EP0400410A2
Expired / Lapsed
EP
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Process for sizing paper
Assignee: Bayer AG
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Filing: 1990-05-18
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Granted: —
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Expires: 2010-05-18
Abstract
Abstract Emulsion polymers obtainable by free-radical polymerisation of vinyl monomers in aqueous medium in the presence of oligourethanes containing sulphonic acid groups are highly suitable for the surface sizing of paper.
Inventors
- 👤 Günther Dr. Sackmann
- 👤 Joachim Dr. Probst
- 👤 Josef Dr. Pedain
- 👤 Joachim Dr. König
- 👤 Heinz Bäumgen
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-05 21:32
CPC Classifications
C; C08; C08F; C08F2/00; C08F2/12; C08F2/16; C08F2/22; C08F2/24; C08F2/26; D; D21; D21H; D21H17/00; D21H17/20; D21H17/33; D21H17/34; D21H17/35; D21H17/37
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