1,2-polyisoprene

TiCl4/MgCl2 catalyst modified by n-octanol was used in polymerization of isoprene aimed at preparing a composite consisting of 3,4-polyisoprene (3,4-PIp) and trans-1,4-polyisoprene (TPI), a kind of novel material with superior comprehensive properties.

以正辛醇改性TiCl4/MgCl2催化劑,將其用于異戊二烯聚合以期制得綜合性能較為優異的3,4-聚異戊二烯／反式-1,4-聚異戊二烯(3,4-PIp／TPI)新型復合材料。

The structure and crystalline morphology of polyisoprenes were characterized with ((~1 )H)-NMR and DSC.

所得聚異戊二烯的3,4-結構質量分數為8。

It is shown that under the same conditions the hydrogenation of polyisoprene is not as full as NBR and SBR.

用乳液聚合法合成了聚異戊二烯膠乳，用水合肼／Ｈ２Ｏ２的方法進行了乳液加氫試驗。

The effects of liquid isoprene rubber(LIR) on the processing property,cure characterization,mechanical properties,heat resistance,dynamic mechanical properties and micro structure of natural rubber(NR) and epoxide natural rubber(ENR) blends were investigated.

研究了液體聚異戊二烯(LIR)對天然橡膠(NR)/環氧化天然橡膠(ENR)共混體系的加工性能、硫化特性、物理力學性能、耐熱氧硫化性能、動態力學性能及微觀結構的影響。

The influences of liquid isoprene rubber(LIR),aromatic oil and aromatic oil/LIR on the processibility of NR/BR blend were investigated by RPA2000.

采用RPA2000橡膠加工分析儀研究液體聚異戊二烯(LIR)、芳烴油和LIR/芳烴油并用體系對NR/BR混煉膠加工性能的影響。

The influence of liquid isoprene rubber(LIR-50) on mixing characters and physical properties of natural rubber(NR) and polybutadiene rubber(BR) compounds was investigated.

研究了液體聚異戊二烯(LIR-50)對天然橡膠(NR)/順丁橡膠(BR)混煉膠的混煉特性和硫化膠常規力學性能的影響。

The test method of the catalysts of trans-polyisoprene and synthetic rubber is introduced.

介紹了反式聚異戊二烯(TPI)聚合催化劑及合成TPI產品的考評方法。

And summed the histories of experimental and theoretical development of all inds of shape memory polymers,such as trans-polyisoprene(TPI),crosslinked polythylene(XLPE)polynorbornlene,polyurethane(PU),gelatin system and others.

討論了形狀記憶功能高分子材料的類型和特點，概述了反式聚異戊二烯、交聯聚乙烯、聚降冰片烯及聚氨酯等形狀記憶功能高分子材料的實驗和理論研究進展。

The properties of iron-based 3,4-polyisoprene;

鐵系3,4-聚異戊二烯橡膠的性能

Low molecule weight 3,4-polyisoprene was prepared.

考察了制備的低相對分子質量3,4-聚異戊二烯與SBR或NR按20/80質量比組成的共混膠的力學性能和粘彈性能。

Application of LIR in bead filler of PC tire;

液體聚異戊二烯橡膠在轎車輪胎三角膠中的應用

Dynamic rheological behavior of LIR;

液體聚異戊二烯橡膠動態流變性能的研究

The effect of liquid isoprene rubber(LIR) on properties of NR/BR compound,physical properties and thermal air aging property of its vulcanizate was investigated and compared to that of aromatic oil.

以液體聚異戊二烯橡膠(LIR)為反應型增塑劑,研究LIR對NR/BR混煉膠性能、硫化膠物理性能和耐熱空氣老化性能的影響,并與添加芳烴油的NR/BR并用膠進行對比。

liquid polyisoprene rubber

液體聚異戊二烯橡膠

filled polyisoprene rubber

填充聚異戊二烯橡膠

trans-1,4 polyisoprene rubber

反式－１,４聚異戊二烯橡膠

cis-1,4 polyisoprene rubber

順式－１,４聚異戊二烯橡膠

Syntheis of Trans-1, 4 and 3, 4-Polyisoprene Compound Rubber

反式-1，4和3，4-聚異戊二烯復合異戊橡膠的合成

Rubber--Determination of polyisoprene content

GB/T15904-1995橡膠中聚異戊二烯含量的測定

ENLARGING EXPERIMENT ON SYNTHETIC CIS-POLYISOPRENE RUBBER

合成順—1.4聚異戊二烯橡膠的放大試驗

Modification of Trans-1,4-Polyisoprene Through Chlorination;

反式-1，4-聚異戊二烯的氯化改性

Study on Preparation of High Cis-Polyisoprene by Anionic Polymerization

陰離子聚合制備高順式聚異戊二烯的研究

Synthesis and characterization of hydroxyl-terminated polyisoprene and its copolymer

端羥基聚異戊二烯及其共聚物的合成與表征

isobutylene-isoprene copolymer

異丁烯－異戊二烯共聚物

butadiene isoprene copolymer

丁二烯-異戊二烯共聚物

Study on the High Trans Butadiene-Isoprene Copolymer

高反式丁二烯—異戊二烯共聚物的研究

STUDIES ON THE SYNTHESIS OF BUTADIENE/ISOPRENE/STYRENE POLYMER INITIATED BY DILITHIUM INITIATORS;

雙鋰體系丁二烯/異戊二烯/苯乙烯聚合物的研制

The Terpolymerization of Styrene-butadiene-isoprene to Synthesize SIBR;

苯乙烯—丁二烯—異戊二烯三元共聚合成SIBR

Study on a Novel Block Polymer Comprising Styrene, Butadiene and Isoprene;

苯乙烯/丁二烯/異戊二烯新型嵌段聚合物的研究

Study on Star Polymer of Styrene /Isoprene/ Butadiene;

苯乙烯/異戊二烯/丁二烯星型聚合物的研究

Polymerization Kinetics Behavior of Butadiene/Isoprene/Styrene with Tin-Containing Organolithium as Initiator

SnLi引發苯乙烯/異戊二烯/丁二烯聚合動力學