The present invention relates to a polymer comprising repeating units consisting of a substituted pyrrole ring. In particular, the repeating units consist of substituted pyrrole containing polar groups capable of interacting with carbon allotropes such as carbon nanotubes, graphene or nanographites, in ...
摘要: Based on a new strategy of selective modification, pillar[5]arenes incorporating three different kinds of repeating units were first synthesized.关键词: Quantum-Dot Cellular Automata Multiplexer QCA Designer 5-Input Majority Gate 4-Input AND/OR Gate ...
A low-temperature process for forming a thin film of an aromatic polymer on the surface of a substrate by exposing the substrate to a monomer precursor containing arylene groups in the presence of radiation of a selected wavelength. Upon radiation inducement, the monomer units interact to form a...
aThis long molecule consists of structural units and repeating units strung together through chemical bonds. The process of converting these units to a polymer is called polymerization. 这个长的分子包括通过化学键连接起来的结构单位和重覆的单位。 转换这些单位的过程成聚合物称聚化。 [translate] ...
The ratio of the acid-containing repeating units to the polyether-containing repeating unit is directly related to the charge density. Preferably, the charge density of the co-polymer is in the range of about 300 to about 3000 μequiv. charges/g co-polymer. It has been found that the ...
aA polymer is a generic term used to describe a substantially long molecule. This long molecule consists of structural units and repeating units strung together through chemical bonds. The process of converting these units to a polymer is called polymerization. 聚合物是用于的一个一般术语描述一个极大...
Many polymers can be made with the same two repeating units using different distributions of them. The ratio of the acid-containing repeating units to the polyether-containing repeating unit is directly related to the charge density. Preferably, the charge density of the co-polymer is in the ran...
Sequence organization of the repeating units in the nucleus of wheat which contain 5S rRNA genes Examples of both the 410 and 500 bp size classes of repeating units containing wheat 5S rRNA genes have been cloned in plasmid pBR322 and sequenced. The st... Gerlach W.L,Dyer T.A - 《Nuclei...
A flat plate made of a cycloolefin polymer comprising at least 30% by weight, based on the cycloolefin polymer, of repeating units (A) having an alicyclic structure. The repeating units (A) comprises at least 30% by weight, based on the repeating units (
Polymers containing recurring 2,5- oxolanylene units wherein at least 60 percent of the units are joined directly to one another so as to provide segments consisting of at least 6 of said units.UIRIAMU JIYON SHIYURUTSUARAN AARU KATSUTORITSUKII...