nano organic montmorillonite will affect the degradation effect of PE film, delay PE membrane degradation.
Test example four, mechanics properties testing
Mechanics properties testing is carried out to the lamination material of embodiment 2 and comparative example 1-4 respectively, the results are shown in Table 3.
The mechanics properties testing result of 3 lamination material of table
| Group | Tensile strength/MPa | Bending strength/MPa | Elongation at break/% |
| Embodiment 2 | 16.2 | 21.5 | 262.4 |
| Comparative example 1 | 15.8 | 21.0 | 259.8 |
| Comparative example 2 | 16.5 | 21.9 | 263.0 |
| Comparative example 3 | 17.0 | 22.3 | 264.9 |
| Comparative example 4 | 11.0 | 16.2 | 230.1 |
The results show that fowler alkenyl carboxylic acid derivative, FeOOH are smaller to the Effect on Mechanical Properties of lamination material, and receive
Rice organo montmorillonite is larger to the Effect on Mechanical Properties of lamination material, and nano organic montmorillonite is lacked in formula, can reduce lamination
Tensile strength, bending strength and the elongation at break of material.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change
It also should be regarded as protection scope of the present invention into retouching.
Claims (9)
1. one kind can photooxidation droping polyethylene leaching membrane paper, include base stock and lamination material, which is characterized in that the lamination material
Material includes the component of following weight percent meter: polyethylene 75~85%, photooxidation droping master batch 0.5~1.5%, water-soluble glue 10
~20%, degradation of promoter 0.2~1% and nano organic montmorillonite 1~3%.
2. it is according to claim 1 can photooxidation droping polyethylene leaching membrane paper, which is characterized in that the lamination material packet
Include the component of following weight percent meter: polyethylene 81.5%, photooxidation droping master batch 1%, water-soluble glue 15%, degradation of promoter
0.5% and nano organic montmorillonite 2%.
3. it is according to claim 1 or 2 can photooxidation droping polyethylene leaching membrane paper, which is characterized in that the described photooxidation drop
Solve the BD 92771 that master batch is the production of U.S. Wells Plastics Ltd company.
4. it is according to claim 1 or 2 can photooxidation droping polyethylene leaching membrane paper, which is characterized in that the degradation promotees
It is containing fullerene complex into agent.
5. it is according to claim 4 can photooxidation droping polyethylene leaching membrane paper, which is characterized in that it is described multiple containing fullerene
Closing object is that fowler alkenyl carboxylic acid derivative and FeOOH are formed with the mass ratio of 0.1~1:100.
6. it is according to claim 5 can photooxidation droping polyethylene leaching membrane paper, which is characterized in that it is described multiple containing fullerene
The preparation of object is closed the following steps are included: fowler alkenyl carboxylic acid derivative is added to the methanol/water mixed solution that volume ratio is 35:65
In, the solution that mass concentration is 5~10% is made in 10~20min of ultrasonic disperse, and it is 1 that mass concentration is added under stirring
~2% FeOOH alcohol suspension, after mixing in water heating kettle 180~200 DEG C of reaction 6~10h, reaction product is true
Sky is dry to get containing fullerene complex.
7. it is according to claim 1 or 2 can photooxidation droping polyethylene leaching membrane paper, which is characterized in that the water solubility
Glue is selected from one or more of starch, dextrin, carboxymethyl cellulose or polyvinyl alcohol.
8. it is a kind of prepare it is described in claim 1 can photooxidation droping polyethylene leaching membrane paper method, which is characterized in that including with
Lower step: polyethylene, photooxidation droping master batch, water-soluble glue are mixed, and degradation of promoter and the organic illiteracy of nanometer is added in heating fusing
De- soil, dispersion mix, obtain lamination material, lamination material is added in the hopper of laminating machine, base stock is packed into laminating machine, will
Lamination material spray is on the single or double of base stock, after drying, obtain can photooxidation droping polyethylene leaching membrane paper.
9. it is described in claim 1 can photooxidation droping polyethylene leaching membrane paper preparation packaging material for food or Dining tool in answering
With.
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|---|---|---|---|---|
| CN110578268A (en) * | 2019-09-24 | 2019-12-17 | 南京德恒纸业有限公司 | industrial laminating paper and preparation process thereof |
| CN113899853A (en) * | 2021-09-17 | 2022-01-07 | 山东省产品质量检验研究院 | Method for rapidly detecting degradation performance of degradable plastics |
| WO2022179177A1 (en) * | 2021-02-26 | 2022-09-01 | 上海紫江喷铝环保材料有限公司 | Inline printing-based eco-friendly holographic laser positioning packaging material and manufacturing method therefor |
| CN116574417A (en) * | 2023-04-04 | 2023-08-11 | 广东冠力新材料有限公司 | Paint for bamboo fiber substrate combined tableware and preparation method and application thereof |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004041721A1 (en) * | 2002-11-08 | 2004-05-21 | Polymers Australia Pty. Limited | Process for the preparation of polyolefin nanocomposites |
| CN101165087A (en) * | 2006-10-17 | 2008-04-23 | 路德石油化工（北京）有限公司 | Nano composite biological degradation plastic and preparing method thereof |
| CN102352064A (en) * | 2011-07-06 | 2012-02-15 | 丁邦瑞 | Dual-degradant additive for promoting photo oxidative degradation and biodegradation of polymer |
| CN102634094A (en) * | 2012-03-31 | 2012-08-15 | 许昌学院 | Optical and thermal-oxidative dual-degradation plastic thin film and manufacturing method thereof |
| CN103012928A (en) * | 2012-12-10 | 2013-04-03 | 许昌学院 | Thermal oxidation-biological double degradation plastic film and preparation method thereof |
| CN103966898A (en) * | 2014-05-05 | 2014-08-06 | 林俊杰 | Production process of film coated paper |
| CN104031302A (en) * | 2013-03-04 | 2014-09-10 | 中国科学院过程工程研究所 | Controllable oxidative-biological degradation plastic master batch and preparation method thereof |
| WO2014199271A1 (en) * | 2013-06-12 | 2014-12-18 | Kimberly-Clark Worldwide, Inc. | Polyolefin film for use in packaging |
| CN104448495A (en) * | 2014-12-16 | 2015-03-25 | 天津市凯旋塑料制品有限公司 | Biodegradable flame-retardant plastic film and preparation method thereof |
| CN107522933A (en) * | 2017-09-25 | 2017-12-29 | 李顺华 | Bio-based fully-degradable plastic garbage bag for garbage classification and preparation method thereof |
| CN107674278A (en) * | 2016-08-02 | 2018-02-09 | 天津东塑科技有限公司 | A kind of preparation method of NEW TYPE OF COMPOSITE Based Full-degradable Plastics Film |
| CN107778783A (en) * | 2017-12-06 | 2018-03-09 | 佛山早稻田环保节能科技有限公司 | A kind of environmentally-friendly plastic material |
| CN107828109A (en) * | 2017-11-13 | 2018-03-23 | 桐城市中汇塑业有限公司 | A kind of anti-aging polyethylene packaging material of antibacterial |
-
2018
- 2018-12-18 CN CN201811546090.9A patent/CN109577100B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004041721A1 (en) * | 2002-11-08 | 2004-05-21 | Polymers Australia Pty. Limited | Process for the preparation of polyolefin nanocomposites |
| CN101165087A (en) * | 2006-10-17 | 2008-04-23 | 路德石油化工（北京）有限公司 | Nano composite biological degradation plastic and preparing method thereof |
| CN102352064A (en) * | 2011-07-06 | 2012-02-15 | 丁邦瑞 | Dual-degradant additive for promoting photo oxidative degradation and biodegradation of polymer |
| CN102634094A (en) * | 2012-03-31 | 2012-08-15 | 许昌学院 | Optical and thermal-oxidative dual-degradation plastic thin film and manufacturing method thereof |
| CN103012928A (en) * | 2012-12-10 | 2013-04-03 | 许昌学院 | Thermal oxidation-biological double degradation plastic film and preparation method thereof |
| CN104031302A (en) * | 2013-03-04 | 2014-09-10 | 中国科学院过程工程研究所 | Controllable oxidative-biological degradation plastic master batch and preparation method thereof |
| WO2014199271A1 (en) * | 2013-06-12 | 2014-12-18 | Kimberly-Clark Worldwide, Inc. | Polyolefin film for use in packaging |
| CN103966898A (en) * | 2014-05-05 | 2014-08-06 | 林俊杰 | Production process of film coated paper |
| CN104448495A (en) * | 2014-12-16 | 2015-03-25 | 天津市凯旋塑料制品有限公司 | Biodegradable flame-retardant plastic film and preparation method thereof |
| CN107674278A (en) * | 2016-08-02 | 2018-02-09 | 天津东塑科技有限公司 | A kind of preparation method of NEW TYPE OF COMPOSITE Based Full-degradable Plastics Film |
| CN107522933A (en) * | 2017-09-25 | 2017-12-29 | 李顺华 | Bio-based fully-degradable plastic garbage bag for garbage classification and preparation method thereof |
| CN107828109A (en) * | 2017-11-13 | 2018-03-23 | 桐城市中汇塑业有限公司 | A kind of anti-aging polyethylene packaging material of antibacterial |
| CN107778783A (en) * | 2017-12-06 | 2018-03-09 | 佛山早稻田环保节能科技有限公司 | A kind of environmentally-friendly plastic material |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578268A (en) * | 2019-09-24 | 2019-12-17 | 南京德恒纸业有限公司 | industrial laminating paper and preparation process thereof |
| WO2022179177A1 (en) * | 2021-02-26 | 2022-09-01 | 上海紫江喷铝环保材料有限公司 | Inline printing-based eco-friendly holographic laser positioning packaging material and manufacturing method therefor |
| CN113899853A (en) * | 2021-09-17 | 2022-01-07 | 山东省产品质量检验研究院 | Method for rapidly detecting degradation performance of degradable plastics |
| CN113899853B (en) * | 2021-09-17 | 2023-08-25 | 山东省产品质量检验研究院 | Rapid detection method for degradation performance of degradable plastic |
| CN116574417A (en) * | 2023-04-04 | 2023-08-11 | 广东冠力新材料有限公司 | Paint for bamboo fiber substrate combined tableware and preparation method and application thereof |
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