RO103140B1 - Production method for layered decorative paper with low propagation of flame - Google Patents

Production method for layered decorative paper with low propagation of flame

Info

Publication number
RO103140B1
RO103140B1 RO140233A RO14023389A RO103140B1 RO 103140 B1 RO103140 B1 RO 103140B1 RO 140233 A RO140233 A RO 140233A RO 14023389 A RO14023389 A RO 14023389A RO 103140 B1 RO103140 B1 RO 103140B1
Authority
RO
Romania
Prior art keywords
flame
melamine
production method
decorative paper
low propagation
Prior art date
Application number
RO140233A
Other languages
Romanian (ro)
Other versions
RO103140A2 (en
Inventor
Octavian Mogosan
Victor Popescu
Ion Plugariu
Adina Mihaescu
Original Assignee
Octavian Mogosan
Victor Popescu
Ion Plugariu
Adina Mihaescu
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 Octavian Mogosan, Victor Popescu, Ion Plugariu, Adina Mihaescu filed Critical Octavian Mogosan
Priority to RO140233A priority Critical patent/RO103140B1/en
Publication of RO103140A2 publication Critical patent/RO103140A2/en
Publication of RO103140B1 publication Critical patent/RO103140B1/en

Links

Abstract

Inventia se refera la un procedeu de obtinere a hîrtiei decorative stratificate (HDS) cu propagare lenta a flacarii, folosita la constructia mijloacelor de transport (nave, vagoane de cale ferata, tramvaie, autobuze etc.), precum si la fabricarea mobilierului, în special a celui de bucatarie. Procedeul consta în presarea la temperatura de 135...165 degree C a 2...8 filme ureice dintr-o hîrtie fenolica (absorbanta) cu gramajul de 80...180 g/m2 care se impregneaza în rasina ureoformaldehidica continînd 30...50% rasina uscata si avînd un raport molar cuprins între 3,5:1,5:1,0 si 3,0:1,0:0,5 (formaldehida:uree:melamina), presarea facîndu-se împreuna cu un film bariera melaminic si un film decor melaminic cunoscute.The invention relates to a process for obtaining the decorative laminated paper (HDS) with slow propagation of the flame, used for the construction of the means of transport (ships, railway wagons, trams, buses, etc.), as well as for the manufacture of furniture, in particular of the kitchen. The process consists in pressing, at a temperature of 135 ... 165 ° C, of 2 ... 8 ureic films of a phenolic paper (absorbent) with a weight of 80 ... 180 g / m2 which is impregnated in the urea formaldehyde resin containing 30. 50% dry resin and having a molar ratio of between 3.5: 1.5: 1.0 and 3.0: 1.0: 0.5 (formaldehyde: urea: melamine), pressed together with a melamine barrier film and a known melamine decoration film.

RO140233A 1989-06-15 1989-06-15 Production method for layered decorative paper with low propagation of flame RO103140B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO140233A RO103140B1 (en) 1989-06-15 1989-06-15 Production method for layered decorative paper with low propagation of flame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO140233A RO103140B1 (en) 1989-06-15 1989-06-15 Production method for layered decorative paper with low propagation of flame

Publications (2)

Publication Number Publication Date
RO103140A2 RO103140A2 (en) 1991-12-02
RO103140B1 true RO103140B1 (en) 1992-05-26

Family

ID=20124942

Family Applications (1)

Application Number Title Priority Date Filing Date
RO140233A RO103140B1 (en) 1989-06-15 1989-06-15 Production method for layered decorative paper with low propagation of flame

Country Status (1)

Country Link
RO (1) RO103140B1 (en)

Also Published As

Publication number Publication date
RO103140A2 (en) 1991-12-02

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