查询词典 plasticizer

An adhesive composition comprises: at least one ethylene/a-olefin interpolymer, at least one tackifier; and optionally at least one additive, such as a plasticizer, wax and antioxidant.

本发明涉及一种粘合剂组合物，其包含：至少一个乙烯/α-烯烃共聚体，至少一个增粘剂；及的任选的至少一个添加剂，例如，增塑剂、蜡，及抗氧化剂。

The status of production and application of domestic lignosulphonate based plasticizer is discussed. It is recognized that LS still has limitation in application technique though LS is regarded as a kind of eco-product.

阐述了国内木质素磺酸盐减水剂的生产应用现状，认为它虽属环保型产品，但在技术方面存在局限性。

By chemical treatment of LS, a kind of modified lignosulphonate based plasticizer was obtained. The modification was confirmed to be connected with carboxyl groups through infra-red spectroscopy analysis.

通过化学方法对LS改性，得到了一种接有羧基基团的改性木质素磺酸盐减水剂。

Interface tension and adhesion work are also investigated by scanning electronic microscope and interface property study, so as to provide theoretical guide for the selection of bonding agent in the nitramine/nitrato-plasticizer system.

同时通过扫描电镜、表面接触角测定等现代表界面分析技术，考察了DBA分子的表面张力、DBA分子与各种固体填料的界面张力及粘附功，为硝胺／硝酸酯体系键合剂的研制、筛选提供了强有力的理论依据。

Since there exists some disadvantages such as poor mechanic properties and much higher burning rate pressure exponents (?1) in the fundamental formulations, this work is devoted to the improvements of combustion characteristics and mechanic properties of LOVA propellants. The effects of the crystal shape, size and contents of nitroamine particles, the types of binder, plasticizer and surface-active agents and the contents of NC on combustion performance are studied by closed bomb tests. In the mechanic properties tests, the effects of the types of binders, plasticizers and solid fillers, the interaction between binders and solid fillers and technological procedures on propellant mechanic properties are researched.

针对基础配方具有燃速压力指数远大于1、力学性能差等特点，采用密闭爆发器等试验手段，研究了诸如硝胺粒径、硝胺晶体形状、硝胺含量、粘结剂、增塑剂、硝化棉含量及表面活性剂等因素对燃烧性能的影响；采用抗沖、抗压静态试验方法，对粘结剂、增塑剂、固体填料、粘结剂与固体填料之间的相互作用及工艺条件与力学性能之间的关系进行了研究，提出了改善低易损性发射药燃烧性能和力学性能的技术途径。

Dioctyl sebacate ; Nonacid catalyst ; Plasticizer ; Esterification.

癸二酸二辛酯；增塑剂；酯化；非酸性催化剂

Science and technology are primary productive forces" is our business policy, the company is committed to new product research and development, and with the Ministry of Chemical Industry, Changzhou Chemical Research Institute, Shanghai Jiao Tong University and other famous institutions, will be the development of environmentally friendly plastic Plasticizer , octyl tin and so on."

&科学技术是第一生产力&是公司秉承的经营方针，公司致力于新产品的开发研究，且与化工部常州化工研究院、上海交大等知名院校合作，将先后开发环保类塑料增塑剂、辛基锡等。

Research group of these samples after determination found that even children of all brands of edible oil in plastic barrels, all containing "phthalate ester" and "octyl phthalate", these two plasticizers in the plastics industry are frequently used phthalate type plasticizers, without the use of plastic containers containing the bulk oil and solid shortenings, almost non-plasticizer.

科研小组对这些样品进行测定后发现，儿乎所有品牌的塑料桶装食用油中，都含有&邻苯二甲酸二酯&和&邻苯二甲酸二辛酯&，这两种增塑剂是塑料工业中经常使用的酞酸酯类增塑剂，而未使用塑料容器盛装的散装豆油和固体起酥油中，几乎不含增塑剂。

Using slow-adding and fast-agitating method, protective coating is prepared by adding proper filler, plasticizer, curing agent, solvent and so on, then the formula is optimized according to analysis of the performance of self-production and other production made at home and abroad, including appearance, viscosity, solid content, corrosion resistance, etching ratio, compactibility, bonding force and peelable ability.

在基料中配以合适的填充剂、增塑剂、固化剂和溶剂等，采用慢加快搅法制备此种涂料，并通过对比自制涂料和国外化铣保护涂料的性能及分析数据，即外观、黏度、固体含量、抗蚀性、浸蚀比和致密性，优化保护涂料的配方。

Phthalic anhydride is an important organic chemical material and it is mainly applied for such fields as plasticizer, alkyd, unsaturated polyester resin, dyestuff and medicine.

苯酐是一种重要的苯有机化工原料，主要应用于增塑剂、醇酸树酯、不饱和聚酯树脂、染料、医药等领域。

They have quite a lot of work to do.

他们有许多工作要做。

Let us give you a more elaborate example of this process.

让我们给你这个过程的更多的详细例子。