It is easy to occur aging in the process of using the adhesive, so it is necessary to add a protective system to delay aging and avoid the rapid degradation of performance.Physical anti-aging agents are generally light blocking agents or waxes, chemical anti-aging agents include amines, phenols, esters and other compounds.Synthetic rubber in the synthetic process to add a small amount of antioxidants, and in the Post-processing nhyehyɛe a wɔde bɛka ho dodow bi a ɛko tia onyin.
1,antioxidants a wɔde yɛ rɔba a wɔayɛ .
Synthetic rɔba wɔ adeyɛ a wɔde antioxidants ka ho ma synthesis adeyɛ ne product kɔla to paw.soluble rɔba hia sɛ ɛyɛ mmerɛw soluble wɔ solvent a wɔde di dwuma wɔ rɔba synthesis of antioxidant Antioxidants.polybudiene rɔba (BR), styrene thermoplastic elastomer, isoprene rɔba (IR) ne rɔba afoforo a ɛtumi nwura mu taa di dwuma sɛ antioxidant BHT (264), na ɛtɔ da bi a wɔde di dwuma sɛ phosite antioxidant TNP (TNPP){4}}TNP, Antioxidant, an prone toss, an prone toss Awo akwahosan.antioxidant BHT yɛ nea ɛba fam koraa wɔ molecule mu duru mu na ɛnyɛ den sɛ ɛbɛbɔ. amannɔne nhwehwɛmu gye di sɛ ne nneɛma a ɛyɛ hyew kɛse no yɛ asiane ma nneɛma a atwa yɛn ho ahyia. Enti, phenolic antioxidants afoforo taa de di dwuma de si ananmu. hann run runle phel uses uses usefo pollutn pollutan pollutan pollutan pollutan pollutan pollutan pollutan elrene polls Antioxidant.Synthetic rubber antioxidants renya nkɔso akɔ akwankyerɛ a ɛfa nneɛma a atwa yɛn ho ahyia ho banbɔ ho, molecular weight kɛse, compound ne multifunctional.The oxidation-induced period anaasɛ oxidation-induced temperature of raw rɔba betumi ahu denam DSC kwan so, na rubr no betumi nso ayɛ nhwehwɛmu denam ɔhyew-a ɛko tia oxypons oxygen a ɛreyɛ adwuma no so Adwumayɛ a ɛyɛ kɔkɔɔ.