Adsee ST4 seed treatment polymer 一种用于种子处理的聚合物-阿克苏诺贝尔

AdseeST4seedtreatmentpolymer

Asustainablesolution

一种用于种子处理的聚合物SurfaceChemistry|AgroApplicationsOverview综述Valueproposition价值定位Productproperties产品性质Productperformance产品性能Otherproperties其他性能Summary总结Contents主要内容23SurfaceChemistry|AgroApplicationsSeedtreatment种子处理

Overview综述Definition定义Pesticideformulation,usuallyincludecoatingagents(film-former,binder,others)农药制剂，通常包含种子涂层助剂（成膜剂、粘结剂、着色剂以及其他组分）Mainpesticides主要农药Fungicides杀菌剂Insecticides杀虫剂ComboFungicides-Insecticides杀菌剂-杀虫剂复配Nematicides,Herbicides

杀线虫剂、除草剂Canincludegrowthregulators,fertilizers,inoculants,herbicidesafeners,etc.还可以包含生长调节剂、肥料、接种菌、除草剂安全剂等。Marketleaders市场领导者:Syngenta,Bayer,BASF(75%+市场份额)Otherplayers其他企业:Monsanto,Valent,Chemtura(PSPC),Cheminova(FMC),etc.4SurfaceChemistry|AgroApplicationsSeedtreatment种子处理

Overview综述Benefits优势Protectseedagainstfungiandbacteriacarriedontheseed保护种子不受种子携带的真菌和细菌病害的危害；Protectagainstdiseaseswhichcanaffectearlygrowthoftheplant保护植株生长初期不收病害危害；Protectagainstinsectpestswhichattacktheyoungseedling

保护种子不受虫害的危害Protectagainstinsectswhichspreadvirusesthroughthecrop保护作物不受昆虫传播病害的危害；Supplymicronutrientsessentialforplantestablishment提供作物生长所需的微量元素ApplyingplantprotectionproductstoseedcanreducethequantitiesofPPPsby80-90%incomparisonwithfoliarorfurrowapplication相对于叶片喷雾，种子处理可以减少80~90%植物保护农药的使用5SurfaceChemistry|AgroApplicationsSeedtreatment种子处理

Overview综述SeedcoatingVSSeedtreatment种子包衣VS种子处理Formulationwithoutpesticide,usedtoenhanceseedtreatmentformulations制剂不含有农药，可以用于提高种子处理制剂的效果。Keyingredients主要组分Film-formingpolymers成膜剂Binders粘结剂Colorants色浆Others其他

(wettingagent润湿剂,anti-freeze防冻剂,anti-foaming消泡剂,etc.)6SurfaceChemistry|AgroApplicationsPolymersforseedtreatment种子处理聚合物Film-Formers成膜剂Water-basedpolymersoflowviscousrange粘度低水溶性聚合物Usedmainlyforfilm-formingproperties,butsomecanplayadoubleroleasbinders主要作为成膜助剂，但是部分也具有粘结剂的作用Polymersgenerallyused:通常采用的聚合物为PVA,PVP,PVAc,PVA/PVPblockcopolymer聚乙烯醇，聚乙烯吡咯烷酮，聚醋酸乙烯，聚乙烯醇/聚乙烯吡咯烷酮共聚物Polyurethane聚氨酯Polyacrylate,Polymethacrylate,Polyacrylamide,聚丙烯酸酯，聚甲基丙烯酸酯，聚丙烯酰胺PEG,EO/POBlockCopolymers,Polystyrene聚乙二醇，EO/PO嵌段共聚物，聚苯乙烯Carboxymethyl,hydroxypropyl,methylcellulose

羧甲基纤维素，羧丙基纤维素，甲基纤维素SurfaceChemistry|AgroApplicationsAdseeST4

Asustainablesolution可持续性的WhatisAdseeST4?Basedoninnovative,nonionichybridpolymertechnology基于创新的非离子结合的聚合技术；AMaltodextrin/VPcopolymerwithhighbindingcapacityforFSformulationtotheseeds.一种麦芽糊精/乙烯吡咯烷酮共聚物，它具有高粘附性能，适用于种子处理配方。Anaturalderivedcopolymercontaining>50%renewablecontent.自然来源的共聚物，>50%的组分属于可再生资源WhyuseAdseeST4?Designedtoreducedustofffromcoatedseeds.可以降低种子处理的粉尘；Versatilesolutionfordifferentactivesforseedtreatment.针对不同有效成分种衣剂通用型的解决方案；AdseeST4canreplacePVPandPVP/PVAcopolymer.可以替代PVP和PVP/PVA共聚物；SuitablealsoforIn-canformulations适合于在配方中使用Costeffective性价比高7SurfaceChemistry|AgroApplicationsAdseeST4

Typicalphysicalproperties基本物理性能Property性能Value数值Appearance外观Liquid液体pH4-6Flashpoint闪点>100°CDensity(30°C)比重1.073g/cm3Activity有效成分含量25%8SurfaceChemistry|AgroApplicationsImidacloprid600g/L吡虫啉Thiomethaxam350g/L噻虫嗪Flutriafol250g/L粉唑醇Azoxytrobin

100g/L嘧菌酯2.5%MorwetD-4250.2%antifoamemulsion消泡剂乳液1-10%AdseeST45%bluedye蓝色染料q.s.waterFlowableconcentrateforSeedtreatment(FS)

Performancestudies性能研究9DYNO®-MILLRESEARCHLABSurfaceChemistry|AgroApplicationsExample:coatingofcorn玉米种子包衣500g种子(预处理，30°C60-72h)+2ml600g/L吡虫啉FS+4mLof水.30°C下干燥24h并保存相对湿度50%48小時.475g种子置于德国凯伯粉尘测定仪，5min，40RPM，气流20ml/min.Coatinganddustprocedure包衣和粉尘测定程序10Dustperformance粉尘

Sunflower向日葵11SurfaceChemistry|AgroApplications[%]350g/L噻虫嗪FS600g/L吡虫啉FSDustperformance粉尘

Corn玉米12SurfaceChemistry|AgroApplications[%]600g/L吡虫啉FS100g/L嘧菌酯FSDustperformance粉尘

Oat燕麦13SurfaceChemistry|AgroApplications[%]600g/L吡虫啉FS250g/L粉唑醇FSSurfaceChemistry|AgroApplicationsDustperformance粉尘

Sunflower/Imidacloprid向日葵/吡虫啉

[%]14SimilarperformancewithlessAdseeST4.SurfaceChemistry|AgroApplicationsDoseresponse剂量反应

(activecontentofAdseeST4)[%]15Positive/linearresponsetoincreasingAdseeST4amountadded性能与AdseeST4剂量的提高呈现正相关性。SurfaceChemistry|AgroApplicationsProlongeddusttestoncorn延长粉尘测定时间，玉米

600g/L吡虫啉FS[min]Betterperformancedifferentiationatprolongeddusting延长粉尘测定时间，AdseeST4性能更好[mg]16SurfaceChemistry|AgroApplications600g/LImdaclopridFSwithpolymerswasappliedatspeedof50mm/sandathicknessof50microns.Astandardpre-treatedpaperforthepaintindustrywasused.600g/l吡虫啉FS包含不同的成膜剂采用速度50mm/s，厚度50微米的制膜器涂在涂料化工使用的经过预处理的标准纸张上。Thecoatedpaperwasdriedat54°Cfor1handthenrestedatRTfor24hbeforethetapetestwasperformed.处理后的纸张在54度干燥1小时，然后再常温放置24小时后，进行胶带试验。AmodifiedversionofASTMD3359-09was

usedtoevaluatetheadhesion.

在ASTMD3359-09《标准试验方法胶带法测量附着力方法》上进行改进。Adhesiontest粘附性能测试1%acPVP/PVAcopolymer1%acAdseeST417Viscositymeasurements粘度測定SurfaceChemistry|AgroApplications[cP]Shearrate[s-1]18SurfaceChemistry|AgroApplicationsFlowability流动性

600g/L吡虫啉FS处理Nopolymer沒有聚合物1%acAdseeST4Corn玉米16.0sec14.2secOat燕麦10.4sec8.4secSoybean大豆8.0sec8.0sec19Noadverseaffectontheflowability,evenbetter!添加AdseeST4不会对流动性产生负面影响，反而比空白对照更好！Stable60secondsbeforethemeasurementstarts在测试之前静置60SSurfaceChemistry|AgroApplicationsGerminationtest*发芽率测定

600g/L吡虫啉FS处理燕麦种子正常种子[%]异常种子[%]Deadseeds死亡种子

[%]Freshungerminatedseeds刚萌芽种子[%]Germination发芽率[%]4%AdseeST4inFS9712097NopolymerinFS9811098un-treatedseeds9712097*GerminationtestaccordingtoISTAmethodperformedbyEurofinsFood&FeedTesting(SeedLidköping,Sweden).20AdditionofAdseeST4hasnoadverseimpactonthegerminationofthetreatedseeds添加AdseeST4处理的种子发芽率没有不利影响，SurfaceChemistry|AgroApplicationsAdseeST4isasustainablesolutionforseedcoatingapplicationswithacosteffectiveperformance.AdseeST4是针对种子处理提供的可持续性、性价比优异的解决方案；AdseeST4hasproveninlabteststoreducethedustofffromcoatedseedsforseveralactivesinformofFSandperformancehasbeenbetterorequaltothecontrol(PVP/PVAcopolymer).实验结果证明，AdseeST4在不同原药的FS中减少粉尘的性能与竞争产品相比表现相当甚至更好。AdseeST4iscompatiblewithFSformulationsandissuitableforbothTank-mixandIn-canformulations.在FS中兼容性好，既可应用在配方中也可以做为桶混助剂；AdseeST4isalowviscousproductwithgoodhandlingproperties.粘度低，便于使用AdseeST4hasNoRisklabelingandisNOTclassifiedasdangerousgood.没有危险标示，不属于危险品。Summary总结21

EssentialingredientsEssentialprotectionEssentialcolorViscositymeasurements粘度測定SurfaceChemistry|AgroApplications[cP]Shearrate[s-1]23SurfaceChemistry|AgroApplicationsMeasured

afterdryingat30°Cfor24h.测试前在30度干燥24小时.400gramsofseedsareputinthePETbottleandletrestfor60secondsbeforethemeasurementstarts.400g的种子样品放置在PET的瓶子中，测试开始之前静置60秒Theseedsarefallingbygravityandthetimeittakesfortheseedstoleavethebottleismeasured.种子通过重力作用从瓶子里面下落，记录下种子完全掉落所需要的时间。Flowability流动性测定24SurfaceChemistry|AgroApplicationsTheseedsarepre-conditionedat30°Cfor60-72h.种子在30度放置60~72小时预处理500±0.5gofseedsisaddedina2Lrotavaporflask.500g种子放置在2L的旋转式蒸发仪的烧杯中FS-water-mixtureisappliedontopoftheseeds.将FS-水混合，添加到种子上面Therotavaporflaskisswirledvigorouslybyhandfor20seconds.旋转蒸发仪烧杯用手剧烈摇晃20秒Theflaskisattachedtotherotavapor(30°)androtatedfor45secondsat60rpm将烧瓶放置到旋转蒸发仪上在30度，60rpm转速下旋转45秒Coatingstep包衣步驟25SurfaceChemistry|AgroApplications600g/LImdaclopridFSwithpolymerswasappliedatspeedof50mm/sandathicknessof50microns.Astandardpre-treatedpaperforthepaintindustrywasused.600g/