CN109722051A - A kind of plant fiber products and preparation method thereof - Google Patents
A kind of plant fiber products and preparation method thereof Download PDFInfo
- Publication number
- CN109722051A CN109722051A CN201910026723.1A CN201910026723A CN109722051A CN 109722051 A CN109722051 A CN 109722051A CN 201910026723 A CN201910026723 A CN 201910026723A CN 109722051 A CN109722051 A CN 109722051A
- Authority
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- China
- Prior art keywords
- plant fiber
- fiber products
- glue
- powder
- ground coffee
- Prior art date
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- 239000000835 fiber Substances 0.000 title claims abstract description 85
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 40
- 239000000843 powder Substances 0.000 claims abstract description 37
- 238000000465 moulding Methods 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 241000196324 Embryophyta Species 0.000 claims description 66
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 43
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 239000013065 commercial product Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 241000533293 Sesbania emerus Species 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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
- C08L99/00—Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The present invention provides a kind of plant fiber products, the plant fiber powder of 20wt%~25wt%, the ground coffee of 15wt%~20wt%, the big glue of 20wt%~26wt% and 34wt%~40wt% small glue be prepared；The present invention also provides the preparation methods of above-mentioned plant fiber products.The application in the raw material of plant fiber products by introducing ground coffee containing greasy, and by cooperating jointly with plant fiber powder, big glue and small glue, plant fiber products mobility before making molding is preferable, and being finally easy plant fiber products, demoulding, flash is thin and defect rate is lower.
Description
Technical field
The present invention relates to composite table ware made of vegetable fiber technical field more particularly to a kind of plant fiber products and its preparation sides
Method.
Background technique
Green consumption is advocated, is the mainstream of current social development, is the important link for protecting environment maintaining ecological balance.With
The development of social economy, every country environmental protection is increasingly paid attention to.Plastics are in social development in the last hundred years using most
Extensive material, while also serious white pollution is caused to ecological environment.
Sponge derives from agricultural crop straw and rapid regeneration plant, is inexhaustible in nature
Renewable resource.Sponge is high with intensity, surface texture is natural, simple, the advantage of texture novelty, therefore can replace
For products such as partly plastic, glass, pottery, porcelain.Further, have by can be used for making food container to plant fiber modification,
Controlled degradation container is reduced environmental pollution simultaneously with improving the utilization rate of plant fiber.
Currently, a kind of forming method of plant fiber tableware specifically: by plant fiber powder, corn flour, toner and big glue
Small glue according to a certain percentage, is put into heating and mould pressing in moulding press after mixing and forms, thus obtain plant-fiber product.On
The bamboo fibre powder content stated in plant-fiber product is higher so that material flow it is bad, and then lead to plant fiber
Product does not allow easy mold release, flash thick, and defect rate is higher.Therefore it provides a kind of raw material of good fluidity is for plant-fiber product
Preparation be extremely important.
Summary of the invention
A kind of it is easy that demoulding, flash be thin, the lower plant fiber of defect rate present invention solves the technical problem that being to provide
Product.
In view of this, this application provides a kind of plant fiber products, by following raw material prepare to:
Preferably, the plant fiber powder is bamboo fibre powder.
Preferably, the content of the plant fiber powder is 22~24wt%.
Preferably, the content of the ground coffee is 16~18wt%.
Preferably, the content of the big glue is 22~25wt%.
Preferably, the content of the small glue is 36~38wt%.
Present invention also provides a kind of preparation methods of plant fiber products, comprising the following steps:
By the plant fiber powder of 20wt%~25wt%, the ground coffee of 15wt%~20wt%, 20wt%~26wt%
Heating, molding after the small glue mixing of big glue and 34wt%~40wt%, obtain plant fiber products.
Preferably, the temperature of the heating is 155~165 DEG C.
Preferably, the tonnage of the molding is 150~200t.
This application provides a kind of plant fiber products, the plant fiber powder of 20wt%~25wt%, 15wt%~
The small glue of the ground coffee of 20wt%, the big glue of 20wt%~26wt% and 34wt%~40wt% is prepared；The application is logical
It crosses in the raw material of plant fiber products and introduces ground coffee containing greasy, and by total with plant fiber powder, big glue and small glue
With cooperation, the plant fiber products mobility before making molding is preferable, finally makes the easy demoulding of plant fiber products, flash thin and secondary
Product rate is lower.
Specific embodiment
For a further understanding of the present invention, the preferred embodiment of the invention is described below with reference to embodiment, still
It should be appreciated that these descriptions are only further explanation the features and advantages of the present invention, rather than to the claims in the present invention
Limitation.
In view of the flowability problem generated in plant fiber products production process in the prior art, plant fibre is further resulted in
The release problems of fiber products, flash problem and the high problem of defect rate, this application provides a kind of plant fiber products and systems
Preparation Method, plant fiber products provided by the present application make plant fiber products during the preparation process by introducing ground coffee
Thus good fluidity solves the problems, such as demoulding, the flash of plant fiber products, eventually reduces the substandard products of plant fiber products
Rate.The embodiment of the invention discloses a kind of plant fiber products, by following raw material prepare to:
In plant fiber products provided by the present application, the plant fiber powder is basic material, mainly provides plant
The performances such as the intensity of fibre.The plant fiber powder is plant fiber powder well known to those skilled in the art, i.e. plant is fine
It ties up by plant fiber powder that is broken, being obtained after screening.In the application specific embodiment, it is fine that the plant fiber powder is selected from bamboo
Powder is tieed up, source the application of the bamboo fibre powder is not particularly limited, obtains according to mode well known to those skilled in the art
?.The content of the plant fiber powder is 20wt%~25wt%, in a particular embodiment, the content of the plant fiber powder
For 22wt%~24wt%.The too high levels of the plant fiber powder then influence the mobility of raw material.
The ground coffee is raw material containing greasy, therefore it has good meaning to the raising of material flow.Institute
Ground coffee i.e. coffee bean powder is stated, the application is not particularly limited the source of the ground coffee, can be commercial product.The coffee
The content of coffee powder is 15wt%~20wt%, and in a particular embodiment, the content of the ground coffee is 16~18wt%.The coffee
The mobility of the too low then raw material of coffee powder content is relatively weaker.The big glue and small glue are the auxiliary material of plant fiber products, main to rise
Cementation.Source the application of the big glue and the small glue is not particularly limited, and can be commercial product.The big glue
Content be 20~26wt%, the content of the small glue is 34wt%~40wt%；In a particular embodiment, the big glue contains
Amount is 22~25wt%, and the content of the small glue is 36~38wt%.
As a preferred embodiment, plant fiber powder and the total content of ground coffee are in the plant fiber products
The total content of 40wt%, the big glue and small glue is 60wt%.
Present invention also provides the preparation methods of the plant fiber products, comprising the following steps:
By the plant fiber powder of 20wt%~25wt%, the ground coffee of 15wt%~20wt%, 20wt%~26wt%
Heating, molding after the small glue mixing of big glue and 34wt%~40wt%, obtain plant fiber products.
During preparing plant fiber products, the application carries out the preparation of raw material first, preferably breaks plant fiber
After broken, screening, plant fiber powder is obtained.It obtains again mixing it with ground coffee, big glue and small glue after plant fiber powder, obtain
Mixture.
According to the present invention, then by obtained mixed material heating, molding to get arrive plant fiber products.Above-mentioned molding
Operational means is shape well known to those skilled in the art, i.e., being required according to plant fiber products, is molded to it, to tool
Body technology process the application is not particularly limited.In a particular embodiment, the temperature of the heating is 155~165 DEG C, described
The pressure of molding is 150~200t.
During actual production plant fiber products, after molding then by obtained article removal, go flash removed,
Polishing, so that the surface of product is smooth, obtains final product.
This application provides a kind of plant fiber products, by the way that plant fiber powder, ground coffee, big glue and small glue is added,
With ground coffee instead of part bamboo powder in the prior art, whole corn flour, the flowing of product in production process is which thereby enhanced
Property, reduce the grammes per square metre of finished product.
For a further understanding of the present invention, below with reference to embodiment to plant fiber products provided by the invention and its preparation
Method is described in detail, and protection scope of the present invention is not limited by the following examples.
Embodiment 1
The small glue of the bamboo fibre powder of 45g, the ground coffee of 45g, the big glue of 53g and 82g is mixed, while by separator disc mold
Preheating；Mixture obtained above is poured into the mold of moulding press and is heated to 165 DEG C, is molded with 200 tons of pressure；
Molding is completed rear mold and is separated, and molded product is taken out, and then carries out corner reconditioning, grinding process, obtains
Separator disc.By weighing, the grammes per square metre of separator disc manufactured in the present embodiment is 218g, thus embodies and flows in separator disc production process
Dynamic property improves, easy mold release and flash is thin.
Embodiment 2
The small glue of the bamboo fibre powder of 57g, the ground coffee of 34g, the big glue of 53g and 84g is mixed, while by separator disc mold
Preheating；Mixture obtained above is poured into the mold of moulding press and is heated to 165 DEG C, is molded with 200 tons of pressure；
Molding is completed rear mold and is separated, and molded product is taken out, and then carries out corner reconditioning, grinding process, obtains
Separator disc.By weighing, the grammes per square metre of separator disc manufactured in the present embodiment is 220g, thus embodies and flows in separator disc production process
Dynamic property improves, easy mold release and flash is thin.
Comparative example 1
The small glue of the bamboo fibre powder of 86g, the corn flour of 8g, the big glue of 55g and 86g is mixed, while by separator disc mold
Preheating；Mixture obtained above is poured into the mold of moulding press and is heated to 165 DEG C, is molded with 200 tons of pressure；
Molding is completed rear mold and is separated, and molded product is taken out, and then carries out corner reconditioning, grinding process, obtains
Separator disc.By weighing, the grammes per square metre of separator disc manufactured in the present embodiment is 225g, and this example material flow relatively contains coffee powder raw material
Mobility is not enough, and demoulding rear center's flash product grammes per square metre thicker than both sides is higher than raw produce containing ground coffee.
The above description of the embodiment is only used to help understand the method for the present invention and its core ideas.It should be pointed out that pair
For those skilled in the art, without departing from the principle of the present invention, the present invention can also be carried out
Some improvements and modifications, these improvements and modifications also fall within the scope of protection of the claims of the present invention.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (9)
1. a kind of plant fiber products, by following raw material prepare to:
2. plant fiber products according to claim 1, which is characterized in that the plant fiber powder is bamboo fibre powder.
3. plant fiber products according to claim 1, which is characterized in that the content of the plant fiber powder be 22~
24wt%.
4. plant fiber products according to claim 1, which is characterized in that the content of the ground coffee be 16~
18wt%.
5. plant fiber products according to claim 1, which is characterized in that the content of the big glue is 22~25wt%.
6. plant fiber products according to claim 1, which is characterized in that the content of the small glue is 36~38wt%.
7. a kind of preparation method of plant fiber products, comprising the following steps:
By the plant fiber powder of 20wt%~25wt%, the ground coffee of 15wt%~20wt%, 20wt%~26wt% big glue
With heating, molding after the small glue mixing of 34wt%~40wt%, plant fiber products are obtained.
8. preparation method according to claim 7, which is characterized in that the temperature of the heating is 155~165 DEG C.
9. preparation method according to claim 7, which is characterized in that the tonnage of the molding is 150~200t.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311063418.2A CN117070074A (en) | 2019-01-11 | 2019-01-11 | Preparation method of plant fiber product |
| CN201910026723.1A CN109722051A (en) | 2019-01-11 | 2019-01-11 | A kind of plant fiber products and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910026723.1A CN109722051A (en) | 2019-01-11 | 2019-01-11 | A kind of plant fiber products and preparation method thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311063418.2A Division CN117070074A (en) | 2019-01-11 | 2019-01-11 | Preparation method of plant fiber product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109722051A true CN109722051A (en) | 2019-05-07 |
Family
ID=66299079
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311063418.2A Pending CN117070074A (en) | 2019-01-11 | 2019-01-11 | Preparation method of plant fiber product |
| CN201910026723.1A Pending CN109722051A (en) | 2019-01-11 | 2019-01-11 | A kind of plant fiber products and preparation method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311063418.2A Pending CN117070074A (en) | 2019-01-11 | 2019-01-11 | Preparation method of plant fiber product |
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| Country | Link |
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| CN (2) | CN117070074A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531820A (en) * | 2009-03-28 | 2009-09-16 | 张舒广 | Degradable environment-friendly material and preparation method and application thereof |
| CN104262985A (en) * | 2014-10-14 | 2015-01-07 | 昆明学院 | Environment-friendly cutlery tray and preparation method thereof |
| CN107434869A (en) * | 2016-05-25 | 2017-12-05 | 鸿明环保科技股份有限公司 | Synthetic paper and its product |
| CN107586466A (en) * | 2017-09-05 | 2018-01-16 | 昆明学院 | A kind of raw material is utensil of coffee plants fiber and preparation method thereof |
| CN108496630A (en) * | 2018-01-18 | 2018-09-07 | 台州新联和环保科技有限公司 | Degradative flower bowl with coffee aroma |
-
2019
- 2019-01-11 CN CN202311063418.2A patent/CN117070074A/en active Pending
- 2019-01-11 CN CN201910026723.1A patent/CN109722051A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531820A (en) * | 2009-03-28 | 2009-09-16 | 张舒广 | Degradable environment-friendly material and preparation method and application thereof |
| CN104262985A (en) * | 2014-10-14 | 2015-01-07 | 昆明学院 | Environment-friendly cutlery tray and preparation method thereof |
| CN107434869A (en) * | 2016-05-25 | 2017-12-05 | 鸿明环保科技股份有限公司 | Synthetic paper and its product |
| CN107586466A (en) * | 2017-09-05 | 2018-01-16 | 昆明学院 | A kind of raw material is utensil of coffee plants fiber and preparation method thereof |
| CN108496630A (en) * | 2018-01-18 | 2018-09-07 | 台州新联和环保科技有限公司 | Degradative flower bowl with coffee aroma |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117070074A (en) | 2023-11-17 |
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Application publication date: 20190507 |