查询词典 acrylic resin

It has been found that the condensation way of the molecules in coal-tar pitch with low QI content can be changed due to the presence of phenolic resin.

在 QI 含量很低的沥青中加入适量的酚醛树脂，可以改变沥青生成中间相炭微球的热缩聚反应，进而改变中间相炭微球的形貌与微观结构。

The effect of exchange. Release redundant liq uid of resin colum n surface layer from the

下沉后，其上覆盖一层棉花或一张滤纸，以免加入液体时，冲破树脂表面，注意在整个

Citric acid lauryl alcohol ester was synthesized by the esterification of citric acid with lauryl alcohol using p methylbenzenesulfonic acid or cation exchange resin as the catalyst.

分别用阳离子交换树脂和对甲苯磺酸催化柠檬酸和月桂醇进行酯化反应，合成了柠檬酸月桂醇酯。考察了催化剂用量、原料配比、反应时间和反应温度等对合成反应的影响，优化了合成工艺条件。

Blade according to one of claim 2 or 3, characterised in that the shell (4) is laminated and comprises, from inside to outside, two superposed mats or sheets of carbon fibres impregnated with a polymerised synthetic resin, a layer of fabric of aramide fibres whose warp and weft threads are substantially inclined at an angle of 45.degree.

刀片根据之一，索赔2或3 ，特色，在这蚬壳（ 4 ）是叠层组成，从内到外，两个叠加垫或床单碳纤维浸渍与polymerised合成树脂， 1层织物的纤维aramide其经纱和纬纱线程大幅倾向于在一个角度看

Blade according to claim 14, characterised in that the two filling bodies (52a, 52b) housed in the shell (44) and on either side of the spar (50) are also constituted each by longitudinal mats or sheets of unidirectional carbon fibres agglomerated by a polymerised synthetic impregnation resin.

刀片根据索赔14 ，特点是在这两个加油站机构（ 52 A ， 52 B ）住在蚬壳公司（ 44 ）和对任何一方的SPAR公司（ 50 ）也构成了每一个纵向垫或床单单向碳纤维烧结由1 polymerised合成树脂浸渍。

Blade according to claim 1, characterised in that the portion of the spar received in the shell (44) is a single longitudinal bundle (50), solid and substantially flat, connecting to one another the pressure and suction face coverings that each comprise an outer skin (4a, 4b) internally reinforced, from the leading edge (45) and to a point beyond the spar (50), in the direction of the trailing edge (46), by a sole (53a, 53b) for rigidifying the blade in flapping, each sole being laminated and constituted by longitudinal mats or sheets of unidirectional fibres of carbon agglomerated by a polymerised synthetic impregnation resin ensuring the connection by adherence of the pressure and suction face surfaces of the spar (50) directly to the inner faces of the corresponding soles (53a, 53b).

刀片根据权利要求1 ，特色是在该部分的SPAR公司收到的蚬壳（ 44 ）是一个单纵束（ 50 ），固体和大幅的单位，连接到另一个的压力和吸力面对覆盖，每个包括一外皮肤（第4 A ， 4b ）的内部钢筋，从领导力（ 45岁）和一个点，超越了SPAR公司（ 50 ），在方向，尾随的优势（ 46分），由一个唯一的（ 53A条， 53b ） rigidifying刀片在扑，每个唯一被叠层和所构成的纵向垫或床单单向碳纤维烧结由polymerised合成树脂浸渍确保连接坚持的压力和吸力面对表面的SPAR公司（ 50 ）直接向党内的脸相应的鞋底（ 53A条， 53b ）。

Computer aided regression orthogonal design was used to optimize formulation of easy processable bismaleimide resin systems.

为获得具有良好加工性的双马来酰亚胺树脂体系，本文中运用二次回归正交设计方法安排实验，建立树脂组分配比与树脂性能之间的回归方程。

The relative reactivities of various curing agents toward DOPO epoxy resin area shown in Fig.

向被显示的 DOPO 环氧树脂区的各种不同硬化剂的比较反应性在(图 2)。

Specializing in the production of plaque: hard and soft plastic resin, plastic flow only, AB glue adhesive, all kinds of aluminum high-light sign, crystal Epoxy signs, metal signs and corrosion, electroforming plate, PC, PVC plate, chassis panels, membrane switch, soft and hard Crystal Epoxy, metal paste character cast aluminum signs, laser anti-counterfeit stickers affixed, metal corrosion and a variety of processing incoming screen.

深圳市鑫鸿华五金铭牌制品有限公司专业生产：环氧树脂软硬胶，止流胶，AB胶接着剂，各种铝质高光标牌，水晶滴胶标牌，五金及腐蚀标牌，电铸标牌，PC、PVC标牌，机壳面板，薄膜开关，软硬水晶滴胶，金属贴字，铸铝标牌，激光防伪不干胶贴，金属腐蚀以及各种来料丝印加工。

Methods The effects of chitosan and calcium alginate fibers on haemostatic and wound-sticking property, the admixture of viscose and purified cotton or super absorbent resin on water absorbency, and the forming mode of hydrophobic nonwoven fabric and combining method of hydrophobic ethylene-propylene and viscose on waterproof ability were compared.

研究壳聚糖、壳聚糖－海藻酸钙盐复合纤维的止血与抗粘连效果，不同克重的粘胶纤维及其与脱脂棉、高吸水树脂复合材料的吸湿性能，丙纶及疏水乙丙纤维无纺布的成型方法及其与粘胶无纺布的复合方式时阻水性能的影响；测试了新型战创伤急救敷料的理化性能。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。