Polymers can be found in a wide variety of products ranging from toothbrushes to furniture, as well as fast-moving consumer goods (FMCGs) such as toiletries. It is a broad category where plastic is used because of its low cost and, in many cases, is the only suitable material for the a...
6671031 Method for manufacturing polarization diffraction film 2003-12-30 Nishimura 349/201 20020110651 Optical laminate 2002-08-15 Suzushi 428/1.5 5746949 Polarizer films comprising aromatic liquid crystalline polymers comprising dichroic dyes in their main chains 1998-05-05 Shen et al. 252/585Foreign...
There are two types of organometallic polymers in which the metal-containing portion is either a part of the polymer main chain or bound to the polymer as a pendant group. In this article the recent studies on the former type of linear polymers are reviewed on the basis of the following ...
This significant strength is a result of the chemical structure of the plastic. Polyolefin can contain cross-linked layers of polymers improving the seal strength and overall material strength. What is the Disadvantage of Polyolefins? While polyolefins provide plenty of benefits – namely in strengt...
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Mitosis and meiosis: movement of chromosomes during cell division and creation of the mitotic spindle. What They Are: Microtubule Components and Construction Microtubules are small, hollow, bead-like pipes or tubes with walls constructed in a circle of 13 protofilaments that consist of polymers of ...
Macromolecules are large molecules known as polymers that are composed of repeating subunits known as monomers. There are four classes of macromolecules that perform a variety of tasks and functions for the maintenance of cells and biological life. Answer and Explanation: 1 Become a Study....
swelling would occur when organic gases transmit through high polymers, and would lead to great changes to barrier properties. Second, size and characteristics of organic gases differ greatly from inorganic gases. The testing methods for organic gases have remarkable differences for those for inorganic...
Relationships between main-chain chirality and photophysical properties in chiral conjugated polymersquantum gravityquantum cosmologyinflationA series ofR- andS-binaphthyl-containing polyfluorenes, bearing different contents and types of axial chirality in the main chain, have been synthesized through Suzuki ...
Thereafter, several refined versions of DES, sharing common features of thinner struts and biocompatible polymers, have been rapidly adopted in clinical practice, and newer-generation DES further decreased the risk of stent thrombosis and restenosis compared to the previous ones 12, 13. Although no ...