合成鞣劑化學和應(yīng)用

1、publicbu leatherwet end08.04.2005song masyntanschemistry and application合成鞣劑化學和應(yīng)用clariant international range of retanning products.科萊恩國際系列復鞣產(chǎn)品 publicbu leatherwet end08.04.2005song mathe leather making process皮革生產(chǎn)過程wet blue藍濕皮raw hide生皮finished成品crust皮坯tanning鞣制retan/dyeing復鞣/染色finishing涂飾publicbu

2、leatherwet end08.04.2005song mafrom wet blue to crust從藍濕皮到皮坯n retanning復鞣 set-out the base for handle/feel賦予皮身的手感 improve the uniformity of a hide改善皮身的均勻性n fatliquoring加脂 give the softness of leather賦予皮革柔軟性 lubricating fibre for the strength and performance潤滑皮纖維得到強度和物性n dyeing染色 give leather the des

3、ired surface colour賦予皮革需要的表觀顏色 cross-section colouring顏色透心publicbu leatherwet end08.04.2005song mafunction of syntans合成鞣劑的作用n improve properties of leather改善皮革的性能 filling the loose part填充松散部位 tighten the grain 緊實粒面 set desired handle得到期望的手感n assisting dyeing and fatliquoring輔助染色和加脂 change charge cha

4、racteristics改變電荷性質(zhì) set the substrate for dye/fat penetration固定纖維以利染色/油脂滲透 fixation固定 correct colour改正顏色publicbu leatherwet end08.04.2005song matypes of retanning materials復鞣材料分類n metal salt金屬鹽n natural products天然產(chǎn)品 veg tannin植物鞣劑 polysaccharides多聚糖 protein蛋白質(zhì)n synthetic tannins (syntans)合成鞣劑n specia

5、lities特殊產(chǎn)品 surfactants表面活性劑 (poly)phosphates(聚)磷酸鹽publicbu leatherwet end08.04.2005song masyntan types合成鞣劑的分類n naphthalene萘類n phenolic酚類n sulphone砜類n amino resin氨基樹脂n polymers聚合物n liquids液體n powders粉狀n blends混合publicbu leatherwet end08.04.2005song manaphthalene syntans萘類合成鞣劑so3hso3hso3hch2oh2so4nao

6、hso3naso3napublicbu leatherwet end08.04.2005song man auxiliary / dispersing助劑/分散劑 coralon ot powdern neutralising中和 tanicor as6 powder sandotan nen pretanning預鞣 tanicor vtn powdernaphthalene syntans萘類合成鞣劑publicbu leatherwet end08.04.2005song maphenolic syntans酚類合成鞣劑o hh2s o4s o3ho ho ho hs o3hs o3hc

7、 h2oncon h2s o3n as o3ho ho ho hpublicbu leatherwet end08.04.2005song man replacement - general purpose替代型-通用 tanicor pw tanicor psa tanicor pg sandotan vx (firm leather緊實皮革)phenolic syntans酚類合成鞣劑publicbu leatherwet end08.04.2005song maphenolic syntans酚類合成鞣劑n soft filling軟-填充 tanicor kw sandotan sg

8、tanicor crf (new generation low free formaldehyde) (新一代低游離甲醛產(chǎn)品)publicbu leatherwet end08.04.2005song maphenolic syntans酚類合成鞣劑n white bleaching漂白 tanicor pwb tanicor kwo tanicor pwc tanicor drf (new low free formaldehyde)(新一代低游離甲醛產(chǎn)品)publicbu leatherwet end08.04.2005song masulphone syntans砜類合成鞣劑o ho h

9、h2s o4s o3hp h e n o lsooh oo hsooh os o3ho hpublicbu leatherwet end08.04.2005song man shrunken grain縮紋 tanicor sxl liquidn speciality for water resistance特別用于防水的 tanicor wrs powdern speciality for wet white 特別用于白濕皮的 sandotan scu liqsulphone syntans砜類合成鞣劑publicbu leatherwet end08.04.2005song maamino

10、 resin syntans氨基樹脂鞣劑nnnnnh2h2nh2ncnoh2ncnh2o+ch2oh2ncnch2ncnoohhhncnch2oso3nah2ncnh2publicbu leatherwet end08.04.2005song man dicyandiamide resin雙氰胺樹脂 tergotan rsn/rsf powdern melamine resin三聚氰胺樹脂 tergotan rd/rdc powder, tergotan rfc tergotan rd01-016 (new low free formaldehyde)n urea resin尿醛樹脂 terg

11、otan ra powderamino resin syntans氨基樹脂鞣劑publicbu leatherwet end08.04.2005song mapolymer syntans聚合物鞣劑鞣劑ch2cco o hhacryl ic acidcco o hchhhpo l ym erchcco o hch3m et hacryl ic acidhch2ch2ccooom al eic anhydrideo t her m o no m erso il spro t einsetcpublicbu leatherwet end08.04.2005song man acrylic base

12、d丙烯酸類 tergotan pr liquid, tergotan h2 liquid tergotan mc liqn acrylic / polymer丙烯酸 / 聚合物 tergotan pmb - improved tightening & fillingn styrene maleic based苯乙烯馬來酸類 tergotan s conc. liquidpolymer syntans聚合物鞣劑鞣劑publicbu leatherwet end08.04.2005song masome points about our product range幾點說明n wide range

13、of products cover full spectrum of application（產(chǎn)品廣，適宜所有加工過程）n local products for local needs地方產(chǎn)品n this is not a exhaust list以上所列為主要部分n more information contact your local clariant personnel請與科萊恩當?shù)厝藛T索要更多信息publicbu leatherwet end08.04.2005song mathe challenge for syntan suppliers合成鞣劑的挑戰(zhàn)n environmental

14、, health and safety環(huán)境，健康和安全 environmental impact during manufacturing, use and recycle生產(chǎn)，使用和從新利用對環(huán)境的影響 health and safety健康和安全n supplying供應(yīng) on time 時間 at price 價格n speed of change變化速度 fashion 流行 seasons 季節(jié)publicbu leatherwet end08.04.2005song mastrength of clariant leather wetend科萊恩皮革化工水場產(chǎn)品優(yōu)勢n combination of four famous names 四個品牌結(jié)合優(yōu)選四個品牌結(jié)合優(yōu)選 merged operation合并 unified approach統(tǒng)一n innovation 創(chuàng)新創(chuàng)新 high input on r&d研發(fā)的高投入n services 服務(wù)服務(wù) local m