公开(公告)号：US20220264875A1

公开(公告)日：2022-08-25

申请号：US17650417

申请日：2022-02-09

申请人： Lincoln Manufacturing Inc.

发明人： Patrick Jay LUTZ ,  Peter HORNISH

IPC分类号： A01N35/04 ,  A01N31/02 ,  A01N25/22 ,  A01N25/24 ,  A01P1/00

摘要： The present invention relates to the use of multifunctional protectants comprising (i) hydroxyacetophenone with (ii) at least one of natural 1,3-propanediol and a mastic extract to protect a formulation from biodegradation. The present invention also relates to the use of a protectant comprising (i) hydroxyacetophenone with (ii) at least one of vitamin B5, vitamin C, and vitamin E to protect a formulation from biodegradation.