CN106883632A - One plant tea biomass composite and preparation method and application - Google Patents
One plant tea biomass composite and preparation method and application Download PDFInfo
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- CN106883632A CN106883632A CN201710112719.8A CN201710112719A CN106883632A CN 106883632 A CN106883632 A CN 106883632A CN 201710112719 A CN201710112719 A CN 201710112719A CN 106883632 A CN106883632 A CN 106883632A
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- tea
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L99/00—Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The invention discloses plant tea biomass composite and preparation method and application.The composite includes the following raw material counted by weight：60 70 parts of tea biomass, 20 50 parts of wood powder, 12 30 parts of powder of straw, 25 parts of compatilizer, 0.2 1.5 parts of lubricant, 23 parts of colouring agent, 0.1 3 parts of antioxidant, 0.1 3 parts of stabilizer.Preparation method is：Raw material is weighed on demand；Take and soak 20 48 hours at 60 80 DEG C of tea biomass, dried after cleaning and be milled to 10 20 mesh, it is standby；Tea biomass after being processed in step 2 are mixed with wood powder, powder of straw, compatilizer, lubricant, colouring agent, antioxidant, stabilizer, after stirring, is granulated at 60 118 DEG C in input comminutor, obtain masterbatch；Tea biomass composite is extruded to obtain during masterbatch is put into extruder.Tea biomass composite mechanical property of the present invention is good, and bactericidal ability is strong, and with wettability power, is suitable as the material of outdoor floor and furniture.
Description
Technical field
The invention belongs to field of new, and in particular to plant tea biomass composite and preparation method thereof with should
With.
Background technology
China is large agricultural country, and the yield of annual tea biomass is big, but the mode of current treatment tea biomass is generally to burn
Burn, not only contaminated air, also waste of resource, especially today's society, haze is ubiquitous, both need to research and develop a kind for the treatment of of green
Mode.
In tea biomass containing caffeine, tannin, Tea Polyphenols, protein, carbohydrate, free amino acid, chlorophyll,
Carrotene, aromatic oil, enzyme, provitamin A, vitamin B, vitamin C, vitamin E, citrin and inorganic salts, micro unit
400 Multiple components such as element.It is that tea biomass contain substantial amounts of fiber, and tea biomass are special with other agricultural crop straw identicals
Some moisture absorptions and restraining and sterilizing bacteria ability, as paper mould raw material, can meet the life production needs of people.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a plant tea biomass composite and its preparation side
Method and application, the composite hardness is big, mechanical property is good, with low cost, is adapted to industrialization.
One plant tea biomass composite, including the following raw material counted by weight：60-70 parts of tea biomass, wood powder
20-50 parts, powder of straw 12-30 parts, compatilizer 2-5 parts, lubricant 0.2-1.5 parts, colouring agent 2-3 parts, antioxidant 0.1-3
Part, stabilizer 0.1-3 parts.Tea biomass involved in the present invention include tea bar, tea branch, tea seed and aged tea leaf.
It is as improved, above-mentioned tea biomass composite, including the following raw material counted by weight：Tea biomass
70 parts, 50 parts of wood powder, 30 parts of powder of straw, 5 parts of compatilizer, 1.5 parts of lubricant, 3 parts of colouring agent, 3 parts of antioxidant, stabilizer 3
Part.
It is that the powder of straw is one or more in corn stalk powder, wheat stalk powder, rice straw powder as improved
Combination；The compatilizer is maleic anhydride or maleic anhydride stem grafting polyolefin copolymer；The lubricant is ethylene stearic bicine diester
In amine, pentaerythrite, stearic acid one or more be combined；The colouring agent be iron oxide red, iron oxide yellow, dark green, phthalocyanine blue, carbon black,
At least one of titanium dioxide；The antioxidant be it is a kind of in antioxidant 1010, antioxidant 246, antioxidant 1076 or
Multiple combination；The stabilizer is one or two combinations in light stabilizer AM-101, ultraviolet absorbent uv-326.
The preparation method of above-mentioned tea biomass composite, comprises the following steps：
Step 1, weighs raw material on demand；
Step 2, takes and soak 20-48 hour at 60-80 DEG C of tea biomass, it is clean after dry and be milled to 10-20 mesh, it is standby；
Step 3, it is tea biomass and wood powder, powder of straw, compatilizer, lubricant, colouring agent after being processed in step 2, anti-oxidant
Agent, stabilizer mixing, after stirring, granulate in input comminutor at 60-118 DEG C, obtain masterbatch；
Step 4, tea biomass composite is extruded to obtain during masterbatch is put into extruder.
It is that mixing speed is 420-540rpm in step 3 as improved.
It is that the extrusion temperature of extruder is 120-180 DEG C in step 4 as improved.
Application of the above-mentioned tea biomass composite on outdoor floor or furniture.
Beneficial effect
Compared with prior art, the advantage of the invention is that it is following some：
（1）Low temperature soaks tea biomass so that the nutriment in tea biomass is leached, it is to avoid for mealworm etc. provides nutrients
Matter；
（2）Tea biomass contain substantial amounts of alkaloid, reduce bacteria breed, are that tea biomass composite has widened purposes；
（3）Tea biomass composite mechanical property of the present invention is good, and moisture absorption ability is strong, can be used as the packing timber of conveyer belt soil plant
Material；
（4）Further, since tea biomass are expanded with heat and contract with cold, ability is strong, as furniture raw material, can prevent furniture from deforming, and extends furniture
Service life.
Specific embodiment
Embodiment 1
One plant tea biomass composite, including the following raw material counted by weight：60-70 parts of tea biomass, wood powder 20-50
Part, powder of straw 12-30 parts, compatilizer 2-5 parts, lubricant 0.2-1.5 parts, colouring agent 2-3 parts, antioxidant 0.1-3 parts, stabilization
Agent 0.1-3 parts.
Wherein, the powder of straw is the mixture of corn stalk powder and wheat stalk powder；The compatilizer is maleic anhydride；
The lubricant is ethylene bis stearamide；The colouring agent is iron oxide red；The antioxidant is antioxidant 1010；It is described steady
Agent is determined for light stabilizer AM-101.
The preparation method of above-mentioned tea biomass composite, comprises the following steps：
Step 1, weighs raw material on demand；
Step 2, takes and soak 20 hours at 60 DEG C of tea biomass, is dried after cleaning and is milled to 10 mesh, standby；
Step 3, it is tea biomass and wood powder, powder of straw, compatilizer, lubricant, colouring agent after being processed in step 2, anti-oxidant
Agent, stabilizer mixing, after being stirred with the speed of 420rpm, granulate in input comminutor at 60 DEG C, obtain masterbatch；
Step 4, masterbatch is put into extruder extruding to obtain tea biomass composite at 120 DEG C.
The gained tea biomass composite of the present embodiment 1 is detected, compressive resistance is 385MPa, sterilizing ability is strong,
It is up to 9 hours when antibacterial, folding number is up to 1800 times, wettability power is strong, and this composite is particularly suitable as planting
Material.
Embodiment 2
One plant tea biomass composite, including the following raw material counted by weight：70 parts of tea biomass, 50 parts of wood powder, straw
30 parts of stalk powder, 5 parts of compatilizer, 1.5 parts of lubricant, 3 parts of colouring agent, 3 parts of antioxidant, 3 parts of stabilizer.
Wherein, the powder of straw is corn stalk powder；The compatilizer is maleic anhydride；The lubricant is double hard ethylene
Acyl amine, pentaerythrite and stearic mixture；The colouring agent is carbon black；The antioxidant be antioxidant 1010,
The mixture of antioxidant 246 and antioxidant 1076；The stabilizer is ultraviolet absorbent uv-326.
The preparation method of above-mentioned tea biomass composite, comprises the following steps：
Step 1, weighs raw material on demand；
Step 2, takes and soak 35 hours at 70 DEG C of tea biomass, is dried after cleaning and is milled to 15 mesh, standby；
Step 3, it is tea biomass and wood powder, powder of straw, compatilizer, lubricant, colouring agent after being processed in step 2, anti-oxidant
Agent, stabilizer mixing, after being stirred with the speed of 500rpm, granulate in input comminutor at 80 DEG C, obtain masterbatch；
Step 4, tea biomass composite is extruded to obtain during masterbatch is put into extruder at 150 DEG C.
The gained tea biomass composite of the present embodiment 2 is detected, compressive resistance is 452MPa, sterilizing ability is strong,
It is up to 11.5 hours when antibacterial, folding number is up to 2158 times, wettability power is strong, and this composite is particularly suitable as plant species
Plant material material.
Embodiment 3
One plant tea biomass composite, including the following raw material counted by weight：60-70 parts of tea biomass, wood powder 20-50
Part, powder of straw 12-30 parts, compatilizer 2-5 parts, lubricant 0.2-1.5 parts, colouring agent 2-3 parts, antioxidant 0.1-3 parts, stabilization
Agent 0.1-3 parts.
Wherein, the powder of straw is the mixture of corn stalk powder and wheat stalk powder；The compatilizer is maleic anhydride；
The lubricant is ethylene bis stearamide；The colouring agent is carbon black；The antioxidant is antioxidant 1010, anti-oxidant
Agent 246 and the mixture of antioxidant 1076；The stabilizer is ultraviolet absorbent uv-326.
The preparation method of above-mentioned tea biomass composite, comprises the following steps：
Step 1, weighs raw material on demand；
Step 2, takes and soak 48 hours at 80 DEG C of tea biomass, is dried after cleaning and is milled to 20 mesh, standby；
Step 3, it is tea biomass and wood powder, powder of straw, compatilizer, lubricant, colouring agent after being processed in step 2, anti-oxidant
Agent, stabilizer mixing, after being stirred with the speed of 540rpm, granulate in input comminutor at 118 DEG C, obtain masterbatch；
Step 4, tea biomass composite is extruded to obtain during masterbatch is put into extruder at 180 DEG C.
The gained tea biomass composite of the present embodiment 3 is detected, compressive resistance is 418MPa, sterilizing ability is strong,
It is up to 10.2 hours when antibacterial, folding number is up to 1985 times, and wettability power is strong.
The tea biomass composite prepared with embodiment 3 produces chair, and gained chair expands with heat and contract with cold, is hardly damaged, and
, with long afterwards, easily infested, yielding, influence is used chair prepared by current material.
Above-described embodiment is the present invention preferably implementation method, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other any without departing from the modifications and variations done under Spirit Essence of the invention and principle, should be equivalent and put
Mode is changed, is included in protection scope of the present invention.
Claims (7)
1. a plant tea biomass composite, it is characterised in that including the following raw material counted by weight：Tea biomass 60-
70 parts, wood powder 20-50 parts, powder of straw 12-30 parts, compatilizer 2-5 parts, lubricant 0.2-1.5 parts, colouring agent 2-3 parts, it is anti-oxidant
Agent 0.1-3 parts, stabilizer 0.1-3 parts；The tea biomass include tea bar, tea branch, tea seed and aged tea leaf.
2. tea biomass composite according to claim 1, it is characterised in that including the following original counted by weight
Material：70 parts of tea biomass, 50 parts of wood powder, 30 parts of powder of straw, 5 parts of compatilizer, 1.5 parts of lubricant, 3 parts of colouring agent, antioxidant 3
Part, 3 parts of stabilizer.
3. tea biomass composite according to claim 1, it is characterised in that the powder of straw be corn stalk powder,
One or more combination in wheat stalk powder, rice straw powder；The compatilizer is maleic anhydride or maleic anhydride grafted polyolefin
Hydrocarbon copolymer；The lubricant be ethylene bis stearamide, pentaerythrite, stearic acid in one or more be combined；The coloring
Agent is at least one of iron oxide red, iron oxide yellow, dark green, phthalocyanine blue, carbon black, titanium dioxide；The antioxidant be antioxidant 1010,
One or more combination in antioxidant 246, antioxidant 1076；The stabilizer is light stabilizer AM-101, ultraviolet suction
Receive one or two combinations in agent UV-326.
4. the preparation method of the plant tea biomass composite being based on described in claim 1, it is characterised in that including following step
Suddenly：
Step 1, weighs raw material on demand；
Step 2, takes and soak 20-48 hour at 60-80 DEG C of tea biomass, it is clean after dry and be milled to 10-20 mesh, it is standby；
Step 3, it is tea biomass and wood powder, powder of straw, compatilizer, lubricant, colouring agent after being processed in step 2, anti-oxidant
Agent, stabilizer mixing, after stirring, granulate in input comminutor at 60-118 DEG C, obtain masterbatch；
Step 4, tea biomass composite is extruded to obtain during masterbatch is put into extruder.
5. the preparation method of plant tea biomass composite according to claim 4, it is characterised in that stirred in step 3
Speed is mixed for 420-540rpm.
6. the preparation method of plant tea biomass composite according to claim 4, it is characterised in that squeezed in step 4
The extrusion temperature for going out machine is 120-180 DEG C.
7. the application based on the plant tea biomass composite described in claim 1 on outdoor floor or on furniture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112719.8A CN106883632A (en) | 2017-02-28 | 2017-02-28 | One plant tea biomass composite and preparation method and application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112719.8A CN106883632A (en) | 2017-02-28 | 2017-02-28 | One plant tea biomass composite and preparation method and application |
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| Publication Number | Publication Date |
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| CN106883632A true CN106883632A (en) | 2017-06-23 |
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| CN201710112719.8A Pending CN106883632A (en) | 2017-02-28 | 2017-02-28 | One plant tea biomass composite and preparation method and application |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115058038A (en) * | 2022-06-07 | 2022-09-16 | 甡物科技(深圳)有限公司 | Preparation method and application of tea-based composite board |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103113753A (en) * | 2013-03-01 | 2013-05-22 | 王丹 | Plant fiber environment-friendly material as well as preparation method and application thereof |
| CN103421286A (en) * | 2013-08-08 | 2013-12-04 | 华南理工大学 | High temperature resistant and degradable polylactic acid wood plastic material and preparation method thereof |
| CN104893332A (en) * | 2015-05-29 | 2015-09-09 | 桐城市诚信木塑科技材料有限公司 | Wood-plastic floor |
-
2017
- 2017-02-28 CN CN201710112719.8A patent/CN106883632A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103113753A (en) * | 2013-03-01 | 2013-05-22 | 王丹 | Plant fiber environment-friendly material as well as preparation method and application thereof |
| CN103421286A (en) * | 2013-08-08 | 2013-12-04 | 华南理工大学 | High temperature resistant and degradable polylactic acid wood plastic material and preparation method thereof |
| CN104893332A (en) * | 2015-05-29 | 2015-09-09 | 桐城市诚信木塑科技材料有限公司 | Wood-plastic floor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115058038A (en) * | 2022-06-07 | 2022-09-16 | 甡物科技(深圳)有限公司 | Preparation method and application of tea-based composite board |
| US11859070B1 (en) * | 2022-06-07 | 2024-01-02 | Zence Object Technology (Shenzhen) Co., Ltd. | Method for preparing tea-based composite board and application thereof |
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Application publication date: 20170623 |
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