Photoinitiator 369 CAS 119313-12-1 2-Benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone

Factory Supply Photoinitiator 369 CAS 119313-12-1 2-Benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone with Best Price

  • Appearance: Light orange to yellow to green powder
  • Purity: 99. 0%min
  • Stock: In stock
  • Sample: Available
  • Zhishang Chemical: Photoinitiator 369 Supplier & Manufacturer

Basic Info

What is Photoinitiator?

Photoinitiator (PI for brief) is a key part of photocurable materials, which plays a crucial duty in the photocuring rate of photocurable products. A photoinitiator is a compound that can soak up radiation power, undertake photochemical changes after being delighted, and generate active intermediates (totally free radicals or cations) with the ability to start polymerization. Photoinitiators can be split into ultraviolet photoinitiators (taking in ultraviolet light region 250-420nm) as well as noticeable light initiators (taking in noticeable light area 400-700nm) because of the difference in soaking up radiation power.

Photoinitiators can be divided into two groups: complimentary radical photoinitiators as well as cationic photoinitiators as a result of the various energetic intermediates generated. Free extreme photoinitiators can be separated right into 2 kinds: fracturing photoinitiators and also hydrogen abstraction photoinitiators because of the different mechanisms of free radical generation. Currently, the photocuring innovation is primarily ultraviolet treating, as well as the photoinitiator used is an ultraviolet photoinitiator. Visible photoinitiators are limited in production and use because they are sensitive to sunlight and general lighting sources, and are only used in a few fields such as dentistry and printing plate making.

My country’s photoinitiator research and development and production began in the 1970s, when the main species was benzoin ether photoinitiator, industrial production began in the mid-1990s, and entered a stage of rapid development. Since 2000, the production and export of photoinitiators in my country has leapt to the first place in the world, becoming the largest producer and exporter of photoinitiators in the world. With the development of photocuring technology, the application fields of photocuring products continue to expand, and the research and development and production of photoinitiators have also made great progress, mainly in the direction of low odor, low migration, good solubility, and high initiation efficiency. New photoinitiators such as macromolecular photoinitiators, macromolecular co-initiators, polymerizable photoinitiators, and free radical-cation hybrid photoinitiators have been discovered.

What is Photoinitiator 369?

Photoinitiator 369, chemical name is 2-benzyl-2-dimethylamino-1 – (4-morpholine phenyl) butanone, alias is photoinitiator IHT-PI 910. 2-Benzyl-2 – (dimethyllamino) – 4 ‘- morpholinobutopropane (DBMP) acts in the near ultraviolet and visible light variety. It can be incorporated right into the polymer matrix as well as create free radicals via free extreme chain polymerization under ultraviolet irradiation.

The photoinitiator, including photoinitiator 369, is just one of the vital elements of the photocurable adhesive, which plays a crucial function in the treating price. After the photoinitiator is irradiated by ultraviolet light, it soaks up the energy of light and splits right into two energetic complimentary radicals, which initiate the chain polymerization of photosensitive resin and also energetic diluent to make the sticky cross-link and also solidify. Its features are quick, environmental management as well as energy saving. It plays a decisive duty in the level of sensitivity of the UV curing system. Because of the solvent-free volatilization of UV-curing materials throughout healing, the air pollution to the environment is substantially lowered. As an eco-friendly eco-friendly innovation, UV-curing technology has actually established strongly in the last few years.

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Photoinitiator 369 Uses

DBMP can be used as the dopant of doped silicone elastomer to form 3D biocompatible scaffold. It can also be used for two-photon polymerization, micro fabrication of 3D hydrogels, and potential biomedical and tissue engineering applications.

Photoinitiator, consisting of photoinitiator 369, is among the essential elements of UV-curable materials. In the UV-curable system, consisting of UV adhesive, UV coating, UV ink, and so on, after receiving or taking in external energy, the photoinitiator itself undertakes chemical changes and also decomposes into totally free radicals or cations, thus starting polymerization reaction. All substances that can produce complimentary radicals and also more initiate polymerization under light are collectively described as photoinitiators.

Application of Photoinitiator 369

Photoinitiators include photoinitiator 369, which is one of the crucial components of ultraviolet curing products. In photocuring systems, including UV adhesive, UV finishes, UV inks, and so on, they undertake chemical adjustments and also decompose after obtaining or taking in outside power. Free of charge radicals or cations, therefore starting the polymerization reaction. All compounds that can generate free radicals and further initiate polymerization by light are jointly called photoinitiators. Radiation curing modern technology is an energy-saving as well as environmentally friendly brand-new modern technology. Ultraviolet light (UV) and electron beam of light (EB), infrared light, visible light, laser, chemical fluorescence and other radiation light irradiation and also curing completely satisfy the “5E” attributes: Effective (high performance), Making it possible for (practical), Affordable (cost-effective), Energy Conserving (energy-saving), Environmental Friendly (eco-friendly), so it is referred to as “green modern technology”.

Photoinitiator, including photoinitiator 369, is among the vital parts of photocurable adhesives, which plays a decisive duty in the treating price. After the photoinitiator is irradiated by ultraviolet light, it absorbs the power of light, divides into 2 active free radicals, sets off the chain polymerization of the photosensitive material and the reactive diluent, and makes the adhesive cross-linked and also treated. It is characterized by rapidity, environmental management, and also power saving. It plays a decisive function in the sensitivity of the light curing system. Because light-curing products have no solvent volatilization during treating, the contamination to the atmosphere is significantly lowered. As an environmentally friendly eco-friendly innovation, light-curing innovation has been vigorously established in the last few years. Its application instances are as complies with:

Consisting of the following components in mass percentage: 40-50% of two-functionality changed polyester acrylate; 5-10% of dipentaerythritol penta/hexaacrylate; 5-10% of ethoxylated trimethylolpropane trimethacrylate; 1,6-hexanediol diacrylate 1-3%; photoinitiator combination 10-16%; pigment 15-20%; filler 3-5%; additive 1-3%. The photoinitiator combination includes the complying with mass percent elements: 2-benzyl-2-dimethylamino-1-( 4-morpholine phenyl) butanone (photoinitiator 369) 15-20%; phenyl bis( 2,4,6-trimethylbenzoyl) phosphine oxide 15-20%; 2,4,6-trimethylbenzoyl-diphenylphosphine oxide 15-20%; 2-dimethylamino-2 – Benzyl-1- [-4( 4-morpholinyl) phenyl] -1- butanone 20-25%; 2,4-diethylthioxanthone 20-25%. The innovation likewise discloses the preparation method and application of the ink.

It primarily includes the complying with elements: hexafunctional PUA resin, 30%-50% by weight; isobornyl acrylate, 20%-40% by weight; pentaerythritol triacrylate, 10%-25% by weight; 2- Benzyl-2-dimethylamino-1-(4-morpholinephenyl)butanone (photoinitiator 369), 1% to 5% by weight; defoamer EFKA-2721, 0.1% by weight- 5%; 3-(methacryloxy)propyltrimethoxysilane, 0.1%-5% by weight; red pigment, 0.1%-1% by weight; customized polyacrylate, 1%-5% by weight.


Photoinitiator 369 Suppliers and Manufacturers

As a photoinitiator 369 supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best photoinitiator 369 raw materials to customers all over the world.

Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.

If you have a demand for photoinitiator 369and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.

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