CN107502069A - A kind of preparation method of ink-jet level PCB welding resistance UV mill bases - Google Patents

A kind of preparation method of ink-jet level PCB welding resistance UV mill bases Download PDF

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Publication number
CN107502069A
CN107502069A CN201710671013.5A CN201710671013A CN107502069A CN 107502069 A CN107502069 A CN 107502069A CN 201710671013 A CN201710671013 A CN 201710671013A CN 107502069 A CN107502069 A CN 107502069A
Authority
CN
China
Prior art keywords
parts
ink
mill
welding resistance
pcb welding
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
Application number
CN201710671013.5A
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Chinese (zh)
Inventor
张晓明
李文
郁金华
张聪聪
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Jiangsu Lynwon Technology Co Ltd
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Jiangsu Lynwon Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Lynwon Technology Co Ltd filed Critical Jiangsu Lynwon Technology Co Ltd
Priority to CN201710671013.5A priority Critical patent/CN107502069A/en
Publication of CN107502069A publication Critical patent/CN107502069A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00Pigment pastes, e.g. for mixing in paints
    • C09D17/004Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
    • C09D17/007Metal oxide
    • C09D17/008Titanium dioxide
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/03Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00Pigment pastes, e.g. for mixing in paints
    • C09D17/003Pigment pastes, e.g. for mixing in paints containing an organic pigment

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)

Abstract

The invention discloses a kind of ink-jet level PCB welding resistance UV mill bases and preparation method thereof, the UV mill bases are made up of the raw material of following mass parts:10.0 50.0 parts of pigment toner, 5.0 10.0 parts of dispersant, 5.0 10.0 parts of resin, 0.2 0.5 parts of stabilizer, 30.0 80.0 parts of monomer.Preparation method is:By monomer, dispersant, toner, it is added in mixer and is disperseed;Then add sand mill to be ground, finally export mill base, add resin, stabilizer.Gained mill base has the high grade of transparency, high coloring power, can irradiate and solidify in UV light sources, and applied in PCB, curing rate is exceedingly fast, low smell, realizes instant ultraviolet light solidification, zero VOC Drainage feature.Suitable for different damp-warm syndromes, the insulation of acid-base property ring, to ensure printed wiring board good electrical function.

Description

A kind of preparation method of ink-jet level PCB welding resistance UV mill bases
Technical field
The invention belongs to fine chemistry industry technical field of ink, and in particular to a kind of preparation of ink-jet level PCB welding resistance UV mill bases Method.
Background technology
In PCB welding resistances it is a present big hot topic topic by ink-jet applications, PCB welding resistances is directly applied to using UV ink-jets, More it is quick more precisely, and PCB inkjet technologies shorten the production cycle, reduce production cost, improve production precision, Reduce environmental pollution etc. has many advantages, and the main flow for being increasingly becoming PCB productions is domestic at present.It is especially highly dense in recent years The fast development of interconnection technique is spent, the direct spacing of solder joint is less and less, more and more thinner for solder resist linewidth requirements, screen printing Brush technology can not meet prior art requirement.As China starts quickly to develop, the requirement to welding resistance is also progressively various Change, develop new solder mask and new coating solder mask technology has become the focus of PCB industry research.
But few patent for finding to disclose similar PCB welding resistance mill base classes;Domestic PC B welding resistance UV ink-jet developing histories simultaneously It is short, it is largely dependent upon import.Domestic PCB ink-jets, are primarily present poor adhesive force, the problems such as stability difference.
The content of the invention
The purpose of the present invention be in view of the deficienciess of the prior art, and propose a kind of ink-jet level PCB welding resistance UV mill bases, It is finer ground to form using special auxiliary agent and more performance monomers as carrier, there is the splendid high grade of transparency, high coloring power, It can irradiate and solidify in UV light sources, applied in PCB, its curing rate is exceedingly fast, low smell, realizes instant UV-curing Change, zero VOC Drainage feature.Suitable for different damp-warm syndromes, the insulation of acid-base property ring, to ensure printed wiring board good electrical function.
It is a further object to provide a kind of preparation method of ink-jet level PCB welding resistance UV mill bases, technique are simple.
A kind of ink-jet level PCB welding resistance UV mill bases, include the raw material composition of following mass parts:Pigment toner 10.0-50.0 parts, Dispersant 5.0-10.0 parts, resin, 5.0-10.0 parts, stabilizer 0.2-0.5 parts, monomer 31.8-78.5 parts.
The preparation method of ink-jet level PCB welding resistance UV mill bases, its step are as follows:
By the monomer, dispersant, toner of above-mentioned mass parts, it is added in mixer and is disperseed, rate of dispersion 800r/min, point Dissipate time 30min;Then add sand mill to be ground, grinding rotating speed 2000r/min, milling time 4h;Mill base is finally exported, Add resin, stabilizer.
Beneficial effects of the present invention are:Because the size controlling of aqueous color paste product exists in below 300nm, viscosity control Below 100mpa.s, relatively low viscosity are easy to implement automation feed, cost when being so greatly lowered product colour changing and Production efficiency is improved, while this patent mill base has the advantages that adhesive force is good, good stability.
Brief description of the drawings
Fig. 1 is the granularmetric analysis figure of the gained sample of the embodiment of the present invention 1.
Embodiment
The embodiment of the present invention is described further below:
Following examples use the source explanation of raw material:
Pigment toner(Phthalocyanine blue PB15:3 be Jiangsu Li Wang Chemical Co., Ltd.s product;Phthalocyanine green G 7 is that the beautiful king's chemical industry in Jiangsu has Limit Products;Described titanium dioxide is Du Pont's titanium dioxide 960);
Dispersant(It is excellent card 9510, it is excellent card 9053, the high Dispers680 of enlightening);
Resin(Sartomer of CN2282 U.S. product;AgiSyn9771, AgiSyn9792 Holland DSM Products, GENOMER 3364, GENOMER 7278 are RAHN groups of Switzerland product);
Stabilizer is GENORAD16, is RAHN groups of Switzerland product.
Monomer is propoxyl group neopentylglycol diacrylate, is Taiwan Changxing Chemical Co., Ltd. product.
Embodiment 1
A kind of ink-jet level PCB welding resistance UV mill bases, are made up of the raw material of following mass parts:
Phthalocyanine blue PB15:3 10.0 parts
Excellent 9,510 8.0 parts of card
5.0 parts of CN2282
7,278 5.0 parts of GENOMER
0.5 part of GENORAD16
71.5 parts of propoxyl group neopentylglycol diacrylate;
A kind of preparation method of described ink-jet level PCB welding resistance UV mill bases, its step are as follows:
By the monomer, dispersant, toner of above-mentioned mass parts, it is added in mixer and is disperseed, rate of dispersion 800r/min, point Dissipate time 30min;Then add sand mill to be ground, grinding rotating speed 2000r/min, milling time 4h;Mill base is finally exported, Add resin, stabilizer.
Embodiment 2
A kind of ink-jet level PCB welding resistance UV mill bases, are made up of the raw material of following mass parts:
960 40.0 parts of Du Pont's titanium dioxide
8.0 parts of the high Dispers680 of enlightening
7,278 4.0 parts of GENOMER
1.0 parts of AgiSyn9792
0.2 part of GENORAD16
46.8 parts of propoxyl group neopentylglycol diacrylate;
The preparation method of ink-jet level PCB welding resistance UV mill bases, its step are as follows:
By the monomer, dispersant, toner of above-mentioned mass parts, it is added in mixer and is disperseed, rate of dispersion 800r/min, point Dissipate time 30min;Then add sand mill to be ground, grinding rotating speed 2000r/min, milling time 4h;Mill base is finally exported, Add resin, stabilizer.
Embodiment 3
A kind of ink-jet level PCB welding resistance UV mill bases, are made up of the raw material of following mass parts:
960 50.0 parts of Du Pont's titanium dioxide
Excellent 9,510 10.0 parts of card
3.0 parts of CN2282
7,278 5.0 parts of GENOMER
0.2 part of GENORAD16
31.8 parts of propoxyl group neopentylglycol diacrylate;
The preparation method of ink-jet level PCB welding resistance UV mill bases, its step are as follows:
By the monomer, dispersant, toner of above-mentioned mass parts, it is added in mixer and is disperseed, rate of dispersion 800r/min, point Dissipate time 30min;Then add sand mill to be ground, grinding rotating speed 2000r/min, milling time 4h;Mill base is finally exported, Add resin, stabilizer.
Embodiment 4
A kind of ink-jet level PCB welding resistance UV mill bases, are made up of the raw material of following mass parts:
7 10.0 parts of phthalocyanine green G
Excellent 9,053 5.0 parts of card
7,278 5.0 parts of GENOMER
1.0 parts of AgiSyn9771
0.5 part of GENORAD16
78.5 parts of propoxyl group neopentylglycol diacrylate;
The preparation method of ink-jet level PCB welding resistance UV mill bases, its step are as follows:
By the monomer, dispersant, toner of above-mentioned mass parts, it is added in mixer and is disperseed, rate of dispersion 800r/min, point Dissipate time 30min;Then add sand mill to be ground, grinding rotating speed 2000r/min, milling time 4h;Mill base is finally exported, Add resin, stabilizer.
The mill base that embodiment 1-4 is prepared to gained is detected, and the results are shown in Table 1, examination criteria is as follows:
Particle diameter:GB/T 19077-2016 grain size analysis laser diffractometries;
Storage stability:GB/T 6753.3-1986 coating storage stability test methods;
Viscosity:The GB/T3217.4-2008 liquid ink viscosity methods of inspection;
Tinting strength, tinting power:The GB/T13217.6-2008 liquid ink tinting strength, tinting power methods of inspection.
Adhesive force:GB/T 5210-85 peel test method paint, printing ink adhesion test methods
Solvent resistant and resistance to solder flux:Sample is divided into four part Experiments:20 DEG C~25 DEG C of temperature, hydrochloric acid of a quarter 10% 30 min of middle immersion, a quarter soak 30 min in 10% sodium hydroxide, and a quarter is in trichloro ethylene(Board-washing water)Middle leaching 60s is steeped, another a quarter soaks 20 h in scaling powder.Each several part printed board should take off without bubbling or layering, no print material after experiment Fall, dissolve, obvious metachromatism, and mark should can be identified clearly without damaging, not disappearing.After the completion of, test as stated above Adhesive force, specifically it is shown in Table 1.
Table 1.

Claims (5)

1. a kind of ink-jet level PCB welding resistance UV mill bases, are made up of the raw material of following mass parts:Pigment toner 10.0-50.0 parts, disperse Agent 5.0-10.0 parts, resin 5.0-10.0 parts, stabilizer 0.2-0.5 parts, monomer 30.0-80.0 parts.
2. ink-jet level PCB welding resistance UV mill bases according to claim 1, it is characterised in that described pigment toner is that phthalein is blue or green Blue PB15:3rd, phthalocyanine green G 7 or titanium dioxide.
3. ink-jet level PCB welding resistance UV mill bases according to claim 1, it is characterised in that described dispersant is excellent card 9510th, one or more of mixtures in excellent card 9053, the high Dispers680 of enlightening.
4. ink-jet level PCB welding resistance UV mill bases according to claim 1, it is characterised in that described resin be CN2282, AgiSyn9771、AgiSyn9792、GENOMER 3364、GENOMER 7278;Stabilizer is GENORAD16;Described monomer For propoxyl group neopentylglycol diacrylate.
5. a kind of preparation method of ink-jet level PCB welding resistance UV mill bases described in claim 1, its step are as follows:By monomer, disperse Agent, toner, are added in mixer and are disperseed;Then add sand mill to be ground, finally export mill base, add resin, Stabilizer;
Rate of dispersion 800r/min, jitter time 30min;Grind rotating speed 2000r/min, milling time 4h.
CN201710671013.5A 2017-08-08 2017-08-08 A kind of preparation method of ink-jet level PCB welding resistance UV mill bases Pending CN107502069A (en)

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CN201710671013.5A CN107502069A (en) 2017-08-08 2017-08-08 A kind of preparation method of ink-jet level PCB welding resistance UV mill bases

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CN201710671013.5A CN107502069A (en) 2017-08-08 2017-08-08 A kind of preparation method of ink-jet level PCB welding resistance UV mill bases

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111117373A (en) * 2019-12-30 2020-05-08 深圳市墨库图文技术有限公司 White color paste for ink-jet ink, white ink and preparation method of white color paste

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102174283A (en) * 2011-03-30 2011-09-07 北京神彩优维喷墨材料科技有限公司 Nanoscale ultraviolet curing ink jet drawing color paste and preparation method thereof
CN106497237A (en) * 2016-11-25 2017-03-15 珠海展辰新材料有限公司 A kind of curable UV mill bases
CN106590167A (en) * 2016-11-03 2017-04-26 传美讯电子科技(珠海)有限公司 UV crosslinked wide-color-gamut digital printing ink applicable to industrial piezoelectric nozzle and manufacturing method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102174283A (en) * 2011-03-30 2011-09-07 北京神彩优维喷墨材料科技有限公司 Nanoscale ultraviolet curing ink jet drawing color paste and preparation method thereof
CN106590167A (en) * 2016-11-03 2017-04-26 传美讯电子科技(珠海)有限公司 UV crosslinked wide-color-gamut digital printing ink applicable to industrial piezoelectric nozzle and manufacturing method thereof
CN106497237A (en) * 2016-11-25 2017-03-15 珠海展辰新材料有限公司 A kind of curable UV mill bases

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
梁赞流: "《木器家具及装饰用漆实用配方100例》", 31 October 2000, 化学工业出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111117373A (en) * 2019-12-30 2020-05-08 深圳市墨库图文技术有限公司 White color paste for ink-jet ink, white ink and preparation method of white color paste

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Application publication date: 20171222