CN107151414A - Environmentally friendly container bottom board of a kind of string and preparation method thereof - Google Patents
Environmentally friendly container bottom board of a kind of string and preparation method thereof Download PDFInfo
- Publication number
- CN107151414A CN107151414A CN201710413912.5A CN201710413912A CN107151414A CN 107151414 A CN107151414 A CN 107151414A CN 201710413912 A CN201710413912 A CN 201710413912A CN 107151414 A CN107151414 A CN 107151414A
- Authority
- CN
- China
- Prior art keywords
- string
- bottom board
- container bottom
- environmentally friendly
- friendly container
- 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.)
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Classifications
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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
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- 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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The present invention relates to environmentally friendly container bottom board of a kind of string and preparation method thereof, belong to environment-friendly materials technical field.The environmentally friendly container bottom board of the string is that string batch mixing is coated on woven dacron；The string batch mixing, by mass percentage, is made up of following components：The thread thing 20 35% of string, string powdery thing 20 35%, precipitated calcium carbonate 3 5%, stearate 1 3%, toughener 1 3%, glue 25 35%, charcoal powder 3 6%.The invention provides a kind of new environment-friendly materials, compared with the prior art, product price is low, simple production process, in process of production non-wastewater discharge, meets the environmentally friendly state basic policy of country.
Description
Technical field
The present invention relates to environmentally friendly container bottom board of a kind of string and preparation method thereof, belong to environment-friendly materials technology neck
Domain.
Background technology
At present, a whole set of transportation system that container maximum is successfully the standardization of its product and thus set up, can
Allow the huge monster of tens tons of load-carrying to realize standardization, and be done step-by-step based on this in global range ship,
The logistics system that harbour, course line, highway, terminal, bridge, tunnel multimodal transport match, this can be rated as really the mankind have history with
Come one of great miracle for creating.
And container bottom board is in view of the new line of global environmental consciousness in recent years, countries in the world, which are prohibited, adopts more than a century high-grade trees
Policy implement rate more than more than 90%, so causing the solid wood bottom plate critical shortage that original container bottom board original is used, be
Therefore just thering is environment-friendly type bamboo and wood composite bottom board, the new composite of glued board to research and develop output in succession, the right raw material also there is no method to depart from
Must fall trees, strip the costs such as bark and complex procedures it is surging not under yoke, so a few days ago global each research unit all exists
Find a kind of environmental protection, economic container bottom board new material.
The content of the invention
The present invention prepares container bottom board by using agricultural wastes, not only conforms with environmental protection concept, this product performance is also
Better than existing product performance.
The invention provides a kind of environmentally friendly container bottom board of string, the environmentally friendly container bottom board of the string is plant
Fibres batch mixing is coated on woven dacron；
The string batch mixing, by mass percentage, is made up of following components：
The thread thing of string of the present invention is preferably babassu filamental thing.
The preparation method of babassu filamental thing of the present invention is preferably：By the tree root of babassu, tree
Dry, bark, leaf etc. are dried, break silk, and its moisture content is less than 13%.
The length of babassu filamental thing of the present invention is preferably 1-8cm.
String powdery thing of the present invention is preferably rice hull cellulose powder.
The granularity of rice hull cellulose powder of the present invention is preferably 40-300 mesh.
Stearate of the present invention is preferably calcium stearate, magnesium stearate or zinc stearate.
Toughener of the present invention is preferably polyvinyl alcohol or polyvinyl butyral resin.
Glue of the present invention is preferably phenol glue, melamine glue or urea-formaldehyde glue.
The granularity of charcoal powder of the present invention is preferably 80-300 mesh.
Charcoal powder of the present invention act as increase this product intensity.
The quantity of woven dacron of the present invention is preferably 2-6 layers.
The intensity and modulus of elasticity that act as increasing this product of woven dacron of the present invention.
Another object of the present invention is the preparation method for providing a kind of environmentally friendly container bottom board of above-mentioned string, the preparation
Method comprises the following steps：
It is hot-forming：1. predetermined quality percentage is pressed, by the thread thing of string, string powdery thing, lightweight carbonic acid
Calcium, stearate, toughener, charcoal powder are mixed, and add glue mixing；
2. by step, 1. products obtained therefrom, woven dacron are added in mould, and the latitude and longitude of adjacent two layers woven dacron must interlock,
800-3000t is forced into, is vacuumized simultaneously, 10-30s is heated to 100-180 DEG C, shape 15-30min, 10-30s is cooled to 70-
90 DEG C, normal pressure is depressurized to, is molded；
Or ejection formation：1. predetermined quality percentage is pressed, by the thread thing of string, string powdery thing, lightweight carbon
Sour calcium, stearate, toughener, charcoal powder are mixed, and add glue mixing；
2. by step, 1. products obtained therefrom is injected in mould for the first time, pressure 10-30MPa is projected for the first time, then spread for the first time
Enter woven dacron, second will step 1. products obtained therefrom is injected in mould, project pressure 10-30MPa for second, then spread for the second time into
Woven dacron, is repeated, untill the woven dacron number of plies for reaching setting, and the latitude and longitude of adjacent two layers woven dacron must interlock, most
Once project within pressure 50-100MPa, clamp force 1000-3500t, 30s afterwards and be heated to 100-180 DEG C, vacuumize simultaneously, protect
Press 15-30min, 10-30s to be cooled to 70-90 DEG C, be depressurized to normal pressure, mold.
The present invention has the beneficial effect that：
The invention provides a kind of new environment-friendly materials, compared with the prior art, product price is low, simple production process, in life
Non-wastewater discharge during production, meets the environmentally friendly state basic policy of country.
Embodiment
Following non-limiting examples can make one of ordinary skill in the art be more fully understood the present invention, but not with
Any mode limits the present invention.
Following babassu filamental things are palm silk and coconut husk silk, and its length is 1-8cm.
The granularity of following powdered rice hulls is 40-300 mesh.
The granularity of following charcoal powders is 80-300 mesh.
Embodiment 1
A kind of preparation method of the environmentally friendly container bottom board of string, the preparation method comprises the following steps：
1. by mass percentage, take 14% palm silk, it is 14% coconut husk silk, 23% powdered rice hulls, 5% precipitated calcium carbonate, 3% hard
Resin acid calcium, 3% polyvinyl alcohol, 35% phenol glue, charcoal powder 3%, by palm silk, coconut husk silk, powdered rice hulls, precipitated calcium carbonate, hard
Resin acid calcium, polyvinyl alcohol, charcoal powder are mixed, and add phenol glue mixing；
2. by step, 1. products obtained therefrom, 6 layers of woven dacron are added in mould, and the latitude and longitude of adjacent two layers woven dacron must be handed over
Mistake, is forced into 1200t, vacuumizes simultaneously, and 30s is heated to 150 DEG C, pressurize 15min, and 30s is cooled to 85 DEG C, is depressurized to normal pressure,
Die sinking, is made the 120cm*116cm*2.8cm environmentally friendly container bottom board of string, by the environmentally friendly container of the string being made
The environmentally friendly container bottom board of string that bottom plate is cut into 25cm*5cm*2.8cm is tested, and test result is shown in Table 1, table 2.
Embodiment 2
A kind of preparation method of the environmentally friendly container bottom board of string, the preparation method comprises the following steps：
1. by mass percentage, take 14% palm silk, it is 14% coconut husk silk, 23% powdered rice hulls, 5% precipitated calcium carbonate, 3% hard
Fatty acid magnesium, 3% polyvinyl butyral resin, 35% melamine glue, charcoal powder 3%, by palm silk, coconut husk silk, powdered rice hulls, lightweight
Calcium carbonate, magnesium stearate, polyvinyl butyral resin, charcoal powder are mixed, and add melamine glue mixing；
2. will step 1. products obtained therefrom is injected in mould for the first time, pressure 10MPa is projected for the first time, then spread for the first time into washing
Synthetic fibre cloth, second by step, 1. products obtained therefrom is injected in mould, second of injection pressure 10MPa, then is spread for the second time into woven dacron,
Repeat, spread into 6 layers of woven dacron, the latitude and longitude of adjacent two layers woven dacron must interlock, the 7th time by step 1. products obtained therefrom
The injection pressure 60MPa injected in mould, clamp force 3000t, 25s are heated to 140 DEG C, vacuumized simultaneously, pressurize 12min, 25s
88 DEG C are cooled to, normal pressure is depressurized to, molded, the 120cm*116cm*2.8cm environmentally friendly container bottom board of string is made.
The environmentally friendly container bottom board test result of string prepared by the embodiment 1 of table 1
The environmentally friendly container bottom board test result of string prepared by the embodiment 1 of table 2
| Test event | Limit value | Unit | MDL | 001 |
| Burst size of methanal | 30.0 | mg/100g | 2.0 | ND |
Claims (10)
1. a kind of environmentally friendly container bottom board of string, it is characterised in that：The environmentally friendly container bottom board of the string is plant
Fiber batch mixing is coated on woven dacron；
The string batch mixing, by mass percentage, is made up of following components：
2. the environmentally friendly container bottom board of string according to claim 1, it is characterised in that：The thread thing of string
For babassu filamental thing.
3. the environmentally friendly container bottom board of string according to claim 2, it is characterised in that：The babassu fiber
The length of filiform is 1-8cm.
4. the environmentally friendly container bottom board of string according to claim 3, it is characterised in that：The string powdery thing
For rice hull cellulose powder.
5. the environmentally friendly container bottom board of string according to claim 4, it is characterised in that：The rice hull cellulose powder
Granularity be 40-300 mesh.
6. the environmentally friendly container bottom board of string according to claim 5, it is characterised in that：The toughener is polyethylene
Alcohol or polyvinyl butyral resin.
7. the environmentally friendly container bottom board of string according to claim 6, it is characterised in that：The glue be phenol glue,
Melamine glue or urea-formaldehyde glue.
8. the environmentally friendly container bottom board of string according to claim 7, it is characterised in that：The granularity of the charcoal powder is
80-300 mesh.
9. the environmentally friendly container bottom board of string according to claim 8, it is characterised in that：The quantity of the woven dacron is
2-6 layers.
10. the preparation method of string environmental protection container bottom board, its feature described in claim 1,2,3,4,5,6,7,8 or 9
It is：The preparation method comprises the following steps：
It is hot-forming：1. predetermined quality percentage is pressed, by the thread thing of string, string powdery thing, precipitated calcium carbonate, hard
Resin acid salt, toughener, charcoal powder are mixed, and add glue mixing；
2. by step, 1. products obtained therefrom, woven dacron are added in mould, and the latitude and longitude of adjacent two layers woven dacron must interlock, pressurization
To 800-3000t, vacuumize simultaneously, 10-30s is heated to 100-180 DEG C, and pressurize 15-30min, 10-30s are cooled to 70-90
DEG C, normal pressure is depressurized to, is molded；
Or ejection formation：1. press predetermined quality percentage, by the thread thing of string, string powdery thing, precipitated calcium carbonate,
Stearate, toughener, charcoal powder are mixed, and add glue mixing；
2. will step 1. products obtained therefrom is injected in mould for the first time, pressure 10-30MPa is projected for the first time, then spread for the first time into washing
Synthetic fibre cloth, second by step, 1. products obtained therefrom is injected in mould, second of injection pressure 10-30MPa, then is spread for the second time into terylene
Cloth, is repeated, untill the woven dacron number of plies for reaching setting, and the latitude and longitude of adjacent two layers woven dacron must interlock, last
100-180 DEG C is heated within secondary injection pressure 50-100MPa, clamp force 1000-3500t, 30s, is vacuumized simultaneously, pressurize
15-30min, 10-30s are cooled to 70-90 DEG C, are depressurized to normal pressure, die sinking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413912.5A CN107151414A (en) | 2017-06-05 | 2017-06-05 | Environmentally friendly container bottom board of a kind of string and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413912.5A CN107151414A (en) | 2017-06-05 | 2017-06-05 | Environmentally friendly container bottom board of a kind of string and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107151414A true CN107151414A (en) | 2017-09-12 |
Family
ID=59796737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710413912.5A Pending CN107151414A (en) | 2017-06-05 | 2017-06-05 | Environmentally friendly container bottom board of a kind of string and preparation method thereof |
Country Status (1)
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| CN (1) | CN107151414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107936467A (en) * | 2017-12-12 | 2018-04-20 | 大连理创科技有限公司 | A kind of vegetable fiber environmental protection material of high intensity and preparation method thereof |
Citations (4)
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|---|---|---|---|---|
| EP1688237A2 (en) * | 2005-02-07 | 2006-08-09 | Stephan Wedi | Method for manufacturing plastic foam panels from extruded polystyrene foam material and covered panel |
| CN101058198A (en) * | 2006-04-21 | 2007-10-24 | 中国国际海运集装箱(集团)股份有限公司 | Method for manufacturing container wooden floor |
| CN103013149A (en) * | 2012-11-13 | 2013-04-03 | 无锡顺铉新材料有限公司 | Container bottom plate and preparation method thereof |
| CN105255101A (en) * | 2015-10-16 | 2016-01-20 | 航天材料及工艺研究所 | Impact-resistant and fireproof glass fiber reinforced phenolic aldehyde board and preparation method thereof |
-
2017
- 2017-06-05 CN CN201710413912.5A patent/CN107151414A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1688237A2 (en) * | 2005-02-07 | 2006-08-09 | Stephan Wedi | Method for manufacturing plastic foam panels from extruded polystyrene foam material and covered panel |
| CN101058198A (en) * | 2006-04-21 | 2007-10-24 | 中国国际海运集装箱(集团)股份有限公司 | Method for manufacturing container wooden floor |
| CN103013149A (en) * | 2012-11-13 | 2013-04-03 | 无锡顺铉新材料有限公司 | Container bottom plate and preparation method thereof |
| CN105255101A (en) * | 2015-10-16 | 2016-01-20 | 航天材料及工艺研究所 | Impact-resistant and fireproof glass fiber reinforced phenolic aldehyde board and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 徐鼎: "《通用级聚乳酸的改性与加工成型》", 31 January 2016, 中国科学技术大学出版社 * |
| 王扬等: "《飞行器制造工艺与装备》", 31 May 2015, 哈尔滨工业大学出版社 * |
| 翟金平等: "《塑料工业手册.注塑、模压工艺与设备》", 31 October 2001, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107936467A (en) * | 2017-12-12 | 2018-04-20 | 大连理创科技有限公司 | A kind of vegetable fiber environmental protection material of high intensity and preparation method thereof |
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Application publication date: 20170912 |