Invention Application
- Patent Title: Process for coating a web with a coating powder
- Patent Title (中): 用涂料粉末涂布网的方法
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Application No.: US10534294Application Date: 2003-11-14
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Publication No.: US20060057302A1Publication Date: 2006-03-16
- Inventor: Juha Maijala , Kaisa Putkisto , Jyrki Hakola , Johan Gron , Juha Lipponen
- Applicant: Juha Maijala , Kaisa Putkisto , Jyrki Hakola , Johan Gron , Juha Lipponen
- Priority: FI20022034 20021114
- International Application: PCT/FI03/00867 WO 20031114
- Main IPC: B05D1/04
- IPC: B05D1/04
Abstract:
The surface of a web is coated with a dry coating powder. The coating powder has inorganic material and polymeric binder material. The polymeric binder material is selected in such a manner that when increasing the temperature above the glass transition temperature the ratio G″/G′ is at the most equal to the ratio G″/G′ in the glass transition temperature.
Information query
