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- The solvent-based polyurethane-urea(PUU) resin was prepared by using PPG600 /PPG2000 blended polyether,isophoronediisocyanate(IPDI) and isophorone diamine(IPDA) as raw materials. 以PPG600和PPG2000混合聚醚、异佛尔酮二异氰酸酯(IPDI)和异佛尔酮二胺(IPDA)为原料合成溶剂型聚氨酯脲(PUU)树脂,通过改变PPG600和PPG2000配比调节树脂硬段含量。
- Study on Modification of Isophorone Diamine and Acylamino-Amine Resin Curing Epoxy Resin Adhesive by Nanometer TiO_2 纳米TiO_2改性异佛尔酮二胺/酰氨基胺树脂固化环氧树脂胶黏剂的研究
- isophorone diamine 异佛尔酮二胺
- Na5 Ethylene Diamine Tetra (Methylene Phos... 摘要:乙二胺四甲叉膦酸五钠 EDTMP?
- Diamine is mainly synthesized of nylon salt, molecular weight control etc. 二胺主要用于尼龙盐合成,分子量调节剂等。
- Na5 Ethylene Diamine Tetra (Methylene Phosphonic Acid) Pentasodium sa ... 乙二胺四亚甲基膦酸五钠(固体) EDTMP.
- Compared with traditional way,catalytic aromatization of isophorone has been proved to have many advantages. 与传统工艺相比,异佛尔酮的催化芳构化制备3,5-二甲基苯酚方法具有很多优点。
- A series of polyurethane anionomers were synthesized from isophorone diisocyanate, polyneopentanediol adipate and dimethanol propionic acid (DMPA). 摘要用异佛尔酮二异氰酸酯、聚己二酸新戊二醇酯和二羟甲基丙酸(DMPA)合成了负离子型聚氨酯离聚体。
- Furthermore, two synthesising routes are compared and the research of catalytic aromatization of isophorone is summarized in this paper. 本文对两种工艺路线进行了比较,论述了异佛尔酮催化芳构化的研究进展。
- Diamine is synthesized of diacid by aminating and hydryzing process etc.. It is an importantly chemical intermediate. 二胺由二元酸通过氨化、氢化等工艺合成,是一种重要的化工中间体。
- Then, isophorone diisocyanate (IPDI) as hard segments and 1,4-butanediol as chain extender were added to prepare thermoplastic polyurethane (TPU). 然后,以异佛尔酮二异氰酸酯(IPDI)为硬段,1,4-丁二醇为扩链剂,得到了硅油改性热塑性聚氨酯(TPU)。
- The tendency of preparing adipic acid and hexamethylene diamine from non-benzene materials is also introduced. 此外,还介绍了以非苯原料制备己二酸、己二胺的开发情况和市场动向。
- Furthermore,two synthesising routes are compared and the research of catalytic aromatization of isophorone is summarized in this paper. 本文对两种工艺路线进行了比较,论述了异佛尔酮催化芳构化的研究进展。
- Dialysis and ethylene diamine tetraacetic acid (EDTA) were used for improving electrospinnability of the PVA. 经透析或加入乙二胺四乙酸(EDTA)后,可纺性有了明显改善。
- The poly(urethane-imide) (PUI) which uses isophorone diisocyanate, dispersed red 19 (DR-19), and pyromellitic dianhydride is synthesized. 以异佛尔酮二异氰酸酯,分散红-19和均苯四甲酸二酐合成聚氨酯-酰亚胺(PUI);
- Hydrazine sulfate(1:1);Diamine sulfate;hydrazine, sulfate (1 ... sulfate (1:1);hydrazinium sulfate;hydrazo ... 硫酸肼;硫酸肼(1:1);硫酸联氨;肼硫酸盐香港
- Some new components were detected in the finished products, such as Hexanal, methyl-Cyclopentane, Heptanol, 2-Pentyl-Furan, Isophoron, and others. 阴干茶样中检测到的新增的香气成分:正己醛、甲基环戊烷、庚醇、2-正戊基呋喃、异佛尔酮。
- Raney nickel catalyst for hydrogenation of dodecyl dinitrile to dodecyl diamine was chosen on the basis of experiment. 摘要通过试验,优选了十二碳二腈加氢制十二碳二胺用骨架镍催化剂。
- In this research, the aliphatic waterborne polyurethane were prepared from isophorone dissocyanate(IPDI), polyester and polyether polyol. 本论文以异佛尔酮二异氰酸酯(IPDI)、聚酯或聚醚多元醇为原料,合成了多种脂肪族水性聚氨酯。
- Ethanediamine, sulfate (1:1);Ethylene diamine sulfate;ethylenediaminesulfate; 98%;Ethylenediamine sulfa ... 2-乙二胺硫酸盐(1:1);乙二胺硫酸盐;乙二胺硫酸、盐香港
