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- The title waterborne nitrocellulose emulsion was prepared with methods of phase inversion of alkyd resin and interpenetrating polymer network polymerization of acrylic monomers. 摘要采用醇酸樹(shù)脂轉相乳化法和丙烯酸酯類(lèi)單體互穿聚合物網(wǎng)絡(luò )聚合法制備改性硝化纖維素乳液。
- The final polymer was blended with the poly (vinylidene fluoride) (PVDF) and prepared membranes by L-S phase inversion. 最終產(chǎn)物添加到聚偏氟乙烯(PVDF)原材料中通過(guò)L-S相轉化法制得聚合物分離膜。
- The PVDF-HFP(poly vinylidenefluoride-hexafluoro propylene) porous membrane for Li ion polymer battery was prepared by a phase inversion process. 采用倒相法制備PVDF-HFP(聚偏氟乙烯-六氟丙烯)多孔薄膜。
- A stable microemulsion of Chinese lacquer(MECL) was prepared with a phase inversion by blending the polymer emulsions of polyvinyl formal(PVFM) and styrene-acrylate copolymer(SA). 以聚乙烯醇縮甲醛和苯乙烯-丙烯酸酯共聚物為乳化劑,通過(guò)相反轉方法直接微乳化生漆。
- Phase inversion technique for preparing waterborne particles of polymer resins is an effective method,which has been gained more attention in polymer industry. 相反轉技術(shù)能把幾乎所有的高分子樹(shù)脂乳化為微?;w系,具有很寬的應用范圍。
- The paper, based on wet spin experiment, discussed the coagulation mechanism and the as-spun fibre morphology in terms of the new phase inversion theory of polymer solvent-nonsolvent system. 本文在濕紡實(shí)驗基礎上,根據高分子物理的基本原理以及一些較新的高分子溶液相分離理論,對濕法成形機理進(jìn)行建議性的討論。
- Aromatic polyamide nanofiltration membrane is prepared by the solution of aromatic polyamide fiber via immersion precipitation phase inversion process. 摘要以聚間苯二甲酰間苯二胺為原料,采用相轉化法制備了芳香聚酰胺納濾膜。
- The mechanism of the phase inversion during emulsification of SPPO ionomers was also discussed. 另外還研究了溶劑的極性和離子含量對SPPO溶液可乳化性和乳化過(guò)程的影響
- The title alkyd resin modified waterborne nitrocellulose emulsion was prepared by alkyd resin phase inversion process. 采用醇酸樹(shù)脂相反轉乳化法制備了硝化纖維素乳液。
- In the present paper,asymmetric PVC/PMMA alloy microfiltration membranes were prepared via alloying of membrane materials and L-S phase inversion. 通過(guò)高分子合金化,以L(fǎng)-S相轉化法制備了PVC/PMMA非對稱(chēng)型合金微濾膜,考察了鑄膜液結構對微濾膜結構與性能的影響。
- The petroleum resin sizing agent was prepared with modified petroleum resin as raw material by phase inversion emulsification at ordinary pressure. 以改性的石油樹(shù)脂為原料,采用常壓轉相乳化法制備了石油樹(shù)脂施膠劑。
- The calcium borate product was prepared with natural ulexite powder,through hydrothermal depolymerization and phase inversion. 以鈉硼解石天然礦粉為原料,經(jīng)水熱解聚和相轉化制備出硼酸鈣產(chǎn)品。
- Effect of blending and solvents on the crystallizability of poly (vinylidene fluoride) phase inversion membranes were studied. 摘要研究了非相容性聚合物及不同溶劑對聚偏氟乙烯相轉化膜結晶性能的影響。
- The polyether-polyurethane(PEU)/polyethersulfone(PES) blend membranes and polyester-polyurethane(PSU)/PES blend membranes were prepared by phase inversion method. 采用相轉化法分別制備出聚醚型聚氨酯/聚醚砜(PEU/PES)共混膜與聚酯型聚氨酯/聚醚砜(PSU/PES)共混膜.
- PES and SPSF base membranes were prepared by the phase inversion process using polyethersulfone and the blend of sulfonated polysulfone and polyethersulfone respectively. 分別以聚醚砜(PES),磺化聚砜(SPSF)和PES合金膜為基膜,分析了相容性對膜性能以及不同種類(lèi)基膜對界面縮聚的影響。
- The membranes were found to have symmetric spherical porous structure, proving itself to be microporous membranes resulting from thermal phase inversion. 經(jīng)掃描電鏡觀(guān)察,該膜具有對稱(chēng)的球狀孔結構,為熱相轉移聚砜微孔膜。
- The fat globule can take place partial coalescence over 60% only in whipping process,it made phase inversion of ropy whipped topping emulsions turn into stable solidity foam. 只有在攪打條件下才能獲得60%25以上的脂肪球部分聚結率,使植脂奶油由一個(gè)黏稠的液體轉變?yōu)榉€定的泡沫結構。
- The modified polyvinyl alcohol as a membrane material is developed to get porous membranes.The polyvinyl butyral membranes are prepared through the phase inversion method. 摘要以聚乙烯醇縮丁醛為膜材料,采用濕法相轉化法制備了聚乙烯醇縮丁醛多孔分離膜,考察了聚乙烯醇縮丁醛的成膜規律和膜性能。
- A paraffin wax based emulsion with fine and even particles and good stability was prepared by techniques of phase inversion and low energy emulsifying(LEE). 采用低能乳化工藝,經(jīng)過(guò)微乳液轉相法,制備出乳液粒子細小均勻、穩定性好的以石蠟為主體成分的皮革涂飾用乳化蠟。
- Phase Inversion Development of Immiscible Polymer Blend 不溶混聚合物共混體系相態(tài)反轉的研究進(jìn)展