Title:
PLASTIC MATERIAL, AND METHOD FOR PROCESSING A PLASTIC MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/093926
Kind Code:
A8
Abstract:
The invention relates to a method for processing a plastic material in which the plastic material is processed with a laser and thus modified or de-crosslinked. The plastic material is then irradiated in order to at least partially re-crosslink the plastic material. The invention also relates to a plastic material, in particular an ocular implant or an intraocular lens, which has at least one region in which the plastic material has been vaporised with a laser, and this region has been re-treated in order to re-crosslink the plastic material.
Inventors:
POPRAWE REINHART (DE)
VON WALLFELD AXEL (DE)
CLASEN UWE (DE)
VON WALLFELD AXEL (DE)
CLASEN UWE (DE)
Application Number:
PCT/DE2022/000093
Publication Date:
November 09, 2023
Filing Date:
August 16, 2022
Export Citation:
Assignee:
AIXLENS GMBH (DE)
International Classes:
B23K26/0622; B23K26/36; B29C71/04; B29D11/00; B29D11/02; B29C35/08
Attorney, Agent or Firm:
PATENTANWALTSKANZLEI LIERMANN-CASTELL (DE)
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