Light screening agents

Details Light screening agents Light screening agents

1987-08-24

1989-05-23

Ore, Dale R.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

424 60, 514873, 549407, 560 55, A61K 744, C07C 6976, C07D30726

Patent

active

048332593

ABSTRACT:
The novel sunscreen agents which are esters, namely esters of p-methoxy-cinnamic acid with d,1-.alpha.-tocopherol, pantolactone or panthenol.

REFERENCES:
patent: 2251287 (1941-08-01), Lott
patent: 2310973 (1943-02-01), Lott
patent: 2545439 (1951-03-01), Allen et al.

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