合成鞣剂化学和应用

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1、SyntansChemistryandapplication合成鞣剂化学和应用ClariantinternationalRangeofretanningproducts.科莱恩国际系列复鞣产品08.04.2005SongMaTheleathermakingprocess皮革生产过程Wetblue蓝湿皮Rawhide生皮Finished成品Crust皮坯Tanning鞣制Retan/Dyeing复鞣/染色Finishing涂饰08.04.2005SongMaFromwetbluetocrust从蓝湿皮到皮坯Retanning复鞣Set-outthebaseforh

2、andle/feel赋予皮身的手感Improvetheuniformityofahide改善皮身的均匀性Fatliquoring加脂Givethesoftnessofleather赋予皮革柔软性Lubricatingfibreforthestrengthandperformance润滑皮纤维得到强度和物性Dyeing染色Giveleatherthedesiredsurfacecolour赋予皮革需要的表观颜色Cross-sectioncolouring颜色透心08.04.2005SongMaFunctionofsyntans合成鞣剂的作用Improveprope

3、rtiesofleather改善皮革的性能Fillingtheloosepart填充松散部位Tightenthegrain紧实粒面Setdesiredhandle得到期望的手感Assistingdyeingandfatliquoring辅助染色和加脂Changechargecharacteristics改变电荷性质Setthesubstratefordye/fatpenetration固定纤维以利染色/油脂渗透Fixation固定Correctcolour改正颜色08.04.2005SongMaTypesofretanningmaterials复鞣材料分类Met

4、alsalt金属盐Naturalproducts天然产品Vegtannin植物鞣剂Polysaccharides多聚糖Protein蛋白质Synthetictannins(Syntans)合成鞣剂Specialities特殊产品Surfactants表面活性剂(Poly)Phosphates(聚)磷酸盐08.04.2005SongMaSYNTANTYPES合成鞣剂的分类Naphthalene萘类Phenolic酚类Sulphone砜类AminoResin氨基树脂Polymers聚合物Liquids液体Powders粉状Blends混合08.04.2005Song

5、MaNaphthaleneSyntans萘类合成鞣剂08.04.2005SongMaAuxiliary/Dispersing助剂/分散剂CoralonOTPowderNeutralising中和TanicorAS6PowderSandotanNEPretanning预鞣TanicorVTNPowderNaphthaleneSyntans萘类合成鞣剂08.04.2005SongMaPhenolicSyntans酚类合成鞣剂08.04.2005SongMaReplacement-GeneralPurpose替代型-通用TanicorPWTanicorPSATanic

6、orPGSandotanVX(firmleather紧实皮革)PhenolicSyntans酚类合成鞣剂08.04.2005SongMaPhenolicSyntans酚类合成鞣剂Soft–Filling软-填充TanicorKWSandotanSGTanicorCRF(Newgenerationlowfreeformaldehyde)(新一代低游离甲醛产品)08.04.2005SongMaPhenolicSyntans酚类合成鞣剂WhiteBleaching漂白TanicorPWBTanicorKWOTanicorPWCTanicorDRF(Newlowfree

7、formaldehyde)(新一代低游离甲醛产品)08.04.2005SongMaSulphoneSyntans砜类合成鞣剂08.04.2005SongMaShrunkenGrain缩纹TanicorSXLLiquidSpecialityforWaterResistance特别用于防水的TanicorWRSPowderSpecialityforwetwhite特别用于白湿皮的SandotanSCUliqSulphoneSyntans砜类合成鞣剂08.04.2005SongMaAminoResinSyntans氨基树脂鞣剂08.04.2005SongMaDicya

8、ndiamideResi