硝化棉

This article in view of the network structure of polyether polyurethane ,through the increase of functional additive to PET ,such as ternary copolymer, polyvinylalcohol, special modified hydroxy-functional acrylic resin, flexibility epoxy resin, nitrocellulose, to study the kind of functional additive, addition, craft to the effect of PET mechanics performance.

本文针对PET结构特点，通过在PET中添加三元树脂、聚乙烯醇、改性含羟基丙烯酸树脂、可挠性环氧树脂、硝化棉等功能助剂，研究了功能助剂种类、添加量以及工艺条件对PET力学性能的影响。

Suitable water-immiscible organic solvents include aromatic hydrocarbons, eg toluene, xylene, naphthalene, tetrahydronaphthalene and methyl naphthalene; chlorinated aromatic hydrocarbons, eg chlorobenzene, fluorobenzene, chloronaphthalene and bromonaphthalene; esters, eg butyl acetate, ethyl acetate, methyl benzoate, ethyl benzoate, benzyl benzoate, butyl benzoate, phenylethyl acetate, butyl lactate, benzyl lactate, diethyleneglycol dipropionate, dimethyl phthalate, diethyl phthalate, dibutyl phthalate, di(2-ethylhexyl) phthalate; alcohols having six or more carbon atoms, eg hexanol, octanol, benzyl alcohol, phenyl ethanol, phenoxy ethanol, phenoxy propanol and phenoxy butanol; ethers having at least 5 carbon atoms, preferably C 5-14 ethers, eg anisole and phenetol; nitrocellulose, cellulose ether, cellulose acetate; low odour petroleum distillates; turpentine; white spirits; naphtha; isopropylbiphenyl; terpene; vegetable oil; mineral oil; essential oil; and natural oil; and mixtures of any two or more thereof.

适用于水互溶的有机溶剂包括芳香族碳氢化合物，如甲苯，二甲苯，萘，四氢萘和甲基萘；氯代芳香族碳氢化合物，如氯苯，氟，氯萘和萘；酯类，如醋酸丁酯，醋酸乙酯，苯甲酸甲酯，苯甲酸乙酯，苄酯，苯甲酸正丁酯，苯，醋酸丁酯乳酸，乳酸苄，二甘醇二丙酸酯，邻苯二甲酸二甲酯，邻苯二甲酸二乙酯，邻苯二甲酸二丁酯，二（2乙基己基）酯；醇有6个或更多碳原子，如己醇，辛醇，苯甲醇，苯乙醇，苯氧基乙醇，丙醇和苯氧基苯氧丁醇；醚至少有5个碳原子，最好荤5-14醚，如苯甲醚和phenetol；硝化棉，纤维素醚，醋酸纤维素，低气味石油蒸馏；松节油；白酒，石脑油isopropylbiphenyl；萜类，植物油，矿物油，挥发油；和天然油，以及任何两个或两个以上其混合物。

Our company adopt advanced production technology and equipment, to paint in different modified resin system pre-dispersion, used for high-grade inks, paints and coatings production, the main products are lipid soluble and alcohol soluble nitrocellulose pre-dispersed pigment-based color films, water-based acrylic paints pre-dispersed color tablets, chlorine vinegar pre-dispersed pigment color polymer films, cellulose acetate butyrate pre-dispersed pigment color films, polyvinyl butyral pre-dispersed pigments, such as color film.

本公司采用先进的生产技术和设备，把颜料在不同的改性树脂体系中进行预先分散，用于高档油墨、油漆和涂料的生产，主要产品有脂溶和醇溶型硝化棉预分散颜料色片、水性丙烯酸预分散颜料色片、氯醋聚合物预分散颜料色片、乙酸丁酸纤维素预分散颜料色片、聚乙烯醇缩丁醛预分散颜料色片等。

The results showed that phosphating followed by coating acrylic acid can improve the adhesive strength. Increasing water temperature and the concentrations of cellulose nitrate in the buffer layer, decreasing the concentrations of R-2 resin and solvent can reduce the elongation.

结果表明，铝材表面经过磷化处理后，用丙烯酸金属涂料涂覆，可提高水转印后粘接性，转印时水温升高，过渡层配方中硝化棉增多，随R-2树脂减少，以及溶剂的减少都会使伸长率下降。

At present, the salt in dehalogenation, Glauber's salt extraction, sulfur money dehydration, caustic alkali salt Works of separation, separation of potassium chloride, from nitrocellulose acid, citric acid industry, such as solid-liquid separation applications are successful.

目前，已在制盐脱卤、芒硝提取、硫钱脱水、烧碱厂的碱盐分离、氯化钾分离、硝化棉脱酸、柠檬酸固液分离等行业均成功应用。

The virtual operating and training system for guncotton producing includes theory knowledge, entity model, accident scene, database, virtual operating, operating and testing modules.

硝化棉生产虚拟操作培训系统，包括理论知识和实物模型、事故场景和数据库、虚拟操作及操作考核测试模块等。

The paint is composed of nito cotton, alkyd resin and any colour of pigments, plastcizer, and organic solvent.

该漆是由硝化棉、醇酸树脂及各种颜料、增塑剂和有机溶剂调制而成。

As one of the three executive committee members of WONIPA, SNC is the only Chinese nitrocellulose enterprise that surpasses international giants.

公司是世界硝化棉制造商协会三家执委单位之一，是唯一超越硝化棉国际巨头的中国本土企业。

Among them, the Xuefei company nitrocotton to be in the national civil nitrocotton production enterprise first, the Huasong Company plasticizer production and marketing occupies the nation third.

其中，雪飞公司硝化棉在全国民用硝化棉生产企业中名列第一，华松公司增塑剂产销居全国第三。

Shandong Zhiqiang Group is a private enterprise, founded in 1994, I unit after more than 10 years of development, set up a refined cotton Limited, Nitrocellulose Limited, distempers Mastics tablets Limited, Yan Milling Co., Ltd., seasoning food Limited, strong Clothing Co., Ltd., Biological Technology Co., Ltd., Tongda Technology Co., Ltd.

山东志强集团是一家民营企业，创立于1994年，我单位经过10余年的发展，成立了精制棉有限公司、硝化棉有限公司、硝基漆片有限公司、天雁制粉有限公司、调味食品有限公司、强盛制衣有限公司、生物科技有限公司、通达工艺地毯有限公司等分公司。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。