← Back to Patent Explorer
EP0406678A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Swelling agent for the pre-treatment of polymers to be plated by electrolysis

Assignee: Bayer Pharma AG
•
Filing: 1990-06-27
•
Granted: —
•
Expires: 2010-06-27
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract The invention relates to a swelling agent based on a solvent system for the pretreatment of synthetic resins prior to electroless metallisation, characterised in that the said agent contains glycol ether, and the use of this swelling agent for the production of base material metallised over the entire surface.

Inventors

  • 👤 Andrea Riedl
  • 👤 Detlef Tessmann
  • 👤 Burkhard Dr. Bressel

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 19:35
CPC Classifications
C; C23; C23C; C23C18/00; C23C18/16; C23C18/18; C23C18/20; C23C18/28; C23C18/30; C23C18/2006; C23C18/2046; C23C18/2073; C23C18/208; C23C18/22; C23C18/24; H; H05; H05K; H05K3/00; H05K3/38; H05K3/381

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

FR2222459A1 Cited
WO1987000391A1 Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag