NOVEL AROMATIC-ALIPHATIC KETONES, USE AS PHOTOINITIATOR AND PHOTOPOLYMERIC SYSTEM CONTAINING THEIR KETONES

Title:

NOVEL AROMATIC-ALIPHATIC KETONES, USE AS PHOTOINITIATOR AND PHOTOPOLYMERIC SYSTEM CONTAINING THEIR KETONES

Document Type and Number:

Japanese Patent JPS56139478

Kind Code:

A

Abstract:

Compounds of the formula wherein A, X, Z, R1, R2, R3, R4, n and m are defined hereinbelow are effective photoinitiators especially for the photopolymerization of ethylenically unsaturated compounds and for the curing of printing inks.

Inventors:

YURUGEN AIHIRAA
KURAUSU HERUTSU
KAARU HAINTSU NAISHIUSU
GUREGOORU BUEENAA

Application Number:

JP3063281A

Publication Date:

October 30, 1981

Filing Date:

March 05, 1981

Export Citation:

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Assignee:

MERCK PATENT GMBH

International Classes:

C07C45/28; C07C45/46; C07C45/63; C07C45/64; C07C45/70; C07C46/00; C07C49/747; C07C49/782; C07C49/83; C07C49/84; C07C50/38; C07D295/108; C07D311/86; C07D335/16; C07F7/18; C08F2/00; C08F2/50; C09D11/101; (IPC1-7): C07D311/86; C07D335/16; C08F2/50; C09D11/10

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