IT1260473B - Vulcanised elastomer compositions based on saturated copolymers of ethylene with propylene for the manufacture of engine mountings - Google Patents
Vulcanised elastomer compositions based on saturated copolymers of ethylene with propylene for the manufacture of engine mountingsInfo
- Publication number
- IT1260473B IT1260473B ITMI921307A ITMI921307A IT1260473B IT 1260473 B IT1260473 B IT 1260473B IT MI921307 A ITMI921307 A IT MI921307A IT MI921307 A ITMI921307 A IT MI921307A IT 1260473 B IT1260473 B IT 1260473B
- Authority
- IT
- Italy
- Prior art keywords
- propylene
- ethylene
- manufacture
- compositions based
- elastomer compositions
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005977 Ethylene Substances 0.000 title abstract 2
- 229920001971 elastomer Polymers 0.000 title abstract 2
- 239000000806 elastomer Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title abstract 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title abstract 2
- 229920006395 saturated elastomer Polymers 0.000 title 1
- 229920001577 copolymer Polymers 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Vulcanised elastomer compositions based on mainly amorphous copolymers of ethylene C2 with propylene C3 having an average molecular weight by weight of between 180000 and 300000, the ratio between the average molecular weight by weight and the average numerical molecular weight (Mw/Mn) being between 2 and 4, the C3 content being between 38 and 45% by weight, may be used for the manufacture of elastic manufactured articles used to dampen the mechanical vibrations from engines or other moving components.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921307A IT1260473B (en) | 1992-05-28 | 1992-05-28 | Vulcanised elastomer compositions based on saturated copolymers of ethylene with propylene for the manufacture of engine mountings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921307A IT1260473B (en) | 1992-05-28 | 1992-05-28 | Vulcanised elastomer compositions based on saturated copolymers of ethylene with propylene for the manufacture of engine mountings |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI921307A0 ITMI921307A0 (en) | 1992-05-28 |
ITMI921307A1 ITMI921307A1 (en) | 1993-11-29 |
IT1260473B true IT1260473B (en) | 1996-04-09 |
Family
ID=11363405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI921307A IT1260473B (en) | 1992-05-28 | 1992-05-28 | Vulcanised elastomer compositions based on saturated copolymers of ethylene with propylene for the manufacture of engine mountings |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1260473B (en) |
-
1992
- 1992-05-28 IT ITMI921307A patent/IT1260473B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI921307A0 (en) | 1992-05-28 |
ITMI921307A1 (en) | 1993-11-29 |
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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: 19970515 |