IT1247943B - Prodotti in polimero espanso non tossici o nocivi per l'ambiente - Google Patents

Prodotti in polimero espanso non tossici o nocivi per l'ambiente

Info

Publication number
IT1247943B
IT1247943B ITMI911358A ITMI911358A IT1247943B IT 1247943 B IT1247943 B IT 1247943B IT MI911358 A ITMI911358 A IT MI911358A IT MI911358 A ITMI911358 A IT MI911358A IT 1247943 B IT1247943 B IT 1247943B
Authority
IT
Italy
Prior art keywords
wastes
expanded polymer
toxic
polymer products
environmentally harmless
Prior art date
Application number
ITMI911358A
Other languages
English (en)
Inventor
Leone Lauri
Original Assignee
Prima 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 Prima S P A filed Critical Prima S P A
Priority to ITMI911358A priority Critical patent/IT1247943B/it
Publication of ITMI911358A0 publication Critical patent/ITMI911358A0/it
Priority to JP04147926A priority patent/JP3110868B2/ja
Priority to DE69223272T priority patent/DE69223272D1/de
Priority to EP92201395A priority patent/EP0513930B1/en
Priority to CA002068809A priority patent/CA2068809C/en
Priority to US07/884,737 priority patent/US5352710A/en
Priority to KR1019920008188A priority patent/KR920021644A/ko
Publication of ITMI911358A1 publication Critical patent/ITMI911358A1/it
Application granted granted Critical
Publication of IT1247943B publication Critical patent/IT1247943B/it

Links

Landscapes

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

Abstract

Un prodotto in polimero espanso cellulare è costituito da una miscela comprendente: almeno un isocianato, almeno una anidride, almeno un composto vinilidenico, cloruro di polivinile, almeno un agente gonfiante, uno stabilizzante al calore, stearato di calcio e stearato di zinco.Gli scarti di produzione, i resti di lavorazione e i compositi costruiti utilizzando detto espanso cellulare, una volta inutilizzabili, possono essere smaltiti come "rifiuti assimilabili agli urbani", senza pericolo quindi per la salute e per l'ambiente.
ITMI911358A 1991-05-17 1991-05-17 Prodotti in polimero espanso non tossici o nocivi per l'ambiente IT1247943B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITMI911358A IT1247943B (it) 1991-05-17 1991-05-17 Prodotti in polimero espanso non tossici o nocivi per l'ambiente
JP04147926A JP3110868B2 (ja) 1991-05-17 1992-05-15 有毒でなくかつ環境有害でない発泡−ポリマー製品における改良
DE69223272T DE69223272D1 (de) 1991-05-17 1992-05-15 Verbesserungen bei weder giftigen noch umweltschädlichen geschäumten Kunststofferzeugnissen
EP92201395A EP0513930B1 (en) 1991-05-17 1992-05-15 Improvements in neither toxic nor environmentally noxious foamed-polymer products
CA002068809A CA2068809C (en) 1991-05-17 1992-05-15 Non-toxic foamed-polymer products
US07/884,737 US5352710A (en) 1991-05-17 1992-05-15 Neither toxic nor environmentally noxious foamed-polymer products
KR1019920008188A KR920021644A (ko) 1991-05-17 1992-05-15 무독성 및 환경에 무해한 개선된 발포-고분자 생성물

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911358A IT1247943B (it) 1991-05-17 1991-05-17 Prodotti in polimero espanso non tossici o nocivi per l'ambiente

Publications (3)

Publication Number Publication Date
ITMI911358A0 ITMI911358A0 (it) 1991-05-17
ITMI911358A1 ITMI911358A1 (it) 1992-11-17
IT1247943B true IT1247943B (it) 1995-01-05

Family

ID=11359919

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911358A IT1247943B (it) 1991-05-17 1991-05-17 Prodotti in polimero espanso non tossici o nocivi per l'ambiente

Country Status (1)

Country Link
IT (1) IT1247943B (it)

Also Published As

Publication number Publication date
ITMI911358A1 (it) 1992-11-17
ITMI911358A0 (it) 1991-05-17

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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: 19970529