CN105926367A - Mildew-proof and anti-bacterium liquid crystal electronic glass partition paper and production technology thereof - Google Patents
Mildew-proof and anti-bacterium liquid crystal electronic glass partition paper and production technology thereof Download PDFInfo
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- CN105926367A CN105926367A CN201610323969.1A CN201610323969A CN105926367A CN 105926367 A CN105926367 A CN 105926367A CN 201610323969 A CN201610323969 A CN 201610323969A CN 105926367 A CN105926367 A CN 105926367A
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- 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
- D21H27/10—Packing paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier 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
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
- D21H15/10—Composite fibres
-
- 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
- D21H21/14—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
-
- 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
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Paper (AREA)
Abstract
The invention discloses mildew-proof and anti-bacterium liquid crystal electronic glass partition paper and a production technology thereof. Pulp of the partition paper comprises 50% to 70% of original coniferous wood pulp, 10% to 30% of original hardwood pulp and 10% to 20% of coniferous wood chemithermomechanical pulp, wherein the coniferous wood pulp and the coniferous wood chemithermomechanical pulp are pulped in a mixed mode, and the beating degree is 25 degreeSR to 30 degreeSR; the hardwood pulp is independently pulped, the beating degree is 20 degreeSR to 25 degreeSR, the fixed quantity is 30 g/m<2> to 60 g/m<2>, the pH value is 4.5 to 6.5, the moisture content is 1.0% to 4.0%, the surface resistance is larger than or equal to 1,010 omega, and air permeability is larger than or equal to 500 ml/min. The faintly-acid mildew-proof and anti-bacterium liquid crystal electronic glass partition and packaging paper high in stiffness, mechanical strength and air permeability is prepared in combination with various measures, and the paper has the certain separation and protection effects in the storage process and the transportation process of electronic glass, and meanwhile has the mildew-proof function and the moistureproof function.
Description
Technical field
The invention belongs to sheet processing technical field, be specifically related to a kind of fungus-resistant liquid crystal electron glass interval paper and produce work
Skill.
Background technology
Along with increasing crowds of each electronic product such as the raising of people's level of consumption, smart mobile phone, panel computer, LCD TVs
Change, family oriented.LCDs is the important component part of electronic product, has the features such as radiationless, flicker free, energy consumption are little,
And progress and the whole world the growing steadily of Novel electronic product along with science and technology, it is contemplated that the coming years Novel electronic product still
It is based on LCDs.
Electronic glass substrate is the core parts constituting LCDs.But electronic glass substrate is storing, is transporting and make
During with, due to the contact between electronic glass and the existence of electronic glass case hardness attachment, it is susceptible to scratch.Separately
Outward, electronic glass surface easy mould growth and physical change and chemical change occur under the environmental condition such as high temperature, high humidity, produces
The mildew phenomenas such as raw hickie, rainbow, bonding die.
Fungus-resistant liquid crystal electron glass interval paper interval between base plate glass and between base plate glass and inside and outside backing plate,
It is easy to base plate glass picking and placeing in A type frame in production process；Prevent base plate glass surface from abrading mutually scratch, base plate glass it
Between adhere to and the particulate matter pollution etc. to substrate surface.For TFT-LCD, TN, STN, CSTN, OLED, the sun
Can the glass substrate manufacturing enterprise of cell panel, also known as glass interval paper, glass intermediary paper, glass every the back segment of lining paper glass finished-product
Make-up room every using it can also be used to glass substrate cutting or thinning after, glass and glass dottle pin use, and effectively protection glass is being removed
Fortune process is not scraped off, and suppresses the growing of bacterium, prevents glass from going mouldy during depositing, raising glass finished-product rate.Specifically
When glass finished-product is packed, every sheet glass every a glass interval paper, can effectively reduce the scratch of glass up and down.Close at present
The most fewer in the report of the production and processing technology of electronic glass feeding spaced papers.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of fungus-resistant liquid crystal electron glass interval paper, have high mechanical properties,
High-stiffness and the performance of high-air-permeability, have fungus-resistant, moisture-proof function simultaneously.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of fungus-resistant liquid crystal electron glass interval paper, the slurry of described feeding spaced papers include mass percentage content be respectively 50～
The primary hardwood pulp of primary softwood pulp, 10～30% of 70% and 10～the needlebush reducing rules of 20%；Wherein softwood pulp
Carrying out mixing making beating with needlebush reducing rules, beating degree is 25～30 ° of SR；Hardwood pulp is individually pulled an oar, beating degree be 20～
25°SR。
Preferably, the beating consistency of described softwood pulp and the mixing making beating of needlebush reducing rules is 4.0～6.0%, beating of hardwood pulp
Slurry concentration is 3.5～4.5%.
Wherein, quantification of the 30～60g/m of described fungus-resistant electronic glass feeding spaced papers2.PH value is 4.5～6.5, and water content is
1.0～4.0%, sheet resistance >=1010Ω, air permeability >=500ml/min.
The production technology of aforementioned fungus-resistant liquid crystal electron glass interval paper, comprises the steps:
(1) after first softwood pulp and needlebush reducing rules being mixed according to its mass percentage content in pulper pulping, wealthy
Leaf wood pulp individually carries out pulping, the most respectively through double plate mill making beating；
(2) it is stored in pond with slurry after being mixed by the slurry after making beating, then proceeds to pre-acidified pond is carried out pre-acidified process
20～30 minutes, and mixing disposed slurry pH is adjusted to 5.5～6.0, then proceed in machine chest；
(3) slurry in machine chest through the acid plain boiled water on-line dilution in the outer white water chest of machine and is acidified to after pH is 5.0～5.5,
Remove the gred through four sections of scummers and pressurized screen；
(4) by slurry pH value on-line control to 4.0～5.5；
(5) then slurry carries out cloth slurry online by air-cushioned head box, uses Wiper blade, vacuum dewatering plant to carry out predrainage；
It is dehydrated further through press section again；
(6) it is dried before the slurry after dehydration uses three groups of drying cylinders to carry out；
(7) mould inhibitor is by 5～the concentration dilution of 15%, and being then acidified to pH is to be pumped in material feeding jar after 4.5～5.5, then
Film transfer sizing applicator is used to carry out surface coating；
(8) it is dried after carrying out after the coating of surface, then batches through calender press polish, web inspection system on-line checking, reel machine
Obtain fungus-resistant liquid crystal electron glass partition paper product.
Preferably, described pre-acidified process and by the pH adjusting agent that slurry pH value on-line control is used be concentration be 2.0～
The citric acid of 5.0%.
Wherein, paper per ton needs mould inhibitor 5～20kg, preferably 10～20kg, more preferably 15～20kg.
The invention has the beneficial effects as follows:
This products material adds appropriate needlebush reducing rules.Needlebush reducing rules has higher hardness, on the one hand is conducive to carrying
The air permeability of high fungus-resistant liquid crystal electron glass interval paper, on the other hand can give fungus-resistant liquid crystal electron glass interval paper relatively
High deflection.
This product uses citric acid to be acid regulator.Citric acid is organic acid, stable chemical nature, and corrosivity is relatively weak；And
And citric acid has certain bacteriostasis, can effectively press down mycostatic growing, prevent liquid crystal electron glass surface from producing mould；
It addition, citric acid contains polar hydroxyl groups, the combination of hydrogen bond between energy reinforcing fiber, make interfibrous combination more firm, thus carry
The mechanical strength of high fungus-resistant liquid crystal electron glass interval paper.
This product, in faintly acid, can effectively neutralize the alkali that liquid crystal electronic glass surface separates out, and suppresses liquid crystal electron glass
Learn corrosion reaction.It addition, the pH value of fungus-resistant liquid crystal electron glass interval paper can not be too low, the easy embrittlement of the too low paper of pH value,
The mechanical strength of fungus-resistant electronic glass feeding spaced papers can be reduced.
This product is coated with mould inhibitor by surface, can effectively kill the mould in fungus-resistant liquid crystal electron glass interval paper and press down
Mould growth processed, is possible to prevent liquid crystal electron glass surface by mould contamination.
This product moisture is minimum.On the one hand paper surface resistance, beneficially fungus-resistant liquid crystal electron glass interval paper can be improved
Produce electrostatic, it is simple to absorption.On the other hand the moisture chemical attack to liquid crystal electron glass can be reduced.
The present invention combines various measure and prepares the faintly acid fungus-resistant liquid crystal electricity of a kind of high-stiffness, high mechanical properties and high-air-permeability
Sub-glass partition and package paper, and there is in liquid crystal electron glass storage, transportation certain isolation and protective effect, with
Time there is mildew-resistant, moisture-proof function.
Accompanying drawing explanation
Fig. 1 is the production technological process of fungus-resistant liquid crystal electron glass interval paper of the present invention.
Detailed description of the invention
It is more fully described the specific embodiment of the present invention below with reference to accompanying drawings.Although accompanying drawing showing, the present invention's is concrete real
Execute example, it being understood, however, that may be realized in various forms the present invention and should not limited by embodiments set forth here.On the contrary,
There is provided these embodiments to be able to be best understood from the present invention, and complete for the scope of the present invention can be conveyed to this
The technical staff in field.
" comprising " or " including " as mentioned by the middle of specification and claim in the whole text is an open language, therefore should solve
It is interpreted into " comprise but be not limited to ".Specification subsequent descriptions be implement the present invention better embodiment, right described description be with
For the purpose of the rule of specification, it is not limited to the scope of the present invention.Protection scope of the present invention is when wanting regarding appended right
Defined person is asked to be as the criterion.
Embodiment 1
A kind of fungus-resistant liquid crystal electron glass interval paper, the slurry of described feeding spaced papers include 50% primary softwood pulp, 30%
Primary hardwood pulp and the needlebush reducing rules of 20%；Wherein softwood pulp and needlebush reducing rules carry out mixing making beating, making beating
Concentration is 4.0%, and beating degree is 30 ° of SR；Hardwood pulp is individually pulled an oar, and beating consistency is 3.5%, and beating degree is 25 ° of SR.
The production technology of aforementioned fungus-resistant liquid crystal electron glass interval paper, as it is shown in figure 1, comprise the steps:
(1) after first softwood pulp and needlebush reducing rules proportionally being mixed in pulper pulping, hardwood pulp individually enters
Row pulping, the most respectively through double plate mill making beating；
(2) it is stored in pond with slurry after being mixed by the slurry after making beating, then proceeds to pre-acidified pond is carried out pre-acidified process
20 minutes (pre-acidified process use the citric acid that concentration is 2.0%), and mixing disposed slurry pH is adjusted to 5.5, then
Proceed in machine chest；
(3) slurry in machine chest through the acid plain boiled water on-line dilution in the outer white water chest of machine and is acidified to after pH is 5.0, pass through
Four sections of scummers and pressurized screen remove the gred；
(4) by citric acid on-line control that slurry pH value concentration is 2.0% to 4.0；
(5) then slurry carries out cloth slurry online by air-cushioned head box, uses Wiper blade, vacuum dewatering plant to carry out predrainage；
It is dehydrated further through press section again；
(6) it is dried before the slurry after dehydration uses three groups of drying cylinders to carry out；
(7) mould inhibitor by 5% concentration dilution, paper per ton needs mould inhibitor 5kg, and being then acidified to pH is to be pumped into after 4.5
In material feeding jar, then film transfer sizing applicator is used to carry out surface coating；
(8) it is dried after carrying out after the coating of surface, then batches through calender press polish, web inspection system on-line checking, reel machine
Obtain fungus-resistant liquid crystal electron glass partition paper product.
Embodiment 2
A kind of fungus-resistant liquid crystal electron glass interval paper, the slurry of described feeding spaced papers include 70% primary softwood pulp, 10%
Primary hardwood pulp and the needlebush reducing rules of 20%；Wherein softwood pulp and needlebush reducing rules carry out mixing making beating, making beating
Concentration is 6.0%, and beating degree is 25 ° of SR；Hardwood pulp is individually pulled an oar, and beating consistency is 4.5%, and beating degree is 20 ° of SR.
The production technology of aforementioned fungus-resistant liquid crystal electron glass interval paper, comprises the steps:
(1) after first softwood pulp and needlebush reducing rules proportionally being mixed in pulper pulping, hardwood pulp individually enters
Row pulping, the most respectively through double plate mill making beating；
(2) it is stored in pond with slurry after being mixed by the slurry after making beating, then proceeds to pre-acidified pond is carried out pre-acidified process
30 minutes (pre-acidified process use the citric acid that concentration is 5.0%), and mixing disposed slurry pH is adjusted to 6.0, then
Proceed in machine chest；
(3) slurry in machine chest through the acid plain boiled water on-line dilution in the outer white water chest of machine and is acidified to after pH is 5.5, pass through
Four sections of scummers and pressurized screen remove the gred；
(4) the citric acid on-line control using concentration to be 5.0% slurry pH value is to 5.0；
(5) then slurry carries out cloth slurry online by air-cushioned head box, uses Wiper blade, vacuum dewatering plant to carry out predrainage；
It is dehydrated further through press section again；
(6) it is dried before the slurry after dehydration uses three groups of drying cylinders to carry out；
(7) concentration dilution of 15% pressed by mould inhibitor, and paper per ton needs mould inhibitor 10kg, and being then acidified to pH is pumping after 5.0
In material feeding jar, then film transfer sizing applicator is used to carry out surface coating；
(8) it is dried after carrying out after the coating of surface, then batches through calender press polish, web inspection system on-line checking, reel machine
Obtain fungus-resistant liquid crystal electron glass partition paper product.
Embodiment 3
A kind of fungus-resistant liquid crystal electron glass interval paper, the slurry of described feeding spaced papers include 60% primary softwood pulp, 30%
Primary hardwood pulp and the needlebush reducing rules of 10%；Wherein softwood pulp and needlebush reducing rules carry out mixing making beating, making beating
Concentration is 5.0%, and beating degree is 28 ° of SR；Hardwood pulp is individually pulled an oar, and beating consistency is 4.0%, and beating degree is 22 ° of SR.
The production technology of aforementioned fungus-resistant liquid crystal electron glass interval paper, comprises the steps:
(1) after first softwood pulp and needlebush reducing rules proportionally being mixed in pulper pulping, hardwood pulp individually enters
Row pulping, the most respectively through double plate mill making beating；
(2) it is stored in pond with slurry after being mixed by the slurry after making beating, then proceeds to pre-acidified pond is carried out pre-acidified process
20～30 minutes (pre-acidified processes and uses the citric acid that concentration is 3.0%), and mixing disposed slurry pH is adjusted to 5.8,
Proceed to again in machine chest；
(3) slurry in machine chest through the acid plain boiled water on-line dilution in the outer white water chest of machine and is acidified to after pH is 5.2, pass through
Four sections of scummers and pressurized screen remove the gred；
(4) the citric acid on-line control using concentration to be 3.0% slurry pH value is to 4.5；
(5) then slurry carries out cloth slurry online by air-cushioned head box, uses Wiper blade, vacuum dewatering plant to carry out predrainage；
It is dehydrated further through press section again；
(6) it is dried before the slurry after dehydration uses three groups of drying cylinders to carry out；
(7) concentration dilution of 10% pressed by mould inhibitor, and it is pumping after 4.5 that paper per ton needs mould inhibitor 15kg to be then acidified to pH
In material feeding jar, then film transfer sizing applicator is used to carry out surface coating；
(8) it is dried after carrying out after the coating of surface, then batches through calender press polish, web inspection system on-line checking, reel machine
Obtain electronic glass feeding spaced papers finished product.
Embodiment 4
A kind of fungus-resistant liquid crystal electron glass interval paper, the slurry of described feeding spaced papers include 65% primary softwood pulp, 20%
Primary hardwood pulp and the needlebush reducing rules of 15%；Wherein softwood pulp and needlebush reducing rules carry out mixing making beating, making beating
Concentration is 5.5%, and beating degree is 30 ° of SR；Hardwood pulp is individually pulled an oar, and beating degree is 25 ° of SR.
The production technology of aforementioned fungus-resistant liquid crystal electron glass interval paper, comprises the steps:
(1) after first softwood pulp and needlebush reducing rules proportionally being mixed in pulper pulping, hardwood pulp individually enters
Row pulping, the most respectively through double plate mill making beating；
(2) it is stored in pond with slurry after being mixed by the slurry after making beating, then proceeds to pre-acidified pond is carried out pre-acidified process
28 minutes (pre-acidified processes and uses concentration is the citric acid of 4.0%), and mixing disposed slurry pH is adjusted to 6.0, then proceed to
In machine chest；
(3) slurry in machine chest through the acid plain boiled water on-line dilution in the outer white water chest of machine and is acidified to after pH is 5.3, pass through
Four sections of scummers and pressurized screen remove the gred；
(4) the citric acid on-line control using concentration to be 4.0% slurry pH value is to 4.3；
(5) then slurry carries out cloth slurry online by air-cushioned head box, uses Wiper blade, vacuum dewatering plant to carry out predrainage；
It is dehydrated further through press section again；
(6) it is dried before the slurry after dehydration uses three groups of drying cylinders to carry out；
(7) concentration dilution of 12% pressed by mould inhibitor, and wherein, paper per ton needs mould inhibitor 20kg, and being then acidified to pH is 5.0
After be pumped in material feeding jar, then use film transfer sizing applicator carry out surface coating；
(8) it is dried after carrying out after the coating of surface, then batches through calender press polish, web inspection system on-line checking, reel machine
Obtain fungus-resistant liquid crystal electron glass partition paper product.
Through detection, the indices mean value of the fungus-resistant liquid crystal electron glass interval paper that the method for the employing present invention prepares is such as
Shown in table 1.
The indices of the electronic glass feeding spaced papers that table 1 prepares
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every present invention of utilization illustrates
Equivalent structure or equivalence flow process that book content is made convert, or are directly or indirectly used in other relevant technical fields, the most in like manner
It is included in the scope of patent protection of the present invention.
Claims (9)
1. a fungus-resistant liquid crystal electron glass interval paper, it is characterised in that the slurry of described feeding spaced papers includes mass percent
Content is respectively 50～the primary hardwood pulp of primary softwood pulp, 10～30% of 70% and 10～the needlebush reducing rules of 20%；
Wherein softwood pulp and needlebush reducing rules carry out mixing making beating, and beating degree is 25～30 ° of SR；Hardwood pulp is individually pulled an oar,
Beating degree is 20～25 ° of SR.
Fungus-resistant liquid crystal electron glass interval paper the most according to claim 1, it is characterised in that described softwood pulp and
The beating consistency of needlebush reducing rules mixing making beating is 4.0～6.0%, and the beating consistency of hardwood pulp is 3.5～4.5%.
Fungus-resistant liquid crystal electron glass interval paper the most according to claim 1, it is characterised in that described fungus-resistant liquid
Quantification of the 30～60g/m of brilliant electronic glass feeding spaced papers2。
Fungus-resistant liquid crystal electron glass interval paper the most according to claim 1, it is characterised in that described fungus-resistant liquid
The pH value of brilliant electronic glass feeding spaced papers is 4.5～6.5, and water content is 1.0～4.0%, sheet resistance >=1010Ω, air permeability
≥500ml/min。
5. a production technology for the fungus-resistant liquid crystal electron glass interval paper as described in any one of Claims 1 to 4, its feature
Being, described production technology comprises the steps:
(1) after first softwood pulp and needlebush reducing rules being mixed in pulper pulping, hardwood pulp individually carries out pulping,
The most respectively through double plate mill making beating；
(2) it is stored in pond with slurry after being mixed by the slurry after making beating, then proceeds to pre-acidified pond is carried out pre-acidified process
20～30 minutes, and the pH of mixing disposed slurry is adjusted to 5.5～6.0, then proceed in machine chest；
(3) slurry in machine chest through the acid plain boiled water on-line dilution in the outer white water chest of machine and is acidified to after pH is 5.0～5.5,
Remove the gred through four sections of scummers and pressurized screen；
(4) by slurry pH value on-line control to 4.0～5.5；
(5) then slurry carries out cloth slurry online by air-cushioned head box, uses Wiper blade, vacuum dewatering plant to carry out predrainage；
It is dehydrated further through press section again；
(6) it is dried before the slurry after dehydration uses three groups of drying cylinders to carry out；
(7) mould inhibitor is by 5～the concentration dilution of 15%, and being then acidified to pH is to be pumped in material feeding jar after 4.5～5.5, then
Film transfer sizing applicator is used to carry out surface coating；
(8) it is dried after carrying out after the coating of surface, then batches through calender press polish, web inspection system on-line checking, reel machine
Obtain fungus-resistant liquid crystal electron glass partition paper product.
The production technology of fungus-resistant liquid crystal electron glass interval paper the most according to claim 5, it is characterised in that pre-acidified
Process and by the pH adjusting agent that slurry pH value on-line control is used be concentration be the citric acid of 2.0～5.0%.
The production technology of fungus-resistant liquid crystal electron glass interval paper the most according to claim 5, it is characterised in that paper per ton
Need to use mould inhibitor 5～20kg.
The production technology of fungus-resistant liquid crystal electron glass interval paper the most according to claim 7, it is characterised in that paper per ton
Need to use mould inhibitor 10～20kg.
The production technology of fungus-resistant liquid crystal electron glass interval paper the most according to claim 8, it is characterised in that paper per ton
Need to use mould inhibitor 15～20kg.
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