FI961454A - Corrugated fiber structure which can be recycled and process for its production - Google Patents

Corrugated fiber structure which can be recycled and process for its production Download PDF

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Publication number
FI961454A
FI961454A FI961454A FI961454A FI961454A FI 961454 A FI961454 A FI 961454A FI 961454 A FI961454 A FI 961454A FI 961454 A FI961454 A FI 961454A FI 961454 A FI961454 A FI 961454A
Authority
FI
Finland
Prior art keywords
fibre structure
fibre
corrugated
recycled
production
Prior art date
Application number
FI961454A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI104057B (en
FI104057B1 (en
FI961454A0 (en
Inventor
Pekka Rantala
Original Assignee
Ppr Consulting Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ppr Consulting Ltd filed Critical Ppr Consulting Ltd
Priority to FI961454A priority Critical patent/FI104057B1/en
Publication of FI961454A0 publication Critical patent/FI961454A0/en
Publication of FI961454A publication Critical patent/FI961454A/en
Application granted granted Critical
Publication of FI104057B publication Critical patent/FI104057B/en
Publication of FI104057B1 publication Critical patent/FI104057B1/en

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  • Laminated Bodies (AREA)
  • Paper (AREA)

Abstract

The invention relates to a fibre structure and method for the manufacture thereof. The fibre structure comprises superimposed layers of fibre material, which are treated with sizing compound and are allowed to set in order to form a three-dimensional corrugated fibre structure. According to the invention an anhydrous sizing compound, for example water glass or carboxymethylcellulose, is used so that the fibre structure can be broken down in the aqueous phase. A corrugated fibre structure is preferably manufactured, which comprises alternating superimposed corrugated or plane fibre material layers, which are composed of cardboard and/or paper pulp. By means of the invention a hard fibre structure is obtained, which can be reclaimed and utilised as packing material, insulation material and filler material. <IMAGE>
FI961454A 1996-03-29 1996-03-29 Reclaimable fibre structure and method for the manufacture thereof FI104057B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI961454A FI104057B1 (en) 1996-03-29 1996-03-29 Reclaimable fibre structure and method for the manufacture thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI961454 1996-03-29
FI961454A FI104057B1 (en) 1996-03-29 1996-03-29 Reclaimable fibre structure and method for the manufacture thereof

Publications (4)

Publication Number Publication Date
FI961454A0 FI961454A0 (en) 1996-03-29
FI961454A true FI961454A (en) 1997-09-30
FI104057B FI104057B (en) 1999-11-15
FI104057B1 FI104057B1 (en) 1999-11-15

Family

ID=8545755

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961454A FI104057B1 (en) 1996-03-29 1996-03-29 Reclaimable fibre structure and method for the manufacture thereof

Country Status (1)

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FI (1) FI104057B1 (en)

Also Published As

Publication number Publication date
FI104057B (en) 1999-11-15
FI104057B1 (en) 1999-11-15
FI961454A0 (en) 1996-03-29

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