EP 0677592 A1 19951018 - Method for enhancing the band strength of thermally sprayed layers of metals, metal oxides and hard materials.
Title (en)
Method for enhancing the band strength of thermally sprayed layers of metals, metal oxides and hard materials.
Title (de)
Verfahren zur Verbesserung der Haftfestigkeit von thermischen Spritzschichten aus Metallen, Metalloxiden und Hartstoffen.
Title (fr)
Procédé pour améliorer l'adhérence de revêtements par pulvérisation thermique, composés de métaux, oxydes métalliques et matériaux durs.
Publication
Application
Priority
DE 4412795 A 19940414
Abstract (en)
A process for improving the adhesion of thermally sprayed coatings of metals, metal oxides and hard materials, esp. Zn, Al and alloys thereof, comprises coating the sprayed-on layers with an atmos. moisture-hardening, one-component polyurethane (PU) resin.
Abstract (de)
Das Verfahren zur Verbesserung der Haftfestigkeit von thermischen Spritzschichten aus Metallen, Metalloxiden und Hartstoffen, insbesondere aus Zink, Aluminium und deren Legierungen besteht darin, daß die Spritzschichten nach dem Aufspritzen mit einem einkomponentigen, luftfeuchtigkeitshärtenden Polyurethanharz beschichtet werden.
IPC 1-7
IPC 8 full level
C23C 4/18 (2006.01)
CPC (source: EP)
C23C 4/18 (2013.01)
Citation (search report)
- [YD] DE 3825200 C1 19900201
- [A] DE 3531892 A1 19860320 - NIPPON STEEL CORP [JP]
- [A] FR 1115121 A 19560419 - SCHNEIDER WERKE G M B H
- [A] FR 1355378 A 19640313 - METALLURG GES FUER METALLURG P
- [A] EP 0125582 A2 19841121 - HENKEL KGAA [DE], et al
- [A] EP 0143360 A2 19850605 - REINMAR JOHN & RAINER [DE]
- [A] EP 0351728 A2 19900124 - TEROSON GMBH [DE]
- [A] DE 2121167 A1 19711111 - ICI LTD
- [YA] JURGEN FOCK: "feuchtigkeitshartende polyurethanklebstoffe", ADHASION, vol. 32, no. 10, MUNCHEN,DE, pages 13 - 19, XP000023533
- [A] PATENT ABSTRACTS OF JAPAN vol. 7, no. 14 (C - 146) 20 January 1983 (1983-01-20)
- [A] PATENT ABSTRACTS OF JAPAN vol. 16, no. 43 (C - 0907) 4 February 1992 (1992-02-04)
- [A] DATABASE WPI Derwent World Patents Index; AN 79-35904b c19
- [A] PATENT ABSTRACTS OF JAPAN vol. 11, no. 365 (C - 460) 27 November 1987 (1987-11-27)
Designated contracting state (EPC)
AT DE ES FR GB IT PT
DOCDB simple family (publication)
EP 0677592 A1 19951018; EP 0677592 B1 19981230; AT E175246 T1 19990115; DE 59504660 D1 19990211
DOCDB simple family (application)
EP 95105427 A 19950411; AT 95105427 T 19950411; DE 59504660 T 19950411