IT1251695B - Perfezionamento a prodotti in polimero espanso non tossici o nocivi per l`ambiente. - Google Patents

Perfezionamento a prodotti in polimero espanso non tossici o nocivi per l`ambiente.

Info

Publication number
IT1251695B
IT1251695B ITMI912720A ITMI912720A IT1251695B IT 1251695 B IT1251695 B IT 1251695B IT MI912720 A ITMI912720 A IT MI912720A IT MI912720 A ITMI912720 A IT MI912720A IT 1251695 B IT1251695 B IT 1251695B
Authority
IT
Italy
Prior art keywords
harmful
toxic
environment
polymer products
expanded polymer
Prior art date
Application number
ITMI912720A
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 ITMI912720A priority Critical patent/IT1251695B/it
Publication of ITMI912720A0 publication Critical patent/ITMI912720A0/it
Priority to CA002068809A priority patent/CA2068809C/en
Priority to DE69223272T priority patent/DE69223272D1/de
Priority to KR1019920008188A priority patent/KR920021644A/ko
Priority to JP04147926A priority patent/JP3110868B2/ja
Priority to EP92201395A priority patent/EP0513930B1/en
Priority to US07/884,737 priority patent/US5352710A/en
Publication of ITMI912720A1 publication Critical patent/ITMI912720A1/it
Application granted granted Critical
Publication of IT1251695B publication Critical patent/IT1251695B/it

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • 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, cloruro di polivinile, almeno un agente gonfiante, uno stabilizzante al calore, stearato di calcio e stearato di zinco.
ITMI912720A 1991-05-17 1991-10-15 Perfezionamento a prodotti in polimero espanso non tossici o nocivi per l`ambiente. IT1251695B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITMI912720A IT1251695B (it) 1991-10-15 1991-10-15 Perfezionamento a prodotti in polimero espanso non tossici o nocivi per l`ambiente.
CA002068809A CA2068809C (en) 1991-05-17 1992-05-15 Non-toxic foamed-polymer products
DE69223272T DE69223272D1 (de) 1991-05-17 1992-05-15 Verbesserungen bei weder giftigen noch umweltschädlichen geschäumten Kunststofferzeugnissen
KR1019920008188A KR920021644A (ko) 1991-05-17 1992-05-15 무독성 및 환경에 무해한 개선된 발포-고분자 생성물
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
EP92201395A EP0513930B1 (en) 1991-05-17 1992-05-15 Improvements in neither toxic nor environmentally noxious foamed-polymer products
US07/884,737 US5352710A (en) 1991-05-17 1992-05-15 Neither toxic nor environmentally noxious foamed-polymer products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912720A IT1251695B (it) 1991-10-15 1991-10-15 Perfezionamento a prodotti in polimero espanso non tossici o nocivi per l`ambiente.

Publications (3)

Publication Number Publication Date
ITMI912720A0 ITMI912720A0 (it) 1991-10-15
ITMI912720A1 ITMI912720A1 (it) 1993-04-15
IT1251695B true IT1251695B (it) 1995-05-19

Family

ID=11360865

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912720A IT1251695B (it) 1991-05-17 1991-10-15 Perfezionamento a prodotti in polimero espanso non tossici o nocivi per l`ambiente.

Country Status (1)

Country Link
IT (1) IT1251695B (it)

Also Published As

Publication number Publication date
ITMI912720A1 (it) 1993-04-15
ITMI912720A0 (it) 1991-10-15

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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: 19961025