单词 | Acrylamide |
例句 | (1) The labelled fragments were eluted from acrylamide gels and purified by ethanol precipitation. (2) Actually, there are acrylamide in all deep fried food. (3) Acrylamide causes cancer in laboratory animals. (4) A high water absorbent polymer is synthesised using acrylamide, acrylic and vinylorganosilicon. (5) Detergency promoter acrylate - acrylamide copolymer was synthesised using solution polymerization and its washing assisting properties were tested. (6) Diaceton acrylamide is mainly used as homopolymer and is a good modifier as well, it has a broad range of uses such as in coatings, cohesive agents, hair spray, light-sensitive materials. (7) Some kinetic parameters are studied about production of acrylamide by nitrile hydratase. (8) The application of starch acrylamide graft copolymer as papermaking additive in China are reviewed. (9) At room temperature the modified polyacrylamide, cross-linking agent N, N'-methylene-bis-(acrylamide) and initiator ammonium persulfate can cross-link. (10) Separating polyacrylamide ( PAM ) and acrylamide ( AM ) by Soxhlet and convenient on operating. (11) The diacetone acrylamide used in the emulsion synthesis can improve comprehensive performances of the film. And the affect of diacetone acrylamide on the performance of emulsion is discussed. (12) Acrylamide inhibited the nerve terminal sprouting number, postponed the peak time of nerve terminal sprouting, and delayed recovery of neuromuscular junction function. (13) The amplified DNA fragments are separated by denaturing acrylamide gels and detected by autoradiography. (14) Human hazards of acrylamide: the animal experiments show that, acrylamide is a kind of potential carcinogen. (15) Using acrylamide as monomer and by homopolymerization posthydrolysis procedure, the polyacrylamide with relative super-high moleculer weight is synthesized for oil driving in oil field. (16) This invention relates to acrylic acid acrylamide copolymer as scale dispersant and its preparation. (17) They stop the actions of molecules like acrylamide before they get rolling. (18) Support media that may be used for electrophoretic separations include agar gel, starch gel, cellulose acetate, and acrylamide. (19) The invention discloses a pour point depressant of lubricating oil, which is a terpolymer of pentaerythritol-2-fatty acid ester, fumaric acid and acrylamide. (20) Medicine intermediate N - ethylethylenediamine ( NEED ) was synthesized from acrylamide and ethylamine by addition reaction and Hofmann rearrangement. (21) The baking , frying and roasting treatment in the kitchen may form acrylamide. (22) Studies were made of preparation of acrylic latex coating crosslinked at ambient temperature with diacetone acrylamide (DAAM) as crosslinking monomer and adipic dihydrazide as curing agent. (23) A copolymer ( SPAM ) was prepared with starch, acrylamide ( AM ), 2— methy —2— acrylamidy - propyl sulfonic acid ( AMPS ) and Methacryloyloxyethyl trimethylammonium ... (24) New composite sorbents for separating estrone were synthesized with the monomers of acrylamide and p-vinylbenzoic acid using estrone as the template. (25) Enhanced coagulation means together used the flocculants of FeCl _ 3 , Poly - chloride ( PAC ) and Poly - acrylamide ( FAM ). (26) Absorbent resin JT - 1 is synthesized by using structural strengthening agent and acrylamide. (27) This paper relates a lab research job of preparation of PSNAMA terpolymer by terpolymerization of styrene cationic nitrogen compound with acrylamide and acrylic acid. (28) The homopolymer and the copolymer of acrylic acid and acrylamide is very useful and important. (29) Synthesis on the graft copolymerization of carboxymethylcellulose ( CMC ) acrylamide ( AM ) has been studied in this paper. (30) In yet another aspect, an article of commerce communicates to the consumer that a food product has reduced or low levels of acrylamide or reducing sugar. (31) In this paper, a block monomer consisting fatty alcohol polyether and acrylate has been synthesized. This monomer co polymerized with acrylamide, then a copolymer PEPO PAM was obtained. (32) The degraded starch and acrylamide - butyl acrylate copolymer have been produced. (33) The effect of vinyl acetate ( VAc ) polymerization of acrylamide ( Am ) was studied. (34) Furthermore, some use of inverse microemulsion of acrylic acid series, particularly products of acrylamide(AM) , were also mentioned. (35) Diacetone acrylamide was synthesized with acrylonitrile and acetone as raw material and with trifluoroacetic acid and concentrated sulfuric mixed acid as catalyst. (36) The fluorescence of AaH - 1 is quenched by I ~ -, acrylamide and N - bromosuccini - mide ( NBS ). (37) It introduces a process of synthesizingmethylenebisacrylamide from acrylamide and methanal, method of sample analysis and discusses the conditions and influencing factors. (38) Diacetone acrylamide ( DAAm ) was prepared by reacting acrylonitrile with diacetone alcoholammonia. (39) The result of FT-IR analysis showed that there was copolycondensation between acid-hydrolyzed and oxidized starch and acrylamide. (40) A method for the reduction of acrylamide in food products, food products having reduced levels of acrylamide, and an article of commerce. (41) The better ATRP of acrylamide is investigated with 2-chloride propionamide instead of benzyl chloride as initiators. (42) What these production foods had in common was high-temperature cooking which formed a crust or browning reaction. The acrylamide issue has had dramatic consequences for the manufacturers involved. (43) Routine analytical practice in microdetermination of acrylamide monomer in polyacrylamide products for more than one year ... (44) Microporous styrene type weak basic anion exchange resin D370 is used to refine acrylamide solution in microbial method. (45) The acrylate copolymer emulsions have been prepared with the acrylamide copolymer emulsifier and SDS emulsifier. (46) The hydrophilic-to-hydrophobic transition of poly(N-isopropyl acrylamide)(PNIPAM) microgel was studied using a Video based contact angle measuring device. (47) The catalyst has high catalytic activity and selectivity for the prodn . of acrylamide from acrylonitrile. (48) Methods: Using HPLC Examine content of acrylamide from medical polyacrylamide hydrogel. (49) They found one hundred times the safe limit of acrylamide. (50) With acrylamide, caffeine, furan, and mycotoxin poison in a cup of coffee, you probably think nothing more could be wrong with coffee. (51) According to free radical theory, the CAM was synthesized with acrylamide and chitosan, through oxidation-reduction initiator systems in acetic acid aqueous solution. (52) The graft copolymerization of acrylamide onto xanthan gum initiated by ammonium persulfate in aqueous medium was studied under a nitrogen atmosphere. (53) While conventional adhesive will cause free formaldehyde because of using another self-crosslinking reactive monomer methylol acrylamide. (54) The results show that high cross-linking degree of resin can be gained as the mass fraction of comonomer N-hydroxymethyl acrylamide (NMA)and hydroxyethacrylate (HEMA)are 6% and 15% respectively. (55) AM/MA/VP terpolymer was synthesized by solution polymerization of acrylamide (AM), maleic acid (MA) and N-vinyl-2-pyrrolidone (VP) in this paper. (56) The preparation techniques of diacetone acrylamide were introduced. The main applications, especially applied in acrylate polymer emulsion and water soluble copolymers, were described. (57) In this paper , the uniquely functionalized antifoulant acrylamide monomers derived are designed and synthesized. (58) The results enunciation:The neurotoxicity probably relates with acrylamide and the animal tumor outcome occurring in some organs probably relates with glycidamide . (59) A polymer particle profile modification agent was prepared using acrylic acid and acrylamide as materials, adding foamer A and high temperature resistant monomer B. (60) The zwitterion terpolymers of the invention are made from the terpolymers by internal transfer of the proton of the carboxylic acid to the amino group of the acrylamide or acrylate monomer. (61) The most specific visualisation method is the localization of particular enzymes within an acrylamide gel. (62) These liabilities prompted development of agarose and agarose - acrylamide gels. (63) WHO said yesterday that they have taken measures to control the degree of potential human cancerogenic hazard of the rich acrylamide contained in the fried food. (64) Polymers derived from acrylamide or its derivatives with different structure and property could be obtained through self-polymerization of acrylamide or copolymerization with other olefine monomers. (65) The survival rate, specific death rate and nitrile hydratase activity of cells as the function of acrylamide concentration during the process were investigated. (66) A new type of acrylic emulsion pressure - sensitive adhesive was prepared by using hydroxypropyl aery -late and N - methylol acrylamide as cross - liking monomers. (67) One starch graft acrylamide copolymer was synthesized by graft copolymerization of starch and acrylamide in solution, and the polymerization kinetics and its mechanism was discussed. (68) The result shows that the degree of grafting of amido connects with additional amount of acrylamide. (69) The results indicated that using benzophenone (BP) as photo-initiator, acrylamide as graft monomer, the polyacrylamide chain was grafted on the surface of membranes. (70) The Poly(AM-MA) copolymer was synthesized through radical polymerization of acrylamide(AM) with maleic acid anhydride(MA). (71) Dienes'stain, electrophoresis of peroxidase isozymes in slab poly- acrylamide gel, immunofluorescence stain and ELISA were used as diagnosis methods of paulownia witches'broom. (72) Frequent intake of acrylamide contained frying or baked food did what level of potential harm to human body and its principle are the first issue of hygienical toxicology. (73) Anti - Acrylamide polyclonal antibody was prepared by immunizing method of artificial antigen. (74) Crosslinkable acrylic polymer emulsion was obtained by adding acrylic polymer emulsion incorporating diacetone acrylamide ( DAAM ). (75) With the concentration increasing, the damages were more serious. Conclusion:Acrylamide,(http://) known as carcinogen may easily form in full starch and protein food done by frying and barbecuing. (76) A series of chiral molecular imprinted polymer were synthesized from(R)-acryloyl-1-naphthylethylamine(1, chiral functional monomer) which was obtained from aromatic amine and acrylamide. (77) Poly ( acrylic acid acrylamide ) alkali metal salt complex is a new kind of solid polymer electrolytes. |
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