聚醋酸乙烯 的英文怎麼說
中文拼音 [jùcùsuānyǐxī]
聚醋酸乙烯
英文
pa polyinyl acetate-
Modeling of polymerization of vinyl acetate
醋酸乙烯聚合反應過程數學模型的建立Study on the polyvinyl acetate emulsion modified with acrylic acid
丙烯酸改性聚醋酸乙烯酯乳液的研製Y20 is a type of re - dispersible vinyl / acetate ethylene copolymerized emulsion powder
Y20膠粉是一種可再分散的乙烯/醋酸乙烯共聚膠粉The small packing adhesive, which is a modified product from ethylene - vinyl acetate copolymerized emulsion, has high solid content, low viscosity, and good adhesive strength. the product is up to the standard of foodstuff hygiene and suitable for the small package of the cigarette packing production line with stable adhesive application and the making speed up to 400 packs per minute. type i is for white card paper, while type ii is for golden card paper
小盒包裝膠系乙烯-醋酸乙烯共聚乳液改性產品，具有高固含低粘度粘接力強等特點，產品符合食品衛生標準，適用於卷煙卷包生產線的小盒包裝，施膠穩定，無開包等不良現象，車速可達400包分，型為白卡紙專用膠，型為金卡紙專用膠，具有極佳的初粘力和持粘力，對非極性材料的光滑表面有獨特的優良粘接性能，對各種難粘材料均可適用。Three water - soluble acrylic resins are prepa red by polymerizing esters acrylate, acrylic acid ， methylacrylic acid ， esters methylacrylate with phenyl - ethene or ethylene acetate in present of water or alcohol and initiating agent. properties of the acrylic resins are characterized. results show that the resins possess excellent character, i. e. adhibity, water - solubility, expansion after dry for water ， anti acidity or bascity and brightness in the products of same type
以丙烯酸、丙烯酸酯、甲基丙烯酸、甲基丙烯酸酯等作為基料，在引發劑的存在下，以水或醇作溶劑進行聚合，加入苯乙烯、醋酸乙烯等改性，合成了3種不同的水溶性丙烯酸改性樹脂，並對其性能進行了測定.結果表明：這3種樹脂的粘度、水溶解性、乾燥后膜的吸脹性、抗酸堿性、光亮度等性能均優于同類產品Pour point of panjin crude oil and residual oil were depressed 13 and 9, viscosity of them were depressed 80. 6 % ( 15 ) and 92 %
該共聚物即富馬酸酯醋酸乙烯酯對盤錦原油可降凝13 ，降粘80 . 6 % （ 15 ） ；對盤錦渣油可降凝9 ，降粘92 % 。Several kinds of fillers, i. e., phenol - formaldehyde, alkyd, polyester, polyurethane and poly - vinyl - acetate, were tried to coat surface of wheat straw board ( wsb ) in this paper
摘要對麥?人造板表面分別試驗了酚醛樹脂、醇酸樹脂、聚酯樹脂、聚氨酯、聚醋酸乙烯酯膩子，塗刮膩子后再噴塗丙烯酸漆，並測定漆膜附著力。For the sample with poly ( vinyl acetate ) based lpas, the morphology exists two transition points with the increase of lpa concentration
對于含聚醋酸乙烯酯類lpa的試樣，形態隨著加入濃度的增加存在兩次明顯的轉變。With the integration of scientific research, industry, and trade, the subsidiary company has strong technical force, advanced production line, and perfect quality guarantee, manufacturing more than 30 series products of homopolymer pvac emulsion and copolymer pvac emulsion including serial adhesives for cigarettes, homopolymer and copolymer white emulsion, latex paint, and all kinds of special adhesion agents
所屬子公司永安市福維精細化工有限公司，是全省最大的專業膠粘劑生產企業，集科工貿為一體，具有雄厚的科研開發技術力量先進的產品生產線完善的質量保障和服務保障體系。現有均聚共聚聚醋酸乙烯乳液系列產品三十多種，包括卷煙膠系列均聚共聚白乳膠系列乳膠漆系列產品及各種專用膠粘劑。In the volume change study, we found appropriate temperature is helpful for shrinkage control, and different lpas have different shrinkage control effects due to their dipole moment, tg, miscibility with upr and morphology after blending. there existed an optimal concentration range of poly ( vinyl acetate ) based lpas for shrinkage control. lpa was effective for shrinkage compensation in this range, on the other hand, lpa only acted as filler and the low profile effect vanished out of this range, however, for polystyrene based lpa, the more concentration the better shrinkage control
在膨脹研究中，發現適當的溫度條件更有利於upr達到好的收縮控制效果；不同類型的lpa隨著偶極矩、玻璃化溫度、與upr的相容性、與upr的混合形態的不同，表現出不同的收縮控制效果；聚醋酸乙烯酯類的lpa - a存在一個最佳收縮控制的濃度范圍，在這個范圍之內， lpa起到補償收縮的作用；而在這個范圍之外， lpa的作用僅相當于填料，不能起到收縮控制。The resting cells reaction experiment showed that it could also degrade other acetic ester compounds including ethyl acetate, vinyl acetate, chloroethyl acetate, propyl acetate, isopropyl acetate, butyl acetate, sec - butyl acetate and 1, 3 - butanediol diacetate by producing aetate
休眠細胞反應試驗表明，這株菌除降解醋酸異丁酯以外，還可降解醋酸乙酯、醋酸乙烯酯、醋酸氯乙酯、醋酸丙酯、醋酸異丙酯、醋酸丁酯、醋酸仲丁酯、醋酸丁二醇等醋酸酯類化合物及聚醋酸乙烯酯。For poly ( vinyl acetate ) based lpas, it seemed that lpas with higher molecular weights worked better than that with the lower molecular weights and lpa with low molecular weights need high concentration for good shrinkage control
對于聚苯乙烯類的lpa - c ，試樣收縮控制效果隨著lpa - c濃度的增加而增強；對于聚醋酸乙烯酯類的lpa ，分子量較高的lpa比分子量較低的lpa的收縮控制效果好；分子量較低的lpa若要達到較好的收縮控制效果則需要較高的濃度。A detailed study of the morphology of low - profile unsaturated polyester resins after cure at low - medium temperature was carried out. the experimental results show that the influence of temperature on morphology of cured sample was smal 1 for poly ( vinyl acetate ) based lpas but large for polystyrene based lpa
文章詳細研究了低輪廓不飽和聚酯樹脂中低溫下固化試樣的形態，實驗結果表明：溫度對加入聚醋酸乙烯酯類lpa試樣的固化形態影響不大，而對加入聚苯乙烯類lpa試樣的固化形態則有較大的影響。Pvac emulsion series products of copolymeization
聚醋酸乙烯乳液醋-丙共聚系列Pvac emulsion series products of homopolymerization
聚醋酸乙烯乳液均聚系列Study on preparation of novel polyvinylacetate emulsion
新型聚醋酸乙烯乳液的制備研究Testing method for polyvinyl acetate
聚醋酸乙烯的測試方法Study on the modification of vinyl acetate copolymer emulsion coating and its construction
改性聚醋酸乙烯乳液共聚塗料的研製與施工The polyvinyl acetate and polyvinyl alcohol used are ideal restoring materials obtained by numberless screening
聚醋酸乙烯和聚乙烯醇是經過無數次篩選的理想修補材料。It produces more than 30 products of chemicals, chemical fiber, textile, and building materials with double wheel as its trademark. the company has an annual output of 50, 000 tons of vac, 25, 000 tons of pva, 60, 000 tons of calcium carbide, 10, 000 tons of vinylon staple, 32, 000 tons of polyester filament, 80, 000 tons of cement, 10, 000 tons of formaldehyde, and 10, 000 tons of pvac emulsion. some main products, for instance, pva, vinylon staple, and polyester filament, were awarded excellent product by the fujian provincial government, the ministry of textile industry of china, or our country for many times
福建紡織化纖集團有限公司主要生產以「雙輪牌」為注冊商標的化工化纖建材三大系列30餘種產品，產品年生產能力為：醋酸乙烯5萬噸聚乙烯醇2 . 5萬噸電石6萬噸滌綸加工絲3 . 2萬噸維綸纖維1萬噸甲醛1萬噸水泥8萬噸彩色母粒1200噸，同時還生產聚醋酸乙烯乳液不飽和樹脂安全網等產品。分享友人