推薦產(chǎn)品
3-(4-chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole 2-(chloromethyl)-3-methylpyridinehydrochloride 1-(2-bromo-4-methylphenyl)ethanone 3-chloroisoquinoline-4-carbonitrile 5,8-dichloropyrido[3,2-d]pyridazine 2-bromomalononitrile 2-(4-(bromomethyl)phenyl)benzo[d]thiazole 1-(bromomethyl)-3-methoxy-2-nitrobenzene 6-bromo-1H-[1,2,3]triazolo[4,5-b]pyridine 4-iodo-2-((trimethylsilyloxy)methyl)thiazole 6-iodoimidazo[1,2-a]pyridine-3-carbonitrile 2-(4-chlorophenyl)-2-morpholinoacetonitrile 4-chloro-7H-pyrrolo[2,3-d]pyrimidine 4-chloroisothiazole 5-bromo-6-chloro-1H-indole 7-chloro-3H-imidazo[4,5-b]pyridine ethyl3-(4-formylphenyl)propanoate 2,3-dibromobenzaldehyde 1-(5H-chromeno[2,3-b]pyridin-7-yl)ethanone 5H-chromeno[2,3-b]pyridin-5-one 3-chloroisoquinoline-4-carbaldehyde (E)-2-(3-oxoprop-1-enyl)benzaldehyde methyl4-formyl-3-nitrobenzoate 5,6-dimethoxy-2,2-dimethyl-2,3-dihydro-1H-inden-1-one 1-methylbicyclo[4.1.0]heptan-3-one 3-nitro-4-(trifluoromethoxy)benzaldehyde 2-hydroxyquinoline-6-carbaldehyde 2-nitro-3-(trifluoromethyl)benzaldehyde 1-(2-fluoro-4-methoxyphenyl)propan-2-one tert-butyl3-fluoro-4-oxopiperidine-1-carboxylate tert-butyl3-oxopropylcarbamate 2,2-dimethylcyclohexanone 9H-carbazole-3-carbaldehyde N,N-dimethyl-2-oxoacetamide 2-methylpent-4-yn-2-ol 3-tert-butyl-4-hydroxybenzonitrile 4-bromo-2-tert-butylphenol 1,3-dibutoxypropan-2-ol methyl4-hydroxyquinoline-6-carboxylate methyl3-cyano-4-hydroxybenzoate 4-chloro-6-methoxyquinolin-7-ol 3,4-dihydro-2H-benzo[b][1,4]oxazin-7-ol 2-(2-aminothiazol-5-yl)ethanolhydrochloride (R)-ethyl2-chloropropanoate (S)-4-amino-5-(4,4-dimethylcyclohexylamino)-5-oxopentanoicacid (1s,4s)-4-hydroxycyclohexanecarboxylicacid (S)-2-(tetrahydrofuran-3-yloxy)aceticacid (1S,4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-enol (R)-4-(hydroxymethyl)oxazolidin-2-one (S)-4-(hydroxymethyl)oxazolidin-2-one 化工資訊 日前，中國(guó)紡織工業(yè)聯(lián)合會(huì)科技發(fā)展部組織專家在上海對(duì)東華大學(xué)承擔(dān)的“紡織之光”應(yīng)用基礎(chǔ)研究“新型聚酰胺酯合成及性能研究”和“基于纖維與氣流耦合作用特性的高速噴氣渦流紡紗機(jī)關(guān)鍵技術(shù)研究”兩項(xiàng)目進(jìn)行結(jié)題驗(yàn)收，兩項(xiàng)目按專業(yè)領(lǐng)域由兩組專家分別驗(yàn)收。紡織之光科技教育基金會(huì)常務(wù)副理事長(zhǎng)葉志民、中紡聯(lián)科技發(fā)展部副主任張慧琴出席會(huì)議。驗(yàn)收專家組聽取了項(xiàng)目承擔(dān)單位的匯報(bào)，審閱了相關(guān)資料，經(jīng)質(zhì)詢和討論，認(rèn)為兩個(gè)項(xiàng)目均完成了任務(wù)書規(guī)定的要求，同意通過結(jié)題驗(yàn)收。
“新型聚酰胺酯合成及性能研究”項(xiàng)目創(chuàng)新設(shè)計(jì)了聚酰胺酯的分子結(jié)構(gòu)，首次突破了生物基戊二胺己二酸鹽改性聚酯聚合關(guān)鍵技術(shù)，成功合成出新型聚酰胺酯。系統(tǒng)研究了該聚酰胺酯的大分子結(jié)構(gòu)及其結(jié)晶性能、熱性能、流變性能和親水性能等，建立了多組分共聚的新型聚酰胺酯專用聚合裝置?；谧灾骱铣傻木埘０孵ィ_發(fā)出其纖維制備技術(shù)，優(yōu)化了紡絲工藝條件，成功制得具有良好的力學(xué)性能、優(yōu)異的柔軟性和較高回潮率的新型聚酰胺酯纖維。項(xiàng)目實(shí)施期間,申請(qǐng)發(fā)明專利5項(xiàng)，發(fā)表論文4篇。專家組建議進(jìn)一步開展后續(xù)應(yīng)用研究。
“基于纖維與氣流耦合作用特性的高速噴氣渦流紡紗機(jī)關(guān)鍵技術(shù)研究”項(xiàng)目利用數(shù)值模擬和實(shí)驗(yàn)方法，系統(tǒng)研究了噴氣渦流紡紗噴嘴內(nèi)旋轉(zhuǎn)氣流場(chǎng)的流動(dòng)特性，揭示了噴嘴結(jié)構(gòu)參數(shù)對(duì)流場(chǎng)的影響規(guī)律；構(gòu)建了球-桿鏈?zhǔn)饺釓椥岳w維模型，研究了纖維在噴氣渦流紡噴嘴氣流場(chǎng)中的耦合動(dòng)力學(xué)特性，實(shí)現(xiàn)了纖維運(yùn)動(dòng)規(guī)律的定量表征；基于流場(chǎng)規(guī)律研究，設(shè)計(jì)了具有自主知識(shí)產(chǎn)權(quán)的新型噴氣渦流紡紗噴嘴裝置，并實(shí)現(xiàn)了噴氣渦流紡金屬絲包芯紗的制備。項(xiàng)目實(shí)施期間，發(fā)表論文12篇，其中SCI收錄7篇；申請(qǐng)國(guó)家發(fā)明專利5項(xiàng)，其中授權(quán)2項(xiàng)。專家組建議進(jìn)一步加強(qiáng)工程應(yīng)用研究，盡快實(shí)現(xiàn)項(xiàng)目成果轉(zhuǎn)化。
