CN105839471B - A kind of production technology of light basis weight high grade of transparency onionskin - Google Patents
A kind of production technology of light basis weight high grade of transparency onionskin Download PDFInfo
- Publication number
- CN105839471B CN105839471B CN201610358171.0A CN201610358171A CN105839471B CN 105839471 B CN105839471 B CN 105839471B CN 201610358171 A CN201610358171 A CN 201610358171A CN 105839471 B CN105839471 B CN 105839471B
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- parts
- weight
- mashing
- raw material
- onionskin
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- 238000005516 engineering process Methods 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000005360 mashing Methods 0.000 claims abstract description 26
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 108090000790 Enzymes Proteins 0.000 claims abstract description 17
- 102000004190 Enzymes Human genes 0.000 claims abstract description 17
- 239000004902 Softening Agent Substances 0.000 claims abstract description 15
- 239000002002 slurry Substances 0.000 claims abstract description 15
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 8
- 238000010009 beating Methods 0.000 claims abstract description 7
- 241000609240 Ambelania acida Species 0.000 claims abstract description 6
- 241001397809 Hakea leucoptera Species 0.000 claims abstract description 6
- 239000010905 bagasse Substances 0.000 claims abstract description 6
- 239000002023 wood Substances 0.000 claims abstract description 6
- 229940088598 enzyme Drugs 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 7
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims description 5
- 108010059892 Cellulase Proteins 0.000 claims description 5
- 108010029541 Laccase Proteins 0.000 claims description 5
- 229940106157 cellulase Drugs 0.000 claims description 5
- 229940059442 hemicellulase Drugs 0.000 claims description 5
- 108010002430 hemicellulase Proteins 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 229920000136 polysorbate Polymers 0.000 claims description 5
- 229940069338 potassium sorbate Drugs 0.000 claims description 5
- 235000010241 potassium sorbate Nutrition 0.000 claims description 5
- 239000004302 potassium sorbate Substances 0.000 claims description 5
- 229920001131 Pulp (paper) Polymers 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000011122 softwood Substances 0.000 description 4
- 239000004519 grease Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- D21H27/18—Paper- or board-based structures for surface covering
- D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
-
- 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
-
- 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
- D21H21/14—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 characterised by function or properties in or on the paper
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
The present invention relates to a kind of production technologies of light basis weight high grade of transparency onionskin, which is characterized in that includes the following steps：The first step, the broad-leaved wood raw material of 30~35 parts by weight, the needle wood raw material of 40~55 parts by weight, 20~25 parts of bagasse raw materials is taken to be beaten respectively, softening agent, 0.03~0.05 part of mashing enzyme of 0.5~1 parts by weight are mixed into during mashing respectively, beating degree is controlled between 70~80 ° of SR；Second step carries out defibrination respectively, into slurry mass concentration control between 3.7~4.2%, is separately added into the softening agent of 0.25~0.5 parts by weight again；Third walks, and each slurry of gained is mixed, and when mixing adds in the fluorographite powder of 1~1.5 parts by weight；4th step, upper net forming.
Description
Technical field
The present invention relates to a kind of production technologies of light basis weight high grade of transparency onionskin.
Background technology
Onionskin is a kind of grease proofness wrapping paper, also referred to as glazed paper and a kind of slim wrapping paper.Mostly sheet paper,
Colourless or dye a variety of colors, papery is solid smooth, fine and smooth soft, glossy, and be translucent shape, have good grease proofness and
Air impermeability.It is mainly used as the protective package material of various food, drug, precision instrumentation part, silk fabric.With drift
White chemical wood pulp is raw material, through high shiny beating, hard-sized, is manufactured paper with pulp, and be made through supercalendering on thin page type paper machine.
Existing onionskin is all using a large amount of long fibre wood pulp（Softwood pulp）With a small amount of staple fiber wood pulp（Hardwood pulp）
For starting pulps, but this large amount of use softwood pulp that can so that cost is higher.
Invention content
Therefore, for it is above-mentioned the problem of, it is low that the present invention proposes that a kind of cost is relatively low, paper quality is preferable, transparency is high
The production technology of quantitative high grade of transparency onionskin.
To achieve the above object, present invention employs following technical schemes：A kind of light basis weight high grade of transparency onionskin
Production technology, which is characterized in that include the following steps：
The first step, take the broad-leaved wood raw material of 30~35 parts by weight, the needle wood raw material of 40~55 parts by weight, 20~25 parts it is sweet
Bagasse Material is beaten respectively, and when mashing is mixed into the softening agent of 0.5~1 parts by weight, 0.03~0.05 part of mashing enzyme, beating degree respectively
Control is between 70~80 ° of SR；
Second step carries out defibrination respectively, into slurry mass concentration control between 3.7~4.2%, is separately added into 0.25 again
The softening agent of~0.5 parts by weight；
Third walks, and each slurry of gained is mixed, and when mixing adds in the fluorographite powder of 1~1.5 parts by weight；
4th step, upper net forming.
Further, the material composition of the mashing following parts by weight of enzyme：10~15 parts of cellulase, 10~12 parts
Hemicellulase, 5~10 parts of zytase, 0.5~1 part of Tween 80,0.02~0.03 part of potassium sorbate, 5~7 parts
Laccase.
By using preceding solution, the beneficial effects of the invention are as follows：The life of this light basis weight high grade of transparency onionskin
Production. art is matched by feed change, and softening agent, mashing enzyme are then added in mashing, is then controlled in defibrination into slurry quality
Concentration simultaneously adds in softening agent, and 1~1.5 part of fluorographite powder is then added in when being mixed, so as to change the performance of paper,
So as to reduce the additional proportion of softwood pulp, and to change the paper quality produced after production technology better than original
Paper quality；Further, it is improved for mashing enzyme, by the mashing enzyme of this proportioning, can effectively improve and beat
The working efficiency of slurry, defibrination reduces the demand of the long fibre wood pulp of paper.
Specific embodiment
In conjunction with the present invention is further described with specific embodiment.
The present embodiment one provides a kind of production technology of light basis weight high grade of transparency onionskin, which is characterized in that including with
Lower step：
The first step takes the broad-leaved wood raw material of 33 parts by weight, the needle wood raw material of 48 parts by weight, 23 parts of bagasse raw material difference
Mashing, when mashing, are mixed into the softening agent of 0.7 parts by weight, 0.04 part of mashing enzyme respectively, and beating degree is controlled between 75 ° of SR, described
It is beaten the material composition of the following parts by weight of enzyme：13 parts of cellulase, 11 parts of hemicellulase, 7 parts of zytase, 0.6
The Tween 80,0.25 part of potassium sorbate, 6 parts of laccase of part；
Second step carries out defibrination respectively, into slurry mass concentration control between 3.7~4.2%, is separately added into 0.3 weight again
Measure the softening agent of part；
Third walks, and each slurry of gained is mixed, and when mixing adds in the fluorographite powder of 1.3 parts by weight；
4th step, upper net forming.
The present embodiment two provides a kind of production technology of light basis weight high grade of transparency onionskin, which is characterized in that including with
Lower step：
The first step takes the broad-leaved wood raw material of 30 parts by weight, the needle wood raw material of 55 parts by weight, 25 parts of bagasse raw material difference
Mashing, when mashing, are mixed into the softening agent of 1 parts by weight, 0.05 part of mashing enzyme respectively, and beating degree is controlled between 80 ° of SR, described to beat
Starch the material composition of the following parts by weight of enzyme：15 parts of cellulase, 12 parts of hemicellulase, 10 parts of zytase, 1 part
Tween 80,0.03 part of potassium sorbate, 7 parts of laccase；
Second step carries out defibrination respectively, into slurry mass concentration control between 3.7~4.2%, is separately added into 0.5 weight again
Measure the softening agent of part；
Third walks, and each slurry of gained is mixed, and when mixing adds in the fluorographite powder of 1.5 parts by weight；
4th step, upper net forming.
The present embodiment three provides a kind of production technology of light basis weight high grade of transparency onionskin, which is characterized in that including with
Lower step：
The first step takes the broad-leaved wood raw material of 35 parts by weight, the needle wood raw material of 40 parts by weight, 20 parts of bagasse raw material difference
Mashing, when mashing, are mixed into the softening agent of 0.5 parts by weight, 0.03 part of mashing enzyme respectively, and beating degree is controlled between 70 ° of SR, described
It is beaten the material composition of the following parts by weight of enzyme：10 parts of cellulase, 10 parts of hemicellulase, 5 parts of zytase, 0.5
The Tween 80,0.02 part of potassium sorbate, 5 parts of laccase of part；
Second step carries out defibrination respectively, into slurry mass concentration control between 3.7~4.2%, is separately added into 0.25 again
The softening agent of parts by weight；
Third walks, and each slurry of gained is mixed, and when mixing adds in the fluorographite powder of 1 parts by weight；
4th step, upper net forming.
The production technology of this light basis weight high grade of transparency onionskin is matched by feed change, is then added in mashing soft
Soft dose, mashing enzyme, then control into slurry in defibrination and mass concentration and add in softening agent, then add in 1 when being mixed~
1.5 parts of fluorographite powder so as to change the performance of paper, so as to reduce the additional proportion of softwood pulp, and to change
The paper quality produced after production technology is better than original paper quality；Further, changed for mashing enzyme
Into, by the mashing enzyme of this proportioning, can effectively improve mashing, defibrination working efficiency, reduce the long fibre wood pulp of paper
Demand.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, it is not departing from the spirit and scope of the present invention that the appended claims are limited, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (1)
1. a kind of production technology of light basis weight high grade of transparency onionskin, which is characterized in that include the following steps：
The first step takes the broad-leaved wood raw material of 30~35 parts by weight, the needle wood raw material of 40~55 parts by weight, 20~25 portions of bagasse
Raw material is beaten respectively, and when mashing is mixed into the softening agent of 0.5~1 parts by weight, 0.03~0.05 part of mashing enzyme, beating degree control respectively
Between 70~80 ° of SR, the material composition of the mashing following parts by weight of enzyme：10~15 parts of cellulase, 10~12 parts
Hemicellulase, 5~10 parts of zytase, 0.5~1 part of Tween 80,0.02~0.03 part of potassium sorbate, 5~7 parts
Laccase；
Second step carries out defibrination respectively, into slurry mass concentration control between 3.7~4.2%, it is separately added into 0.25 again~
The softening agent of 0.5 parts by weight；
Third walks, and each slurry of gained is mixed, and when mixing adds in the fluorographite powder of 1~1.5 parts by weight；
4th step, upper net forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610358171.0A CN105839471B (en) | 2016-05-26 | 2016-05-26 | A kind of production technology of light basis weight high grade of transparency onionskin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610358171.0A CN105839471B (en) | 2016-05-26 | 2016-05-26 | A kind of production technology of light basis weight high grade of transparency onionskin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105839471A CN105839471A (en) | 2016-08-10 |
| CN105839471B true CN105839471B (en) | 2018-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610358171.0A Active CN105839471B (en) | 2016-05-26 | 2016-05-26 | A kind of production technology of light basis weight high grade of transparency onionskin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105839471B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460787A (en) * | 2017-08-31 | 2017-12-12 | 山东仁丰特种材料股份有限公司 | Opaque environmentally friendly nonwoven wallpaper |
| CN107653733A (en) * | 2017-10-29 | 2018-02-02 | 福建希源纸业有限公司 | A kind of preparation method of grease proofing onionskin |
| CN110552234B (en) * | 2018-05-30 | 2022-02-15 | 华南理工大学 | Super folding-resistant, high-haze and high-transparency paper and preparation method thereof |
| CN109056416A (en) * | 2018-07-26 | 2018-12-21 | 福建省晋江优兰发纸业有限公司 | A kind of preparation method of colored translucent fruit paper bag |
| CN111287014A (en) * | 2020-01-19 | 2020-06-16 | 民丰特种纸股份有限公司 | Tracing paper suitable for offset printing and preparation method thereof |
| CN112482092B (en) * | 2020-11-25 | 2022-12-30 | 牡丹江恒丰纸业股份有限公司 | Production process of transparent hand cigarette paper |
| CN116590961A (en) * | 2023-04-06 | 2023-08-15 | 重庆理文卫生用纸制造有限公司 | Production process of low-gram-weight paper |
Citations (4)
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|---|---|---|---|---|
| CN101985819A (en) * | 2010-09-14 | 2011-03-16 | 安徽万邦高森造纸有限公司 | Process for producing low-basis-weight waxed base paper |
| CN103031778A (en) * | 2012-12-10 | 2013-04-10 | 桂林奇峰纸业有限公司 | Method for producing translucent paper by utilizing bagasse pulp |
| CN103898790A (en) * | 2012-12-27 | 2014-07-02 | 东莞市绿微康生物科技有限公司 | Beating enzyme preparation, and preparation method and application thereof |
| CN105568751A (en) * | 2015-12-25 | 2016-05-11 | 镇江大东纸业有限公司 | Production method of raw paper of fruit fresh-keeping paper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006004012A1 (en) * | 2004-07-01 | 2006-01-12 | Asahi Kasei Kabushiki Kaisha | Cellulose nonwoven fabric |
-
2016
- 2016-05-26 CN CN201610358171.0A patent/CN105839471B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985819A (en) * | 2010-09-14 | 2011-03-16 | 安徽万邦高森造纸有限公司 | Process for producing low-basis-weight waxed base paper |
| CN103031778A (en) * | 2012-12-10 | 2013-04-10 | 桂林奇峰纸业有限公司 | Method for producing translucent paper by utilizing bagasse pulp |
| CN103898790A (en) * | 2012-12-27 | 2014-07-02 | 东莞市绿微康生物科技有限公司 | Beating enzyme preparation, and preparation method and application thereof |
| CN105568751A (en) * | 2015-12-25 | 2016-05-11 | 镇江大东纸业有限公司 | Production method of raw paper of fruit fresh-keeping paper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105839471A (en) | 2016-08-10 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200908 Address after: No. 193, Lin Mei, Wuzhai village, jiaomei Town, Zhangzhou Taiwan business investment zone, Zhangzhou City, Fujian Province Patentee after: Fujian Xingcheng Paper Co., Ltd Address before: 363100 Wu industrial park, corner industrial complex development zone, Longhai, Fujian, Zhangzhou Patentee before: FUJIAN XIYUAN PAPER INDUSTRY Co.,Ltd. |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiao Shangdong Inventor after: Qiu Shaoting Inventor before: Xiao Shangdong Inventor before: Qiu Shaoting |