1、

Synthesis of the Graft Polymerization of Methacrylic Acid onto Atactic Polypropylene

无规聚丙烯接枝甲基丙烯酸的合成

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2、

Results showed that head-tail addition and atactic structure were dominant in polyether microstructure.

结果表明,聚醚的序列结构以头-尾相连为主且呈无规立构分布的特点。

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3、

A Study of Synthesis of Atactic branched Polystyrene ( ABPS) in One Step

一步法合成无规支化聚苯乙烯(ABPS)的研究

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4、

Studies on atactic specific polymerization of propene with mononuclear Titanocene Catalysts

单茂钛催化剂的丙烯无规聚合反应及其动力学研究

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5、

Progress in the synthesis of atactic polypropylene

无规聚丙烯的研究进展

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6、

Car B on-13 NMR study of chlorinated atactic polypropylene

~(13)C核磁共振研究氯化无规聚丙烯的结构

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7、

A Study of Stress-Yielding Mechanism of Aged Atactic Polystyrene

物理老化无规聚苯乙烯屈服机理的研究

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8、

Two-Dimensional ( 2D) FTIR Spectroscopic Study on Influence of Entanglements on Movements of Freeze-dried Atactic Polystyrene Molecules

二维红外相关光谱研究缠结对冷冻升华无规聚苯乙烯分子运动的影响

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9、

Study of the assignment on the~ ( 13) c-nmr spectra of atactic polypropylene stereoisomers

无规聚丙烯~(13)C-NMR立构序列归属的研究

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10、

Detection of Unknown Virus from 2 Case of Aseptic Meningitis Epidemic Using Random Primer PCR Assay

随机引物聚合酶链反应法鉴定2例无菌性脑炎的未知病毒

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11、

It's curing temperature high and difficult to molding.

聚酰亚胺固化温度太高,并且难于成型加工.

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12、

Studies on Ashless Detergent Additives ⅷ. Determination of Molecular Weight of Low-molecular-weight polyisobutylenes via Intrinsic Viscosity

无灰添加剂的研究第八报低分子聚异丁烯分子量粘度测定法

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13、

Development of ashless dispersant ── polyisobutylene butane diacid pentaerythritol ester

聚异丁烯丁二酸季戊四醇酯无灰分散剂的研制

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14、

The synthesis, evaluation on performance and application of a kind of borated PIB succinimide ashless dispersant were described.

介绍了一种硼化聚异丁烯丁二酰亚胺无灰分散剂的研制、性能评定及应用。

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15、

The synthetic technique of new type high molecular ashless dispersant of polybutene ( PBP) and dimaleic anhydride was described.

介绍了新型高分子聚异丁烯双马来酸酐无灰分散剂的合成工艺。

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16、

Purposes: Manufacturing hydrogen peroxide, dye intermediates, light-cured resin catalyst, photodegradation membrane, coatings and photosensitive polymerization initiator.

用途: 制造双氧水 、 染料中间体 、 光固化树脂催化剂 、 光降解膜, 涂料和光敏聚合引发剂.

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17、

Research on Application of polypropylene fiber in aerated fly ash concrete

聚丙烯纤维在引气粉煤灰混凝土中的应用研究

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18、

Treatment of refractory ascites by intravenous infusion of concentrated ascitic fluid protein

静脉回输浓缩腹水治疗难治性腹水的研究&聚乙二醇和赛璐芬管浓缩法

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19、

Total RNA was extracted from the pregnancy decidual tissues gained under the aseptic condition and remained a part of fresh organization fixed by 4 ﹪ of paraformaldehyde.

在无菌条件下获取她们的妊娠蜕膜组织,提取总RNA并留取部分新鲜组织用4%的多聚甲醛固定。

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20、

Degenerate Primers Polymerase Chain Reaction Clone and Identification of the Acetylcholinesterase Gene Fragment from the Mosquito, Aedes albopictus; Detection of Unknown Virus from 2 Case of Aseptic Meningitis Epidemic Using Random Primer PCR Assay

白纹伊蚊乙酰胆碱酯酶基因片段简并引物PCR、克隆及鉴定随机引物聚合酶链反应法鉴定2例无菌性脑炎的未知病毒

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