RO88181B1 - Rubber composition for automobile cone belts - Google Patents
Rubber composition for automobile cone beltsInfo
- Publication number
- RO88181B1 RO88181B1 RO114787A RO11478784A RO88181B1 RO 88181 B1 RO88181 B1 RO 88181B1 RO 114787 A RO114787 A RO 114787A RO 11478784 A RO11478784 A RO 11478784A RO 88181 B1 RO88181 B1 RO 88181B1
- Authority
- RO
- Romania
- Prior art keywords
- elastomer
- rubber composition
- automobile
- proportion
- weight
- Prior art date
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Inventia se refera la o compozitie de cauciuc pentru curele trapezoidale auto care contine ca elastomer un elastomer poliizoprenic cu minimum 96% legaturi 1,4-cis în proportie de 30...70% în greutate, ca atare sau asociat cu elastomer butadiena-stiren sau cu elastomer butadiena-stiren sau cu elastomer policloroprenic, negru de fum în proportie de 15...30% în greutate, 60...10% si B-naftil, în proportie de 0,5...5% în greutate, ingredientele fiind raportate la elastomeri la care se adauga sarje în ingrediente cunoscute.The invention relates to a rubber composition for automotive trapezoidal belts which contains as elastomer a polyisoprene elastomer with at least 96% 1,4-cis bonds in a proportion of 30-70% by weight, as such or in association with butadiene-styrene elastomer or with styrene-butadiene elastomer or with polychloroprene elastomer, carbon black in a proportion of 15-30% by weight, 60-10% and B-naphthyl in a proportion of 0.5-5% by weight , the ingredients being referred to elastomers to which batches are added in known ingredients.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO114787A RO88181B1 (en) | 1984-06-07 | 1984-06-07 | Rubber composition for automobile cone belts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO114787A RO88181B1 (en) | 1984-06-07 | 1984-06-07 | Rubber composition for automobile cone belts |
Publications (2)
Publication Number | Publication Date |
---|---|
RO88181A2 RO88181A2 (en) | 1985-12-30 |
RO88181B1 true RO88181B1 (en) | 1985-12-31 |
Family
ID=20115035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO114787A RO88181B1 (en) | 1984-06-07 | 1984-06-07 | Rubber composition for automobile cone belts |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO88181B1 (en) |
-
1984
- 1984-06-07 RO RO114787A patent/RO88181B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO88181A2 (en) | 1985-12-30 |
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