CN105862506A - Oil-proof forming paper production process - Google Patents
Oil-proof forming paper production process Download PDFInfo
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- CN105862506A CN105862506A CN201610381740.3A CN201610381740A CN105862506A CN 105862506 A CN105862506 A CN 105862506A CN 201610381740 A CN201610381740 A CN 201610381740A CN 105862506 A CN105862506 A CN 105862506A
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- Prior art keywords
- oil
- pulp
- paper
- slurry
- pulping
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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
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/24—Addition to the formed paper during paper manufacture
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Abstract
The invention discloses an oil-proof forming paper production process which comprises the following steps: mixing and repulping bleached sulfate softwood pulp and bleached sulfate hardwood pulp in a weight ratio of (80-90):(10-20) into a hydrapulper; then, pouring into a beating pond, soaking for two hours, and performing double disc refiner pulping, wherein the pulping concentration is controlled to be 4.0%-4.5%; pulping twice, and pouring the pulp into a pulping tank; pouring tapioca cationic starch of which the substitution degree is 0.033 and the boiling concentration is 5%, a PPE wet strength agent which is diluted with five times of water, and the pulp in the pulping tank into a pulp mixing tank; and diluting the pulp in the pulp mixing tank in a slushing tank till the concentration is 0.5%-1.5%, performing netting molding and squeezing dehydration, drying, spraying an oil-proofing agent, and coating with a surface adhesive. Due to addition of the oil-proofing agent, oil-proof forming paper produced by using the process is capable of effectively preventing seeping of oily essence and fragrance from a filter, and fluorocarbon groups of the oil-proofing agent form vertical compact nets on the surface of the paper to form low surfaces which cannot be moistened by oil easily.
Description
Technical field
The invention belongs to pulp technology for making paper, relate to a kind of forming paper production technology, a kind of grease proofing one-tenth
Shape paper production technology.
Background technology
Grease proofing forming paper is to develop on the basis of common filter rod forming paper, and the purposes of forming paper is main
It it is the tow of cladding cigarette filter.Along with the progress of society, people are to the personalized demand of medicated cigarette increasingly
Many, Ge Zhong cigarette company also develops, in order to cater to consumer demand, the product that shape and color is different.It is known that it is every
The suction taste planting medicated cigarette is fixing, but this mode has been difficult to meet growing consumer demand, because of
This, how changing the taste of inhaling of medicated cigarette, to become the exploitation of Ge Zhong cigarette company first-selected.
Current each big-and-middle cigarette companies develops a kind of New filter tip, unique fragrant containing parcel in filter plug
The essence and flavoring agent capsule of taste, consumer is kneading filter plug during smoking, and capsule crushes, and fragrance discharges
Out, but the spice of oiliness the most easily oozes out, contaminated filter mouth.
In order to cater to the demand in market, the present invention develops a kind of forming paper with oil-resistant function, and this shapes
Paper can effectively prevent the essential oil in filter plug from oozing out.
Application publication number CN 102767113 A discloses the production technology of a kind of greaseproof, including making beating, joins
Slurry, punching slurry and applying glue, online manufacture paper with pulp, squeeze, front be dried, table glue, rear be dried, press polish, Quality Control, one-tenth
Coil packing operation, scheme disclosed above is by improving the physics such as wet end furnish, beating process, calendaring technology
The method that anti-oil process is used in combination interpolation oil-proofing agent is grease proofing to realize.
But above-mentioned technique weak point has: slurry pulping beating degree is incomplete, Oxytarch is modulated with oil-proofing agent
Rear table glue can not play respective function, and the former concentration is wayward in addition, the latter's large usage quantity.
In view of forming paper and the difference in greaseproof performance and purposes, there is presently no to be disclosed and oil-proofing agent is used
On forming paper, make forming paper have the Technology of oil-resistant function, for above-mentioned deficiency, now provide a kind of
Solution.
Summary of the invention
It is an object of the invention to provide a kind of grease proofing forming paper production technology.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of grease proofing forming paper production technology, this technique comprises the following steps: wood pulp size degradation, making beating, with slurry
With manufacture paper with pulp；Wood pulp size degradation: by bleached sulphate softwood pulp that weight proportion is 80～90:10～20 and drift
White sulfate hardwood pulp joins hydrabrusher；Making beating: pour into after hydrabrusher mixing size degradation and kowtow
Xie Chi, carries out double plate mill making beating after soaking two hours, beating consistency controls at 4.0-4.5%；Pulping at twice,
Machine chest poured into by slurry；With slurry: to be 0.033 by substitution value, boil the cassava cationic starch that concentration is 5%,
And pour pond with slurry with the PPE wet strength agent after five times of water dilutions together into the slurry of machine chest；Manufacture paper with pulp: join
The slurry of stock tank is diluted to concentration 0.5～1.5% through rushing stock tank, then through Top wire former, press dewatering, be dried,
Spray oil-proofing agent, cross table glue；
Above-mentioned sprinkling oil-proofing agent process is: compound concentration is that the oil-proofing agent screw pump of 1.5-2% passes through nozzle,
It is sprayed at paper surface equably；Above-mentioned table glue process is: be brewed into dense by Maninot esculenta crantz. modified surface size-press starch
Spend and carry out applying glue for 6-8%, then through table rubber roll, oil-proofing agent and surface sizing starch are pressed even absorption, through overbaking
Cylinder batches after drying.
Described half stuff beating degree is 50～53 ° of SR, weight in wet base 6～8g；Pulping beating degree is 74～76 ° of SR, wet
Weigh 4.0～5.0g.
Described cassava cationic starch consumption is 10～15kg/ ton paper；Described PPE wet strengthening agent is
30～40kg/ ton paper.
Described Maninot esculenta crantz. modified surface size-press starch consumption is 20～25kg/ ton paper；Described oil-proofing agent consumption is
10-15kg/ ton paper.
Described oil-proofing agent be 2-acrylic acid-2-methyl-2-(dimethylamino) ethyl ester and γ, w perfluor-
(C8-C14) alkyl acrylate, the copolymer of N-oxide acetas.
Beneficial effects of the present invention: the grease proofing forming paper that present invention process produces can effectively prevent in filter plug
Oozing out of oiliness essence and flavoring agent, the formation of grease proofing effect focuses on the interpolation of oil-proofing agent；In oil-proofing agent fluorine-containing
Polymer emulsion is when handling of paper, and its absorption is at fiber surface, then in drying course, along with moisture
Evaporation and temperature action, emulsion film forming, fluorocarbon group forms vertical meshy arrangement closely at page surface
And there is low surface oils can be made to be difficult to moistening.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail.
The oil-proofing agent used in the embodiment of the present invention is that Clariant chemical industry (Chinese) company limited production Organic fluoride is prevented
Oil preparation, trade name Cartafluor CFI liq.This oil-proofing agent is 2-acrylic acid-2-methyl-2-(diformazan ammonia
Base) ethyl ester and γ, w perfluor-(C8-C14) alkyl acrylate, the copolymer of N-oxide acetas.
Embodiment 1
A kind of grease proofing forming paper production technology, this technique comprises the following steps: wood pulp size degradation, making beating, with slurry,
The operation such as manufacture paper with pulp；
Wood pulp size degradation: by wealthy to black pin board bleached sulphate softwood pulp and cloth that wood pulp weight proportion is 80:20
Board BRATSK joins hydrabrusher；
Making beating: pour beating pond after hydrabrusher mixing size degradation into, soak and carry out double plate again in about two hours
Mill making beating, making beating mode uses long fibre shiny beating, turns to sub-wire helmet main, is cut to auxiliary, pulls an oar dense
Degree controls 4.5%；Pulping at twice, half stuff beating degree is 50 ° of SR, weight in wet base 8g, 76 ° of SR of pulping beating degree,
Weight in wet base 5.0g, machine chest poured into by the slurry accomplished fluently；
With slurry: to be 0.033 by substitution value, boil cassava cationic starch that concentration is 5% slurry with machine chest
Pond with slurry poured together into by material, and cassava cationic starch consumption is 10kg/ ton paper；
By PPE wet strength agent (polyamide Hydrin resin) with after five times of water dilutions, with machine chest
Slurry pours pond with slurry, PPE wet strengthening agent 40kg/ ton paper together into；
Manufacture paper with pulp: the slurry in pond with slurry is diluted to concentration 1.0% through rushing stock tank, then through Top wire former, press dewatering,
It is dried, sprays oil-proofing agent, crosses table glue；
Spraying oil-proofing agent operation is: compound concentration is the oil-proofing agent of 2%, is 15kg/ ton paper by consumption, uses spiral shell
Bar pump passes through nozzle, is sprayed at paper surface equably；
Crossing table glue operating process is: it is 8% to carry out applying glue that Maninot esculenta crantz. modified surface size-press starch is brewed into concentration, uses
Amount is 20kg/ ton paper, then through table rubber roll, oil-proofing agent and surface sizing starch is pressed even absorption, then through drying cylinder
Being dried to moisture is to batch after 4.5 ± 1.5%.
Embodiment 2
A kind of grease proofing forming paper production technology, this technique comprises the following steps: wood pulp size degradation, making beating, with slurry,
The operation such as manufacture paper with pulp；
Wood pulp size degradation: by wealthy to black pin board bleached sulphate softwood pulp and cloth that wood pulp weight proportion is 90:10
Board BRATSK joins hydrabrusher；
Making beating: pour beating pond after hydrabrusher mixing size degradation into, soak and carry out double plate again in about two hours
Mill making beating, making beating mode uses long fibre shiny beating, turns to sub-wire helmet main, is cut to auxiliary, pulls an oar dense
Degree controls 4.0%；Pulping at twice, half stuff beating degree is 53 ° of SR, weight in wet base 6g, 74 ° of SR of pulping beating degree,
Weight in wet base 4.0g, machine chest poured into by the slurry accomplished fluently；
With slurry: to be 0.033 by substitution value, boil cassava cationic starch that concentration is 5% slurry with machine chest
Pond with slurry poured together into by material, and cassava cationic starch consumption is 15kg/ ton paper；
By PPE wet strength agent (polyamide Hydrin resin) with after five times of water dilutions, with machine chest
Slurry pours pond with slurry, PPE wet strengthening agent 30kg/ ton paper together into；
Manufacture paper with pulp: the slurry in pond with slurry is diluted to concentration 0.8% through rushing stock tank, then through Top wire former, press dewatering,
It is dried, sprays oil-proofing agent, crosses table glue；
Spraying oil-proofing agent operation is: compound concentration is the oil-proofing agent of 2%, and consumption is 10kg/ ton paper, uses screw rod
Pump passes through nozzle, is sprayed at paper surface equably；
Table glue operating process is: it is 8% to carry out applying glue that Maninot esculenta crantz. modified surface size-press starch is brewed into concentration, by using
Amount is 25kg/ ton paper, then through table rubber roll, oil-proofing agent and surface sizing starch is pressed even absorption, then through drying cylinder
Being dried to moisture is to batch after 4.5 ± 1.5%.
Embodiment 3
A kind of grease proofing forming paper production technology, this technique comprises the following steps: wood pulp size degradation, making beating, with slurry,
The operation such as manufacture paper with pulp；
Wood pulp size degradation: by wealthy to black pin board bleached sulphate softwood pulp and cloth that wood pulp weight proportion is 85:15
Board BRATSK joins hydrabrusher；
Making beating: pour beating pond after hydrabrusher mixing size degradation into, soak and carry out double plate again in about two hours
Mill making beating, making beating mode uses long fibre shiny beating, turns to sub-wire helmet main, is cut to auxiliary, pulls an oar dense
Degree controls 4.2%；Pulping at twice, half stuff beating degree is 52 ° of SR, weight in wet base 6g, 75 ° of SR of pulping beating degree,
Weight in wet base 4.5g, machine chest poured into by the slurry accomplished fluently；
With slurry: to be 0.033 by substitution value, boil cassava cationic starch that concentration is 5% slurry with machine chest
Pond with slurry poured together into by material, and cassava cationic starch consumption is 12kg/ ton paper；
By PPE wet strength agent (polyamide Hydrin resin) with after five times of water dilutions, with machine chest
Slurry pours pond with slurry, PPE wet strengthening agent 35kg/ ton paper together into；
Manufacture paper with pulp: the slurry in pond with slurry is diluted to concentration 1.3% through rushing stock tank, then through Top wire former, press dewatering,
It is dried, sprays oil-proofing agent, crosses table glue；
Spraying oil-proofing agent operation is: being 10kg/ ton paper by consumption, concentration is the oil-proofing agent screw pump of 1.5%
By nozzle, it is sprayed at paper surface equably；
Table glue operating process is: boiling concentration by the Maninot esculenta crantz. modified surface size-press starch that consumption is 20kg/ ton paper is
6% carries out applying glue, then through table rubber roll, oil-proofing agent and surface sizing starch is pressed even absorption, then does through drying cylinder
Dry is to batch after 4.5 ± 1.5% to moisture.The forming paper not described in detail in above-described embodiment is required in producing
Other techniques same as the prior art.
Above content is only citing made for the present invention and explanation, affiliated those skilled in the art
Described specific embodiment is made various amendment or supplements or use similar mode to substitute, as long as
Without departing from inventing or surmounting scope defined in the claims, protection scope of the present invention all should be belonged to.
Claims (5)
1. a grease proofing forming paper production technology, this technique comprises the following steps: wood pulp size degradation, pulls an oar, join
Starch and manufacture paper with pulp, it is characterised in that
Wood pulp size degradation: by bleached sulphate softwood pulp and bleaching sulfur that weight proportion is 80～90:10～20
Hydrochlorate hardwood pulp joins size degradation in hydrabrusher；
Making beating: non-beating pond poured after hydrabrusher mixing size degradation into by wood pulp, carries out double after soaking two hours
Mill is pulled an oar, and beating consistency controls at 4.0-4.5%；Pulping at twice, machine chest poured into by slurry；
With slurry: to be 0.033 by substitution value, boil the cassava cationic starch that concentration is 5%, and with five times
PPE wet strength agent after water dilution pours pond with slurry into together with the slurry of machine chest；
Manufacture paper with pulp: the pulp dilution in pond with slurry is to concentration 0.5～1.5%, then through Top wire former, press dewatering, dry
Dry, sprinkling oil-proofing agent, excessively table glue；
Above-mentioned sprinkling oil-proofing agent, cross table glue step be: compound concentration is the oil-proofing agent of 1.5-2%, with screw pump lead to
Cross nozzle, be sprayed at paper surface equably；Again Maninot esculenta crantz. modified surface size-press starch being brewed into concentration is 6-8%
Carry out applying glue, through table rubber roll, oil-proofing agent and surface sizing starch are pressed even absorption, roll up after cylinder dried
Take.
One the most according to claim 1 grease proofing forming paper production technology, it is characterised in that described
Half stuff beating degree is 50～53 ° of SR, weight in wet base 6～8g；Pulping beating degree is 74～76 ° of SR, weight in wet base 4.0～5.0g.
One the most according to claim 1 grease proofing forming paper production technology, it is characterised in that described
Cassava cationic starch consumption is 10～15kg/ ton paper；Described PPE wet strengthening agent is 30～40kg/ tons
Paper.
One the most according to claim 1 grease proofing forming paper production technology, it is characterised in that described
Maninot esculenta crantz. modified surface size-press starch consumption is 20～25kg/ ton paper；Described oil-proofing agent consumption is 10-15kg/
Ton paper.
One the most according to claim 1 grease proofing forming paper production technology, it is characterised in that described
Oil-proofing agent is 2-acrylic acid-2-methyl-2-(dimethylamino) ethyl ester and γ, W perfluor-(C8-C14) alkyl
Acrylate, the copolymer of N-oxide acetas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381740.3A CN105862506B (en) | 2016-06-01 | 2016-06-01 | A kind of grease proofing forming paper production technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381740.3A CN105862506B (en) | 2016-06-01 | 2016-06-01 | A kind of grease proofing forming paper production technology |
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| CN105862506A true CN105862506A (en) | 2016-08-17 |
| CN105862506B CN105862506B (en) | 2017-10-10 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035181A (en) * | 2017-12-11 | 2018-05-15 | 湖北黄鹤楼特色包装材料有限公司 | The production method of anti-essential oil infiltration cigarette tipping paper |
| CN108130797A (en) * | 2017-12-21 | 2018-06-08 | 浙江恒达新材料股份有限公司 | A kind of light basis weight exempts from the preparation method of waxing functional food wrapping paper |
| CN108179654A (en) * | 2018-01-04 | 2018-06-19 | 浙江凯恩特种纸业有限公司 | A kind of common filter stick shaping paper of oleophobic property antiseepage |
| CN108221461A (en) * | 2018-01-04 | 2018-06-29 | 浙江凯恩特种材料股份有限公司 | A kind of preparation method of the common filter stick shaping paper of oleophobic property antiseepage |
| CN110306381A (en) * | 2019-07-25 | 2019-10-08 | 牡丹江恒丰纸业股份有限公司 | A kind of portable champignon packet and its application |
| CN111705544A (en) * | 2020-06-18 | 2020-09-25 | 万邦特种材料股份有限公司 | Sterile blue medical crepe paper and preparation method thereof |
| CN115162047A (en) * | 2022-05-20 | 2022-10-11 | 仙鹤股份有限公司 | Baking paper and production process thereof |
| CN115216992A (en) * | 2022-06-17 | 2022-10-21 | 金东纸业（江苏）股份有限公司 | Oil-proof coating and preparation method thereof, and oil-proof paper and preparation method thereof |
| CN115467189A (en) * | 2022-09-16 | 2022-12-13 | 万邦特种材料股份有限公司 | Method for manufacturing yellow high-transparency formed paper |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035181A (en) * | 2017-12-11 | 2018-05-15 | 湖北黄鹤楼特色包装材料有限公司 | The production method of anti-essential oil infiltration cigarette tipping paper |
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| CN108221461A (en) * | 2018-01-04 | 2018-06-29 | 浙江凯恩特种材料股份有限公司 | A kind of preparation method of the common filter stick shaping paper of oleophobic property antiseepage |
| CN110306381A (en) * | 2019-07-25 | 2019-10-08 | 牡丹江恒丰纸业股份有限公司 | A kind of portable champignon packet and its application |
| CN111705544A (en) * | 2020-06-18 | 2020-09-25 | 万邦特种材料股份有限公司 | Sterile blue medical crepe paper and preparation method thereof |
| CN115162047A (en) * | 2022-05-20 | 2022-10-11 | 仙鹤股份有限公司 | Baking paper and production process thereof |
| CN115216992A (en) * | 2022-06-17 | 2022-10-21 | 金东纸业（江苏）股份有限公司 | Oil-proof coating and preparation method thereof, and oil-proof paper and preparation method thereof |
| CN115216992B (en) * | 2022-06-17 | 2023-10-10 | 金东纸业（江苏）股份有限公司 | Oil-proof coating and preparation method thereof, oil-proof paper and preparation method thereof |
| CN115467189A (en) * | 2022-09-16 | 2022-12-13 | 万邦特种材料股份有限公司 | Method for manufacturing yellow high-transparency formed paper |
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| CN105862506B (en) | 2017-10-10 |
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