公开(公告)号：DE19829995A1

公开(公告)日：2000-01-05

申请号：DE19829995

申请日：1998-07-04

Applicant: BASF AG

Inventor： SCHWALM REINHOLD ,  SCHROF WOLFGANG

IPC: B05D3/02 ,  B05D3/06 ,  C08G18/67 ,  C08G18/81 ,  C09D4/00 ,  C09D4/02 ,  C09D4/06 ,  B05D3/00 ,  C09D175/16 ,  C09D163/10

Abstract: Incipient yellowing in radiation hardened layers is decreased by deposition of the radiation hardenable material onto a substrate, hardening of the substrate by ultraviolet irradiation, and heating of the hardened layer at 50 -180 deg C.

公开(公告)号：DE19806035A1

公开(公告)日：1999-08-19

申请号：DE19806035

申请日：1998-02-13

Applicant: BASF AG

Inventor： SCHROF WOLFGANG ,  SCHWALM REINHOLD ,  SCHUHMACHER PETER ,  REICH WOLFGANG ,  BECK ERICH ,  MEISENBURG UWE ,  MEYER-ROSCHER BERND

IPC: B29C35/02 ,  B29C35/08 ,  G01J3/44 ,  G01N33/44 ,  G01N21/47 ,  G01J3/28

Abstract: Determination of the effectiveness of an irradiation wavelength(s) in a light-driven reaction(s) in at least one position of a probe comprises irradiating the probe with light and evaluating the condition of the probe. Determination of the effectiveness of an irradiation wavelength(s) in a light-driven reaction(s) in at least one position of a probe comprises irradiating the probe with light and evaluating the condition of the probe. Independent claims are also included for two evaluation apparatus, both comprising a light source with variable wavelength and a focussing apparatus, one further including an apparatus for irradiating monochromatic light and detecting the resulting scattered light and the other an apparatus for focussing irradiated light on or in the probe along the axis and detecting the scattered light.