摘要:
A polyamide resin composition contains a resin component containing at least a polyamide (X) and a fatty acid metallic salt having from 10 to 50 carbon atoms, and contains arbitrarily an additive (A) and/or an additive (B). The polyamide (X) is obtained through melt polycondensation of a diamine component containing 70% by mol or more of m-xylylenediamine and a dicarboxylic acid component containing 70% by mol or more of an ±,É-linear aliphatic dicarboxylic acid. The additive (A) is at least one compound selected from the group consisting of a diamide compound obtained from a fatty acid having from 8 to 30 carbon atoms and a diamine having from 2 to 10 carbon atoms, a diester compound obtained from a fatty acid having from 8 to 30 carbon atoms and a diol having from 2 to 10 carbon atoms, and a surfactant, and the additive (B) is at least one compound selected from the group consisting of a metallic hydroxide, a metallic acetate salt, a metallic alkoxide, a metallic carbonate salt and a fatty acid.
摘要:
The invention provides protein adhesives and methods of making and using such adhesives. The protein adhesives contain ground plant meal or an isolated polypeptide composition obtained from plant biomass.
摘要:
Disclosed herein are toughened composite materials, and methods for manufacturing thereof. At least one interleaf toughing particle and at least one polymer veil are used to synergistically increase the toughness of a fiber/polymer composite. The at least one interleaf toughening particle and at least one polymer veil can be located in the interlaminar sections of the composite material.
摘要:
The invention relates to a flexible composite containing a plastic film defining an upper and a lower surface, and at least one dielectric barrier coating against gases and liquids, which coating is directly deposited on at least one of the surfaces by plasma-assisted thermal vapour-deposition and contains an inorganic material for vapour deposition coating. The flexible composite can be used to build flexible circuits or displays and is characterized by high barrier protection against oxygen and water vapour.
摘要:
Multiple bonding layer schemes that temporarily join semiconductor substrates are provided. In the inventive bonding scheme, at least one of the layers is directly in contact with the semiconductor substrate and at least two layers within the scheme are in direct contact with one another. The present invention provides several processing options as the different layers within the multilayer structure perform specific functions. More importantly, it will improve performance of the thin-wafer handling solution by providing higher thermal stability, greater compatibility with harsh backside processing steps, protection of bumps on the front side of the wafer by encapsulation, lower stress in the debonding step, and fewer defects on the front side.