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Preparation of petroleum resin by thermal polymerization and initial polymerization process

Theperoxidepolymerizationinitiatedradicalpolymerizationisinitiatedpolymerization.Thepolymerizationprocessisusedforthepolymerizationofhighcontentofstyreneandmethylstyreneinthepolymerizationmonomer.Fore¡­

Preparation of Petroleum Resin by Catalytic Polymerization

Atpresent,ahigh-gradeC5petroleumresinorapetroleumresinofthemeta-pentadieneissubjectedtocatalyticpolymerizationusingacatalyst,andthepolymerizationreaction.Thesofteningpointoftheobtainedpetroleumresinis¡­

Dicyclopentadiene and dicyclopentadiene petroleum resins

Dicyclopentadiene(DCPD)petroleumresinistheuseofC5fractionsobtainedbythermalpolymerizationanddistillationseparationofindustrialdicyclopentadieneorhigh-puritydicyclopentadienehightemperatureandpressuret¡­

The possibility is small of petroleum resin market in the near future to pick up

Downstreammarket:Sofar,realestatenewhometradingsituationisnotideal,andmostlywait-and-seestate,coupledwithrestrictedcreditandotherrestrictionsontheroleofanumberofcontrolpolicyportfolio,thepropertymarke¡­

2021 petroleum resin market value will reach 2.58 billion dollars

TheglobalpetroleumresinmarketisexpectedtogrowfromUS$1.78billionin2016toUS$2.58billionin2021,acompoundannualgrowthrateof7.7%.Themarketisdrivenbytheincreasingdemandforend-useproductssuchaspersonalhygien¡­

Analyze the importance of petroleum resin from petroleum resin application

Petroleumresinisdividedintoaliphaticresin(C5),cycloaliphaticresin(DCPD),aromaticresin(C9),aliphatic/aromaticcopolymerresin(C5/C9)andhydrogenatedpetroleumresinaccordingtodifferentrawmaterials.C5hydroge¡­

C5 /C9 copolymerized petroleum resin

C5petroleumresinhasthecharacteristicsofhighsofteningpointanddeepcolor,butthecolorofC5petroleumresinisrelativelyshallow,butthesofteningpointislow,andtheC5/C9copolymerresinwithcomparativelylightcolorand¡­

Overview of Petroleum Resin

Petroleumresinisaby-productC5/C9distillateinpetroleumcrackingprocessasrawmaterial,sulfuricacid,anhydrousaluminumtrichloride,borontrifluorideorborontrifluoride,etc.ascatalyst,obtainedbycatalyticpolymer¡­

Development Trend of Petroleum Resin Industry in International

Internationally,rawmaterialsandtechnologyconstraints,therearestillsomeoftheethyleneproductioncapacityofbackwardcountriescannotindependentlyproducepetroleumresin,needtorelyonalargenumberofimportstomeet¡­

The Latest Development of Petroleum Resin Industry

Inrecentyears,ChinaC5petroleumresinindustryisdevelopingrapidly,bothinproductioncapacityandtechnologyhaverapiddevelopment.Accordingtostatistics,C5petroleumresinproductioncapacityfrom300,000tonsin2011in¡­

Characteristics of petroleum resin index

1.SofteningpointThetemperatureatwhichtheresindeformsatagivenheatload.Thesofteningpointgivestheviscosityindexwithintheresinwhichiscontrolledbytheaveragemolecularweightoftheoligomer.Thesofteningpointoft¡­

Physicochemical properties of petroleum resin

Physicalproperties:TheuseofC9petroleumresinfractionsfortheproductionofpetroleumresinknownasC9petroleumresin.(C8~C11)fromtheheavyby-productpyrolysisoilaftertheseparationofbenzene,toluene,xylenebytheaci¡­

Study on Raw Materials and Polymerization Process of Petroleum Resin

Industrialproduction,with10%NaOHaqueoussolutiontoremovethecatalyst,thesolutioncolorthelightest,butalsothemosteconomical.ThepolymersolutionafterthecatalystwashingwasremovedwithanaqueoussolutionofNaOH,a¡­

Effect of reaction temperature and post - treatment on the properties of C5 petroleum resin

TheinfluenceofreactiontemperatureonthepropertiesofC5petroleumresinismainlydeterminedbythecompositionofC5rawmaterial.UsuallyC5petroleumresinusedintheC5fractionsinthehighcontentofolefinmixture,monomerac¡­

Effect of Antioxidant on Properties of C5 Petroleum Resin

C5petroleumresinrequiressubsequentprocessingandmixing,whichrequiresacertaindegreeofthermalagingresistanceoftheresin,itisnecessarytoaddacertainamountofantioxidantstoimprovetheoxidationresistanceofthere¡­

Effect of AlCl3 on Performance of Petroleum Resin

Atpresent,researchersarestudyingsomenewcatalysts,suchasionicliquidcatalyst.Astheliquidcatalystcanbeevenlydistributedinthereactionsolutionforhomogeneouscatalysis,sotheamountofcatalystissmall,andcanbere¡­

Catalyst is one of the main factors affecting the performance of C5 petroleum resin

C5monomercompositionisrelativelycomplex,includingcyclodienes(suchascyclopentadiene,dicyclopentadiene),diene(isoprene,cisortrans-metopentadiene),monoene(isobutylene,1Butene,cisortrans2-butene,2-methyl-¡­

Cyclopentadiene Content have an effect on the properties of C5 petroleum resin

C5petroleumresinisathermoplasticresinwithrelativemolecularweightof300-3000.Ithasexcellentpropertiessuchasinsolubleinwater,solubleinorganicsolvent,acidresistance,alkaliresistance,waterresistance,chemic¡­

Petroleum resin in some petrochemical developed countries

Thedevelopmentofpetrochemicalindustryarichandinexpensiverawmaterialsfortheproductionofpetroleumresin,petroleumresininsomepetrochemicaldevelopedcountries,therapiddevelopmentofproduction,suchastheUnited¡­

Petroleum resin production capacity of a serious surplus

Atpresent,China'spetroleumresinproductionenterprisesabout60-80,thetotalproductionC9resin,C5/C9copolymerresin,hydrogenationpetroleumresin,productionequipmenttoC9petroleumresin,accountingfor70%ofthetota¡­
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