Title:
WHITE, BRILLIANT WHITE AND COLOURED TRANSPARENT PAPERS COMPRISING SECONDARY OR POSTCONSUMER WASTE FIBRES (PCW FIBRES) IN PROPORTIONS UP TO 100%
Document Type and Number:
WIPO Patent Application WO/2010/012365
Kind Code:
A3
Abstract:
The present invention relates to a transparent paper which is characterized in that the transparent paper contains secondary fibres. It furthermore relates to the use of secondary fibres for the production of transparent papers and to a process for the production thereof.
Inventors:
BOENSCH KAREN (DE)
GRASMEIER WALTER (DE)
RAUMANN UDO (DE)
TRIEBEL ALFRED (DE)
GRASMEIER WALTER (DE)
RAUMANN UDO (DE)
TRIEBEL ALFRED (DE)
Application Number:
PCT/EP2009/005002
Publication Date:
April 01, 2010
Filing Date:
July 10, 2009
Export Citation:
Assignee:
M REAL OYJ (FI)
BOENSCH KAREN (DE)
GRASMEIER WALTER (DE)
RAUMANN UDO (DE)
TRIEBEL ALFRED (DE)
BOENSCH KAREN (DE)
GRASMEIER WALTER (DE)
RAUMANN UDO (DE)
TRIEBEL ALFRED (DE)
International Classes:
D21H27/06
Domestic Patent References:
| WO1993022499A1 | 1993-11-11 |
Foreign References:
| JP2007039816A | 2007-02-15 | |||
| JP2000185801A | 2000-07-04 | |||
| EP1571000A2 | 2005-09-07 | |||
| DE19910064A1 | 2000-08-24 |
Attorney, Agent or Firm:
POLYPATENT (Bergisch Gladbach, DE)
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