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- Through cross test, soluble polymer with hydroxamic acid was synthesized from polyacrylamide(PAM) by modification. 用聚丙烯酰胺通過(guò)正交試驗法改性合成了含有氧肟酸基團的水溶性高分子;
- Bacteria A metabolizes non-water soluble polymer, decreases the water cut in the produced fluid in oil wells, and increases the single well production. 摘要A菌在儲層中代謝非水溶性聚合物，能夠降低油井產(chǎn)出液含水，提高單井產(chǎn)量。
- Bacteria A metabolizes non-water soluble polymer, decreases the water cut in the produced fluid in oil wells,and increases the single well production. 菌在儲層中代謝非水溶性聚合物,能夠降低油井產(chǎn)出液含水,提高單井產(chǎn)量。
- A strong dependence of water soluble polymer (WSP) formation on DMAEMA concentration was found by analyzing the amount and content of water soluble polymer. 分析粒子形成過(guò)程中產(chǎn)生的水溶性聚合物的量和組成，可以看出DMAEMA用量增加水溶性聚合物增多。
- Experiments are undergone to extract colorants from naturally colored cotton fiber.Results show that natural colorants are water or alcohol soluble substances with 2-benzyl benzofuran structure. 通過(guò)提取和測試天然彩色棉的色素,結果表明,天然色素系水溶性或醇溶性多酚類(lèi)物質(zhì),具2苯基苯并吡喃的結構;
- This paper deals with a latest developed aqueous soluble polymer quenchant PQA which mainly formulated from polyal kylene glycols with some chemical additive TPN. 本文介紹了以聚二醇為基礎,加入微量TPN添加劑的PQA水溶性淬火介質(zhì)。
- In this paper, research and application of Poly vinylpyrrolidone (PVP) , a water soluble polymer, are introduced. The production technologies of PVP are summarized. 本文概述了水溶性高分子聚乙烯吡咯烷酮(PVP)的研究、應用現狀與前景,并介紹、分析了主要的PVP生產(chǎn)工藝。
- Water soluble polymer of three members MA/AM/BA has been synthesized by water as solvent, peroxide as intiator, maleic anhydride, acrylamide, butyl acrylate as monomers. 以水為溶劑,過(guò)氧化物為引發(fā)劑,馬來(lái)酸酐(MA)、丙烯酰胺(AM)、丙烯酸正丁酯(BA)為單體,合成了MA-AM-BA三元水溶性聚合物。
- Those popularized methods of purification included:application of solid-phase bound reagents,synthesis of soluble polymer supports,purification by fluorous synthesis,and so on. 綜述了近8年來(lái)液相組合合成中小分子化合物庫的純化方法,如通過(guò)固載化試劑的應用、可溶性聚載物的應用、氟合成技術(shù)、液相萃取等達到純化目的。
- A kind of water soluble polymer was synthesized from Maleic anhydride, it is compounded with non ionic surfactant to form a soaping agent with better washing off property and anti staining. 以馬來(lái)酸酐為主原料合成了一水溶性高聚物,并與非離子表面活性劑復配,形成一種既有較好凈洗能力,又有較強抗沾色能力的皂洗劑。
- Study on Alcohol Soluble Varnish for Printed Paper 醇溶性紙品上光涂料的研制
- alcohol soluble phenolic resin varnish 醇溶酚醛樹(shù)脂清漆
- This substance is soluble in alcohol. 這種物質(zhì)能夠溶解在酒精中。
- alcohol soluble protein(prolamine) 醇溶蛋白
- alcohol soluble polyamid terpolymer 醇溶三元共聚聚酰胺
- The judge enjoined him from selling alcohol. 法官禁止他賣(mài)酒。
- The trend of polyurethane lamination adhesives is to develop emiroment-friendly adhesives with high solid content, low viscosity, alcohol solublity or water-based property. 指出了開(kāi)發(fā)高固含量、低粘度,醇溶型,無(wú)溶劑型和水基型等無(wú)污染聚氨酯膠粘劑是今后聚氨酯復膜膠的發(fā)展方向。
- water soluble polymer dispersing agent 水溶性高分子分散劑
- Photosensitive adhesive for nylon silk screen, alcohol soluble 醇溶性尼龍絲網(wǎng)感光膠
- Test method for the resistance to heat of alcohol soluble dyes 醇溶染料耐熱性的測定方法
