isotactic是什么意思   isotactic怎么读

isotactic单词基本解析：

isotactic变化用词：

isotactic英英释义：

isotactic中文词源：

isotactic用法和例句：

isotactic

3.Mightiness balance isotactic curve rotor is matched with stator with corresponding structure to realize liquid high-capability cut、rubbing、centrifugal to make sure exquisite and slick cream;

3.强力平衡式特殊曲线的转子配以相应结构的定子,实现流体高能剪切,碾,离心,从而保证膏体细腻.

di isotactic

adj. 双全同立构的

Five factors that H2quantity input,isotactic degree,contaminations in raw material,reaction temperature so on critically affect the MFR of polypropylene.

H2的加入量、等规度、聚合反应密度、原料中杂质、反应温度等五方面因素对聚丙烯熔体流动速率具有重要影响。

isotactic molding process

[化] 等压成型法

isotactic poly-1-butylene

[化] 等规聚1-丁烯

Study of High Efficiency Supported Ziegler-Natta Catalyst for Isotactic Polymerization of Propylene

丙烯定向聚合高效负载型Ziegler-Natta催化剂的研究

Conclusions about the solution properties of isotactic polystyrene suggested by Danusso and confirmed by Krigbaum were discussed.

从而讨论了前人在类似的工作中所得到的结果。

Keywords low isotactic;polypropylene;microstructure;characterization;

低等规度;聚丙烯;微观结构;性能表征;

Keywords low isotactic polypropylene;atactic polypropylene;modified asphalt;

低等规聚丙烯;无规聚丙烯;改性沥青;

ISOTHERMAL CRYSTALLIZATION KINETICS OF LOW ISOTACTIC POLYPROPYLENE

低等规聚丙烯的等温结晶动力学

For example, the once 33% maximum crystallinity of isotactic polystyrene after annealing for 1000 hours now increased to 70% after only half an hour’s annealing;

例如原来需要退火1000小时才能达到33%结晶度的等规聚苯乙烯如今通过半小时的退火就能达到70%的结晶度；

isotactic sequence

全同序列

isotactic triad

全同立构三单元组

isotactic diad

全同立构二单元组

isotactic unit

全同立构单元

isotactic block

全同立构嵌段

isotactic index

全同立构指数

isotactic configuration

全同立构构型

isotactic line

全同立构线

isotactic crystallinity

全同立构结晶性

isotactic polymerization

全同立构聚合

isotactic polyolefine

全同立构聚烯烃

isotactic chain

全同立构链

isotactic macromolecule

全同立构高分子

isotactic 1-polybutylene

全同聚1-丁烯

isotactic polybutene-1

全同聚丁烯-1

isotactic polypropylene fiber

全同聚丙烯纤维

isotactic polymer

全同聚合物 等规聚合物

isotactic placement

全同键接

Keywords maleic anhydride;atactic polypropylene;calcium carbonate;isotactic polypropylene;mechanical properties;microstructure;

关键词马来酸酐;无规聚丙烯;碳酸钙;等规聚丙烯;力学性能;微观结构;

Isothermal crystallization kinetics of a low isotactic polypropylene(LIPP) sample at different crystallization temperatures have been investigated by employing differential scanning calorimetry(DSC).

利用DSC法研究了低等规度聚丙烯(LIPP)的等温结晶动力学。

Crystallization Behavior of Single or Pauci Chain Congeries of Isotactic Polystyrene

单链和寡链等规聚苯乙烯聚集体的结晶行为

Effect of Metal Salts of Substituted Aromatic Heterocyclic Phosphate on the Properties and Morphology of Isotactic Polypropylene

取代芳基杂环磷酸盐类成核剂对等规聚丙烯性能和微观形态的影响

Isothermal Crystallization of Isotactic Polypropylene Nucleated with Substituted Aromatic Heterocyclic Phosphate Salts

取代芳基杂环磷酸盐类成核剂改性聚丙烯的等温结晶研究

Nucleation efficiency of substituted aromatic heterocyclic phosphoric acid metal salts as nucleators for isotactic polypropylene

取代芳基杂环磷酸金属盐类成核剂在等规聚丙烯中的成核效应

isotactic moulding

各向均压成型

Keywords Solid phase method Chlorinated isotactic Polypropylene Chloridizing rate;

固相法;氯化等规聚丙烯;氯化速率;

Aim of the experiment is to realize self reinforcement and self tougheness simultaneously of the isotactic polypropylene(I PP) moldings injected by the VIM device.

实验目的在于用低频振动注射工艺来实现等规聚丙烯制件自增强的同时自增韧。

Keywords low frequency;isotactic polypropylene;self reinforcement;self toughening;vibration frequency;vibration pressure amplitude;

振动注射;等规聚丙烯;自增强;自增韧;振动频率;振动压力幅度;

Self-toughening and Self-reinforcing Injection-molded Isotactic Polypropylene via Vibration Injection Molding

振动注射实现等规聚丙烯自增强自增韧

The effect of properties of isotactic polypropylene on Chloridizing reaction and Basic Characteristic of Chloridizing reaction are discussed.

探讨了等规聚丙烯原料性质对氯化反应的影响，同时研究了氯化反应的基本特征。

The grafting reaction and the extent of grafting had significant effects on the crystallinity and crystalline forms of isotactic polypropylene.

接枝反应和接枝率对全同立构聚丙烯的结晶度和结晶形态有很大的影响;

The mechanical properties of the rolled and subsequently heat treated isotactic polypropylene were measured by the tensile tests.

摘要借助拉伸试验对轧制和退火后的等规聚丙烯进行了轧向及横向上力学性能的研究。

It is called isotactic polypropylene .

是一种叫等规聚丙烯的材料。

The papers with 57 refs.(to Oct,1991)reviews the studies of structure and properties of isotactic PS.

本文综述了等规聚苯乙烯的结构与性能的研究。

PHB has an unusually high degree of crystallinity due to the stereoregularity of the perfectly isotactic chains.

本文针对天津国韵生物科技有限公司提供的一系列poly(3HB-co-4HB)共聚酯，主要分三部分对其进行了研究。

Y.K.Lin , G.Chen, J.Yang, X.L.Wang .Formation of isotactic polypropylene membranes with bicontinuous structure and good strength via thermally induced phase separation method , Desalination, Accepted.

林亚凯，陈刚，王晓琳.等规聚丙烯在混合稀释剂中结晶行为，应用化学，2007，24(9)：982-985.陈刚，林亚凯，王晓琳，张军.聚合物微滤膜亲水化研究进展，水处理技术，2007，33(2)：4-8.

Keywords ansa-metallocene catalyst;isotactic polypropylene;homogeneous polymerization;stereoregularity;

桥联茂金属催化剂;等规聚丙烯;均相聚合;立构规整性;

Keywords chlorinated isotactic polyropylene;solvent free photo chlorination suspension method;low chlorine degree;

氯化等规聚丙烯;无溶剂光氯化悬浮法;低氯化度;

chlorinated high isotactic polybutene-1

氯化高全同聚丁烯-1

Keywords Aqueous;Chloridize;Isotactic polypropylene;Printing ink;

水相法;氯化;等规聚丙烯;油墨;

Keywords thermally induced phase separation;microporous membrane;isotactic polypropylene;dibutyl phthalate;soybean oil;

热致相分离;微孔膜;等规聚丙烯;邻苯二甲酸二丁酯;大豆油;

Keywords thermally induced phase separation;phase diagram;ternary polymeric solution;porous membrane;isotactic polypropylene;

热致相分离;相图;三元聚合物溶液;多孔膜;等规聚丙烯;

The crude low isotactic polypropylene (LIPP) was fractionated by subsequent extractions with boiling ethyl ether, n - hexane, and n - heptane.

用溶剂分级法对低等规聚丙烯(LIPP)进行了分级,测定了各级分的含量、分子量及其分布、特性粘数、分子链规整度及序列分布等分子性质。

STUDY OF ELECTRON BEAM PREIRRADIATION-INDUCED GRAFT COPOLYMERIZATION OF ACRYLIC ACID ONTO POWDERED ISOTACTIC POLYPROPYLENE

电子束预辐照聚丙烯与丙烯酸的接枝共聚合

For isotactic PMMA, it is greater than that for atactic one.

相同条件下辐照,全同立构比无规立构试样的裂解产额更大。

Solid phase grafting onto low isotactic polypropylene (LIPP) was studied in this paper.

研究了低等规度聚丙烯(LIPP)固相接枝马来酸酐(MAH)。

isotactic addition

等规加成

isotactic propagation

等规增长

isotactic polypropyiene

等规聚丙烯

Keywords Isotactic polypropylene;FTIR spectroscopy;Conformation;

等规聚丙烯;傅里叶变换红外光谱;构象;

Keywords isotactic polypropylene;mixed diluents;non-isothermal;crystallization;

等规聚丙烯;混合稀释剂;非等温;结晶;

Keywords isotactic polypropylene;melt flow index;polydispersity index;degradation;crystallization;mechanical property;

等规聚丙烯;熔体流动指数;多分散指数;降解;结晶;力学性能;

Keywords isotactic polypropylene;supercritical polymerization;slurry polymerization;structures and properties;

等规聚丙烯;超临界聚合;淤浆聚合;结构与性能;

Keywords isotactic polypropylen（iPP）;clarifying nucleator;crystalline morphology;mechanism;

等规聚丙烯;透明成核剂;结晶形态;机理;

Determination of the Average Orientation of Oriented Isotactic Polypropylene upon Heating

等规聚丙烯在升温过程中取向行为变化的测定

The Crystallization Behavior of Isotactic Polypropylene in Mixed Diluents

等规聚丙烯在混合稀释剂中结晶行为

isotactic polypropylene fibre

等规聚丙烯纤维

Isotactic polypropylene/ethylene-propylene rubber blend

等规聚丙烯／二元乙丙橡胶合金

isotactic polymer plastics

等规聚合物塑料

Isotactic polystyrene

等规聚苯乙烯

Keywords Isotactic polystyrene;Molecular weight distribution;

等规聚苯乙烯;分子量分布;

Keywords isotactic polystyrene （i-Ps）;single-chain;pauci-chain;multi-chain;Crystallization;structure;morphologies;

等规聚苯乙烯;单链;寡链;多链;链缠结;结晶;结构;形态;

Keywords isotactic polystyrene;single-chain single crystals;electron irradiation;electron diffraction;high resolution electron microscopy;

等规聚苯乙烯;单链单晶;电子辐照;电子衍射;高分辨象;

Keywords isotactic polystyrene;rare earth coordination catalyst;styrene;stereospecific polymerization;

等规聚苯乙烯;稀土配位催化剂;苯乙烯;配位聚合;

Keywords Isotactic polystyrene;Polymer gels;Crystalline polymer;Stereoregular polymer;Styrene;

等规聚苯乙烯;聚合物凝胶;结晶聚合物;有规立构聚合物;苯乙烯;

It was concluded that low isotactic PP products had extensive market prospect and that production in the rectified PP producing plant had good economic profit.

结论是低等规聚丙烯产品具有广阔的市场应用前景,在已有的间歇式聚丙烯生产装置上进行改造生产经济效益良好。

Keywords polypropylene;donor;optimizing process;catalyst;isotactic index;

聚丙烯;给电子体;优化工艺;催化剂;等规指数;

Keywords polyoctodecyl acrylate;pour point depressor;crystallinity;isotactic polymer;syndiotactic polymer;atactic polymer;

聚丙烯酸十八酯;降凝剂;结晶度;全同立构聚合物;间同立构聚合物;无规立构聚合物;

Polyacetaldehyde may exist in atactic, syndiotactic and isotactic forms.

聚乙醛可以以无规,间同和全同形式存在。