alkylic

alkylic

1. AKD (alkyl ketene dimer) emulsions offered good sizing, but rendered very poor ink hold-out.

AKD乳液提供了良好上胶度,但纸之托色效果甚差;

2. As to the variety of DL01,the quantity of Maillard reactant,Cembratriendid alkyl degrading products and higher content a...

DL01在美拉德反应物、西柏烷类降解物及含量高的重要香味物质等方面优于其它品种,具有一定的推广价值.

3. Moreover, the results of IR spectrum and apolar component of surface free energy showed that the alkyl chains of OTS tilted on the surface of PTW after the modification.

IR分析和色散分量测定表明,改性后OTS的烷基链倾斜在PTW表面。

4. N-alkylacrylamide, including DDA, DDMA, HDA, HDMA, is a kind of amphiphiles which have long alkyl chains, and they have the ability of forming stable films.

N-烷基丙烯酰胺DDA,DDMA,HDA,HDMA是一类长链两亲性分子,成膜性能较好。

5. Alkyl substituted PPPs are synthesized for improving the compatibility of PPP and PU blend materials.

为了改善聚苯撑与聚氨酯的相容性,对聚苯撑进行烷基化改性,然后使之再与聚氨酯共混,从而提高聚氨酯材料的力学性能和耐热性能。

6. The paper aims at presenting the authors' investigation of the negative influence of such toxicity as chlorophenols and alkyl phenols on the development of Zebrafish embryos.

为研究氯代酚和烷基酚类化合物的毒性,采用斑马鱼胚胎发育技术,观察这两类化合物对不同发育阶段斑马鱼卵的影响。

7. Ingredients: Deionized water, glycerin, potassium alkyl phosphate, amino acid surfactant, imidazolidinyl urea, methylparaben, essence, etc.

主要成份:去离子水、甘油、烷基磷酸酯钾盐、氨基酸表活剂、烷基咪唑脲、尼泊金甲酯、香精等。

8. Ingredients: Deionized water, glycerin, sodium alkyl sulfate, GMS, fatty alcohol, mulberry extract, amino acid surfactant, imidazolidinyl urea, essence, etc.

主要成份:去离子水、甘油、烷基醇硫酸钠、单甘酯、脂肪醇、桑树提取液、氨基酸表面活性剂、烷基咪唑脲、香精等。

9. Ingredients: alkyl indican, cucumber extract, VC, etc.

主要成份:烷基糖苷、小黄瓜提取液、VC等。

10. Ingredients: Alga essence, alkyl indican, chamomile essence, etc.

主要成分:海藻精华、烷基糖苷、洋甘菊精华等。

11. Ingredients: VE, houndfish alkyl, aloe extract, silicon-treated TIO2.

主要成分:维生素E、角鲨烷、芦荟精华、硅处理TIO2。

12. EG is mainly used in producing polyester, alkyl resin, cell liquor used in electrolytic capacitor, antifreeze, plasticizer, solvents and so on.

乙二醇主要用于生产聚酯、醇酸树脂及电解电容器的电解液、抗冻剂、增塑剂、溶剂等。

13. Nitrous esters can react with alkyl peroxides to yield alkyl nitrates.

亚硝酸酯与过氧化烷基反应,得到烷基硝酸酯。

14. The alkyl lines of linseed oil increased the internal toughness and improved the frailty of phenolic resin.

亚麻油的烷基链起到内增韧的作用,改善了树脂的脆性。

15. It discusses the activity and selectivity of the catalyst from the aspects of the framework of resins, the modification of alkyl mercaptoamine and the using condition.

从催化剂的使用温度、使用中原料及副产物杂质的影响、存放方法等几方面,探讨了催化剂的稳定性。

16. The mechanism of antistatic and hygroscopicity of potassium salts of alkyl phosphate under different humidities were studied.

从涤纶短纤维的静电产生入手,对烷基磷酸酯钾盐在不同温湿度下的抗静电机理以及吸湿性进行了研究。

17. The mechanism of antistatic and hygroscopicity of potassium salts of alkyl phosp hate under different humidities were studied.

从涤纶短纤维的静电产生入手,对烷基磷酸酯钾盐在不同温湿度下的抗静电机理以及吸湿性进行了研究。

18. The chemical structure of sulfurized calcium alkyl phenolate lubricant additive has been stu died by means of IR spectra and 1H, 13 C NMR spectra.

以IR和1H及13C-NMR为主要手段对市售硫化烷基酚钙添加剂的结构进行了研究。

19. The viscosity and polarity of the medium can be increased by theadded SDS while CTAB acts only as a salt due to its alkyl chain coiling.

但CTAB,则由于其烷基链的绻曲,只起到盐的作用。高温虽然破坏了碱基所诱导产生的振动结构,但对激基缔合物有利。

20. As a new type of sulfide ores collectors of high flotation properties, the benzyl esters of alkyl xanthate are likely to be used successfully in the flotation industry.

作为一种新型高效硫化矿捕收剂,本论文所研制的烷基黄原酸苄基酯药剂具有工业应用前景。

21. To add one or more alkyl groups to(a compound).

使烷基化在(一种化合物)中添加一个或多个烷基团

22. The influences of the arylated alkyl amine and conventional polyamide curing agent on the performance of light epoxy antistatic coatings were studied respectively.

使用导电云母粉研制浅色环氧防静电涂料,不仅导电粉的选择至关重要,环氧固化剂的选择也非常关键。

23. Increasing the hydrocarbon chain lenght of sodium branched alkyl benzene sulfonate,CMC values were decreased.

分子中短链烷基碳数增加,临界胶团浓度降低幅度小,胶团聚集数增大;

24. Thirteen new compounds of the alkyl styryl indoline spirobenzopyrans were synthesized from the condensation of 2-methylene indoline with the designed salicylaldehyde.

利用2-亚甲基吲哚啉和取代水杨醛缩合得到十三种新的烷基苯乙烯基吲哚啉螺苯并吡喃。

25. The carbonation process of overbased calcium alkyl salicylate was investigated by using FE EM and FT IR methods.

利用常规分析、FE-EM(冷冻蚀刻电镜)、FT-IR等分析手段研究了高碱度烷基水杨酸钙碳酸化反应过程。

26. The EF8108 series as new aids for glyphosate aqueous solution are prepared, whose main component is alkyl polyglucoside.

制得以葡萄糖烷基多苷(APG)为主要成分的一种新型、高效EF8108系列新型草甘膦水剂助剂。

27. The inclusion of polyamide and alkyl ketene dimmer improved the mechanical properties of methylcellulose, especially the wet tensile strength.

力学性能测试表明,聚酰胺、烷基烯酮二聚体能够明显改善纤维素复合膜的力学性能,尤其是湿态拉伸强度。

28. The extractants used in gold recovery include modified amines, quaternary ammonium salts, alkyl phosphorus esters of oxides and guanidino-based compounds.

包括改性胺,季铵盐,磷氧化物及胍类萃取剂等。

29. Alkyl halides are reacted with sodium nitrite.

卤化烷与亚硝酸钠反应。

30. The yields are influenced by the substituents with high yields for phenyl group and low yields for alkyl groups.

反应产率受取代基影响较大,苯基取代时产率较高,烷基取代时产率较低;

31. RM was propitious to tannase stability and it was enhanced with the increase of alkyl alcohol moieties carbon length.

反胶束体系有利于单宁酶的稳定,脂肪醇作为反应底物,其碳链的增长有利于单宁酶在反胶束中的稳定性。

32. And there is 53.37% stearic acid and 9.19% azo contained alkyl chain in the weight of ADW.The left weight belongs to the hydrophilic polymer backbone.

另外,该聚合物中含有重量比为53.37%的硬脂酸尾链和9.19%的含有偶氮基团的烷基尾链, 剩余的部分为亲水的凝胶核。

33. The simulated wastewater of alkyl xanthogenate’s BOD5 values was also mensurated, in order to investigate the xanthogenate’s biodegradability.

同时还测定了模拟废水的BOD5值,考察了烃基黄药的可生化性。

34. Glycine, N-[(C10-22-branched and linear alkyl and naphthenyl)sulfonyl] derivs., barium salts;Glycine,N-[(C10-22-branched and linear alkyl and naphthenyl)sulfonyl] derivs.

名称 N-[(C10-22-支链及直链烷基和萘基)磺酰基]甘氨酸衍生物钡盐;

35. In contrast, the BP-5 molecule with short alkyl chain forms spherical surface micelle at the interface.

含有较短烷基链的BP-5分子在液/固界面上形成球状的表面胶束;

36. Elimination of an alkyl chain substituted on an aromatic ring results in the appearance of free radicals.

在一芳香环上一个取代烷链的消失,结果出现自由基。

37. The electron withdrawing group (F) being introduced into the alkyl groups of the n-hexyl ZDDP is able to strengthen chemical adsorption between ZDDP and Fe atoms.

在伯烷基上吸电子基团能增强硫原子与铁原子之间的化学吸附作用力。

38. Alkyl balides react with sodium borohydride and selenium in the presence of solid sodium hydroxide to give dialkyl selenides in excellent yields.

在固体氢氧化钠存在下,卤代烃及用氢化钠与硒粉作用,在乙醇溶液中制得二烃基硒醚。

39. Because more alkyl fuctional group and bridge bonds exist in medium rank coals,their DTG curvers have heaviest ...

在煤样主反应阶段中等煤有较高的活化能,低和高变质煤的活化能低。

40. In the IUPAC system, alkyl and aryl substituents and many functional groups are named as prefixes on the parent (for example, iodomethane).

在系统命名法中,烷基、芳基取代基和许多官能团被命名为前缀并放在一个母体的前面(例如:碘甲烷)

41. It was found by quantitative analysis that the dibenzothiophene and alkyl dibenzothiophene represent about 91% of total PASH in crude oil.

定量分析表明,二苯并噻吩类化合物的含量占芳香硫化合物总量的91%左右。

42. Directly discharge of domestic laundry wastewater into surface water lead to a large amount of pollution in major proportion of linear alkyl benzene sulphonates (LAS).

家庭洗衣废水直排水体给城市河道带来了阴离子表面活性剂(LAS)的污染。

43. The detergency,dispersing and wetting properties of alkyl polyglucosides with differences in chain length and average polymerization degree(DP)were evidenced.

对不同碳链和不同聚合度的烷基多苷的去污力、钙皂分散力、润湿力进行了研究和评价。

44. Several etherification processes and catalysts for the synthesis of tertiary alkyl ethers from alcohols and iso olefins are reviewed.

对几种以异构烯烃和醇的醚化工艺作了综述。

45. The advances in chemical modification of (alkyl)phenolic resins for printing inks were reviewed.

对油墨用(烷基)酚醛树脂的化学改性研究进行了综述。

46. The effects of the concentrations, mixed ratio for two surfactants and the chain length of the alkyl sulfonate on the formed vesicles were investigated, respectively.

对混合表面活性剂的总浓度、两表面活性剂的混合比以及混合体系中烷基磺酸盐的碳链长度对囊泡形成的影响进行了研究。

47. A different structure change, the effect of which has been examined, is the size of the ester group in a series of alkyl methacrylates.

已经考查过的结构变化的影响是甲基丙烯酸烷基酯系列中酯基的体积(尺寸)

48. So we can get to the result that every molecue of ADW has 80.5 stearic chains and 10.5 azo contained alkyl chains in average.

并可以由此进一步计算出平均每个ADW聚合物分子(分子量为42375)含有80.5个硬脂酸尾链, 10.5个偶氮尾链。

49. Then the stable carbon isotope composition of PAH series such as alkyl naphthalene and alkyl phenanthrene in crude oil samples of Tuha basin were determined on GC-IRMS.

并通过色谱-同位素比值质谱(GC-IRMS)技术对吐哈盆地原油中烷基萘和烷基菲等系列化合物的碳同位素组成进行测定。

50. Thus varying the nature of R from primary to secondary to tertiary alkyl results in increasing yields of the hydroxy ethers.

当R按伯、仲、叔烷的顺序递变,则所得羟基醚的产率就随之而增高。

51. Emergent shutdown of the recycle gas compressor is a very typical accident of non-plan shutdown happened in alkyl benzenes combination plant.

循环气体压缩机的紧急停车,是烷基苯联合装置非计划停车中的一个比较典型的事故案例。

52. The molecular structure of microcrystalline wax can be regarded as cycloalkanes with 1 or 2 rings and various long alkyl chains.

微晶蜡的平均分子结构可看作是带不同长度与个数的长侧链的含1个或2个环的环烷烃。

53. In the preparation of grignard reagent from inert alkyl bromide,the difficulty of the initiation of the reaction,which reduces the yield,limits its further application.

惰性卤代芳香烃在格氏试剂反应中 ,由于反应引发困难导致反应收率降低 ,影响格氏试剂的进一步应用。

54. Ingredients: 18 different kinds of fruits extracted essence, alga fiber, houndfish alkyl, amino acid, softening cutin complex agent.

成份:18种水果提取精华、海藻纤维、角鲨烷、氨基酸、软化角质复合剂。

55. We have studied the electroorganic reaction of aryl and alkyl isocyanate in the system of using sacrificial magnesium anode.

我们研究了芳基和烷基异氰酸酯在消耗性镁阳极存在下的有机电解反应。

56. The resources of alkyl heavy arene are abundant in China,and its utilization value is still low at present.

我国烷基重芳烃资源丰富,目前利用价值不高。

57. The effect of alkyl carbon numbers and the valence of Mo on the performance of extreme pressure additive was investigated.

报道了烷基碳原子数和钼的化合价对硫磷钼型极压添加剂(简称极压剂)的极压抗磨性能的影响。

58. Formation of an alkyl ion occurs according to reactions.

按照反应式生成烷基离子。

59. The results showed that small molecules were effectively removed by immersing pitch spheres with alkyl hydrocarbon solvent at room temperature.

提高溶剂处理温度,容易刻蚀球表面,影响球的外观和强度;

60. Dialkyl quaternary ammonium salts can be used as fabric softeners with high performance, their biodegradation can be improved by inducing unsaturated bond into their alkyl chain.

摘要双烷基季铵盐类产品是一种性能优良的织物柔软剂,如果在烷基链中引入不饱和键,就会提高其生物降解性。

61. The advances in chemical modification of (alkyl) phenolic resins for printing inks were reviewed.

摘要对油墨用(烷基)酚醛树脂的化学改性研究进行了综述。

62. In the preparation of grignard reagent from inert alkyl bromide, the difficulty of the initiation of the reaction, which reduces the yield, limits its further application.

摘要惰性卤代芳香烃在格氏试剂反应中,由于反应引发困难导致反应收率降低,影响格氏试剂的进一步应用。

63. The length of alkyl, carbon chain about betaine type amphoteric surfactant affects its surface activity and other properties.

摘要甜菜碱表面活性剂的烷基碳链的长度对其表面活性及其它性质有不同程度的影响。

64. The mechanisms responsible for synergism between alkyl benzene sulfonate and methyl oleate in surfactant/brine/model oil and surfactant/alkali/model oil systems were studied.

摘要研究了表面活性剂/盐/模拟油体系与表面活性剂/碱/模拟油体系中油酸甲醴与表面活性剂协同效应机理。

65. The properties of alkyl polyglucoside (APG) are briefly narrated, i. e. physical property, solubility, surface activity, toxicity, biodegradability and so on.

摘要简要概述生物基表面活性剂烷基糖苷的物理性和溶解性、表面活性、安全性和生物降解等性能。

66. The anionic polymerization of alkyl(meth) acrylates, as well as the synthesis of different polymers and their applications were reviewed with 38 references.

摘要综合分析了近年来有关(甲基)丙烯酸烷基酯负离子聚合所取得的成就,包括该类单体对负离子聚合的意义、聚合难点和解决办法。

67. In this article, alkyl radical structure of heavy alkylbenzene is studied mainly with ESI-MS method.

摘要采用多种分析手段,其中以电喷雾质谱为主的方法研究了重烷基苯的烃基结构。

68. Abstract: We have realized a cyclization reaction of 2,3-allenoic acids 1 in the presence of simple alkyl or aryl-substituted allenes 3.

摘要:在简单烷基或者芳香取代的丙二烯存在的情况下我们实现了2,3-亚兰敦酸的环合反应。

69. This scries products are copolymer made from alkyl phenol, fatty alcohol and ethylene oxide.

本品为烷基酚、酯肪酸、酯肪醇与环氧乙烷之共聚物。

70. The paper introduces the application of AKD (Alkyl Ketene Dimer) neutral sizing and necessary additives in peel base paper, and the efficiency and attention are included.

本文以实际生产为基础,介绍了AKD施胶剂、配套助剂在离型原纸生产中的应用及性能评价,对生产中常见的问题进行了探讨并列出了相应的解决措施。

71. In this paper, negative induction effect of alkyl is disscussed base on the ex-periment facts.

本文根据实验事实,阐述了烷基的负诱导效应。

72. They are capping products of allyl poly-alkoxyl methyl ether and aliphatic alcohol ether alkyl or epoxy.

本系列产品为烯丙基聚烷氧基甲基醚化封端产品及脂肪族醇醚的烷基或环氧基封端产品,提高了聚醚改性硅油的质量。

73. The long chain alkyl benzenes in six samples show an even carbon number predominance ranging from C16 to C20 in carbon number.

样品中长链烷基苯在C16-C20?围内具有较明显的偶碳优势。

74. The critical micellar mass concentrations are determined as 0?03% for sodium dodecyl sulfate (SDS) water solution and 0?05% for alkyl polysaccharide glycoside (APG).

根据活性剂含量与水合物储气量的关系,确认十二烷基硫酸钠(SDS)和烷基多糖苷(APG)在水合物形成体系中的临界胶束质量分数分别为0 03%和0 05%.

75. Camphorwood besides containing camphor, still contain alkyl hydrocarbon kind, phenolic kind, Xi kind wait for organic composition with camphor tree aether.

樟木除了含有樟脑外,还含有烷烃类、酚类、烯类和樟醚等有机成分。

76. The study is not only provide a good fruit for octacosanol in SEF, but also provide a reference for the other senior alkyl mellow in SEF.

此项研究工作不仅对提取二十八烷醇取得了较好的成果,而且对于超临界萃取这项技术在高级烷醇提取分离工作上也提供了可以借鉴的工艺路线和相关数据。

77. Also tested the properties of C18 alkyl betain e,such as surface tension,static resistance,emulsification etc,and compared with dodecyl betaine.

测试了十八烷基甜菜碱的表面张力、抗静电性、乳化性等应用性能,并与十二烷基甜菜碱进行了对比。

78. The viscosity can be reduced by addition of DOA and alkyl benzene and the gelling time can be shortened by addition of BBP.

添加已二酸二辛酯、十二烷基苯可降低糊粘度,邻苯二甲酸丁苄酯可缩短凝胶化时间。

79. Alkyl bromides can be produced this way.

溴化烷可以这样形成。

80. A process in which an alkyl group is added to or substituted in a compound, as in the reaction of alkenes with alkanes to make high - octane fuels.

烷化作用,烷基取代向一种化合物中添加或用一个烷基团替代的过程,如用烯烃和烷烃发生反应以制得高辛烷值燃料

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