飽和丙烯 的英文怎麼說

中文拼音 [bǎohébǐngxī]
飽和丙烯 英文
r422saturated propylene（propene
  • 飽 : Ⅰ形容詞1 （吃足） have eaten one s fill; be full 2 （充實; 飽滿） full; plump Ⅱ副詞（充足; 充分）...
  • 和 : 和動詞（在粉狀物中加液體攪拌或揉弄使有黏性） mix （powder） with water, etc. : 和點兒灰泥 prepare some plaster
  • 丙 : Ⅰ名詞1. （天乾的第三位） the third of the ten heavenly stems2. （姓氏） a surname Ⅱ數詞（第三） third
  • 烯 : 名詞[化學] （有機化合物的一類） alkene; olefince
  • 飽和 : （在一定溫度壓力下, 溶液可含溶質的量達到最大限度, 不能再溶解, 泛指事物達到最高限度） saturation; saturated
  1. In this thesis, the development of emulsion polymerization theory and related new technologies are comprehensively reviewed, and the synthetic technologies of acrylate latex modified by organosilicon both at home and abroad are also reviewed. based on the current development and research in this field, attentions of this study are focused on three ways for preparing novel acrylate latexes modified by organosilicons, that is, 1 ) the acrylate monomers are copolymerized with unsaturated silicons by emulsion copolymerization ; 2 ) a new latex with microphase separation morphology is synthesized, which shows a core - shell structure character ; 3 ) soap - free polymerization is explored for preparing a higher - performance latex using an unsaturated silicon monomer, different acrylates and a reactive emulsifier. by using techniques of delaying addition of organosilicon monomer and a hydrolysis inhibitor, the hydrolysis and condensation of 3 - ( trimethoxysilyl ) propyl methacrylate during polymerization can be effectively prevented, as a result, organosilicon content in the macromolecular chain is increased

    同時採用有機硅單體延遲滴加及添加水解抑制劑等技術，有效防止了-甲基丙烯酰氧基丙基三甲氧基硅烷在乳液聚合過程中的過渡水解及縮合反應，提高了聚合物大分子鏈中有機硅鏈節的含量；利用紅外光譜與差示掃描量熱儀對產物分子結構進行了表徵，並通過對共聚產物力學和吸水率的測試，證實了本研究所制備的有機硅改性丙烯酸酯共聚物具有比純丙烯酸酯聚合物更優良的力學及耐水性能；從分子設計角度出發，利用醇解反應合成出水解、縮合反應速率較慢的兩種新型不飽和有機硅單體： ?甲基丙烯酰氧基丙基三乙氧基硅烷和?甲基丙烯酰氧基丙基三異丙氧基硅烷；利用核磁共振對新型硅烷單體結構進行了證實；研究表明利用新型硅烷單體可以制備出高硅烷含量的有機硅改性丙烯酸酯乳液，且其聚合產物具有較高的力學及耐水性能。
  2. Studies on the synthesis of grafted copolymer polyol with dimethyl ally phosphite onto unsaturated flame retardant polyether polyol

    不飽和阻燃聚醚多元醇接枝烯丙基膦酸二甲酯共聚物的合成研究
  3. Unsaturated alkynyl alcohols, such as dehydronerolidol, dehydrogeranyllinalool, and dehydroisophytol, were prepared by ethynylation of turpentine derivatives, namely terpenylacetones, e. g. geranylacetone, farnesylacetone, and phyton under normal pressure in presence of alkali metal hydroxide and organic solvents

    摘要松節油衍生物格萜烯基丙酮，如香葉基丙酮、金合歡基丙酮和植物酮在常壓條件，堿金屬氫氧化物和有機溶劑存在下可發生乙炔化反應，形成對應的， -不飽和炔醇化合物脫氫橙花叔醇、脫氫香葉基芳樟醇和脫氫異植物醇。
  4. The results show that it has great saturation oil - adsorbing capacity, which can reach to 20 for high density and viscosity crude oil, as well as it has a faster adsorbing speed than other materials for treating lower viscosity crude oil

    試驗結果表明，熔噴聚丙烯非織布對原油的飽和吸油量大，對高密度高粘度的原油飽和吸油率可達20 %以上，尤其是對于低粘度的原油吸油速率快。
  5. Reactive aldehydes from lipid peroxidation such as malonaldehyde ( mda ), 4 - hydroxynonenal ( hne ) are responsible for the modification of different biological macromolecular structures and functions by reacting with either sh - groups or amino groups of bio - molecules to form seminercaptals or schiff bases and lead to various aging - related alterations

    而我們則進一步提出這些不飽和的醛酮尤其是丙二醛（ mda ）與4 -羥基壬烯醛（ hne ）很可能是導致與疾病及衰老相關的老年色素類熒光物質的形成及血液粘度增加的內在原因之一。
  6. Products trademark is the " leaf ". her products comprise following categories : alkyd resin, amino resin, epoxy resin, unsaturated polyester resin, phenolic resin, acrylic resin, polyurethane resin and amino baking varnish

    產品商標為「葉子牌」 ，主要大類產品有：醇酸樹脂氨基樹脂環氧樹脂不飽和聚酯樹脂酚醛樹脂丙烯酸樹脂聚氨酯樹脂和氨基絕緣漆。
  7. Synthesis of homoallyl alcohol by the reaction of allylsamarium bromide with a, - unsaturated aldehydes and ketones

    不飽和醛酮反應合成高烯丙基醇
  8. Further more, its saturation oil - adsorbing capability ratio increases when it is used for adsorbing higher density and viscosity crude oil

    油品的密度和粘度越大，熔噴聚丙烯非織造布的飽和吸油率越大。
  9. Polypropylene is the second resin in the family of polyolefin composed of long chain saturated hydrocarbons

    聚丙烯是含有長鏈飽和烴的聚烯烴系列中第二個樹脂。
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