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- The influence of the p tert butyl phenolic resin level on the dynamic properties of NR/NBR/ENR blend was investigated. 研究了對叔丁基酚醛樹(shù)脂用量對NR/NBR/環(huán)氧化天然橡膠 (ENR)共混物動(dòng)態(tài)力學(xué)性能的影響。
- P tertiarg butyl phenol and P cresol phenol appeaced to be good enhancers, which can increase the emission intensity obviously at least 20 times, and effectively prolong the luminescence tim... 實(shí)驗證明,對位酚類(lèi)衍生物,如:對叔丁基苯酚,對甲苯酚的發(fā)光增強作用明顯,其發(fā)光效率可上升幾十倍,發(fā)光時(shí)間也獲得有效延長(cháng)。
- The influence of content of para-tertiary butyl phenol on solid and performance of coatings is investigated. 考察了對叔丁基酚含量對固含量和涂料性能的影響。
- The oligomer products can be used to prepare high octane gasolene component,isononanol,p tert octylphnol,etc.,there will be remarkable benefits. 齊聚產(chǎn)物可用于生產(chǎn)高辛烷值汽油組分、異壬醇、對叔辛基酚等石化產(chǎn)品,效益顯著(zhù)。
- P-tert butyl phenol formaldehyde resin 叔丁酚甲醛樹(shù)脂
- Buy Phenol And Para Tertiary Butyl Phenol 印度求購酚
- para-tertiary butyl phenol mercaptan 對叔丁基苯酚硫醇
- Keywords P tertiary butyl phenol;P cresol horseradish peroxidase;Luminol;Hydrogen peroxide; 對叔丁基苯酚;對甲苯酚;魯米諾;過(guò)氧化氫;辣根過(guò)氧化物酶;
- Keywords phenol tert butylation;methyl tert butyl ether;2;4 di tert butyl phenol; 苯酚叔丁基化;2.;4-二叔丁基苯酚;甲基叔丁基醚;
- para-tertiary butyl phenol phenolic resin 對叔丁基苯酚酚醛樹(shù)脂
- P - tert - octylphenol (shorten by PTOP), the alkylation product of phenol with diisobutylene(shorten by DIB), has been largely applying in varied fields such as rubbers, oil additives and so on. 對叔辛基酚(PTOP)作為二異丁烯(DIB)的下游產(chǎn)品,是一種用途廣泛、具有廣闊的市場(chǎng)前景的精細化工產(chǎn)品。
- I mind my p's and q's whenever I see him. 每當我見(jiàn)到他我都謹慎行事。
- In English, b, p, m and w are bilabials. 英語(yǔ)中的b、p、m、w為雙唇音。
- A hindered polyetherketone endcapped with p (t butyl)phenol was synthesized. 1H NMR technique was used to seek for the number average molecular weight of this new polymer. 以對叔丁基苯酚為封端劑,合成帶烷端基的多苯基取代聯(lián)苯型聚醚酮,測定其1H-NMR譜,根據鏈中芳環(huán)質(zhì)子共振峰與鏈端基質(zhì)子峰積分強度比求解分子量。
- Ethyl tert butyl ether is synthesized from ethanol and tert butyl alcohol by reaction distillation. 以乙醇和叔丁醇為反應物,采用反應精餾法合成了乙基叔丁基醚。
- AB and CD intersect at (the point) P. AB線(xiàn)和CD線(xiàn)在P點(diǎn)相交。
- The time now is 10:00 p, m, sharp. 現在的時(shí)間是晚上10點(diǎn)整。
- The compound butyl rubber is calendered. 將混制成的丁基橡膠進(jìn)行精壓。
- The refined process of 2,6 di tert butyl 4 methylphenol is studied by means of batch distillation and the design of technological process on the basis of the result is completed. 采用間歇精餾方法,對2,6二叔丁基對甲苯酚的精制過(guò)程進(jìn)行了研究,并根據研究結果進(jìn)行了工藝過(guò)程的設計。
- Synthesis of 2,5di tert butylhydroquinone by alkylation of hydroquinone with methyl tert butyl ether (MTBE) was studied. 研究了以對苯二酚和甲基叔丁基醚 ( MTBE)為原料 ,以酸性陽(yáng)離子交換樹(shù)脂為催化劑合成 2 ,5二叔丁基對苯二酚 ( DBHQ)。