新規トリアリールアミンポリマー、その製造方法及びその用途

Title:

新規トリアリールアミンポリマー、その製造方法及びその用途

Document Type and Number:

Japanese Patent JP4032180

Kind Code:

B2

Abstract:

To provide a new triarylamine polymer excellent in solubility and film-forming capability, and with improved heat-resistant stability, to provide a simple method for producing the same, and an electronic element using the same.

This triarylamine polymer is expressed by general formula (1), wherein Ar1, Ar2, Ar3, Ar4, Ar5, Ar6and Ar7are each independently a (substituted) 6-60C aromatic group, provided that Ar1and Ar2are the same or different, Ar3and Ar4are the same or different; and m is an integer of ≥1.

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Inventors:

Takao Suzuki
Shoichi Nishiyama
Hisao Eguchi

Application Number:

JP2003190335A

Publication Date:

January 16, 2008

Filing Date:

July 02, 2003

Export Citation:

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Assignee:

Tosoh Corporation

International Classes:

C08G73/02; H01L51/50; C09K11/06; H05B33/14; H05B33/22

Domestic Patent References:

JP8100038A
JP2282264A
JP10308280A
JP11021349A

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