CN108221484A - A kind of preparation method of environment protecting paper - Google Patents
A kind of preparation method of environment protecting paper Download PDFInfo
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- CN108221484A CN108221484A CN201711278099.1A CN201711278099A CN108221484A CN 108221484 A CN108221484 A CN 108221484A CN 201711278099 A CN201711278099 A CN 201711278099A CN 108221484 A CN108221484 A CN 108221484A
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- parts
- environment protecting
- paper
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- preparation
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/02—Material of vegetable origin
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
Abstract
The invention belongs to field of papermaking, and in particular to a kind of preparation method of environment protecting paper.The present invention is using mineral wool as base-material,It is very thin and soft using mineral wool,By being compounded with vermiculite,By the absorption of part mineral wool inside vermiculite,Improve the basic property of basestocks,Increase the water resistance of environment protecting paper,Then by with fish-bone,Dregs of beans carries out mixed fermentation,The elements such as calcium are improved with fish-bone,Protein is provided with dregs of beans,Amino acids substance,Base-material etc. is wrapped up,Form easy foamed material,It increases simultaneously using containing hydrogen silicone oil,Increase the submissive performance of environment protecting paper,Finally by the decomposable asymmetric choice nets polymer substance such as material and pla-pcl,It is mixed,Carry out comminutor,Stretching is uniformly mixed material,And when being squeezed at high temperature under high pressure,Protein-based foaming agent foam and decomposition,Form hole,Particulate matter is filled,And it is combined with aminopropyl triethoxysilane,Form consistency,Increase the slickness of paper surface.
Description
Technical field
The invention belongs to field of papermaking, and in particular to a kind of preparation method of environment protecting paper.
Background technology
According to current known, often producing one ton of paper pulp needs four tons of wood chip, is equivalent to 23 plants or so of felling
Trees, due to increasing for paper pulp demand, so that the thing of a large amount of disafforestations is very universal thus related so that various regions forest
Area gradually reduces.A large amount of disafforestations not only influence whether the balance of natural, ecological, and be global warming arch-criminal it
One.In addition, traditional paper pulp paper method must be using a large amount of water and chemical agent come bleached wood pulp, so as to cause rivers and creeks and ocean
Deng valuable water resource by pollution, therefore, on the one hand countries in the world expand the area of artificial afforestration invariably, on the other hand actively
Develop the substitute of paper pulp.In view of the prior art with wood pulp manufacture paper caused by serious environmental issue, there are many
Researcher is dropped in the research of green and environmental protection paper.
Green and environmental protection paper is emerging good option ring more feasible in paper pulp substitute, is a kind of with derelict useless
Object replaces timber, is blended using a large amount of inorganic mineral powder cooperation resin, by sorting, purifying, being beaten, manufacturing paper with pulp etc. more than ten
The paper that procedure is produced, it has no effect on the normal use of office, study.Since above-mentioned environment protecting paper can be after solarization certainly
Row is brittle and returns the earth, so secondary pollution environmentally will not be caused, and the paper by recycling can directly be sent into incineration
It is burned in stove, black smoke and poison gas will not be generated, therefore the inorganic mineral powder being left behind can again return the earth.Furthermore environment protecting paper
It is not made with wood pulp, wood pulp is no longer needed in manufacturing process, so do not need to largely fall trees to manufacture paper,
Nor need to generate the problem of modulating wood pulp, therefore do not have pollution of waterhead using a large amount of water source, still more, used
Waste paper can with reclaiming and recycling bury, therefore, above-mentioned environment protecting paper is gradually attracted attention and is paid attention to by common people.
Environment protecting paper in currently available technology is all to replace timber with derelict waste（Ingredient by different paper and
Respectively）It is reprocessed as raw material, though there is environmental protection, the inorganic ore deposit that commonly used environment protecting paper is added
The grain size of powder is mostly 10 μm or more, and paper surface roughness is very high, and not only paper quality is bad, but also fingerprint sense of touch is not
It is good.Therefore, it is extremely urgent to produce the environment protecting paper that a kind of paper quality is good and surface is not coarse.
Invention content
The technical problems to be solved by the invention：It is very high for the paper surface roughness of current environment protecting paper, not only paper
The problem of quality is bad, and fingerprint sense of touch is bad, the present invention provides a kind of preparation methods of environment protecting paper.
In order to solve the above technical problems, the present invention is using technical solution as described below：
A kind of preparation method of environment protecting paper, the preparation method include the following steps：
（1）By mineral wool, vermiculite and grinding aid in mass ratio 5~7:3:1 is put into ball mill, adds mineral wool quality 6~8
The steel ball of a diameter of 30mm again carries out ball milling with 500r/min, collects ball milling object, and sieving particle is collected in sieving；
（2）Count in parts by weight, take 50~60 parts sieving particles, 40~45 parts of water, 25~30 parts of fish-bones, 16~22 parts of dregs of beans,
12~14 parts of containing hydrogen silicone oils, 7~9 parts of yeast extracts, 5~8 parts of additives, 4~6 parts of dusty yeasts and 3~5 parts of pepsins are put into
It is stirred evenly in blender, collects stirring mixture；
（3）Stirring mixture is put into fermentation tank, set temperature is stirring fermentation 2~4 days at 33~38 DEG C, and it is mixed to collect fermentation
Object is closed, fermenting mixture is freeze-dried, collects dried object, and mill, collects object of milling；
（4）60~65 parts of water, 40~45 parts of isooctanol, 30~35 parts of polycaprolactones, 27~33 parts of objects of milling, 22~26 parts are gathered
Glutamic acid, 10~15 parts of polyvinyl alcohol, 6~9 parts of aminopropyl triethoxysilanes, 5~9 parts of n-propyl triethoxysilanes and 3
~10 parts of dispersants are put into mixing machine to be mixed at 80~85 DEG C, collects mixture；
（5）Mixture is put into extruding pelletization in comminutor, granules is collected, granules is put into calender and are squeezed out, are gone forward side by side
Row stretch processing, obtains base paper, and base paper is squeezed at 10~12MPa, 130~150 DEG C, collects extrudate to get environmental protection
Paper.
The step（1）Middle grinding aid is in mass ratio 6:2~4, by acetic acid solution and dodecyl sodium sulfate mixing
Into.
The step（2）Middle additive is any one in diethylenetriamines, hexahydrophthalic anhydride.
The step（4）Middle dispersant is any one in barium stearate, polyethylene wax.
Compared with other methods, advantageous effects are the present invention：
The present invention is very thin and soft using mineral wool using mineral wool as base-material, by being compounded with vermiculite, by part slag
Cotton adsorb inside vermiculite, improve the basic property of basestocks, increase the water resistance of environment protecting paper, then by with fish-bone, dregs of beans
Mixed fermentation is carried out, the elements such as calcium are improved with fish-bone, protein, amino acids substance is provided with dregs of beans, base-material etc. is wrapped
It wraps up in, forms easy foamed material, while increase using containing hydrogen silicone oil, increase the submissive performance of environment protecting paper, finally by material with gathering
The decomposable asymmetric choice nets polymer substance such as caprolactone, is mixed, and carries out comminutor, stretching is uniformly mixed material, and in high temperature
When being squeezed under high pressure, protein-based foaming agent foam and decomposition form hole, and particulate matter is filled, and and aminopropyl
Triethoxysilane is combined, and forms consistency, increases the slickness of paper surface.
Specific embodiment
The preparation of grinding aid in mass ratio 6:2~4, acetic acid solution and dodecyl sodium sulfate are mixed.
Any one in the selected as diethylenetriamines of additive, hexahydrophthalic anhydride.
Any one in the selected as barium stearate of dispersant, polyethylene wax.
A kind of preparation method of environment protecting paper, includes the following steps：
（1）By mineral wool, vermiculite and grinding aid in mass ratio 5~7:3:1 is put into ball mill, adds mineral wool quality 6~8
The steel ball of a diameter of 30mm again carries out ball milling 40min with 500r/min, collects ball milling object, and sieving particle is collected in sieving；
（2）Count in parts by weight, take 50~60 parts sieving particles, 40~45 parts of water, 25~30 parts of fish-bones, 16~22 parts of dregs of beans,
12~14 parts of containing hydrogen silicone oils, 7~9 parts of yeast extracts, 5~8 parts of additives, 4~6 parts of dusty yeasts and 3~5 parts of pepsins are put into
It is stirred evenly in blender, collects stirring mixture；
（3）Stirring mixture is put into fermentation tank, set temperature is stirring fermentation 2~4 days at 33~38 DEG C, and it is mixed to collect fermentation
Object is closed, fermenting mixture is freeze-dried, collects dried object, and the 55min that mills is carried out with 500r/min, collection is milled
Object；
（4）60~65 parts of water, 40~45 parts of isooctanol, 30~35 parts of polycaprolactones, 27~33 parts of objects of milling, 22~26 parts are gathered
Glutamic acid, 10~15 parts of polyvinyl alcohol, 6~9 parts of aminopropyl triethoxysilanes, 5~9 parts of n-propyl triethoxysilanes and 3
~10 parts of dispersants, which are put into mixing machine at 80~85 DEG C, carries out 40~50min of mixing, collects mixture；
（5）Mixture is put into extruding pelletization in comminutor, granules is collected, granules is put into calender and are squeezed out, are gone forward side by side
Row stretch processing, stretched thickness are 4~6mm, obtain base paper, base paper is squeezed at 10~12MPa, 130~150 DEG C, are squeezed
Thickness is depressed into as 0.3~0.5mm, collects extrudate to get environment protecting paper.
Example 1
The preparation of grinding aid in mass ratio 6:3, acetic acid solution and dodecyl sodium sulfate are mixed.
The selected as hexahydrophthalic anhydride of additive.
The selected as barium stearate of dispersant.
A kind of preparation method of environment protecting paper, includes the following steps：
（1）By mineral wool, vermiculite and grinding aid in mass ratio 6:3:1 is put into ball mill, adds 7 times of diameters of mineral wool quality
For the steel ball of 30mm, ball milling 40min is carried out with 500r/min, collects ball milling object, sieving particle is collected in sieving；
（2）Count in parts by weight, take 55 parts sieving particles, 43 parts of water, 28 parts of fish-bones, 20 parts of dregs of beans, 13 parts of containing hydrogen silicone oils, 8 parts
Yeast extract, 6 parts of additives, 5 parts of dusty yeasts and 4 parts of pepsins are put into blender and stir evenly, and collect stirring mixture；
（3）Stirring mixture is put into fermentation tank, set temperature is stirring fermentation 3 days at 35 DEG C, collects fermenting mixture, right
Fermenting mixture is freeze-dried, and is collected dried object, and carry out the 55min that mills with 500r/min, is collected object of milling；
（4）By 63 parts of water, 43 parts of isooctanol, 33 parts of polycaprolactones, 30 parts of objects of milling, 25 parts of polyglutamic acids, 13 parts of polyvinyl alcohol,
8 parts of aminopropyl triethoxysilanes, 7 parts of n-propyl triethoxysilanes and 6 parts of dispersants be put into mixing machine at 83 DEG C into
Row mixing 45min, collects mixture；
（5）Mixture is put into extruding pelletization in comminutor, granules is collected, granules is put into calender and are squeezed out, are gone forward side by side
Row stretch processing, stretched thickness 5mm, obtains base paper, and base paper is squeezed at 11MPa, 140 DEG C, squeezes to thickness and is
0.4mm collects extrudate to get environment protecting paper.
Example 2
The preparation of grinding aid in mass ratio 6:4, acetic acid solution and dodecyl sodium sulfate are mixed.
The selected as hexahydrophthalic anhydride of additive.
The selected as polyethylene wax of dispersant.
A kind of preparation method of environment protecting paper, includes the following steps：
（1）By mineral wool, vermiculite and grinding aid in mass ratio 7:3:1 is put into ball mill, adds 8 times of diameters of mineral wool quality
For the steel ball of 30mm, ball milling 40min is carried out with 500r/min, collects ball milling object, sieving particle is collected in sieving；
（2）Count in parts by weight, take 60 parts sieving particles, 45 parts of water, 30 parts of fish-bones, 22 parts of dregs of beans, 14 parts of containing hydrogen silicone oils, 9 parts
Yeast extract, 8 parts of additives, 6 parts of dusty yeasts and 5 parts of pepsins are put into blender and stir evenly, and collect stirring mixture；
（3）Stirring mixture is put into fermentation tank, set temperature is stirring fermentation 4 days at 38 DEG C, collects fermenting mixture, right
Fermenting mixture is freeze-dried, and is collected dried object, and carry out the 55min that mills with 500r/min, is collected object of milling；
（4）By 65 parts of water, 45 parts of isooctanol, 35 parts of polycaprolactones, 33 parts of objects of milling, 26 parts of polyglutamic acids, 15 parts of polyvinyl alcohol,
9 parts of aminopropyl triethoxysilanes, 9 parts of n-propyl triethoxysilanes and 10 parts of dispersants be put into mixing machine at 85 DEG C into
Row mixing 50min, collects mixture；
（5）Mixture is put into extruding pelletization in comminutor, granules is collected, granules is put into calender and are squeezed out, are gone forward side by side
Row stretch processing, stretched thickness 6mm, obtains base paper, and base paper is squeezed at 12MPa, 150 DEG C, squeezes to thickness and is
0.5mm collects extrudate to get environment protecting paper.
Example 3
The preparation of grinding aid in mass ratio 6:2, acetic acid solution and dodecyl sodium sulfate are mixed.
The selected as diethylenetriamines of additive.
The selected as barium stearate of dispersant.
A kind of preparation method of environment protecting paper, includes the following steps：
（1）By mineral wool, vermiculite and grinding aid in mass ratio 5:3:1 is put into ball mill, adds 6 times of diameters of mineral wool quality
For the steel ball of 30mm, ball milling 40min is carried out with 500r/min, collects ball milling object, sieving particle is collected in sieving；
（2）Count in parts by weight, take 50 parts sieving particles, 40 parts of water, 25 parts of fish-bones, 16 parts of dregs of beans, 12 parts of containing hydrogen silicone oils, 7 parts
Yeast extract, 5 parts of additives, 4 parts of dusty yeasts and 3 parts of pepsins are put into blender and stir evenly, and collect stirring mixture；
（3）Stirring mixture is put into fermentation tank, set temperature is stirring fermentation 2 days at 33 DEG C, collects fermenting mixture, right
Fermenting mixture is freeze-dried, and is collected dried object, and carry out the 55min that mills with 500r/min, is collected object of milling；
（4）By 60 parts of water, 40 parts of isooctanol, 30 parts of polycaprolactones, 27 parts of objects of milling, 22 parts of polyglutamic acids, 10 parts of polyvinyl alcohol,
6 parts of aminopropyl triethoxysilanes, 5 parts of n-propyl triethoxysilanes and 3 parts of dispersants be put into mixing machine at 80 DEG C into
Row mixing 40min, collects mixture；
（5）Mixture is put into extruding pelletization in comminutor, granules is collected, granules is put into calender and are squeezed out, are gone forward side by side
Row stretch processing, stretched thickness 4mm, obtains base paper, and base paper is squeezed at 10MPa, 130 DEG C, squeezes to thickness and is
0.3mm collects extrudate to get environment protecting paper.
Reference examples：The environment protecting paper of Guangzhou company production.
The environment protecting paper and the environment protecting paper of reference examples that are prepared in embodiment are detected, it is smooth using ZWHD-10 types
Degree analyzer, AIC2-5T2000 types IGT test the performances such as its smoothness, surface strength, and testing result is as shown in table 1.
Table 1：
Summary, environment protecting paper smoothness of the invention is high, and feeling is better, and the compound paper product standard of each performance indicator, is worth pushing away
Extensively.
Claims (4)
1. a kind of preparation method of environment protecting paper, which is characterized in that the preparation method includes the following steps：
（1）By mineral wool, vermiculite and grinding aid in mass ratio 5~7:3:1 is put into ball mill, adds mineral wool quality 6~8
The steel ball of a diameter of 30mm again carries out ball milling with 500r/min, collects ball milling object, and sieving particle is collected in sieving；
（2）Count in parts by weight, take 50~60 parts sieving particles, 40~45 parts of water, 25~30 parts of fish-bones, 16~22 parts of dregs of beans,
12~14 parts of containing hydrogen silicone oils, 7~9 parts of yeast extracts, 5~8 parts of additives, 4~6 parts of dusty yeasts and 3~5 parts of pepsins are put into
It is stirred evenly in blender, collects stirring mixture；
（3）Stirring mixture is put into fermentation tank, set temperature is stirring fermentation 2~4 days at 33~38 DEG C, and it is mixed to collect fermentation
Object is closed, fermenting mixture is freeze-dried, collects dried object, and mill, collects object of milling；
（4）60~65 parts of water, 40~45 parts of isooctanol, 30~35 parts of polycaprolactones, 27~33 parts of objects of milling, 22~26 parts are gathered
Glutamic acid, 10~15 parts of polyvinyl alcohol, 6~9 parts of aminopropyl triethoxysilanes, 5~9 parts of n-propyl triethoxysilanes and 3
~10 parts of dispersants are put into mixing machine to be mixed at 80~85 DEG C, collects mixture；
（5）Mixture is put into extruding pelletization in comminutor, granules is collected, granules is put into calender and are squeezed out, are gone forward side by side
Row stretch processing, obtains base paper, and base paper is squeezed at 10~12MPa, 130~150 DEG C, collects extrudate to get environmental protection
Paper.
2. the preparation method of environment protecting paper according to claim 1, which is characterized in that the step（1）Middle grinding aid is by matter
Measure ratio 6:2~4, acetic acid solution and dodecyl sodium sulfate are mixed.
3. the preparation method of environment protecting paper according to claim 1, which is characterized in that the step（2）Middle additive is sub- for two
Any one in ethyl triamine, hexahydrophthalic anhydride.
4. the preparation method of environment protecting paper according to claim 1, which is characterized in that the step（4）Middle dispersant is tristearin
Any one in sour barium, polyethylene wax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278099.1A CN108221484A (en) | 2017-12-06 | 2017-12-06 | A kind of preparation method of environment protecting paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278099.1A CN108221484A (en) | 2017-12-06 | 2017-12-06 | A kind of preparation method of environment protecting paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108221484A true CN108221484A (en) | 2018-06-29 |
Family
ID=62653993
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711278099.1A Pending CN108221484A (en) | 2017-12-06 | 2017-12-06 | A kind of preparation method of environment protecting paper |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060564A (en) * | 2010-11-16 | 2011-05-18 | 成都新柯力化工科技有限公司 | Light-weight environmental-friendly stone paper and preparation method thereof |
| CN103881214A (en) * | 2014-03-31 | 2014-06-25 | 宋旭 | High-filling bentonite foaming stone paper and preparation method thereof |
| CN104119600A (en) * | 2014-07-18 | 2014-10-29 | 宋旭 | Method for preparing mineral-fiber-filled high-strength environment-friendly rich mineral paper |
| CN107151425A (en) * | 2017-06-29 | 2017-09-12 | 合肥达户电线电缆科技有限公司 | A kind of preparation method of novel environment friendly paper |
-
2017
- 2017-12-06 CN CN201711278099.1A patent/CN108221484A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060564A (en) * | 2010-11-16 | 2011-05-18 | 成都新柯力化工科技有限公司 | Light-weight environmental-friendly stone paper and preparation method thereof |
| CN103881214A (en) * | 2014-03-31 | 2014-06-25 | 宋旭 | High-filling bentonite foaming stone paper and preparation method thereof |
| CN104119600A (en) * | 2014-07-18 | 2014-10-29 | 宋旭 | Method for preparing mineral-fiber-filled high-strength environment-friendly rich mineral paper |
| CN107151425A (en) * | 2017-06-29 | 2017-09-12 | 合肥达户电线电缆科技有限公司 | A kind of preparation method of novel environment friendly paper |
Non-Patent Citations (1)
| Title |
|---|
| 程雯: "利用低值蛋白原料制备水溶性蛋白粉的固态发酵工艺研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
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Application publication date: 20180629 |
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