IT1264705B1 - Polimero espanso cellulare perfezionato - Google Patents

Polimero espanso cellulare perfezionato

Info

Publication number
IT1264705B1
IT1264705B1 IT93MI001501A ITMI931501A IT1264705B1 IT 1264705 B1 IT1264705 B1 IT 1264705B1 IT 93MI001501 A IT93MI001501 A IT 93MI001501A IT MI931501 A ITMI931501 A IT MI931501A IT 1264705 B1 IT1264705 B1 IT 1264705B1
Authority
IT
Italy
Prior art keywords
expanded cellular
cellular polymer
improved expanded
polymer
plasticiser
Prior art date
Application number
IT93MI001501A
Other languages
English (en)
Inventor
Leone Lauri
Original Assignee
Polimex S P A
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 Polimex S P A filed Critical Polimex S P A
Priority to IT93MI001501A priority Critical patent/IT1264705B1/it
Publication of ITMI931501A0 publication Critical patent/ITMI931501A0/it
Publication of ITMI931501A1 publication Critical patent/ITMI931501A1/it
Application granted granted Critical
Publication of IT1264705B1 publication Critical patent/IT1264705B1/it

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Un polimero espanso cellulare è ottenuto da una miscela comprendente: cloruro di polivinile, almeno un isocianato, almeno una anidride, almeno un agente gonfiante, almeno un plastificante, ed almeno un composto stabilizzante al calore. Secondo l'invenzione, la concentrazione del plastificante nella miscela è tale che l'allungamento al taglio del polimero risulta compreso tra il 40% ed il 52%.
IT93MI001501A 1993-07-09 1993-07-09 Polimero espanso cellulare perfezionato IT1264705B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT93MI001501A IT1264705B1 (it) 1993-07-09 1993-07-09 Polimero espanso cellulare perfezionato

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001501A IT1264705B1 (it) 1993-07-09 1993-07-09 Polimero espanso cellulare perfezionato

Publications (3)

Publication Number Publication Date
ITMI931501A0 ITMI931501A0 (it) 1993-07-09
ITMI931501A1 ITMI931501A1 (it) 1995-01-09
IT1264705B1 true IT1264705B1 (it) 1996-10-04

Family

ID=11366569

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001501A IT1264705B1 (it) 1993-07-09 1993-07-09 Polimero espanso cellulare perfezionato

Country Status (1)

Country Link
IT (1) IT1264705B1 (it)

Also Published As

Publication number Publication date
ITMI931501A0 (it) 1993-07-09
ITMI931501A1 (it) 1995-01-09

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960719