公开(公告)号：DE3140897A1

公开(公告)日：1983-04-28

申请号：DE3140897

申请日：1981-10-15

Applicant: BASF AG ,  FRAUNHOFER GES FORSCHUNG

Inventor： SEYBOLD GUENTHER DIPL CHEM DR ,  BREUER HANS DIPL PHYS DR ,  WITTWER VOLKER DR

IPC: A01G7/00 ,  A01G7/04 ,  A01G9/14 ,  C08K5/00 ,  C09B3/22 ,  C09B5/24 ,  C09B57/00 ,  C09B57/02 ,  C09B57/06 ,  C09B57/08 ,  C09B57/14 ,  C09K11/06 ,  G02B5/22 ,  G02F2/00 ,  C08K5/08 ,  C08K5/45 ,  B01J19/12 ,  A01G9/22

Abstract: 1. A method of utilizing the wavelength range from 470 to 600 nm for plant growth and photosynthesis, with the aid of a fluorescent compound, wherein a non-ionic compound of the violanthrone or isoviolanthrone series, a boron complex of a naphtholactam derivative, or the compound of the formula see diagramm : EP0077496,P6,F2 is used as the fluorescent compound.

公开(公告)号：DE3113627A1

公开(公告)日：1982-10-21

申请号：DE3113627

申请日：1981-04-04

Applicant: BASF AG

Inventor： MC KEE GRAHAM EDMUND DIPL CHEM ,  HAAF FRANZ DIPL CHEM DR ,  HAMBRECHT JUERGEN DIPL CHEM DR ,  BENKER KLAUS ING GRAD ,  STEPHAN RUDOLF DIPL CHEM DR ,  BREUER HANS DIPL PHYS DR

IPC: C08L25/12 ,  C08L33/12 ,  C08L51/04 ,  C08L33/10

Abstract: Transparent, impact-resistant thermoplastic molding materials produced from a rigid methylmethacrylate polymer A, a rigid styrene-acrylonitrile polymer B and a flexible graft copolymer C, made from grafting an alkylmethacrylate and optionally styrene onto a rubber grafting base.