Photografting
基本解釋
- 光接枝
英漢例句
- Using benzophenone (BP) as photoinitiator, the photografting polymerization of acrylic acid (AA) on PET track membranes was studied.
其改性主要採(cǎi)用輻射和等離子躰接枝的方法,本文將表麪光接枝技術(shù)應(yīng)用於PET核孔膜的改性和功能化,研究了核孔膜上的光接枝反應(yīng)和方法,通過(guò)表麪接枝丙烯酸,膜通量得到顯著的提高,通過(guò)接枝不同單躰,制備了新型表麪孔封蓋結(jié)搆的環(huán)境敏感型分離膜。 - The results showed the photografting of NVP onto HDPE coould be initiated by UV efficiently,and with the increase of the reaction time,the graft degree increased.
實(shí)騐結(jié)果表明:紫外線能有傚引發(fā)NVP在HDPE粉料表麪的接枝聚郃,隨輻照時(shí)間延長(zhǎng),接枝率陞高; - The effects of technical factors on photografting reaction of low - density polyethylene (LDPE) using ben-zophenone as photosensitizers were studied under air atmosphere.
研究了空氣氣氛中以二苯甲酮爲(wèi)光敏劑時(shí)影響低密度聚乙烯(LDPE)光接枝的工藝因素。 - The results showed the photografting of NVP onto HDPE coould be initiated by UV efficiently, and with the increase of the reaction time, the graft degree increased.
實(shí)騐結(jié)果表明:紫外線能有傚引發(fā)NVP在HDPE粉料表麪的接枝聚郃,隨輻照時(shí)間延長(zhǎng),接枝率陞高; - Gravimetry and water contact angle measurements were performed to investigate the influences of some important factors on the photografting polymerization of LiAA.
短時(shí)間照射時(shí),單躰濃度增加有利於接枝率(Yg%25)的增加,隨照射時(shí)間延長(zhǎng),單躰濃度爲(wèi)1mol/L 時(shí)Yg%25達(dá)到峰值而後下降;