合成鞣剂化学和应用ppt课件

1、PublicBU LeatherWet EndSyntansChemistry and application合成鞣剂化学和运用合成鞣剂化学和运用Clariant international Range of retanning products.科莱恩国际系列复鞣产品科莱恩国际系列复鞣产品 PublicBU LeatherWet EndThe leather making process皮革消费过程Wet blue蓝湿皮Raw hide生皮Finished废品Crust皮坯Tanning鞣制Retan/Dyeing复鞣/染色Finishing涂饰PublicBU LeatherWet End

2、From wet blue to crust从蓝湿皮到皮坯n Retanning复鞣n Set-out the base for handle/feeln赋予皮身的手感n Improve the uniformity of a hiden改善皮身的均匀性n Fatliquoring加脂n Give the softness of leathern赋予皮革柔软性n Lubricating fibre for the strength and performancen光滑皮纤维得到强度和物性n Dyeing染色n Give leather the desired surface colourn赋予

3、皮革需求的表观颜色n Cross-section colouringn颜色透心PublicBU LeatherWet EndFunction of syntans合成鞣剂的作用n Improve properties of leathern改善皮革的性能n Filling the loose partn填充松散部位n Tighten the grain n紧实粒面n Set desired handlen得到期望的手感n Assisting dyeing and fatliquoringn辅助染色和加脂n Change charge characteristicsn改动电荷性质n Set th

4、e substrate for dye/fat penetrationn固定纤维以利染色/油脂浸透n Fixationn固定n Correct colourn矫正颜色PublicBU LeatherWet EndTypes of retanning materials复鞣资料分类n Metal salt金属盐n Natural products天然产品n Veg tannin植物鞣剂n Polysaccharides多聚糖n Protein蛋白质n Synthetic tannins (Syntans)合成鞣剂n Specialities特殊产品n Surfactants外表活性剂n (Pol

5、y)Phosphates(聚)磷酸盐PublicBU LeatherWet EndSYNTAN TYPES合成鞣剂的分类n Naphthalene萘类n Phenolic酚类n Sulphone砜类n Amino Resin氨基树脂n Polymers聚合物n Liquids液体n Powders粉状n Blends混合PublicBU LeatherWet EndNaphthalene Syntans萘类合成鞣剂SO3HSO3HSO3HCH2OH2SO4NaO HSO3NaSO3NaPublicBU LeatherWet Endn Auxiliary / Dispersing助剂/分散剂n

6、Coralon OT Powdern Neutralising中和n Tanicor AS6 Powdern Sandotan NEn Pretanning预鞣n Tanicor VTN PowderNaphthalene Syntans萘类合成鞣剂PublicBU LeatherWet EndPhenolic Syntans酚类合成鞣剂O HH2S O4S O3HO HO HO HS O3HS O3HC H2ONCON H2S O3N aS O3HO HO HO HPublicBU LeatherWet Endn Replacement - General Purposen替代型-通用n T

7、anicor PWn Tanicor PSA n Tanicor PGn Sandotan VX (firm leather紧实皮革)Phenolic Syntans酚类合成鞣剂PublicBU LeatherWet EndPhenolic Syntans酚类合成鞣剂n Soft Fillingn软-填充n Tanicor KW n Sandotan SGn Tanicor CRF (New generation low free formaldehyde)n (新一代低游离甲醛产品)PublicBU LeatherWet EndPhenolic Syntans酚类合成鞣剂n White Bl

8、eachingn漂白n Tanicor PWB n Tanicor KWOn Tanicor PWCn Tanicor DRF (New low free formaldehyde)n(新一代低游离甲醛产品)PublicBU LeatherWet EndSulphone Syntans砜类合成鞣剂O HO HH2S O4S O3HP H E N O LSOOH OO HSOOH OS O3HO HPublicBU LeatherWet Endn Shrunken Grainn缩纹n Tanicor SXL Liquidn Speciality for Water Resistancen特别用于

9、防水的n Tanicor WRS Powdern Speciality for wet white 特别用于白湿皮的n Sandotan SCU liqSulphone Syntans砜类合成鞣剂PublicBU LeatherWet EndAmino Resin Syntans氨基树脂鞣剂NNNNNH2H2NH2NCNOH2NCNH2O+CH2OH2NCNCH2NCNOOHHHNCNCH2OSO3NaH2NCNH2PublicBU LeatherWet Endn Dicyandiamide Resin双氰胺树脂n Tergotan RSN/RSF Powdern Melamine Resin

10、三聚氰胺树脂n Tergotan RD/RDC Powder, Tergotan RFCn Tergotan RD01-016 (new low free formaldehyde)n Urea Resin尿醛树脂n Tergotan RA PowderAmino Resin Syntans氨基树脂鞣剂PublicBU LeatherWet EndPolymer Syntans聚合物鞣剂鞣剂CH2CCO O HHACRYL IC ACIDCCO O HCHHHPO L YMERCHCCO O HCH3MET HACRYL IC ACIDHCH2CH2CCOOOMAL EIC ANHYDRIDE

11、O T HER MO NO MERSO IL SPRO T EINSEtcPublicBU LeatherWet Endn Acrylic Based丙烯酸类n Tergotan PR Liquid, Tergotan H2 Liquidn Tergotan MC liqn Acrylic / Polymer丙烯酸 / 聚合物n Tergotan PMB - improved tightening & fillingn Styrene Maleic Based苯乙烯马来酸类n Tergotan S Conc. LiquidPolymer Syntans聚合物鞣剂鞣剂PublicBU Leath

12、erWet EndSome points about our product range几点阐明n Wide range of products cover full spectrum of application产品广，适宜一切加工过程n Local products for local needs地方产品n This is not a exhaust list以上所列为主要部分n More information contact your local Clariant personnel请与科莱恩当地人员索要更多信息PublicBU LeatherWet EndThe challenge

13、for syntan suppliers合成鞣剂的挑战n Environmental, health and safetyn环境，安康和平安n Environmental impact during manufacturing, use and recyclen消费，运用和重新利用对环境的影响n Health and safetyn安康和平安n Supplyingn供应n On time时间n At price价钱n Speed of changen变化速度n Fashion流行n Seasons季节PublicBU LeatherWet EndStrength of Clariant leather WETEND科莱恩皮革化工水场产品优势n Combination of four famous names 四个品牌结合优选n Merged operationn合并n Unified approachn一致n Innovation 创新n High input on R&Dn研发的高投入n Services 效力n Local m