线型或支型高分子链间以共价键连接成网状或体型高分子的过程。分为化学交联和物理交联。化学交联一般通过缩聚反应和加聚反应来实现,如橡胶的硫化、不饱和聚酯树脂的固化等;物理交联利用光、热等辐射使线型聚合物交联。线型聚合物经适度交联后,其力学强度、弹性、尺寸稳定性、耐溶剂性等均有改善。交联常被用于聚合物的改性。
n. crosslinking
misc. cross bonding
角膜交联(cross-linking)是一种新型增加角膜组织机械稳定性的治疗方法。治疗的目的是通过高度局限的光化聚合作用,在角膜基质内产生新的化学键。
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二步交联法改善淀粉胶黏剂的耐水性-中国包装论文库 关键词:淀粉胶黏剂;交联;TDI;环氧氯丙烷;耐水性 [gap=801]Key words: starch adhesive; crosslink; TDI; epichlorohydrin; water-resistance
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滚筒法制备交联羧甲基淀粉及其性能研究-化工机械行业网 关键词:交联,羧甲基淀粉,滚筒干燥机 [gap=293]Key words : cross-linked; carboxymethyl starch; drum dryer
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交联聚乙烯 XLPE ; PEX ; PE-Xa ; [高分子] crosslinked polyethylene
交联剂 [助剂] crosslinking agent ; TAIC ; crosslinker ; EGDMA
交联聚维酮 PVPP ; Crospovidone ; Polyvinylpolypyrrolidone cross-linked ; Polyplasdone
交联度 degree of crosslinking ; [高分子] crosslinking degree ; extent of crosslinking ; degree of cross linking
交联结构 cross-linked structure ; cross-link structure ; crosslink structure
氯丁胶新型交联剂 MTT
交联聚乙烯管 PE-X ; cross linked polyethylene pipe ; PEX
交联发泡 XLPE ; XPE ; IXPE ; cross-linked foaming
交联密度 [高分子] crosslinking density ; MH-ML
Adding some cross-linking agents can get high-molecular, high-viscosity HA ramification.
通过添加交联剂辐照可以获得高分子量、高黏弹性的HA衍生物。
参考来源 - 辐照交联透明质酸的制备及其性能研究It was discovered that the dosage of ASO-1, and the immersing time of fabric in ASO-1-toluene solution as well as the amount of cross-linking agent could influence the super-hydrophobicity of ASO-1/Fab.
结果表明,ASO-1用量、布样浸渍时间以及交联剂可影响ASO-1/Fab的疏水效果。
参考来源 - 纤维表面聚硅氧烷膜的组装与功能化·2,447,543篇论文数据,部分数据来源于NoteExpress
手机促进了人与人之间跨越时间和空间的社交联系。
Cell phones foster social connections with peers across time and space.
不含葡萄糖的溶液仍然清晰可见,但含有葡萄糖的溶液会使蛋白质形成团簇,这表明分子已经交联。
Glucose-free solutions remained clear, but solutions with glucose caused the proteins to form clusters, suggesting that the molecules had become cross-linked.
对人体更重要的是,许多蛋白质还能够交联邻近的蛋白质,特别是那些赋予组织和器官结构的蛋白质。
More important for the body, many are also able to cross-link adjacent proteins, particularly ones that give structure to tissues and organs.
Formaldehyde cross-links proteins, so, if you treated this virus with Formaldehyde, even it was able to enter a cell, it couldn't break down anymore.
甲醛使蛋白质发生交联反应,因此,如果你对病毒使用了甲醛,即使它可以侵入细胞,它也不能够再进行分解
We've talked about killing a virus by cross-linking it, for example, to make a substance that looks like a vaccine-- looks like a virus but can't replicate.
例如,我们谈论过,通过蛋白交联来杀死病毒,以便制造出一种类似疫苗,应该是类似病毒但却无法进行复制的物质
So, its genetic material wouldn't be released and even if it was released, the genetic material is also cross-linked, and so it can't be transcribed and translated or replicated.
不能释放遗传物质,而且即使能释放遗传物质,该物质也是交联的,因此转录和翻译,即复制过程不能进行
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