CN108949077A - Ramuscule hot-melt adhesive for cigarette - Google Patents
Ramuscule hot-melt adhesive for cigarette Download PDFInfo
- Publication number
- CN108949077A CN108949077A CN201810643779.7A CN201810643779A CN108949077A CN 108949077 A CN108949077 A CN 108949077A CN 201810643779 A CN201810643779 A CN 201810643779A CN 108949077 A CN108949077 A CN 108949077A
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- China
- Prior art keywords
- parts
- temperature
- minutes
- vinyl acetate
- ramuscule
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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
- C09J157/00—Adhesives based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09J157/02—Copolymers of mineral oil hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to a kind of ramuscule hot-melt adhesive for cigarette, and according to parts by weight, it includes 7-14 parts of synthetic wax, POP12-24 parts, 30-45 parts of ethylene-vinyl acetate copolymer, 40-52 parts of hydrogenated petroleum resin, POE2-5 parts, 0.3-0.6 parts of antioxidant.The present invention is not easy seam broken and strike-through, and product qualified rate is higher, high viscosity.
Description
Technical field
The present invention relates to a kind of binders, and in particular to a kind of hot melt adhesive.
Background technique
The domestic leading enterprise of tobacco gradually starts to promote ramuscule cigarette, increases substantially benefit.With manufacturing process demand
Change, traditional cigarette substituted by ramuscule cigarette, and the high speed hot-melt adhesive for cigarette that early period develops is no longer satisfied the use of new material
It is required that.
Since ramuscule cigarette is slow compared to general cigarette in board operation, the gluing of more high viscosity low-flow should be equipped with
To achieve the purpose that reduce speed, the hot-melt adhesive for cigarette of script is opened on board is easier seam broken and strike-through for agent.
Summary of the invention
Goal of the invention: purpose of the invention is to overcome the shortcomings in the prior art, provides one kind and is not easy seam broken and infiltration
Glue, product qualified rate is higher, the ramuscule hot-melt adhesive for cigarette of high viscosity.
Technical solution: in order to solve the above-mentioned technical problem, ramuscule hot-melt adhesive for cigarette of the present invention, in parts by weight
Meter, it includes,
(1) synthetic wax 7-14 parts；
(2) POP 12-24 parts；
(3) ethylene-vinyl acetate copolymer 30-45 parts；
(4) hydrogenated petroleum resin 40-52 parts；
(5) POE 2-5 parts；
(6) antioxidant 0.3-0.6 parts；
Preparation method includes: (1) by synthetic wax and hydrogenated petroleum resin addition reaction kettle, and reaction kettle is warming up to 115 DEG C, is protected
Temperature 1.2 hours；(2) reaction kettle is added after stirring 22 minutes in ethene-vinyl acetate copolymer emulsion to be warming up in 15 minutes
123 DEG C, keep the temperature 0.5 hour；(3) mixed liquor in step (2) is added in POP and POE, stirring is warming up in 2 minutes, 5 minutes
125 DEG C, keep the temperature 1 hour；(4) antioxidant is instilled into the mixed liquor in step (3), is dripped off in 30 minutes, then in 0.06Mpa
Vacuumized under vacuum degree 24 minutes, keep the temperature 3 hours, then with 4 DEG C/h of speed by temperature to 113 DEG C, keep the temperature 4 hours, finally
Natural cooling.
Preferably, according to parts by weight, it include,
(1) 9 parts of synthetic wax；
(2) 15 parts of POP；
(3) 30 parts of ethylene-vinyl acetate copolymer；
(4) 42 parts of hydrogenated petroleum resin；
(5) 3 parts of POE；
(6) 0.5 part of antioxidant.
The ethene-vinyl acetate copolymer emulsion, according to 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: that (1) protecting colloid polyvinyl alcohol and deionized water are mixed；(2) vinyl acetate is added
In the mixed liquor of step (1), vinyl monomer is then added and hydrogen peroxide is added dropwise, is carried out at 92 DEG C of temperature, pressure 7.3MPa
1.4 hours polymerization reactions.
The antioxidant is phenolic antioxidant.
The utility model has the advantages that compared with prior art, the present invention its remarkable advantage is: the present invention by accurate raw material proportioning,
So that product is not easy seam broken and strike-through, synthetic wax replaces part paraffin, improves storage time and adhesion strength, shorten the open hour with
Cooperate the operation of board higher speed, the hydrogenated petroleum resin for selecting smell low, thermal stability and ageing-resistant weatherability all accordingly mention
Height makes it have higher viscosity and high solids content, is still able to maintain for a long time by improving ethene-vinyl acetate copolymer emulsion
Stablize, appropriate POP and POE is added, is correspondingly improved the viscosity of hot melt adhesive and peel strength all.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated.
Embodiment 1
Ramuscule hot-melt adhesive for cigarette of the present invention, according to parts by weight, it includes,
(1) 9 parts of synthetic wax；
(2) 16 parts of POP；
(3) 37 parts of ethylene-vinyl acetate copolymer；
(4) 48 parts of hydrogenated petroleum resin；
(5) 3 parts of POE；
(6) 0.4 part of antioxidant；
Preparation method includes: (1) by synthetic wax and hydrogenated petroleum resin addition reaction kettle, and reaction kettle is warming up to 115 DEG C, is protected
Temperature 1.2 hours；(2) reaction kettle is added after stirring 22 minutes in ethene-vinyl acetate copolymer emulsion to be warming up in 15 minutes
123 DEG C, keep the temperature 0.5 hour；(3) mixed liquor in step (2) is added in POP and POE, stirring is warming up in 2 minutes, 5 minutes
125 DEG C, keep the temperature 1 hour；(4) antioxidant is instilled into the mixed liquor in step (3), is dripped off in 30 minutes, then in 0.06Mpa
Vacuumized under vacuum degree 24 minutes, keep the temperature 3 hours, then with 4 DEG C/h of speed by temperature to 113 DEG C, keep the temperature 4 hours, finally
Natural cooling.
The ethene-vinyl acetate copolymer emulsion, according to 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: that (1) protecting colloid polyvinyl alcohol and deionized water are mixed；(2) vinyl acetate is added
In the mixed liquor of step (1), vinyl monomer is then added and hydrogen peroxide is added dropwise, is carried out at 92 DEG C of temperature, pressure 7.3MPa
1.4 hours polymerization reactions.
Embodiment 2
Ramuscule hot-melt adhesive for cigarette of the present invention, according to parts by weight, it includes,
(1) 11 parts of synthetic wax；
(2) 20 parts of POP；
(3) 42 parts of ethylene-vinyl acetate copolymer；
(4) 50 parts of hydrogenated petroleum resin；
(5) 4 parts of POE；
(6) 0.5 part of antioxidant；
Preparation method includes: (1) by synthetic wax and hydrogenated petroleum resin addition reaction kettle, and reaction kettle is warming up to 115 DEG C, is protected
Temperature 1.2 hours；(2) reaction kettle is added after stirring 22 minutes in ethene-vinyl acetate copolymer emulsion to be warming up in 15 minutes
123 DEG C, keep the temperature 0.5 hour；(3) mixed liquor in step (2) is added in POP and POE, stirring is warming up in 2 minutes, 5 minutes
125 DEG C, keep the temperature 1 hour；(4) antioxidant is instilled into the mixed liquor in step (3), is dripped off in 30 minutes, then in 0.06Mpa
Vacuumized under vacuum degree 24 minutes, keep the temperature 3 hours, then with 4 DEG C/h of speed by temperature to 113 DEG C, keep the temperature 4 hours, finally
Natural cooling.
The ethene-vinyl acetate copolymer emulsion, according to 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: that (1) protecting colloid polyvinyl alcohol and deionized water are mixed；(2) vinyl acetate is added
In the mixed liquor of step (1), vinyl monomer is then added and hydrogen peroxide is added dropwise, is carried out at 92 DEG C of temperature, pressure 7.3MPa
1.4 hours polymerization reactions.
The present invention makes product be not easy seam broken and strike-through by accurate raw material proportioning, and synthetic wax replaces part paraffin, improves
Storage time and adhesion strength shorten the open hour to cooperate the operation of board higher speed, the low non-hydrogenated petroleum tree of selection smell
Rouge, thermal stability and ageing-resistant weatherability all correspondingly increase, by improve ethene-vinyl acetate copolymer emulsion, make it have compared with
High viscosity and high solids content is still able to maintain stabilization for a long time, appropriate POP and POE is added, and keeps the viscosity of hot melt adhesive and removing strong
Degree is all correspondingly improved.
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
Stating is only 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 guarantor of the invention
Range is protected, all undefined components in this embodiment can be implemented in the prior art.
Claims (4)
1. ramuscule hot-melt adhesive for cigarette, it is characterised in that: according to parts by weight, it includes,
(1) synthetic wax 7-14 parts；
(2) POP 12-24 parts；
(3) ethylene-vinyl acetate copolymer 30-45 parts；
(4) hydrogenated petroleum resin 40-52 parts；
(5) POE 2-5 parts；
(6) antioxidant 0.3-0.6 parts；
Preparation method includes: (1) by synthetic wax and hydrogenated petroleum resin addition reaction kettle, and reaction kettle is warming up to 115 DEG C, is protected
Temperature 1.2 hours；(2) reaction kettle is added after stirring 22 minutes in ethene-vinyl acetate copolymer emulsion to be warming up in 15 minutes
123 DEG C, keep the temperature 0.5 hour；(3) mixed liquor in step (2) is added in POP and POE, stirring is warming up in 2 minutes, 5 minutes
125 DEG C, keep the temperature 1 hour；(4) antioxidant is instilled into the mixed liquor in step (3), is dripped off in 30 minutes, then in 0.06Mpa
Vacuumized under vacuum degree 24 minutes, keep the temperature 3 hours, then with 4 DEG C/h of speed by temperature to 113 DEG C, keep the temperature 4 hours, finally
Natural cooling.
2. ramuscule hot-melt adhesive for cigarette according to claim 1, it is characterised in that: according to parts by weight, it includes,
(1) 9 parts of synthetic wax；
(2) 15 parts of POP；
(3) 30 parts of ethylene-vinyl acetate copolymer；
(4) 42 parts of hydrogenated petroleum resin；
(5) 3 parts of POE；
(6) 0.5 part of antioxidant.
3. ramuscule hot-melt adhesive for cigarette according to claim 1, it is characterised in that: the ethene-vinyl acetate copolymer emulsion,
According to parts by weight, it includes 0.12 part of protecting colloid polyvinyl alcohol, and 6.9 parts of vinyl acetate, 1.2 parts of vinyl monomer, peroxidating
0.44 part of hydrogen, 2.9 parts of deionized water；
Preparation method includes: that (1) protecting colloid polyvinyl alcohol and deionized water are mixed；(2) vinyl acetate is added
In the mixed liquor of step (1), vinyl monomer is then added and hydrogen peroxide is added dropwise, is carried out at 92 DEG C of temperature, pressure 7.3MPa
1.4 hours polymerization reactions.
4. ramuscule hot-melt adhesive for cigarette according to claim 1, it is characterised in that: the antioxidant is phenolic antioxidant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643779.7A CN108949077A (en) | 2018-06-21 | 2018-06-21 | Ramuscule hot-melt adhesive for cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643779.7A CN108949077A (en) | 2018-06-21 | 2018-06-21 | Ramuscule hot-melt adhesive for cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108949077A true CN108949077A (en) | 2018-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810643779.7A Pending CN108949077A (en) | 2018-06-21 | 2018-06-21 | Ramuscule hot-melt adhesive for cigarette |
Country Status (1)
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| CN (1) | CN108949077A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247039A (en) * | 2022-05-13 | 2022-10-28 | 上海路嘉胶粘剂有限公司 | Quick-drying cigarette hot melt adhesive with good weather resistance and preparation process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265396A (en) * | 2008-05-06 | 2008-09-17 | 上海爱世博有机硅材料有限公司 | Method for preparing water-soluble hot-melt adhesive glue |
| CN101538450A (en) * | 2009-04-29 | 2009-09-23 | 同济大学 | High speed cigarette mouth building hot melt adhesive and preparation method thereof |
| CN107083213A (en) * | 2017-05-26 | 2017-08-22 | 毕同召 | A kind of dairy products adhesive for packaging and preparation method thereof |
-
2018
- 2018-06-21 CN CN201810643779.7A patent/CN108949077A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265396A (en) * | 2008-05-06 | 2008-09-17 | 上海爱世博有机硅材料有限公司 | Method for preparing water-soluble hot-melt adhesive glue |
| CN101538450A (en) * | 2009-04-29 | 2009-09-23 | 同济大学 | High speed cigarette mouth building hot melt adhesive and preparation method thereof |
| CN107083213A (en) * | 2017-05-26 | 2017-08-22 | 毕同召 | A kind of dairy products adhesive for packaging and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 艾照全 等: "高固含量水基热熔胶的研制", 《粘接》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247039A (en) * | 2022-05-13 | 2022-10-28 | 上海路嘉胶粘剂有限公司 | Quick-drying cigarette hot melt adhesive with good weather resistance and preparation process thereof |
| CN115247039B (en) * | 2022-05-13 | 2023-10-31 | 上海路嘉胶粘剂有限公司 | Quick-drying cigarette hot melt adhesive with good weather resistance and preparation process 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |