IT1234594B - Proceeding and system to produce refined plastic compound products and final product thus obtained - Google Patents
Proceeding and system to produce refined plastic compound products and final product thus obtainedInfo
- Publication number
- IT1234594B IT1234594B IT8845720A IT4572088A IT1234594B IT 1234594 B IT1234594 B IT 1234594B IT 8845720 A IT8845720 A IT 8845720A IT 4572088 A IT4572088 A IT 4572088A IT 1234594 B IT1234594 B IT 1234594B
- Authority
- IT
- Italy
- Prior art keywords
- proceeding
- plastic compound
- final product
- produce refined
- mass
- Prior art date
Links
- 229920003023 plastic Polymers 0.000 title abstract 3
- 239000004033 plastic Substances 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 239000012467 final product Substances 0.000 title 1
- 239000000047 product Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000011496 polyurethane foam Substances 0.000 abstract 1
- 230000035484 reaction time Effects 0.000 abstract 1
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The present invention concerns a proceeding to produce refined plastic compound products with rapid reaction time, such as polyurethane foams.Said proceeding envisages the injection said plastic material in a mould either with or without adequate loading materials, and the pressing of the mass obtained in the expansion phase as soon as said mass is almost rigid. The pressure exercised on said mass with mobile moulds or similar devices must be such as to obtain variable, high-density final products.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8845720A IT1234594B (en) | 1988-04-26 | 1988-04-26 | Proceeding and system to produce refined plastic compound products and final product thus obtained |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8845720A IT1234594B (en) | 1988-04-26 | 1988-04-26 | Proceeding and system to produce refined plastic compound products and final product thus obtained |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8845720A0 IT8845720A0 (en) | 1988-04-26 |
IT1234594B true IT1234594B (en) | 1992-05-25 |
Family
ID=11257675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8845720A IT1234594B (en) | 1988-04-26 | 1988-04-26 | Proceeding and system to produce refined plastic compound products and final product thus obtained |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1234594B (en) |
-
1988
- 1988-04-26 IT IT8845720A patent/IT1234594B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8845720A0 (en) | 1988-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970428 |