IT1198268B - Strengthened high impact olefinic rubber contg. styrenic polymer - Google Patents
Strengthened high impact olefinic rubber contg. styrenic polymerInfo
- Publication number
- IT1198268B IT1198268B IT8622886A IT2288686A IT1198268B IT 1198268 B IT1198268 B IT 1198268B IT 8622886 A IT8622886 A IT 8622886A IT 2288686 A IT2288686 A IT 2288686A IT 1198268 B IT1198268 B IT 1198268B
- Authority
- IT
- Italy
- Prior art keywords
- ethylene
- high impact
- styrenic polymer
- olefinic rubber
- contg
- Prior art date
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A strenghtened high impact styrenic polymer, A, comprises a styrene polymer contg. 5-45 wt.% w.r.t. A of an olefinic rubber, selected from ethylene-propylene or ethylene-propylene diene copolymer and mixtures thereof, dispersed therein and up to 15 wt.% (0.01-15 wt.% pref.) of at least one polyolefin selected from polyethylene (pref. having a density of 0.90-0.97 g/cm3 selected from low density, linear low density and high density polyethylene), polypropylene, an ethylene-propylene copolymer contg. 75-98 wt.% of ethylene and a polyolefinic wax. The size of the dispersed particles is 0.02-5 micrometers.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8622886A IT1198268B (en) | 1986-12-30 | 1986-12-30 | Strengthened high impact olefinic rubber contg. styrenic polymer |
US07/048,888 US4849473A (en) | 1986-05-14 | 1987-05-12 | Stengthened high impact styrene polymers showing improved physical-mechanical properties |
CS339187A CS274293B2 (en) | 1986-05-14 | 1987-05-12 | Reinforced styrene's polymer with impact resistance with improved physico-mechanical properties |
NO871980A NO173659C (en) | 1986-05-14 | 1987-05-13 | Polystyrene polymer material with high impact resistance and good physico-mechanical properties |
CA000537018A CA1281460C (en) | 1986-05-14 | 1987-05-13 | Strengthened high impact styrenic polymers showing improved physical-mechanical properties |
DK243287A DK243287A (en) | 1986-05-14 | 1987-05-13 | STYRENIC POLYMERS WITH HIGH SHOCK STRENGTH AND GOOD PHYSICAL-MECHANICAL PROPERTIES |
AU72910/87A AU603099B2 (en) | 1986-05-14 | 1987-05-13 | Strengthened high impact styrenic polymers showing improved physical-mechanical properties |
KR1019870004743A KR950013729B1 (en) | 1986-05-14 | 1987-05-14 | Strengthened high impact styrenic polymers |
AT87106963T ATE108474T1 (en) | 1986-05-14 | 1987-05-14 | REINFORCED IMPACT STYRENE POLYMERS WITH IMPROVED PHYSICAL PROPERTIES. |
DE3750196T DE3750196T2 (en) | 1986-05-14 | 1987-05-14 | Reinforced impact-resistant styrene polymers with improved physical properties. |
ES87106963T ES2056051T3 (en) | 1986-05-14 | 1987-05-14 | HIGH STRENGTH IMPACT STYRENIC POLYMERS SHOWING IMPROVED PHYSICAL-MECHANICAL PROPERTIES. |
EP87106963A EP0245856B1 (en) | 1986-05-14 | 1987-05-14 | Strengthened high impact styrenic polymers showing improved physical-mechanical properties |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8622886A IT1198268B (en) | 1986-12-30 | 1986-12-30 | Strengthened high impact olefinic rubber contg. styrenic polymer |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8622886A0 IT8622886A0 (en) | 1986-12-30 |
IT8622886A1 IT8622886A1 (en) | 1988-06-30 |
IT1198268B true IT1198268B (en) | 1988-12-21 |
Family
ID=11201546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8622886A IT1198268B (en) | 1986-05-14 | 1986-12-30 | Strengthened high impact olefinic rubber contg. styrenic polymer |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1198268B (en) |
-
1986
- 1986-12-30 IT IT8622886A patent/IT1198268B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8622886A0 (en) | 1986-12-30 |
IT8622886A1 (en) | 1988-06-30 |
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