CN108587212A - A kind of processing method of degradable resin material - Google Patents
A kind of processing method of degradable resin material Download PDFInfo
- Publication number
- CN108587212A CN108587212A CN201810449332.6A CN201810449332A CN108587212A CN 108587212 A CN108587212 A CN 108587212A CN 201810449332 A CN201810449332 A CN 201810449332A CN 108587212 A CN108587212 A CN 108587212A
- Authority
- CN
- China
- Prior art keywords
- stalk
- quick
- resin material
- processing
- degradable resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
A kind of process steps one of degradable resin material disclosed by the invention crush the stalk after drying；Step 2, will first dodge the preheating of quick-fried device, and the stalk after crushing is put into the quick-fried device of sudden strain of a muscle after preheating, will dodge the pressure of quick-fried device to 50~80N, temperature is 175~200 DEG C, and quick-fried 50~90min is dodged in isolation；Step 3 will dodge quick-fried rear stalk at a temperature of 50~100 DEG C, 5~10h of processing is dried；The stalk addition tapioca starch and toughener polyvinyl alcohol of drying process are stirred, mixed processing by step 4；Material after mixed processing is added modifying agent and carries out coupling processing by step 5；Step 6 is sent into blender after the material and other auxiliary agents proportioning after coupling processing and carries out that kneading is blended, until production birth degradable resin material.It is processed using natural straw, raw material is extensive, reasonable design, simple for process.
Description
Technical field
The invention belongs to resin processing technique fields, are related to a kind of processing method of degradable resin material.
Background technology
With the development of plastics industry, will be used wider and wider for plastics is general, and usage amount is increasing, since plastics are big
Mostly it is non-degradable material, while consuming bulk petroleum resource, plastic refuse causes damages to our daily environment.
Though existing studies in China in research degredation plastic, is extracted from oil, non-renewable with the consumption of oil
Property, this method is simultaneously undesirable.Therefore, rationally and effectively exploitation biomass straw resource has a high potential to energy-saving and environmental protection,
Today of the energy, resource sternness increasingly, so that stalk is turned waste into wealth, turn harm into good, economic benefit and social benefit even more can not
Underestimate.
Invention content
The purpose of the present invention is to provide a kind of processing methods of degradable resin material, can be degraded from stalk
Resin material, and processing method is simple.
The technical solution adopted in the present invention is：A kind of processing method of degradable resin material, step 1, after drying
Stalk crush；
Step 2 will first dodge quick-fried device preheating, the stalk after crushing is put into the quick-fried device of sudden strain of a muscle after preheating, the pressure of quick-fried device will be dodged
Power is to 50~80N, and temperature is 175~200 DEG C, and quick-fried 50~90min is dodged in isolation；
Step 3 will dodge quick-fried rear stalk at a temperature of 50~100 DEG C, 5~10h of processing is dried；
The stalk addition tapioca starch and toughener polyvinyl alcohol of drying process are stirred, mixed processing by step 4；
Material after mixed processing is added modifying agent and carries out coupling processing by step 5；
Step 6 is sent into blender after the material and other auxiliary agents proportioning after coupling processing and carries out that kneading is blended, until
Production birth degradable resin material.
The features of the present invention also characterized in that
The quality of stalk and tapioca starch is 1 in step 4:0.1~0.2, the mass ratio of stalk and toughener polyvinyl alcohol is
1:0.1~0.6.
Mixing time in step 4 is 5~10min.
Modifying agent in step 5 is zirconium class coupling agent, and the mass ratio of zirconium class coupling agent is 0.5%.
It is 90~100 DEG C that temperature is coupled in step 5, and the time is 15~20min.
Auxiliary agent is PBS and PLA in step 6, and the mass ratio that the mass ratio of PBS is 2~3%, PLA is 1.5~2%.
It is 120~130 DEG C that kneading temperature is blended in step 6, and the time is 5~10min.
The beneficial effects of the invention are as follows：The present invention a kind of degradable resin material processing method, using by stalk into
It is wadding fibrous that row, which dodges quick-fried technical finesse by stalk processing, promotes cellulose cell to tear, changes coarse-fibred entirety in stalk
Structure and strand construction；Modifying agent, auxiliary agent are stirred, mix, coupling processing obtains degradable resin being added.The present invention
A kind of degradable resin material processing method it is easy to operate, processed using natural straw, raw material is extensive, various crops
The natural straws resource such as stalk and weeds is available；Reasonable design, has easy to operate, and process is continuous, and production efficiency is high
And electric power is saved, the features such as low noise, production process three wastes.
Specific implementation mode
The present invention is described in detail for specific implementation mode below.
The present invention provides a kind of processing method of degradable resin material, step 1 crushes the stalk after drying；
Step 2 will first dodge quick-fried device preheating, the stalk after crushing is put into the quick-fried device of sudden strain of a muscle after preheating, the pressure of quick-fried device will be dodged
Power is to 50~80N, and temperature is 175~200 DEG C, and quick-fried 50~90min is dodged in isolation；
Step 3 will dodge quick-fried rear stalk at a temperature of 50~100 DEG C, 5~10h of processing is dried；
The stalk addition tapioca starch and toughener polyvinyl alcohol of drying process are stirred, mixed processing by step 4；
Material after mixed processing is added modifying agent and carries out coupling processing by step 5；
Step 6 is sent into blender after the material and other auxiliary agents proportioning after coupling processing and carries out that kneading is blended, until
Production birth degradable resin material.
Embodiment one
The water content of stalk after taking 1000g to dry, stalk is 15%, and stalk is ground into broken section of 10mm.It will crush
Stalk afterwards is put into the quick-fried device of sudden strain of a muscle after preheating, and the pressure dodged in quick-fried device is 50N, and temperature is 175 DEG C, and quick-fried 90min is dodged in isolation；It will
Quick-fried rear stalk is dodged at 50 DEG C, is dried 10h；100g tapioca starch and the poly- second of 100g toughener is added in the stalk of drying process
Enol, be put into homogenizer be stirred, mixed processing 10min, it is even that 0.5% zirconium class is added in the material after mixed processing
Join agent and carry out coupling processing, coupling temperature is 100 DEG C, time 20min；Add 2%PBS and 1.5% in material after coupling processing
It after PLA, is sent into blender and carries out blending kneading, it is 120 DEG C that blending kneading, which is temperature, time 5min, until production birth is entirely
Degradative resin material.
Embodiment two
The water content of stalk after taking 1000g to dry, stalk is 20%, and stalk is ground into broken section of 20mm.It will crush
Stalk afterwards is put into the quick-fried device of sudden strain of a muscle after preheating, and the pressure dodged in quick-fried device is 80N, and temperature is 200 DEG C, and quick-fried 50min is dodged in isolation；It will
Quick-fried rear stalk is dodged at 100 DEG C, is dried 5h；200g tapioca starch and the poly- second of 600g toughener is added in the stalk of drying process
Enol, be put into homogenizer be stirred, mixed processing 5min, it is even that 0.5% zirconium class is added in the material after mixed processing
Join agent and carry out coupling processing, coupling temperature is 90 DEG C, time 15min；Add 3%PBS and 2%PLA in material after coupling processing
Afterwards, it is sent into blender and carries out blending kneading, it is 130 DEG C that blending kneading, which is temperature, time 10min, until production birth is high-fall
Solve resin material.
Embodiment three
The water content of stalk after taking 1000g to dry, stalk is 17%, and stalk is ground into broken section of 18mm.It will crush
Stalk afterwards is put into the quick-fried device of sudden strain of a muscle after preheating, and the pressure dodged in quick-fried device is 75N, and temperature is 175 DEG C, and quick-fried 60min is dodged in isolation；It will
Quick-fried rear stalk is dodged at 90 DEG C, is dried 8h；100g tapioca starch and the poly- second of 100g toughener is added in the stalk of drying process
Enol, be put into homogenizer be stirred, mixed processing 8min, it is even that 0.5% zirconium class is added in the material after mixed processing
Join agent and carry out coupling processing, coupling temperature is 95 DEG C, time 18min；Add 2.2%PBS and 1.8% in material after coupling processing
It after PLA, is sent into blender and carries out blending kneading, it is 125 DEG C that blending kneading, which is temperature, time 8min, until production birth is entirely
Degradative resin material.
Example IV
The water content of stalk after taking 1000g to dry, stalk is 18%, and stalk is ground into broken section of 15mm.It will crush
Stalk afterwards is put into the quick-fried device of sudden strain of a muscle after preheating, and the pressure dodged in quick-fried device is 60N, and temperature is 190 DEG C, and quick-fried 80min is dodged in isolation；It will
Quick-fried rear stalk is dodged at 80 DEG C, is dried 8h；100g tapioca starch and the poly- second of 200g toughener is added in the stalk of drying process
Enol, be put into homogenizer be stirred, mixed processing 8min, it is even that 0.5% zirconium class is added in the material after mixed processing
Join agent and carry out coupling processing, coupling temperature is 95 DEG C, time 20min；Add 2.5%PBS and 1.7% in material after coupling processing
It after PLA, is sent into blender and carries out blending kneading, it is 130 DEG C that blending kneading, which is temperature, time 10min, until production birth is entirely
Degradative resin material.
Embodiment five
The water content of stalk after taking 1000g to dry, stalk is 16%, and stalk is ground into broken section of 18mm.It will crush
Stalk afterwards is put into the quick-fried device of sudden strain of a muscle after preheating, and the pressure dodged in quick-fried device is 75N, and temperature is 175 DEG C, and quick-fried 10min is dodged in isolation；It will
Quick-fried rear stalk is dodged at 75 DEG C, is dried 9h；200g tapioca starch and the poly- second of 600g toughener is added in the stalk of drying process
Enol, be put into homogenizer be stirred, mixed processing 10min, it is even that 0.5% zirconium class is added in the material after mixed processing
Join agent and carry out coupling processing, coupling temperature is 95 DEG C, time 19min；Add 2.2%PBS and 1.7% in material after coupling processing
It after PLA, is sent into blender and carries out blending kneading, it is 125 DEG C that blending kneading, which is temperature, time 8min, until production birth is entirely
Degradative resin material.
By the above-mentioned means, a kind of processing method of degradable resin material of the present invention, quick-fried using stalk dodge
Technical finesse by stalk processing be it is wadding fibrous, promote cellulose cell tear, change stalk in coarse-fibred overall structure and
Strand constructs；Modifying agent, auxiliary agent are stirred, mix, coupling processing obtains degradable resin being added.One kind of the present invention
The processing method of degradable resin material is easy to operate, is processed using natural straw, and raw material is extensive, the stalks of various crops with
And the natural straws resource such as weeds is available；Reasonable design, has easy to operate, and process is continuous, and production efficiency is high and saves
The features such as electric power, low noise, production process three wastes.
Claims (7)
1. a kind of processing method of degradable resin material, which is characterized in that
Step 1 crushes the stalk after drying；
Step 2 will first dodge quick-fried device preheating, the stalk after crushing is put into the quick-fried device of sudden strain of a muscle after preheating, the pressure for dodging quick-fried device is arrived
50~80N, temperature are 175~200 DEG C, and quick-fried 50~90min is dodged in isolation；
Step 3 will dodge quick-fried rear stalk at a temperature of 50~100 DEG C, 5~10h of processing is dried；
The stalk addition tapioca starch and toughener polyvinyl alcohol of drying process are stirred, mixed processing by step 4；
Material after mixed processing is added modifying agent and carries out coupling processing by step 5；
Step 6 is sent into blender after the material and other auxiliary agents proportioning after coupling processing and carries out that kneading is blended, until production
Birth degradable resin material.
2. a kind of processing method of degradable resin material as described in claim 1, which is characterized in that straw in the step 4
The quality of stalk and tapioca starch is 1:0.1~0.2, the mass ratio of stalk and toughener polyvinyl alcohol is 1:0.1~0.6.
3. a kind of processing method of degradable resin material as claimed in claim 2, which is characterized in that in the step 4
Mixing time is 5~10min.
4. a kind of processing method of degradable resin material as described in claim 1, which is characterized in that in the step 5
Modifying agent is zirconium class coupling agent, and the mass ratio of zirconium class coupling agent is 0.5%.
5. a kind of processing method of degradable resin material as claimed in claim 4, which is characterized in that coupling in the step 5
It is 90~100 DEG C to close temperature, and the time is 15~20min.
6. a kind of processing method of degradable resin material as described in claim 1, which is characterized in that helped in the step 6
Agent is PBS and PLA, and the mass ratio that the mass ratio of PBS is 2~3%, PLA is 1.5~2%.
7. a kind of processing method of degradable resin material as claimed in claim 6, which is characterized in that in the step 6 altogether
It is 120~130 DEG C that kneading temperature, which is blended, and the time is 5~10min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449332.6A CN108587212A (en) | 2018-05-11 | 2018-05-11 | A kind of processing method of degradable resin material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449332.6A CN108587212A (en) | 2018-05-11 | 2018-05-11 | A kind of processing method of degradable resin material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108587212A true CN108587212A (en) | 2018-09-28 |
Family
ID=63637275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810449332.6A Pending CN108587212A (en) | 2018-05-11 | 2018-05-11 | A kind of processing method of degradable resin material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108587212A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805523A (en) * | 2010-04-06 | 2010-08-18 | 王文广 | Superfine biological powder filling masterbatch and method for preparing same |
| CN102504559A (en) * | 2011-11-04 | 2012-06-20 | 山东省塑料研究开发中心 | Method for processing full-degradable and recyclable plastic by using natural straw |
| CN103833917A (en) * | 2013-11-15 | 2014-06-04 | 姜著川 | Kenaf core/resin composite oil-absorption material and preparation method thereof |
| WO2018078391A2 (en) * | 2016-10-28 | 2018-05-03 | Cambond Limited | Bio-composite and bioplastic materials and method |
-
2018
- 2018-05-11 CN CN201810449332.6A patent/CN108587212A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805523A (en) * | 2010-04-06 | 2010-08-18 | 王文广 | Superfine biological powder filling masterbatch and method for preparing same |
| CN102504559A (en) * | 2011-11-04 | 2012-06-20 | 山东省塑料研究开发中心 | Method for processing full-degradable and recyclable plastic by using natural straw |
| CN103833917A (en) * | 2013-11-15 | 2014-06-04 | 姜著川 | Kenaf core/resin composite oil-absorption material and preparation method thereof |
| WO2018078391A2 (en) * | 2016-10-28 | 2018-05-03 | Cambond Limited | Bio-composite and bioplastic materials and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zheng et al. | Pretreatment of lignocellulosic biomass for enhanced biogas production | |
| Chen et al. | Effects of acid/alkali pretreatments on lignocellulosic biomass mono-digestion and its co-digestion with waste activated sludge | |
| CN105746915A (en) | Complete ration applicable to different fattening stages of beef cattle and blending method thereof | |
| CN104492535B (en) | A kind of straw pulp making material conveying dilution spiral | |
| CN103205133A (en) | Functional floor tile produced by using waste PVC and agricultural waste | |
| CN104152495B (en) | A kind of method using jerusalem artichoke stalk as raw material anaerobic methane production gas | |
| CN106269818A (en) | The processing method of a kind of Chinese medicine dreg and application | |
| CN101718049B (en) | Clean pulping process for straws by mechanical method | |
| SANTOS et al. | Effect of solid state fermentation on nutritional content and evaluation of degradability in cactus pear | |
| CN104474975A (en) | Multi-port flash explosion pre-processing production system and production process for biomass straw | |
| CN102850815A (en) | Preparation method of silica sol surface modified straw wood-plastic composite material | |
| CN101029418B (en) | Active non-lignocellulose plant fibre, its production and use | |
| CN207151244U (en) | A kind of agricultural stalk environment-friendly processing unit | |
| CN103820315A (en) | Device and method for harmless treatment of cynnematin germ dregs | |
| CN102504559B (en) | Method for processing full-degradable and recyclable plastic by using natural straw | |
| CN104403134A (en) | Preparation method of bio-based composite material | |
| Zou et al. | Relationship between anaerobic digestion characteristics and biogas production under composting pretreatment | |
| CN102212582B (en) | Method for preparing cellulose from straws by using biological method | |
| CN108587212A (en) | A kind of processing method of degradable resin material | |
| CN103556519B (en) | A kind of biological complex enzyme biochemical agent and for the preparation method of straw biological paper pulp | |
| CN101475964B (en) | Novel wood fiber raw material anaerobic fermentation process | |
| Chinwendu et al. | Anaerobic digester considerations of animal waste | |
| CN101851124A (en) | Agricultural waste anaerobic digestion process taking steam explosion as pretreatment | |
| CN109267412A (en) | A kind of preparation method of cotton fiber-rice straw composite mulching film | |
| CN108999007B (en) | Component-deficient plant long fiber and preparation method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180928 |