CN106752322A - High-performance high temperature resistant ink - Google Patents
High-performance high temperature resistant ink Download PDFInfo
- Publication number
- CN106752322A CN106752322A CN201510832287.9A CN201510832287A CN106752322A CN 106752322 A CN106752322 A CN 106752322A CN 201510832287 A CN201510832287 A CN 201510832287A CN 106752322 A CN106752322 A CN 106752322A
- Authority
- CN
- China
- Prior art keywords
- parts
- high temperature
- ink
- resin
- temperature resistant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229920005989 resin Polymers 0.000 claims abstract description 35
- 239000011347 resin Substances 0.000 claims abstract description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 34
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 34
- LAQFLZHBVPULPL-UHFFFAOYSA-N methyl(phenyl)silicon Chemical compound C[Si]C1=CC=CC=C1 LAQFLZHBVPULPL-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229920000728 polyester Polymers 0.000 claims abstract description 28
- 229920002050 silicone resin Polymers 0.000 claims abstract description 28
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 28
- 230000004048 modification Effects 0.000 claims abstract description 24
- 238000012986 modification Methods 0.000 claims abstract description 24
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims abstract description 16
- 239000002270 dispersing agent Substances 0.000 claims abstract description 15
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910000077 silane Inorganic materials 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 12
- -1 polypropylene Polymers 0.000 claims abstract description 10
- 239000004743 Polypropylene Substances 0.000 claims abstract description 7
- 229920001155 polypropylene Polymers 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 229920000642 polymer Polymers 0.000 claims description 14
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000003973 paint Substances 0.000 abstract description 30
- 239000000049 pigment Substances 0.000 abstract description 17
- 230000014759 maintenance of location Effects 0.000 abstract description 12
- 239000003153 chemical reaction reagent Substances 0.000 description 15
- 239000000853 adhesive Substances 0.000 description 14
- 230000001070 adhesive effect Effects 0.000 description 14
- 239000010410 layer Substances 0.000 description 14
- 239000000126 substance Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000000945 filler Substances 0.000 description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 238000001723 curing Methods 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000002845 discoloration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 239000002966 varnish Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 229910002808 Si–O–Si Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000013006 addition curing Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000006253 efflorescence Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 206010037844 rash Diseases 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses high-performance high temperature resistant ink, it is obtained by the raw material of following quality proportioning：52 ~ 68 parts of polyester modification methyl phenyl silicone resin, 25 ~ 40 parts of titanium dioxide, 1.5 ~ 4 parts of barium sulfate, silica 1 .5 ~ 4 part, 2 ~ 5 parts of glass dust, 1.5 ~ 6 parts of dimethylbenzene, 1.5 ~ 6 parts of cyclohexanone, 1.3 ~ 6.5 parts of HMMM resin, 1 ~ 5 part of modified chlorinated polypropylene, 1 ~ 3 part of polytetrafluoroethylwax wax, 0.5 ~ 1 part of silane coupler, 0.5 ~ 2 part of dispersant.From polyester modification methyl phenyl silicone resin as link stuff, it not only has the excellent heat endurance of methyl phenyl silicone resin to the present invention, also with the preferable pliability of linear polyesters.From titanium dioxide as pigment, it not only has high covering power, whiteness high, strong mechanical strength, is also equipped with excellent heat resistance, high temperature colour retention, low heat conductivity.Silane coupler is mainly used as the bridge between organic resin and inorganic ground, and resin paint film can be enable preferably to be coupled with inorganic ground.
Description
Technical field
The present invention relates to technical field of ink, more particularly, to high-performance high temperature resistant ink.
Background technology
Electronic product intellectuality is the trend of era development, and as touch screen is in the extensive use in the fields such as smart mobile phone, panel computer, touch screen industry is developed rapidly.And integrated capacitor formula touch screen（OGS）Electronic product intelligent terminal ultrathin demand can to the full extent be met, be the inevitable choice of following touch screen High Tier Brand terminal.OGS touch screen is the plating ITO conducting films in ink film layer, and because ITO coating process need to be completed under 280 DEG C ~ 300 DEG C high temperature, thus touch screen ink need to have excellent resistance to elevated temperatures.
High temperature resistant touch screen ink is main to be made up of the part such as link stuff, pigment, filler and auxiliary agent, according to the application field and performance requirement of ink, each part of ink is well mixed according to certain ratio, order, by reaching certain fineness after wetting and dispersing, grinding, then it is diluted using suitable solvent, to adjust the solid content and viscosity of ink.But, under the premise of the existing high temperature resistant ink with unorganic glass as printing ground is difficult to keep high high-temp stability preferable, while having good physical and mechanical properties and chemical-resistant reagent corrosive nature concurrently.For example, some high temperature resistant ink has good heat resistance and adhesive force, but its silk screen printing process is relatively costly, is so unfavorable for industrially being widely used；Some high temperature resistant ink be then with good resistance to chemical corrosion, adhesive force and hardness, but its heat resisting temperature is limited, hard to bear 200 DEG C of baking.
The content of the invention
The purpose of the present invention is the defect for overcoming above-mentioned prior art, there is provided high-performance high temperature resistant ink, while resistance to elevated temperatures is ensured, possesses good printability and paint film property.
The purpose of the present invention is achieved through the following technical solutions：
High-performance high temperature resistant ink, is obtained by the raw material of following quality proportioning：52 ~ 68 parts of polyester modification methyl phenyl silicone resin, 25 ~ 40 parts of titanium dioxide, 1.5 ~ 4 parts of barium sulfate, silica 1 .5 ~ 4 part, 2 ~ 5 parts of glass dust, 1.5 ~ 6 parts of dimethylbenzene, 1.5 ~ 6 parts of cyclohexanone, 1.3 ~ 6.5 parts of HMMM resin, 1 ~ 5 part of modified chlorinated polypropylene, 1 ~ 3 part of polytetrafluoroethylwax wax, 0.5 ~ 1 part of silane coupler, 0.5 ~ 2 part of dispersant.
Link stuff is the most critical part of ink, directly decides the quality of ink coating quality.On the one hand, as the liquid components of ink, link stuff is the carrier of the fixed substances such as pigment, filler, and color stuffing is dispersed in wherein, and the scattered effect of parcel is played to color stuffing, ink is had appropriate rheological property；On the other hand, link stuff, by its drying and forming-film, enables ink paint film to be securely attached to stock surface as the main film forming substance of ink, while the physico-chemical property of link stuff also directly determines the combination property of ink film layer.For high temperature resistant ink, its link stuff must possess excellent heat resistance, so can just obtain the good ink film layer of smooth, colour retention, otherwise can then thermally decompose at high temperature, cause the bad phenomenons such as cracking ink film layer, efflorescence or discoloration.Though there can be the place of respective excellent performance due to single resin, but there are some performance deficiencies again simultaneously, thus present invention selection polyester modification methyl phenyl silicone resin is with effectively with reference to the advantage of different materials, overcome respective shortcoming, it not only has the excellent heat endurance of methyl phenyl silicone resin, also with the preferable pliability of linear polyesters.The effect of pigment is mainly covering, protection and decorates, while the various physical and chemical performances of ink film layer can also be improved, improves adhesive force and mechanical strength, hiding rare, chemical-resistant reagent stability of ink film layer etc..From titanium dioxide as pigment, it not only has high covering power, whiteness high, strong mechanical strength to the present invention, is also equipped with excellent heat resistance, high temperature colour retention, low heat conductivity.
Filler has the basic materialization property of pigment, and it can increase the heat resistance of ink film, adjusts the rheological characteristic and thixotropy of ink, improves the physical mechanical strength of film layer.The present invention is filler from barium sulfate, silica and glass powder with low melting point.Because barium sulfate particle is small, can be free in reticulated void of the titanium dioxide formed in ink, and will not be with the link stuff resin chemically reactive in ink, dispersiveness of the titanium dioxide in ink can so be improved, effectively reduce chemical reagent and the destruction caused by spreading is seen through in paint film, thus as the increase of barium sulfate consumption can improve chemical reagent-resistant performance.But when adding excessive, adhesive force can be caused to decline on the contrary.Due to silica nanometer grade particles yardstick, can enter in the space of resin tridimensional network, improve the compactness of paint film, reduce infiltration and diffusion of the chemical reagent to paint film, improve water-fast, the chemical reagent-resistant performance of paint film.But, due to silica surface can it is larger, when its content is higher, no dispersant carry out it is scattered in the case of easily reunite, so then can to ink performance generation negative influence.Glass dust can improve the hardness of paint film due to the higher hardness of itself, but when being added into excessive, because resin can not be disperseed cladding paint film adhesion can be caused to decline.Curing agent can improve the mechanical strength and chemical reagent-resistant performance of varnish.Relative to unguyed agent, the performance such as adhesive force, hardness, resistant to acetone wiping, alkali resistance of paint film is improved after addition curing agent, and present invention selection HMMM resin is used as curing agent.Silane coupler is mainly used as the bridge between organic resin and inorganic ground, and resin paint film can be enable preferably to be coupled with inorganic ground, forms the binder course of ground-coupling agent-resin, can so improve mechanical property, caking property of ink paint film etc..In the preparation process of ink, dispersant can effectively prevent from reuniting between color stuffing particle, ink is uniformly dispersed, best in quality.
Further, the mass fraction of organosilicon performed polymer is 62% in the polyester modification methyl phenyl silicone resin；The mass fraction of titanium dioxide is 96% in the titanium dioxide.As the increase of organosilicon performed polymer content, Si-O-Si structure protective layers are enriched with coating surface, internal structure is set not to be destroyed, thus heat endurance increase.But with the increase of organosilicon performed polymer content, coating adhesion is on a declining curve with hardness.Consider, when organosilicon performed polymer content reaches 62%, composite paint film prepared by the invention at 300 DEG C of high temperature without xanthochromia, and paint film to amplify 100 times of observation surfaces under metallographic microscope complete, without the appearance of the phenomenons such as any crackle, discoloration.Titanium dioxide mass fraction is that the oil absorption of 96% titanium dioxide is low, while average dynamics is small, this ensure that good dispersiveness, may be such that polyester modification methyl phenyl silicone resin preferably forms protective layer on its surface, and then improve resistance to thermo oxidative stability.
Further, the HMMM resin accounts for the 5% of the polyester modification methyl phenyl silicone resin quality.With the increase of HMMM resin consumption, the physical and mechanical properties and endurance of film have further raising, but the high temperature colour retention of coating declines.And when the consumption of HMMM resin accounts for the 5% of polyester modification methyl phenyl silicone resin quality, coating colour retention is excellent, physical and mechanical properties and chemical reagent-resistant performance are good.
Further, the dimethylbenzene and the mass ratio of the cyclohexanone are 1：1.
Further, the titanium dioxide and the mass ratio of the polyester modification methyl phenyl silicone resin are 0.6:1.Relatively low pigment can improve ink adhesion, endurance and resistance to chalking etc.；Pigment higher can improve the covering power of ink, using when can reduce the consumption of ink.When pigment is 0.6:When 1, preferably, adhesive force is 0 grade to white ink covering power, and hardness is 4H, and, without coming off, without curling, resistance to ITO etching solutions 2h is unchanged, and 1.5h is toasted at 300 DEG C of high temperature resistant without xanthochromia without cracking for water boiling resistance 1h.
Further, the fineness of the barium sulfate is 300nm；The fineness of the silica is 200nm；The fineness of the glass dust is 1.3nm.
To realize preferable combination property, further, it is obtained by the raw material of following quality proportioning：60 parts of polyester modification methyl phenyl silicone resin, 36 parts of titanium dioxide, 2.4 parts, silica 1 .8 parts of barium sulfate, 3 parts of glass dust, 2 parts of dimethylbenzene, 2 parts of cyclohexanone, 3 parts of HMMM resin, 1.5 parts of modified chlorinated polypropylene, 1.5 parts of polytetrafluoroethylwax wax, 0.6 part of silane coupler, 0.6 part of dispersant.
Further, the silane coupler is A187；The dispersant is modified polyurethane high polymer.A187 can effectively improve adhesive force of the paint film to ground.Modified polyurethane high polymer can effectively prevent from reuniting between color stuffing particle on the premise of ensuring that ink high temperature colour retention is excellent.
The invention has the advantages that：From polyester modification methyl phenyl silicone resin as link stuff, it not only has the excellent heat endurance of methyl phenyl silicone resin to the present invention, also with the preferable pliability of linear polyesters.From titanium dioxide as pigment, it not only has high covering power, whiteness high, strong mechanical strength, is also equipped with excellent heat resistance, high temperature colour retention, low heat conductivity.It is filler from barium sulfate, silica and glass powder with low melting point, increases the heat resistance of ink film, adjust the rheological characteristic and thixotropy of ink, improves the physical mechanical strength of film layer.From dimethylbenzene and cyclohexanone as solvent, can further improve the performances such as varnish viscosity, drying varniss speed, levelability, glossiness, adhesive force.From HMMM resin as curing agent, the performances such as adhesive force, hardness, resistant to acetone wiping, the alkali resistance of varnish can be improved.Silane coupler is mainly used as the bridge between organic resin and inorganic ground, and resin paint film can be enable preferably to be coupled with inorganic ground.Dispersant can effectively prevent from reuniting between color stuffing particle, ink is uniformly dispersed, best in quality.The present invention possesses good printability and paint film property while resistance to elevated temperatures is ensured.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1
High-performance high temperature resistant ink, is obtained by the raw material of following quality proportioning：52 ~ 68 parts of polyester modification methyl phenyl silicone resin, 25 ~ 40 parts of titanium dioxide, 1.5 ~ 4 parts of barium sulfate, silica 1 .5 ~ 4 part, 2 ~ 5 parts of glass dust, 1.5 ~ 6 parts of dimethylbenzene, 1.5 ~ 6 parts of cyclohexanone, 1.3 ~ 6.5 parts of HMMM resin, 1 ~ 5 part of modified chlorinated polypropylene, 1 ~ 3 part of polytetrafluoroethylwax wax, 0.5 ~ 1 part of silane coupler, 0.5 ~ 2 part of dispersant.
Link stuff is the most critical part of ink, directly decides the quality of ink coating quality.On the one hand, as the liquid components of ink, link stuff is the carrier of the fixed substances such as pigment, filler, and color stuffing is dispersed in wherein, and the scattered effect of parcel is played to color stuffing, ink is had appropriate rheological property；On the other hand, link stuff, by its drying and forming-film, enables ink paint film to be securely attached to stock surface as the main film forming substance of ink, while the physico-chemical property of link stuff also directly determines the combination property of ink film layer.For high temperature resistant ink, its link stuff must possess excellent heat resistance, so can just obtain the good ink film layer of smooth, colour retention, otherwise can then thermally decompose at high temperature, cause the bad phenomenons such as cracking ink film layer, efflorescence or discoloration.Though there can be the place of respective excellent performance due to single resin, but there are some performance deficiencies again simultaneously, thus present invention selection polyester modification methyl phenyl silicone resin is with effectively with reference to the advantage of different materials, overcome respective shortcoming, it not only has the excellent heat endurance of methyl phenyl silicone resin, also with the preferable pliability of linear polyesters.The effect of pigment is mainly covering, protection and decorates, while the various physical and chemical performances of ink film layer can also be improved, improves adhesive force and mechanical strength, hiding rare, chemical-resistant reagent stability of ink film layer etc..From titanium dioxide as pigment, it not only has high covering power, whiteness high, strong mechanical strength to the present invention, is also equipped with excellent heat resistance, high temperature colour retention, low heat conductivity.
Filler has the basic materialization property of pigment, and it can increase the heat resistance of ink film, adjusts the rheological characteristic and thixotropy of ink, improves the physical mechanical strength of film layer.The present invention is filler from barium sulfate, silica and glass powder with low melting point.Because barium sulfate particle is small, can be free in reticulated void of the titanium dioxide formed in ink, and will not be with the link stuff resin chemically reactive in ink, dispersiveness of the titanium dioxide in ink can so be improved, effectively reduce chemical reagent and the destruction caused by spreading is seen through in paint film, thus as the increase of barium sulfate consumption can improve chemical reagent-resistant performance.But when adding excessive, adhesive force can be caused to decline on the contrary.Due to silica nanometer grade particles yardstick, can enter in the space of resin tridimensional network, improve the compactness of paint film, reduce infiltration and diffusion of the chemical reagent to paint film, improve water-fast, the chemical reagent-resistant performance of paint film.But, due to silica surface can it is larger, when its content is higher, no dispersant carry out it is scattered in the case of easily reunite, so then can to ink performance generation negative influence.Glass dust can improve the hardness of paint film due to the higher hardness of itself, but when being added into excessive, because resin can not be disperseed cladding paint film adhesion can be caused to decline.Curing agent can improve the mechanical strength and chemical reagent-resistant performance of varnish.Relative to unguyed agent, the performance such as adhesive force, hardness, resistant to acetone wiping, alkali resistance of paint film is improved after addition curing agent, and present invention selection HMMM resin is used as curing agent.Silane coupler is mainly used as the bridge between organic resin and inorganic ground, and resin paint film can be enable preferably to be coupled with inorganic ground, forms the binder course of ground-coupling agent-resin, can so improve mechanical property, caking property of ink paint film etc..In the preparation process of ink, dispersant can effectively prevent from reuniting between color stuffing particle, ink is uniformly dispersed, best in quality.
Preferably, the mass fraction of organosilicon performed polymer is 62% in the polyester modification methyl phenyl silicone resin；The mass fraction of titanium dioxide is 96% in the titanium dioxide.As the increase of organosilicon performed polymer content, Si-O-Si structure protective layers are enriched with coating surface, internal structure is set not to be destroyed, thus heat endurance increase.But with the increase of organosilicon performed polymer content, coating adhesion is on a declining curve with hardness.Consider, when organosilicon performed polymer content reaches 62%, composite paint film prepared by the invention at 300 DEG C of high temperature without xanthochromia, and paint film to amplify 100 times of observation surfaces under metallographic microscope complete, without the appearance of the phenomenons such as any crackle, discoloration.Titanium dioxide mass fraction is that the oil absorption of 96% titanium dioxide is low, while average dynamics is small, this ensure that good dispersiveness, may be such that polyester modification methyl phenyl silicone resin preferably forms protective layer on its surface, and then improve resistance to thermo oxidative stability.
Preferably, the HMMM resin accounts for the 5% of the polyester modification methyl phenyl silicone resin quality.With the increase of HMMM resin consumption, the physical and mechanical properties and endurance of film have further raising, but the high temperature colour retention of coating declines.And when the consumption of HMMM resin accounts for the 5% of polyester modification methyl phenyl silicone resin quality, coating colour retention is excellent, physical and mechanical properties and chemical reagent-resistant performance are good.
Preferably, the dimethylbenzene and the mass ratio of the cyclohexanone are 1：1.
Preferably, the titanium dioxide and the mass ratio of the polyester modification methyl phenyl silicone resin are 0.6:1.Relatively low pigment can improve ink adhesion, endurance and resistance to chalking etc.；Pigment higher can improve the covering power of ink, using when can reduce the consumption of ink.When pigment is 0.6:When 1, preferably, adhesive force is 0 grade to white ink covering power, and hardness is 4H, and, without coming off, without curling, resistance to ITO etching solutions 2h is unchanged, and 1.5h is toasted at 300 DEG C of high temperature resistant without xanthochromia without cracking for water boiling resistance 1h.
Preferably, the fineness of the barium sulfate is 300nm；The fineness of the silica is 200nm；The fineness of the glass dust is 1.3nm.
To realize preferable combination property, it is preferable that be obtained by the raw material of following quality proportioning：60 parts of polyester modification methyl phenyl silicone resin, 36 parts of titanium dioxide, 2.4 parts, silica 1 .8 parts of barium sulfate, 3 parts of glass dust, 2 parts of dimethylbenzene, 2 parts of cyclohexanone, 3 parts of HMMM resin, 1.5 parts of modified chlorinated polypropylene, 1.5 parts of polytetrafluoroethylwax wax, 0.6 part of silane coupler, 0.6 part of dispersant.
Preferably, the silane coupler is A187；The dispersant is modified polyurethane high polymer.A187 can effectively improve adhesive force of the paint film to ground.Modified polyurethane high polymer can effectively prevent from reuniting between color stuffing particle on the premise of ensuring that ink high temperature colour retention is excellent.
Above content is to combine the further description that specific preferred embodiment is made to the present invention, it is impossible to assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, the other embodiment drawn in the case where technical scheme is not departed from should be included within the scope of the present invention.
Claims (8)
1. high-performance high temperature resistant ink, it is characterised in that：It is obtained by the raw material of following quality proportioning：52 ~ 68 parts of polyester modification methyl phenyl silicone resin, 25 ~ 40 parts of titanium dioxide, 1.5 ~ 4 parts of barium sulfate, silica 1 .5 ~ 4 part, 2 ~ 5 parts of glass dust, 1.5 ~ 6 parts of dimethylbenzene, 1.5 ~ 6 parts of cyclohexanone, 1.3 ~ 6.5 parts of HMMM resin, 1 ~ 5 part of modified chlorinated polypropylene, 1 ~ 3 part of polytetrafluoroethylwax wax, 0.5 ~ 1 part of silane coupler, 0.5 ~ 2 part of dispersant.
2. high-performance high temperature resistant ink according to claim 1, it is characterised in that：The mass fraction of organosilicon performed polymer is 62% in the polyester modification methyl phenyl silicone resin；The mass fraction of titanium dioxide is 96% in the titanium dioxide.
3. high-performance high temperature resistant ink according to claim 1, it is characterised in that：The HMMM resin accounts for the 5% of the polyester modification methyl phenyl silicone resin quality.
4. high-performance high temperature resistant ink according to claim 1, it is characterised in that：The dimethylbenzene is 1 with the mass ratio of the cyclohexanone：1.
5. high-performance high temperature resistant ink according to claim 1, it is characterised in that：The titanium dioxide is 0.6 with the mass ratio of the polyester modification methyl phenyl silicone resin:1.
6. high-performance high temperature resistant ink according to claim 1, it is characterised in that：The fineness of the barium sulfate is 300nm；The fineness of the silica is 200nm；The fineness of the glass dust is 1.3nm.
7. high-performance high temperature resistant ink according to claim 1, it is characterised in that：It is obtained by the raw material of following quality proportioning：60 parts of polyester modification methyl phenyl silicone resin, 36 parts of titanium dioxide, 2.4 parts, silica 1 .8 parts of barium sulfate, 3 parts of glass dust, 2 parts of dimethylbenzene, 2 parts of cyclohexanone, 3 parts of HMMM resin, 1.5 parts of modified chlorinated polypropylene, 1.5 parts of polytetrafluoroethylwax wax, 0.6 part of silane coupler, 0.6 part of dispersant.
8. the high-performance high temperature resistant ink according to any one of claim 1 ~ 7, it is characterised in that：The silane coupler is A187；The dispersant is modified polyurethane high polymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510832287.9A CN106752322A (en) | 2015-11-25 | 2015-11-25 | High-performance high temperature resistant ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510832287.9A CN106752322A (en) | 2015-11-25 | 2015-11-25 | High-performance high temperature resistant ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106752322A true CN106752322A (en) | 2017-05-31 |
Family
ID=58965478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510832287.9A Pending CN106752322A (en) | 2015-11-25 | 2015-11-25 | High-performance high temperature resistant ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106752322A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177233A (en) * | 2017-06-21 | 2017-09-19 | 天津宝兴威科技股份有限公司 | A kind of thermosetting high temperature resistant touch screen ink |
| CN109535824A (en) * | 2018-12-12 | 2019-03-29 | 浙江新中商务印刷有限公司 | A kind of vegetable colour printing ink and vegetable colour print ink preparation method |
| CN115852706A (en) * | 2022-11-29 | 2023-03-28 | 天津大学 | Flexible heat insulation felt surface gradient coating and preparation method thereof |
-
2015
- 2015-11-25 CN CN201510832287.9A patent/CN106752322A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177233A (en) * | 2017-06-21 | 2017-09-19 | 天津宝兴威科技股份有限公司 | A kind of thermosetting high temperature resistant touch screen ink |
| CN109535824A (en) * | 2018-12-12 | 2019-03-29 | 浙江新中商务印刷有限公司 | A kind of vegetable colour printing ink and vegetable colour print ink preparation method |
| CN109535824B (en) * | 2018-12-12 | 2021-07-27 | 浙江新中商务印刷有限公司 | A kind of vegetable dye printing ink and preparation method of vegetable dye printing ink |
| CN115852706A (en) * | 2022-11-29 | 2023-03-28 | 天津大学 | Flexible heat insulation felt surface gradient coating and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103205201B (en) | Non-stick ceramic coating and coating method thereof | |
| CN102653628B (en) | A kind of preparation method and application of nano-sol modified water-based polyurethane emulsion | |
| CN101522809B (en) | Polymer composition containing metal alkoxide condensation product, organosilane compound and boron compound | |
| CN110791183A (en) | Matte finish paint composition and application thereof | |
| CN105733001A (en) | Preparation method of high-performance black full-matte polyimide film | |
| CN101781483A (en) | Environmental protection type high-temperature resistant nano paint and preparation method thereof | |
| CN106752330A (en) | The preparation method of Wear-resistant, high-temperature resistant ink | |
| CN102719120A (en) | Environment-friendly high temperature-resistant inorganic insulated paint and preparation method thereof | |
| CN106752318A (en) | It is applied to the printing-ink on ITO base materials | |
| CN105062203A (en) | A kind of water resistance one-component glass ink and preparation method thereof | |
| CN103642322B (en) | High infrared reflectance ratio aqueous building coating color paste and preparation method thereof | |
| CN105061811B (en) | A kind of preparation method of APP/kaolin composite flame-retardant agent | |
| CN106752322A (en) | High-performance high temperature resistant ink | |
| CN101585979B (en) | Nano-composite coating with low surface energy and preparation method thereof | |
| CN106752321A (en) | White ink with superpower covering performance | |
| CN106675152B (en) | Matting modifier for powder coating, application thereof, and matting powder coating containing same | |
| CN106752325A (en) | The preparation method of ITO material printing ink paints | |
| CN106221373B (en) | A kind of high-weatherability glass ink and preparation method thereof, application method | |
| CN110066583B (en) | Modified alkyd resin coating and preparation method thereof | |
| CN106752329A (en) | A kind of white ink composition | |
| CN106752331A (en) | Can high temperature dwell color printing-ink preparation method | |
| CN106800819A (en) | High temperature dwell member ink sets compound | |
| CN106752320A (en) | A kind of preparation method of modified resin printing ink paint | |
| CN106752335A (en) | High adhesion force printing-ink | |
| CN106752327A (en) | A kind of modified resin printing ink paint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |