- 更多网络例句与聚酰亚胺相关的网络例句 [注：此内容来源于网络，仅供参考]
-
The introduction of fluorenyl cardo groups into the backbone of polyimides is an effective approach for improving solubility and thereby processability of polyimides without sacrificing thermal properties.
将芴基引入到聚酰亚胺主链，是赋予聚酰亚胺优异的溶解性而不降低其耐热性的有效途径。
-
The Cardo structure could increase the solubility and thermal stability of the resultant polyimide.
通过在聚酰亚胺的主链中引入庞大侧基（9，9-二苯基芴）形成轴状聚酰亚胺，同时提高聚酰亚胺的溶解性和热稳定性；庞大的侧基又能阻止链的堆砌，避免生色团荧光链间淬灭；通过加入第二种二酐单体合成三元缩聚型聚酰亚胺，调控荧光性二酐在聚酰亚胺中的含量，降低生色团在聚酰亚胺中的浓度，来避免生色团荧光浓度淬灭，增加聚酰亚胺的固态荧光量子效率；通过使用热稳定性好的稠环生色团苝和吖啶来避免共轭类生色团（如含双键或三键的生色团）在高温下热交联及氧和水的破坏。
-
4A series of random copolyimides with fluorenyl cardo structure was synthesized by the introduction of fluorenyl cardo groups into the backbone of polyimides with lower Tg—YS-20,YS-30 and Ultem respectively.
通过在Tg较低的YS-20，YS-30及Ultem等聚酰亚胺中主链上引入Cardo基团，合成了一系列含芴基Cardo结构的无规共聚聚酰亚胺。
-
A kind of new diamine monomer of modified polyimide with piperazine was synthesized, which has been used in the synthesis of modified polyimide by ternary copolymerization .
合成一种含哌嗪的芳香族二胺单体，将其用于聚酰亚胺的三元共聚中，并制成改性聚酰亚胺膜。
-
Block-copolyimide film from pPDA/ODA-PMDA was studied by TEM, SEM, PLM, ultra-deep three-dimensional microscope, TMA, and WAXD, which showed that the extensile strength and modulus of b-PI film were higher than that of irregular copolyimide film. It was also revealed that there was a large amount of crystallite formed in b-PI film, which was mainly attributed to its chain structure: rigid pPDA-PMDA chains were easy to form crystal nucleus because of phase separation, based on which semi-rigid PMDA-ODA molecular chains began to crystallize.
以pPDA／ODA-PMDA型嵌段共聚酰亚胺薄膜为对象，借助TEM、SEM、PLM、超景深三维显微镜、TMA、WAXD等手段，研究结果表明：b-PI薄膜的拉伸强度、弹性模量均高于无规共聚酰亚胺薄膜；b-PI薄膜中形成了大量的微晶，这是由于刚棒状的pPDA-PMDA分子链段因相分离容易形成晶核，然后半刚性的PMDA-ODA分子链段以PMDA-pPDA为晶核进行晶体生长造成的，而且ODA-PMDA分子链的结晶和酰亚胺化反应基本上是同步进行的。
-
The company besides host's camp service product, recently developeddevelops gathered the imide compound material membrane tube, gathersthe imide new solar cell base material and so on.
公司除主营业务产品外，新近开发研制了聚酰亚胺复合材料膜管、聚酰亚胺新型太阳能电池基材等。
-
The product meets requirement for medlin ploymer synthesis, which can be used for optical waveguide material.
本发明的二胺基单体满足合成聚酰亚胺聚合物的需要，使聚酰亚胺聚合物可应用于光波导材料。
-
It includes the following steps: polymerizing 2, 4-dihydroxyl metaphenylene diamine hydrochloride, diamine monomer and dipic acid anhydride to gain the polyimide that contains hydroxy on the molecule chain, making the hydroxyl take esterification reacting with acyl chloride and acrylic acid to gain polyimide photosensitive material that has negative photonasty.
该聚酰亚胺光敏材料以2，4-二羟基间苯二胺盐酸盐，二胺单体和二酸酐为原料进行聚合，得到分子链上含羟基的聚酰亚胺，然后使羟基与丙烯酸及其衍生物的酰氯发生酯化反应，得到具有负性感光性能的聚酰亚胺光敏材料。
-
Nanoparticle of an appropriate proportion were homogeneously dispersed in the PI matrix, and the interfacial adhesion between the matrix and the nanoparticle was hence strong owing to the high specific surface area and reactivity of the nanoparticle. Subsequently, the molecular chains of PI attained unchanged or even increased interaction at a proper mass fraction of the nanometer particle, which contributed to improve the wear-resistance of the nanocomposites.
采用PI的原位聚合填充方法，利用聚酰亚胺与无机纳米表面较强的相互作用（如静电作用、较强的范德华力、氢键甚至化学键的形成），用非水悬浮工艺制备了无机纳米/聚酰亚胺纳米复合材料，率先用大型分析仪器全面地表征了复合材料的结构，采用原位聚合填充法制备的聚酰亚胺复合材料中，无机纳米分散状态良好；无机纳米氧化物/聚酰亚胺复合材料的结构表征显示出PI有机相和SiO〓无机相之间形成了键联型复合体系，两相相互影响；在复合体系中，单相本体的结晶结构并未发生改变；在摩擦过程中纳米氧化物没有发生价态的转变；无机纳米氧化物的加入，提高了聚酰亚胺的耐热等级；适量纳米氧化物并不影响复合材料的机械性能， 2。
-
Polyimide was patterned by direct laser writing, then the patterned polyimide was immersed in silver diammine solution for seeding. The silver particles were deposited in-situ at the irradiated areas on polyimide films, whose particle size was 150-300nm.
用波长为266nm的激光在聚酰亚胺薄膜表面光刻出所需图形，将光刻后的聚酰亚胺薄膜浸入到银氨溶液中，在光刻处发生氧化还原反应并原位沉积了粒径为150nm到300nm的银粒子，以该银粒子作为活化种实施化学镀，在聚酰亚胺表面上沉积得到了金属铜的图形。
- 更多网络解释与聚酰亚胺相关的网络解释 [注：此内容来源于网络，仅供参考]
-
polyimide enamelled wire：聚酰亚胺漆包线
聚酰亚胺漆包铜圆线 polyimide enamelled round copper wire | 聚酰亚胺漆包线 polyimide enamelled wire | 聚合物包层光纤 polymer-clad fiber
-
polyesterimide enamelled wire：聚酰亚胺漆包线
聚酰亚胺/聚酰胺复合漆包铜圆线 polyesterimide enamelled round copper wir... | 聚酰亚胺漆包线 polyesterimide enamelled wire | 聚酰亚胺/聚酰胺复合漆包铝圆线 polyesterimide overcoated with polyamide-imide ...
-
ounce：盎司
电线元件(Flex Component) 用于脉冲加热回流焊接工艺的最常见类型的电线是由聚酰亚胺(polyimide)制造的,也 叫做"Kapton ".两层聚酰亚胺包胶铜迹线(trace) - 一般 0.5~2 盎司(ounce).两种最 常见的铜导线是轧制韧化(RA,
-
pi：聚酰亚胺
PI是目前聚酰亚胺 -什么叫PI 图 什么叫PI 图 工程类的 热塑性 聚酰亚胺 (PI) (一) 聚酰亚胺 (PI)简介 (PI)是指大分子主链中含有亚胺基团的一类杂环聚合物.
-
PI Polyimide：聚酰亚胺(取向剂)
Phase Phase 相位 | PI Polyimide 聚酰亚胺(取向剂) | Pixel Pixel 像素
-
polyesterimide overcoated with polyamide-imide enamelled round：聚酰亚胺/聚酰胺复合漆包铝圆线
聚酰亚胺漆包线 polyesterimide en... | 聚酰亚胺/聚酰胺复合漆包铝圆线 polyesterimide overcoated with polyamide-imide enamelled round | 聚酰亚胺/聚酰胺复合漆包铜圆线 polyesterimide overcoated with polyami...
-
polyesterimide overcoated with polyamide-imide enamelled round coper：聚酰亚胺/聚酰胺复合漆包铜圆线
聚酰亚胺/聚酰胺复合漆包铝圆线 polyesterimide overcoated ... | 聚酰亚胺/聚酰胺复合漆包铜圆线 polyesterimide overcoated with polyamide-imide enamelled round coper | 聚酰亚胺漆包铜扁线 polyimide enamelled...
-
polyesterimide enamelled round aluminium wire overcoated with polyamide：聚酰亚胺/聚酰胺复合漆包铝圆线
聚酰亚胺漆包铝圆线 polyesterimide enamelled rou... | 聚酰亚胺/聚酰胺复合漆包铝圆线 polyesterimide enamelled round aluminium wire overcoated with polyamide | 聚酰亚胺漆包铜圆线 polyesterimide enamelled ...
-
polyesterimide enamelled round copper wire overcoated with polyamide：聚酰亚胺/聚酰胺复合漆包铜圆线
聚酰亚胺漆包铜圆线 polyesterimide enamelled round coppe... | 聚酰亚胺/聚酰胺复合漆包铜圆线 polyesterimide enamelled round copper wire overcoated with polyamide | 聚酰亚胺漆包线 polyesterimide enamelled...
-
polyesterimide overcoated with polyamide-imide enamelled round coper wire：聚酰亚胺/聚酰胺复合漆包铜圆线
聚酰亚胺/聚酰胺复合漆包铝圆线 polyesterimide overcoated w... | 聚酰亚胺/聚酰胺复合漆包铜圆线 polyesterimide overcoated with polyamide-imide enamelled round coper wire | 聚酰亚胺漆包铜扁线 polyimide ena...