ES410868A3 - Method for the manufacture of fiber boards. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method for the manufacture of fiber boards. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES410868A3
ES410868A3 ES410868A ES410868A ES410868A3 ES 410868 A3 ES410868 A3 ES 410868A3 ES 410868 A ES410868 A ES 410868A ES 410868 A ES410868 A ES 410868A ES 410868 A3 ES410868 A3 ES 410868A3
Authority
ES
Spain
Prior art keywords
translation
ingredients
manufacture
machine
legally binding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES410868A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Celulosa S A De
IND DEL PAPEL
Original Assignee
Celulosa S A De
IND DEL PAPEL
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 Celulosa S A De, IND DEL PAPEL filed Critical Celulosa S A De
Priority to ES410868A priority Critical patent/ES410868A3/en
Publication of ES410868A3 publication Critical patent/ES410868A3/en
Expired legal-status Critical Current

Links

Landscapes

  • Dry Formation Of Fiberboard And The Like (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Method for the manufacture of fiberboard, characterized in that it comprises the mixture of a mass of lignocellulosic material subjected to the action of steam and reduced mechanically to fibers, with a solution of the essentially unreacted ingredients of a thermosetting resin, the resulting mass, until obtaining the desired thickness, between plates heated separately and maintained at a temperature above 93º c, creating between said plates and throughout the mass indicated a high frequency electric field, the latter being maintained for a sufficient time to be initiate and at least partially complete the reaction of the expressed ingredients, the said solution of thermosetting resin ingredients being essentially unreacted having a viscosity below about 100 cps and a resin solids content of at least 60%. (Machine-translation by Google Translate, not legally binding)
ES410868A 1973-01-22 1973-01-22 Method for the manufacture of fiber boards. (Machine-translation by Google Translate, not legally binding) Expired ES410868A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES410868A ES410868A3 (en) 1973-01-22 1973-01-22 Method for the manufacture of fiber boards. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES410868A ES410868A3 (en) 1973-01-22 1973-01-22 Method for the manufacture of fiber boards. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES410868A3 true ES410868A3 (en) 1975-12-01

Family

ID=8463144

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410868A Expired ES410868A3 (en) 1973-01-22 1973-01-22 Method for the manufacture of fiber boards. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES410868A3 (en)

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