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。
Tao feng changzhou chemical company located in the jiangsu international plastics city, is in changzhou city, the river additives ltd. and jurong city tao reagent production plant product sales window, the major products : toluene, pure benzene, xylene, n - octanol, ethyl acetate, acetic acid small fat, silicone oil, aniline, poly - succinimide, benzene triazole derivatives, isopropanolamine, ethanolamine, alkylation two aniline, scale inhibitor, promoting agents, antioxidants, ppd, defoamer, metal deactivator, hx - 3308 scale and corrosion inhibitor, hx03 - 12 diesel flow improver, parathion octyl - zinc chloride bridge acid, chlorine bridge anhydride, chlorobenzene, double - dicyclopentadiene, norbornene anhydride
常州濤峰化工有限公司座落在江蘇國際塑化城，是常州市夏溪助劑有限公司和句容市龍濤試劑廠生產的產品的銷售窗口，主要經營產品：甲苯、純苯、二甲苯、辛醇、乙酸乙脂、乙酸丁脂、
硅油、二苯胺、雙聚丁二酰亞胺、苯三唑衍生物、異丙醇胺、乙醇胺、烷基二苯胺、防垢劑、促進劑、抗氧劑、降凝劑、消泡劑、金屬鈍化劑、 hx - 3308阻垢緩蝕劑、 hx03 - 12柴油流動改進劑、硫磷丁辛基鋅鹽、氯橋酸、氯橋酸酐、氯苯、雙聚環戊二
烯、降冰片
烯二酸酐等。
Fourth generation product : elastic thick film coating ( organic silicon a crylic - acid copolymeric - graft polymer ), it is a green and environmental protection product, and has nontoxic, innoxious characteristics, and its incredible durability can last at least for 10 years
第四代產品彈性厚膜塗料（有機
硅丙
烯酸共聚接枝）綠色環保產品，無毒、無害、超耐久性，達10年以上。
Study on isobaric vapor - liquid equilibrium for vinyltrichlorosilane vinyltrimethoxysilane binary system
乙
烯基三甲氧基
硅烷二元體系等壓汽液平衡研究
First, rubber sponge balls are mainly synthesized with silicone rubber. in addition, tubular membrane is dominatingly made of polyvinylidene fluoride ( pvdf ) with the integrated production technology and the membrane is tested with self - made leak hunting device
首先，以
硅橡膠為主要原料合成生產了海綿橡膠球；另外，以聚偏氟乙
烯（ pvdf ）為主要原料用管式膜一體化技術生產了管式膜，並通過自行設計的檢漏裝置對管式膜進行檢測。
Exploration of the direction of lay of the outmost layer of the segment conductors in 0. 6 1 kv si - xlpe power cables
硅烷交聯聚乙
烯絕緣電力電纜扇形導體最外層絞向的探討
Our product range for architectural applications includes ： silicone sealants, two part polysulphide sealants for insulated glass, one part polyurethane sealants, acrylic sealants, butyl sealants, chemical anchor bolts, epoxy adhesives
我們的產品包括：
硅酮密封膠系列、聚氨酯密封膠系列、建築錨固系列、中空玻璃聚硫膠及丁基膠系列、環氧樹脂系列、丙
烯酸系列，覆蓋建材及汽車行業的六個大類，共幾十個品種。
Using the semi - batch synthesis techniques, a grafting reaction mechanism is adopted to prepare a core - shell composite latex of siloxane / acrylate based copolymer
利用接枝反應和種子溶脹半連續滴加技術合成了聚有機
硅氧烷聚丙
烯酸酯復合乳液。
Ir, sem - edx, and water contact angle measurements on polysilane and polyacrylate film obtained by double operations and single operation showed that the influence of weight ratio of polymers, the molecular of pmma on film structure was great. the film translucence dropping while the ratio of pmma / pmts grew and the compatible reducing while the molecular of pmma increased
通過測定所配製的系列濃度聚合物甲苯溶液、 thf溶液的表面張力發現：有機
硅聚合物溶液的表面張力值在有機
硅聚合物濃度低於30時變化不明顯；而甲基丙
烯酸酯聚合物溶液表面張力值隨甲基丙
烯酸酯聚合物濃度的變化比有機
硅聚合物溶液明顯。
Then, by annealing, the si / sic / sich nano - composite films are prepared. the influence of the post - heating on the microstructure of the films has systematically been studied by the means of the measurements of hrem. the nano - crystals are found embedded in the amorphous matrix in the unannealed sample and the crystallinity is not high
以
硅烷和乙
烯為原料氣採用常壓化學氣相沉積制備得到si / sic復合薄膜，並使用退火處理方法對該薄膜進行后處理，最終得到si / sic / slo ：納米鑲嵌復合薄膜。
Ptee do not adaptable to diffusion silicon
聚四氟乙
烯不適用擴散
硅
The two constituents were compatibilized in - situ by mechanochemical reactions induced by pan - milling and the microstructure of the blend can be controlled conveniently by adjusting processing conditions. polyamide 6 / ground limestone powder ( pa6 / caco3 ) and polyamide 6 / silicon dioxide ( pa6 / sio2 ) composites were also prepared through this method. those pa6 blends and composites exhibit improved microstructure and superior mechanical properties to the systems mixed by conventional mixing methods
研究了磨盤碾磨對尼龍6的粉碎機理，制備了就地增容、微相結構可調的聚丙
烯/尼龍6 （ pp / pa6 ）及尼龍6 /碳酸鈣（ pa6 / caco _ 3 ） 、尼龍6 /納米級二氧化
硅（ pa6 / nano - sio _ 2 ）共混復合材料，各體系混合效果、微相結構及力學性能均明顯優于採用傳統混合設備制備的試樣。
The experimental results further demonstrate that the combination of incompatibility polydimethylsiloxane and polyacrylate by co - vulcanization improves the both compatibility and broadens the low temperature and high temperature functional region. while in sin, to improve microphase structures and damping properties, the design to increase compatibility between two compositions and modulate crosslinking density as well as relative reaction rate of two compositions, is also effective
以上實驗結果表明，在復合橡膠阻尼材料中將聚
硅氧烷與聚丙
烯酸酯通過共混硫化相結合，改進了二者的相容性，拓寬了其阻尼功能區的低溫和高溫溫域；而在sin中通過改善組四川大學博士學位論文分間相容性，調節交聯密度控制其微相結構和兩種組分相對反應速度的快慢，進而控制材料阻尼性能的設計是行之有效的。
Ps radiation mechanism has been discussed and investigated for many years and many theoretical models have been proposed to describe photoluminescence in porous silicon, for instance quantum confinement effect model, polysilanes model, siloxen and its derivant, surfacial states model and quantum confinement - light center model etc. in addition, study status of ps at present is addressed and applied problems in some fields are analyzed in this section
多年來，人們對多孔
硅發光機理一直進行著堅持不懈的探討和研究，提出了許多種解釋多孔
硅層（ psl ）發光的模型，典型的有下列幾種：量子限制模型、
硅-氫鍵或多
硅烷（ polysilanes ）的發光、
硅氧
烯及其衍生物的發光、表面態模型和量子限制-發光中心模型。
Thirdly, adsorbents used for separating propylene were studied, and agno3 / sio2 with 15. 4 % ag + load showed superior adsorption properties. the adsorptive behavior of propylene was studied and it ' s adsorption balance isotherm was fitted by langmuir equation either
然後研究了丙
烯吸附劑，發現銀離子負載量為15 . 4的gsb
硅膠負載agno _ 3 ，吸附劑具有良好的分離丙
烯能力，研究了丙
烯在該吸附劑上的吸附行為並用langmuir方程擬合了其吸附等溫線。
Progresses in research on asymmetric hydrocyanation, asymmetric hydroformylation, asymmetric cross - coupling reaction and asymmetric hydrosilylation catalized by palladium - chiral phosphine - catalyst systems are reviewed with 36 references
綜述了鈀手性膦配體催化劑在
烯烴的不對稱氫氰化、不對稱羰基化、不對稱交叉偶聯、不對稱氫化
硅氫化等方面的研究進展。參考文獻36篇。
The silver doped sca hydrolyzed solution is prepared through hydrolysis method, vinyltrimethylsilane ( vtms ) is chosen as precursor, and ethanol is impregnant, and acetic acid is catalyzer, agno3 is the second component for inducting silver ion
以乙烯基三甲氧基硅烷為原料，乙醇為溶劑，乙酸為催化劑，硝酸銀引入銀離子配製摻銀有機硅烷水解溶液。
