公开(公告)号：DE2250496A1

公开(公告)日：1974-04-18

申请号：DE2250496

申请日：1972-10-14

Applicant: BASF AG

Inventor： BREUER HANS DR ,  BAUMANN KARL-HEINZ DIPL ING DR ,  NAEGELE PAUL ,  KUNDE JOACHIM DR

IPC: D01D5/34 ,  D01D5/28 ,  D01D3/00

公开(公告)号：DE3271180D1

公开(公告)日：1986-06-19

申请号：DE3271180

申请日：1982-10-07

Applicant: BASF AG ,  FRAUNHOFER GES FORSCHUNG

Inventor： SEYBOLD GUENTHER DR ,  BREUER HANS 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

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：DE3266752D1

公开(公告)日：1985-11-14

申请号：DE3266752

申请日：1982-03-23

Applicant: BASF AG

Inventor： MC KEE GRAHAM EDMUND DR ,  HAAF FRANZ DR ,  BENKER KLAUS ,  STEPHAN RUDOLF DR ,  BREUER HANS DR ,  HAMBRECHT JUERGEN DR

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

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.