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1 edition of Mesomorphic order in polymers and polymerization in liquid crystalinemedia found in the catalog.

Mesomorphic order in polymers and polymerization in liquid crystalinemedia

Mesomorphic order in polymers and polymerization in liquid crystalinemedia

a symposium sponsored by the Division of Polymer Chemistry, Inc.,at the174th Meeting of the American Chemical Society Chicago, Ill., August 29-30, 1977

  • 288 Want to read
  • 17 Currently reading

Published by ACS in Washington .
Written in English

    Subjects:
  • Polymers and polymerization.,
  • Liquid crystals.

  • Edition Notes

    StatementAlexandre Blumstein, editor.
    SeriesACS symposium series -- 74
    ContributionsBlumstein, Alexandre., American Chemical Society. Division of Polymer Chemistry., American Chemical Society (Meeting), (174th : 1977 : Chicago)
    The Physical Object
    Paginationvii,264p. ;
    Number of Pages264
    ID Numbers
    Open LibraryOL19901776M

    Blumstein A Mesomorphic Order in Polymers and Polymerization in Liquid-Crystalline Media, Adv. Chem. Ser. No. 74 (Am. Chem. Soc., Washington, D. C.) Crossref Blumstein A Mesomorphic Order in Polymers and Polymerization in Liquid-Crystalline Media, Adv. Chem. Ser. No. 74 ed in collection, ed A Blyumshtefn (Mir, M.) Russ.   The recent studies on the structure and properties of polypeptide liquid crystals, which are formed in solution as well as in the solid state, are reviewed in this article. Part of the Advances in Polymer Science book series (POLYMER, volume 59) Y., Uematsu, I.: Mesomorphic order in polymers, p ACS symposium Series, No 74, American Cited by:

    “Mesomorphic order in polymers and polymerization in liquid crystalline media”, ACS Symp. Ser. 74, ed. Blumstein, A., American Chemical Society, Washington DC, 22 Fischer and Malkin () ‘Temperature dependance of photoisomer Part II. Quantum yields of cis & trans; trans isomerization in A20 compounds. J. Phy. Chem. Vol, pp Get this from a library! Liquid Crystalline and Mesomorphic Polymers. [Valery P Shibaev; Lui Lam] -- With contributions by internationally renowned researchers, this book provides a comprehensive overview of recent developments in a new class of liquid-crystalline compounds. The book begins with.

    Polymerization of acrylic monomers, in the presence of free radical initiators, is a relatively simple method and is often applied in synthesis of new and functional side chain systems anchored on carbon polymer backbone [].Azobenzene elastomers (styrene-butadiene-styrene) (I) for tunable gratings were prepared recently by this route [] as well as functionalized polymer precursors for liquid Cited by: Liquid-Crystalline Polymethacrylates by Atom-Transfer Radical Polymerization at Ambient Temperature Article in Macromolecular Chemistry and Physics (4) January with 28 Reads.


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Mesomorphic order in polymers and polymerization in liquid crystalinemedia Download PDF EPUB FB2

Liquid Crystalline and Mesomorphic Polymers. Usually dispatched within 3 to 5 business days. Among the various new directions in modern polymer science, the design and investigation of liquid crystal (LC) polymers have been the ones growing most actively and fruitfully.

In spite of that, the possible formation of an anisotropic LC phase was only demonstrated theoretically for the first time.

ISBN: OCLC Number: Description: vii, pages: illustrations ; 24 cm. Contents: X-ray diffraction from polymers with mesomorphic order / S.B. Clough, A. Blumstein, and A. Devries --X-ray diffraction studies on mesomorphic order in polymers / J.H.

Mesomorphic order in polymers and polymerization in liquid crystalinemedia book, H. Finkelmann, and H. Ringsdorf --Enantiotropic (liquid crystalline) polymers: synthesis and models. Silver trifluoride: preparation, crystal structure, some properties, and comparison with AuF3; Aerobic Oxidative Conversion of Aromatic Aldehydes to Nitriles Using a Nitroxyl/NOx Catalyst System.

ISBN: OCLC Number: Description: 1 online resource (vii, pages): illustrations: Contents: X-ray diffraction from polymers with mesomorphic order / S.B.

Clough, A. Blumstein, and A. Devries --X-ray diffraction studies on mesomorphic order in polymers / J.H. Wendorff, H. Finkelmann, and H.

Ringsdorf --Enantiotropic (liquid crystalline) polymers. Liquid Crystalline and Mesomorphic Polymers (Partially Ordered Systems) [Valery P. Shibaev, Lui Lam] on *FREE* shipping on qualifying offers.

Among the various new directions in modern polymer science, the design and investigation of liquid crystal (LC) polymers have been the ones growing most actively and fruitfully. In spite of that. Among the various new directions in modern polymer science, the design and investigation of liquid crystal (LC) polymers have been the ones growing most actively and fruitfully.

In spite of that, the possible formation of an anisotropic LC phase was only demonstrated theoretically for the first time in the s by Onsager [1] and Flory [2], and then experimentally verified in the studies with polypeptides.

Liquid Crystalline Order in Polymers examines the topic of liquid crystalline order in systems containing rigid synthetic macromolecular chains. Each chapter of the book provides a review of one important area of the field.

Chapter 1 discusses scattering in polymer systems with liquid crystalline order. It also introduces the field of liquid crystals. Synthesis and characterization of a metal chelate-bridged quasi-ladder main chain discotic liquid crystal polymer. Liquid Crystals28 (3), DOI: / H.

EICHHORN. Mesomorphic phthalocyanines, tetraazaporphyrins, porphyrins and triphenylenes as Cited by: S.B. Clough, A. Blumstein and A. deVries in “Mesomorphic Order in Polymers and Polymerization in Liquid Crystalline Media,” A.

Blumstein Editor, ACS Symposia V. 74, p. 1 (). Google Scholar Cited by: 2. In the isotropic liquid state, the polymerization proceeds in the nematic plasticized polymer phase throughout the reaction except in the initial period.

On the contrary, the polymer formed in the homopolymerization of CVS [4] brings the reaction about at first in the iso- tropic and then the smectic [1] plasticized polymer by: 6.

NEXT BOOK; VIEW ALL BOOKS ALL BOOKS; Mesomorphic Order in Polymers and Polymerization in Liquid Crystalline Media. Editor(s): Alexandre Blumstein. Noting the observation that these REFERENCES polymers were not miscible with the nematic mix- ture while producing the contact preparations, it is 1.

Finkelmann, H. Ringsdorf, W. Siol and J. demonstrated that these polymers have no nematic Wendorff, Mesomorphic Order in Polymers and Polymerization in Liquid Crystalline Media (Edited by Cited by: Mesomorphic Order in Polymers and Polymerization in Liquid Crystalline Media.

Editor(s): Alexandre Blumstein 1; Volume Publication Date (Print): June 1, Mesomorphic Order in Block Copolymers from α-Amino Acids and Other Monomers and in Copolymers from α.

Ordered μm films were produced by polymerization of mesogenic vinyl ether monomers oriented in the nematic state.

The films, despite being in the liquid crystalline state (s A), were completely transparent also at room temperature.

This shows the high degree of order that was achieved in these macroscopically ordered by: 3. Abstract. Recently many polymers show mesomorphic properties. The conventional, low molecular mesomorphic substances have some structural classes where they can be subordinated.

6 These structures differ in the degree of the order as it is shown in Figure by: 1. Some main‐chain liquid‐crystalline polymers were synthesized with pendent sulfonic acid groups (0–6 wt %) on the polymer backbone.

The solution viscosity behavior, the chemical structures, and the liquid‐crystalline (LC) properties were characterized with Fourier transform infrared spectroscopy, elemental analysis, 1 H‐NMR, differential scanning calorimetry, polarizing optical Cited by: 5.

The novel monomers—cholesterol esters of N-acryloyl-ω-aminocaboxylic acids and their polymers have been results of a comparative study of the structure and properties of the polymers, polycholesterol acrylate and corresponding methacrylic derivatives show that liquid-crystalline polymers are obtainable through the attachment of mesogenic cholesterol groups to the main chain Cited by: 4.

American Chemical Society. Division of Polymer Chemistry's 5 research works with 23 citations and 83 reads, including: Mesomorphic order in polymers and polymerization in liquid crystalline media.

State conditions of polymer and monomer with liquid crystalline phases Article in Journal of Polymer Science Polymer Symposia 61(1) March with 5 Reads How we measure 'reads'. Thermotropic liquid‐crystalline polymers: A new type of mesomorphic macromolecular system Article in Journal of Polymer Science Polymer Symposia 67(1):1 - 16 March with 34 Reads.

Liquid Crystalline and Mesomorphic Polymers With Illustrations Springer-Verlag Levels of Order in Mesophases of Main-Chain Liquid Polymers 46 Classification for Polymers 46 Disruption of Order along the Chain Axis 73 References Side-chain polymers with different microstructures have been prepared by in-situ ultra-violet (UV) photopolymerization of a liquid crystal monomer bearing a terminal benzimidazole moiety.

The molecular weights of PBI S, PBI N, and PBI I obtained from the smectic A (S A), nematic and isotropic liquid phases wereand × 10 4 g Cited by: 3.Liquid crystal polymers. IV. Thermotropic polyesters with flexible spacers in the main chain.

S. Antoun. Spin probe study of molecular order in a liquid crystal polymer, Journal of Polymer Science: Polymer Letters Edition, 21, 10, (), (). Wiley Online Library. Qi‐Feng Zhou.