科碧恩.普拉克-环境及食安危机下中国聚乳酸工业的第二期发展及挑战

3/26/2024

科碧恩-普拉克(中国)涂浩明

2015-12上海HaomingTu环境及食安危机下中国聚乳酸工业的

第二期发展及挑战

3/26/20242Challengetotraditionpolymerindustry

-传统橡塑行业面临的挑战PlasticPollution¬sustainable(consumepetrochemicalresource)

白色污染且非可持续发展（消耗石化资源）3/26/20243PlasticPollution-白色污染3/26/20244Challengetotraditionpolymerindustry

-传统橡塑行业面临的挑战Debateonfoodcontactsafetyandbodycontactsafety

争议-食品接触安全及人体接触安全ConcernsaboutStyrene(关于苯乙烯类塑料制品食品接触安全的忧虑)3/26/20245“Lastmonth,76scientistswroteajointlettertoCongress

notingthattheWorldHealthOrganizationalsolistedformaldehydeasaknowncarcinogen,andstyreneasapossiblecarcinogen.TheydefendedtheReportonCarcinogensas“consistentwithinternationalscientificconsensus.”**ExtractfromthelettertoCongress:“StyreneisregulatedasaHazardousAirPollutantbyEPA,andconsideredpossiblycarcinogenictohumansbytheWorldHealthOrganization.The12thROClistingofstyreneas“reasonablyanticipatedtobeahumancarcinogen”isconsistentwithinternationalscientificconsensusregardingstyrene’stoxicity.“TheCancerLobbyBy

NICHOLASD.KRISTOFPublished:October6,20123/26/20246ConcernsaroundStyrene

ECHA/RAC:Damagingtheunbornchild

苯乙烯单体对胎儿的危害EuropeanChemicalAgency(ECHA)NewsAlert:By

CommitteeforRiskAssessment(RAC)

Helsinki,07December2012

“RACagreedtoclassifystyreneascausingdamagetothehearingorgansthroughprolongedorrepeatedexposureviainhalationandasasubstancesuspectedofdamagingtheunbornchild““ForbotheffectstheRACopiniondeviatedfromtheproposalfromDenmarkwhohadoriginallyproposedtoclassifystyreneascausingdamagetothenervoussystemthroughprolongedorrepeatedexposureviainhalationandasasubstancewhichmaydamagetheunbornchild.“http://echa.europa.eu/view-article/-/journal_content/c89bdb13-09e9-497c-8e73-ddae13a842c83/26/20247MOPS:MovingoutofPolyStyrene(&ABS)

(Globalmarket>10milliontons)

脱离苯乙烯类塑料运动：千万吨市场规模

MajorPSusersconsider“movingoutofPS”duetothefood/healthsafetyconcerns,styrene/PSprice,sustainability,etc.PLA(rigid)andPP(soft/flexible)aretheircandidatestoreplacePS,ABS,etc.Styreneproducersstopexpansionorshutdownoldplantsduetosafetyconcernsonstyreneasapotentialcarcinogenicchemical.Pricegoesupto1.6USD/kg.PS：Pricegoesto~1.90Euro/kg(~2.4USD/kg)inEuropeduetoshortageandtherisingpriceofstyrene.PSpriceinAsiaisstilllownow.November7,2012

[Source:ICISnews]:EuropeanstyrenepricesareexpectedtosoarfollowingShellChemicals'declaration

offorcemajeureonstyreneatitsMoerdijksite.3/26/20248Concernsaboutmelaminetableware…….

关于密胺（三聚氰胺-甲醛树脂）餐具食品接触安全的忧虑新闻图片：遭查封的密胺餐具在更换产品标签后再次流入市场，继续销售(京华时报2009年)新闻图片:(密胺)“置物盘”勿当餐具使用(网易新闻2012年)2015年8月起,“台北市政府各机关、学校之办公厅舍及校区推动禁用一次性及美耐皿餐具”。危害:(1)2009年台湾市售美耐皿餐具100%均检出三聚氰胺析出。

(2)2011年高雄医学大学职业安全卫生研究所指出美耐皿餐具是岛内三成人

三聚氰胺暴露的主要来源.

(3)台湾卫生与福利部认为，虽然美耐皿餐具三聚氰胺析出岛内标准为2.5ppm，

但在使用过程中，三聚氰胺析出会在人体中不断积累，三聚氰胺析出也将

随着餐具老化而增加甚至超标,实际上2.5ppm的标准难以执行！MelaminetablewareisforbiddenbyTaipeiGovernment3/26/20249台北市长柯文哲出席

“友善台北好餐具标章”活动内容来源：http:///cn/newspapers/20150723000491-260102http:///tw/tw-mswx/news/2009/06-01/1715325.shtml/xw/twxw/2011/10/2621363.htmlhttp:///s?wd=paperuri%3A%284a9ef55e63fa35e15ba0d816001181bc%29&filter=sc_long_sign&sc_ks_para=q%3D%E7%BE%8E%E8%80%90%E7%9A%BF%E9%A4%90%E5%85%B7%E6%BA%B6%E5%87%BA%E9%AB%98%E6%BF%83%E5%BA%A6%E4%B8%89%E8%81%9A%E6%B0%B0%E8%83%BA%E4%B9%8B%E7%9B%B8%E9%97%9C%E7%A0%94%E7%A9%B6&tn=SE_baiduxueshu_c1gjeupa&ie=utf-8http:///cn/realtimenews/20150723002957-260407CorbionPuracPLAcradletocradlelifecycle3/26/202410Bio-based生物质来源

Bio-degradable生物可降解

3/26/202411Whatisbioplastic？什么是生物高分子Bio-basedOil-based(fossilfuel)BiodegradableNotBiodegradablePLAPHA(PHB,PHBV…)PPC(~30%biocontent)bio-PETbio-PPBio-PEStarchblends

(PP/starch,PE/starch,~20-30%biocontent)PBATPBS,PBSAPTTPCL

PETPPPEPSABSPVCBioplasticproperty&pricematrix3/26/202412Bioplasticneat

resinRemarkMarket

priceHeatperformanceTensilestrengthElongationatbreakPLLA(highopticalpurity

PLA)Bio-based,100%biocontent,Biodegradable,~18-20

rmb/kg~100-110C(HDT-B)*crystalline~50Mpa~3%PLA(mediumorlowopticalpurity)Bio-based,100%biocontent,Biodegradable,~16-18rmb/kg~50-60C(HDT-B)*amorphous~50Mpa~3%PHA(PHB,PHBV…)Bio-based,100%biocontent,Biodegradable,~35rmb/kg

<85C(VicatVST)~15-30Mpa~10-700%PBAT(PBS,PBSA…)Oil-based,0%biocontent,Biodegradable~25-30rmb/kg

<90

C(VicatVST)~35

MPa~500-700%PPCPartialbio-based,~30%biocontent,Biodegradable~25rmb/kg~45-50C(VicatVST)

>10MPa>30%PP/StarchPE/StarchPartialbio-based,~20-30%biocontent,Notbiodegradable~10-15rmb/kg~85-110C(VicatVST)~15-30MPa>20%3/26/202413GlobalPLAsales:Doubledevery3-4yearsNatureWorks70KTline150KT140KTPLASalesvolume=10KT×2(calendaryear-2003)/3PLAvolumedoubledevery3-4years!CorbionisPuracBiochem+CaravanIngredients+(former)CSMHolding

公司总部位于荷兰阿姆斯特丹GlobalMarketLeaderinLacticAcid全球乳酸行业领先者Naturalpreservation&fortificationforFood

(食品)BiobasedingredientsforChemical&Pharma(化学医药中间体）MonomersforBioplastics(生物塑料)>80yearsofexperience80多年发展历程

IntroducingCorbion–科碧恩简介

Biobasedproducts,poweredbynature,designedbyscience,&deliveredthroughourdedication3/26/2024141983PuracintroducesPLAforthebiomedicalmarket

PURAC医用级PLA投入市场20085kTpaLactideMonomersplantinBarcelona,Spain

西班牙5kt丙交酯工厂投产201275kTpaLactideMonomersplantinRayong,Thailand

泰国75kt丙交酯工厂投产

Globalpresence–科碧恩公司全球分布3/26/202415CorbionPurac’sroleinthePLAvaluechain–科碧恩聚乳酸市场战略

3/26/202416TechnologyPushDevelopPLApolymerizationWorkwithpartnersonPLAApp’sSupportconversionofPLASugarfeedstockLA&LactideproductionPLApolymerproductionCompoundproductionConversiontoproductsBrandownerRetailerConsumerPartnershipsDevelopmentofPLAsupplychainDevelopmentofmarketsandapplicationsCorefocus-Scale&capacity,costleadership-Best-in-classprocessingtechnology-ApplicationsupportNEWCorbionworkswithandsupportsallplayersinthePLAvaluechainTechnologyPushDevelopPLApolymerizationWorkwithpartnersonPLAApp’sSupportconversionofPLAMarketPullPLApromotion&communicationCreatesustainabilityawarenessWorkwithleadingCorps&(N)GOsHigh-quality,Low-costlactide

高性价比丙交酯原料单体Madefromnon-GMOrawmaterials非转基因原料单体来源FastPLLAcrystallizationrate高光纯PLLA具有较高结晶速率HighheatperformancePLLA高光纯PLLA具有更好耐热性能PLLApotentialforgooddurability高光纯PLLA具有开发耐久应用的潜力UniquePDLAnucleatingtechnology独特的高光纯PDLA成核剂技术Advantagesofhighopticalpurity(>99.8%)L&DLactide

高光纯L型及D型丙交酯–高光纯聚乳酸原料单体3/26/202417协助推广开发聚乳酸产品市场PLAPolymerization:Hisun,Hengtian-Yangtze,Jiuding,SUPLA…聚乳酸合成：海正，恒天长江，九鼎，允友成….PLAcompounding&applicationdevelopment:PolyAlloy,XinDa,RongSolar,Nanyi….

聚乳酸共混改性研发：台湾盛聚，哈尔滨鑫达，江苏荣晟，浙江南益….PLAtechnology&innovation:CAS-Beijing,CAS-Ningbo,SichuanUNIV,JiangnanUNIV

聚乳酸技术创新：中科院北京化学所，中科院宁波材料所,四川大学，江南大学OtherPartners:EsunBrightChina,XinFu

………

其他合作伙伴:易生光华伟业,鑫富，荣盛…..Corbion-Purac’sPLAapplicationdevelopmentpartnerinChina

科碧恩-普拉克在中国的聚乳酸应用开发合作伙伴3/26/202418期待更多合作伙伴！19ConfidentialChinaBioPlasticProjects:Phase1(2014)

PLA:2-10

KT

PHBV

group:1-10KT

PBS/ATgroup:2-20KT

PPC/PBC:1-10KTStarch-blending:>10KT鑫富PBS/AT天安PHBV远东PBAT金发PBSA/T和兴PBS意可曼P3/4HB天冠PPC中科金龙PPC中海油PPC国韵P3/4HB九鼎PLA海正PLA蒙西PPC汉丰Starch比奥格Starch长江化纤PLA华丽Starch宏力Starch

三房巷PBC台州邦丰PPC华盛PBS/AT金辉PBS/AT屯河PBS/AT同杰良PLA汇盈PBS/ATLimitedPLAproducers:MainlyNatureworks(import),Hisun5KTsmallplants.

聚乳酸树脂生产厂：NatureWorks(进口),国内海正为主，其他小厂试生产LimitedPLAfiberproducers:MainlyFENCimporting,FIT(XingNeng/XingGao),BWC,CL

聚乳酸纤维生产厂：远东纺织(进口),国内以新能新高为主，无纺布：必可成，昌隆LimitedlocalGovernmentsupport:onPLAproduction,notPLAmarket

中国政府补贴：以聚乳酸生产为主，而非市场应用

ManyPLAproducers:Hisun,Hengtian-Yangtze,Jiuding,SUPLA,Foxconn,COFCO,TJL,…多个聚乳酸厂及技术：海正，恒天长江，九鼎，允友成

，富士康，中粮，同杰良

….SOE,10Kscale,governmentregulation,supplychain,compoundingplants,non-wovenfiber

央企介入，万吨级厂，吉林江苏限塑法规，供应链建立，共混厂,无纺布/纤维…..ChinaPLAindustry:Phase1(2004-2014)entersPhase2(2015-2020)

中国聚乳酸产业:从第一期(2004-2014)进入第二期(2015-2020)3/26/202420群雄并起，进入井喷期Phase1:FocusonPLAproductiontechnologybottleneck解决聚乳酸生产技术瓶颈Phase2:NeedtofocusonPLAmarketandapplication需以聚乳酸的市场及应用为主ConfidentialChinaLA/PLA/Fiberphase2:100KTscale2016-2017:接近十万吨树脂/纤维允友成SUPLA光华伟业EsunBC杲信GaoXin中粮COFCO富士康Foxconn海正Hisun昌隆ChLn新能新高FIT/Cha前沿QianYan必可成BWC远东化纤FENC曦茂XiMao龙都LongDuYangtze恒天

长江Hengtian同杰良TJL金丹JinDan中粮格拉特B&G百盛BaiSheng豆丁BendsL玉之润YZR美亚AP武藏野MSN金玉米GoldenC九鼎Jiuding新宁XinNing3/26/202422ChinaPLA/FiberPhase2:ApplicationTechnologyTrends（聚乳酸应用技术趋势）

PLAcompounding,branching,&copolymerizationtechnologydevelopment

聚乳酸的共混改性,交联,共聚技术的开发ApplicationofPLLAcompoundforhighendsemi-durableparts&tableware

(3C/automotive/foodcontactsafety…)e.g.replacingmelaminetableware

高光纯聚乳酸改性料在高端半耐久产品,如餐具等领域应用

（3C/汽车/食品接触安全…)如取代美耐皿餐具ApplicationofPLAfilmblowing/PLAmulchfilm/BOPLAfilm/castingfilmetc…聚乳酸吹膜，农地膜，双向拉伸膜及流延膜的应用及改进ApplicationofPLAextrusionfoamingandmouldingfoaming(replacingEPS)

聚乳酸挤出发泡及模压发泡的应用(取代EPS)ApplicationofPLAfiberanddisposiblenon-wovenhygienefabrics聚乳酸纤维及无纺布一次性卫材制品的应用

PLAisafamilyof(co-)polymers–聚乳酸简介3/26/202423R-enantiomer(D)S-enantiomer(L)PDLA(103)175°C

160°CPLAcopolymer>10%RinPLAAmorphousNoTmIncreasingTmandcrystallinityStereoblockPLA(31)200°CStereocomplexPLAStereo

complexPLA

(31)230°CPLLA(103)BasedonPLAhomo-polymers均聚物PLAco-polymers共聚物ImprovedPLAperformanceopensuphighaddedvaluemarkets

不断提高的聚乳酸材料性能使其应用向高附加值领域拓展3/26/202424DisposablesSemi-durablesTimeValue&PerformanceDurablesProgressinPolymerScience37(2012)1657-1677EffectsofopticalpurityandmolecularweightonTgandMAX.crystallinityofPLA–光学纯度和分子量对Tg和最大结晶度的影响3/26/202425光纯越高，Tg相对较高当Mn>100kg/mol,Tg保持不变分子量降低&光纯提高最大结晶度及结晶速率提高RecommendationofPLAgradesfordifferentprocessingtechnologies--适用于不同加工条件下的聚乳酸分子量区间3/26/202426薄壁注塑注塑吸塑&片材挤出流动性结晶速率最大结晶度纤维Molecularweightloss&moisturetake-upspeedofPLAversustime–聚乳酸水解降解速率&吸水速率

3/26/202427ProgressinPolymerScience33(2008)820-852CorbionPLAprocessingguidelineTemperature>Tgandwithhighhumidity,FASTPLAhydrolysisdegradation温度高于Tg时，快速水解降解Moisturecontentfrom50ppmto250ppmafter15min水分含量从50ppm到250ppm仅需15minCorbionrangeofPDLAresins:PURAPOLD070nucleatingadditiveto

reducecycletimePURAPOLD130forstereocomplexPLA

Benefits:HighstereochemicalpurityFoodcontactapprovedUsingGMOfreebiomassBiobasedPDLAhomopolymerresins–CorbionPurac--PDLA树脂3/26/202428PDLAresin–drivingperformancePSPVCABSPCPETHDPELDPEPPPLAPLLA/PDLA成核体系Increasingheatperformance立构复合体系PLLA/PDLAAmorphous CrystallineSugarfeedstockLA&LactideproductionPLApolymerproductionCompoundproductionConversiontoproductsBrandownerRetailerConsumer3/26/2024PLLAhomopolymerresin–Hisun--PLLA树脂Hisun

rangeofPLLAresins:Revode290forInjectionmoldingRevode190

forextrusion&injectionmoldingBenefits:PLLAHighstereochemicalpurityFoodcontactapprovedUsingGMOfreebiomassBiobasedCompostable(EN13432)HisunRevodeproductrange3/26/202430ClosingtheperformancegapvsPS,PP&ABS–PLLA/PDLA共混改性体系热变形温度缺口冲击强度BlendsofPLLA&PDLA

-developmentalsamplesareavailablefortesting-ProcessingHighHeatPLA:Crystallinitydevelopmentininjectionmoldedpart(1mmthick)vs.coolingtime

–PDLA成核体系实现聚乳酸耐热制品的快速结晶3/26/2024325s10s15s20s30s40sDSCoverlayofmineralfilledn-PLLAatdifferentmoldcoolingtimes,

Tmold

100°C,samplesquenchedincoldwaterHighheatPLAT-sensitivePLAmoldcoolingtimes2.5mm

thickness3/26/202433Effectofnucleatingpackageandmoldtemperatureoncrystallizationtime–PDLA成核体系

注塑模具温度与结晶时间关系Optimummoldcoolingcondition

dependsonformulationandpartgeometryPDLAnucleationallowslowermoldTforthickerpartsPDLAnucleationalways

upto2xfasterwaterimmersiontest@90oCDurabilityevaluationbywaterimmersiontest–水浴老化测试3/26/202434Retentionofmechanicalproperties>50%after72hrswaterimmersiontest@90oC水浴老化测试72小时，力学性能保留率>50%CustomertestsofkitchenproductmadewithCorbionPuracBlendB:injectionmoldingtosemi-crystallinePLA–聚乳酸注塑餐具评估实验3/26/202435SampleTest1Mold60°C2Mold20°C3Mold20°C

+

30min@100°C4Mold100°CSinkmarks缩痕NoNoNoNo1mheightfalltest(afterIM,Microwaveanddishwashertest)跌落测试OKOKOKOKStaining染色性测试RemovableRemovableRemovableRemovableMicrowavetest(H2O)

微波炉测试OKOKOKOKDishwasher50cycles洗碗机测试50个周期FairlyOKNOKNottestedOKScratchresistance耐刮擦测试BetterthanPPBetterthanPPBetterthanPPBetterthanPPCupdimensions:approx.Ø10cmand20cmheightBenefitsHighheatresistanceBiobased&recyclableExcellenthighglossfinishExcellentimpactresistanceHighdimensionalstabilityallowsfortighttolerancesAdditionalPartners:PLAhousingsforconsumerelectronics–聚乳酸

注塑产品在电子领域的应用3/26/202436TheworldsfirstPLAtouchscreencomputerSugarfeedstockLA&LactideproductionPLApolymerproductionCompoundproductionConversiontoproductsBrandownerRetailerConsumerCompoundsmadeforCorbionbyaGermanresearchinstituteNaturalFibers30%NFloadingMatrixmaterials:PLLAL130–PLLAhomopolymerBlendA–NucleatedPLLAblendbyPDLABlendC–Impactmodified,nucleatedPLLAbyPDLANaturalFiberfilledPLAcompounds–聚乳酸/天然纤维复合材料3/26/202437SugarfeedstockLA&LactideproductionPLApolymerproductionCompoundproductionConversiontoproductsBrandownerRetailerConsumerExcellentHeatPerformanceof30%NF-filledCorbioncompoundsbasedonsemi-crystallinePLLA–30%天然纤维填充聚乳酸复合材料耐热性能3/26/202438高耐热温度HDT-B160°C,HDT-A>80°C缺口冲击强度6.5kJ.m-2Benefits:ReducedcarbonfootprintDimensionstabilityThermalresistanceupto140°CwithfiberreinforcementShockresistancedownto-40°CAgeing,chemical&hydrolysisresistanceVerygoodcolorability,naturallookwithbio-fillersScratchresistanceImpactresistanceUVresistance3/26/202439PLAforautomotiveparts–聚乳酸/天然纤维复合材料在汽车配件领域的应用PLAParts:courtesyofRöchlingAirfilterhousingandinteriorautomotivetrimcomponentsNaturalfiberfilledPLABenefits:BiobasedHighheatresistanceRecyclableGoodprocessingeconomicsCanbeprocessedonexistingPSlinesPLAforhighheatthermoforming