BE691255A - - Google Patents

Info

Publication number
BE691255A
BE691255A BE691255DA BE691255A BE 691255 A BE691255 A BE 691255A BE 691255D A BE691255D A BE 691255DA BE 691255 A BE691255 A BE 691255A
Authority
BE
Belgium
Prior art keywords
formaldehyde
phenol
pulp
cover sheets
thermosetting resin
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE691255A publication Critical patent/BE691255A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2804Methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
BE691255D 1966-12-15 1966-12-15 BE691255A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE691255 1966-12-15

Publications (1)

Publication Number Publication Date
BE691255A true BE691255A (enrdf_load_stackoverflow) 1967-06-15

Family

ID=3849878

Family Applications (1)

Application Number Title Priority Date Filing Date
BE691255D BE691255A (enrdf_load_stackoverflow) 1966-12-15 1966-12-15

Country Status (1)

Country Link
BE (1) BE691255A (enrdf_load_stackoverflow)

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