1, amine anti-gising agent, amine anti-aging agent esinga kukozesebwa okuziyiza okukaddiwa kwa oxygen ow’ebbugumu, okukaddiwa kwa ozone, okukaddiwa kw’obukoowu n’ekyuma ekizito ion catalytic oxidation, ekikolwa eky’obukuumi naddala.obuzibu bwakyo bwe bucaafu, ekiyinza okwongera okugabanyizibwamu:
A, phenylnaphthylamine, nga anti-A oba Anti-A, anti-aging agent J oba D,PBNA ye ddagala erisinga obukadde eriziyiza okukaddiwa, okusinga okukozesebwa okuziyiza okukaddiwa kwa oxygen okw’ebbugumu n’okukaddiwa kw’obukoowu, olw’obutwa bw’ensonga, ekika kino eky’okukaddiwa mu nsi engwira tekibadde kikozesebwa nnyo.
B, Ketone amine Ekika ky’ekirungo ekikaddiwa, kiyinza okuwa diene ekika kya kapiira obulungi ennyo ebbugumu obuziyiza oxygen okukaddiwa omulimu, mu mbeera ezimu kiwa obulungi ennyo flexor cracking resistance performance, naye okuziyiza okutono ennyo okw’ekyuma ions catalytic oxidation ne ozone okukaddiwa omulimu.Ekika ekisinga okukozesebwa tekikozesebwa blent yokka {1} Anti - aging rd Nga ekirungo kya oxygen ekiziyiza akawoowo.
C. Ebiva mu diphenylamine, ebyenkana oba ebitali bikola bulungi okusinga dihydroquinoline polymers mu kuziyiza okukaddiwa okw’ebbugumu, byenkana DD bwe bikozesebwa nga antioxidants.naye ekikolwa eky’obukuumi ku kukaddiwa kw’obukoowu kiri wansi okusinga eky’oluvannyuma.
D. Ebiva mu p-phenylenediamine, ekika kino eky’ekirungo ekiziyiza okukaddiwa mu kiseera kino kikozesebwa nnyo mu makolero ga kapiira.Ziyinza okuziyiza okukaddiwa kwa ozone, okukaddiwa kw’obukoowu, okukaddiwa okw’ebbugumu n’ekyuma ekiyitibwa ion catalytic oxidation of rubber pertains.(E{5}}GY. uop-} uop-} static Okukaddiwa, naddala nga tewali paraffin mu static ozone okukaddiwa omulimu, era nga erina okuziyiza okulungi okw'ebbugumu oxygen okukaddiwa.naye waliwo omuze gw'okutumbula coke okwokya.
Okugatta kw’ebintu bino ne alkyl aryl p-phenylenediamine okusobola okukuuma obulungi okukaddiwa kwa ozone wansi w’embeera ezitakyukakyuka n’ezikyukakyuka.Mu butuufu, diakyl p - phenylenediamine bulijjo ekozesebwa nga ekwatagana ne alkyl aryl p - phenylenediamine 3} 6PDYL ARYL P - PHEYYEDIAMIEN Outstanding protective effect to dynamic ozone okukaddiwa nga ekozesebwa ne paraffin, era ziraga ekikolwa eky’obukuumi eky’enjawulo okutuuka ku kukaddiwa kwa ozone okutambula, teziriiwo mu budde obutuufu gush frost problem.Ekika ekyasooka 4010NA kikyakozesebwa nnyo.
6DDP is also commonly used as an anti-aging agent for these substances.Has its reason, it does not cause dermatitis, and other alkyl aryl para-phenylene diamine and dialkyl than para-phenylene diamine, its effect on processing safety, promote the charred tend to be small, with other alkyl aryl and alkyl than para-phenylene diamine, its volatile small, it is excellent stabilizer of SBR, and shows the characteristics of the antioxidants.When the substituents are all aryl groups, they are called p-phenylenediamines. Compared with alkyl aryl p-phenylenediamines, they have low price but low anti-ozone activity. Due to their slow migration speed, these substances have good durability and are effective antioxidants.They have the disadvantage that Easy to spray is very low solubility in rubber, naye kya mugaso nnyo mu Cr kubanga kisobola okuvaamu protective effect ennungi.era tekijja kuleeta kizibu kya kutumbula coke eyokya.
Ekirungo ekiziyiza obuwuka obuleeta obulwadde bwa phenolic .
Ekika kino eky’ekirungo ekiziyiza okukaddiwa okusinga kikozesebwa ng’ekirungo ekiziyiza obuwuka obuleeta obulwadde, ebika ebimu nabyo birina obutakola ion z’ebyuma.naye, obulungi bw’obukuumi si bulungi nga ebirungo ebiziyiza okukaddiwa kwa amine, enkizo enkulu ey’ekika kino eky’ekirungo ekiziyiza okukaddiwa si bucaafu, esaanira ebintu bya kapiira ebya langi enzirugavu.
Blocked phenol, ekika kino eky’okulwanyisa okukaddiwa kikozesebwa nnyo mu kirungo ekiziyiza okukaddiwa 264, SP bw’ogeraageranya n’ebirungo ebirala ebiziyiza okukaddiwa kwa molekyu omungi, ekintu eky’ekika kino kirina okukyukakyuka okw’amaanyi n’okuwangaala obubi, naye ekintu eky’ekika kino kirina obulungi obw’obukuumi obw’ekigero.Ekirungo ekiziyiza okukaddiwa 264 kisobola okukozesebwa mu bintu eby’omutindo gw’emmere.
Blocked bisphenol, ebika ebitera okukozesebwa ye 2246 ne 2246s, ekintu eky’ekika kino kisinga phenol ezizibiddwa mu protection function n’obutali bucaafu, naye ebbeeyi eri waggulu, ekika kino kiyinza okuwa obukuumi obulungi ku bintu bya sipongi ebya kapiira, era ebikozesebwa mu bikozesebwa mu latex.
Polyphenols, okusinga kitegeeza ebiva mu p-phenylenediamine, nga 2, 5-ditert pentyl hydroquinone y’emu ku zo, ekika kino kisinga kukozesebwa okukuuma obuzito bwa firimu ya kapiira etazirika n’ekiziyiza, naye era nga nga ekitereeza kya NBR br{{3}
Ekirungo ekiziyiza okukaddiwa kwa sulfide organic .
As a stabilizer widely used in polyolefin plastics this kind of anti-aging agent can destroy hydroperoxide type anti-aging agent.Dithiocarbamate and thiol - based benzimidazole are widely used in rubber.Currently, zinc dibutyl dithiocarbamate is widely used.This substance is often used as a stabilizer in the production of butyl rubber.The other is nickel dibutyl Dithiamine formic acid (NBC), asobola okulongoosa NBR, CR, SBR static ozone okukaddiwa Obukuumi.naye NR eyamba ku kang oxidation effect.
Thielyl benzimidazole .
Nga ekirungo ekiziyiza okukaddiwa MB, MBZ, era kye kimu ku bikozesebwa ebitera okukozesebwa mu kuziyiza okukaddiwa mu kapiira, birina ekikolwa eky’obukuumi eky’omu makkati ku NR, SBR, BR, NBR.era kirina omulimu gw’okuziyiza okufuula ekirungo kya catalytic oxidation of copper ions.Ekika kino eky’ekirungo ekiziyiza okukaddiwa kitera okukozesebwa mu bikozesebwa ebya langi ez’ekitangaala.}} ebiva mu langi z’ekikomo{ 5}}}
Anti - okukaddiwa okutali kwasenguka .
Byonna mu kapiira okuzannya obulungi obw’obukuumi obw’olubeerera obw’ekirungo ekikaddiwa, ekiyitibwa ekirungo ekikaddiwa ekitali kya kusenguka, ebimu era ebiyitibwa ekirungo ekikaddiwa ekitali kiggya oba ekirungo ekikaddiwa ekinywerera.okugeraageranya n’ebirungo ebiziyiza okukaddiwa okwa bulijjo, okusinga kizibu okuggyamu, kizibu okuzannya era ekizibu okukyusa. Waliwo enkola nnya okufuula okulwanyisa okukaddiwa mu kuzannya okuwangaala mu kuzannya okuwangaala mu kuzannya mu bululu:
1. Okwongera ku buzito bwa molekyu y'ebirungo ebiziyiza okukaddiwa.
2, mu nkola y’okukaddiwa n’okukaddiwa kw’eddagala.
3. Siba ekirungo ekiziyiza okukaddiwa ku kapiira nga tonnaba kulongoosebwa.
4. Copolymerize protective monomers ne rubber monomers mu nkola y'okukola.
Ebisatu ebisembayo oluusi biyitibwa reactive oba polymer-bonded.