IT1234593B - Method and system to produce refined, compounded products made of plastic materials, and product obtained with said method - Google Patents

Method and system to produce refined, compounded products made of plastic materials, and product obtained with said method

Info

Publication number
IT1234593B
IT1234593B IT8845719A IT4571988A IT1234593B IT 1234593 B IT1234593 B IT 1234593B IT 8845719 A IT8845719 A IT 8845719A IT 4571988 A IT4571988 A IT 4571988A IT 1234593 B IT1234593 B IT 1234593B
Authority
IT
Italy
Prior art keywords
plastic materials
products made
produce refined
product obtained
high hardness
Prior art date
Application number
IT8845719A
Other languages
Italian (it)
Other versions
IT8845719A0 (en
Inventor
Nicorelli Mario
Original Assignee
Nicorelli Mario
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 Nicorelli Mario filed Critical Nicorelli Mario
Priority to IT8845719A priority Critical patent/IT1234593B/en
Publication of IT8845719A0 publication Critical patent/IT8845719A0/en
Application granted granted Critical
Publication of IT1234593B publication Critical patent/IT1234593B/en

Links

Abstract

The present invention concerns a method and a system to produce refined, compounded products made of plastic materials, such as rapid reaction products like polyurethane foams. Plastic materials are injected in a mould together with loading materials; the mixture obtained during the expansion phase is then compressed. The compression force exercised on said mixture by mobile moulds separate pistons or similar devices must be such that final products have extremely high hardness and density. Said final products can also be realised in the form of tables with high hardness and can be used in the furniture industry.
IT8845719A 1988-04-26 1988-04-26 Method and system to produce refined, compounded products made of plastic materials, and product obtained with said method IT1234593B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8845719A IT1234593B (en) 1988-04-26 1988-04-26 Method and system to produce refined, compounded products made of plastic materials, and product obtained with said method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8845719A IT1234593B (en) 1988-04-26 1988-04-26 Method and system to produce refined, compounded products made of plastic materials, and product obtained with said method

Publications (2)

Publication Number Publication Date
IT8845719A0 IT8845719A0 (en) 1988-04-26
IT1234593B true IT1234593B (en) 1992-05-25

Family

ID=11257659

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8845719A IT1234593B (en) 1988-04-26 1988-04-26 Method and system to produce refined, compounded products made of plastic materials, and product obtained with said method

Country Status (1)

Country Link
IT (1) IT1234593B (en)

Also Published As

Publication number Publication date
IT8845719A0 (en) 1988-04-26

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970428