CN110485204A - A kind of production technology of digital printing body paper - Google Patents
A kind of production technology of digital printing body paper Download PDFInfo
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- CN110485204A CN110485204A CN201910535680.XA CN201910535680A CN110485204A CN 110485204 A CN110485204 A CN 110485204A CN 201910535680 A CN201910535680 A CN 201910535680A CN 110485204 A CN110485204 A CN 110485204A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K9/00—Chemical or physical treatment of reed, straw, or similar material
- B27K9/002—Cane, bamboo
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/08—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood fibres, e.g. produced by tearing
-
- 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
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of production technology of digital printing body paper, which is that 80 parts -100 parts of high mountain tabasheer, 20 parts -25 parts of polyester fiber, 28 parts -32 parts of ester exchange at phosphorus is raw material to remove the peel；Zytase aqua, sodium hydrate aqueous solution, MJB-NS type bamboo silk softening agent are auxiliary material; peeling high mountain tabasheer is just boiled by water, secondary enzyme decomposes the modified purifying bleaching of composite softening agent, three times shallowly after charing composite bioactive treatment, then with other raw materials under protective atmosphere hot melt molding.Fiber alignment consistency of the present invention is high, stiffness is good, whiteness is high, resistance to dehydration, electric property is moderate, surface is smooth.
Description
Technical field
The present invention relates to paper-making technology field more particularly to a kind of production technologies of digital printing body paper.
Background technique
Digital printing paper in the prior art has following characteristics: in recent years, digital information technology receives unprecedented
Attention.The Novel paper kind for serving digital information technology continues to bring out.Developed novel digital printing applies in global range
Cloth paper mainly has following a few major class: (1) electronic imaging coated paper for printing --- gloss full chemical pulp coating paper.(2) business number
Code printing machine (liquid photoghraphic coupler) coated paper for printing --- gloss full chemical pulp Xu's cloth paper.(3) painting that ink-jet printer uses
Cloth paper --- various inkjet printing papers.
Digital printing paper new demand: one might believe that digital printing is non-contact printing.Not by the shadow of stock
It rings pigment particles or ink droplet meeting accurate distribution and forms image.But in fact, digital printing for paper technical requirements still
It is sufficiently complex.Specific as follows: (1) high smoothness, smoothness are to obtain the key factor of high resolution printing effect, smooth and light
Sliding printing surface can show fine site variation.For without friction sheet conveying system, vacuum will be generally leaned on
System assists paper feeding.Also require paper smooth and less porous gap as far as possible certainly too smooth surface will also result in paper skid to
Paper feed brings problem.(2) electric conductivity appropriate, the electric conductivity of balanced control in a certain range can print spot to avoid generating
The flaws such as point.It is kept into the good adhesion of color stability and pigment.In order to avoid paper electrification.It is required that paper has preferably
Electric conductivity.Because most of digital printing be electrostatic printing will cause paper electrification have fixed electric conductivity just can by charge guide keep away
Exempt from printed sheet mutually to adsorb.Problem is brought to rear process paper sheet delivery.(3) fiber direction.The paper for paper sheet delivery
Fiber direction it is quite important.And the orientation of paper fibre will be adapted with selected Substance, generally require paper
The orientation for opening fiber is consistent with the traffic direction of printing machine.(4) Paper Moisture, digital printing paper for environment very
It is sensitive.In electrostatic dry powder imaging.Ink powder fixation need to be heated to 120 DEG C -150 DEG C.Paper will dry out simultaneously.Usual feelings
The relative humidity of paper can be reduced to 15% one 20% by 50% or so under condition.Since the loss of moisture makes paper become fragile, lotus
Limb is easily snapped off in folding or is torn in order to solve this problem.Being necessary for digital printing system preparation relative temperature is
30% paper or paper feed under the conditions of air-conditioned.(5) manufacturing technique requirent produces digital printing paper.It is general to use drift
White Softwood slit method wood pulp and bleaching leaf wood sulfate method pulp be collocated with each other made of paper have good intensity,
Opacity bulk.Stiffness and whiteness and even tissue paper surface are smooth, clean.There is no fibre bundle, spot and dust not
Hair and powder dropping has good optical property and printing performance.Certain filler is also generally added in the fabrication process, is such as precipitated
Calcium carbonate etc..
Therefore, need that a kind of fiber alignment consistency is high, stiffness is good, whiteness is high, resistance to dehydration, electric property are suitable on the market
In, the manufacturing method of the smooth digital printing body paper in surface.
Summary of the invention
The present invention is intended to provide a kind of fiber alignment consistency is high, stiffness is good, whiteness is high, resistance to dehydration, electric property are moderate,
The manufacturing method of the smooth digital printing body paper in surface.
To achieve the goals above, the invention adopts the following technical scheme: a kind of production technology of digital printing body paper, packet
Include following steps:
1) preparation
1. raw material prepare: preparing peeling 80 parts -100 parts of high mountain tabasheer, 20 parts -25 parts of polyester fiber, phosphorus by weight
28 parts -32 parts of crystal whisker of gypsum；
2. auxiliary material prepares: preparing the sodium hydroxide water of enough zytase aquas, enough Solute mass fraction 10%-20%
Solution, MJB-NS type bamboo silk softening agent；
2) it pre-processes
1. by the stage 1) the peeling high mountain tabasheer machinery that 1. prepares of step cuts and picks into (0.5mm-2mm) × (0.5mm-2mm)
The bamboo cane of × (100mm-200mm)；
2. 1. bamboo cane that step is obtained is completely immersed in the stage 1) in the sodium hydrate aqueous solution that 2. prepares of step, it is forced into
2 times of -2.5 times of atmospheric pressure simultaneously are heated to boiling simultaneously, continue the Solid content constant weight into solution, take out Solid content, and use water
Solid content is rinsed to Solid content constant weight, obtains and just boils bamboo cane；
3. the bamboo cane for taking mechanical system 2. to obtain along axis extrusion step, it is slightly fine then to decomposite bamboo matter with moulding draw-wire machine
Dimension；
3) depths is managed
1. use the stage 1) step the MJB-NS type bamboo silk softening agent, zytase aqua and the water mixing preparation that 2. prepare at
Softening agent mass concentration 1%-1.5%, the softening of 1200cfu/g-1400cfu/g enzyme concentration is soaked based on bamboo matter crude fibre weight
Liquid, then by the stage 2) the bamboo matter crude fibre that 3. obtains of step is completely immersed in softening immersion liquid, at room temperature persistently after 2h-2.5h again plus
Heat takes out Solid content after continuing 8min-10min to boiling, and is rinsed again using clear water to Solid content constant weight, consolidating for acquisition is contained
Object after natural drying combs it using the fine machine of comb, obtains thin bamboo bleaching fibril；
2. 1. thin bamboo bleaching fibril that step obtains is heated to 200-220 DEG C to carry out dredging holeization processing, soaking time 3s-
4s, the thin bamboo bleaching fibril of the thin holeization for then using nitrogen to wash away acquisition with 3bar-4bar pressure make it be rapidly cooled to room temperature,
Obtain activation sub-wire bamboo fibre；
3. by 2. activation sub-wire bamboo fibre that step obtains and stage 1) polyester fiber that 1. prepares of step is along same arrangement
After direction mixing is uniform, silk union is pressed to the design direction marshalling of digital printing body paper, then in whole dose of arrangement of mixing
The stage 1 is uniformly mixed in silk) 1. ester exchange at phosphorus that step prepares, obtain stand-by mixed raw material；
4) prepared by body paper
1. by the stage 3) the stand-by mixed raw material that 3. obtains of step is heated in the nitrogen environment of 2 times of -2.5 times of atmospheric pressure
It 110 DEG C -120 DEG C, is then shaped by the design thickness mechanical compaction of digital printing body paper, obtains stand-by paper cake；
2. 1. stand-by paper cake that the uniform wet step that makes water fogging obtains is to stand-by paper cake water content 15%-18%, then
Stand-by paper cake is cut by the design size of digital printing body paper, and by the paper cake naturally dry after cutting to water content 8%-
10%, that is, digital printing body paper needed for obtaining.
In the production technology of above-mentioned digital printing body paper, the zytase is specially inscribe β-Isosorbide-5-Nitrae-zytase.
In the production technology of above-mentioned digital printing body paper, the ester exchange at phosphorus is specially that technical grade calcium sulphate dihydrate is brilliant
Palpus.
Compared with prior art, the invention has the following advantages that (1) present invention is different from the prior art using out-of-order slurry
The prior art of the dregs of rice direct papermaking after simply combing, but the straight mixing rule of fiber part root root comb in raw material is arranged,
Then reheating blow type, due to not carrying out radial displacement when hot melt curable type, thus final paper fibre from directionality more
Controllably, unanimously.(2) present invention uses the relatively less consistent bamboo fiber papermaking of fiber thickness, on the one hand increases paper
Fault degree and alternate internal gap make present invention coloring is more preferable, gradation is more aobvious to enrich, it is most important that thickness is inconsistent
That superfine a part has nearly 60% or so charring degree at " 200-220 DEG C carries out dredging holeization processing " in fiber, on the one hand
It has been obviously improved whole stiffness of the invention, has on the other hand also provided the basis in structure for subsequent hot melt curable type, it can be bright
It is aobvious to increase internal bond of the invention, thus the underlying strength of paper is higher.(3) present invention passes through alkali leaching sulfonation, rinses twice
And enzymatic treatment, dissolve in bamboo fibre obtained the bleaching of fiber cleavage, thus whiteness of the invention is high and interior
Outer whiteness consistency is good, in addition, weighing 30% ester exchange at phosphorus at paper is accounted for about after paper (tabasheer being cellulose-containing due to only remaining
Part original weight, total important compared with the big spoke reduction of original weight) can significantly promote light scattering coefficient of the invention and reduce light suction
Receipts degree has also been obviously improved whiteness of the invention from optical angle.(4) due to the polyester fiber part in the present invention, charing bamboo
Fiber part and ester exchange at phosphorus as filler all do not need water content and promote binding force, but pass through inherent thin hole and glue
Bond structure provide support, thus compared with the existing technology in rely primarily on plant fiber water effect under adhesion collude with generate from
Binding force, the present invention more resistant to dehydration, can be with by better printing temperature.(5) the consistent carbon fiber of a small amount of directionality of the invention
And be the good conductor of electricity with calcium sulfate filler as the main component, thus compared with the existing technology, the present invention have it is more excellent,
More stable electrical conductance.(6) it is natural drying molding after batching that the final upper and lower surface of the present invention, which is different from the prior art, but
It is pressed and molded after polyester fiber hot melt, it is first in the sky just with high surface planarity (certainly, since polyester fiber itself is at this
Proportion is lower in invention and bamboo fiber thickness is uneven, although the flatness on surface is higher, surface luminous intensity is lower), because
And the present invention can embody more smooth surface property in digital printing.Thus the present invention have fiber alignment consistency it is high,
Stiffness is good, whiteness is high, resistance to dehydration, the characteristic that electric property is moderate, surface is smooth.
Specific embodiment
Embodiment 1:
A kind of production technology of digital printing body paper, comprising the following steps:
1) preparation
1. raw material prepare: preparing to originate from peeling high mountain tabasheer 920Kg, the polyester fiber of the high mangosteen in Anji by weight
228Kg, technical grade Dihydrate gypsum whiskers 296Kg；
2. auxiliary material prepares: preparing enough inscribe β -1,4- zytase aquas, enough Solute mass fraction 10%-20%
Sodium hydrate aqueous solution, MJB-NS type bamboo silk softening agent；
2) it pre-processes
1. by the stage 1) the peeling high mountain tabasheer machinery that 1. prepares of step cuts and picks into (0.5mm-2mm) × (0.5mm-2mm)
The bamboo cane of × (100mm-200mm)；
2. 1. bamboo cane that step is obtained is completely immersed in the stage 1) in the sodium hydrate aqueous solution that 2. prepares of step, it is forced into
2 times of -2.5 times of atmospheric pressure simultaneously are heated to boiling simultaneously, continue the Solid content constant weight into solution, take out Solid content, and use water
Solid content is rinsed to Solid content constant weight, obtains and just boils bamboo cane；
3. the bamboo cane for taking mechanical system 2. to obtain along axis extrusion step, it is slightly fine then to decomposite bamboo matter with moulding draw-wire machine
Dimension；
3) depths is managed
1. use the stage 1) step the MJB-NS type bamboo silk softening agent, zytase aqua and the water mixing preparation that 2. prepare at
Softening agent mass concentration 1%-1.5%, the softening of 1200cfu/g-1400cfu/g enzyme concentration is soaked based on bamboo matter crude fibre weight
Liquid, then by the stage 2) the bamboo matter crude fibre that 3. obtains of step is completely immersed in softening immersion liquid, at room temperature persistently after 2h-2.5h again plus
Heat takes out Solid content after continuing 8min-10min to boiling, and is rinsed again using clear water to Solid content constant weight, consolidating for acquisition is contained
Object after natural drying combs it using the fine machine of comb, obtains thin bamboo bleaching fibril；
2. 1. thin bamboo bleaching fibril that step obtains is heated to 200-220 DEG C to carry out dredging holeization processing, soaking time 3s-
4s, the thin bamboo bleaching fibril of the thin holeization for then using nitrogen to wash away acquisition with 3bar-4bar pressure make it be rapidly cooled to room temperature,
Obtain activation sub-wire bamboo fibre；
3. by 2. activation sub-wire bamboo fibre that step obtains and stage 1) polyester fiber that 1. prepares of step is along same arrangement
After direction mixing is uniform, silk union is pressed to the design direction marshalling of digital printing body paper, then in whole dose of arrangement of mixing
The stage 1 is uniformly mixed in silk) 1. ester exchange at phosphorus that step prepares, obtain stand-by mixed raw material；
4) prepared by body paper
1. by the stage 3) the stand-by mixed raw material that 3. obtains of step is heated in the nitrogen environment of 2 times of -2.5 times of atmospheric pressure
It 110 DEG C -120 DEG C, is then shaped by the design thickness mechanical compaction of digital printing body paper, obtains stand-by paper cake；
2. 1. stand-by paper cake that the uniform wet step that makes water fogging obtains is to stand-by paper cake water content 15%-18%, then
Stand-by paper cake is cut by the design size of digital printing body paper, and by the paper cake naturally dry after cutting to water content 8%-
10%, that is, digital printing body paper needed for obtaining.
It is being pair with the great board laser art paper of commercially available 200g member according to the 200g digital printing body paper that the present embodiment produces
According to tensile index promotes 23%-27%, tear index promotes 31%-37%, burst index promotes 8%-10%, folding index
15%-18% is reduced, light flong is belonged to, is suitable for color laser printer, is not suitable for ink-jet printer, similarly hereinafter.
Embodiment 2:
It is whole consistent with embodiment 1, it is in place of difference:
A kind of production technology of digital printing body paper, comprising the following steps:
1) preparation
1. raw material prepare: preparing peeling high mountain tabasheer 800Kg, polyester fiber 250Kg, half water sulphur of technical grade by weight
Sour calcium pyroborate 320Kg；
2. auxiliary material prepares: preparing the hydrogen of enough α-L-arabinose glycosides enzyme aqua, enough Solute mass fraction 10%-20%
Aqueous solution of sodium oxide, MB bamboo silk softening agent；
Embodiment 3:
It is whole consistent with embodiment 1, it is in place of difference:
A kind of production technology of digital printing body paper, comprising the following steps:
1) preparation
1. raw material prepare: it is anhydrous to prepare peeling high mountain tabasheer 1000Kg, polyester fiber 200Kg, technical grade by weight
Calcium sulfate crystal whiskers 280Kg；
2. auxiliary material prepares: preparing the hydrogen-oxygen of enough α-D- glucuronidase aquas, enough Solute mass fraction 10%-20%
Change sodium water solution, ZZB-NS type bamboo silk softening agent；
The foregoing description of the disclosed embodiments, only for can be realized professional and technical personnel in the field or use this
Invention.Various modifications to these embodiments will be readily apparent to those skilled in the art, institute herein
The General Principle of definition can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore,
The present invention will not be limited to the embodiments shown herein, and is to fit to special with principles disclosed herein and novelty
The consistent widest scope of point.
Claims (3)
1. a kind of production technology of digital printing body paper, it is characterised in that the following steps are included:
1) preparation
1. raw material prepare: preparing peeling 80 parts -100 parts of high mountain tabasheer, 20 parts -25 parts of polyester fiber, ardealite by weight
28 parts -32 parts of whisker；
2. auxiliary material prepares: it is water-soluble to prepare enough zytase aquas, the sodium hydroxide of enough Solute mass fraction 10%-20%
Liquid, MJB-NS type bamboo silk softening agent；
2) it pre-processes
1. by the stage 1) the peeling high mountain tabasheer machinery that 1. prepares of step cut pick into (0.5mm-2mm) × (0.5mm-2mm) ×
The bamboo cane of (100mm-200mm)；
2. 1. bamboo cane that step is obtained is completely immersed in the stage 1) in the sodium hydrate aqueous solution that 2. prepares of step, be forced into 2 times-
2.5 times of atmospheric pressure simultaneously are heated to boiling simultaneously, continue the Solid content constant weight into solution, take out Solid content, and rinse using water
Solid content obtains to Solid content constant weight and just boils bamboo cane；
3. the bamboo cane for taking mechanical system 2. to obtain along axis extrusion step, then decomposites bamboo matter crude fibre with moulding draw-wire machine；
3) depths is managed
1. using the stage 1) step the MJB-NS type bamboo silk softening agent, zytase aqua and the water mixing preparation that 2. prepare be at softening
Agent mass concentration 1%-1.5%, based on bamboo matter crude fibre weight 1200cfu/g-1400cfu/g enzyme concentration softening immersion liquid, then
By the stage 2) the bamboo matter crude fibre that 3. obtains of step is completely immersed in softening immersion liquid, is persistently again heated to after 2h-2.5h at room temperature
It boils, takes out Solid content after continuing 8min-10min, rinsed again using clear water to Solid content constant weight, certainly by the Solid content of acquisition
It is combed using the fine machine of comb after so drying, obtains thin bamboo bleaching fibril；
It is handled 2. 1. thin bamboo bleaching fibril that step obtains is heated to 200-220 DEG C and carries out thin holeization, soaking time 3s-4s,
Then the thin bamboo bleaching fibril of the thin holeization for using nitrogen to wash away acquisition with 3bar-4bar pressure makes it be rapidly cooled to room temperature, obtains
Sub-wire bamboo fibre must be activated；
3. by 2. activation sub-wire bamboo fibre that step obtains and stage 1) polyester fiber that 1. prepares of step is along same orientation
After mixing is uniform, silk union is pressed to the design direction marshalling of digital printing body paper, then in whole dose of arrangement of silk union
The uniformly incorporation stage 1) 1. ester exchange at phosphorus that step prepares, obtain stand-by mixed raw material；
4) prepared by body paper
1. by the stage 3) the stand-by mixed raw material that 3. obtains of step is heated to 110 in the nitrogen environment of 2 times of -2.5 times of atmospheric pressure
It DEG C -120 DEG C, is then shaped by the design thickness mechanical compaction of digital printing body paper, obtains stand-by paper cake；
2. 1. stand-by paper cake that the uniform wet step that makes water fogging obtains is to stand-by paper cake water content 15%-18%, then by number
The design size of code printing body paper cuts stand-by paper cake, and by the paper cake naturally dry after cutting to water content 8%-10%, i.e.,
Digital printing body paper needed for obtaining.
2. the production technology of digital printing body paper according to claim 1, it is characterised in that: wherein the zytase is specific
For inscribe β -1,4- zytase.
3. the production technology of digital printing body paper according to claim 1, it is characterised in that: the wherein ester exchange at phosphorus tool
Body is technical grade Dihydrate gypsum whiskers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535680.XA CN110485204B (en) | 2019-06-20 | 2019-06-20 | Production process of digital printing base paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535680.XA CN110485204B (en) | 2019-06-20 | 2019-06-20 | Production process of digital printing base paper |
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| CN110485204A true CN110485204A (en) | 2019-11-22 |
| CN110485204B CN110485204B (en) | 2021-07-09 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010222747A (en) * | 2009-03-25 | 2010-10-07 | Mitsubishi Paper Mills Ltd | Printing paper |
| CN105442384A (en) * | 2015-11-06 | 2016-03-30 | 淄博欧木特种纸业有限公司 | Novel digital ink-jet nonwoven base paper |
| CN105647277A (en) * | 2016-03-31 | 2016-06-08 | 杭州柏盛印刷有限公司 | Ink and printing process using ink |
| CN106381741A (en) * | 2016-11-11 | 2017-02-08 | 中国林业科学研究院林产化学工业研究所 | Bamboo chemimechanical pulp bioenzyme pretreatment method |
| CN107083723A (en) * | 2017-06-29 | 2017-08-22 | 苏州安特实业有限公司 | A kind of water repellent wrapping paper based on nanometer string and preparation method thereof |
-
2019
- 2019-06-20 CN CN201910535680.XA patent/CN110485204B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010222747A (en) * | 2009-03-25 | 2010-10-07 | Mitsubishi Paper Mills Ltd | Printing paper |
| CN105442384A (en) * | 2015-11-06 | 2016-03-30 | 淄博欧木特种纸业有限公司 | Novel digital ink-jet nonwoven base paper |
| CN105647277A (en) * | 2016-03-31 | 2016-06-08 | 杭州柏盛印刷有限公司 | Ink and printing process using ink |
| CN106381741A (en) * | 2016-11-11 | 2017-02-08 | 中国林业科学研究院林产化学工业研究所 | Bamboo chemimechanical pulp bioenzyme pretreatment method |
| CN107083723A (en) * | 2017-06-29 | 2017-08-22 | 苏州安特实业有限公司 | A kind of water repellent wrapping paper based on nanometer string and preparation method thereof |
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| Title |
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| 郑学晶等: "微纤化纤维素增强聚合物基复合材料研究进展", 《高分子通报》 * |
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