伊士曼TEXANOL醇酯课件

1、EASTMAN TEXANOL Ester Alcohol伊士曼 TEXANOL 酯醇EASTMANAGENDAEastman profile 伊士曼化工公司概况Coalescing aids 成膜助剂Eastman Texanol Ester Alcohol 伊士曼Texanol 酯醇Texanol Ester Alcohol vs. other common commercial coalescing aids Texanol 酯醇与其它常用的成膜助剂 How to use Texanol Ester Alcohol 如何使用Texanol 酯醇Caution 注意事项伊士曼历史 伊士曼化

2、工公司的总部位于美国田纳西洲,金士堡市1920年成立1994年1月成为一个独立的公司2003年已有12,000名员工, 年销售58亿美元Kingsport, TN (1920)Kingsport, TN (2003)Over 80 Years of Operational Excellence伊士曼概况伊士曼化工公司是世界上最大的包装用聚酯塑料供应商是领先的涂料原材料, 特种化学品和塑料的供应商是主要的纤维素酯和基本化学品的供应商是全球前10大定制精细化学品供应商之一, 服务于医药,农药及其它领域.目前伊士曼产品已超过1200种伊士曼化工公司架构Voridian 分部 - 聚合物和纤维East

3、man 分部 - 涂料, 粘合剂, 特种聚合物和油墨 - 特种塑料 - 功能化学品和中间体Elkhart, INZarate, ArgentinaLlangefni, UKRochester, NYRoebuck, SCLongview, TXSan Roque,Spainkolov, Czech RepublicHamburg, GermanyKuantan, MalaysiaJurong Island, SingaporeHartlepool, UKForest Park, GAColumbus, GASouth Holland, ILLynwood, CAEnnis, TXCarpent

4、ersville, ILCola Di Lazise, ItalySant Albano, Italy1Banbury, UKMolndal, SwedenLaVergne, TN*Moundville, ALPleasant Prairie, WIWaterford, IrelandKallo, BelgiumBury, UKUruapan, MexicoJefferson, PAMiddelburg, NetherlandsFranklin, VA*Savannah, GACedar Rapids, IARexdale, CanadaBatesville, ARHanko, Finland

5、Bruuge, Belgium*Scheduled to be built by end of 2004*Scheduled to Close 2003Eastman Division SitesVoridian Division SitesShared SitesGenencor Joint Venture (Eastman Division)Columbia, SCArroyito, ArgentinaCosoleacaque, MexicoWorkington, UKRotterdam, NetherlandsKingsport, TN伊士曼全球分布图Jurong Island, Sin

6、gaporeZibo, ChinaNanjing, China伊士曼亚太地区的制造工厂新加坡Kuantan, Malaysia中国南京中国淄博QESCL (Qilu Eastman Specialty Chemicals Ltd.)QESCL is a SINOPEC-Foreign equity joint venture company. Main plant location is located in the battery limit of Qilu Petrochemical site in Zibo, Shangdong China. QESCL 是中石化与Eastman的合资企

7、业.工厂坐落于山东淄博齐鲁石化区内.Plant has a design capacity 12,000MT of Texanol 工厂的设计生产能力为 12,000吨 TexanolQilu brings raw material supply, utilities, other site services, and local employees; Eastman brings technology, trademark, and established market presence. 齐鲁提供原材料,场地,其他相关服务,以及当地的雇员; Eastman则带来成熟的技术,品牌,以及现有的

8、市场.Now the commercial products have been available. 现在已可以购买到QESCL 生产的Texanol.Latex paint 建 筑 乳 胶 漆 Flat paint High PVC平 光 漆高 颜基比 Gloss paintLow PVC高光 漆 低 颜 基比 颜 料 聚 合 物添加剂/冻融稳定剂水成膜助剂Coalescing Aid 成膜助剂The Agent That Assists in Uniting the Individual Latex Particles in The Latex Emulsion into a Homog

9、eneous, Continuous Film is Called a Coalescing Aid能帮助乳液中的乳剂颗粒形成均一的, 连续的膜, 这种助剂称为成膜助剂Polymer/Latex Emulsion Properties Affected by Coalescing Aids成膜助剂能影响聚合物/乳液的性质Glass Transition Temperature (Tg) 玻璃化温度Minimum Film-Forming Temperature (MFFT) 最低成膜温度Effects of Coalescing Aids on Tg/MFFT of Latex Emulsio

10、n成膜助剂对Tg/MFFT的影响Film forming 成膜过程乳胶漆30-50% 固含量水份挥发温度高于最低成膜温度(MFFT)聚合物粒子挤压变形温度高于玻璃化温度(Tg)进一步变形成膜成膜助剂在这个阶段开始发挥作用成膜助剂挥发Desirable Properties for Coalescing Aids理想的成膜助剂的性能Appropriate Evaporation Rate for Application 施工时合适的挥发速率Excellent Hydrolytic Stability 优良的水解稳定性Excellent Coalescing Efficiencies With A

11、 Wide Variety of Latex Emulsions 对多种乳液都有优异的成膜效率Low Water Solubility 低水溶性膜 厚多孔性底材含有成膜助剂的乳液聚合物成膜助剂部分溶解于水中聚结成一体水从漆膜中挥发出去部分成膜助剂 / 水 会迁移到多孔性底材中干燥时间, 分钟多孔型底材对乳胶漆的成膜性能的影响Other Paint Properties Affected by Coalescing Aids in Addition to Tg/MFFT除了Tg/MFFT, 成膜助剂影响到的其它涂料性能Improved Weathering 提高耐候性Better Scrub R

12、esistance 更好的耐擦洗性Gloss Development 光泽表现更充分Color Development 提高展色性Appearance of Dried Film 更好的干膜外观Eastman Coalescing Aids for Architectural CoatingsEastman 用于建筑涂料的成膜助剂Glycol Ethers EB, DB, EEH 醇醚类 EB, DB, EEHGlycol Ether Esters DE/DB acetate 醇醚酯类 DE/DB acetateTexanol Ester Alcohol Texanol 酯醇Texanol e

13、ster alcohol Texanol 酯醇H3C C C C C O C C CH3CH3HOOHCH3HCH3HHCH3HRR2,2,4 三甲基 1,3 戊二醇单异丁酸酯Major Properties of Texanol Ester Alcohol as Coalescing Aid Texanol酯醇作为成膜助剂的主要性能Texanols Evaporation Rate Is Ideal for All Flat(matt) and Most Semi-gloss Architectural Paints. 对所有的平光和大部分的半光建筑漆而言, Texanol 的挥发速率是非常

14、理想的Texanol Is Essentially Water Insoluble Texanol 基本上是非水溶性的Texanol has Excellent hydrolytic stability, even in the presence of high pH of an acrylic based paint Texanol 有很好的水解稳定性, 甚至在丙烯酸类涂料的高pH值环境下Texanol Exhibits Excellent Coalescing Efficiencies With All Types of Latex Emulsion Systems. The Univer

15、sal Coalescing Aid for Architectural Paints 几乎对所有的乳液体系, Texanol 都表现出出色的成膜效率. 对建筑乳胶漆而言, Texanol 是最常用的高效成膜助剂Major Properties of Texanol Ester Alcohol as Coalescing Aid Texanol酯醇作为成膜助剂的主要性能Texanols Neat Odor Is Comparable to the Odors of Most Competitive Coalescing Aids 与其他种类的成膜助剂相比较, Texanol的气味相对温和.Te

16、xanol Performs Extremely Well When Paint Is Applied Under Adverse Conditions (Low Temperature / High RH) 在恶劣的施工条件下(低温/高湿度), Texanol的表现非常优异.Texanol Is Not Listed on USAs SARA 313 or HAPs Lists. Texanol 没有被列入美国SARA 313 或 HAPs 中.Texanol Belongs to Non-VOC basing on EU 2007 DECO Directive 基于EU 2007 DECO

17、 Directive, Texanol 是一个非VOC 的物质 Comparison of Texanol e.a. Physical Properties with Other Coalescing AidsTexanol 酯醇与其它成膜助剂物理性质的比较Evaporation rateBoiling Point Water SolubilityFreezing Point degCHydrolytic StabilityTexanol e. a.0.002255 deg C 0.1-50-0.3Benzyl Alcohol0.0094.0-15Not stablePPh0.0021.113

18、-0.5DPnB0.0075.0 -75-0.4TPnB0.00043.0 -75-EB0.09Complete-750.0Texanol e.a. vs. Local 2,2,4-trimethyl-1,3-pentanediol monoisobutyrateTexanol 酯醇与国产的2,2,4-三甲基-1,3-戊二醇单异丁酸酯Eastman Texanol Ester Alcohol has very stable quality. 伊士曼Texanol 酯醇有非常稳定的质量 Why can Texanol keep quality consistent.ppt 长久以来的事实也说明了

19、这一点Eastman Texanol Ester Alcohol will have stabler supply. 伊士曼Texanol 酯醇将有更稳定的供应 - QESCLTexanol e.a. vs. Benzyl AlcoholTexanol 与 苯甲醇Benzyl Alcohol advantage compared to Texanol与Texanol相比苯甲醇的优点 Benzyl alcohol is about 30% more efficient than Texanol in MFFT reduction testing. This higher efficiency m

20、ay not be completely realized in a paint formulation because of the higher water solubility of benzyl alcohol compared to Texanol. 苯甲醇的效率比Texanol高30%. 但由于其更高的水溶性, 因此这点在涂料配方中不能充分地体现出来. Benzyl alcohol has a mild and pleasant odor. 苯甲醇有温和的, 令人愉快的气味Texanol e.a. vs. Benzyl Alcohol Texanol与苯甲醇Benzyl Alcoh

21、ol disadvantage compared to Texanol与Texanol 相比苯甲醇的缺点 Benzyl alcohol is much more likely to shock the emulsion and may reduce the shelf stability of the paint. 苯甲醇很可能会影响乳液, 从而缩短涂料的适用期.Benzyl alcohol is more soluble in water than Texanol. This reduces its efficiency and can interfere with film formati

22、on in conditions of low temperature and high humidity. 苯甲醇水溶性比Texanol更高, 这会减弱其成膜效率, 甚至在低温和高湿的条件下, 会影响成膜.Industrial grade benzyl alcohol is priced higher than Texanol. The cost factor can eliminate the efficiency advantage of benzyl alcohol compared with Texanol. 工业级的苯甲醇比Texanol 贵, 这会削弱苯甲醇成膜效率方面的优势.

23、Texanol e.a. vs. PPhTexanol 与 PPhPPh advantage compared to Texanol与Texanol相比, PPh 的优点PPh is up to 30% more efficient than Texanol depending on the emulsion being coalesced. PPh is more soluble in water than Texanol. This can reduce its efficiency and can interfere with film formation in conditions o

24、f low temperatures and high humidity. 根据不同的乳液, PPh的成膜效率比Texanol 可高至30%. 但由于PPh水溶性比Texanol更高, 因此会减弱其成膜效率, 甚至在低温和高湿的条件下, 会影响成膜. Texanol e.a. vs. Propylene glycol phenyl ether (PPh)Texanol 与 PPhPPh advantage compared to Texanol与Texanol相比, PPh 的优点While some users prefer the odor of PPh to Texanol, odor

25、panel testing did not demonstrate a significant difference between the odor of PPh and Texanol. 虽然有些客户比较喜欢PPh的气味, 但气味测试表明PPh的气味与Texanol 没有明显的区别.Paints made with PPh develop hardness faster than with Texanol. This is seen in block, print, and scrub resistance testing, especially in high gloss formula

26、s where the level of coalescing aid is relatively high. 用PPh的涂料硬度发展比Texanol快. 这点在抗粘连性, 抗印刷性, 抗擦洗性测试中, 特别在需要较多成膜助剂的高光配方中得到体现. Texanol e.a. vs. PPh Texanol 与 PPhPPh disadvantage compared to Texanol与Texanol相比, PPh的缺点The freezing point of PPh is 13 C (55.4 F). This causes serious problems in storage and

27、 transportation of PPh when temperatures drop below this point. This can also degrade the freeze-thaw stability of the paint. PPh的凝固点是13 C . 当温度低于这点时, PPh在运输和储存会出现严重问题. 同时这点也削弱了涂料的冻融稳定性.PPh is more soluble in water than Texanol. PPh比Texanol 有更高的水溶性PPh is priced higher than Texanol, which mitigates o

28、r eliminates the greater efficiency benefit of PPh. PPh的价格比Texanol 高, 这也削弱了PPh更有效率的优势.Texanol e.a. vs. DPnBTexanol 与 DPnBDPnB advantage compared to Texanol与Texanol 相比, DPnB 的优点DPnB is more volatile than Texanol, and therefore paints using it will develop hardness faster. This faster evaporation rate

29、 of DPnB makes it most suitable for high gloss paint. DPnB挥发率比Texanol大, 因此用DPnB的涂料硬度发展更快. 这使得DPnB更适合用于高光涂料. DPnB is often perceived to produce less odor in paint than Texanol, although odor panel testing rates them as equal. The increased volatility means that the odor persistence time is shorter fo

30、r DPnB than Texanol . 虽然气味测试表明DPnB与Texanol差不多, 但DPnB还是经常被认作一个低气味的成膜助剂, 这是因为DPnB的较高挥发性使得其气味存在时间要比Texanol短.Texanol e.a. vs. DPnBTexanol 与 DPnBDPnB advantage compared to Texanol与Texanol 相比, DPnB 的优点The efficiency of DPnB is variable and highly depends on the emulsion used. DPnB is very efficient in som

31、e systems, e.g. Acronal 296, a styrene-acrylic emulsion from BASF and Rhoplex AC1507, an all-acrylic emulsion from Rohm & Haas. Anyway the efficiency of DPnB is not significantly different from Texanol. DPnB的成膜效率根据所用乳液的不同而不同. 在某些体系中, DPnB非常有效, 比如BASF的苯丙乳液 Acronal 296和罗门哈斯的纯丙乳液Rhoplex AC1507. 总体来说, D

32、PnB的成膜效率与Texanol没有太大的区别. Texanol e.a. vs. DPnBTexanol 与 DPnBDPnB disadvantage compared to Texanol与Texanol相比, DPnB的缺点 DPnB is more water-soluble than Texanol. This decreases the effective efficiency of DPnB in a paint formula and can cause problems in paint film formation at low temperatures and high

33、 humidity. DPnB的水溶性大于Texanol. 这点使DPnB在涂料中的效用被降低, 并且在低温和高湿条件下, 涂料的成膜也会有问题. Pricing of DPnB is higher than Texanol. This price difference normally offsets the greater average efficiency of DPnB. DPnB的价格高于Texanol. 这种价差会抵消DPnB在某些体系中更高的成膜效率DPnB is incompatible with some latex systems and can cause coagul

34、ation upon addition to the paint, reduced shelf stability, or coagulation at low temperatures. DPnB 与某些乳液体系不相容, 这会造成添加时发生凝结, 适用期的缩短或者低温下产生凝结物.Texanol e.a. vs. DPnBTexanol 与 DPnBComments 建议DPnB is often used in combination with Texanol in order to manipulate the evaporation rate of the coalescing aid

35、 system. This is especially true in semigloss and high gloss paints where the evaporation rate of Texanol is often too slow. DPnB is preferred as a co-solvent to diethylene glycol butyl ether because it is not a HAP compound in the US. DPnB经常与Texanol拼用为了调节整个成膜助剂体系的挥发率. 这点在高光和某些半光涂料里特别有用, 因为单用Texanol

36、, 挥发速度太慢. 而且由于DPnB在美国不属于HAP化合物, 因此比二乙二醇丁醚更适合作助溶剂. Texanol e.a. vs. TPnBTexanol 与 TPnBTPnB advantage compared to Texanol 与Texanol相比, TPnB的优点 Better MFFT-lowering efficiency than Texanol for almost all the latex coatings. 在降低MFFT的效率方面, 对几乎所有的乳胶漆而言,TPnB比Texanol更好.Lower odor than Texanol when used in wa

37、ter-based formulations. 在水性配方中, TPnB比Texanol气味更低. Texanol e.a. vs. TPnBTexanol 与 TPnBTPnB disadvantage compared to Texanol与Texanol相比, TPnB的缺点 TPnB acts most like plasticizer due to its too slow evaporation rate. Latex paint made up of TPnB dries slower and exhibits less resistance to blocking and pr

38、inting and higher dirt pickup than with Texanol. 由于挥发率太慢, TPnB表现得更象一个增塑剂.与Texanol相比, 用TPnB制成的乳胶漆干燥更慢, 抗粘性和抗印刷性更差, 更易沾尘. The price of TPnB is higher than Texanol TPnB的价格比 Texanol高Texanol e.a. vs. EBTexanol 与 EBEthylene glycol butyl ether (EB) has excellent hydrolytic stability 乙二醇丁醚有很好的水解稳定性EB has wi

39、de ranges in coalescing efficiencies with different types of latex emulsions 乙二醇丁醚对不同品种乳液都有广泛的成膜性EB is completely miscible with water. This can reduce the coalescing efficiency of EB and cause the problem of film formation under the adverse condition, low temperature and high humidity 乙二醇丁醚完全溶于水. 这样降低了EB的成膜效率, 并且在较差的条件下, 例如低温, 高湿, 成膜会有问题. How to Use Texanol Ester Alcohol如何使用Texanol 酯醇A level of 5% to 10% Texanol ester alcohol based on polymer soilds would be a good starting point in formulating a latex paint. 在制造乳胶漆时, Texanol 酯醇的添加量一般为聚合物固体分的5% - 10%. Texanol e