Invention Application
US20060162883A1 Use of polymers containing vinylamine units as promoters for alkyldiketene glueing
审中-公开
含有乙烯胺单元的聚合物用作烷基乙烯基胶粘剂的促进剂
- Patent Title: Use of polymers containing vinylamine units as promoters for alkyldiketene glueing
- Patent Title (中): 含有乙烯胺单元的聚合物用作烷基乙烯基胶粘剂的促进剂
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Application No.: US10523995Application Date: 2003-07-24
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Publication No.: US20060162883A1Publication Date: 2006-07-27
- Inventor: Simon Champ , Roland Ettl , Rainer Dyllick-Brenzinger
- Applicant: Simon Champ , Roland Ettl , Rainer Dyllick-Brenzinger
- Applicant Address: DE LUDWIGSHAFEN
- Assignee: BASF AKTIENGESELLSCHAFT
- Current Assignee: BASF AKTIENGESELLSCHAFT
- Current Assignee Address: DE LUDWIGSHAFEN
- Priority: DE10237911.4 20020814
- International Application: PCT/EP03/08089 WO 20030724
- Main IPC: D21H17/17
- IPC: D21H17/17 ; D21H21/16 ; D21H23/04
Abstract:
The invention relates to the use of polymers containing vinylamine units having a K-value (determined in 5% of an aqueous sodium chloride solution and at a temperature of 25%, having a pH-value of 7, and a polymer concentration of 0.5 wt. %) of 30-150 as promoters for mass glueing of paper with alkyldiketenes.
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