CN105199479A - Black ink for mylar prepared on basis of PET (polyester) materials and preparation method of black ink - Google Patents
Black ink for mylar prepared on basis of PET (polyester) materials and preparation method of black ink Download PDFInfo
- Publication number
- CN105199479A CN105199479A CN201510557618.2A CN201510557618A CN105199479A CN 105199479 A CN105199479 A CN 105199479A CN 201510557618 A CN201510557618 A CN 201510557618A CN 105199479 A CN105199479 A CN 105199479A
- Authority
- CN
- China
- Prior art keywords
- parts
- vibrin
- black ink
- thinner
- agent
- 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
- 239000000463 material Substances 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 229920000728 polyester Polymers 0.000 title abstract description 33
- 229920002799 BoPET Polymers 0.000 title abstract description 9
- 239000005041 Mylar™ Substances 0.000 title abstract description 9
- 238000009736 wetting Methods 0.000 claims abstract description 45
- 239000006229 carbon black Substances 0.000 claims abstract description 40
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 37
- 239000002270 dispersing agent Substances 0.000 claims abstract description 36
- 239000000945 filler Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 81
- 238000003756 stirring Methods 0.000 claims description 71
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 48
- 235000019241 carbon black Nutrition 0.000 claims description 39
- 241000209140 Triticum Species 0.000 claims description 33
- 235000021307 Triticum Nutrition 0.000 claims description 33
- 239000003351 stiffener Substances 0.000 claims description 32
- 239000013530 defoamer Substances 0.000 claims description 29
- 239000011347 resin Substances 0.000 claims description 28
- 229920005989 resin Polymers 0.000 claims description 28
- 239000000377 silicon dioxide Substances 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 20
- 238000007689 inspection Methods 0.000 claims description 18
- 238000004806 packaging method and process Methods 0.000 claims description 18
- 238000010790 dilution Methods 0.000 claims description 9
- 239000012895 dilution Substances 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- 238000000227 grinding Methods 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 6
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 claims description 6
- CUDYYMUUJHLCGZ-UHFFFAOYSA-N 2-(2-methoxypropoxy)propan-1-ol Chemical compound COC(C)COC(C)CO CUDYYMUUJHLCGZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 3
- 150000005690 diesters Chemical class 0.000 claims description 3
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 abstract description 7
- 150000002367 halogens Chemical class 0.000 abstract description 7
- 238000004080 punching Methods 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 3
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 230000008033 biological extinction Effects 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 230000003678 scratch resistant effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses black ink for mylar, prepared on the basis of PET (polyester) materials. The black ink comprises the following ingredients in parts by mass: 20 to 45 parts of polyester resin, 20 to 45 parts of diluents, 0.2 to 4 parts of antifoaming agents, 0.2 to 4 parts of flatting agents, 0.2 to 5 parts of wetting dispersants, 5 to 25 parts of carbon black, 5 to 20 parts of fillers, 5 to 10 parts of hardening agents and 0 to 15 parts of extinction powder. The black ink has the advantages that the stability is good; the fineness is high; the insulation performance is high; the RoHs and halogen content conform to the European Union electronic product printing standard; the punching resistance is realized; the printing sample precision is high. The invention also discloses a preparation method of the black ink for mylar, prepared on the basis of the PET materials. A preparation process of the method is simple; the black ink can be widely used for full version printing of the mylar made of PET materials.
Description
Technical field
The present invention relates to chemical industry technical field of polymer materials, particularly a kind of wheat of preparing based on PET material is drawn with black ink and preparation method thereof.
Background technology
Mylar film, generally refers to through cross cutting (Diecut), by drawing or specify the sheet material of stamp, has metal and nonmetal two kinds.
Metal mylar film, take tinsel as base material, fit with PET polyester belt after gum and form, multiselect thinner 7 μm and 9 μm of aluminium foils or Copper Foil, in recent years along with the variation tendency of electron trade product micro thin, the tinsel that thickness is 4 μm also increases gradually, and tinsel thickness is different because of applied different industries and end-use.Have splendid static dissipative, not easily fold, not easily tear, heat-resisting, have good stability, one side conduction simultaneously, one side insulation, can effectively protect coated position.Thus be widely used in many conductors and control the interference shielding (as electric wire, computer line, signal wire, concentric cable, wire television wire rod or LAN cable) of wire rod and the interference shielding (as the shielding of computer PC plate precision components) etc. of electric EMI.
Nonmetal mylar film is directly by polyester (PET), polycarbonate (PC) stamping forming sheet material, has high-insulativity, is mainly used in surfacecti proteon or the minor insulation of thin film switch or electronic and electrical equipment.
The mylar film prepared because of polyester (PET) material is mainly used in electronic and electrical equipment, there is high-insulativity, chemicals-resistant invasion and attack, low-shrinkage, anti abrasive characteristic, thus also the rigors such as high voltage withstanding, moisture resistant, wear-resisting scratch-resistant, high covering are proposed to the ink printed on it.
In sum, how to research and develop the wheat meeting the rigors such as high voltage withstanding, moisture resistant, wear-resisting scratch-resistant, high coverings and draw use black ink, become the new problem that chemical industry technical field of polymer materials faces.
Summary of the invention
The present invention is directed to above-mentioned technical problem, proposing a kind of wheat of preparing based on PET material draws with black ink, this ink has high-insulativity, humidity, highly to hide, high-flatness and high adhesive force, resistance to punching press, RoHs and content of halogen meet EU criteria, ink is fine and smooth, and pull fineness is high.
The present invention carrys out specific implementation by the following technical programs:
The wheat of preparing based on PET material is drawn with a black ink, and its main component comprises vibrin, thinner, defoamer, flow agent, wetting dispersing agent, carbon black, filler, stiffening agent,
Further, also flatting silica is comprised.
It is as follows that the composition of each main component presses mass fraction proportioning:
20-45 part vibrin, 20-45 part thinner, 0.2-4 part defoamer, 0.2-4 part flow agent, 0.2-5 part wetting dispersing agent, 5-25 part carbon black, 5-20 part filler, 5-10 part stiffening agent and 0-15 part flatting silica.
Further preferred, it is as follows that the composition of each main component presses mass fraction proportioning:
25-40 part vibrin, 25-40 part thinner, 0.5-3 part defoamer, 0.5-3 part flow agent, 0.5-4 part wetting dispersing agent, 10-20 part carbon black, 10-16 part filler, 6-9 part stiffening agent and 1-12 part flatting silica.
Further preferred, it is as follows that the composition of each main component presses mass fraction proportioning:
30-35 part vibrin, 30-35 part thinner, 1-2 part defoamer, 1-2 part flow agent, 1-3 part wetting dispersing agent, 12-18 part carbon black, 12-15 part filler, 7-8 part stiffening agent and 4-10 part flatting silica.
Further preferred, it is as follows that the composition of each main component presses mass fraction proportioning:
33 parts of vibrin, 32 parts of thinners, 1.5 parts of defoamers, 1.5 parts of flow agents, 2 parts of wetting dispersing agents, 15 parts of carbon blacks, 13 parts of fillers, 7 parts of stiffening agents and 7 parts of flatting silicas.
Further, described vibrin be selected from 3911 (Jiangsu three wood), ES-100, ES-300, ES-500 (Korea S SK), 7000B, 680,673,200,205, one or more in 550 (Japanese Japan mills) or 7701 (Japanese clear standing grain).
Further, described thinner is selected from one or more in isophorone (783 thinner), diester mixture (Du Pont DBE), dipropylene glycol methyl ether (DPM), 1-Methoxy-2-propyl acetate (PMA) or pimelinketone (CYC).
Further, described defoamer is selected from one or more in Foamex830, Foamex831, Foamex833 (enlightening is high), OX-740, OX-750 (Supreme Being Si Balong), PB2001, PB2020, PB2720, SL2008 (BASF), AP1622 or 6800K (hamming this).
Further, described flow agent is selected from one or more in LF-1985, L-1984N, LHP-90 (Supreme Being Si Balong), FL3600, FL3670, FL3741 (BASF), Disponer903, Disponer912 or Disponer9850 (hamming this).
Further, described wetting dispersing agent is selected from one or more in Dispers662C, Dispers670, Dispers671 (enlightening is high), FA4610, FA4672, FA4673, PX4310 (BASF), Levaslip407, Levaslip810 or Levaslip872 (hamming this).
Further, described carbon black is selected from one or more in M-E, M-120,250R, 660R, VXC-72 (Cabot), 4# carbon black, 6# carbon black (winning wound Degussa), MA-100, MA-7 or MA-11 (Mitsubishi).
Further, described packing variety comprises one or both mixing in barium sulfate, talcum powder, calcium carbonate or kaolin.
Described stiffening agent selects Asahi Chemical Industry MF-K60X.
Further, described flatting silica is selected from one or more in OK-520, OK-410, OK412, OK-500 (winning wound Degussa), ED-30 or TS-720 (Cabot).
Disclosed wheat of preparing based on PET material of the present invention is drawn with black ink, and good stability, sophistication is high, high-insulativity, and RoHs and content of halogen meet European Union's electronic product printing standard, resistance to punching press, and pull fineness is high.
The invention also discloses a kind of wheat of preparing based on PET material and draw the preparation method using black ink, the method comprises the following steps:
S10, vibrin dissolve: choose vibrin and thinner, according to mass fraction be: 20-45 part vibrin, 20-45 part thinner, are dissolved by described vibrin thinner fully, stir and fully obtain the first resin liquid, for subsequent use;
S20, dispersed with stirring: in the first resin liquid, first wetting dispersing agent is added, the mass fraction of wetting dispersing agent is 0.2-5 part, after stirring at low speed is even, then add 5-25 part carbon black and 5-20 part filler, after stirring speed stirring 10-20min with 1000-1500rpm, add 0-15 part flatting silica, stir 10-20min under stirring speed with 1000-1500rpm, until each composition obtains abundant wetting and dispersing evenly in the first resin liquid, obtain the first mixed system liquid;
S30, grinding distribution: the first mixed system liquid three-roll grinder in step S20 is ground to fineness≤10 μm, obtains the second mixed system liquid;
S40, interpolation or dilution: add remaining thinner in 0.2-4 part defoamer, 0.2-4 part flow agent, 5-10 part stiffening agent and step S10 in the second mixed system liquid in step s 30, with high speed dispersor again dispersed with stirring, obtain the 3rd mixed system liquid;
S50, filtration, inspection and packaging: filtered by the 3rd mixed system liquid in step S40, after inspection property indices is qualified, packaging gets product.
Preferably, before step S10, by vibrin, thinner, defoamer, flow agent, wetting dispersing agent, carbon black, filler and flatting silica according to mass fraction: get 20-45 part vibrin, 20-45 part thinner, 0.2-4 part defoamer, 0.2-4 part flow agent, 0.2-5 part wetting dispersing agent, 5-25 part carbon black, 5-20 part filler, 5-10 part stiffening agent and 0-15 part flatting silica, for subsequent use.
Beneficial effect:
Wheat of preparing based on PET material disclosed by the invention draws the preparation method with black ink, production technique is simple, the wheat produced is drawn with black ink, good stability, sophistication is high, high-insulativity, RoHs and content of halogen meet European Union's electronic product printing standard, resistance to punching press, pull fineness is high, can be widely used in the borderless printing that polyester (PET) material making wheat is drawn.
Embodiment
Embodiment one
A kind of wheat of preparing based on PET material described in the embodiment of the present invention one is drawn with black ink, and it is as follows that its main component presses mass fraction proportioning:
20 parts of vibrin, 20 parts of thinners, 0.2 part of defoamer, 0.2 part of flow agent, 0.2 part of wetting dispersing agent, 5 parts of carbon blacks, 5 parts of stiffening agents, 5 parts of fillers.
S10, vibrin dissolve: choose vibrin and thinner, are dissolved by described vibrin thinner fully, stir and fully obtain the first resin liquid, for subsequent use;
S20, dispersed with stirring: in the first resin liquid, first add wetting dispersing agent, after stirring at low speed is even, add carbon black and filler again, after stirring speed stirring 10min with 1200rpm, until each composition obtains abundant wetting and dispersing evenly in the first resin liquid, obtain the first mixed system liquid;
S30, grinding distribution: the first mixed system liquid three-roll grinder in step S20 is ground to fineness 10 μm, obtains the second mixed system liquid;
S40, interpolation or dilution: add remaining thinner in defoamer, flow agent, part stiffening agent and step S10 in the second mixed system liquid in step s 30, with high speed dispersor again dispersed with stirring, obtain the 3rd mixed system liquid;
S50, filtration, inspection and packaging: filtered by the 3rd mixed system liquid in step S40, after inspection property indices is qualified, packaging gets product.
Embodiment two
A kind of wheat of preparing based on PET material described in the embodiment of the present invention two is drawn with black ink, and it is as follows that its main component presses mass fraction proportioning:
45 parts of vibrin, 45 parts of thinners, 4 parts of defoamers, 4 parts of flow agents, 5 parts of wetting dispersing agents, 25 parts of carbon blacks, 20 parts of fillers, 10 parts of stiffening agents and 15 parts of flatting silicas.
S10, vibrin dissolve: choose vibrin and thinner, are dissolved by described vibrin thinner fully, stir and fully obtain the first resin liquid, for subsequent use;
S20, dispersed with stirring: in the first resin liquid, first wetting dispersing agent is added, after stirring at low speed is even, add carbon black and filler again, after stirring speed stirring 15min with 1000rpm, add flatting silica, under stirring speed with 1300rpm, stir 15min, until each composition obtains abundant wetting and dispersing evenly in the first resin liquid, obtain the first mixed system liquid;
S30, grinding distribution: the first mixed system liquid three-roll grinder in step S20 is ground to fineness 8 μm, obtains the second mixed system liquid;
S40, interpolation or dilution: add remaining thinner in defoamer, flow agent, part stiffening agent and step S10 in the second mixed system liquid in step s 30, with high speed dispersor again dispersed with stirring, obtain the 3rd mixed system liquid;
S50, filtration, inspection and packaging: filtered by the 3rd mixed system liquid in step S40, after inspection property indices is qualified, packaging gets product.
Embodiment three
A kind of wheat of preparing based on PET material described in the embodiment of the present invention three is drawn with black ink, and it is as follows that its main component presses mass fraction proportioning:
25 parts of vibrin, 25 parts of thinners, 0.5 part of defoamer, 0.5 part of flow agent, 0.5 part of wetting dispersing agent, 10 parts of carbon blacks, 10 parts of fillers, 6 parts of stiffening agents and 1 part of flatting silica.
S10, vibrin dissolve: choose vibrin and thinner, are dissolved by described vibrin thinner fully, stir and fully obtain the first resin liquid, for subsequent use;
S20, dispersed with stirring: in the first resin liquid, first wetting dispersing agent is added, after stirring at low speed is even, add carbon black and filler again, after stirring speed stirring 20min with 1500rpm, add flatting silica, under stirring speed with 1000rpm, stir 10min, until each composition obtains abundant wetting and dispersing evenly in the first resin liquid, obtain the first mixed system liquid;
S30, grinding distribution: the first mixed system liquid three-roll grinder in step S20 is ground to fineness 9 μm, obtains the second mixed system liquid;
S40, interpolation or dilution: add remaining thinner in defoamer, flow agent, part stiffening agent and step S10 in the second mixed system liquid in step s 30, with high speed dispersor again dispersed with stirring, obtain the 3rd mixed system liquid;
S50, filtration, inspection and packaging: filtered by the 3rd mixed system liquid in step S40, after inspection property indices is qualified, packaging gets product.
Embodiment four
A kind of wheat of preparing based on PET material described in the embodiment of the present invention four is drawn with black ink, and it is as follows that its main component presses mass fraction proportioning:
40 parts of vibrin, 40 parts of thinners, 3 parts of defoamers, 3 parts of flow agents, 4 parts of wetting dispersing agents, 20 parts of carbon blacks, 16 parts of fillers, 9 parts of stiffening agents and 12 parts of flatting silicas.
S10, vibrin dissolve: choose vibrin and thinner, are dissolved by described vibrin thinner fully, stir and fully obtain the first resin liquid, for subsequent use;
S20, dispersed with stirring: in the first resin liquid, first wetting dispersing agent is added, after stirring at low speed is even, add carbon black and filler again, after stirring speed stirring 20min with 1500rpm, add flatting silica, under stirring speed with 1500rpm, stir 20min, until each composition obtains abundant wetting and dispersing evenly in the first resin liquid, obtain the first mixed system liquid;
S30, grinding distribution: the first mixed system liquid three-roll grinder in step S20 is ground to fineness 7 μm, obtains the second mixed system liquid;
S40, interpolation or dilution: add remaining thinner in defoamer, flow agent, part stiffening agent and step S10 in the second mixed system liquid in step s 30, with high speed dispersor again dispersed with stirring, obtain the 3rd mixed system liquid;
S50, filtration, inspection and packaging: filtered by the 3rd mixed system liquid in step S40, after inspection property indices is qualified, packaging gets product.
Embodiment five
A kind of wheat of preparing based on PET material described in the embodiment of the present invention five is drawn with black ink, and it is as follows that its main component presses mass fraction proportioning:
30 parts of vibrin, 30 parts of thinners, 1 part of defoamer, 1 part of flow agent, 1 part of wetting dispersing agent, 12 parts of carbon blacks, 12 parts of fillers, 7 parts of stiffening agents and 4 parts of flatting silicas.
S10, vibrin dissolve: choose vibrin and thinner, are dissolved by described vibrin thinner fully, stir and fully obtain the first resin liquid, for subsequent use;
S20, dispersed with stirring: in the first resin liquid, first wetting dispersing agent is added, after stirring at low speed is even, add carbon black and filler again, after stirring speed stirring 10min with 1000rpm, add flatting silica, under stirring speed with 1000rpm, stir 10min, until each composition obtains abundant wetting and dispersing evenly in the first resin liquid, obtain the first mixed system liquid;
S30, grinding distribution: the first mixed system liquid three-roll grinder in step S20 is ground to fineness 6 μm, obtains the second mixed system liquid;
S40, interpolation or dilution: add remaining thinner in defoamer, flow agent, part stiffening agent and step S10 in the second mixed system liquid in step s 30, with high speed dispersor again dispersed with stirring, obtain the 3rd mixed system liquid;
S50, filtration, inspection and packaging: filtered by the 3rd mixed system liquid in step S40, after inspection property indices is qualified, packaging gets product.
Embodiment six
A kind of wheat of preparing based on PET material described in the embodiment of the present invention six is drawn with black ink, and it is as follows that its main component presses mass fraction proportioning:
35 parts of vibrin, 35 parts of thinners, 2 parts of defoamers, 2 parts of flow agents, 3 parts of wetting dispersing agents, 18 parts of carbon blacks, 15 parts of fillers, 8 parts of stiffening agents and 10 parts of flatting silicas.
S10, vibrin dissolve: choose vibrin and thinner, are dissolved by described vibrin thinner fully, stir and fully obtain the first resin liquid, for subsequent use;
S20, dispersed with stirring: in the first resin liquid, first wetting dispersing agent is added, after stirring at low speed is even, add carbon black and filler again, after stirring speed stirring 18min with 1400rpm, add flatting silica, under stirring speed with 1100rpm, stir 12min, until each composition obtains abundant wetting and dispersing evenly in the first resin liquid, obtain the first mixed system liquid;
S30, grinding distribution: the first mixed system liquid three-roll grinder in step S20 is ground to fineness 10 μm, obtains the second mixed system liquid;
S40, interpolation or dilution: add remaining thinner in defoamer, flow agent, part stiffening agent and step S10 in the second mixed system liquid in step s 30, with high speed dispersor again dispersed with stirring, obtain the 3rd mixed system liquid;
S50, filtration, inspection and packaging: filtered by the 3rd mixed system liquid in step S40, after inspection property indices is qualified, packaging gets product.
Embodiment seven
A kind of wheat of preparing based on PET material described in the embodiment of the present invention seven is drawn with black ink, and it is as follows that its main component presses mass fraction proportioning:
33 parts of vibrin, 32 parts of thinners, 1.5 parts of defoamers, 1.5 parts of flow agents, 2 parts of wetting dispersing agents, 15 parts of carbon blacks, 13 parts of fillers, 7 parts of stiffening agents and 7 parts of flatting silicas.
S10, vibrin dissolve: choose vibrin and thinner, are dissolved by described vibrin thinner fully, stir and fully obtain the first resin liquid, for subsequent use;
S20, dispersed with stirring: in the first resin liquid, first wetting dispersing agent is added, after stirring at low speed is even, add carbon black and filler again, after stirring speed stirring 13min with 1300rpm, add flatting silica, under stirring speed with 1300rpm, stir 16min, until each composition obtains abundant wetting and dispersing evenly in the first resin liquid, obtain the first mixed system liquid;
S30, grinding distribution: the first mixed system liquid three-roll grinder in step S20 is ground to fineness 5 μm, obtains the second mixed system liquid;
S40, interpolation or dilution: add remaining thinner in defoamer, flow agent, part stiffening agent and step S10 in the second mixed system liquid in step s 30, with high speed dispersor again dispersed with stirring, obtain the 3rd mixed system liquid;
S50, filtration, inspection and packaging: filtered by the 3rd mixed system liquid in step S40, after inspection property indices is qualified, packaging gets product.
In embodiment one to embodiment seven, step S40, also comprise, in defoamer, flow agent, stiffening agent and step S10, the order of addition of remaining thinner is, first adds remaining thinner, is then added together with flow agent by defoamer, after being stirred by high speed dispersor, add stiffening agent again, control stiffening agent and evenly added in 10 minutes, and in the process of adding, continue through high speed dispersor stirring.
Described vibrin is selected from 3911 (Jiangsu three wood), ES-100, ES-300, ES-500 (Korea S SK), 7000B, 680,673,200,205, one or more in 550 (Japanese Japan mills) or 7701 (Japanese clear standing grain).
Further, described thinner is selected from one or more in isophorone (783 thinner), diester mixture (Du Pont DBE), dipropylene glycol methyl ether (DPM), 1-Methoxy-2-propyl acetate (PMA) or pimelinketone (CYC).
Further, described defoamer is selected from one or more in Foamex830, Foamex831, Foamex833 (enlightening is high), OX-740, OX-750 (Supreme Being Si Balong), PB2001, PB2020, PB2720, SL2008 (BASF), AP1622 or 6800K (hamming this).
Further, described flow agent is selected from one or more in LF-1985, L-1984N, LHP-90 (Supreme Being Si Balong), FL3600, FL3670, FL3741 (BASF), Disponer903, Disponer912 or Disponer9850 (hamming this).
Further, described wetting dispersing agent is selected from one or more in Dispers662C, Dispers670, Dispers671 (enlightening is high), FA4610, FA4672, FA4673, PX4310 (BASF), Levaslip407, Levaslip810 or Levaslip872 (hamming this).
Further, described carbon black is selected from one or more in M-E, M-120,250R, 660R, VXC-72 (Cabot), 4# carbon black, 6# carbon black (winning wound Degussa), MA-100, MA-7 or MA-11 (Mitsubishi).
Further, described packing variety comprises one or both in barium sulfate, talcum powder, calcium carbonate or kaolin.
Further, described flatting silica is selected from one or more in OK-520, OK-410, OK412, OK-500 (winning wound Degussa), ED-30 or TS-720 (Cabot).
Disclosed wheat of preparing based on PET material of the present invention is drawn with black ink, and good stability, sophistication is high, high-insulativity, and RoHs and content of halogen meet European Union's electronic product printing standard, resistance to punching press, and pull fineness is high.
Detect gained ink, index the results are shown in Table 1.
Table 1 carries out the project that detects and index result according to the ink that aforesaid method obtains
| Project | Viscosity | Fineness | Color | State | Dry |
| Index | 25000mPa·s | 6μm | Black | The thick body of mobility | 120℃，3min |
In table 2
The ink that table 2 is obtained according to aforesaid method, as follows by testing its film performance:
| Project | Insulativity | Gloss | Hardness | Sticking power | Opacifying property | Halogen | RoHs |
| (3M adhesive tape, hundred lattice methods) | Element | ||||||
| Index | 20KV, does not discharge | 4.5 | HB | 100% without coming off | Good | ND | ND |
Due to PET mylar film, to reduce costs base material thinning, after drawing ink printing, after back face printing glue, processes in rear road with conventional P ET wheat, as mill cut, be shaped, in transportation, the place of front printing glue to brighten phenomenon at gloss.
Draw ink non-refractory with conventional P ET wheat, under the condition of 145 DEG C, 45 minutes, there will be ink and ink surface adhesion phenomenon.
In the present invention, improve the cross-linking density of ink pellet surface by adding Hardening auxiliary agent, (as Asahi Chemical Industry MF-K60X); Surface hardness is improved by different resins, different ratios collocation.
Wheat of preparing based on PET material disclosed by the invention draws the preparation method with black ink, production technique is simple, the wheat produced is drawn with black ink, good stability, sophistication is high, high-insulativity, RoHs and content of halogen meet European Union's electronic product printing standard, resistance to punching press, pull fineness is high, can be widely used in the borderless printing that polyester (PET) material making wheat is drawn.
The above, be only the specific embodiment of the present invention, and therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.The above embodiment of the present invention is lifted and is only used to example of the present invention is clearly described simultaneously, and is not limited thereto protection scope of the present invention.Any those skilled in the art of being familiar with can also make other multi-form change, variation or replacement on the basis of the above description, cannot give exhaustive here to all embodiments.Every belong to technical scheme of the present invention apparent change, the variation of extending out or replace and be still in the row of the protection domain of the present invention and claim.
Claims (10)
1. the wheat of preparing based on PET material is drawn with a black ink, and its main component comprises vibrin, thinner, defoamer, flow agent, wetting dispersing agent, carbon black, filler, stiffening agent.
2. a kind of wheat of preparing based on PET material is drawn with black ink as claimed in claim 1, it is characterized in that,
Also comprise flatting silica.
3. a kind of wheat of preparing based on PET material is drawn with black ink as claimed in claim 2, it is characterized in that,
It is as follows that the composition of each main component presses mass fraction proportioning:
20-45 part vibrin, 20-45 part thinner, 0.2-4 part defoamer, 0.2-4 part flow agent, 0.2-5 part wetting dispersing agent, 5-25 part carbon black, 5-20 part filler, 5-10 part stiffening agent and 0-15 part flatting silica.
4. a kind of wheat of preparing based on PET material is drawn with black ink as claimed in claim 3, it is characterized in that,
It is as follows that the composition of each main component presses mass fraction proportioning:
25-40 part vibrin, 25-40 part thinner, 0.5-3 part defoamer, 0.5-3 part flow agent, 0.5-4 part wetting dispersing agent, 10-20 part carbon black, 10-16 part filler, 6-9 part stiffening agent and 1-12 part flatting silica.
5. a kind of wheat of preparing based on PET material is drawn with black ink as claimed in claim 4, it is characterized in that,
Further preferred, it is as follows that the composition of each main component presses mass fraction proportioning:
30-35 part vibrin, 30-35 part thinner, 1-2 part defoamer, 1-2 part flow agent, 1-3 part wetting dispersing agent, 12-18 part carbon black, 12-15 part filler, 7-8 part stiffening agent and 4-10 part flatting silica.
6. a kind of wheat of preparing based on PET material is drawn with black ink as claimed in claim 5, it is characterized in that,
Further preferred, it is as follows that the composition of each main component presses mass fraction proportioning:
33 parts of vibrin, 32 parts of thinners, 1.5 parts of defoamers, 1.5 parts of flow agents, 2 parts of wetting dispersing agents, 15 parts of carbon blacks, 13 parts of fillers, 7 parts of stiffening agents and 7 parts of flatting silicas.
7. a kind of wheat of preparing based on PET material as described in claim 1 to 6 is drawn with black ink, it is characterized in that,
Further, described vibrin be selected from 3911, ES-100, ES-300, one or more in ES-500,7000B, 680,673,200,205,550 or 7701;
Further, described thinner is selected from one or more in isophorone, diester mixture, dipropylene glycol methyl ether, 1-Methoxy-2-propyl acetate or pimelinketone;
Further, described defoamer is selected from one or more in Foamex830, Foamex831, Foamex833, OX-740, OX-750, PB2001, PB2020, PB2720, SL2008, AP1622 or 6800K;
Further, described flow agent is selected from one or more in LF-1985, L-1984N, LHP-90, FL3600, FL3670, FL3741, Disponer903, Disponer912 or Disponer9850;
Further, described wetting dispersing agent is selected from one or more in Dispers662C, Dispers670, Dispers671, FA4610, FA4672, FA4673, PX4310, Levaslip407, Levaslip810 or Levaslip872.
Further, described carbon black is selected from one or more in M-E, M-120,250R, 660R, VXC-72,4# carbon black, 6# carbon black, MA-100, MA-7 or MA-11;
Further, described flatting silica is selected from one or more in OK-520, OK-410, OK412, OK-500, ED-30 or TS-720.
8. a kind of wheat of preparing based on PET material as described in claim 1 to 6 is drawn with black ink, it is characterized in that,
Described packing variety comprises one or both mixing in barium sulfate, talcum powder, calcium carbonate or kaolin.
9. the wheat of preparing based on PET material draws the preparation method with black ink, and the method comprises the following steps:
S10, vibrin dissolve: choose vibrin and thinner, according to mass fraction be: 20-45 part vibrin, 20-45 part thinner, are dissolved by described vibrin thinner fully, stir and fully obtain the first resin liquid, for subsequent use;
S20, dispersed with stirring: in the first resin liquid, first wetting dispersing agent is added, the mass fraction of wetting dispersing agent is 0.2-5 part, after stirring at low speed is even, then add 5-25 part carbon black and 5-20 part filler, after stirring speed stirring 10-20min with 1000-1500rpm, add 0-15 part flatting silica, stir 10-20min under stirring speed with 1000-1500rpm, until each composition obtains abundant wetting and dispersing evenly in the first resin liquid, obtain the first mixed system liquid;
S30, grinding distribution: the first mixed system liquid three-roll grinder in step S20 is ground to fineness≤10 μm, obtains the second mixed system liquid;
S40, interpolation or dilution: add remaining thinner in 0.2-4 part defoamer, 0.2-4 part flow agent, 5-10 part stiffening agent and step S10 in the second mixed system liquid in step s 30, with high speed dispersor again dispersed with stirring, obtain the 3rd mixed system liquid;
S50, filtration, inspection and packaging: filtered by the 3rd mixed system liquid in step S40, after inspection property indices is qualified, packaging gets product.
10. a kind of wheat of preparing based on PET material draws the preparation method with black ink as claimed in claim 9, it is characterized in that, preferably, before step S10, by vibrin, thinner, defoamer, flow agent, wetting dispersing agent, carbon black, filler and flatting silica according to mass fraction: get 20-45 part vibrin, 20-45 part thinner, 0.2-4 part defoamer, 0.2-4 part flow agent, 0.2-5 part wetting dispersing agent, 5-25 part carbon black, 5-20 part filler, 5-10 part stiffening agent and 0-15 part flatting silica, for subsequent use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557618.2A CN105199479A (en) | 2015-09-02 | 2015-09-02 | Black ink for mylar prepared on basis of PET (polyester) materials and preparation method of black ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557618.2A CN105199479A (en) | 2015-09-02 | 2015-09-02 | Black ink for mylar prepared on basis of PET (polyester) materials and preparation method of black ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105199479A true CN105199479A (en) | 2015-12-30 |
Family
ID=54947446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510557618.2A Pending CN105199479A (en) | 2015-09-02 | 2015-09-02 | Black ink for mylar prepared on basis of PET (polyester) materials and preparation method of black ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105199479A (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489431A (en) * | 2015-12-22 | 2016-04-13 | 上海意力寰宇电路世界有限公司 | Thin-film switch window and manufacturing method thereof |
| CN106479262A (en) * | 2016-10-20 | 2017-03-08 | 中华制漆（深圳）有限公司 | IMR dumb light ink and its preparation and application |
| CN107011635A (en) * | 2017-02-11 | 2017-08-04 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering high hardness resin composition |
| CN107011730A (en) * | 2017-02-08 | 2017-08-04 | 滁州金桥德克新材料有限公司 | A kind of high temperature resistant Medical Devices draw ink with electronics wheat |
| CN107011732A (en) * | 2017-02-11 | 2017-08-04 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering high glaze resin combination |
| CN107022230A (en) * | 2017-02-08 | 2017-08-08 | 滁州金桥德克新材料有限公司 | High-hardness high temperature resistant used as television electronics wheat draws ink |
| CN107022231A (en) * | 2017-02-08 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Corrosion-resistant and high-temperature resistant instrument draws ink with electronics wheat |
| CN107022235A (en) * | 2017-02-13 | 2017-08-08 | 滁州金桥德克新材料有限公司 | A kind of electronics wheat draws high covering black-colored resin composition |
| CN107022234A (en) * | 2017-02-13 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering high adhesion force black-colored resin composition |
| CN107022232A (en) * | 2017-02-11 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering high adhesion force resin combination |
| CN107025966A (en) * | 2017-02-13 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering high rigidity black-colored resin composition |
| CN107022229A (en) * | 2017-02-08 | 2017-08-08 | 滁州金桥德克新材料有限公司 | High adhesion force high temperature resistant liquid crystal display draws ink with electronics wheat |
| CN107022228A (en) * | 2017-02-08 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Ethanol-tolerant high temperature resistant light shelter draws ink with electronics wheat |
| CN107022233A (en) * | 2017-02-11 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering resin combination |
| CN107022175A (en) * | 2017-02-11 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering black-colored resin composition |
| CN108944231A (en) * | 2017-05-19 | 2018-12-07 | 比亚迪股份有限公司 | The trailing and 3D ambetti of printing ink composition and 3D glass |
| CN110028835A (en) * | 2019-05-07 | 2019-07-19 | 深圳市崯涛油墨科技有限公司 | A kind of silver lustre ink coating and preparation method thereof with stereoscopic effect on polycarbonate transparent material |
| CN111484765A (en) * | 2019-01-28 | 2020-08-04 | 深圳正峰印刷有限公司 | Low-corrosion mirror silver high-pressure impact resistant ink and use method thereof |
| CN112724741A (en) * | 2020-12-31 | 2021-04-30 | 江西赐彩新材料股份有限公司 | PET (polyethylene terephthalate) membrane printing ink for 4D stretching |
| CN112770491A (en) * | 2021-01-27 | 2021-05-07 | 捷讯精密橡胶（苏州）有限公司 | Flexible circuit board with black PET structure and production process thereof |
| CN115314575A (en) * | 2021-05-08 | 2022-11-08 | 北京有竹居网络技术有限公司 | Terminal and method for preparing terminal surface cover plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250510A (en) * | 2011-01-19 | 2011-11-23 | 一可油墨涂料（深圳）有限公司 | Silk-screen printing ink for polyethylene terephthalate material |
| CN102295858A (en) * | 2010-06-25 | 2011-12-28 | 深圳市顾康力化工有限公司 | Photo-curable screen printing ink and preparation method thereof |
| CN103408995A (en) * | 2013-09-02 | 2013-11-27 | 苏州市金鸿包装材料有限公司 | Screen printing ink |
| CN103804987A (en) * | 2013-12-11 | 2014-05-21 | 常熟市希诺包装制品有限公司 | Silk screen printing ink |
| CN104292977A (en) * | 2014-11-04 | 2015-01-21 | 苏州精创光学仪器有限公司 | Silk-screen printing ink for printing |
-
2015
- 2015-09-02 CN CN201510557618.2A patent/CN105199479A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295858A (en) * | 2010-06-25 | 2011-12-28 | 深圳市顾康力化工有限公司 | Photo-curable screen printing ink and preparation method thereof |
| CN102250510A (en) * | 2011-01-19 | 2011-11-23 | 一可油墨涂料（深圳）有限公司 | Silk-screen printing ink for polyethylene terephthalate material |
| CN103408995A (en) * | 2013-09-02 | 2013-11-27 | 苏州市金鸿包装材料有限公司 | Screen printing ink |
| CN103804987A (en) * | 2013-12-11 | 2014-05-21 | 常熟市希诺包装制品有限公司 | Silk screen printing ink |
| CN104292977A (en) * | 2014-11-04 | 2015-01-21 | 苏州精创光学仪器有限公司 | Silk-screen printing ink for printing |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489431A (en) * | 2015-12-22 | 2016-04-13 | 上海意力寰宇电路世界有限公司 | Thin-film switch window and manufacturing method thereof |
| CN106479262B (en) * | 2016-10-20 | 2019-12-13 | 中华制漆（深圳）有限公司 | IMR matte ink and preparation and use methods thereof |
| CN106479262A (en) * | 2016-10-20 | 2017-03-08 | 中华制漆（深圳）有限公司 | IMR dumb light ink and its preparation and application |
| CN107022231A (en) * | 2017-02-08 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Corrosion-resistant and high-temperature resistant instrument draws ink with electronics wheat |
| CN107022230A (en) * | 2017-02-08 | 2017-08-08 | 滁州金桥德克新材料有限公司 | High-hardness high temperature resistant used as television electronics wheat draws ink |
| CN107011730A (en) * | 2017-02-08 | 2017-08-04 | 滁州金桥德克新材料有限公司 | A kind of high temperature resistant Medical Devices draw ink with electronics wheat |
| CN107022229A (en) * | 2017-02-08 | 2017-08-08 | 滁州金桥德克新材料有限公司 | High adhesion force high temperature resistant liquid crystal display draws ink with electronics wheat |
| CN107022228A (en) * | 2017-02-08 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Ethanol-tolerant high temperature resistant light shelter draws ink with electronics wheat |
| CN107011732A (en) * | 2017-02-11 | 2017-08-04 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering high glaze resin combination |
| CN107022233A (en) * | 2017-02-11 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering resin combination |
| CN107022175A (en) * | 2017-02-11 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering black-colored resin composition |
| CN107022232A (en) * | 2017-02-11 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering high adhesion force resin combination |
| CN107011635A (en) * | 2017-02-11 | 2017-08-04 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering high hardness resin composition |
| CN107025966A (en) * | 2017-02-13 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering high rigidity black-colored resin composition |
| CN107022234A (en) * | 2017-02-13 | 2017-08-08 | 滁州金桥德克新材料有限公司 | Electronics wheat draws high covering high adhesion force black-colored resin composition |
| CN107022235A (en) * | 2017-02-13 | 2017-08-08 | 滁州金桥德克新材料有限公司 | A kind of electronics wheat draws high covering black-colored resin composition |
| CN108944231A (en) * | 2017-05-19 | 2018-12-07 | 比亚迪股份有限公司 | The trailing and 3D ambetti of printing ink composition and 3D glass |
| CN111484765A (en) * | 2019-01-28 | 2020-08-04 | 深圳正峰印刷有限公司 | Low-corrosion mirror silver high-pressure impact resistant ink and use method thereof |
| CN110028835A (en) * | 2019-05-07 | 2019-07-19 | 深圳市崯涛油墨科技有限公司 | A kind of silver lustre ink coating and preparation method thereof with stereoscopic effect on polycarbonate transparent material |
| CN112724741A (en) * | 2020-12-31 | 2021-04-30 | 江西赐彩新材料股份有限公司 | PET (polyethylene terephthalate) membrane printing ink for 4D stretching |
| CN112770491A (en) * | 2021-01-27 | 2021-05-07 | 捷讯精密橡胶（苏州）有限公司 | Flexible circuit board with black PET structure and production process thereof |
| CN115314575A (en) * | 2021-05-08 | 2022-11-08 | 北京有竹居网络技术有限公司 | Terminal and method for preparing terminal surface cover plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105199479A (en) | Black ink for mylar prepared on basis of PET (polyester) materials and preparation method of black ink | |
| JP5796690B1 (en) | Electromagnetic shielding sheet and printed wiring board | |
| JP6008435B1 (en) | Durable and flexible high-quality, high-definition ink composition for screen printing, printed matter obtained by screen printing the ink composition, and method for producing the printed matter | |
| CN101457012B (en) | Resin composition and copper clad laminate prepared by metal foil coated with resin composition | |
| JP3358962B2 (en) | Flexible thick film conductor composition | |
| TWI622998B (en) | Conductive composition and hardened product using the same | |
| CN104292983A (en) | Conductive printing ink | |
| CN107418300B (en) | Acid-resistant etching protection ink and preparation method and construction method thereof | |
| CN108039225A (en) | Environment-friendly type low resistance graphene carbon fiber conductive carbon paste and preparation method thereof | |
| JP2012230866A (en) | Conductive paste | |
| CN103923590A (en) | Black resin composition and method for preparing black glue film by using resin composition | |
| CN103694639B (en) | A kind of Halogen ageing-resistant epoxy resin composition and prepare the method for mulch film with this resin combination | |
| CN110853795B (en) | Laser etching type conductive silver paste and preparation method and application thereof | |
| CN104536264A (en) | Black photosensitive resin composition and application of black photosensitive resin composition | |
| CN105679407B (en) | A kind of low-temperature cured conductive silver paste and preparation method thereof and institute's made membrane | |
| CN103319950A (en) | Carbon series electrically conductive ink | |
| CN105244077B (en) | Conductive carbon paste and preparation method thereof | |
| CN108559387A (en) | A kind of preparation method of corrosion-resistant anti-static coatings | |
| CN106811058B (en) | Coatings and its preparation method and application | |
| CN109828435A (en) | A kind of non-discolouring photosensitive white solder resist material and preparation method thereof of resistance to turmeric | |
| CN104356760B (en) | A kind of ink composite and preparation method thereof | |
| CN111154339A (en) | Carbon-based conductive ink filler and preparation method thereof | |
| CN107022234A (en) | Electronics wheat draws high covering high adhesion force black-colored resin composition | |
| CN107011724A (en) | A kind of electronics wheat, which is drawn, resists bright trace High temperature-resistanresin resin composition | |
| CN110228254A (en) | A kind of PP Antistatic sheet and its processing technology and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170928 Address after: Ten 239500 Tan Industrial Park, Quanjiao County, Anhui, Chuzhou Applicant after: CHUZHOU JINQIAO DEKE NEW MATERIAL CO., LTD. Address before: Xinqiao Industrial Park Lake town of Xishan District 214116 Jiangsu city of Wuxi Province Applicant before: Wang Jingquan |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |
|
| RJ01 | Rejection of invention patent application after publication |