CN103540190B - PVC wood grain film printing-ink - Google Patents
PVC wood grain film printing-ink Download PDFInfo
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- CN103540190B CN103540190B CN201310470081.7A CN201310470081A CN103540190B CN 103540190 B CN103540190 B CN 103540190B CN 201310470081 A CN201310470081 A CN 201310470081A CN 103540190 B CN103540190 B CN 103540190B
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Abstract
The invention provides a kind of PVC wood grain film printing-ink, the formula of its raw material and weight percent thereof are: 30% modified polyurethane-ACRYLIC EMULSION 20 ~ 40%, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid 20 ~ 40%, pigment 8 ~ 25%, filler 1 ~ 5%, functional resin 1 ~ 6%, polyethylene wax 1 ~ 3%, special assistant 1 ~ 5%, vinyl acetic monomer 10 ~ 15%, butanone 10 ~ 15%.The present invention is directed to high this demand heat-resisting of PVC wood grain film printing-ink glue-free autoadhesion compound, in formula, add polyurethane-modified urethane ~ ACRYLIC EMULSION and carboxy-modified tri compound vinyl chloride-vinyl acetate resin, as the binder of ink.The present invention can farthest improve and avoid the untoward reaction of printing ink and adhesive substrate when glue-free autoadhesion, solves composite prod and meets the problem that the decay of high temperature color is large and bonding jail is low, ensure that quality product.
Description
Technical field
The present invention relates to a kind of new decorative material, be specifically related to a kind of PVC wood grain film printing-ink.
Background technology
At present, PVC wood grain film printing-ink, through the new decorative material obtained by grain printing, gluing compound, cylinder calendering, can make multi-usage PVC decorative Film finishing material with base material compounds such as timber, plastic plate, aluminium sheet, iron plates, the compound of domestic market wood grain film printing enterprise is still complex as master with dry type.But along with the fast development of new technology, product innovation and the ripe gradually of market each side condition, domestic Adhesive-free high-temperature (200 DEG C) autoadhesion compounding technology faces unprecedented fast-developing opportunity.
Particularly in the plastic furniture of new nation standard GB28481 ~ 2012, limits of harmful substances is put into effect, and increasing graining film printing enterprise starts to pay close attention to high heat-resisting, glue-free autoadhesion compound, and has some enterprises to start to introduce glue-free autoadhesion composite production line.Along with these introduce the successful use of glue-free autoadhesion composite production line in graining film printing enterprise, there is higher technology content, be conducive to business equipment to upgrade, accelerate the technological transformation to conventional industries, promote optimization and the upgrading of the industrial structure, be not singly environmental protection, safety and health standard further, bring out and out economic benefit to enterprise simultaneously.
Glue-free autoadhesion compound with fast, the solvent-free discharge of its compound machine speed, no solvent residue, tooling cost is low and adopted in a large number by Geng Duo wood grain film printing enterprise, but due in common PVC wood grain film printing-ink, wherein the pigment such as yellow, blue, red is all polymer organic structure material, meet high temperature especially easily to fade, color being caused to become what is said or talked about printing pigment structure change in Adhesive-free high-temperature (200 DEG C) recombination process, in printing embody rule, meeting illumination also can cause color fading.White pigment due to the structural polarity of its pigment own weak, mainly there is the situation that compound fastness is low, easily cause compound white point, cause printed matter to be scrapped, cause financial loss in the feature weak with molecular resin associativity.Tusche because stability missionary society causes printing trouble, can not be fully formed good picture and text in printing process.Multiple pigment oil-absorption(number) is higher again in addition, and moisture dispersibility is poor, and resin is poor to pigment parcel property, and the ink color development power more made is poor, can not meet the color depth requirement of product, can meet the requirement of client.
Summary of the invention
For above problems of the prior art, invention provides a kind of high heat-resisting, PVC wood grain film printing-ink that high durable, combined strength bination are high.
The present invention is achieved by the following technical solutions:
PVC wood grain film printing-ink, it is characterized in that the formula of described raw material and weight percent as follows:
30% modified polyurethane-ACRYLIC EMULSION: 20 ~ 40%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 20 ~ 40%
Pigment: 8 ~ 25%
Filler: 1 ~ 5%
Polyethylene wax: 1 ~ 3%
Hyper-dispersant 24000:1 ~ 5%
Vinyl acetic monomer: 10 ~ 15%
Butanone: 10 ~ 15%
Functional resin: 1 ~ 6%
Wherein 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid adopts vinyl acetic monomer, n-propyl acetate and butanone to be solvent, the resin solution that soluble modified tri compound chlorine vinegar is obtained, and the weight percent of each composition is:
Modification ternary chlorine vinegar resin: 15 ~ 25%
Vinyl acetic monomer: 10 ~ 20%
N-propyl acetate: 10 ~ 20%
Butanone: 45 ~ 55%
Wherein, described pigment comprises carbon black, titanium green hill, fuchsin 6B or diarylide yellow;
The preparation method of described ink is:
1) by aforesaid ingredients and weight percent, modification ternary chlorine vinegar resin dissolves is mixed with 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid;
2) raw material is prepared by aforementioned base materials formula and weight percent thereof;
3) disperse materials is taken: in being filled a prescription by step 2 Raw, whole 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid, whole functional resins and whole special assistant drops in dispersion scuffing of cylinder bore, stir under the rotating speed of 200 revs/min, and slowly add pigment, filler, polyethylene vinegar, rotating speed is risen to 1500 revs/min, high speed dispersion 10-15 minute;
4) take abrasive: in being filled a prescription by step 2 Raw, 40% of vinyl acetic monomer raw material, 50% of butanone raw material, add in the dispersion scuffing of cylinder bore of step 3, stir 5 minutes under the rotating speed of 200 revs/min, upper shredder carries out being ground to fineness≤20 micron;
5) material remaining in aforementioned base materials being filled a prescription, namely 60% of 30% whole modified polyurethanes-ACRYLIC EMULSION, vinyl acetic monomer raw material and 50% of butanone raw material, drop in the material of step 4, disperse 10 minutes under the speed conditions of 1200 revs/min, the ground filter core barrelling of machine in adjustment viscosity.
The weight percent of each composition of tri compound vinyl chloride-vinyl acetate resin liquid that described preparation 20% is carboxy-modified is:
Modification ternary chlorine vinegar resin: 20%
Vinyl acetic monomer: 15%
N-propyl acetate: 15%
Butanone: 50%.
The weight percent of described pigment is 20 ~ 25%.
The weight percent of described carbon black is 8 ~ 15%.
The blue or green blue weight percent of described titanium is 10 ~ 15%.
The weight percent of described fuchsin 6B is 10 ~ 15%.
The weight percent of described diarylide yellow is 10 ~ 15%.
In formula system of the present invention:
Modified polyurethane-ACRYLIC EMULSION that polyurethane-modified acrylic acid obtains, is the main body binder of ink, mainly gives ink at PVC plastic film surface with high attachment fastness.This product can be buy from market.
Carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is abrasive, and play a protective role to ink in the ink manufacture grinding stage, it is relatively good to the release performance of solvent, is beneficial to the rapid drying of ink and the film forming of ink.This product can be buy from market.
Ink is tinting material, for the manufacture of the allotment of ink colors during ink.This product can be buy from market.
Filler mainly gives ink with skeleton function.This product can be buy from market.
Functional resin is a kind of coupling agent, and in formula system, play the contour intermolecular ligation of matrix resin, assisted resin and pigment, the ink film compactness formed after making ink setting is high, more stable, improves its weathering resistance.What adopt in this case is negatively charged ion coupling agent.This product can be buy from market.
Polyethylene wax mainly improves the smoothness of ink print.This product can be buy from market.
Vinyl acetic monomer, butanone are solvents, and its effect is dissolving resin, the viscosity regulating ink and evaporation rate.Can be all buy from market.
Special assistant Main Function is the moisture dispersibility improving pigment ink, improves resin to the parcel performance of ink, improves the package stability of ink, and the general hyper-dispersant 24000 that adopts is as special assistant.This product can be buy from market.
Beneficial effect of the present invention is: for high this demand heat-resisting of PVC wood grain film printing-ink glue-free autoadhesion compound, present invention improves over formula system, polyurethane-modified polyurethane-acrylate emulsion and carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is added, as the binder of ink in formula.
By the acting in conjunction of polyurethane-acrylate emulsion and tri compound vinyl chloride-vinyl acetate resin, add auxiliary agent, improve heat resistanceheat resistant performance and the autoadhesion performance of ink printing, the secondary bonding effect of ink is made to reach stable lasting fastness, thus after Adhesive-free high-temperature autoadhesion compound, prevent that compound fastness is low, the generation of compound white point, ensure the quality of wood grain film decorative product.The PVC wood grain film printing prepared by the present invention, from ink, possesses high heat-resisting (300 DEG C/10min), high durable (8 grades) and high combined strength bination (15N/15mm).
A kind of negatively charged ion coupling agent functional resin is added in formula system, carbon black, fuchsin 6B pigment polymer and resin polymer are combined closely, improve the bond properties of black, the red ink of printing, thus after Adhesive-free high-temperature autoadhesion compound, prevent tusche wood grain color part clear patterns, prevent from printing red black wood grain color to change, improve red ink print and stablize lasting fastness.All add functional resin in high speed dispersion stage first time of preparation, the functional resin very first time is allowed to enter into ink formulations system, reach functional resin fully to contact with formula matrix resin in whole Printing ink producing process, form the hybrid resin system that a performance is more excellent, ensure that ink quality is stablized.
The special assistant adding applicable orchid, Huang, tusche etc. specially in formula system, as dispersion agent, improves the moisture dispersibility of pigment, improves the printing stability of ink, improves color development effect, ensures product performance.
In the present invention, PVC wood grain film printing-ink and special assistant collocation use, can farthest improve and avoid the untoward reaction of printing ink and adhesive substrate when glue-free autoadhesion, solve composite prod and meet the problem that the decay of high temperature color is large and bonding jail is low, ensure that quality product.Avoid the volatilization of organic solvent (VOC) simultaneously, the requirement of environmental protection while having saved use cost, can be reached.
The even employing domestic raw materials of formula system of the present invention, reduces cost, has pulled the development of domestic industry.
Embodiment
Below in conjunction with embodiment, the present invention is described in further details.
Embodiment 1
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared:
Adopt weight percent be 15% vinyl acetic monomer, weight percent be 15% n-propyl acetate and weight percent be that the butanone of 50% is as solvent, dissolve the modification tri compound chlorine vinegar that weight percent is 20%, obtain 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid.
Two, prepare PVC wood grain film printing chalk, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 30%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 20%
Titanium dioxide: 20%
Filler: 4%
Polyethylene wax: 1%
Special assistant: 3%
Vinyl acetic monomer: 12%
Butanone: 10%
Three, the preparation method of PVC wood grain film printing chalk is:
1) modification ternary chlorine vinegar resin dissolves is mixed with 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid;
2) raw material of PVC wood grain film printing chalk is prepared according to composition of raw materials and weight percent thereof;
3) disperse materials is taken: in being filled a prescription by step 2 Raw, whole 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid, whole functional resins and whole special assistant drops in dispersion scuffing of cylinder bore, stir under the rotating speed of 200 revs/min, and slowly add titanium dioxide, filler, polyethylene vinegar, rotating speed is risen to 1500 revs/min, high speed dispersion 10-15 minute;
4) take abrasive: in being filled a prescription by step 2 Raw, 40% of vinyl acetic monomer raw material, 50% of butanone raw material, add in the dispersion scuffing of cylinder bore of step 3, stir 5 minutes under the rotating speed of 200 revs/min, upper shredder carries out being ground to fineness≤20 micron;
5) by material remaining in claim 1 composition of raw materials, namely 60% of 30% whole modified polyurethanes-ACRYLIC EMULSION, vinyl acetic monomer raw material and 50% of butanone raw material, drop in the material of step 4, disperse 10 minutes under the speed conditions of 1200 revs/min, the ground filter core barrelling of machine in adjustment viscosity.
Embodiment 2
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared, with embodiment 1.
Two, prepare PVC wood grain film printing chalk, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 32%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 22%
Titanium dioxide: 20%
Filler: 3%
Polyethylene wax: 1%
Special assistant: 2%
Vinyl acetic monomer: 10%
Butanone: 10%
Three, the preparation method of PVC wood grain film printing chalk is with embodiment 1.
Embodiment 3
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared:
Adopt weight percent be 15% vinyl acetic monomer, weight percent be 15% n-propyl acetate and weight percent be that the butanone of 50% is as solvent, dissolve the modification tri compound chlorine vinegar that weight percent is 20%, obtain 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid.
Two, prepare PVC wood grain film printing chalk, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 25%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 26%
Titanium dioxide: 22%
Filler: 2%
Polyethylene wax: 2%
Special assistant: 2%
Vinyl acetic monomer: 11%
Butanone: 10%
Three, the preparation method of PVC wood grain film printing chalk is with embodiment 1.
Above-described embodiment product after testing and application, its result is as following table:
Embodiment 4
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared, with embodiment 1.
Two, prepare PVC wood grain film printing tusche, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 35%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 25%
Carbon black: 10%
Filler: 4%
Functional resin: 2%
Polyethylene wax: 1%
Special assistant: 3%
Vinyl acetic monomer: 10%
Butanone: 10%
Three, the preparation method of PVC wood grain film printing tusche is:
1) modification ternary chlorine vinegar resin dissolves is mixed with 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid;
2) raw material of PVC wood grain film printing tusche is prepared according to composition of raw materials and weight percent thereof;
3) disperse materials is taken: in being filled a prescription by step 2 Raw, whole 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid, whole functional resins and whole special assistant drops in dispersion scuffing of cylinder bore, stir under the rotating speed of 200 revs/min, and slowly add carbon black, filler, polyethylene vinegar, rotating speed is risen to 1500 revs/min, high speed dispersion 10 ~ 15 minutes;
4) take abrasive: in being filled a prescription by step 2 Raw, 40% of vinyl acetic monomer raw material, 50% of butanone raw material, add in the dispersion scuffing of cylinder bore of step 3, stir 5 minutes under the rotating speed of 200 revs/min, upper shredder carries out being ground to fineness≤20 micron;
5) by material remaining in claim 1 composition of raw materials, namely 60% of 30% whole modified polyurethanes-ACRYLIC EMULSION, vinyl acetic monomer raw material and 50% of butanone raw material, drop in the material of step 4, disperse 10 minutes under the speed conditions of 1200 revs/min, the ground filter core barrelling of machine in adjustment viscosity.
Embodiment 5
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared, with embodiment 1.
Two, prepare PVC wood grain film printing tusche, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 27%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 30%
Carbon black: 8%
Filler: 4%
Functional resin: 4%
Polyethylene wax: 2%
Special assistant: 4%
Vinyl acetic monomer: 10%
Butanone: 11%
Three, the preparation method of PVC wood grain film printing tusche is with implementing 4.
Embodiment 6
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared:
Adopt weight percent be 15% vinyl acetic monomer, weight percent be 16% n-propyl acetate and weight percent be that the butanone of 52% is as solvent, dissolve the modification tri compound chlorine vinegar that weight percent is 17%, obtain 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid.
Two, prepare PVC wood grain film printing tusche, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 25%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 33%
Carbon black: 12%
Filler: 2%
Functional resin: 3%
Polyethylene wax: 1%
Special assistant: 2%
Vinyl acetic monomer: 12%
Butanone: 10%
Three, the preparation method of PVC wood grain film printing tusche is with embodiment 4.
Above-described embodiment product after testing and application, its result is as following table:
Embodiment 7
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared, with embodiment 1.
Two, prepare the blue ink of PVC wood grain film printing, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 35%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 25%
Titanium is blue or green blue: 10%
Filler: 4%
Functional resin: 2%
Polyethylene wax: 1%
Special assistant: 3%
Vinyl acetic monomer: 10%
Butanone: 10%
Three, the preparation method of the blue ink of PVC wood grain film printing is:
1) modification ternary chlorine vinegar resin dissolves is mixed with 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid;
2) raw material of the blue ink of PVC wood grain film printing is prepared according to composition of raw materials and weight percent thereof;
3) disperse materials is taken: in being filled a prescription by step 2 Raw, whole 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid, whole functional resins and whole special assistant drops in dispersion scuffing of cylinder bore, stir under the rotating speed of 200 revs/min, and slowly add the blue or green orchid of titanium, filler, polyethylene vinegar, rotating speed is risen to 1500 revs/min, high speed dispersion 10 ~ 15 minutes;
4) take abrasive: in being filled a prescription by step 2 Raw, 40% of vinyl acetic monomer raw material, 50% of butanone raw material, add in the dispersion scuffing of cylinder bore of step 3, stir 5 minutes under the rotating speed of 200 revs/min, upper shredder carries out being ground to fineness≤20 micron;
5) by material remaining in claim 1 composition of raw materials, namely 60% of 30% whole modified polyurethanes-ACRYLIC EMULSION, vinyl acetic monomer raw material and 50% of butanone raw material, drop in the material of step 4, disperse 10 minutes under the speed conditions of 1200 revs/min, the ground filter core barrelling of machine in adjustment viscosity.
Embodiment 8
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared, with embodiment 1.
Two, prepare the blue ink of PVC wood grain film printing, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 26%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 28%
Titanium is blue or green blue: 14%
Filler: 1%
Functional resin: 4%
Polyethylene wax: 2%
Special assistant: 4%
Vinyl acetic monomer: 10%
Butanone: 11%
Three, the preparation method of the blue ink of PVC wood grain film printing is with embodiment 7.
Embodiment 9
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared, with embodiment 6.
Two, prepare the blue ink of PVC wood grain film printing, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 25%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 33%
Titanium is blue or green blue: 12%
Filler: 2%
Functional resin: 3%
Polyethylene wax: 1%
Special assistant: 2%
Vinyl acetic monomer: 12%
Butanone: 10%
Three, the preparation method of the blue ink of PVC wood grain film printing is with embodiment 7.
Above-described embodiment product after testing and application, its result is as following table:
Embodiment 10
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared, with embodiment 1.
Two, prepare Adhesive-free high-temperature autoadhesion PVC wood grain film and print red ink, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 35%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 25%
Fuchsin 6B:10%
Filler: 4%
Functional resin: 2%
Polyethylene wax: 1%
Special assistant: 3%
Vinyl acetic monomer: 10%
Butanone: 10%
Three, Adhesive-free high-temperature autoadhesion PVC wood grain film is printed the preparation method of red ink and is:
1) modification ternary chlorine vinegar resin dissolves is mixed with 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid;
2) prepare according to composition of raw materials and weight percent thereof the raw material that Adhesive-free high-temperature autoadhesion PVC wood grain film prints red ink;
3) disperse materials is taken: in being filled a prescription by step 2 Raw, whole 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid, whole functional resins and whole special assistant drops in dispersion scuffing of cylinder bore, stir under the rotating speed of 200 revs/min, and slowly add fuchsin 6B, filler, polyethylene vinegar, rotating speed is risen to 1500 revs/min, high speed dispersion 10 ~ 15 minutes;
4) take abrasive: in being filled a prescription by step 2 Raw, 40% of vinyl acetic monomer raw material, 50% of butanone raw material, add in the dispersion scuffing of cylinder bore of step 3, stir 5 minutes under the rotating speed of 200 revs/min, upper shredder carries out being ground to fineness≤20 micron;
5) by material remaining in claim 1 composition of raw materials, namely 60% of 30% whole modified polyurethanes-ACRYLIC EMULSION, vinyl acetic monomer raw material and 50% of butanone raw material, drop in the material of step 4, disperse 10 minutes under the speed conditions of 1200 revs/min, the ground filter core barrelling of machine in adjustment viscosity.
Embodiment 11
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared, with embodiment 1.
Two, prepare Adhesive-free high-temperature autoadhesion PVC wood grain film and print red ink, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 26%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 28%
Fuchsin 6B:14%
Filler: 1%
Functional resin: 4%
Polyethylene wax: 2%
Special assistant: 4%
Vinyl acetic monomer: 10%
Butanone: 11%
Three, Adhesive-free high-temperature autoadhesion PVC wood grain film prints the preparation method of red ink with embodiment 11.
Embodiment 12
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared, with embodiment 6.
Two, prepare Adhesive-free high-temperature autoadhesion PVC wood grain film and print red ink, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 25%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 33%
Fuchsin 6B:12%
Filler: 2%
Functional resin: 3%
Polyethylene wax: 1%
Special assistant: 2%
Vinyl acetic monomer: 12%
Butanone: 10%
Three, Adhesive-free high-temperature autoadhesion PVC wood grain film prints the preparation method of red ink with embodiment 11.
Above-described embodiment product after testing and application, its result is as following table:
Embodiment 13
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared, with embodiment 1.
Two, prepare the yellow ink of Temperature change resistant PVC wood grain film printing, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 35%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 25%
Diarylide yellow: 10%
Filler: 4%
Functional resin: 2%
Polyethylene wax: 1%
Special assistant: 3%
Vinyl acetic monomer: 10%
Butanone: 10%
Three, the preparation method of the yellow ink of Temperature change resistant PVC wood grain film printing is:
1) modification ternary chlorine vinegar resin dissolves is mixed with 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid;
2) raw material of the yellow ink of Temperature change resistant PVC wood grain film printing is prepared according to composition of raw materials and weight percent thereof;
3) disperse materials is taken: in being filled a prescription by step 2 Raw, whole 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid, whole functional resins and whole special assistant drops in dispersion scuffing of cylinder bore, stir under the rotating speed of 200 revs/min, and slowly add diarylide yellow, filler, polyethylene vinegar, rotating speed is risen to 1500 revs/min, high speed dispersion 10 ~ 15 minutes;
4) take abrasive: in being filled a prescription by step 2 Raw, 40% of vinyl acetic monomer raw material, 50% of butanone raw material, add in the dispersion scuffing of cylinder bore of step 3, stir 5 minutes under the rotating speed of 200 revs/min, upper shredder carries out being ground to fineness≤20 micron;
5) by material remaining in claim 1 composition of raw materials, namely 60% of 30% whole modified polyurethanes-ACRYLIC EMULSION, vinyl acetic monomer raw material and 50% of butanone raw material, drop in the material of step 4, disperse 10 minutes under the speed conditions of 1200 revs/min, the ground filter core barrelling of machine in adjustment viscosity.
Embodiment 14
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared, with embodiment 1.
Two, prepare the yellow ink of Temperature change resistant PVC wood grain film printing, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 26%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 28%
Diarylide yellow: 14%
Filler: 1%
Functional resin: 4%
Polyethylene wax: 2%
Special assistant: 4%
Vinyl acetic monomer: 10%
Butanone: 11%
Three, the preparation method of the yellow ink of Temperature change resistant PVC wood grain film printing is with embodiment 13.
Embodiment 15
One, 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid is prepared, with embodiment 6.
Two, prepare the yellow ink of Temperature change resistant PVC wood grain film printing, its composition of raw materials and weight percent thereof are:
30% modified polyurethane-ACRYLIC EMULSION: 25%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 33%
Diarylide yellow: 12%
Filler: 2%
Functional resin: 3%
Polyethylene wax: 1%
Special assistant: 2%
Vinyl acetic monomer: 12%
Butanone: 10%
Three, the preparation method of the yellow ink of Temperature change resistant PVC wood grain film printing is with embodiment 13.
Above-described embodiment product after testing and application, its result is as following table:
Claims (7)
1.PVC wood grain film printing-ink, it is characterized in that the formula of raw material and weight percent as follows:
30% modified polyurethane-ACRYLIC EMULSION: 20 ~ 40%
20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid: 20 ~ 40%
Pigment: 8 ~ 25%
Filler: 1 ~ 5%
Polyethylene wax: 1 ~ 3%
Hyper-dispersant 24000:1 ~ 5%
Vinyl acetic monomer: 10 ~ 15%
Butanone: 10 ~ 15%
Functional resin: 1 ~ 6%
Wherein 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid adopts vinyl acetic monomer, n-propyl acetate and butanone to be solvent, the resin solution that soluble modified tri compound chlorine vinegar is obtained, and the weight percent of each composition is:
Modification ternary chlorine vinegar resin: 15 ~ 25%
Vinyl acetic monomer: 10 ~ 20%
N-propyl acetate: 10 ~ 20%
Butanone: 45 ~ 55%
Wherein, described pigment comprises carbon black, titanium green hill, fuchsin 6B or diarylide yellow;
The preparation method of described ink is:
1) by aforesaid ingredients and weight percent, modification ternary chlorine vinegar resin dissolves is mixed with 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid;
2) raw material is prepared by aforementioned base materials formula and weight percent thereof;
3) disperse materials is taken: in being filled a prescription by step 2 Raw, whole 20% carboxy-modified tri compound vinyl chloride-vinyl acetate resin liquid, whole functional resins and whole special assistant drops in dispersion scuffing of cylinder bore, stir under the rotating speed of 200 revs/min, and slowly add pigment, filler, polyethylene vinegar, rotating speed is risen to 1500 revs/min, high speed dispersion 10-15 minute;
4) take abrasive: in being filled a prescription by step 2 Raw, 40% of vinyl acetic monomer raw material, 50% of butanone raw material, add in the dispersion scuffing of cylinder bore of step 3, stir 5 minutes under the rotating speed of 200 revs/min, upper shredder carries out being ground to fineness≤20 micron;
5) material remaining in aforementioned base materials being filled a prescription, namely 60% of 30% whole modified polyurethanes-ACRYLIC EMULSION, vinyl acetic monomer raw material and 50% of butanone raw material, drop in the material of step 4, disperse 10 minutes under the speed conditions of 1200 revs/min, the ground filter core barrelling of machine in adjustment viscosity.
2. PVC wood grain film printing-ink according to claim 1, is characterized in that the weight percent of each composition of tri compound vinyl chloride-vinyl acetate resin liquid that described preparation 20% is carboxy-modified is:
Modification ternary chlorine vinegar resin: 20%
Vinyl acetic monomer: 15%
N-propyl acetate: 15%
Butanone: 50%.
3. PVC wood grain film printing-ink according to claim 1, is characterized in that the weight percent of described pigment is 20 ~ 25%.
4. PVC wood grain film printing-ink according to claim 1, is characterized in that the weight percent of described carbon black is 8 ~ 15%.
5. PVC wood grain film printing-ink according to claim 1, is characterized in that the blue or green blue weight percent of described titanium is 10 ~ 15%.
6. PVC wood grain film printing-ink according to claim 1, is characterized in that the weight percent of described fuchsin 6B is 10 ~ 15%.
7. PVC wood grain film printing-ink according to claim 1, is characterized in that the weight percent of described diarylide yellow is 10 ~ 15%.
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| CN201310470081.7A CN103540190B (en) | 2013-09-26 | 2013-09-26 | PVC wood grain film printing-ink |
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| CN201310470081.7A CN103540190B (en) | 2013-09-26 | 2013-09-26 | PVC wood grain film printing-ink |
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| CN103540190A CN103540190A (en) | 2014-01-29 |
| CN103540190B true CN103540190B (en) | 2015-11-25 |
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| CN104029554B (en) * | 2014-05-30 | 2017-01-25 | 浙江永成印务有限公司 | Polypropylene decorative film and preparation method thereof |
| CN107964278A (en) * | 2017-12-22 | 2018-04-27 | 澧县津溥包装制品有限责任公司 | One kind printing ink and preparation method |
| CN112625498A (en) * | 2020-12-28 | 2021-04-09 | 昆山大世界油墨涂料有限公司 | High-temperature-resistant PVC floor printing ink and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338003A (en) * | 2008-08-12 | 2009-01-07 | 上海氯碱化工股份有限公司 | Method for preparing carboxylic acid-modified vinyl chloride-vinyl acetate copolymer resins |
| CN101899127A (en) * | 2009-06-01 | 2010-12-01 | 钟文军 | Polyurethane modified acrylic resin and preparation method thereof |
| CN102675981A (en) * | 2012-06-01 | 2012-09-19 | 黄山新力油墨科技有限公司 | White ink suitable for solvent-free glue compositing and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338003A (en) * | 2008-08-12 | 2009-01-07 | 上海氯碱化工股份有限公司 | Method for preparing carboxylic acid-modified vinyl chloride-vinyl acetate copolymer resins |
| CN101899127A (en) * | 2009-06-01 | 2010-12-01 | 钟文军 | Polyurethane modified acrylic resin and preparation method thereof |
| CN102675981A (en) * | 2012-06-01 | 2012-09-19 | 黄山新力油墨科技有限公司 | White ink suitable for solvent-free glue compositing and preparation method thereof |
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