公开(公告)号：DE2931737A1

公开(公告)日：1981-02-26

申请号：DE2931737

申请日：1979-08-04

Applicant: BASF AG

Inventor： HEESE ANTON DIPL CHEM DR ,  NICOLAUS WALTER ,  SCHOLZ DANKMAR ING GRAD

IPC: C08F283/00 ,  C08J3/28 ,  C08J5/24 ,  C08L67/06 ,  C08J5/04 ,  C08J7/08 ,  C08J7/18

Abstract: A process for the production of moldings from unsaturated polyester resins wherein a mixture is first prepared from 1. an unsaturated polyester, 2. a copolymerizable vinyl compound, 3. an inhibitor, 4. a photoinitiator, 5. a thickener, preferably MgO, 6. a pulverulent auxiliary which transmits ultraviolet light and/or 7. a fibrous reinforcing material and 8. further conventional additives. This mixture is thickened, where appropriate after coating onto a sheet-like carrier, to form a semi-finished product, which is then finally shaped, and cured by UV irradiation after which it may or may not be heat-treated.