刊物名稱: 重慶大學(xué)學(xué)報(bào)(自然科學(xué)版)
年.卷.期: 2001 24 03
作 者: 王家序 重慶大學(xué)機(jī)械傳動(dòng)國(guó)家重點(diǎn)實(shí)驗(yàn)室,重慶 400044
CHEN Zhan State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing 400044,China
QIN Da-tong State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing 400044,China
WANG Jia-xu State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing 400044,China
秦大同 重慶大學(xué)機(jī)械傳動(dòng)國(guó)家重點(diǎn)實(shí)驗(yàn)室,重慶 400044
陳戰(zhàn) 重慶大學(xué)機(jī)械傳動(dòng)國(guó)家重點(diǎn)實(shí)驗(yàn)室,重慶 400044
作者簡(jiǎn)介: 陳戰(zhàn)(1970-),男,湖南邵陽(yáng)人,重慶大學(xué)博士生,中國(guó)人民解放軍后勤工程學(xué)院教員。主要從事非金屬材料及摩擦學(xué)方面的教學(xué)與研究工作
關(guān).鍵.詞: 順酐, 松香, 共聚, 潤(rùn)滑性, 防銹性, 分散穩(wěn)定性
分.類.號(hào): TH145.23
英文標(biāo)題: Synthesis and Application of HA-1 Nonionic Surfactant
摘 要: 隨著表面活性劑原材料價(jià)格的上漲和人類對(duì)環(huán)保問(wèn)題的日益重視,開發(fā)新的表面活性劑已成為金屬切削液研究的重點(diǎn)之一。利用我國(guó)豐富的天然松香資源,合成表面活性劑,是原料來(lái)源方便,又具有環(huán)保意義的有效方法。在催化劑存在下,反應(yīng)溫度為160~200℃時(shí),松香與順酐進(jìn)行共聚反應(yīng),共聚物進(jìn)一步與多元胺發(fā)生中和反應(yīng),生成了非離子表面活性劑HA-1。
它具有優(yōu)良的分散性、潤(rùn)滑性、防銹性,有著廣闊的應(yīng)用前景和極好的生態(tài)性能??捎米鞣稚⒎€(wěn)定劑、潤(rùn)滑劑、防銹劑、潤(rùn)濕劑等。添加在合成切削液中,顯示出優(yōu)異的綜合性能,是合成切削液的一個(gè)突破。同時(shí)也為改性和利用松香提供了新的方法。
文章編號(hào):1000-582x(2001)03-0009-03 Synthesis and Application of HA-1 Nonionic Surfactant CHEN Zhan(State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing 400044,China) Abstract:Because the price of surfactant material rised and environmnet protect has been considered more and more importat by people,it is very important to exploiture new surfactant in studying of metal cutting fluid.It is a viable and effective method to synthesize surfactant by making use of abundant rosin in China.HA-1 nonionic surfactant is synthesized by using rosin and diethanolamine as materials with the existence of catalyst at temperature of 160~200℃,and it showed good properties of dispersing stabilizing, lubricating and rusthibiting in water-synthetic cutting fluid.It is a great breakthrough in synthetic cutting fluid and of important sence of environment protect.At the same time,a method to modify and use rosin is acquired. |
基金項(xiàng)目:教育部科學(xué)技術(shù)重點(diǎn)項(xiàng)目資助課題(99104)? 作者簡(jiǎn)介:陳戰(zhàn)(1970-),男,湖南邵陽(yáng)人,重慶大學(xué)博士生,中國(guó)人民解放軍后勤工程學(xué)院教員。主要從事非金屬材料及摩擦學(xué)方面的教學(xué)與研究工作 作者單位:陳戰(zhàn)(重慶大學(xué)機(jī)械傳動(dòng)國(guó)家重點(diǎn)實(shí)驗(yàn)室,重慶 400044) 王家序(重慶大學(xué)機(jī)械傳動(dòng)國(guó)家重點(diǎn)實(shí)驗(yàn)室,重慶 400044) 秦大同(重慶大學(xué)機(jī)械傳動(dòng)國(guó)家重點(diǎn)實(shí)驗(yàn)室,重慶 400044) 參考文獻(xiàn): |