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UV-curable strippable ink as well as production method and construction method of UV-curable strippable ink

A technology of construction method and production method, applied in the field of UV curing peelable ink, can solve the problems of poor environmental protection, pollution, easy to migrate the surface of electronic products, etc., and achieve the effects of low cost, simple process and improved curing efficiency

Active Publication Date: 2015-02-04
GUANGZHOU SHUANGKE NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional heat-curable peelable ink components contain plasticizers and PVC, which will produce harmful substances such as HCL and oil fumes that are harmful to human body and equipment during the baking process in the latter part of the process, which is poor in environmental protection and prone to migration Contamination of the surface of electronic products due to

Method used

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  • UV-curable strippable ink as well as production method and construction method of UV-curable strippable ink
  • UV-curable strippable ink as well as production method and construction method of UV-curable strippable ink
  • UV-curable strippable ink as well as production method and construction method of UV-curable strippable ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The UV curing peelable ink of the present embodiment comprises the following components by weight:

[0031] 25 parts of difunctional aliphatic urethane acrylate resin, 0.5 part of N,N-dimethylaminopropylamine, 5 parts of hexanediol diacrylate, 0.5 part of phthalocyanine blue, 10 parts of trifunctional aromatic urethane acrylate resin, three 5 parts of propylene glycol diacrylate, 5 parts of trimethylolpropane trimethacrylate, 1 part of polyacrylate solution, 2 parts of 1-hydroxy-cyclohexyl-phenyl ketone, 2,4,6 (trimethyl 3 parts of diphenylphosphine oxide, 5 parts of isobornyl methacrylate, and 5 parts of pentaerythritol triacrylate.

[0032] The production method of the UV curing peelable ink of the present embodiment comprises the following steps:

[0033] (1) Weighing components: take each component according to parts by weight, and set aside;

[0034] (2) Preparation of color paste: Mix the weighed N,N-dimethylaminopropylamine, hexanediol diacrylate, and difunctio...

Embodiment 2

[0045] The UV curing peelable ink of the present embodiment comprises the following components by weight:

[0046] 35 parts of difunctional aliphatic urethane acrylate resin, 3 parts of N,N-dimethylaminopropylamine, 10 parts of hexanediol diacrylate, 5 parts of phthalocyanine blue, 20 parts of trifunctional aromatic urethane acrylate resin, three 10 parts of propylene glycol diacrylate, 10 parts of trimethylolpropane trimethacrylate, 2 parts of polyacrylate solution, 6 parts of 1-hydroxy-cyclohexyl-phenyl ketone, 2,4,6 (trimethyl 8 parts of diphenyl phosphine oxide, 10 parts of isobornyl methacrylate, and 10 parts of pentaerythritol triacrylate.

[0047] The production method and construction method of the UV-curable peelable ink in this embodiment are the same as those in Embodiment 1, and will not be repeated here.

Embodiment 3

[0049] The UV curing peelable ink of the present embodiment comprises the following components by weight:

[0050] 30 parts of difunctional aliphatic urethane acrylate resin, 2 parts of N,N-dimethylaminopropylamine, 7 parts of hexanediol diacrylate, 1.5 parts of phthalocyanine blue, 15 parts of trifunctional aromatic urethane acrylate resin, three 7 parts of propylene glycol diacrylate, 8 parts of trimethylolpropane trimethacrylate, 1.5 parts of polyacrylate solution, 4 parts of 1-hydroxy-cyclohexyl-phenyl ketone, 2,4,6 (trimethyl 5 parts of diphenylphosphine oxide, 8 parts of isobornyl methacrylate, and 7 parts of pentaerythritol triacrylate.

[0051] The production method and construction method of the UV-curable peelable ink in this embodiment are the same as those in Embodiment 1, and will not be repeated here.

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Abstract

The invention relates to the technical field of chemical engineering and particularly relates to an UV-curable strippable ink as well as a production and construction methods of the UV-curable strippable ink. The UV-curable strippable ink disclosed by the invention has the advantages of low viscosity, good thixotropy, short curing time and no need of high temperature baking during the curing process, can improve the curing efficiency and is suitable for continuous operation; since the UV-curable strippable ink contains no volatile substances, such substances harmful to human bodies and the device as HCl and oil fume cannot be produced and the UV-curable strippable ink is in full compliance with requirement for environment protection; the production method of the UV-curable strippable ink is simple in process and low in cost; according to the construction method of the UV-curable strippable ink, the UV-curable strippable ink is not adhered to a board during the screen printing process and is easy to strip in the later manufacturing procedure, does not pollute a substrate and has good toughness and acid-alkali resistance, and the yield rate in the manufacturing procedure can be preferably improved.

Description

technical field [0001] The invention relates to the technical field of chemical inks, in particular to a UV curable peelable ink, a production method and a construction method. Background technique [0002] UV (ultraviolet light) curing materials conform to the "5E" principles of economy (Economy), energy saving (Energy), environmental protection (Ecology), high efficiency (Eficiency) and multi-energy (Enabling), and have many advantages: ①Single component, easy to use , less waste; ② fast curing rate (completely cured in a few seconds to tens of seconds), which is conducive to automatic production and greatly improves production efficiency; ③ can be cured at room temperature or low temperature, and can be used for substrates that cannot be cured by heating; ④ Save energy, the energy consumption of UV curing is 90% lower than that of heat curing resin; ⑤ cost saving, simple curing equipment, small footprint; 6 environmentally friendly (basically no air pollution, no waste wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/101B41M7/00
CPCB41M7/00C09D11/101
Inventor 温科雄梁锦坤
Owner GUANGZHOU SHUANGKE NEW MATERIAL
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