CN105482745B - A kind of waterborne dry-type laminated adhesive and preparation method thereof - Google Patents
A kind of waterborne dry-type laminated adhesive and preparation method thereof Download PDFInfo
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- CN105482745B CN105482745B CN201510877431.0A CN201510877431A CN105482745B CN 105482745 B CN105482745 B CN 105482745B CN 201510877431 A CN201510877431 A CN 201510877431A CN 105482745 B CN105482745 B CN 105482745B
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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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/53—Core-shell polymer
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of waterborne dry-type laminated adhesive and preparation method thereof, raw material is made up of styrene, butyl acrylate, Isooctyl acrylate monomer, acrylonitrile, N NMAs, hydroxy-ethyl acrylate, acrylic acid, rosin, potassium peroxydisulfate, neopelex, isooctane base phenol polyethenoxy ether, sodium acid carbonate, deionized water, ammoniacal liquor, wetting agent, defoamer.Waterborne dry-type laminated adhesive prepared by the inventive method prepares the water-based latex with core shell structure using segmented polymerization technique, can carry makes the bonding of functional group more fully base material plastic foil, it also may be such that between polymer molecular chain occur self-crosslinking simultaneously, so as to improve the adhesive force and peel strength to base material, with excellent original viscosity, pressure-sensitive and lid powder ability, its excellent levelling and dynamic wettability make it that the product gloss after overlay film is bright-coloured, can be widely applied to paper overlay film.
Description
Technical field
The present invention relates to a kind of package printing material, and in particular to a kind of waterborne dry-type laminated adhesive and preparation method thereof.
Background technology
Dry type laminated adhesive is the one layer of adhesive of film on a plastic film in paper lamination process, is then passed through
The dry baking tunnel of laminating machine removes solvent or moisture content in the adhesive, then is binded under hot pressing state with paper printed matter, with
Reach that the protection such as printed matter attractive in appearance, bright, waterproof, antifouling, the mechanical strength of increase paper product, wear-resisting, folding, resistant to chemical etching is made
With.Existing composite film material is divided into two kinds of bright film, Matte film, and the smooth light of bright film requirement, adhesive force are excellent, non-foaming
Not delamination, Matte film requires that lid powder ability is strong.At present, the laminated adhesive acrylic emulsion of typical polymerization can not take into account adhesive force,
The requirement of initial adhesion force and peel strength, it is often necessary to which allotment is complementary.
The content of the invention
The present invention is in view of the above-mentioned problems, provide a kind of waterborne dry-type laminated adhesive and preparation method thereof.
The technical solution adopted by the present invention is as follows：
A kind of waterborne dry-type laminated adhesive, it is characterised in that raw material is made up of following each component, the parts by weight of its component are such as
Under：45-65 parts of styrene, 90-125 parts of butyl acrylate, 25-40 parts of Isooctyl acrylate monomer, 5-8 parts of acrylonitrile, N- methylols
4-6 parts of acrylamide, 1-5 parts of hydroxy-ethyl acrylate, 3-8 parts of acrylic acid, 10-25 parts of rosin, 0.8-2.0 parts of potassium peroxydisulfate, ten
0.8-2.0 parts of dialkyl benzene sulfonic acids sodium, 3-4.8 parts of isooctane base phenol polyethenoxy ether, 0.3-0.5 parts of sodium acid carbonate, deionization
200-250 parts of water, 2-4 parts of ammoniacal liquor, 1-3 parts of wetting agent, 1-2 parts of defoamer.
The rosin is tackifier, it is possible to provide preferable original viscosity, pressure-sensitive and low-temperature adhesion performance.
The wetting agent is the nonionic organic alkoxy alcohol surfactants with dynamic moisture effect, the froth breaking
Agent is that mass ratio is 1：1 non-ionic acetylenic glycols and isopropyl alcohol composition.
A kind of preparation method of waterborne dry-type laminated adhesive, it is characterised in that be made up of following steps：
（1）25-30 parts of styrene, 40-55 parts of butyl acrylates, 1-5 parts of hydroxy-ethyl acrylates and 0-5 parts of acrylonitrile are mixed
Close uniform, obtain mix monomer solution A；By 4-6 parts of N hydroxymethyl acrylamides, 3-8 parts of acrylic acid and 20-50 parts of deionized waters
It is well mixed, obtain mix monomer B solution；By 20-35 parts of styrene, 50-70 parts of butyl acrylates, 25-40 parts of acrylic acid are different
Monooctyl ester, 5-8 parts of acrylonitrile and 10-25 parts of rosin are well mixed, and obtain mix monomer C solution；
（2）By 180-200 parts of deionized waters, 3-4.8 parts of isooctane base phenol polyethenoxy ethers, 0.8-2.0 parts of dodecyls
The step of benzene sulfonic acid sodium salt, 10%-15%（1）The step of middle mix monomer solution A, 10%-15%（1）Middle mix monomer B solution is added
Into reactor, stir and be warming up to after 70 ± 2 DEG C and obtain mixed solution, and by 0.3-0.5 parts of sodium acid carbonates and 0.2-0.4 parts
Potassium peroxydisulfate is added in reactor, and control temperature reacts 20-30min at 75 ± 1 DEG C；
（3）Temperature of reaction kettle is risen to 81 ± 1 DEG C, step is added dropwise（1）In obtained remaining mix monomer solution A, 25%-
30% B solution, the aqueous solution dissolved with 0.2-0.6 parts of potassium peroxydisulfates, reactor constant temperature is in 81 ± 1 DEG C during dropwise addition, during dropwise addition
Between control to be added dropwise to complete in 1.5-2h, continue constant temperature in 81 ± 1 DEG C, be incubated 0.5 hour；
（4）Continue to be incubated in 81 ± 1 DEG C, step is added dropwise（1）In obtained mix monomer C solution, remaining B solution and molten
Reactor constant temperature is in 81 ± 1 DEG C during having the aqueous solution of 0.4-1.0 parts of potassium peroxydisulfates, dropwise addition, and time for adding is controlled in 1-
It is added dropwise to complete in 1.5h, continues constant temperature in 81 ± 1 DEG C, be incubated 1 hour；
（5）Cooling, when question response kettle temperature degree is down to 40 DEG C, with strainer filtering, adds 2-4 parts of ammoniacal liquor, is eventually adding 1-3 parts
Wetting agent and 1-2 parts of defoamers stir, and produce waterborne dry-type laminated adhesive.
Compared with prior art, beneficial effect is the present invention：The waterborne dry-type laminated adhesive of preparation is polymerize using segmented
Technique prepares the water-based latex with core shell structure, and can carry makes the bonding of functional group more fully base material plastic foil, while also
It may be such that between polymer molecular chain occur self-crosslinking, so that the adhesive force and peel strength to base material are improved, with excellent
Original viscosity, pressure-sensitive and lid powder ability, its excellent levelling and dynamic wettability make it that the product gloss after overlay film is bright-coloured, can be wide
It is general to be applied to paper overlay film.
Embodiment
To enable above-mentioned purpose, the feature and advantage of the application more obvious understandable, with reference to embodiment
The application is described in further detail.
Embodiment 1：
The preparation method of this example waterborne dry-type laminated adhesive is prepared as follows：
（1）By 25 parts of styrene, 40 parts of butyl acrylates and 2 parts of hydroxy-ethyl acrylates are well mixed, and obtain mix monomer A
Solution；4 parts of N- methylol acryloyls, 3.5 parts of acrylic acid and 20 parts of deionized waters are well mixed, and obtain mix monomer B solution；20
Part styrene, 55 parts of butyl acrylates, 35 parts of Isooctyl acrylate monomers, 5 parts of acrylonitrile and 12 parts of rosin are well mixed, and are mixed
Monomer C solution；
（2）By 180 parts of deionized waters, 3 parts of isooctane base phenol polyethenoxy ethers, 0.8 part of neopelex and
The step of 10%-15%（1）Middle mix monomer A and B solution are added in reactor, are stirred and are mixed after being warming up to 70 ± 2 DEG C
Solution is closed, and 0.3 part of buffer and 0.2 part of potassium peroxydisulfate are added in reactor, control temperature reacts 20- at 75 ± 1 DEG C
30min；
（3）Temperature of reaction kettle is risen to 81 ± 1 DEG C, step is added dropwise（1）In obtained remaining mix monomer solution A, 25%-
30% B solution and the aqueous solution dissolved with 0.3 part of potassium peroxydisulfate, reactor constant temperature is in 81 ± 1 DEG C, time for adding during dropwise addition
Control is added dropwise to complete in 1.5-2h, is continued constant temperature in 81 ± 1 DEG C, is incubated 0.5 hour；
（4）Continue to be incubated in 81 ± 1 DEG C, step is added dropwise（1）In obtained mix monomer C solution, remaining B solution and molten
Reactor constant temperature is controlled in 1- in 81 ± 1 DEG C, and by time for adding during having the aqueous solution of 0.4 part of potassium peroxydisulfate, dropwise addition
It is added dropwise to complete in 1.5h, continues constant temperature in 81 ± 1 DEG C, be incubated 1 hour；
（5）Cooling, when question response kettle temperature degree is down to 40 DEG C, with strainer filtering, adds 2 parts of ammoniacal liquor, is eventually adding 1.5 parts of profits
Humectant and 1.2 parts of defoamers stir, and produce waterborne dry-type laminated adhesive.
Embodiment 2：
The preparation method of this example waterborne dry-type laminated adhesive is prepared as follows：
（1）By 28 parts of styrene, 48 parts of butyl acrylates, 3 parts of hydroxy-ethyl acrylates and 3 parts of acrylonitrile are well mixed, and are obtained
To mix monomer solution A；5 parts of N- methylol acryloyls, 6 parts of acrylic acid and 40 parts of deionized waters are well mixed, and obtain mixing single
Body B solution；25 parts of styrene, 65 parts of butyl acrylates, 25 parts of Isooctyl acrylate monomers, 6 parts of acrylonitrile and 15 parts of rosin mixing are equal
It is even, obtain mix monomer C solution；
（2）By 200 parts of deionized waters, 4.0 parts of isooctane base phenol polyethenoxy ethers, 1.4 parts of neopelexes and
The step of 10%-15%（1）Middle mix monomer A and B solution are added in reactor, are stirred and are mixed after being warming up to 70 ± 2 DEG C
Solution is closed, and 0.4 part of buffer and 0.3 part of potassium peroxydisulfate are added in reactor, control temperature reacts 20- at 75 ± 1 DEG C
30min；
（3）Temperature of reaction kettle is risen to 81 ± 1 DEG C, step is added dropwise（1）In obtained remaining mix monomer solution A, 25%-
30% B solution and the aqueous solution dissolved with 0.5 part of potassium peroxydisulfate, reactor constant temperature is in 81 ± 1 DEG C of time for adding controls during dropwise addition
System is added dropwise to complete in 1.5-2h, is continued constant temperature in 81 ± 1 DEG C, is incubated 0.5 hour；
（4）Continue to be incubated in 81 ± 1 DEG C, step is added dropwise（1）In obtained mix monomer C solution, remaining B solution and molten
Reactor constant temperature is in 81 ± 1 DEG C during having the aqueous solution of 0.7 part of potassium peroxydisulfate, dropwise addition, and time for adding is controlled in 1-1.5h
Inside it is added dropwise to complete, continues constant temperature in 81 ± 1 DEG C, be incubated 1 hour；
（5）Cooling, when question response kettle temperature degree is down to 40 DEG C, with strainer filtering, adds 2-4 parts of ammoniacal liquor, is eventually adding 2 parts of profits
Humectant and 1.5 parts of defoamers stir, and produce waterborne dry-type laminated adhesive.
Embodiment 3：
The preparation method of this example waterborne dry-type laminated adhesive is prepared as follows：
（1）By 30 parts of styrene, 55 parts of butyl acrylates, 5 parts of hydroxy-ethyl acrylates and 5 parts of acrylonitrile are well mixed, and are obtained
To mix monomer solution A；6 parts of N- methylol acryloyls, 8 parts of acrylic acid and 50 parts of deionized waters are well mixed, and obtain mixing single
Body B solution；35 parts of styrene, 75 parts of butyl acrylates, 40 parts of Isooctyl acrylate monomers, 8 parts of acrylonitrile and 25 parts of rosin mixing are equal
It is even, obtain mix monomer C solution；
（2）By 220 parts of deionized waters, 4.8 parts of isooctane base phenol polyethenoxy ethers, 1.8 parts of neopelexes and
The step of 10%-15%（1）Middle mix monomer A and B solution are added in reactor, are stirred and are mixed after being warming up to 70 ± 2 DEG C
Solution is closed, and 0.5 part of buffer and 0.4 part of potassium peroxydisulfate are added in reactor, control temperature reacts 20- at 75 ± 1 DEG C
30min；
（3）Temperature of reaction kettle is risen to 81 ± 1 DEG C, step is added dropwise（1）In obtained remaining mix monomer solution A, 25%-
30% B solution and the aqueous solution dissolved with 0.8 part of potassium peroxydisulfate, reactor constant temperature is in 81 ± 1 DEG C, time for adding during dropwise addition
Control is added dropwise to complete in 1.5-2h, is continued constant temperature in 81 ± 1 DEG C, is incubated 0.5 hour；
（4）Step is added dropwise（1）In obtained mix monomer C solution, remaining B solution and dissolved with 1.0 parts of potassium peroxydisulfates
Reactor constant temperature is in 81 ± 1 DEG C during the aqueous solution, dropwise addition, and time for adding control is added dropwise to complete in 1-1.5h, continues constant temperature
In 81 ± 1 DEG C, 1 hour is incubated；
（5）Cooling, when question response kettle temperature degree is down to 40 DEG C, with strainer filtering, adds 4 parts of ammoniacal liquor, is eventually adding 3 parts of wettings
Agent and 2 parts of defoamers stir, and produce waterborne dry-type laminated adhesive.
After testing, its technical indicator of waterborne dry-type laminated adhesive of the present invention is as shown in the table：
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Market product |
| Outward appearance | White emulsion | White emulsion | White emulsion | White emulsion |
| Solid content | 44.8% | 45.8% | 45.2% | 45% |
| Apply -4 viscosity（25℃） | 33s | 38s | 41s | 35s |
| Adhesive force（Adhesive tape method） | Slightly foaming, not delamination | Non-foaming, not delamination | Non-foaming, not delamination | Slightly foaming, delamination |
| Peel strength（Film paper stripping method） | Ink damage layer, it is seen that base stock | Ink damage layer, it is seen that base stock | Ink damage layer, it is seen that base stock | Ink damage layer |
| Overlay film paper gloss | Glossiness is high | Glossiness is high | Glossiness is high | Glossiness is high |
| Lid powder ability | It is not compacted slightly | Well | Well | It is not compacted slightly |
As shown above, waterborne dry-type laminated adhesive of the present invention is compared with existing waterborne dry-type laminated adhesive, with more preferable
Adhesive force and peel strength, also have lifting in lid powder ability.
Claims (4)
1. a kind of waterborne dry-type laminated adhesive, it is characterised in that raw material is made up of following each component, the parts by weight of its component are such as
Under：45-65 parts of styrene, 90-125 parts of butyl acrylate, 25-40 parts of Isooctyl acrylate monomer, 5-8 parts of acrylonitrile, N- methylols
4-6 parts of acrylamide, 1-5 parts of hydroxy-ethyl acrylate, 3-8 parts of acrylic acid, 10-25 parts of rosin, 0.8-2.0 parts of potassium peroxydisulfate, ten
0.8-2.0 parts of dialkyl benzene sulfonic acids sodium, 3-4.8 parts of isooctane base phenol polyethenoxy ether, 0.3-0.5 parts of sodium acid carbonate, deionization
200-250 parts of water, 2-4 parts of ammoniacal liquor, 1-3 parts of wetting agent, 1-2 parts of defoamer.
2. a kind of waterborne dry-type laminated adhesive as claimed in claim 1, it is characterised in that the rosin is tackifier.
3. a kind of waterborne dry-type laminated adhesive as claimed in claim 1, it is characterised in that the wetting agent is with dynamic moisture
The nonionic organic alkoxy alcohol surfactants of effect, the defoamer is that mass ratio is 1：1 non-ionic acetylenic glycols
With isopropyl alcohol composition.
4. a kind of preparation method of waterborne dry-type laminated adhesive as claimed in claim 1, it is characterised in that by following steps system
Into：
（1）25-30 parts of styrene, 40-55 parts of butyl acrylates, 1-5 parts of hydroxy-ethyl acrylates are well mixed, mixing are obtained single
Body solution A；4-6 parts of N hydroxymethyl acrylamides, 3-8 parts of acrylic acid and 20-50 parts of deionized waters are well mixed, mixed
Monomer B solution；By 20-35 parts of styrene, 50-70 parts of butyl acrylates, 25-40 parts of Isooctyl acrylate monomers, 5-8 parts of acrylonitrile and
10-25 parts of rosin are well mixed, and obtain mix monomer C solution；
（2）By 180-200 parts of deionized waters, 3-4.8 parts of isooctane base phenol polyethenoxy ethers, 0.8-2.0 parts of detergent alkylate sulphurs
The step of sour sodium, 10%-15%（1）The step of middle mix monomer solution A, 10%-15%（1）Middle mix monomer B solution is added to instead
Answer in kettle, stir and be warming up to after 70 ± 2 DEG C and obtain mixed solution, and by 0.3-0.5 parts of sodium acid carbonates and 0.2-0.4 parts of over cures
Sour potassium is added in reactor, and control temperature reacts 20-30min at 75 ± 1 DEG C；
（3）Temperature of reaction kettle is risen to 81 ± 1 DEG C, step is added dropwise（1）In obtained remaining mix monomer solution A, 25%-30%
B solution, the aqueous solution dissolved with 0.2-0.6 parts of potassium peroxydisulfates, reactor constant temperature is in 81 ± 1 DEG C, time for adding control during dropwise addition
System is added dropwise to complete in 1.5-2h, is continued constant temperature in 81 ± 1 DEG C, is incubated 0.5 hour；
（4）Continue to be incubated in 81 ± 1 DEG C, step is added dropwise（1）In obtained mix monomer C solution, remaining B solution and dissolved with
Reactor constant temperature is in 81 ± 1 DEG C during the aqueous solution of 0.4-1.0 parts of potassium peroxydisulfates, dropwise addition, and time for adding is controlled in 1-
It is added dropwise to complete in 1.5h, continues constant temperature in 81 ± 1 DEG C, be incubated 1 hour；
（5）Cooling, when question response kettle temperature degree is down to 40 DEG C, with strainer filtering, adds 2-4 parts of ammoniacal liquor, is eventually adding 1-3 parts of wettings
Agent and 1-2 parts of defoamers stir, and produce waterborne dry-type laminated adhesive.
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| CN201510877431.0A CN105482745B (en) | 2015-12-04 | 2015-12-04 | A kind of waterborne dry-type laminated adhesive and preparation method thereof |
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| CN201510877431.0A CN105482745B (en) | 2015-12-04 | 2015-12-04 | A kind of waterborne dry-type laminated adhesive and preparation method thereof |
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| CN105482745B true CN105482745B (en) | 2017-11-07 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221618B (en) * | 2016-08-23 | 2017-11-17 | 广州昊江新材料有限公司 | A kind of Adhesive composition and its preparation method and application |
| CN106634722B (en) * | 2016-12-13 | 2019-04-30 | 鹤山市知墨印刷粘合材料有限公司 | A kind of aqueous laminated adhesive and preparation method thereof |
| CN107345121A (en) * | 2017-06-30 | 2017-11-14 | 常州创索新材料科技有限公司 | A kind of overlay film adhesive and preparation method thereof |
| CN109536086A (en) * | 2018-11-14 | 2019-03-29 | 南通高盟新材料有限公司 | Bi-component waterborne styrene-acrylic emulsion adhesive and preparation method thereof for boiling packaging |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284978A (en) * | 2008-05-06 | 2008-10-15 | 东莞市高埗星宇粘合剂厂 | Water-based dry-type laminated adhesive and polymerization method |
| CN102492380A (en) * | 2011-12-04 | 2012-06-13 | 汕头市中乾网络科技有限公司 | Paper and plastic laminating adhesive |
| CN104263292A (en) * | 2014-09-03 | 2015-01-07 | 台州学院 | Water-based laminated adhesive and preparation method thereof |
-
2015
- 2015-12-04 CN CN201510877431.0A patent/CN105482745B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284978A (en) * | 2008-05-06 | 2008-10-15 | 东莞市高埗星宇粘合剂厂 | Water-based dry-type laminated adhesive and polymerization method |
| CN102492380A (en) * | 2011-12-04 | 2012-06-13 | 汕头市中乾网络科技有限公司 | Paper and plastic laminating adhesive |
| CN104263292A (en) * | 2014-09-03 | 2015-01-07 | 台州学院 | Water-based laminated adhesive and preparation method thereof |
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| CN105482745A (en) | 2016-04-13 |
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