ES440210A3 - Manufacturing procedure of a concentrate for the manufacture of expanded polyethylene. (Machine-translation by Google Translate, not legally binding) - Google Patents
Manufacturing procedure of a concentrate for the manufacture of expanded polyethylene. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES440210A3 ES440210A3 ES440210A ES440210A ES440210A3 ES 440210 A3 ES440210 A3 ES 440210A3 ES 440210 A ES440210 A ES 440210A ES 440210 A ES440210 A ES 440210A ES 440210 A3 ES440210 A3 ES 440210A3
- Authority
- ES
- Spain
- Prior art keywords
- manufacture
- concentrate
- translation
- machine
- legally binding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Process for the manufacture of a concentrate for the manufacture of expanded polyethylene, characterized in that an azodicarbonamide with a high degree of purity and a point of decomposition suitable for its final use and a low density polyethylene with a flow index comprised between 2 and 20 gr/10 min., once the cold dispersion of both components is carried out, intimate homogenization in extrusion equipment is carried out, at a temperature that will be a function of the flow index of the polyethylene and below the decomposition point of the expansion agent used. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES440210A ES440210A3 (en) | 1975-08-12 | 1975-08-12 | Manufacturing procedure of a concentrate for the manufacture of expanded polyethylene. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES440210A ES440210A3 (en) | 1975-08-12 | 1975-08-12 | Manufacturing procedure of a concentrate for the manufacture of expanded polyethylene. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES440210A3 true ES440210A3 (en) | 1977-03-16 |
Family
ID=8469862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES440210A Expired ES440210A3 (en) | 1975-08-12 | 1975-08-12 | Manufacturing procedure of a concentrate for the manufacture of expanded polyethylene. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES440210A3 (en) |
-
1975
- 1975-08-12 ES ES440210A patent/ES440210A3/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170626 |