CN112553943A - Papermaking method of waste silkworm - Google Patents
Papermaking method of waste silkworm Download PDFInfo
- Publication number
- CN112553943A CN112553943A CN201910919772.8A CN201910919772A CN112553943A CN 112553943 A CN112553943 A CN 112553943A CN 201910919772 A CN201910919772 A CN 201910919772A CN 112553943 A CN112553943 A CN 112553943A
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- CN
- China
- Prior art keywords
- silk
- sample
- waste
- adhesive
- silkworm
- 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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- 241000255789 Bombyx mori Species 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000002699 waste material Substances 0.000 title claims abstract description 27
- 239000000853 adhesive Substances 0.000 claims abstract description 26
- 230000001070 adhesive effect Effects 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000007731 hot pressing Methods 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 12
- 229920002472 Starch Polymers 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 235000019698 starch Nutrition 0.000 claims abstract description 9
- 239000008107 starch Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000002791 soaking Methods 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 238000003723 Smelting Methods 0.000 abstract description 2
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 7
- 238000009941 weaving Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000002932 luster Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F13/00—Making discontinuous sheets of paper, pulpboard or cardboard, or of wet web, for fibreboard production
Landscapes
- Paper (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
A papermaking method of waste silkworm is characterized by comprising the following manufacturing steps: reeling the waste silk; arranging silk in a warp-weft staggered manner to obtain a silk sample; uniformly coating an adhesive on one surface of a silk sample, blending the adhesive with water and starch in a ratio of 1:12-18, drying, and performing hot-pressing treatment to obtain uniform pressure and heat on the sample; uniformly coating an adhesive on the other surface of the silk sample, blending the adhesive by water and starch according to the proportion of 1:12-18, drying, and performing hot-pressing treatment to obtain uniform pressure and heat on the sample; the finished product is formed after cooling, the novel process recycles the waste silkworm cocoons and the silk, new value is given to the silk, the long smelting of silk fabrics is enriched, the loss and the waste in the reproduction process of the silk fabrics are reduced, the experience items of the tourism industry are enriched, the novel silk fabric regeneration process has a good market prospect, and a novel material is provided for the papermaking industry.
Description
Technical Field
The invention belongs to the field of waste utilization, and particularly relates to a papermaking method of waste silkworm.
Background
Silk is high-quality animal long fiber, and the silk appears in textile and household articles mostly. At present, the technology for making textiles from silk is mature in the market. However, in the cultivation of silk raw material silkworm cocoons, the silkworm cocoons are mainly bred in the traditional manual and intelligent mode in the current market, loss and waste are bound in the production process, the characteristics of long fibers of the silk products are mainly utilized in the production of the existing silk products, the waste silk basically loses the advantages of the silk products as the long fibers, and short fibers are not easy to spin and lose elasticity.
Disclosure of Invention
In view of the problems in the background, the invention aims to provide a method for making paper by using waste mulberry silkworms, which reduces production loss and enables tourists to utilize natural environment-friendly materials.
In order to achieve the aim, the invention provides a method for making paper by using waste silkworm, which is characterized by comprising the following manufacturing steps:
step 1, performing reeling treatment on waste silk;
step 2, performing warp and weft staggered arrangement on the silk to obtain a silk sample;
step 3, uniformly coating an adhesive on one surface of the silk sample obtained in the step 2, blending the adhesive with water and starch in a ratio of 1:12-18, drying, and performing hot pressing treatment to obtain uniform pressure and heat on the sample;
step 4, uniformly coating an adhesive on the other surface of the silk sample obtained in the step 3, blending the adhesive with water and starch in a ratio of 1:12-18, drying, and performing hot pressing treatment to obtain uniform pressure and heat on the sample;
and 5, cooling to form a finished product.
The improvement of the invention is that the silk reeling treatment in the step 1 specifically comprises the following steps:
boiling and cooling the silkworm cocoon at high temperature of 90 deg.C for 60 min.
The improvement of the invention is that the silk reeling treatment in the step 1 specifically comprises the following steps:
soaking silkworm cocoon in cold water for 12 hr.
The improvement of the invention is that the warp and weft interlacing in the step 2 specifically comprises the following steps: the first layer is earlier closely transversely arranged silk, and the second layer is transversely arranged and is gone up 90 degrees angles and carry out closely vertical arranging.
The improvement of the invention is that the hot pressing treatment in the step 3 specifically comprises the following steps: the temperature of the hot press is 120 ℃, the front surface of the sample brushed with the adhesive is hot-pressed for 20 seconds, so that the sample obtains uniform pressure and heat
Compared with the prior art, the invention has the beneficial effects that: the novel process recycles the waste silkworm cocoons and the silk, gives new value to the silkworm cocoons and the silk, enriches the long smelting of silk fabrics, reduces the loss and the waste in the reproduction process of the silk fabrics, enriches the experience items of the tourism industry, has better market prospect, and provides a new material for the papermaking industry.
Detailed Description
In order that the technical solutions of the present invention will be more apparent, the present invention is further described in detail with reference to the following examples, it should be understood that the specific embodiments described herein are only for the purpose of illustrating the present invention, and are not to be construed as limiting the present invention.
Example 1
The invention provides a papermaking method of waste silkworm, comprising the following steps:
1. and (4) reeling the waste silk. Firstly, the silkworm cocoons are boiled again at the high temperature of 90 ℃ for 60 minutes. Silkworm cocoons with unqualified quality are not easy to filature, and the silkworm cocoons are soft at high temperature and easy to process; meanwhile, the fibers can be softened by soaking in cold water for 12 hours. The treated cocoons need to be torn off with uniform force, and simple reeling is carried out. Silk threads with different lengths and thicknesses are obtained after silk reeling. The above experiment resulted in the raw material for weaving silk paper;
2. the first step is as follows: the silk is arranged by simulating the principle of warp and weft staggered weaving. The first layer is earlier closely transversely arranged silk, and the second layer is transversely arranged and is gone up 90 degrees angles and carry out closely vertical arranging.
The second step is that: and (3) uniformly coating the self-made adhesive on the sample of the silk product obtained above. The adhesive proportion is as follows: 1:12 cold water blended starch and cold water, evenly brushed on the front of the sample. After drying for two hours, carrying out hot pressing process composite treatment, and drying and further flattening the sample. And (3) hot-pressing the front surface of the sample brushed with the adhesive for 20 seconds at the temperature of 120 ℃ by a hot press so as to obtain uniform pressure and heat of the sample.
The third step: and repeating the operation of the second step on the back side of the sample without brushing the adhesive to ensure that the front side and the back side are pressed.
The fourth step: after the silk paper is cooled, the obtained silk paper has the advantages of smooth and uniform surface, strong luster, high folding resistance, firm structure, writing property, paintability and use for manufacturing environment-friendly household products.
Example 2
The invention provides a papermaking method of waste silkworm, comprising the following steps:
1. and (4) reeling the waste silk. Firstly, the silkworm cocoons are boiled again at the high temperature of 90 ℃ for 60 minutes. Silkworm cocoons with unqualified quality are not easy to filature, and the silkworm cocoons are soft at high temperature and easy to process; meanwhile, the fibers can be softened by soaking in cold water for 12 hours. The treated cocoons need to be torn off with uniform force, and simple reeling is carried out. Silk threads with different lengths and thicknesses are obtained after silk reeling. The above experiment resulted in the raw material for weaving silk paper;
2. the first step is as follows: the silk is arranged by simulating the principle of warp and weft staggered weaving. The first layer is earlier closely transversely arranged silk, and the second layer is transversely arranged and is gone up 90 degrees angles and carry out closely vertical arranging.
The second step is that: and (3) uniformly coating the self-made adhesive on the sample of the silk product obtained above. The adhesive proportion is as follows: 1:15 cold water blended starch and cold water, evenly brushed on the front of the sample. After drying for two hours, carrying out hot pressing process composite treatment, and drying and further flattening the sample. And (3) hot-pressing the front surface of the sample brushed with the adhesive for 20 seconds at the temperature of 120 ℃ by a hot press so as to obtain uniform pressure and heat of the sample.
The third step: and repeating the operation of the second step on the back side of the sample without brushing the adhesive to ensure that the front side and the back side are pressed.
The fourth step: after the silk paper is cooled, the obtained silk paper has the advantages of smooth and uniform surface, strong luster, high folding resistance, firm structure, writing property, paintability and use for manufacturing environment-friendly household products.
Example 3
The invention provides a papermaking method of waste silkworm, comprising the following steps:
1. and (4) reeling the waste silk. Firstly, the silkworm cocoons are boiled again at the high temperature of 90 ℃ for 60 minutes. Silkworm cocoons with unqualified quality are not easy to filature, and the silkworm cocoons are soft at high temperature and easy to process; meanwhile, the fibers can be softened by soaking in cold water for 12 hours. The treated cocoons need to be torn off with uniform force, and simple reeling is carried out. Silk threads with different lengths and thicknesses are obtained after silk reeling. The above experiment resulted in the raw material for weaving silk paper;
2. the first step is as follows: the silk is arranged by simulating the principle of warp and weft staggered weaving. The first layer is earlier closely transversely arranged silk, and the second layer is transversely arranged and is gone up 90 degrees angles and carry out closely vertical arranging.
The second step is that: and (3) uniformly coating the self-made adhesive on the sample of the silk product obtained above. The adhesive proportion is as follows: 1:18 cold water tempered starch and cold water, evenly brushed on the front of the sample. After drying for two hours, carrying out hot pressing process composite treatment, and drying and further flattening the sample. And (3) hot-pressing the front surface of the sample brushed with the adhesive for 20 seconds at the temperature of 120 ℃ by a hot press so as to obtain uniform pressure and heat of the sample.
The third step: and repeating the operation of the second step on the back side of the sample without brushing the adhesive to ensure that the front side and the back side are pressed.
The fourth step: after the silk paper is cooled, the obtained silk paper has the advantages of smooth and uniform surface, strong luster, high folding resistance, firm structure, writing property, paintability and use for manufacturing environment-friendly household products.
By comparison of the three examples, the best configuration of the binder is still at 1:15, which enables the final silk paper surface to be 1 flat and particularly glossy.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. A papermaking method of waste silkworm is characterized by comprising the following manufacturing steps:
step 1, performing reeling treatment on waste silk;
step 2, performing warp and weft staggered arrangement on the silk to obtain a silk sample;
step 3, uniformly coating an adhesive on one surface of the silk sample obtained in the step 2, blending the adhesive with water and starch in a ratio of 1:12-18, drying, and performing hot pressing treatment to obtain uniform pressure and heat on the sample;
step 4, uniformly coating an adhesive on the other surface of the silk sample obtained in the step 3, blending the adhesive with water and starch in a ratio of 1:12-18, drying, and performing hot pressing treatment to obtain uniform pressure and heat on the sample;
and 5, cooling to form a finished product.
2. The method for making paper from waste silkworms according to claim 1, wherein the reeling process in the step 1 is specifically:
boiling and cooling the silkworm cocoon at high temperature of 90 deg.C for 60 min.
3. The method for making paper from waste silkworms according to claim 1, wherein the reeling process in the step 1 is specifically:
soaking silkworm cocoon in cold water for 12 hr.
4. The method for making paper from waste silkworm according to claim 1, wherein the warp and weft interlacing in the step 2 is specifically: the first layer is earlier closely transversely arranged silk, and the second layer is transversely arranged and is gone up 90 degrees angles and carry out closely vertical arranging.
5. The method for making paper from waste silkworms according to claim 1, wherein the hot pressing treatment in step 3 is specifically: and (3) hot-pressing the front surface of the sample brushed with the adhesive for 20 seconds at the temperature of 120 ℃ by a hot press so as to obtain uniform pressure and heat of the sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919772.8A CN112553943A (en) | 2019-09-26 | 2019-09-26 | Papermaking method of waste silkworm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919772.8A CN112553943A (en) | 2019-09-26 | 2019-09-26 | Papermaking method of waste silkworm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112553943A true CN112553943A (en) | 2021-03-26 |
Family
ID=75030178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910919772.8A Pending CN112553943A (en) | 2019-09-26 | 2019-09-26 | Papermaking method of waste silkworm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112553943A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3067661U (en) * | 1999-09-24 | 2000-04-07 | 農林水産省蚕糸・昆虫農業技術研究所長 | Flat silk with cocoon thread |
| CN102199896A (en) * | 2011-04-07 | 2011-09-28 | 苏州大学 | Natural silk rice paper and making method thereof |
| CN103233384A (en) * | 2013-04-25 | 2013-08-07 | 沈平敏 | Manufacturing method of silk paper |
| CN105544284A (en) * | 2015-12-15 | 2016-05-04 | 浙江理工大学 | Medical silk paper and preparation method thereof |
| CN106283837A (en) * | 2016-07-29 | 2017-01-04 | 浙江商业职业技术学院 | China picture-character paper and processing technology thereof |
-
2019
- 2019-09-26 CN CN201910919772.8A patent/CN112553943A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3067661U (en) * | 1999-09-24 | 2000-04-07 | 農林水産省蚕糸・昆虫農業技術研究所長 | Flat silk with cocoon thread |
| CN102199896A (en) * | 2011-04-07 | 2011-09-28 | 苏州大学 | Natural silk rice paper and making method thereof |
| CN103233384A (en) * | 2013-04-25 | 2013-08-07 | 沈平敏 | Manufacturing method of silk paper |
| CN105544284A (en) * | 2015-12-15 | 2016-05-04 | 浙江理工大学 | Medical silk paper and preparation method thereof |
| CN106283837A (en) * | 2016-07-29 | 2017-01-04 | 浙江商业职业技术学院 | China picture-character paper and processing technology thereof |
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Application publication date: 20210326 |