CN107502246A - U.S. line paper solvent-type acrylic ester pressure-sensitive and preparation method thereof - Google Patents
U.S. line paper solvent-type acrylic ester pressure-sensitive and preparation method thereof Download PDFInfo
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- CN107502246A CN107502246A CN201710743764.3A CN201710743764A CN107502246A CN 107502246 A CN107502246 A CN 107502246A CN 201710743764 A CN201710743764 A CN 201710743764A CN 107502246 A CN107502246 A CN 107502246A
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- solvent
- monomer
- acrylic ester
- line paper
- initiator
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- -1 acrylic ester Chemical class 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims description 7
- 239000003999 initiator Substances 0.000 claims abstract description 42
- 239000000178 monomer Substances 0.000 claims abstract description 40
- 239000002904 solvent Substances 0.000 claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 8
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 7
- 229920000570 polyether Polymers 0.000 claims abstract description 7
- 239000000376 reactant Substances 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 37
- 238000009413 insulation Methods 0.000 claims description 16
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 14
- 150000002513 isocyanates Chemical class 0.000 claims description 9
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical group CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 239000012948 isocyanate Substances 0.000 claims description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 4
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 claims description 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical group N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 3
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 3
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 3
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 claims description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 2
- 125000004069 aziridinyl group Chemical group 0.000 claims description 2
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract description 9
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 239000004820 Pressure-sensitive adhesive Substances 0.000 abstract description 2
- 230000000873 masking effect Effects 0.000 abstract description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 33
- 239000000203 mixture Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 10
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 7
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 7
- 239000012046 mixed solvent Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000006757 chemical reactions by type Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J151/08—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
- C08F283/065—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals on to unsaturated polyethers, polyoxymethylenes or polyacetals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of U.S. line paper solvent-type acrylic ester pressure-sensitive, it is made by the raw material including following percentage by weight：Hard monomer 5~15%, soft monomer 34~42%, polar monomer 1~5%, polyether reactant type emulsifying agent 1~5%, function monomer 1~3%, initiator 0.1~0.3%, curing agent 1~4%, surplus is solvent.The solvent pressure-sensitive adhesive of the present invention has higher just viscous, overcome the shortcomings that conventional U.S. line paper solvent type adhesive tack is bad, and temperature tolerance is excellent, rubber can significantly be substituted and be used for temperature tolerance masking tape, while the harm that the present invention is brought using environment-friendly type solvent reduction benzene kind solvent to human body and environment.
Description
Technical field
The invention belongs to adhesive field, and in particular to a kind of U.S. line paper solvent-type acrylic ester pressure-sensitive and its preparation
Method.
Background technology
Red high-temperature masking paper is using advanced U.S. line paper as base material, it is desirable to there is high temperature resistant, anti-chemical solvent, and high adhesion strength,
It is soft docile and tear do not stay the characteristics such as cull again.It can be applied to object or resistance, capacitor is fixed and spraying shielding etc..Pass
System line paper self-adhesive tape uses using rubber as adhesive, and it is bad tack, temperature tolerance to be present, and frequently with benzene kind solvent dissolving
Rubber, cost is high, harm is big.
The content of the invention
The technical problem to be solved in the present invention is the defects of overcoming existing U.S. line paper adhesive tack temperature tolerance bad,
Provide a kind of specific high initial bonding strength and the excellent U.S. line paper solvent-type acrylic ester pressure-sensitive of temperature tolerance.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
U.S. line paper solvent-type acrylic ester pressure-sensitive, is made by the raw material including following percentage by weight：
Preferably, the hard monomer be methyl acrylate, methyl methacrylate, acrylonitrile, in vinyl acetate at least
It is a kind of.
Preferably, the soft monomer is at least one of Isooctyl acrylate monomer, ethyl acrylate.
Preferably, the polar monomer is at least one of acrylic acid, acrylamide, hydroxyethyl methacrylate.
Preferably, the polyether reactant type emulsifying agent has following chemical structural formula
R is alkyl, EO add molal quantity 10~
40。
Preferably, the functional monomer is GMA, vinyl pyrrolidone, vinylpyridine
At least one of.
Preferably, the initiator is azodiisobutyronitrile (AIBN) and/or dibenzoyl peroxide (BPO).
Preferably, the curing agent is aziridine and/or isocyanates.
The above-mentioned U.S. line paper preparation method of solvent-type acrylic ester pressure-sensitive, comprises the following steps：
(1) hard monomer, soft monomer, polar monomer, functional monomer, polyether reactant type emulsifying agent are mixed, mixed
Monomer；
(2) initiator is dissolved with solvent；
(3) a part of mix monomer and solvent are added in reaction vessel, is heated to 60~80 DEG C, adds a part and draw
Send out agent, insulation reaction；
(4) mix monomer of remainder, solvent and a part of initiator are added into reaction vessel, after adding, insulation is anti-
Should；
(5) reaction vessel, insulation reaction is added portionwise in the initiator of remainder；
(6) after the completion of reacting, cooling, curing agent is added, is mixed, that is, obtain described U.S. line paper solvent-type acrylic ester
Pressure sensitive adhesive.
Preferably, in step (3), mix monomer is added by the 40~45% of mix monomer total amount, by the 20 of solvent total amount
~30% adds solvent, and initiator is added by the 30~40% of initiator total amount；
In step (4), initiator is added by the 30~40% of initiator total amount.
Preferably, ethyl acetate and/or hexamethylene can be selected in solvent, it is highly preferred that ethyl ester butyl ester and hexamethylene weight ratio
For 1:0.5~2.
Compared with prior art, the present invention has advantages below：
The present invention improves the pliability of glue, increases the tack of glue, by introducing feature by introducing polyether structure
Monomer increases the intensity of glue, improves the temperature tolerance of glue.
Present invention, avoiding rubber-type adhesive to use benzene kind solvent, reduces influence of the solvent to human body, while greatly
Reduce cost.
Embodiment
The preferred embodiments of the present invention are illustrated below, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
The polyether reactant type emulsifying agent of the present invention is selected from the ER serial reaction type emulsifying agents of Ai Dike (ADEKA) productions, its
With following chemical structural formula
R is alkyl, and EO (oxirane) is additional
Molal quantity 10~40.
In the ER serial reaction type emulsifying agents, ER-40 EO adds the additional molal quantitys of EO that molal quantity is 40, ER-20 and is
20。
Embodiment 1
(1) first by Isooctyl acrylate monomer 38g, ethyl acrylate 4g, methyl acrylate 4g, vinyl acetate 2g, methyl-prop
Olefin(e) acid hydroxyl ethyl ester 2g, acrylic acid 2g, ER-20 2g, GMA 2g are well mixed.
(2) take initiator A IBN 0.1g and ethyl acetate 1g mixed dissolutions uniform, obtain initiator solution.
(3) take ethyl acetate 20g, hexamethylene 25g to be well mixed, obtain mixed solvent.
(4) 40% of mix monomer in (1) is taken, the 30% of (3) mixed solvent is taken, pours into equipped with agitating device, thermometer
In the reaction flask of condenser pipe, 75 DEG C are gradually heated to, 40% of initiator solution in (2) then will be taken to add in flask and opened
Begin to react.
(5) notice that observation is molten by initiator in (2) after beginning timing 1h, question response 1h after reacting liquid level and minute bubbles occur
40% and remaining (1) of liquid mix with the monomer in (3) with solvent to be uniformly added dropwise into reaction system by constant pressure funnel, is treated
After 2h is added dropwise, insulation reaction 1h.
(6) insulation completes 10% of initiator solution in backward reaction bulb addition (2), and remaining in (2) is added after being incubated 1h
Initiator solution, it is incubated 6h.
(7) after reaction terminates, cooling discharging, after adding 2g curing agent aziridine (CX-100) and 2g isocyanates (L-75)
It is sufficiently stirred.
Embodiment 2
(1) first by Isooctyl acrylate monomer 34g, methyl acrylate 8g, vinyl acetate 3g, acrylonitrile 1g, methacrylic acid
Hydroxyl ethyl ester 2.5g, ER-40 5g, vinyl pyrrolidone 1g are well mixed.
(2) take initiator A IBN 0.1g, BPO 0.1g and ethyl acetate 1g mixed dissolutions uniform.
(3) ethyl acetate 20g, hexamethylene 25g is taken to be well mixed.
(4) 45% of mix monomer in (1) is taken, the 35% of (3) mixed solvent is taken, pours into equipped with agitating device, thermometer
In the reaction flask of condenser pipe, 80 DEG C are gradually heated to, 30% of mixed initiator solution in (2) then will be taken to add flask
In start to react.
(5) notice that observation is molten by initiator in (2) after beginning timing 1h, question response 1h after reacting liquid level and minute bubbles occur
40% and remaining (1) of liquid mix with the monomer in (3) with solvent to be uniformly added dropwise into reaction system by constant pressure funnel, is treated
After 2h is added dropwise, insulation reaction 1h.
(6) insulation completes 15% of initiator solution in backward reaction bulb addition (2), and remaining in (2) is added after being incubated 1h
Initiator solution, it is incubated 3.5h.
(7) after reaction terminates, cooling discharging, it is sufficiently stirred after adding 2.5g isocyanates (L-75).
Embodiment 3
(1) first by Isooctyl acrylate monomer 40g, methyl acrylate 7g, methyl methacrylate 2g, acrylamide 2g, third
Olefin(e) acid 1g, ER-40 2g, GMA 2g are well mixed.
(2) take initiator A IBN 0.2g and ethyl acetate 1g mixed dissolutions uniform.
(3) ethyl acetate 20g, hexamethylene 20g is taken to be well mixed.
(4) 40% of mix monomer in (1) is taken, the 28% of (3) mixed solvent is taken, pours into equipped with agitating device, thermometer
In the reaction flask of condenser pipe, 65 DEG C are gradually heated to, the 30% of (2) initiator solution then will be taken to add in flask and started
Reaction.
(5) notice that observation is molten by initiator in (2) after beginning timing 1h, question response 1h after reacting liquid level and minute bubbles occur
30% and remaining (1) of liquid mix with the monomer in (3) with solvent to be uniformly added dropwise into reaction system by constant pressure funnel, is treated
After 2h is added dropwise, insulation reaction 1h.
(6) insulation completes 20% of initiator solution in backward reaction bulb addition (2), and remaining in (2) is added after being incubated 1h
Initiator solution, it is incubated 8h.
(7) after reaction terminates, cooling discharging, after adding 0.6g curing agent aziridine CX-100 and 2.5g isocyanates L-75
It is sufficiently stirred.
Embodiment 4
(1) first by Isooctyl acrylate monomer 40g, methyl acrylate 8g, hydroxyethyl methacrylate 0.5g, acrylic acid 2g,
ER-40 2.0g, vinyl pyrrolidone 2g, GMA 1g are well mixed.
(2) take initiator A IBN 0.1g and ethyl acetate 1g mixed dissolutions uniform.
(3) ethyl acetate 25g, hexamethylene 20g is taken to be well mixed.
(4) 45% of mix monomer in (1) is taken, the 30% of (3) mixed solvent is taken, pours into equipped with agitating device, thermometer
In the reaction flask of condenser pipe, 75 DEG C are gradually heated to, 30% of initiator solution in (2) then will be taken to add in flask and opened
Begin to react.
(5) notice that observation is molten by initiator in (2) after beginning timing 1h, question response 1h after reacting liquid level and minute bubbles occur
40% and remaining whole (1) of liquid mix with the monomer in (3) with solvent and are uniformly added dropwise into reaction system by constant pressure funnel
In, after 2h to be added dropwise, insulation reaction 1h.
(6) insulation completes 15% of initiator solution in backward reaction bulb addition (2), and remaining in (2) is added after being incubated 1h
Initiator solution, it is incubated 4h.
(7) after reaction terminates, cooling discharging, after adding 2.0g curing agent aziridine CX-100 and 0.5g isocyanates L-75
It is sufficiently stirred.
Embodiment 5
(1) first by Isooctyl acrylate monomer 36g, methyl acrylate 8g, acrylamide 1g, acrylic acid 2g, ER-20 2.0g,
GMA 2g is well mixed.
(2) take initiator A IBN 0.2g and ethyl acetate 1g mixed dissolutions uniform.
(3) ethyl acetate 20g, hexamethylene 30g is taken to be well mixed.
(4) 40% of mix monomer in (1) is taken, the 30% of (3) mixed solvent is taken, pours into equipped with agitating device, thermometer
In the reaction flask of condenser pipe, 70 DEG C are gradually heated to, 35% of initiator solution in (2) then will be taken to add in flask and opened
Begin to react.
(5) notice that observation is molten by initiator in (2) after beginning timing 1h, question response 1h after reacting liquid level and minute bubbles occur
40% and remaining whole (1) of liquid mix with the monomer in (3) with solvent and are uniformly added dropwise into reaction system by constant pressure funnel
In, after 2h to be added dropwise, insulation reaction 1h.
(6) insulation completes 12.5% of initiator solution in backward reaction bulb addition (2), and its in (2) is added after being incubated 1h
Remaining initiator solution, it is incubated 5h.
(7) after reaction terminates, cooling discharging, it is sufficiently stirred after adding 1.0g curing agent aziridine CX-100.
With 60 μm of coaters by glue-coating prepared by embodiment 1-5 on U.S. line paper, its dry glue thickness control is existed
25~30um, in 90 DEG C of dry 5min, sample is taken out to the back side for fitting in glue surface on another Zhang Meiwen paper base materials, sample is positioned over
72h, last sample preparation test are cured in 55 DEG C of baking ovens.Test result is as follows：
。
Glued at the beginning of finding out the solvent-type acrylic ester pressure-sensitive of the invention prepared from result and be more than 14# steel balls, peeling force control
Between 3.5-4.5N, adhesive tape has certain heatproof or so, and effective removable property is kept under 80 degrees Celsius of environment.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (10)
1. U.S. line paper solvent-type acrylic ester pressure-sensitive, is made by the raw material including following percentage by weight：
2. U.S. line paper solvent-type acrylic ester pressure-sensitive according to claim 1, it is characterised in that：The hard monomer is
At least one of methyl acrylate, methyl methacrylate, acrylonitrile, vinyl acetate.
3. U.S. line paper solvent-type acrylic ester pressure-sensitive according to claim 1, it is characterised in that：The soft monomer is
At least one of Isooctyl acrylate monomer, ethyl acrylate.
4. U.S. line paper solvent-type acrylic ester pressure-sensitive according to claim 1, it is characterised in that：The polar monomer
For at least one of acrylic acid, acrylamide, hydroxyethyl methacrylate.
5. U.S. line paper solvent-type acrylic ester pressure-sensitive according to claim 1, it is characterised in that：The polyether reactant
Type emulsifying agent has following chemical structural formula
R is alkyl, and EO adds molal quantity 10~40.
6. U.S. line paper solvent-type acrylic ester pressure-sensitive according to claim 1, it is characterised in that：The feature list
Body is at least one of GMA, vinyl pyrrolidone, vinylpyridine.
7. U.S. line paper solvent-type acrylic ester pressure-sensitive according to claim 1, it is characterised in that：The initiator is
Azodiisobutyronitrile and/or dibenzoyl peroxide.
8. U.S. line paper solvent-type acrylic ester pressure-sensitive according to claim 1, it is characterised in that：The curing agent is
Aziridine and/or isocyanates.
9. the preparation method of any U.S. line paper solvent-type acrylic ester pressure-sensitive of claim 1~8, including following step
Suddenly：
(1) hard monomer, soft monomer, polar monomer, functional monomer, polyether reactant type emulsifying agent are mixed, obtains mix monomer；
(2) initiator is dissolved with solvent；
(3) a part of mix monomer and solvent are added in reaction vessel, is heated to 60~80 DEG C, adds a part of initiation
Agent, insulation reaction；
(4) mix monomer of remainder, solvent and a part of initiator are added into reaction vessel, after adding, insulation reaction；
(5) reaction vessel, insulation reaction is added portionwise in the initiator of remainder；
(6) after the completion of reacting, cooling, curing agent is added, is mixed, that is, it is pressure-sensitive to obtain described U.S. line paper solvent-type acrylic ester
Glue.
10. preparation method according to claim 9, it is characterised in that：In step (3), by mix monomer total amount 40~
45% adds mix monomer, and solvent is added by the 20~30% of solvent total amount, adds and triggers by the 30~40% of initiator total amount
Agent；
In step (4), initiator is added by the 30~40% of initiator total amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743764.3A CN107502246B (en) | 2017-08-25 | 2017-08-25 | Solvent type acrylate pressure-sensitive adhesive for crepe paper and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743764.3A CN107502246B (en) | 2017-08-25 | 2017-08-25 | Solvent type acrylate pressure-sensitive adhesive for crepe paper and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN107502246A true CN107502246A (en) | 2017-12-22 |
| CN107502246B CN107502246B (en) | 2020-10-27 |
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| CN201710743764.3A Active CN107502246B (en) | 2017-08-25 | 2017-08-25 | Solvent type acrylate pressure-sensitive adhesive for crepe paper and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485556A (en) * | 2018-02-07 | 2018-09-04 | 东莞市方恩电子材料科技有限公司 | A kind of solvent acrylates type acid and alkali-resistance pressure sensitive adhesive adhesive tape and its preparation method and application |
| CN110092864A (en) * | 2018-01-30 | 2019-08-06 | 浙江信豪科技有限公司 | A kind of U.S. line paper water-based acrylic resin lotion and preparation method thereof |
| WO2022202406A1 (en) * | 2021-03-23 | 2022-09-29 | 日本ゼオン株式会社 | Acrylic rubber, rubber composition and rubber crosslinked product |
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| WO2022202406A1 (en) * | 2021-03-23 | 2022-09-29 | 日本ゼオン株式会社 | Acrylic rubber, rubber composition and rubber crosslinked product |
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