【発明の名称】液晶相をもつジアセチレン - The Trustees of the University of Pennsylvania

Title:

【発明の名称】液晶相をもつジアセチレン

Document Type and Number:

Japanese Patent JPH0788325

Kind Code:

B2

Abstract:

Dialkenyl diacetylenes, especially divinyl diacetylenes having liquid crystalline phases, are provided. In accordance with certain preferred embodiments, diacetylenes having liquid crystalline phases are provided which may be polymerized while in the liquid crystalline state to yield conjugated polymers. The processes for the polymerization of such liquid crystalline diacetylenes and for the elaboration of useful optical, electro-optical, electro-acoustic, mechanical, thermal, structural, waveguiding and other articles are also disclosed.

Inventors:

Anthony F. Garito

Application Number:

JP26266092A

Publication Date:

September 27, 1995

Filing Date:

August 18, 1992

Export Citation:

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Assignee:

The Trustees of the University of Pennsylvania

International Classes:

B05D1/20; C07C1/00; C07C1/32; C07C1/34; C07C2/04; C07C11/28; C07C2/38; C07C15/48; C07C15/50; C07C17/00; C07C17/26; C07C21/22; C07C22/04; C07C25/24; C07C27/00; C07C39/21; C07C57/18; C07C57/52; C07C67/00; C07C201/00; C07C205/06; C07C205/37; C07C211/23; C07C211/24; C07C211/28; C07C211/29; C07C253/00; C07C255/06; C07C255/10; C07C255/35; C07C255/50; C07C313/00; C07C317/14; C08F38/00; C08F138/00; C09K9/02; C09K19/06; C09K19/18; C09K19/38; G02B6/12; G02F1/00; G02F1/13; G02F1/35; G02F1/355; G02F1/361; G03F7/025; G02F1/377; G02F3/00; (IPC1-7): C07C15/50; C09K9/02; C09K19/18; G02F1/35

Other References:

【文献】CHEMICALABSTRACTS,VOL.67NO.9(1967)P.405443347U
【文献】CHEMICALABSTRACTS,VOL.67NO.17(1967)P.769081724X

Attorney, Agent or Firm:

Masao Okabe (5 others)

Next Patent: １，１−ジクロロ−１，２，２，２−テトラフルオロエタンの製造方法