A new series of polymer material,namely sulfonated amino-formaldehyde resin(SAF) was introduced for soil amendment in this paper.
介紹了一類新型的土壤結(jié)構(gòu)改良用聚合物———磺化氨基樹(shù)脂(SAF)。
Butyl p-hydroxybenzoate was synthesized from p-hydroxybenzoic acid and butanol with sulfoacid resin as catalyst.
以對(duì)羥基苯甲酸(PHBA)和丁醇為原料,用磺酸樹(shù)脂作催化劑,催化合成了尼泊金丁酯,優(yōu)化反應(yīng)條件為:n(丁醇):n(對(duì)羥基苯甲酸)=5:1,催化劑磺酸樹(shù)脂的用量為對(duì)羥基苯甲酸質(zhì)量的21%,反應(yīng)溫度為回流溫度,反應(yīng)時(shí)間為5 h。
The best synthesis condition of ethylacetate is catalyzed by sulfoacid resin.
對(duì)磺酸樹(shù)脂催化乙酸乙酯合成反應(yīng)條件進(jìn)行了研究 ,得出其最佳反應(yīng)條件為 :無(wú)水乙醇與冰乙酸的摩爾比為 2 1,反應(yīng)時(shí)間 1～ 1 5h ,樹(shù)脂用量 3g 。
Cyclization of citral was catalyzed by D-72 sulfoacid resin.
以D-72磺酸樹(shù)脂為催化劑催化檸檬醛環(huán)化反應(yīng),考查了反應(yīng)介質(zhì)、催化劑用量、反應(yīng)溫度和檸檬醛的體積分?jǐn)?shù)對(duì)檸檬醛轉(zhuǎn)化率和產(chǎn)物選擇性的影響,探討了環(huán)化反應(yīng)的催化動(dòng)力學(xué)特征。
Comparing different sulfonic resin catalysts, it was found that CT-175 has a higher activity and is suitable catalyst for the decomposition of cumene hydroperoxide.
對(duì)不同類型磺酸樹(shù)脂催化劑進(jìn)行比較，篩選出活性較高的磺酸樹(shù)脂CT-175，用于過(guò)氧化氫異丙苯(CHP)分解工藝。
Performance of Sulfonated Amino-formaldehyde Resins on Improving Structure of Aeolian Sandy Soil
磺化氨基樹(shù)脂對(duì)風(fēng)沙土的結(jié)構(gòu)改良作用研究(英文)
urethane catalyzed resin
催化氨基甲酸酯樹(shù)脂
hydroxymethane sulfonic acid
羥基甲磺酸（樹(shù)脂交聯(lián)的酸性催化劑）
sulfonated polystyrene type resin
磺化聚苯乙烯型樹(shù)脂
STRUCTURE CHANGES DURING THE SULFONATION STEP IN SYNTHESIS OF SULFONATED MELAMINEFORMABELEHYDE RESIN
磺化三聚氰胺甲醛樹(shù)脂磺化階段化學(xué)結(jié)構(gòu)變化
quick-drying amino-resin baking enamel
快干氨基樹(shù)脂烘干磁漆
Study of Catalytic Performance on Alkylation Process for Thiophenic Sulfur Compounds with Olefins over Macroporous Sulfonic Resin;
大孔磺酸樹(shù)脂用于噻吩類硫化物烷基化反應(yīng)的催化性能研究
Amino acids placed on cation-exchange resin with sulfonate groups flow down the column at different rates because of two factors influencing their movement
氨基酸放在帶磺基的陽(yáng)離子交換樹(shù)脂上以不同的速度流過(guò)柱子，影響其流動(dòng)的兩個(gè)因素是
In this way, epoxy resin is introduced into amino resin to obtain an epoxy-modified amino resin.
這樣就可以將環(huán)氧樹(shù)脂引入氨基樹(shù)脂中,制得環(huán)氧改性氨基樹(shù)脂。
IR STUDY ON THE CURING PROCESS OF AMINO ALKYD RESINS
氨基醇酸樹(shù)脂固化過(guò)程的紅外光譜研究
Curing Kinetic Study of Biodegradable Amino Acid Derevied Epoxy Resin
氨基酸衍生環(huán)氧樹(shù)脂的固化反應(yīng)動(dòng)力學(xué)
Research on Damping Properties of Epoxy Curing by Amino-terminal Polyamine
端氨基聚醚固化環(huán)氧樹(shù)脂的阻尼性能研究
Study on Removal of Copper Ion With Pyridine Amino Resin
吡啶氯化氨基樹(shù)脂對(duì)銅離子的吸附研究
Synthesis and Characteristics of Starch Sulfate Based Amphoteric Superabsorbent Resins;
磺化淀粉基兩性高吸水性樹(shù)脂的制備及性能研究
Study on Preparation and Thermal Imaging Properties of an Affinity-switchable Polymer Containing Sulfonate Unit;
含磺酸酯基親和性變化樹(shù)脂的合成及其熱敏成像性能的研究
Nano-silica-methyl-modified phenolic resin synthesis and evaluation
納米二氧化硅改性磺甲基酚醛樹(shù)脂的合成與評(píng)價(jià)
chlorosulphonated polyethylene epoxy resin anticorrosive paint
氯磺化聚乙烯環(huán)氧樹(shù)脂防腐漆
Study on Property of PF/CSM Blend
酚醛樹(shù)脂/氯磺化聚乙烯共混物的研究