reversible addition fragmentation chain transfer是什么意思

网络释义

用法例句

Reversible addition-fragmentation chain transfer(RAFT) polymerization is one of the techniques employed to obtain living/controlled radical polymerization.

与其它可控/活性自由基聚合相比,可逆加成-断裂链转移(RAFT)自由基聚合具有适用单体范围广、反应条件温和、不受聚合实施方法的限制等优点,因此成为目前高分子合成研究最为活跃的领域之一。

By reversible addition-fragmentation chain transfer(RAFT) free radical polymerization,an azido-capped poly(isopropylacrylamide)(3) was synthesized in the presence of 2.

S-十二烷基-S-′(2-羧基-异丙基)三硫羧酸酯与叠氮乙醇反应合成了一种新型叠氮链转移剂(2);在2存在下通过可逆加成-断裂链转移(RAFT)自由基聚合合成了含叠氮端基的聚N-异丙基丙烯酰胺(3)。

This paper summarized the application development of reversible addition-fragmentation chain transfer radical polymerization(RAFT) on polymer molecular design.

总结了近十年来可逆加成-断裂链转移聚合技术的制备方法在聚合物分子设计领域的研究进展。

A amphiphilic block copolymer dispersant poly(styrene-b-acrylic acid)(PS-bPAA)was synthesized by reversible addion-fragmentation chain transfer(RAFT) living free-radical polymerization,using styrene(St) and acrylic acid(AA) as monomer,benzyl dithiobenzoate as chain transfer agent,2,2′-azobis(2-cyanopropane)(AIBN) as initiator.

以苯乙烯和丙烯酸为单体,二硫代苯甲酸苄酯为链转移剂,偶氮二异丁腈作为引发剂,采用可逆加成-断裂链转移活性自由基聚合方法合成了两亲性嵌段共聚物分散剂聚苯乙烯-b-聚丙烯酸(PS-b-PAA),探讨了影响聚合反应的主要因素,用GPC,IR,1H NMR对其结构进行了表征。

A amphiphilic block copolymer dispersant poly(styrene-b-acrylic acid)(PS-b-PAA)was synthesized by reversible addion-fragmentation chain transfer(RAFT) living free-radical polymerization,using styrene(St) and acrylic acid(AA) as monomer,benzyl dithiobenzoate as chain transfer agent,2,2′-azobis(2-cyanopropane)(AIBN) as initiator.

以苯乙烯(St)和丙烯酸(AA)为单体,二硫代苯甲酸苄酯为链转移剂,偶氮二异丁腈(AIBN)作为引发剂,采用可逆加成-断裂链转移(RAFT)活性自由基聚合方法合成了两亲性嵌段共聚物分散剂聚苯乙烯-b-聚丙烯酸(PS-b-PA A),探讨了影响聚合反应的主要因素,用GPC、IR1、HNMR对其结构进行了表征。

Reversible addition-fragmentation chain transfer (RAFT) polymerization not only can synthesize a wide range of polymers with narrow molecular weight distributions, but also can design polymers with complex architectures like blocks, stars and combs.

可逆加成-断裂链转移(RAFT)聚合不仅可以实现众多单体的活性自由基聚合,合成窄分子量分布聚合物,还能设计和合成具有复杂拓扑结构的聚合物,如嵌段,星型和梳型聚合物等。

Reversible Addition-Fragmentation Chain Transfer Radical Polymerization of Vinyl Acetate;

醋酸乙烯酯可逆加成断裂链转移自由基聚合

Ambient Temperature Reversible Addition-Fragmentation Chain Transfer Radical Polymerization under UV-Vis Radiation;

紫外—可见光活化室温可逆加成断裂链转移自由基聚合

Reversible Addition Fragmentation Chain Transfer Polymerization Using Novel Benzoimidazole Dithiocarbamates as RAFT Agent;

以苯并咪唑二硫代酯为RAFT试剂的苯乙烯可逆加成断裂链转移聚合

Reversible Addition Fragmentation Chain Transfer Polymerization (RAFT) of Methyl Methacrylate(MMA) in Emulsion;

甲基丙烯酸甲酯的可逆加成断裂链转移（RAFT）的乳液聚合

Reversible Addition Fragmentation Chain Transfer Polymerization Using Dithionaphthalate as RAFT Agent;

以二硫代萘甲酸酯为RAFT试剂的可逆加成断裂链转移聚合

Study on Reversible Addition-Fragmentation Chain Transfer Polymerization in Emulsion Systems;

乳液体系的可逆加成—断裂链转移聚合研究

Reversible Addition-fragmentation-chain Transfer Grafting Polymerization from Silicon Wafer;

硅片表面可逆加成—断裂链转移（RAFT）接枝聚合

Selection for Reversible Addition-Fragmentation Chain Transfer Radical Polymerization Agents

可逆加成-断裂链转移自由基聚合试剂的选择

Progress of Reversible Addition-Fragmentation Chain Transfer(RAFT) Polymerization Applied to the Synthesis of Star Polymers

可逆加成-断裂链转移(RAFT)聚合在星形聚合物合成中的应用

Mechanistic Studies on Reversible Addition-fragmentation-chain Transfer Free Radical (Co)Polymerization;

可逆加成—断裂—链转移自由基均聚及共聚机理研究

Reversible Addition-Fragmentation Chain Transfer Radical Polymerization and Living Radical Polymerization;

可逆加成——断裂链转移自由基聚合及活性自由基聚合

Research Progress of Application of Reversible Addition-Fragmentation Chain Transfer Living Radical Polymerization

可逆加成-断裂链转移活性自由基聚合的应用研究进展

Preparation of Water-Soluble Polymers by RAFT:The State of the Art

可逆加成—断裂链转移自由基聚合在制备水溶性聚合物中的应用

Mechanistic and Kinetic Study of RAFT Miniemulsion Polymerization;

RAFT（可逆加成—碎化—链转移）细乳液聚合的机理及动力学研究

Synthrsis of CdTe Nanocrystals and Its Reversible Phase Transfer;

CdTe纳米晶的合成及可逆相转移研究

Comparative study of diffusion-weighted imaging with pathologic diagnosis in metastatic lymph nodes

MR弥散加权成像诊断淋巴结转移:与病理相对照

The primary investigation of the value of whole body diffusion weighted imaging in diagnosis of metastatic tumor

全身弥散加权成像对肿瘤转移的诊断意义初探

Establishment of reverse transcription semi-nested polymerase chain reaction to the pathogenic diagnosis of JE patients

逆转录-聚合酶链反应在乙型脑炎诊断中的建立