It is a kind of using paper as heat transfer colour ribbon of tape base and preparation method thereof
Technical field
The invention belongs to technical field of hot stamping materials, and in particular to a kind of using paper as the heat transfer colour ribbon of tape base and its preparation
Method.
Background technique
In the prior art, heat transfer colour ribbon is usually using plastic film as tape base, and then coated heat turns on this tape base
Drying is prepared after printing ink.But after existing heat transfer colour ribbon use, as the tape base of residue, due to belonging to plastics
Material, and it is diversified in specifications and remain a large amount of ink powders, thus not only lack recovery value, belong to dangerous solid in itself instead
Waste easily causes environmental pollution, and relatively high if required processing cost when harmlessness disposing, due to this defect,
The selling price of heat transfer colour ribbon is improved to a certain extent and limits the popularization and application of plastics tape base heat transfer colour ribbon.
Summary of the invention
The object of the present invention is to provide a kind of using paper material as heat transfer colour ribbon of tape base and preparation method thereof, thus just
The recycling of tape base material is discarded after heat transfer colour ribbon use.
Details are as follows for the technical solution used in the present invention.
It is a kind of using paper as the heat transfer colour ribbon of tape base, be made of papery tape base and the chromatograph that is coated on tape base, the band
Base is Ge Laxin paper;The chromatograph is made of the raw material of following portions by weight: 40 ~ 50 parts of hydrogenated rosin resin;Pitch 25 ~ 30
Part;20 ~ 35 parts of carbon black;
The Ge Laxin paper is preferably 62 grams of white square Racine paper;
The performance requirement of the hydrogenated rosin resin are as follows: softening point is between 85 DEG C -120 DEG C;
The asphalt performance requirement are as follows: needle penetration is between 60 ~ 70;
The carbon black performance requirement are as follows: partial size is no more than 2 μm, and oil factor is no more than 25mL/100g.
It is described using paper as the preparation method of the heat transfer colour ribbon of tape base, comprising the following steps:
(1) hydrogenated rosin resin and pitch are weighed in proportion, is heated to molten state, and the carbon black of corresponding proportion is then added,
It is uniformly dispersed, after being fully ground scattered material with three-roll grinder, cooling is spare;
(2) mixtures of materials 100 DEG C ~ 110 DEG C meltings in trough of coating machine after will be cooling in step (1), keep this temperature
Material, is uniformly coated on the shiny surface of tape base Ge Laxin paper by degree, and control coating thickness is 8 ~ 12 microns;
(3) up to of the present invention using paper as the heat transfer colour ribbon product of tape base after natural cooling.
It is provided by the present invention using paper as the heat transfer colour ribbon product of tape base, existing generally used with Ge Laxin paper substitution
Plastic film as tape base so that waste material after colour band use have it is preferable recycle value, as papery tape base can return
Be incorporated as newspaper printing paper raw material, can preferably, it is innoxious solve the problems, such as that waste recovery is handled, more meet existing
The requirement of circular economy, thus be worth with preferably utilization and extention.
Specific embodiment
Explanation is further explained to the application below with reference to embodiment, before introducing specific embodiment, to following realities
Material situation used in example is applied to be briefly discussed below.
Raw material condition:
Tape base Ge Laxin paper is 62 grams of white square Racine paper, and Anyang phoenix Paper Co., Ltd produces.
Hydrogenated rosin resin, between 85 DEG C ~ 120 DEG C, Zhengzhou Sai Zhou chemical products Co., Ltd provides softening point.
Pitch: needle penetration is between 60 ~ 70;It creates magnificent chemical industry commerce and trade Co., Ltd and provides in Hengshui City Wuyi.
Carbon black: partial size at 2 μm hereinafter, oil factor in 25mL/100g hereinafter, Capote (China) Investment Co., Ltd mentions
For.
Embodiment 1
Using paper as the heat transfer colour ribbon of tape base provided by the present embodiment, by papery tape base and the chromatograph being coated on tape base
It constitutes, the tape base is Ge Laxin paper;The chromatograph is made of the raw material of following portions by weight: 40 parts of hydrogenated rosin resin;Drip
It is 25 parts green;35 parts of carbon black.
Specific preparation process are as follows:
(1) hydrogenated rosin resin and pitch are weighed in proportion, and material is in molten state, material 120 when being heated with stirring to 120 DEG C
DEG C heat preservation 30 minutes, the carbon black of corresponding proportion is then added, under the conditions of 120 DEG C, 1000 revs/min of speed, which stir 15 minutes, makes carbon black
It is uniformly dispersed, then scattered material is ground 5 times to ensure material grinding sufficiently with three-roll grinder, cooling is spare;
(2) mixtures of materials 110 DEG C of meltings in trough of coating machine after will be cooling in step (1), keep this temperature, by object
Material is uniformly coated on the shiny surface of tape base Ge Laxin paper, and control coating thickness is 8 microns;
It (3) is described after natural cooling using paper as the heat transfer colour ribbon product of tape base.
According to 58 ± 2 microns of ink layer thickness of the product that above-mentioned process conditions are produced, thickness is partially thin;In 12 microns of thickness PET
Writing light transmittance 2.5% on film, transfer writing are black and bright;Writing adhesive force is (according to colour band adhesive force in BB/T 0050-2009
Detection method is detected) 20 times;Generally covering power is moderate, and rub resistance works well, and is suitable for papery, rubber, leather etc.
The transfer of stock.
Embodiment 2
It is big as the preparation method of the heat transfer colour ribbon of tape base and the preparation method of embodiment 1 using paper provided by the present embodiment
Body is identical, and only adjustment member parameter is as follows:
Using paper as the heat transfer colour ribbon product of tape base provided by the present embodiment, raw material proportioning is hydrogenated rosin resin 40
Part;30 parts of pitch;30 parts of carbon black;
Coating thickness is adjusted to 10 microns.
According to 60 ± 2 microns of ink layer thickness of the product that above-mentioned process conditions are produced, thickness is moderate;In 12 microns of thickness PET
Writing light transmittance 2.2% on film, transfer writing are black;Writing adhesive force (detection method is with embodiment 1) 15 times;Generally cover
Power is good, and rub resistance effect is moderate, the transfer suitable for the materials stock such as PE, PVC.
Embodiment 3
It is big as the preparation method of the heat transfer colour ribbon of tape base and the preparation method of embodiment 1 using paper provided by the present embodiment
Body is identical, and only adjustment member parameter is as follows:
Using paper as the heat transfer colour ribbon product of tape base provided by the present embodiment, raw material proportioning is hydrogenated rosin resin 45
Part;30 parts of pitch;25 parts of carbon black;
Coating thickness is adjusted to 12 microns.
According to 62 ± 2 microns of ink layer thickness of the product that above-mentioned process conditions are produced, thickness is thicker;In 12 microns of thickness PET
Writing light transmittance 2.0% on film, transfer writing are in matt effect;Writing adhesive force (detection method is with embodiment 1) 25 times;Always
Covering power is excellent on body, and rub resistance effect is moderate, the transfer suitable for the materials stock such as PP, PET.
Embodiment 4
It is big as the preparation method of the heat transfer colour ribbon of tape base and the preparation method of embodiment 1 using paper provided by the present embodiment
Body is identical, and only adjustment member parameter is as follows:
Using paper as the heat transfer colour ribbon product of tape base provided by the present embodiment, raw material proportioning is hydrogenated rosin resin 50
Part;20 parts of pitch;30 parts of carbon black;
Coating thickness is adjusted to 8 microns.
The product ink layer thickness produced according to above-mentioned process conditions is partially thin, suitable for stocks such as papery, rubber, leathers
Transfer.Transfer writing is more black, and covering power is moderate, and rub resistance works well.
Embodiment 5
It is big as the preparation method of the heat transfer colour ribbon of tape base and the preparation method of embodiment 1 using paper provided by the present embodiment
Body is identical, and only adjustment member parameter is as follows:
Using paper as the heat transfer colour ribbon product of tape base provided by the present embodiment, raw material proportioning is hydrogenated rosin resin 42
Part;23 parts of pitch;35 parts of carbon black;
Coating thickness is adjusted to 10 microns.
The product ink layer thickness produced according to above-mentioned process conditions is moderate, and the stock suitable for materials such as PE, PVC turns
Print.Transfer writing is more black, and covering power is good, and rub resistance effect is moderate.
Embodiment 6
It is big as the preparation method of the heat transfer colour ribbon of tape base and the preparation method of embodiment 1 using paper provided by the present embodiment
Body is identical, and only adjustment member parameter is as follows:
Using paper as the heat transfer colour ribbon product of tape base provided by the present embodiment, raw material proportioning is hydrogenated rosin resin 45
Part;25 parts of pitch;30 parts of carbon black;
Coating thickness is adjusted to 12 microns.
The product ink layer thickness produced according to above-mentioned process conditions is thicker, and the stock suitable for materials such as PET, PP turns
Print.Transfer writing is more black, and covering power is excellent, and rub resistance effect is moderate.
Embodiment 7
It is big as the preparation method of the heat transfer colour ribbon of tape base and the preparation method of embodiment 1 using paper provided by the present embodiment
Body is identical, and only adjustment member parameter is as follows:
Using paper as the heat transfer colour ribbon product of tape base provided by the present embodiment, raw material proportioning is hydrogenated rosin resin 42
Part;25 parts of pitch;33 parts of carbon black;
Coating thickness is adjusted to 8 microns.
The product ink layer thickness produced according to above-mentioned process conditions is partially thin, suitable for stocks such as papery, rubber, leathers
Transfer.Transfer writing is shiny black, and covering power is moderate, and rub resistance works well.
Embodiment 8
It is big as the preparation method of the heat transfer colour ribbon of tape base and the preparation method of embodiment 1 using paper provided by the present embodiment
Body is identical, and only adjustment member parameter is as follows:
Using paper as the heat transfer colour ribbon product of tape base provided by the present embodiment, raw material proportioning is hydrogenated rosin resin 44
Part;28 parts of pitch;28 parts of carbon black;
Coating thickness is adjusted to 10 microns.
The product ink layer thickness produced according to above-mentioned process conditions is moderate, and the stock suitable for materials such as PE, PVC turns
Print.Transfer writing is more black, and covering power is good, and rub resistance effect is moderate.
Embodiment 9
It is big as the preparation method of the heat transfer colour ribbon of tape base and the preparation method of embodiment 1 using paper provided by the present embodiment
Body is identical, and only adjustment member parameter is as follows:
Using paper as the heat transfer colour ribbon product of tape base provided by the present embodiment, raw material proportioning is hydrogenated rosin resin 43
Part;30 parts of pitch;27 parts of carbon black;
Coating thickness is adjusted to 12 microns.
The product ink layer thickness produced according to above-mentioned process conditions is thicker, and the stock suitable for materials such as PET, PP turns
Print.Transferring writing is in matt effect, and covering power is excellent, and rub resistance effect is moderate.
Embodiment 10
It is big as the preparation method of the heat transfer colour ribbon of tape base and the preparation method of embodiment 1 using paper provided by the present embodiment
Body is identical, and only adjustment member parameter is as follows:
Using paper as the heat transfer colour ribbon product of tape base provided by the present embodiment, raw material proportioning is hydrogenated rosin resin 40
Part;28 parts of pitch;32 parts of carbon black;
The melting temperature of hydrogenated rosin resin and pitch is adjusted to 140 DEG C in step (1);Melting temperature in step (2)
110 DEG C are adjusted to, coating thickness is adjusted to 8 microns.
The product ink layer thickness produced according to above-mentioned process conditions is partially thin, suitable for stocks such as papery, rubber, leathers
Transfer.Transfer writing is more black, and covering power is moderate, and rub resistance works well.