CN108715746A - High speed high transparency is double to take a mouthful smoke aqueous gel - Google Patents
High speed high transparency is double to take a mouthful smoke aqueous gel Download PDFInfo
- Publication number
- CN108715746A CN108715746A CN201810643179.0A CN201810643179A CN108715746A CN 108715746 A CN108715746 A CN 108715746A CN 201810643179 A CN201810643179 A CN 201810643179A CN 108715746 A CN108715746 A CN 108715746A
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- parts
- minutes
- vinyl acetate
- aqueous gel
- take
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/04—Homopolymers or copolymers of ethene
- C09J123/08—Copolymers of ethene
- C09J123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C09J123/0853—Vinylacetate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to a kind of high speed high transparencies pair to take a mouthful smoke aqueous gel, counts in parts by weight, it includes 5-10 parts of poly-vinyl alcohol solution, 75-87 parts of ethene-vinyl acetate copolymer emulsion, 7-15 parts of plasticizer, 0.2-0.5 parts of antifoaming agent.Product mobility and adhesive strength of the present invention are all improved, since temperature height leads to seam broken in transportational process before solving the problems, such as.
Description
Technical field
The present invention relates to a kind of binders, and in particular to a kind of smoke aqueous gel.
Background technology
The domestic leading enterprise of tobacco gradually starts to promote the units such as KDF2, KDF4.With low tar, low smoking nicotine
Demand is apparent, and conventional roll cigarette paper is substituted by high air permeability cigarette paper and laser boring cigarette paper, and existing smoke aqueous gel is
The requirement of new material cannot be met.
Since high paper thoroughly is larger in board running resistance, the adhesive of more low-viscosity high-fluidity should be equipped with to reach
To the purpose of high speed.It is steady that existing high speed smoke aqueous gel opens comparison on board, the phenomenon that not having stifled nozzle, therefore
The solid content can be used as new glue and refer to solid content, but difficulty is that the solid content bonds printing paper since its tension is larger
Property is not fine.
Invention content
Goal of the invention：Purpose of the invention is to overcome the shortcomings in the prior art, provide a kind of product mobility and
Adhesive strength is all improved, and is efficiently solved the problems, such as in former transportational process since temperature height leads to the high speed high transparency of seam broken
It is double to take a mouthful smoke aqueous gel.
Technical solution：In order to solve the above-mentioned technical problem, high speed high transparency of the present invention is double takes a mouthful smoke aqueous gel,
It counts in parts by weight, it includes,
（1）5-10 parts of poly-vinyl alcohol solution；
（2）75-87 parts of ethene-vinyl acetate copolymer emulsion；
（3）7-15 parts of plasticizer；
（4）0.2-0.5 parts of antifoaming agent；
Preparation method includes：（1）Reaction kettle is added in poly-vinyl alcohol solution, reaction kettle is warming up to 85 DEG C, heat preservation 2.2 is small
When；（2）Reaction kettle is added in ethene-vinyl acetate copolymer emulsion, after stirring 15 minutes, 105 DEG C are warming up in 30 minutes, so
90 DEG C are cooled in 6 minutes afterwards, 97 DEG C are finally warming up in 20 minutes；（3）Plasticizer and antifoaming agent are instilled into step simultaneously
Suddenly（2）In mixed liquor, drip off, then vacuumized under 0.04Mpa vacuum degrees 25 minutes in 3 hours, keep the temperature 35 minutes, so
109 DEG C are warming up to 3 DEG C/h of speed afterwards, keeps the temperature 2 hours, last natural cooling.
Preferably, it counts in parts by weight, it includes,
（1）6 parts of poly-vinyl alcohol solution；
（2）82 parts of ethene-vinyl acetate copolymer emulsion；
（3）11 parts of plasticizer；
（4）0.3 part of antifoaming agent.
The ethene-vinyl acetate copolymer emulsion, is counted in parts by weight, it includes 0.12 part of protecting colloid polyvinyl alcohol,
6.9 parts of vinyl acetate, 1.2 parts of vinyl monomer .44 parts of hydrogen peroxidase 10,2.9 parts of deionized water；
Preparation method includes：（1）Protecting colloid polyvinyl alcohol and deionized water are mixed；（2）Vinyl acetate is added
Step（1）Mixed liquor in, be then added and vinyl monomer and hydrogen peroxide be added dropwise, carried out at 92 DEG C of temperature, pressure 7.3MPa
1.4 hours polymerisations.
The plasticizer is dioctyl phthalate or epoxy aliphatic acid methyl ester.
The antifoaming agent is mineral oil defoaming agent.
Advantageous effect：Compared with prior art, the present invention its remarkable advantage is：The present invention by accurate raw material proportioning,
So that product mobility and adhesive strength is all improved, by improving ethene-vinyl acetate copolymer emulsion, makes it have higher
Viscosity and high solids content are remained to keep stablizing for a long time, be solved in former transportational process since temperature height leads to asking for seam broken
Topic, this product is white emulsion, 25 DEG C of temperature in use, viscosity（25℃）14000-20000mpa.s arsenic（In terms of As）< 3mg/
Kg, heavy metal（In terms of Pb）15 DEG C, residual monomers < 0.5%, dilution stability < 5% of < 10mg/kg, minimum film formation temperature <,
Evaporate residue 28-32%, pH value 4-6, no benzene homologues.
Specific implementation mode
With reference to embodiment, the present invention is further illustrated.
Embodiment 1
High speed high transparency of the present invention is double to take a mouthful smoke aqueous gel, counts in parts by weight, it includes,
（1）7 parts of poly-vinyl alcohol solution；
（2）80 parts of ethene-vinyl acetate copolymer emulsion；
（3）9 parts of plasticizer；
（4）0.3 part of antifoaming agent；
Preparation method includes：（1）Reaction kettle is added in poly-vinyl alcohol solution, reaction kettle is warming up to 85 DEG C, heat preservation 2.2 is small
When；（2）Reaction kettle is added in ethene-vinyl acetate copolymer emulsion, after stirring 15 minutes, 105 DEG C are warming up in 30 minutes, so
90 DEG C are cooled in 6 minutes afterwards, 97 DEG C are finally warming up in 20 minutes；（3）Plasticizer and antifoaming agent are instilled into step simultaneously
Suddenly（2）In mixed liquor, drip off, then vacuumized under 0.04Mpa vacuum degrees 25 minutes in 3 hours, keep the temperature 35 minutes, so
109 DEG C are warming up to 3 DEG C/h of speed afterwards, keeps the temperature 2 hours, last natural cooling.
The ethene-vinyl acetate copolymer emulsion, is counted in parts by weight, it includes 0.12 part of protecting colloid polyvinyl alcohol,
6.9 parts of vinyl acetate, 1.2 parts of vinyl monomer .44 parts of hydrogen peroxidase 10,2.9 parts of deionized water；
Preparation method includes：（1）Protecting colloid polyvinyl alcohol and deionized water are mixed；（2）Vinyl acetate is added
Step（1）Mixed liquor in, be then added and vinyl monomer and hydrogen peroxide be added dropwise, carried out at 92 DEG C of temperature, pressure 7.3MPa
1.4 hours polymerisations.
Embodiment 2
High speed high transparency of the present invention is double to take a mouthful smoke aqueous gel, counts in parts by weight, it includes,
（1）9 parts of poly-vinyl alcohol solution；
（2）86 parts of ethene-vinyl acetate copolymer emulsion；
（3）13 parts of plasticizer；
（4）0.4 part of antifoaming agent；
Preparation method includes：（1）Reaction kettle is added in poly-vinyl alcohol solution, reaction kettle is warming up to 85 DEG C, heat preservation 2.2 is small
When；（2）Reaction kettle is added in ethene-vinyl acetate copolymer emulsion, after stirring 15 minutes, 105 DEG C are warming up in 30 minutes, so
90 DEG C are cooled in 6 minutes afterwards, 97 DEG C are finally warming up in 20 minutes；（3）Plasticizer and antifoaming agent are instilled into step simultaneously
Suddenly（2）In mixed liquor, drip off, then vacuumized under 0.04Mpa vacuum degrees 25 minutes in 3 hours, keep the temperature 35 minutes, so
109 DEG C are warming up to 3 DEG C/h of speed afterwards, keeps the temperature 2 hours, last natural cooling.
The ethene-vinyl acetate copolymer emulsion, is counted in parts by weight, it includes 0.12 part of protecting colloid polyvinyl alcohol,
6.9 parts of vinyl acetate, 1.2 parts of vinyl monomer .44 parts of hydrogen peroxidase 10,2.9 parts of deionized water；
Preparation method includes：（1）Protecting colloid polyvinyl alcohol and deionized water are mixed；（2）Vinyl acetate is added
Step（1）Mixed liquor in, be then added and vinyl monomer and hydrogen peroxide be added dropwise, carried out at 92 DEG C of temperature, pressure 7.3MPa
1.4 hours polymerisations.
The present invention makes product mobility and adhesive strength be improved by accurate raw material proportioning, by improving second
Alkene-acetate copolymer emulsion, makes it have higher viscosity and high solids content, remain to for a long time keep stablize, solve with
The problem of leading to seam broken due to temperature height in preceding transportational process, this product are white emulsion, 25 DEG C of temperature in use, viscosity（25
℃）14000-20000mpa.s arsenic（In terms of As）< 3mg/kg, heavy metal（In terms of Pb）< 10mg/kg, minimum film formation temperature <
15 DEG C, residual monomers < 0.5%, dilution stability < 5%, evaporate residue 28-32%, pH value 4-6, no benzene homologues.
The present invention provides a kind of thinking and methods, and there are many method and the approach for implementing the technical solution, the above institute
State only is the preferred embodiment of the present invention, it is noted that for those skilled in the art, is not being departed from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the guarantor of the present invention
Range is protected, all undefined components in this embodiment can be implemented in the prior art.
Claims (5)
1. high speed high transparency is double to take a mouthful smoke aqueous gel, it is characterised in that：It counts in parts by weight, it includes,
（1）5-10 parts of poly-vinyl alcohol solution；
（2）75-87 parts of ethene-vinyl acetate copolymer emulsion；
（3）7-15 parts of plasticizer；
（4）0.2-0.5 parts of antifoaming agent；
Preparation method includes：（1）Reaction kettle is added in poly-vinyl alcohol solution, reaction kettle is warming up to 85 DEG C, heat preservation 2.2 is small
When；（2）Reaction kettle is added in ethene-vinyl acetate copolymer emulsion, after stirring 15 minutes, 105 DEG C are warming up in 30 minutes, so
90 DEG C are cooled in 6 minutes afterwards, 97 DEG C are finally warming up in 20 minutes；（3）Plasticizer and antifoaming agent are instilled into step simultaneously
Suddenly（2）In mixed liquor, drip off, then vacuumized under 0.04Mpa vacuum degrees 25 minutes in 3 hours, keep the temperature 35 minutes, so
109 DEG C are warming up to 3 DEG C/h of speed afterwards, keeps the temperature 2 hours, last natural cooling.
2. high speed high transparency according to claim 1 is double to take a mouthful smoke aqueous gel, it is characterised in that：It counts in parts by weight,
It includes,
（1）6 parts of poly-vinyl alcohol solution；
（2）82 parts of ethene-vinyl acetate copolymer emulsion；
（3）11 parts of plasticizer；
（4）0.3 part of antifoaming agent.
3. high speed high transparency according to claim 1 is double to take a mouthful smoke aqueous gel, it is characterised in that：The ethyl vinyl acetate
Ethylene copolymerization emulsions are counted in parts by weight, it includes 0.12 part of protecting colloid polyvinyl alcohol, 6.9 parts of vinyl acetate, vinyl monomer
1.2 parts .44 parts of hydrogen peroxidase 10,2.9 parts of deionized water；
Preparation method includes：（1）Protecting colloid polyvinyl alcohol and deionized water are mixed；（2）Vinyl acetate is added
Step（1）Mixed liquor in, be then added and vinyl monomer and hydrogen peroxide be added dropwise, carried out at 92 DEG C of temperature, pressure 7.3MPa
1.4 hours polymerisations.
4. high speed high transparency according to claim 1 is double to take a mouthful smoke aqueous gel, it is characterised in that：The plasticizer is neighbour
Dioctyl phthalate or epoxy aliphatic acid methyl ester.
5. high speed high transparency according to claim 1 is double to take a mouthful smoke aqueous gel, it is characterised in that：The antifoaming agent is mine
Object oils antifoaming agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643179.0A CN108715746A (en) | 2018-06-21 | 2018-06-21 | High speed high transparency is double to take a mouthful smoke aqueous gel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643179.0A CN108715746A (en) | 2018-06-21 | 2018-06-21 | High speed high transparency is double to take a mouthful smoke aqueous gel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108715746A true CN108715746A (en) | 2018-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810643179.0A Pending CN108715746A (en) | 2018-06-21 | 2018-06-21 | High speed high transparency is double to take a mouthful smoke aqueous gel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111040673A (en) * | 2019-11-20 | 2020-04-21 | 红云红河烟草(集团)有限责任公司 | Cigarette mouth-connecting glue and lap glue and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000270830A (en) * | 1999-03-29 | 2000-10-03 | Japan Tobacco Inc | Adhesive for seaming shredded wrap part of smoking product |
| CN102603955A (en) * | 2012-03-19 | 2012-07-25 | 中国石油化工集团公司 | Method for preparing formaldehyde-free ethylene vinyl acetate emulsion |
| CN103059777A (en) * | 2012-12-26 | 2013-04-24 | 海南必凯水性涂料有限公司 | Frost-resisting environment-friendly lap adhesive used for high-speed cigarette making machine and preparation method thereof |
| CN103059778A (en) * | 2012-12-26 | 2013-04-24 | 海南必凯水性涂料有限公司 | Cigarette environment-friendly high-speed packaging glue and preparation method thereof |
-
2018
- 2018-06-21 CN CN201810643179.0A patent/CN108715746A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000270830A (en) * | 1999-03-29 | 2000-10-03 | Japan Tobacco Inc | Adhesive for seaming shredded wrap part of smoking product |
| CN102603955A (en) * | 2012-03-19 | 2012-07-25 | 中国石油化工集团公司 | Method for preparing formaldehyde-free ethylene vinyl acetate emulsion |
| CN103059777A (en) * | 2012-12-26 | 2013-04-24 | 海南必凯水性涂料有限公司 | Frost-resisting environment-friendly lap adhesive used for high-speed cigarette making machine and preparation method thereof |
| CN103059778A (en) * | 2012-12-26 | 2013-04-24 | 海南必凯水性涂料有限公司 | Cigarette environment-friendly high-speed packaging glue and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111040673A (en) * | 2019-11-20 | 2020-04-21 | 红云红河烟草(集团)有限责任公司 | Cigarette mouth-connecting glue and lap glue and preparation method thereof |
| CN111040673B (en) * | 2019-11-20 | 2021-03-26 | 红云红河烟草(集团)有限责任公司 | Cigarette mouth-connecting glue and lap glue and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181030 |
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| RJ01 | Rejection of invention patent application after publication |