RO92469B - Material plastic polistirenic ignifug si procedeu pentru obtinerea acestuia - Google Patents

Material plastic polistirenic ignifug si procedeu pentru obtinerea acestuia

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Publication number
RO92469B
RO92469B RO118952A RO11895285A RO92469B RO 92469 B RO92469 B RO 92469B RO 118952 A RO118952 A RO 118952A RO 11895285 A RO11895285 A RO 11895285A RO 92469 B RO92469 B RO 92469B
Authority
RO
Romania
Prior art keywords
plastic material
modification
weight
preparing
stabilization
Prior art date
Application number
RO118952A
Other languages
English (en)
Other versions
RO92469A (ro
Inventor
Tadeusz Sikorski Ryszard
Blumczynski Zbigniew
Puszynski Andrzej
Stanislawska Ewa
Prenski Witold
Original Assignee
Politechnika Wroclawska
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 Politechnika Wroclawska filed Critical Politechnika Wroclawska
Publication of RO92469A publication Critical patent/RO92469A/ro
Publication of RO92469B publication Critical patent/RO92469B/ro

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  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Inventia se refera la obtinerea unui material plastic polistirenic ignifug, cu proprietati mecanice si de prelucrare tehnica bune, utilizabil la obtinerea de piese formate sau fasonate din industria electronica si electrotehnica. Materialul plastic contine drept adaos de modificare si stabilizare compusi oligomeri halogen-fosfororganici, policlorura de vinil, trioxid de stibiu si un stabilizator; cantitatea totala de adaos în materialul plastic de 5..55% în greutate, de preferinta 20..30%în greutate. Procedeul, conform cu inventia de fata, consta în aceea ca se prepara separat adaosul de modificare si stabilizare, care dupa maruntire se amesteca cu polistirenul maruntit si amestecul rezultat este format structural într-o presa cu snec, unde se mentin anumite temperaturi în zona de curgere, în zona de formare structurala si în zona de presare.
RO118952A 1984-05-29 1985-05-28 Material plastic polistirenic ignifug si procedeu pentru obtinerea acestuia RO92469B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24790384A PL143294B1 (en) 1984-05-29 1984-05-29 Self-extinguishing polystyrene material and method of obtaining it

Publications (2)

Publication Number Publication Date
RO92469A RO92469A (ro) 1987-09-30
RO92469B true RO92469B (ro) 1987-10-01

Family

ID=20021974

Family Applications (1)

Application Number Title Priority Date Filing Date
RO118952A RO92469B (ro) 1984-05-29 1985-05-28 Material plastic polistirenic ignifug si procedeu pentru obtinerea acestuia

Country Status (6)

Country Link
BG (1) BG47042A3 (ro)
CS (1) CS274453B2 (ro)
DD (1) DD232922A5 (ro)
HU (1) HUT39199A (ro)
PL (1) PL143294B1 (ro)
RO (1) RO92469B (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281466A (en) * 1993-08-31 1995-03-01 Samsung Display Devices Co Ltd Far infrared emitting cabinet for an image display device

Also Published As

Publication number Publication date
CS274453B2 (en) 1991-04-11
HUT39199A (en) 1986-08-28
PL247903A1 (en) 1985-12-03
BG47042A3 (en) 1990-04-16
PL143294B1 (en) 1988-02-29
RO92469A (ro) 1987-09-30
CS386585A2 (en) 1990-09-12
DD232922A5 (de) 1986-02-12

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