DE2003702A1
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Polyamide metal adhesives
Assignee: GEA Group AG
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Filing: 1970-01-28
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Granted: —
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Expires: 1990-01-28
Abstract
Abstract Polyamide coatings which are adhesive and resistant to hot water are produced on metal objects by "eddy" sintering using a mixture of an epoxy-modified alkyd resin and an unsatd. polyester resin as an adhesion-promoting intermediate layer. Alkyd resin contains e.g. 10-20% by wt. epoxide fractions, or is a resin based on linseed oil or castor oil. Unsatd. polyester resin is e.g. a styrene-free, acid resin.
Inventors
- 👤 Helmut Berg
- 👤 Karlheinz Meyer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 04:40
CPC Classifications
B; B05; B05D; B05D7/00; B05D7/14; B05D7/16; B05D7/50; B05D7/52; B05D7/54; B05D7/546; B05D1/00; B05D1/18; B05D1/22; B05D1/24; B05D3/00; B05D3/02; B05D3/0218; B05D3/0254
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