An adhesive sealant formulation for tires includes: from 20% to 35% by weight of the total formulation of block copolymers, from 55% to 75% by weight of the total formulation of resins, from 0.2% up to 2.0% by weight of the total formulation of a mixture of stabilizers and antioxidants, where the quantity of stabilizers within the mixture varies from 0 up to a maximum 1.50% by weight of the total formulation and the amount of antioxidants varies from 0 up to a maximum of 1.50% by weight of the total formulation, such as in particular: primary phenolic pentaerythritol-tetrakis(3(3,5-di-tert-butyl-4-hydroxyphenyl)propionate); from a minimum of 5% to a maximum of 35% by weight of the total formulation of paraffinic or naphthenic plasticizers; from a minimum of 2% up to a maximum of 5% by weight of the total formulation of mineral fillers.
ADHESIVE SEALANT FORMULATION FOR TIRES
KLEBDICHTSTOFFFORMULIERUNG FÜR REIFEN
FORMULATION D'AGENT D'ÉTANCHÉITÉ ADHÉSIF POUR DES PNEUS
2024-01-10
Patent
Elektronische Ressource
Englisch
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B60C VEHICLE TYRES , Fahrzeugreifen / C09J ADHESIVES , Klebstoffe |
Sealant protects car tires from punctures
Kraftfahrwesen | 1981
|METHOD FOR REPAIRING SELF-SEALING TIRES AND SEALANT COMPOSITION
Europäisches Patentamt | 2022
|