CN104293241A - Water-based laminated adhesive for presswork water-based lamination and preparation method thereof - Google Patents
Water-based laminated adhesive for presswork water-based lamination and preparation method thereof Download PDFInfo
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- CN104293241A CN104293241A CN201410495717.8A CN201410495717A CN104293241A CN 104293241 A CN104293241 A CN 104293241A CN 201410495717 A CN201410495717 A CN 201410495717A CN 104293241 A CN104293241 A CN 104293241A
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Abstract
The invention relates to the technical field of coating techniques, and discloses a water-based laminated adhesive for presswork water-based lamination and a preparation method thereof. The water-based laminated adhesive comprises the following raw materials in parts by weight: 100 parts of VAE (vinyl acetate-ethylene) composite emulsion, 10-15 parts of tackifying resin, 8-14 parts of rosin modified resin, 8-15 parts of phenol formaldehyde resin, 1-5 parts of crosslinking agent, 1-5 parts of antifreezing agent, 1-5 parts of wetting agent and 1-5 parts of defoaming agent. The water-based laminated adhesive has the advantages of favorable coatability, high powder covering power, bright color after lamination, no blistering or delamination, and no influence on the color printing ink. The water-based laminated adhesive has the characteristics of low cost, favorable powder covering power, high stability and favorable transparency.
Description
Technical field
The present invention relates to coating technique technical field, refer more particularly to a kind of printed matter water-based overlay film use laminated adhesive and preparation method thereof.
Background technology
Coating technique is a kind of surface processing technique after printing, cross after being called print by people again mould, print after mount pad pasting after glue or print, refer to and to form with laminating machine the product processing technique that a kind of paper unifies at the thick transparent plastic film of surface coverage one deck 0.012 ~ 0.020mm of printing.In general, i.e. film, pre-coating film two kinds can be divided into according to technique used, be divided into bright film, sub-light film two kinds according to the difference of thin-film material.The tackiness agent mainly solvent-borne type that tradition coating technique uses, the main stick of Solvent Adhesive is SBS and terpine resin, and solvent is toluene, No. 120 gasoline, vinyl acetic monomers etc.Because the composition of some compositions in printing-ink and solvent-borne type laminated adhesive is close, all contain resin and organic solvent, so the quality less stable of paper-plastic stick.It is low to there is flash-point in Solvent Adhesive, inflammable, poisonous and harmful, contaminate environment and affect the unfavorable factors such as operator are healthy.In recent years, people require more and more higher to quality product, and Environmental awareness constantly strengthens, so research use safety is nontoxic, stay-in-grade overlay film tackiness agent is imperative development trend.
Current domestic overlay film tackiness agent main flow water-based laminated adhesive meets environmental requirement, mainly VAE type water-based laminated adhesive and acrylic type water-based laminated adhesive, also has the products such as a small amount of double-component waterborne polyurethane class.For the research of water-based laminated adhesive, domestic existing many reports, no matter current laminated adhesive is VAE type or acrylic type laminated adhesive, and in actual coating process, all there is following shortcoming: price is high, first viscous force is low, bubble, delamination, eclipsed, lid powder ability, glue stability, the transparency are poor, and low temperature viscosity is large affects coating performance and cohesive force etc.
Summary of the invention
The object of the present invention is to provide a kind of printed matter water-based overlay film use laminated adhesive and preparation method thereof, have good coating performance and stronger lid powder ability, after overlay film, gloss is bright-coloured, non-foaming, not delamination, on litho ink color and luster without impact.
For achieving the above object, the present invention is by the following technical solutions:
A kind of printed matter water-based overlay film use laminated adhesive, comprises the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 10-15 parts, modified rosin resin 8-14 parts, 8-15 parts, resol, linking agent 1-5 parts, frostproofer 1-5 parts, wetting agent 1-5 parts and defoamer 1-5 parts.
Preferably, described printed matter water-based overlay film use laminated adhesive comprises the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 15 parts, modified rosin resin 12 parts, 12 parts, resol, linking agent 3 parts, frostproofer 3 parts, wetting agent 3 parts and defoamer 4 parts.
Preferably, described printed matter water-based overlay film use laminated adhesive comprises the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 12 parts, modified rosin resin 10 parts, 10 parts, resol, linking agent 2 parts, frostproofer 2 parts, wetting agent 4 parts and defoamer 3 parts.
Preferably, described printed matter water-based overlay film use laminated adhesive comprises the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 16 parts, modified rosin resin 13 parts, 13 parts, resol, linking agent 4 parts, frostproofer 4 parts, wetting agent 2 parts and defoamer 5 parts.
The invention also discloses a kind of preparation method of printed matter water-based overlay film use laminated adhesive, comprise the following steps:
(1) by described parts by weight, VAE composite emulsion is added in agitator, under agitation add modified rosin resin and resol, stir 30-45 minutes;
(2) by described parts by weight, described linking agent, frostproofer, wetting agent and defoamer are added in the mixed solution of step (1) gained, viscosity is adjusted to 750-800mpa.s, continue stir and be heated to 86-95 DEG C, keep temperature to stir after 2-3 hours and be down to room temperature, under stirring, add tackifying resin, adjustment viscosity to 850-900mpa.s, adjustment pH to 7.0, continues stirring and leaves standstill 10-15 hours after 40-60 minutes.
The present invention compared with prior art, has the following advantages: the present invention has good coating performance and stronger lid powder ability, and after overlay film, gloss is bright-coloured, non-foaming, not delamination, on litho ink color and luster without impact; Cost of the present invention is low, and lid powder ability is good, and glue stability, the transparency are good.
Embodiment
Below in conjunction with embodiment, technical scheme of the present invention is further described in detail.
Embodiment one:
A kind of printed matter water-based overlay film use laminated adhesive, comprises the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 15 parts, modified rosin resin 14 parts, 15 parts, resol, linking agent 5 parts, frostproofer 5 parts, wetting agent 5 parts and defoamer 1 part.
The preparation method of the present embodiment printed matter water-based overlay film use laminated adhesive, comprises the following steps:
(1) by described parts by weight, VAE composite emulsion is added in agitator, under agitation add modified rosin resin and resol, stir 45 minutes;
(2) by described parts by weight, described linking agent, frostproofer, wetting agent and defoamer are added in the mixed solution of step (1) gained, viscosity is adjusted to 800mpa.s, continue stir and be heated to 95 DEG C, be down to room temperature after keeping temperature to stir 3 hours, add tackifying resin under stirring, adjustment viscosity is to 900mpa.s, adjustment pH to 7.0, continues stirring and leaves standstill 15 hours after 60 minutes.
Embodiment two:
A kind of printed matter water-based overlay film use laminated adhesive, comprises the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 10 parts, modified rosin resin 8 parts, 8 parts, resol, linking agent 1 part, frostproofer 1 part, wetting agent 1 part and defoamer 5 parts.
The preparation method of the present embodiment printed matter water-based overlay film use laminated adhesive, comprises the following steps:
(1) by described parts by weight, VAE composite emulsion is added in agitator, under agitation add modified rosin resin and resol, stir 30 minutes;
(2) by described parts by weight, described linking agent, frostproofer, wetting agent and defoamer are added in the mixed solution of step (1) gained, viscosity is adjusted to 750mpa.s, continue stir and be heated to 86 DEG C, be down to room temperature after keeping temperature to stir 2 hours, add tackifying resin under stirring, adjustment viscosity is to 850mpa.s, adjustment pH to 7.0, continues stirring and leaves standstill 10 hours after 40 minutes.
Embodiment three:
A kind of printed matter water-based overlay film use laminated adhesive, comprises the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 15 parts, modified rosin resin 12 parts, 12 parts, resol, linking agent 3 parts, frostproofer 3 parts, wetting agent 3 parts and defoamer 4 parts.
The preparation method of the present embodiment printed matter water-based overlay film use laminated adhesive, comprises the following steps:
(1) by described parts by weight, VAE composite emulsion is added in agitator, under agitation add modified rosin resin and resol, stir 35 minutes;
(2) by described parts by weight, described linking agent, frostproofer, wetting agent and defoamer are added in the mixed solution of step (1) gained, viscosity is adjusted to 780mpa.s, continue stir and be heated to 90 DEG C, be down to room temperature after keeping temperature to stir 2.5 hours, add tackifying resin under stirring, adjustment viscosity is to 880mpa.s, adjustment pH to 7.0, continues stirring and leaves standstill 13 hours after 50 minutes.
Embodiment four:
A kind of printed matter water-based overlay film use laminated adhesive, comprises the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 12 parts, modified rosin resin 10 parts, 10 parts, resol, linking agent 2 parts, frostproofer 2 parts, wetting agent 4 parts and defoamer 3 parts.
The preparation method of the present embodiment printed matter water-based overlay film use laminated adhesive, comprises the following steps:
(1) by described parts by weight, VAE composite emulsion is added in agitator, under agitation add modified rosin resin and resol, stir 40 minutes;
(2) by described parts by weight, described linking agent, frostproofer, wetting agent and defoamer are added in the mixed solution of step (1) gained, viscosity is adjusted to 760mpa.s, continue stir and be heated to 92 DEG C, be down to room temperature after keeping temperature to stir 2.4 hours, add tackifying resin under stirring, adjustment viscosity is to 860mpa.s, adjustment pH to 7.0, continues stirring and leaves standstill 14 hours after 45 minutes.
Embodiment five:
A kind of printed matter water-based overlay film use laminated adhesive, comprises the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 16 parts, modified rosin resin 13 parts, 13 parts, resol, linking agent 4 parts, frostproofer 4 parts, wetting agent 2 parts and defoamer 5 parts.
The preparation method of the present embodiment printed matter water-based overlay film use laminated adhesive, comprises the following steps:
(1) by described parts by weight, VAE composite emulsion is added in agitator, under agitation add modified rosin resin and resol, stir 42 minutes;
(2) by described parts by weight, described linking agent, frostproofer, wetting agent and defoamer are added in the mixed solution of step (1) gained, viscosity is adjusted to 790mpa.s, continue stir and be heated to 88 DEG C, be down to room temperature after keeping temperature to stir 2.8 hours, add tackifying resin under stirring, adjustment viscosity is to 890mpa.s, adjustment pH to 7.0, continues stirring and leaves standstill 13 hours after 55 minutes.
It should be noted last that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (5)
1. a printed matter water-based overlay film use laminated adhesive, it is characterized in that, comprise the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 10-15 parts, modified rosin resin 8-14 parts, 8-15 parts, resol, linking agent 1-5 parts, frostproofer 1-5 parts, wetting agent 1-5 parts and defoamer 1-5 parts.
2. printed matter water-based overlay film use laminated adhesive according to claim 1, it is characterized in that, comprise the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 15 parts, modified rosin resin 12 parts, 12 parts, resol, linking agent 3 parts, frostproofer 3 parts, wetting agent 3 parts and defoamer 4 parts.
3. printed matter water-based overlay film use laminated adhesive according to claim 1, it is characterized in that, comprise the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 12 parts, modified rosin resin 10 parts, 10 parts, resol, linking agent 2 parts, frostproofer 2 parts, wetting agent 4 parts and defoamer 3 parts.
4. printed matter water-based overlay film use laminated adhesive according to claim 1, it is characterized in that, comprise the raw material of following weight part: VAE composite emulsion 100 parts, tackifying resin 16 parts, modified rosin resin 13 parts, 13 parts, resol, linking agent 4 parts, frostproofer 4 parts, wetting agent 2 parts and defoamer 5 parts.
5. a preparation method for the printed matter water-based overlay film use laminated adhesive that one of Claims 1-4 is described, is characterized in that, comprise the following steps:
(1) by described parts by weight, VAE composite emulsion is added in agitator, under agitation add modified rosin resin and resol, stir 30-45 minutes;
(2) by described parts by weight, described linking agent, frostproofer, wetting agent and defoamer are added in the mixed solution of step (1) gained, viscosity is adjusted to 750-800mpa.s, continue stir and be heated to 86-95 DEG C, keep temperature to stir after 2-3 hours and be down to room temperature, under stirring, add tackifying resin, adjustment viscosity to 850-900mpa.s, adjustment pH to 7.0, continues stirring and leaves standstill 10-15 hours after 40-60 minutes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410495717.8A CN104293241A (en) | 2014-09-24 | 2014-09-24 | Water-based laminated adhesive for presswork water-based lamination and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410495717.8A CN104293241A (en) | 2014-09-24 | 2014-09-24 | Water-based laminated adhesive for presswork water-based lamination and preparation method thereof |
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| CN104293241A true CN104293241A (en) | 2015-01-21 |
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| CN201410495717.8A Pending CN104293241A (en) | 2014-09-24 | 2014-09-24 | Water-based laminated adhesive for presswork water-based lamination and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523239A (en) * | 2017-08-16 | 2017-12-29 | 华威粘结材料（上海）股份有限公司 | It is a kind of to be used to paste water-base cement of triamine plate surface layer of PVC and preparation method thereof |
| CN109868090A (en) * | 2019-02-20 | 2019-06-11 | 赵玲玲 | A kind of preparation method of antistripping paper laminated adhesive |
| CN112592679A (en) * | 2020-11-27 | 2021-04-02 | 杭州奥诺威装饰材料有限公司 | Water-based PVC laminated adhesive for paint-free door and preparation process thereof |
| CN112890397A (en) * | 2021-01-19 | 2021-06-04 | 东莞市捷信纸品有限公司 | Processing technology for hard shell cover of coin collection folder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928529A (en) * | 2010-08-27 | 2010-12-29 | 东莞市山力高分子材料科研有限公司 | EVA (Ethylene-Vinyl Acetate) composite emulsion type low temperature-resistant and environmentally-friendly all-purpose adhesive and preparation method thereof |
| CN102433087A (en) * | 2011-08-29 | 2012-05-02 | 华南理工大学 | High-temperature-resistant paper-plastic laminating adhesive and preparation method thereof |
-
2014
- 2014-09-24 CN CN201410495717.8A patent/CN104293241A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928529A (en) * | 2010-08-27 | 2010-12-29 | 东莞市山力高分子材料科研有限公司 | EVA (Ethylene-Vinyl Acetate) composite emulsion type low temperature-resistant and environmentally-friendly all-purpose adhesive and preparation method thereof |
| CN102433087A (en) * | 2011-08-29 | 2012-05-02 | 华南理工大学 | High-temperature-resistant paper-plastic laminating adhesive and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523239A (en) * | 2017-08-16 | 2017-12-29 | 华威粘结材料（上海）股份有限公司 | It is a kind of to be used to paste water-base cement of triamine plate surface layer of PVC and preparation method thereof |
| CN109868090A (en) * | 2019-02-20 | 2019-06-11 | 赵玲玲 | A kind of preparation method of antistripping paper laminated adhesive |
| CN112592679A (en) * | 2020-11-27 | 2021-04-02 | 杭州奥诺威装饰材料有限公司 | Water-based PVC laminated adhesive for paint-free door and preparation process thereof |
| CN112890397A (en) * | 2021-01-19 | 2021-06-04 | 东莞市捷信纸品有限公司 | Processing technology for hard shell cover of coin collection folder |
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