CN107130455A - A kind of paper pulp compound method of numb writing paper ultra-thin paper - Google Patents
A kind of paper pulp compound method of numb writing paper ultra-thin paper Download PDFInfo
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- CN107130455A CN107130455A CN201710564010.1A CN201710564010A CN107130455A CN 107130455 A CN107130455 A CN 107130455A CN 201710564010 A CN201710564010 A CN 201710564010A CN 107130455 A CN107130455 A CN 107130455A
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- Prior art keywords
- paper
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- fiber crops
- numb
- paper pulp
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
- D21B1/16—Disintegrating in mills in the presence of chemical agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/02—Methods of beating; Beaters of the Hollander type
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The present invention relates to the technical field of chemical materials, specifically a kind of paper pulp compound method for making numb writing paper ultra-thin paper；Technical problem to be solved is to provide a kind of paper pulp compound method of numb writing paper ultra-thin paper；The technical scheme used for：A kind of paper pulp compound method of numb writing paper ultra-thin paper, including grind fiber crops, mashing and make three steps of paper pulp, wherein, 1）Fiber crops are ground, the fiber crops after the completion of fermentation are transferred in water-powered roller, rolled repeatedly, until flaxen fiber is completely dispersed；Three process after in grinding before fiber crops use；2）Mashing, the fiber crops ground are transferred in troughing, are added clear water, are sufficiently stirred for, and the flaxen fiber that granule is polymerized to after being disperseed due to the effect of rolling is broken up again, then controls water, obtain numb fibre；3）Paper pulp is made, numb fibre is well mixed with from water slurry, paper pulp is made, it is described to be made up from water slurry of release agent with water, wherein, the composition of release agent is：35 parts of Sagina subulata extract, 12 parts of citric acid, 35 parts of distilled water.
Description
Technical field
The present invention relates to the technical field of chemical materials, specifically a kind of paper pulp preparation side for making numb writing paper ultra-thin paper
Method.
Background technology
Current cicada's wings ultra-thin paper is generally that ancient method is made by hand, and the technology that manual ultra-thin paper can be made at present is seldom.Each
Museum has many using ancient rare book, calligraphy and drawing works of cicada's wings paper etc., and its repair process be unable to do without high-quality craft
Ultra-thin paper.
The making selected material of numb writing paper, with the natural fiber crops of high-quality for raw material, the conventional prior art approach since having followed Han dynasty adds
Work paper.It has the advantages that " fiber length, pulling force are strong, color and luster is fresh ".Technological process is reasonable, in respect of：Tear open goods, choose, cut fiber crops, it is clear
Wash, steep fiber crops, steam numb, fermentation, grind fiber crops, mashing, control water, slurrying, drag for paper, shine the processes such as paper, whole paper.Producing numb writing paper has color and luster clean
White light is bright, homogeneous fine and closely woven, fiber finer and grow, pulling force is strong and soft, and ink absorption is good, and retention period is long, wind erosion of not damaged by worms,
Constant color, is suitable for writing.
The manufacture craft of numb writing paper is of long standing and well established, the quality of numb writing paper and save-resistant characteristic, it is turned into cicada in theory
The high-quality selection of wing paper works are repaired but ultra-thin paper.But, numb writing paper make ultra-thin paper do not have the precedent that word can be examined for
Referring to proposing very test to manufacture craft.
The content of the invention
The present invention overcomes the deficiencies in the prior art, and technical problem to be solved is to provide a kind of paper pulp of numb writing paper ultra-thin paper
Compound method.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of paper pulp of numb writing paper ultra-thin paper is prepared
Method, including grind fiber crops, mashing and make three steps of paper pulp, wherein,
1）Fiber crops are ground, the fiber crops after the completion of fermentation are transferred in water-powered roller, rolled repeatedly, until flaxen fiber is completely dispersed；Fiber crops are ground to use
Before in after three process, early stage 3-5 hour rinsed with clear water and rolled, will eluriated in early stage process, and steep fiber crops, steam numb and fermented
The solid residue of lime, skin slag, antioxidant in journey is removed totally by rolling；Mid-term 3-5 hours, is clarified using low concentration
Limewash replaces clear water flushing to roll；In later stage 8-12 hour, rolled again with changing clear water flushing, until flaxen fiber is completely dispersed
Open；
2）Mashing, the fiber crops ground are transferred in troughing, are added clear water, are sufficiently stirred for, and are polymerized to after being disperseed due to the effect of rolling
The flaxen fiber of granule is broken up again, then controls water, obtains numb fibre；
3）Make paper pulp, numb fibre be well mixed with from water slurry, be made paper pulp, it is described from water slurry by release agent with water in mass ratio
0.3-0.7:100 are prepared from, wherein, the composition of release agent is：3-5 parts of Sagina subulata extract, 1-2 parts of citric acid, distilled water
3-5 parts.
Further, the low concentration clarification limewash is quick lime and water 0.05-0.1 in mass ratio：Filled after 100 mixing
Divide reaction, take supernatant liquor to be made.
Further, the preparation method of the Sagina subulata extract is：
Sagina subulata drying to moisture is not higher than 5%, smalls, in mass ratio 1 is then comminuted into:30-50 adds water boil after,
Boil condition 30-60min is kept, 2-3 times that filtrate is concentrated into initial smalls weight is then filtered to take.
Compared with prior art the invention has the advantages that.
The present invention is by the way that during fiber crops are ground, increase low concentration clarifies limewash, and one side lime is numb writing paper manufacturing process
Middle traditional preservative, using will not be had undesirable effect to the quality of numb writing paper, on the other hand, using clarifying limewash meta-alkalescence
With the characteristic of micro-puckery, may advantageously facilitate stone roller fiber crops during flaxen fiber is kneaded, be conducive to improve flaxen fiber wire-dividing broom purification it is equal
Even degree, is conducive to improving sheet uniformity, and the reduction later stage takes off the difficulty of paper, improves yield rate.
The dedicated separation agent that the present invention is prepared using Sagina subulata extract can after the paper pulled out is from water 3-5s in paper
Open surface and form continuous film layer, play a part of preventing paper adhesion, paper difficulty is taken off in reduction, improves the yield rate of ultra-thin paper.
Per the chi paper of knife six（100）Weight by original minimum 3675g, be reduced to present 1150g.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1
A kind of paper pulp compound method of numb writing paper ultra-thin paper, including grind fiber crops, mashing and make three steps of paper pulp, wherein,
1）Fiber crops are ground, the fiber crops after the completion of fermentation are transferred in water-powered roller, rolled repeatedly, until flaxen fiber is completely dispersed；Fiber crops are ground to use
Before in after three process, early stage 3 hours, with clear water rinse roll, will in early stage process eluriate, steep fiber crops, steam fiber crops and fermentation process
In lime, skin slag, antioxidant solid residue by roll remove it is clean；Mid-term 4 hours, lime is clarified using low concentration
Water replaces clear water flushing to roll；In 10 hours later stages, rolled again with changing clear water flushing, until flaxen fiber is completely dispersed；
The low concentration clarification limewash is quick lime and water in mass ratio 0.06：Fully reacted after 100 mixing, take supernatant liquor
It is made；
2）Mashing, the fiber crops ground are transferred in troughing, are added clear water, are sufficiently stirred for, and are polymerized to after being disperseed due to the effect of rolling
The flaxen fiber of granule is broken up again, then controls water, obtains numb fibre；
3）Make paper pulp, numb fibre be well mixed with from water slurry, be made paper pulp, it is described from water slurry by release agent with water in mass ratio
0.3-0.7:100 are prepared from, wherein, the composition of release agent is：4 parts of Sagina subulata extract, 2 parts of citric acid, 5 parts of distilled water；
The preparation method of the Sagina subulata extract is：Sagina subulata drying to moisture is not higher than 5%, smalls is then comminuted into, presses
Mass ratio 1:45 add water boil after, keep boil condition 50min, then filter to take 2 times that filtrate is concentrated into initial smalls weight.
Embodiment 2
A kind of paper pulp compound method of numb writing paper ultra-thin paper, including grind fiber crops, mashing and make three steps of paper pulp, wherein,
1）Fiber crops are ground, the fiber crops after the completion of fermentation are transferred in water-powered roller, rolled repeatedly, until flaxen fiber is completely dispersed；Fiber crops are ground to use
Before in after three process, early stage 3 hours, with clear water rinse roll, will in early stage process eluriate, steep fiber crops, steam fiber crops and fermentation process
In lime, skin slag, antioxidant solid residue by roll remove it is clean；Mid-term 3 hours, lime is clarified using low concentration
Water replaces clear water flushing to roll；In 11 hours later stages, rolled again with changing clear water flushing, until flaxen fiber is completely dispersed；
The low concentration clarification limewash is quick lime and water in mass ratio 0.08：Fully reacted after 100 mixing, take supernatant liquor
It is made；
2）Mashing, the fiber crops ground are transferred in troughing, are added clear water, are sufficiently stirred for, and are polymerized to after being disperseed due to the effect of rolling
The flaxen fiber of granule is broken up again, then controls water, obtains numb fibre；
3）Make paper pulp, numb fibre be well mixed with from water slurry, be made paper pulp, it is described from water slurry by release agent with water in mass ratio
0.3-0.7:100 are prepared from, wherein, the composition of release agent is：3 parts of Sagina subulata extract, 1 part of citric acid, 3 parts of distilled water；
The preparation method of the Sagina subulata extract is：Sagina subulata drying to moisture is not higher than 5%, smalls is then comminuted into, presses
Mass ratio 1:40 add water boil after, keep boil condition 30min, then filter to take the 2-3 that filtrate is concentrated into initial smalls weight
Times.
Embodiment 3
A kind of paper pulp compound method of numb writing paper ultra-thin paper, including grind fiber crops, mashing and make three steps of paper pulp, wherein,
1）Fiber crops are ground, the fiber crops after the completion of fermentation are transferred in water-powered roller, rolled repeatedly, until flaxen fiber is completely dispersed；Fiber crops are ground to use
Before in after three process, early stage 4 hours, with clear water rinse roll, will in early stage process eluriate, steep fiber crops, steam fiber crops and fermentation process
In lime, skin slag, antioxidant solid residue by roll remove it is clean；Mid-term 5 hours, lime is clarified using low concentration
Water replaces clear water flushing to roll；In 8 hours later stages, rolled again with changing clear water flushing, until flaxen fiber is completely dispersed；
The low concentration clarification limewash is quick lime and water in mass ratio 0.1：Fully reacted after 100 mixing, take supernatant liquor
It is made；
2）Mashing, the fiber crops ground are transferred in troughing, are added clear water, are sufficiently stirred for, and are polymerized to after being disperseed due to the effect of rolling
The flaxen fiber of granule is broken up again, then controls water, obtains numb fibre；
3）Make paper pulp, numb fibre be well mixed with from water slurry, be made paper pulp, it is described from water slurry by release agent with water in mass ratio
0.3-0.7:100 are prepared from, wherein, the composition of release agent is：5 parts of Sagina subulata extract, 2 parts of citric acid, 4 parts of distilled water；
The preparation method of the Sagina subulata extract is：Sagina subulata drying to moisture is not higher than 5%, smalls is then comminuted into, presses
Mass ratio 1:50 add water boil after, keep boil condition 60min, then filter to take the 2-3 that filtrate is concentrated into initial smalls weight
Times.
Embodiment 4
A kind of paper pulp compound method of numb writing paper ultra-thin paper, including grind fiber crops, mashing and make three steps of paper pulp, wherein,
1）Fiber crops are ground, the fiber crops after the completion of fermentation are transferred in water-powered roller, rolled repeatedly, until flaxen fiber is completely dispersed；Fiber crops are ground to use
Before in after three process, early stage 5 hours, with clear water rinse roll, will in early stage process eluriate, steep fiber crops, steam fiber crops and fermentation process
In lime, skin slag, antioxidant solid residue by roll remove it is clean；Mid-term 3 hours, lime is clarified using low concentration
Water replaces clear water flushing to roll；In 12 hours later stages, rolled again with changing clear water flushing, until flaxen fiber is completely dispersed；
The low concentration clarification limewash is quick lime and water in mass ratio 0.07：Fully reacted after 100 mixing, take supernatant liquor
It is made；
2）Mashing, the fiber crops ground are transferred in troughing, are added clear water, are sufficiently stirred for, and are polymerized to after being disperseed due to the effect of rolling
The flaxen fiber of granule is broken up again, then controls water, obtains numb fibre；
3）Make paper pulp, numb fibre be well mixed with from water slurry, be made paper pulp, it is described from water slurry by release agent with water in mass ratio
0.3-0.7:100 are prepared from, wherein, the composition of release agent is：5 parts of Sagina subulata extract, 1.5 parts of citric acid, distilled water 5
Part；The preparation method of the Sagina subulata extract is：Sagina subulata drying to moisture is not higher than 5%, is then comminuted into thin
End, in mass ratio 1:35 add water boil after, keep boil condition 50min, then filter to take filtrate and be concentrated into initial smalls weight
2-3 times.
Embodiment 5
A kind of paper pulp compound method of numb writing paper ultra-thin paper, including grind fiber crops, mashing and make three steps of paper pulp, wherein,
1）Fiber crops are ground, the fiber crops after the completion of fermentation are transferred in water-powered roller, rolled repeatedly, until flaxen fiber is completely dispersed；Fiber crops are ground to use
Before in after three process, early stage 5 hours, with clear water rinse roll, will in early stage process eluriate, steep fiber crops, steam fiber crops and fermentation process
In lime, skin slag, antioxidant solid residue by roll remove it is clean；Mid-term 5 hours, lime is clarified using low concentration
Water replaces clear water flushing to roll；In 9 hours later stages, rolled again with changing clear water flushing, until flaxen fiber is completely dispersed；
The low concentration clarification limewash is quick lime and water in mass ratio 0.05：Fully reacted after 100 mixing, take supernatant liquor
It is made；
2）Mashing, the fiber crops ground are transferred in troughing, are added clear water, are sufficiently stirred for, and are polymerized to after being disperseed due to the effect of rolling
The flaxen fiber of granule is broken up again, then controls water, obtains numb fibre；
3）Make paper pulp, numb fibre be well mixed with from water slurry, be made paper pulp, it is described from water slurry by release agent with water in mass ratio
0.3-0.7:100 are prepared from, wherein, the composition of release agent is：4.5 parts of Sagina subulata extract, 2 parts of citric acid, distilled water 3
Part；The preparation method of the Sagina subulata extract is：Sagina subulata drying to moisture is not higher than 5%, is then comminuted into thin
End, in mass ratio 1:30 add water boil after, keep boil condition 45min, then filter to take filtrate and be concentrated into initial smalls weight
2-3 times.
The present invention can be summarized with others without prejudice to the concrete form of the spirit or essential characteristics of the present invention.Therefore, nothing
By from the point of view of which point, the embodiment above of the invention can only all be considered the description of the invention and can not limit invention,
Claims indicate the scope of the present invention, and above-mentioned explanation does not point out the scope of the present invention, therefore, with the present invention
The suitable implication and scope of claims in any change, be all considered as being included within the scope of the claims.
Claims (3)
1. a kind of paper pulp compound method of numb writing paper ultra-thin paper, it is characterised in that including grinding fiber crops, mashing and making three steps of paper pulp
Suddenly, wherein,
1）Fiber crops are ground, the fiber crops after the completion of fermentation are transferred in water-powered roller, rolled repeatedly, until flaxen fiber is completely dispersed；Fiber crops are ground to use
Before in after three process, early stage 3-5 hour rinsed with clear water and rolled, will eluriated in early stage process, and steep fiber crops, steam numb and fermented
The solid residue of lime, skin slag, antioxidant in journey is removed totally by rolling；Mid-term 3-5 hours, is clarified using low concentration
Limewash replaces clear water flushing to roll；In later stage 8-12 hour, rolled again with changing clear water flushing, until flaxen fiber is completely dispersed
Open；
2）Mashing, the fiber crops ground are transferred in troughing, are added clear water, are sufficiently stirred for, and are polymerized to after being disperseed due to the effect of rolling
The flaxen fiber of granule is broken up again, then controls water, obtains numb fibre；
3）Make paper pulp, numb fibre be well mixed with from water slurry, be made paper pulp, it is described from water slurry by release agent with water in mass ratio
0.3-0.7:100 are prepared from, wherein, the composition of release agent is：3-5 parts of Sagina subulata extract, 1-2 parts of citric acid, distilled water
3-5 parts.
2. the paper pulp compound method of a kind of numb writing paper ultra-thin paper according to claim 1, it is characterised in that the low concentration is clear
Clear limewash is quick lime and water 0.05-0.1 in mass ratio：Fully reacted after 100 mixing, take supernatant liquor to be made.
3. the paper pulp compound method of a kind of numb writing paper ultra-thin paper according to claim 1, it is characterised in that the Sagina subulata is carried
The preparation method for taking thing is：
Sagina subulata drying to moisture is not higher than 5%, smalls, in mass ratio 1 is then comminuted into:30-50 adds water boil after,
Boil condition 30-60min is kept, 2-3 times that filtrate is concentrated into initial smalls weight is then filtered to take.
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| CN201710564010.1A CN107130455A (en) | 2017-07-12 | 2017-07-12 | A kind of paper pulp compound method of numb writing paper ultra-thin paper |
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|---|---|---|---|
| CN201710564010.1A CN107130455A (en) | 2017-07-12 | 2017-07-12 | A kind of paper pulp compound method of numb writing paper ultra-thin paper |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013158925A1 (en) * | 2012-04-18 | 2013-10-24 | The Coca-Cola Company | Fruit fiber processing system and method |
| CN105951487A (en) * | 2016-05-20 | 2016-09-21 | 山西朱好古麻笺纸业有限公司 | Preparation method for jute paper by utilizing jute as raw material |
| CN105951516A (en) * | 2016-05-20 | 2016-09-21 | 山西朱好古麻笺纸业有限公司 | Separating agent for making hemp paper |
| CN105969246A (en) * | 2016-05-20 | 2016-09-28 | 山西朱好古麻笺纸业有限公司 | Adhesive for manufacturing hemp paper |
| CN105970718A (en) * | 2016-05-21 | 2016-09-28 | 襄汾县邓庄丁陶麻笺社 | Preparation method for Pingyang hemp paper |
| CN106012632A (en) * | 2016-05-20 | 2016-10-12 | 山西朱好古麻笺纸业有限公司 | Method for making hemp paper from hemp |
-
2017
- 2017-07-12 CN CN201710564010.1A patent/CN107130455A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013158925A1 (en) * | 2012-04-18 | 2013-10-24 | The Coca-Cola Company | Fruit fiber processing system and method |
| CN105951487A (en) * | 2016-05-20 | 2016-09-21 | 山西朱好古麻笺纸业有限公司 | Preparation method for jute paper by utilizing jute as raw material |
| CN105951516A (en) * | 2016-05-20 | 2016-09-21 | 山西朱好古麻笺纸业有限公司 | Separating agent for making hemp paper |
| CN105969246A (en) * | 2016-05-20 | 2016-09-28 | 山西朱好古麻笺纸业有限公司 | Adhesive for manufacturing hemp paper |
| CN106012632A (en) * | 2016-05-20 | 2016-10-12 | 山西朱好古麻笺纸业有限公司 | Method for making hemp paper from hemp |
| CN105970718A (en) * | 2016-05-21 | 2016-09-28 | 襄汾县邓庄丁陶麻笺社 | Preparation method for Pingyang hemp paper |
Non-Patent Citations (2)
| Title |
|---|
| 张永权: "康县大堡镇李家山手工制造构皮纸工艺探访", 《甘肃高师学报》 * |
| 李兵等: "山西平阳传统麻纸制作技艺考察", 《内蒙古师范大学学报（自然科学汉文版）》 * |
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Application publication date: 20170905 |