CN109322208A - A kind of cork paper explosion-proof pearl infiltration water paint and preparation method thereof - Google Patents
A kind of cork paper explosion-proof pearl infiltration water paint and preparation method thereof Download PDFInfo
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- CN109322208A CN109322208A CN201811125525.2A CN201811125525A CN109322208A CN 109322208 A CN109322208 A CN 109322208A CN 201811125525 A CN201811125525 A CN 201811125525A CN 109322208 A CN109322208 A CN 109322208A
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- cork paper
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- speed
- infiltration coating
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Classifications
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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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/18—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising waxes
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Abstract
The present invention relates to a kind of cork paper infiltration coating and preparation method thereof, the coating includes each component of following parts by weight: aqueous polyacrylamide acid: 15-50；Organic silicon modified polyurethane: 3-15；Water fluoric resin: 3-15；Waterborne wax emulsion: 3-15；Carbodiimides: 0.05-0.8；Wetting agent: 0.01-0.3；Defoaming agent: 0.01-0.1；Solvent: 15-40；Cosolvent: 5-20.The present invention is with following the utility model has the advantages that value added≤the 30s that 1) breathes freely, influences very little to the gas permeability of filter tip, do not influence mouthfeel of smoking；2) after cork paper backside coating, there is fabulous anti-permeability: will not be seeped in the liquid 10min in quick-fried pearl, and guarantee the time of a cigarette；3) simple production process need to only use gravure coater directly to coat at the back side of cork paper；4) extremely low VOC residual, fully meets the related request of cigarette packet filtering mouth.
Description
Technical field
The present invention relates to technical field of aqueous paint, specifically, being related to a kind of cork paper aqueous painting of explosion-proof pearl infiltration
Material and preparation method thereof.
Background technique
The cork paper of cigarette in packet filter tip and the outspoken contact of smoker, used coating have to comply with food hygiene requirement.
In view of the high VOC residual of oil paint, aqueous coating is widely applied.Its technique are as follows: first transfer coated be coated on aqueous
Then PET or OPP film bond transfer coated and body paper by adhesive, finally strip PET or OPP film, aqueous transfer
Road prints after coating surface carries out again.Contain quick-fried pearl in the filter tip of certain top grade cigarettes, smoker passes through when smoking to be squeezed,
In fragrant liquid be released, cigarette when will increase suction is jealous and mouthfeel.And the antiseepage at the cork paper back side at this time
Permeability is a test.
Such as " the cork paper infiltration high-gloss paint " of Chinese invention patent Publication No. CN201310463843, announce
Be a kind of bloom cork paper preparation method with anti-permeability, but raising of such mode to cork paper back side seepage capability
It is almost nil, it can easily be permeated by quick-fried pearl liquid.For another example Chinese invention patent Publication No. CN201710554015's is " a kind of anti-
The only tipping paper of fluid seepage ", though can effectively liquid barrier infiltration, technique is relative complex, not only needs in cork paper
Surface is bonded one layer of paper again, and there is still a need for applying coatings on the surface of tipping paper, and it also requires the processes such as punching.It is filtered in cigarette
The technical field of mouth, similar seepage control technique is there are also very much, but it is multiple all to combine gas permeability, barrier properties, VOC, technique
Polygamy.
Summary of the invention
In view of the drawbacks of the prior art, the object of the present invention is to provide a kind of cork paper with explosion-proof pearl permeate water paint and
Preparation method.
The purpose of the present invention is what is be achieved through the following technical solutions:
The present invention provides a kind of cork paper infiltration coating, each component including following parts by weight:
Described polyacrylic acid film forming itself is bad, but solvent resistance is more excellent, and carbodiimides is in certain journey
The film forming of polyacrylic acid is improved on degree, while in turn ensuring the excellent solvent resistance of polyacrylic acid；Fluorine resin is then anti-
Impregnation coating provides lower surface tension, can effectively resist the wetting of organic solvent；And the wax cream of high-density polyethylene alkenes
Liquid itself and the compatibility of matrix resin are poor, to form tiny " gap " in polyacrylic acid coating, guarantee
Gas permeability.
Preferably, the lotion surface tension of the water fluoric resin is below 28.
Preferably, the waterborne wax emulsion is high-density polyethylene alkenes waterborne wax emulsion.
Preferably, decomposition temperature >=130 DEG C of the carbodiimides.
Preferably, the wetting agent is selected from DOW CORNING DC 51, at least one of Digao Tego-450, Tego-1484.
Preferably, the defoaming agent is selected from Bi Ke auxiliary agent B YK-141, BYK-066N, in Digao auxiliary agent Tego-980 extremely
Few one kind.
Preferably, the solvent is water；The cosolvent includes at least one of ethyl alcohol, n-butanol, isopropanol.
The present invention also provides a kind of cork paper preparation methods of infiltration coating, comprising the following steps:
Step A, by aqueous polyacrylamide acid, organic silicon modified polyurethane, water fluoric resin, waterborne wax emulsion in reaction kettle
Middle mixing, stirs at low speed；
Step B, above-mentioned solvent is added in the case of stirring, stirs at low speed 5~10 minutes；
Step C, it is added above-mentioned cosolvent in the case of stirring, moderate-speed mixer 5~10 minutes；
Step D, it is added above-mentioned carbodiimides in the case of stirring, moderate-speed mixer 5~10 minutes；
Step E, addition wetting agent, moderate-speed mixer 10~15 minutes；
Step F, defoaming agent is added, high-speed stirred 20~30 minutes to get above-mentioned infiltration coating.
Preferably, in step A, the whipping temp is 40~50 DEG C；Mixing time is 5~10 minutes；Step B, C and D
In, the mixing time is respectively 5~10 minutes；In step E, the mixing time is 10~15 minutes；It is described to stir in step F
Mixing the time is 20-30 minutes；
Preferably, the speed of agitator used that stirs at low speed turns/min for 250-350；What the moderate-speed mixer used stirs
Mixing revolving speed is that 450-550 turns/min；The speed of agitator that the high-speed stirred uses turns/min for 750-850.
Compared with prior art, the present invention have it is following the utility model has the advantages that
(1) breathe freely value added≤30s, influences very little to the gas permeability of filter tip, will not influence smoking mouthfeel；
(2) after cork paper backside coating, there is fabulous anti-permeability: will not be seeped in the liquid 10min in quick-fried pearl,
Guarantee the time of a cigarette；
(3) simple production technology need to only use gravure coater directly to coat at the back side of cork paper；
(4) extremely low VOC residual, fully meets the related request of cigarette packet filtering mouth.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
Embodiment 1
The present embodiment provides a kind of cork paper infiltration coating, which uses following components and content for raw material system
At:
The lotion surface tension of the water fluoric resin is below 28.
The waterborne wax emulsion is high-density polyethylene alkenes waterborne wax emulsion.
Decomposition temperature >=130 DEG C of the carbodiimides.
It is described the preparation method is as follows:
Step A, by above-mentioned aqueous polyacrylamide acid, organic silicon modified polyurethane, water fluoric resin, waterborne wax emulsion anti-
It answers in kettle and mixes, be warming up to 40~50 DEG C, stir at low speed 5~10 minutes；
Step B, above-mentioned solvent is added in the case of stirring, stirs at low speed 5~10 minutes；
Step C, it is added above-mentioned cosolvent in the case of stirring, moderate-speed mixer 5~10 minutes；
Step D, it is added above-mentioned carbodiimides in the case of stirring, moderate-speed mixer 5~10 minutes；
Step E, addition wetting agent, moderate-speed mixer 10~15 minutes；
Step F, defoaming agent is added, high-speed stirred 20~30 minutes to get above-mentioned infiltration coating.
The speed of agitator used that stirs at low speed turns/min for 250-350；The speed of agitator that the moderate-speed mixer uses
Turn/min for 450-550；The speed of agitator that the high-speed stirred uses turns/min for 750-850.
Embodiment 2
The present embodiment provides a kind of cork paper infiltration coating, which uses following components and content for raw material system
At:
The preparation method is same as Example 1.
Embodiment 3-5
Embodiment 3-5 provides a kind of cork paper infiltration coating, the component raw material and 1 phase of embodiment which uses
Together, the parts by weight of each component are as follows:
| Type | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Aqueous polyacrylamide acid | 15 | 40 | 50 |
| Organic silicon modified polyurethane | 10 | 6.1 | 3 |
| Water fluoric resin | 15 | 3 | 8 |
| Waterborne wax emulsion | 5 | 15 | 10 |
| Carbodiimides | 0.05 | 0.8 | 0.2 |
| Wetting agent | 0.3 | 0.01 | 0.2 |
| Defoaming agent | 0.01 | 0.09 | 0.3 |
| Solvent | 40 | 15 | 23.3 |
| Cosolvent | 14.64 | 20 | 5 |
The preparation method is same as Example 1.
Comparative example 1
Transfevent bloom cork paper: the mode in Chinese invention patent Publication No. CN201310463843 is copied, by this
Kind of barrier coat is coated on PET or OPP film, then made by adhesive it is transfer coated with body paper bonding, finally strip PET or
OPP film.
Comparative example 2
This comparative example is the comparative example of embodiment 1, with being different only in that without waterborne wax emulsion for embodiment 1.
Comparative example 3
This comparative example is the comparative example of embodiment 2, with being different only in that without water fluoric resin for embodiment 2.
Comparative example 4
This comparative example is the comparative example of embodiment 1, with being different only in that without carbodiimides for embodiment 1.
Comparative example 5
This comparative example is the comparative example of embodiment 3, and the water fluoric resin content that is different only in that with embodiment 3 is
20%.
Comparative example 6
This comparative example is the comparative example of embodiment 4, with embodiment 4 be different only in that waterborne wax emulsion content be 20%.
Comparative example 7
This comparative example is the comparative example of embodiment 4, with embodiment 4 be different only in that carbodiimides content be 1%.
Comparative example 8
This comparative example is the comparative example of embodiment 4, is different only in that the waterborne wax emulsion that uses to be low close with embodiment 4
Spend polyethylene kind waterborne wax emulsion.
Comparative example 9
This comparative example is the comparative example of embodiment 4, the cream with the water fluoric resin for being different only in that use of embodiment 4
Liquid surface tension is 30 or more.
Specimen page preparation:
1 aqueous coating of comparative example is diluted to 30wt%；Transfer coatings are coated with Weng Kaier 6# bar on a pet film first,
Drying efficiency is 130 DEG C, 30s；Then transfer layer is gone on cork paper body paper with BASF SD-615 glue, is then dried
PET film is stripped after dry.
Comparative example 2~7, Examples 1 to 5 aqueous coating are diluted to 30wt%；It is used at the cork paper body paper back side (rough surface)
The coating of Weng Kaier 6# bar, drying efficiency is 130 DEG C, 30s；
The test method of ventilative value added specifically: use Gurley 4110N type permeating degree tester, test water respectively
The ventilative value (Gray second) of loose paper body paper, and the ventilative value of cork paper (Gray second) after coating, the two difference are ventilative increase
It is value added, it is qualified if being less than or equal to 30s.
The test method of anti-permeability specifically: take the quick-fried pearl of Marlboro board black ice money cigarette, will be flowed out after squeezing rupture
Liquid drip in cork paper coated side, the another side for recording cork paper is through the time of liquid, then if it is greater than or equal to 10 minutes
For qualification.
Test result see the table below:
There are many concrete application approach of the present invention, the above is only a preferred embodiment of the present invention.More than it should be pointed out that
Embodiment is merely to illustrate the present invention, and the protection scope being not intended to restrict the invention.For the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as this hair
Bright protection scope.
Claims (10)
1. a kind of cork paper infiltration coating, which is characterized in that each component including following parts by weight:
2. cork paper according to claim 1 infiltration coating, which is characterized in that the cream of the water fluoric resin
Liquid surface tension is below 28.
3. cork paper according to claim 1 infiltration coating, which is characterized in that the waterborne wax emulsion is highly dense
Spend polyethylene kind waterborne wax emulsion.
4. cork paper according to claim 1 infiltration coating, which is characterized in that the decomposition of the carbodiimides
Temperature >=130 DEG C.
5. cork paper according to claim 1 infiltration coating, which is characterized in that the wetting agent is selected from DOW CORNING
DC 51, at least one of Digao Tego-450, Tego-1484.
6. cork paper according to claim 1 infiltration coating, which is characterized in that the defoaming agent is helped selected from Bi Ke
Agent BYK-141, BYK-066N, at least one of Digao auxiliary agent Tego-980.
7. cork paper according to claim 1 infiltration coating, which is characterized in that the solvent is water；It is described to help
Solvent includes at least one of ethyl alcohol, n-butanol, isopropanol.
8. a kind of preparation method of cork paper according to claim 1 infiltration coating, which is characterized in that including with
Lower step:
Step A, aqueous polyacrylamide acid, organic silicon modified polyurethane, water fluoric resin, waterborne wax emulsion are mixed in a kettle
It closes, stirs at low speed；
Step B, above-mentioned solvent is added in the case of stirring, stirs at low speed 5~10 minutes；
Step C, it is added above-mentioned cosolvent in the case of stirring, moderate-speed mixer 5~10 minutes；
Step D, it is added above-mentioned carbodiimides in the case of stirring, moderate-speed mixer 5~10 minutes；
Step E, addition wetting agent, moderate-speed mixer 10~15 minutes；
Step F, defoaming agent is added, high-speed stirred 20~30 minutes to get above-mentioned infiltration coating.
9. the cork paper according to claim 8 preparation method of infiltration coating, which is characterized in that in step A, institute
Stating whipping temp is 40~50 DEG C；Mixing time is 5~10 minutes；Step B, in C and D, the mixing time is respectively 5~10 points
Clock；In step E, the mixing time is 10~15 minutes；In step F, the mixing time is 20-30 minutes.
10. the cork paper according to claim 9 preparation method of infiltration coating, which is characterized in that the low speed
It stirs the speed of agitator used and turns/min for 250-350；The speed of agitator that the moderate-speed mixer uses turns/min for 450-550；
The speed of agitator that the high-speed stirred uses turns/min for 750-850.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125525.2A CN109322208A (en) | 2018-09-26 | 2018-09-26 | A kind of cork paper explosion-proof pearl infiltration water paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125525.2A CN109322208A (en) | 2018-09-26 | 2018-09-26 | A kind of cork paper explosion-proof pearl infiltration water paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109322208A true CN109322208A (en) | 2019-02-12 |
Family
ID=65265338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811125525.2A Pending CN109322208A (en) | 2018-09-26 | 2018-09-26 | A kind of cork paper explosion-proof pearl infiltration water paint and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424189A (en) * | 2019-08-19 | 2019-11-08 | 玉溪接装纸制造有限公司 | A kind of quick-fried pearl type tipping paper and preparation method thereof with laser effect |
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| CN106638128A (en) * | 2016-10-12 | 2017-05-10 | 安徽集友纸业包装有限公司 | Oleophobic and hydrophilic coating for tipping paper for cigarettes and preparation method thereof |
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| CN107163743A (en) * | 2017-07-14 | 2017-09-15 | 广东伊思曼新材料科技股份有限公司 | A kind of container roller coat aqueous wooden ware floor paint and preparation method thereof |
| CN107312436A (en) * | 2017-07-14 | 2017-11-03 | 上海乘鹰新材料有限公司 | Anti scuffing aqueous transfer coating |
| CN107780302A (en) * | 2017-10-10 | 2018-03-09 | 宁波福象包装科技有限公司 | A kind of cork paper and preparation method with sweet taste antiseep |
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2018
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|---|---|---|---|---|
| US20060254738A1 (en) * | 2005-05-16 | 2006-11-16 | Anderson Kevin R | Cationic crosslinked starch containing compositions and use thereof |
| CN103556530A (en) * | 2013-09-30 | 2014-02-05 | 上海乘鹰新材料有限公司 | Water-seepage-proof high-light coating composition for tipping paper and preparation method thereof |
| CN106638128A (en) * | 2016-10-12 | 2017-05-10 | 安徽集友纸业包装有限公司 | Oleophobic and hydrophilic coating for tipping paper for cigarettes and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424189A (en) * | 2019-08-19 | 2019-11-08 | 玉溪接装纸制造有限公司 | A kind of quick-fried pearl type tipping paper and preparation method thereof with laser effect |
| CN110424189B (en) * | 2019-08-19 | 2021-05-25 | 玉溪接装纸制造有限公司 | Bead blasting tipping paper with laser effect and preparation method thereof |
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Application publication date: 20190212 |
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