CN114989627A - Degradable bamboo pulp sugarcane pulp biscuit box and preparation method thereof - Google Patents

Degradable bamboo pulp sugarcane pulp biscuit box and preparation method thereof Download PDF

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Publication number
CN114989627A
CN114989627A CN202210842702.9A CN202210842702A CN114989627A CN 114989627 A CN114989627 A CN 114989627A CN 202210842702 A CN202210842702 A CN 202210842702A CN 114989627 A CN114989627 A CN 114989627A
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pulp
sugarcane
bamboo
parts
product
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蔡奕鸿
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Shanghai Fupeng Environmental Protection Technology Group Co ltd
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Shanghai Fupeng Environmental Protection Technology Group Co ltd
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00Compositions of lignin-containing materials
    • C08L97/02Lignocellulosic material, e.g. wood, straw or bagasse
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/06Biodegradable
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a degradable bamboo pulp sugarcane pulp biscuit box and a preparation method thereof, belonging to the technical field of biscuit boxes and comprising a main material, a mildew-proof degerming agent, a plasticizer and an auxiliary material, wherein the main material comprises the following raw materials in parts by weight: 1000-1200 parts of main material, 8-10 parts of mildew-proof bacteria remover, 8-10 parts of plasticizer and 50-70 parts of auxiliary material, wherein the main material is a mixture of sugarcane pulp and bamboo pulp, and the mixing proportion of the mixture is set as 1: 1, the manufacturing methods of the sugarcane paper pulp and the bamboo paper pulp are respectively set as follows: firstly, the sugarcane waste and bamboo are placed in a hydrapulper, the crushed materials are crushed into fibers under the hydrapulper, coarse fibers with larger sizes are filtered out by a filter screen, meanwhile, certain white water is added, the concentration of crushed pulp is controlled to be 4%, and then ozone is injected for disinfection. The degradable bamboo pulp and sugarcane pulp biscuit box and the preparation method thereof not only have easily obtained materials, but also have the bacteriostatic function harmless to human bodies.

Description

Degradable bamboo pulp and sugarcane pulp biscuit box and preparation method thereof
Technical Field
The invention belongs to the technical field of biscuit boxes, particularly relates to a degradable bamboo pulp sugarcane pulp biscuit box, and further relates to a preparation method of the degradable bamboo pulp sugarcane pulp biscuit box.
Background
Degradable garbage refers to organic garbage which can be naturally decomposed. The method mainly comprises the following steps: under the action of microorganisms, paper, wood, plants, food and the like finally form compounds with common forms in nature, such as carbon dioxide, water and the like. At present, a plurality of disposable articles are advocated for degradation, so that when the disposable articles are not used, the degradation can be ensured, and the influence on the environment when the disposable articles are discarded is reduced.
The biscuit box belongs to the articles, and most of the traditional biscuit boxes are made of paperboards, but the traditional biscuit boxes are not subjected to antibacterial treatment, so that bacteria are easy to breed and mildew.
Therefore, in order to meet the current situation, the design and production of the degradable bamboo pulp sugarcane pulp biscuit box and the preparation method thereof are urgently needed.
Disclosure of Invention
The invention aims to provide a degradable bamboo pulp sugarcane pulp biscuit box and a preparation method thereof, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a degradable bamboo pulp sugarcane pulp biscuit box comprises a main material, a mildew-proof degerming agent, a plasticizer and an auxiliary material, wherein the raw materials comprise the following components in parts by weight: 1000-1200 parts of main material, 8-10 parts of mildew-proof bacteria remover, 8-10 parts of plasticizer and 50-70 parts of auxiliary material.
Preferably, the main material is a mixture of sugarcane pulp and bamboo pulp, and the mixing ratio of the mixture is set to be 1: 1.
preferably, the manufacturing method of the sugarcane pulp and the bamboo pulp is as follows: firstly, the sugarcane waste and bamboo are placed in a hydrapulper, the crushed materials are crushed into fibers under the hydrapulper, coarse fibers with larger sizes are filtered out by a filter screen, meanwhile, certain white water is added, the concentration of crushed pulp is controlled to be 4%, and then ozone is injected for disinfection.
Preferably, the mildew-proof degerming agent is an extracting solution of a bacteriostatic plant composition, the bacteriostatic plant composition comprises safflower, folium artemisiae argyi, honeysuckle, mint, cinnamon and fennel, and the mixing ratio of the safflower, the folium artemisiae argyi, the honeysuckle, the mint, the cinnamon and the fennel is set to be 2: 2: 2: 2: 1: 1.
preferably, the preparation method of the mildew-proof degerming agent comprises the following steps: firstly, cleaning the bacteriostatic plant composition, then placing the bacteriostatic plant composition in a wall breaking machine, soaking with clear water, starting the wall breaking machine to break the wall and stir-crush after soaking, and then filtering to obtain an extracting solution.
Preferably, the soaking time is set to be 20-30 minutes, and the treatment time for breaking the cell wall and smashing is set to be 10-14 minutes.
Preferably, the auxiliary material is a mixture of polybutylene adipate terephthalate, polybutylene succinate and polycaprolactone, and the mixing ratio of the mixture is set to be 4: 3: 3.
preferably, the plasticizer is set as a mixture of dioctyl phthalate and dibutyl phthalate, and the mixing ratio of the mixture is set to 2: 1.
a preparation method of a degradable bamboo pulp sugarcane pulp biscuit box comprises the following steps:
step one, mixing materials: placing the raw materials in a stirrer, and stirring according to the requirement to obtain a stirring solution;
step two, forming: carrying out vacuum adsorption dehydration molding on the stirring liquid through equipment, wherein the water content of a dehydrated product blank is about 55%;
step three, shaping: transferring the formed product blank into a hot-pressing curing and shaping die, dehydrating, drying, curing and shaping, wherein the shaping process adopts heat-conducting oil for heating, and the water content of the shaped product is reduced to 5%;
step four, trimming: the product after shaping and curing is transferred to automatic edge cutting and finishing, and redundant leftover materials of the blank are cut off, so that the shape of the product meets the design requirements of the product;
step five, packaging: and (5) sterilizing the product, and packaging the product into a warehouse after the product is sterilized.
Compared with the prior art, the invention has the following technical effects and advantages:
the degradable bamboo pulp sugarcane pulp biscuit box and the preparation method thereof have the advantages that the main materials are composed of sugarcane waste and bamboo, the materials are easy to obtain, and the cost performance is high;
owing to the design of the mildew-proof degerming agent, the mildew-proof degerming agent is composed of edible medicines and plants, is harmless to human bodies, is healthier compared with the prior art, and can provide certain volatile taste and avoid insect disturbance;
benefit from the cooperation of auxiliary material and plasticizer, can not only promote holistic stability and intensity, can also promote the degradable effect.
The degradable bamboo pulp sugarcane pulp biscuit box and the preparation method thereof not only have easily available materials, but also have the bacteriostatic function harmless to human bodies.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
Example 1
The invention provides a degradable bamboo pulp sugarcane pulp biscuit box which comprises a main material, a mildew-proof bacteria remover, a plasticizer and an auxiliary material, wherein the raw materials comprise the following components in parts by weight: 1000 parts of main material, 8 parts of mildew-proof degerming agent, 8 parts of plasticizer and 50 parts of auxiliary material.
The main material is a mixture of sugarcane pulp and bamboo pulp, and the mixing proportion of the mixture is set as 1: 1, the manufacturing methods of the sugarcane paper pulp and the bamboo paper pulp are set as follows: the method comprises the steps of firstly placing sugarcane waste and bamboos into a hydropulper (the sugarcane waste is juiced sugarcane, and the bamboos are arranged to be bamboo or bamboo waste), crushing the sugarcane waste and the bamboos into fibers under the hydropulper, filtering out coarse fibers with larger sizes by using a filter screen, avoiding the influence of the coarse fibers with the larger sizes on the quality of a biscuit box, simultaneously adding certain white water, controlling the concentration of pulping at 4%, and then injecting ozone for disinfection (or other modes capable of carrying out rapid disinfection, having no subsequent influence on the biscuit box and biscuits, and particularly having no disinfectant residual for disinfection).
The extract that mould proof degerming agent set up to antibacterial plant composition, and antibacterial plant composition includes safflower, chinese mugwort leaf, honeysuckle, peppermint, cinnamon and fennel, and each plant can carry out actual selection according to the particular case of biscuit, satisfies different user demands, and the raw materials also can change into other, and each item raw materials all sets up to edible, guarantees to be harmless to the human body, and the mixing ratio of safflower, chinese mugwort leaf, honeysuckle, peppermint, cinnamon and fennel sets up to 2: 2: 2: 2: 1: 1, the preparation method of the mildew-proof degerming agent comprises the following steps: firstly, cleaning the bacteriostatic plant composition, then placing the bacteriostatic plant composition in a wall breaking machine, soaking with clear water, after soaking, starting the wall breaking machine to break the wall and stir, then filtering for filtering large-size waste residues out, exposing certain liquid and fine fibers to obtain an extracting solution, setting the soaking time to be 20 minutes, and setting the treatment time of the broken wall and stir to be 10 minutes.
The auxiliary material is a mixture of polybutylene adipate terephthalate, polybutylene succinate and polycaprolactone, and can also be other materials convenient to degrade, and the mixing proportion of the mixture is set to be 4: 3: 3, the plasticizer is a mixture of dioctyl phthalate and dibutyl phthalate, and can be other articles capable of enhancing stability and strength, and the mixing ratio of the mixture is set to be 2: 1.
a preparation method of a degradable bamboo pulp sugarcane pulp biscuit box comprises the following steps:
step one, mixing materials: placing the raw materials in a stirrer, and stirring according to the requirement to obtain a stirring solution;
step two, forming: carrying out vacuum adsorption dehydration molding on the stirring liquid through equipment, wherein the water content of a dehydrated product blank is about 55%;
step three, shaping: transferring the formed product blank into a hot-pressing curing and shaping die, dehydrating, drying, curing and shaping, wherein the shaping process adopts heat-conducting oil for heating, and the water content of the shaped product is reduced to 5%;
step four, trimming: the product after shaping and curing is transferred to automatic edge cutting and finishing, and redundant leftover materials of the blank are cut off, so that the shape of the product meets the design requirements of the product;
step five, packaging: and (5) sterilizing the product, and packaging the product into a warehouse after the product is finished.
Example 2
The invention provides a degradable bamboo pulp sugarcane pulp biscuit box which comprises a main material, a mildew-proof bacteria remover, a plasticizer and an auxiliary material, wherein the raw materials comprise the following components in parts by weight: 1200 parts of main material, 10 parts of mildew-proof bacteria remover, 10 parts of plasticizer and 70 parts of auxiliary material.
The main material is a mixture of sugarcane pulp and bamboo pulp, and the mixing proportion of the mixture is set as 1: 1, the manufacturing methods of the sugarcane paper pulp and the bamboo paper pulp are respectively set as follows: the method comprises the steps of firstly placing sugarcane waste and bamboos into a hydrapulper (the sugarcane waste is juiced sugarcane, and the bamboos are bamboo or bamboo waste), crushing the sugarcane waste and the bamboos into fibers under the hydrapulper, filtering coarse fibers with larger sizes by using a filter screen, adding certain white water at the same time, controlling the concentration of the crushed pulp to be 4%, and then injecting ozone for disinfection (or other modes capable of carrying out quick disinfection, having no subsequent influence on a biscuit box and biscuits, and particularly having no possibility of disinfectant residual for disinfection).
The extract that mould proof degerming agent set up to antibacterial plant composition, and antibacterial plant composition includes safflower, chinese mugwort leaf, honeysuckle, peppermint, cinnamon and fennel, and each plant can carry out actual selection according to the particular case of biscuit, satisfies different user demands, and the raw materials also can change into other, and each item raw materials all sets up to edible, guarantees to be harmless to the human body, and the mixing ratio of safflower, chinese mugwort leaf, honeysuckle, peppermint, cinnamon and fennel sets up to 2: 2: 2: 2: 1: 1, the preparation method of the mildew-proof degerming agent comprises the following steps: firstly, cleaning the bacteriostatic plant composition, then placing the bacteriostatic plant composition in a wall breaking machine, soaking with clear water, starting the wall breaking machine to break the wall and stir, then filtering to remove large-size waste residues and expose certain liquid and fine fibers to obtain an extracting solution, wherein the soaking time is set to be 20-30 minutes, and the wall breaking and stirring treatment time is set to be 14 minutes.
The auxiliary material is a mixture of polybutylene adipate terephthalate, polybutylene succinate and polycaprolactone, and can also be other materials convenient to degrade, and the mixing proportion of the mixture is set to be 4: 3: 3, the plasticizer is a mixture of dioctyl phthalate and dibutyl phthalate, and can be other articles capable of enhancing stability and strength, and the mixing ratio of the mixture is set to be 2: 1.
a preparation method of a degradable bamboo pulp sugarcane pulp biscuit box comprises the following steps:
step one, mixing materials: placing the raw materials in a stirrer, and stirring according to the requirement to obtain a stirring solution;
step two, forming: carrying out vacuum adsorption dehydration molding on the stirring liquid through equipment, wherein the water content of a dehydrated product blank is about 55%;
step three, shaping: transferring the formed product blank into a hot-pressing curing and shaping die, dehydrating, drying, curing and shaping, wherein the shaping process adopts heat-conducting oil for heating, and the water content of the shaped product is reduced to 5%;
step four, trimming: the product after shaping and curing is transferred to automatic edge cutting and finishing, and redundant leftover materials of the blank are cut off, so that the shape of the product meets the design requirements of the product;
step five, packaging: and (5) sterilizing the product, and packaging the product into a warehouse after the product is finished.
Example 3
The invention provides a degradable bamboo pulp sugarcane pulp biscuit box which comprises a main material, a mildew-proof bacteria remover, a plasticizer and an auxiliary material, wherein the raw materials comprise the following components in parts by weight: 1100 parts of main material, 9 parts of mildew-proof degerming agent, 9 parts of plasticizer and 60 parts of auxiliary material.
The main material is a mixture of sugarcane pulp and bamboo pulp, and the mixing proportion of the mixture is set as 1: 1, the manufacturing methods of the sugarcane paper pulp and the bamboo paper pulp are respectively set as follows: the method comprises the steps of firstly placing sugarcane waste and bamboos into a hydrapulper (the sugarcane waste is juiced sugarcane, and the bamboos are bamboo or bamboo waste), crushing the sugarcane waste and the bamboos into fibers under the hydrapulper, filtering coarse fibers with larger sizes by using a filter screen, adding certain white water at the same time, controlling the concentration of the crushed pulp to be 4%, and then injecting ozone for disinfection (or other modes capable of carrying out quick disinfection, having no subsequent influence on a biscuit box and biscuits, and particularly having no possibility of disinfectant residual for disinfection).
The extract that mould proof degerming agent set up to antibacterial plant composition, and antibacterial plant composition includes safflower, chinese mugwort leaf, honeysuckle, peppermint, cinnamon and fennel, and each plant can carry out actual selection according to the particular case of biscuit, satisfies different user demands, and the raw materials also can change into other, and each item raw materials all sets up to edible, guarantees to be harmless to the human body, and the mixing ratio of safflower, chinese mugwort leaf, honeysuckle, peppermint, cinnamon and fennel sets up to 2: 2: 2: 2: 1: 1, the preparation method of the mildew-proof degerming agent comprises the following steps: firstly, cleaning the bacteriostatic plant composition, then placing the bacteriostatic plant composition in a wall breaking machine, soaking with clear water, after soaking, starting the wall breaking machine to break the wall and stir, then filtering, and filtering large-size waste residues to expose certain liquid and fine fibers to obtain an extracting solution, wherein the soaking time is set to 25 minutes, and the wall breaking and stirring processing time is set to 12 minutes.
The auxiliary material is a mixture of polybutylene adipate-terephthalate, polybutylene succinate and polycaprolactone, and can also be other materials convenient to degrade, and the mixing proportion of the mixture is set as 4: 3: 3, the plasticizer is a mixture of dioctyl phthalate and dibutyl phthalate, and can be other articles capable of enhancing stability and strength, and the mixing ratio of the mixture is set to be 2: 1.
a preparation method of a degradable bamboo pulp sugarcane pulp biscuit box comprises the following steps:
step one, mixing materials: placing the raw materials in a stirrer, and stirring according to the requirement to obtain a stirring solution;
step two, forming: carrying out vacuum adsorption dehydration molding on the stirring liquid through equipment, wherein the water content of a dehydrated product blank is about 55%;
step three, sizing: transferring the formed product blank into a hot-pressing curing and forming die, dehydrating, drying, curing and forming, wherein the forming process adopts heat-conducting oil for heating, and the water content of the formed product is reduced to 5%;
step four, trimming: the product after shaping and curing is transferred to automatic edge cutting and finishing, and redundant leftover materials of the blank are cut off, so that the shape of the product meets the design requirements of the product;
step five, packaging: and (5) sterilizing the product, and packaging the product into a warehouse after the product is sterilized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides a degradable bamboo pulp sugarcane paper pulp biscuit box which characterized in that: the mildew-proof bactericide comprises a main material, a mildew-proof bactericide, a plasticizer and an auxiliary material, wherein the main material comprises the following raw materials in parts by weight: 1000-1200 parts of main material, 8-10 parts of mildew-proof bacteria remover, 8-10 parts of plasticizer and 50-70 parts of auxiliary material.
2. The degradable bamboo pulp sugarcane pulp biscuit box of claim 1, characterized in that: the main material is a mixture of sugarcane pulp and bamboo pulp, and the mixing proportion of the mixture is set as 1: 1.
3. the degradable bamboo pulp sugarcane pulp biscuit box of claim 2, characterized in that: the manufacturing method of the sugarcane paper pulp and the bamboo paper pulp comprises the following steps: firstly, placing sugarcane waste and bamboo in a hydrapulper, crushing the sugarcane waste and the bamboo into fibers under the hydrapulper, filtering out coarse fibers by using a filter screen, simultaneously adding a certain amount of white water, controlling the concentration of crushed pulp to be 4%, and injecting ozone for disinfection.
4. The degradable bamboo pulp sugarcane pulp biscuit box of claim 1, characterized in that: the mildew-proof degerming agent is an extracting solution of a bacteriostatic plant composition, the bacteriostatic plant composition comprises safflower, folium artemisiae argyi, honeysuckle, mint, cinnamon and fennel, and the mixing proportion of the safflower, the folium artemisiae argyi, the honeysuckle, the mint, the cinnamon and the fennel is set to be 2: 2: 2: 2: 1: 1.
5. the degradable bamboo pulp sugarcane pulp biscuit box according to claim 4, characterized in that: the preparation method of the mildew-proof degerming agent comprises the following steps: firstly, cleaning the bacteriostatic plant composition, then placing the bacteriostatic plant composition in a wall breaking machine, soaking with clear water, starting the wall breaking machine to break the wall and stir-crush after soaking, and then filtering to obtain an extracting solution.
6. The degradable bamboo pulp sugarcane pulp biscuit box of claim 5, characterized in that: the soaking time is set to be 20-30 minutes, and the treatment time for breaking the walls and smashing is set to be 10-14 minutes.
7. The degradable bamboo pulp sugarcane pulp biscuit box of claim 1, characterized in that: the auxiliary material is a mixture of polybutylene adipate-terephthalate, polybutylene succinate and polycaprolactone, and the mixing proportion of the mixture is set to be 4: 3: 3.
8. the degradable bamboo pulp sugarcane pulp biscuit box of claim 1, characterized in that: the plasticizer is set as a mixture of dioctyl phthalate and dibutyl phthalate, and the mixing ratio of the mixture is set as 2: 1.
9. the preparation method of the degradable bamboo pulp sugarcane pulp biscuit box based on any one of claims 1-8 is realized, and is characterized in that: the method comprises the following steps:
step one, mixing materials: placing the raw materials in a stirrer, and stirring as required to obtain a stirring solution;
step two, forming: carrying out vacuum adsorption dehydration molding on the stirring liquid through equipment, wherein the water content of a dehydrated product blank is about 55%;
step three, sizing: transferring the formed product blank into a hot-pressing curing and shaping die, dehydrating, drying, curing and shaping, wherein the shaping process adopts heat-conducting oil for heating, and the water content of the shaped product is reduced to 5%;
step four, trimming: the product after setting and curing is transferred to automatic edge cutting and finishing, and redundant leftover materials of the blank are cut off, so that the shape of the product meets the design requirement of the product;
step five, packaging: and (5) sterilizing the product, and packaging the product into a warehouse after the product is finished.
CN202210842702.9A 2022-07-18 2022-07-18 Degradable bamboo pulp sugarcane pulp biscuit box and preparation method thereof Pending CN114989627A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105778545A (en) * 2015-12-25 2016-07-20 安徽继宏环保科技有限公司 Straw antibacterial flame retardant material and preparation method thereof
CN106751174A (en) * 2016-12-08 2017-05-31 苏州纳贝通环境科技有限公司 A kind of antibacterial moisture-inhibiting function fresh-keeping packaging material and preparation method thereof
CN108676340A (en) * 2018-06-05 2018-10-19 苏州新益特塑胶科技有限公司 A kind of unsaturated polyester plastic that anti-microbial property is good
CN111074660A (en) * 2019-12-31 2020-04-28 二十五度加(广州)科技发展有限公司 Degradable sugarcane pulp tableware and preparation method thereof
CN111334060A (en) * 2020-03-27 2020-06-26 宁波卡利特新材料有限公司 Preparation method of bamboo fiber polylactic acid composite plastic capable of being rapidly refined and degraded
KR20200090285A (en) * 2019-01-18 2020-07-29 서두옥 The method for manufacturing the eco-friendly packing materials
CN112940466A (en) * 2021-02-05 2021-06-11 吉林禾迪科技有限公司 Special material for bio-based degradable straw and preparation method thereof
CN114196220A (en) * 2021-12-27 2022-03-18 深圳百市达生物技术有限公司 Preparation method of fully-degradable biomass fiber-based waterproof dinner plate

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105778545A (en) * 2015-12-25 2016-07-20 安徽继宏环保科技有限公司 Straw antibacterial flame retardant material and preparation method thereof
CN106751174A (en) * 2016-12-08 2017-05-31 苏州纳贝通环境科技有限公司 A kind of antibacterial moisture-inhibiting function fresh-keeping packaging material and preparation method thereof
CN108676340A (en) * 2018-06-05 2018-10-19 苏州新益特塑胶科技有限公司 A kind of unsaturated polyester plastic that anti-microbial property is good
KR20200090285A (en) * 2019-01-18 2020-07-29 서두옥 The method for manufacturing the eco-friendly packing materials
CN111074660A (en) * 2019-12-31 2020-04-28 二十五度加(广州)科技发展有限公司 Degradable sugarcane pulp tableware and preparation method thereof
CN111334060A (en) * 2020-03-27 2020-06-26 宁波卡利特新材料有限公司 Preparation method of bamboo fiber polylactic acid composite plastic capable of being rapidly refined and degraded
CN112940466A (en) * 2021-02-05 2021-06-11 吉林禾迪科技有限公司 Special material for bio-based degradable straw and preparation method thereof
CN114196220A (en) * 2021-12-27 2022-03-18 深圳百市达生物技术有限公司 Preparation method of fully-degradable biomass fiber-based waterproof dinner plate

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