anonychia

Research progress and the application prospect of the formaldehyde free wood-based panel and its industrialization future have been shown in the paper.

文章介绍了无甲醛人造板研究的现状、产业化进展及其应用前景,主要包括无甲醛人造板的定义、种类,无甲醛人造板的主要生产工艺过程,无甲醛人造板的性能及应用等。

Pure linen fabric was treated with formaldehyde free anti crease finishing agent which was polymerized form polycarboxylic acids.

采用无甲醛抗皱整理剂多元羧酸聚合物整理纯亚麻织物。

Performance characteristics of self-prepared polycarboxylic acid formaldehyde free non-ironing finishing agent PC was investigated.

探讨自制聚羧酸型无甲醛免烫整理剂PC的应用性能。

Synthesis and application of durable formaldehyde-free phosphorus flame retardant FRC-F for cotton;

无甲醛棉用阻燃剂FRC-F的制备及应用

Synthesis of a new formaldehyde-free flame retardant and its application;

一种新型无甲醛耐久阻燃剂的制备及应用

Polycarboxylic acid resins are chosen for formaldehyde-free and easy-care finish of cotton fabrics.

选用多元羧酸类无甲醛免烫整理剂处理棉织物,采用正交试验法优化工艺条件:无甲醛免烫整理剂WFR-16 250 g/L,添加剂WFS-1和WFE-1分别为20 g/L和35 g/L,渗透剂1 g/L,170℃处理4 m in。

Effects of cationic modification on non-formaldehyde durable press finished cotton fabric;

阳离子改性对棉织物无甲醛耐久压烫效果的影响

The development of non-formaldehyde DP finishing agents of polycarboxylic acids is discussed.

结合近几年多元羧酸类无甲醛整理剂的发展情况,阐明了BTCA、CA两种无甲醛免烫整理剂整理所存在的问题、解决办法,并对聚多元羧酸类无甲醛整理剂的发展情况作了大体的介绍,最后对上述几种免烫整理剂的发展方向谈了看法。

Poly(maleic anhydride/sodium hypophosphite)——PMAH/SHP used as a non-formaldehyde wrinkle-resistant finishing agent for cotton fabric was synthesized with maleic anhydride and sodium hypophosphite in aqueous polymerization.

以马来酸酐、次亚磷酸钠为原料,采用水相聚合方法,制备了棉织物无甲醛抗皱整理剂——聚马来酸酐/次亚磷酸钠(PMAH/SHP)。

Researches in synthesis of anhydrous formaldehyde via methanol dehydrogenation;

甲醇脱氢制无水甲醛的研究进展

It was reviewed that various catalystes on effect of activity, seletivity and transformation rate of anhydrous formaldehyde whom methanol dehydrogened to preparate and existed problem was analysed.

综述了无水甲醛生产中催化剂的研究进展和工业化生产开发动态，以及各种催化剂对甲醇脱氢制甲醛的活性、选择性以及转化率的影响。

Studies on supported silver catalysts of methanol dehydrogenation to anhydrous formaldehyde and the reaction mechanismThe formation of anhydrous formaldehyde by methanol dehydrogenation under the no-oxygen & catalytic conditions is studying by many reasearchers presently and the selection of catalyst plays a key role in the research process.

甲醇直接脱氢制备无水甲醛的负载银催化剂及其反应机理的研究在无氧及各种催化剂条件下利用甲醇直接脱氢进行无水甲醛的生产是目前研究较多的生产方案,其中对催化剂的选择是该方法研究的关键。

There is an undecked rowboat on the lake.

湖上有条无甲板的划艇。

Application of Karl-Fischer Reagent Without Pyridin and Methanol

无吡啶、无甲醇卡尔费休试剂的应用

DHDMEU (4,5-dihydroxy-1,3-dimethyl ethylene urea)

4,5-二羟基-1,3-二甲基乙烯脲(无甲醛交联整理剂)

Formaldehyde Free Flame Retardant for Cotton Fabric

棉织物用无甲醛阻燃剂的制备及应用

Synthesis and application of formaldehyde-free fixing agent for reactive dyes

活性染料无甲醛固色剂的合成与应用

Non-formadehyde Fixing Agent DM-7 in Dyeing

无甲醛固色剂DM-7在染色中的应用

Synthesis and application of non-formaldehyde wrinkle-free agent DEMN

无甲醛抗皱整理剂DEMN的合成及应用

Combined Single-pass Conversion of Methane via Oxidative Coupling and Methane Dehydro-aromatization;

甲烷氧化偶联反应促进的甲烷无氧芳构化反应

Solution Properties of the Random Copolymer of Methyl Methacrylate-Acrylic;

甲基丙烯酸甲酯—丙烯酸无规共聚物的溶液性质

Novel solvent-free catalytic oxidation of benzyl alcohol to benzoic acid by metal oxides;

金属氧化物无溶剂催化氧化苯甲醇制备苯甲酸

Studies on the Soap-Free Emulsion Copolymerization of Methyl Methacrylate and N-hydroxymethyl Acrylamide

甲基丙烯酸甲酯/羟甲基丙烯酰胺无皂乳液共聚合的研究

nail file whether or not folding of base meta

指甲锉刀,无论可否折叠,贱金属制

Liverpool have (built up)an unassailable lead at the top of the First Division.

利物浦队高居甲级队之首,所向无敌.

Liverpool have an unassailable lead at the top of the First Division.

利物浦队高居甲级队之首, 所向无敌.

a colorless poisonous gas; made by the oxidation of methanol.

一种无色有毒气体，由甲醇氧化制成。

On the Law of "Fan Zheng Wu Bie" or "Dao Zheng Wu Bie" in the Character Style of the Inscriptions on Bones and Tortoise Shells

甲骨文字形“反正或倒正无别”规律试探

Since 2% TDA in 60% DMSO is a saturated solution, TDA precipitated on the skin and interfered with the healing of the lesions, so that it was less active than that of 1% TDA.

0.25%酞丁安—25%二甲基亚砜无效。

Method of no mercury salt determination iron by methyl orange indicating reduction of stannous chloride;

甲基橙指示SnCl_2还原无汞测铁法的改进