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Phosphorus-containing vinyl benzene polyphenyl ether and resin composition and application thereof

A technology of resin composition and vinyl benzene, which is applied in the field of phosphorus-containing vinyl phenyl polyphenylene ether and its resin and application, polyphenylene ether resin, can solve the problems of poor compatibility and uneven dispersion, and achieve improved weather resistance, Low dielectric constant and excellent flame retardancy

Pending Publication Date: 2021-12-10
LANZHOU RUIPU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of compound has a melting point over 300°C, but it is almost insoluble in common solvents, causing problems of uneven dispersion and poor compatibility

Method used

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  • Phosphorus-containing vinyl benzene polyphenyl ether and resin composition and application thereof
  • Phosphorus-containing vinyl benzene polyphenyl ether and resin composition and application thereof
  • Phosphorus-containing vinyl benzene polyphenyl ether and resin composition and application thereof

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Effect test

Embodiment 1-5

[0047]Using various raw materials from the following sources, each embodiment and comparative example were formulated according to the dosage in Table 1, and further made into various test samples or products.

[0048] raw material:

[0049] Methacrylate polyphenylene ether: product name SA-9000, purchased from Sabic.

[0050] Vinyl benzyl polyphenylene ether: product name OPE-2st, purchased from Mitsubishi Gas Chemical.

[0051] Vinyl phenyl diphenoxyphos flame retardant: product name EPO, synthesized according to the method of this patent.

[0052] Dicumyl peroxide (DCP): purchased from Sigma Aldrich.

[0053] Spherical silica: product name SC-2050, purchased from Admatechs.

[0054] DPO-HQ: product name 2-(diphenylphosphono)-1,4-benzenediol, purchased from Qingdao Fuslin Huagong Technology Co., Ltd.

[0055] Tricyclodecane dimethanol diacrylate: Sartomer SR833s, purchased from Shanghai Kaiyin Chemical Industry.

[0056] Polybutadiene: product name Ricon142, purchased f...

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Abstract

The invention discloses phosphorus-containing vinyl benzene polyphenyl ether as well as a resin composition and application thereof. Phosphorus-containing vinyl benzene polyphenyl ether is obtained through a reaction of a phosphorus-containing vinyl benzene compound and vinyl polyphenyl ether, and another purpose of the present invention is to provide a resin composition comprising the phosphorus-containing vinyl benzene polyphenyl ether and at least one cross-linking agent. A resin film, a prepreg, a laminated board or a printed circuit board prepared from the resin composition has the characteristics of low thermal expansion coefficient, high heat resistance, excellent flame retardance, low dielectric constant, low dielectric loss and the like.

Description

technical field [0001] The invention belongs to the technical field of new materials, and relates to polyphenylene ether resins, in particular to a phosphorus-containing vinylphenylene polyphenylene ether, resins and applications thereof. Background technique [0002] With the rapid development of electronic technology, especially the popularization of 5G technology around the world, the information processing of electronic products in the fields of mobile communication and automatic driving requires high-frequency and high-speed digitalization. The current main research and development direction of high-frequency and high-speed substrates is to develop low-dielectric resin materials. Considering the requirements of resin material products such as copper foil substrates, it is necessary to meet low dielectric constant, low dielectric loss, high reliability, high heat and humidity resistance, high dimensional stability, etc. at the same time. Based on the above consideration...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L51/08C08L9/00C08L25/10C08K5/53C08K7/18B32B17/02B32B17/12B32B15/20B32B15/14B32B27/04B32B27/28C07F9/53
CPCC08L51/08C08K7/18C08K5/53B32B5/02B32B5/26B32B15/20B32B15/14C07F9/5333B32B2262/101B32B2260/021B32B2260/046B32B2457/08C08L9/00C08L25/10
Inventor 马泽林周玉来董小霞刘晓龙
Owner LANZHOU RUIPU TECH CO LTD
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