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BIOMEDICAL POLYMERS: SYNTHESIS, PROPERTIES AND ANIMAL EXPERIMENTS
关键字：BIOMEDICAL,POLYMERS,SYNTHESIS,PROPERTIES,AND,ANIMAL,EXPERIMENTS,
The investigations of biomedical polymers in Changchun Institute of Applied Chemistry, Chinese Academy of Sciences in recent years are summarized:
http://www.polymer.cn/research/dis_info239 |
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PROPOSAL OF NOVEL PHOTONICS POLYMERS FOR BROADBAND SOCIETY
关键字：PROPOSAL,NOVEL,PHOTONICS,POLYMERS,FOR,BROADBAND,SOCIETY,
The next-generation photonics polymers in IT require more severe and sophisticated performances as follows； longer-distance transmission, less distorted transmission of ultra high-speed signals, more accurate control of polarized waves, more accurat...
http://www.polymer.cn/research/dis_info53 |
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NEW AZO POLYMERS FOR NEW PROPERTIES AND APPLICATIONS
关键字：NEW,AZO,POLYMERS,FOR,NEW,PROPERTIES,AND,APPLICATIONS,
I will review our recent efforts on the synthesis and characterization of new azobenzene-containing polymers and discuss the possibilities of using the photoisomerization of azobenzene to add new functions to these materials. For insta...
http://www.polymer.cn/research/dis_info43 |
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2D-to-3D Shape Transformation of Room-Temperature- Programmable Shape-Memory Polymers through Selective Suppression of Strain Relaxation
关键字：Shape-Memory Polymers
Although shape-memory polymers (SMPs) can alter their shapes upon stimulation of environmental signals, complex shape transformations are usually realized by using advanced processing technologies (four-dimensional printing) and complicated polymer structure design or localized activation. Herein, we demonstrate that stepwise controlled complex shape transformations can be obtained from a single...
http://www.polymer.cn/research/sy_info19569 |
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Single-Chain Polymers Achieved from Radical Polymerization under Single-Initiator Conditions
关键字：SIP, Single-Chain Polymers
Radical polymerization from a single initiator molecule in a microenvironment is a nearly ideal system in which bimolecular termination, solution concentration, and viscosity changes could be neglected. In this study, we provide two facile methods of preparing polymers via atom-transfer radical polymerization (ATRP) under single-initiator conditions: tether initiators on planar substrates at sup...
http://www.polymer.cn/research/sy_info19135 |
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The self-assembly effect in NLO polymers containing isolation chromophores: enhanced NLO coefficient and stability
关键字：NLO polymers, isolation chromophores
In this paper, a facile route was designed to prepare four new NLO polyaryleneethynylenes, which were constructed by two different chromophore moieties with the regular AB structure, to achieve a high NLO coefficient according to our recent work on ‘‘isolation chromophores’’. Meanwhile, normal aromatic rings or perfluoroaromatic rings were also introduced as isolation groups to investigate t...
http://www.polymer.cn/research/sy_info17340 |
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The self-assembly effect in NLO polymers containing isolation chromophores: enhanced NLO coefficient and stability
关键字：NLO polymers, isolation chromophores
In this paper, a facile route was designed to prepare four new NLO polyaryleneethynylenes, which were constructed by two different chromophore moieties with the regular AB structure, to achieve a high NLO coefficient according to our recent work on ‘‘isolation chromophores’’. Meanwhile, normal aromatic rings or perfluoroaromatic rings were also introduced as isolation groups to investigate t...
http://www.polymer.cn/research/sy_info17339 |
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The self-assembly effect in NLO polymers containing isolation chromophores: enhanced NLO coefficient and stability
关键字：NLO polymers, isolation chromophores
In this paper, a facile route was designed to prepare four new NLO polyaryleneethynylenes, which were constructed by two different chromophore moieties with the regular AB structure, to achieve a high NLO coefficient according to our recent work on ‘‘isolation chromophores’’. Meanwhile, normal aromatic rings or perfluoroaromatic rings were also introduced as isolation groups to investigate t...
http://www.polymer.cn/research/sy_info17338 |
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β-cyclodextrin and its hyperbranched polymers-induced micro/nanopatterns and tunable wettability on polymer surfaces
关键字：β-cyclodextrin,hyperbranched polymers,micro/nanopatterns
This paper reports an efficient strategy to fabricate micro/nanopatterns on the surfaces of polymers for obtaining tunable wettability. Tepee-like bundles as micro/nanopatterns, composed of irregular polygon ‘‘podium’’ and ‘‘valley’’ structures, are formed by adding b-cyclodextrin (b-CD) or its hyperbranched polymers [HBP(b-CD)s] into a polystyrene (...
http://www.polymer.cn/research/sy_info14834 |
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Bulk versus fiber crystal structures of polymers and biopolymers
关键字：biopolymers, Bulk versus fiber crystal structures of polymers
Processing of crystalline polymers such as injection moulding or fibre spinning produces usually the mechanically more stable crystal modification of any polymer. Also, especially in fibre spinning, the chain axis is supposed to remain...
http://www.polymer.cn/research/ct_info443 |
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