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  • 1985-1989
  • 1965-1969  (4)
  • 1930-1934
  • 1890-1899
  • 1870-1879
  • 1830-1839
  • 1966  (1)
  • 1965  (3)
  • 1932
  • 1931
  • 1930
  • 1892
  • 1879
  • 1872
  • Polymers  (4)
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  • 1985-1989
  • 1965-1969  (4)
  • 1930-1934
  • 1890-1899
  • 1870-1879
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Year
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  • 1
    Electronic Resource
    Electronic Resource
    Methods for the Synthesis of Uniform Polymers (1966)
    Weinheim : Wiley-Blackwell
    Angewandte Chemie International Edition in English 5 (1966), S. 862-870 
    Details
    ISSN: 0570-0833
    Keywords: Polymers ; Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The difficulties encountered in the preparation of polymers that are uniform chemically, structurally, and in their molecular weight are due mainly to the wide variety of possible polymers. This arcticle gives a review of attempts to synthesize homogeneous polymers by chain reactions and by stepwise synthesis. Syntheses on templates are extremely important in living cells; methods have recently been found for syntheses of this type that are independent of natural processes. Uniform polymers can also be obtained by reactions on existing polymers. In replicating polymers, this in principle requires the modification of only one polymer molecule.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/anie.196608621
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Sequence Distribution in Copolymers. Chemical StudiesAn article on phyical investigations of the sequence distribution in copolymers will appear shortly in this journal. (1965)
    Weinheim : Wiley-Blackwell
    Angewandte Chemie International Edition in English 4 (1965), S. 394-401 
    Details
    ISSN: 0570-0833
    Keywords: Copolymers ; Polymers ; Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Various chemical procedures are available for studying the sequence distribution in copolymers, but none can be applied routinely. The run-number approach permits the results of such studies to be treated with ease; all results obtained to date are consistent with classical copolymerization theory.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/anie.196503941
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Sequence Distribution in Copolymers (1965)
    Weinheim : Wiley-Blackwell
    Angewandte Chemie International Edition in English 4 (1965), S. 1051-1060 
    Details
    ISSN: 0570-0833
    Keywords: Copolymers ; Polymers ; Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The physical properties of copolymers are determined by their compostions and by the distribution of monomeric sequences in their chains. In some cases, sequence distributions can be determined from or correlated with physical properties observed for copolymers. Such determinations or correlations are relatively simple when calculations are based on run numbers.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/anie.196510511
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Cyclic Compounds as Configurational Models for Stereoregular Polymers (1965)
    Weinheim : Wiley-Blackwell
    Angewandte Chemie International Edition in English 4 (1965), S. 107-112 
    Details
    ISSN: 0570-0833
    Keywords: Configuration ; Polymers ; Tacticity ; Stereochemistry ; Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: It is possible to draw analogies between linear polymers and cyclic compounds. Stereochemical considerations developed in this connection led to the recognition of new aspects of importance for the systematic classification of both classes of compounds; for example, asymmetric structures can be predicted which had hitherto never been suspected. - The concept of “diasteric centers” is introduced, and the definition of an “asymmetric center” is expressed in more general terms.
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/anie.196501071
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    Paper (German National Licenses)
    Fulltext
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