摘要:
A laminate useful for electrical insulation having: (a) at least one layer of a mica-aramid paper comprising 55 to 95 weight percent mica and 5 to 45 weight percent aramid and (b) at least one layer of a polymeric electrical insulating film bonded to the mica-aramid paper with an adhesive.
摘要:
A joint tape includes a film substrate, fibers disposed on a major surface of the film substrate, and a binder or adhesive disposed over the major surface of the film substrate. The binder or adhesive includes a latent cure urethane formulation including a surface deactivated isocyanate cross-linking agent and a polyol component.
摘要:
Die vorliegende Erfindung betrifft einen Schichtstoff, umfassend mindestens ein thermoplastisches Substrat und mindestens eine Farbschicht, wobei das thermoplastische Substrat Polyamid umfasst, auf das mindestens eine Farbschicht mit einer Polyurethan-Vernetzung aufgebracht ist.
摘要:
The present invention relates to aqueous compositions based on crystalline or semicrystalline polyurethane polymers, processes for the preparation thereof and adhesive systems comprising these aqueous compositions and the use thereof.
摘要:
An implantable drug delivery medical device with alternating hydrophilic and amphiphilic polymer layers and methods of using for the treatment of vascular disease are disclosed.
摘要:
Ein Bauteil, das folgende Komponenten enthält: I.Eine Deckschicht aus einer Formmasse, die mindestens 50 Gew.-% an PA613 enthält, sowie II.ein Substrat aus einer thermoplastischen Formmasse besitzt eine Oberfläche mit hoher Kratzfestigkeit und hoher Chemikalienbeständigkeit.
摘要:
Die Erfindung betrifft die Verwendung eines Kunststoffverbundes (1, 1"), umfassend ein Trägermaterial (3, 3'), ausgewählt aus der Gruppe Polyethylenterephthalat (PET), Polyethylennaphthenat (PEN) oder Ethylentetrafluorethylencopolymer (ETFE), sowie beidseitig an das Trägermaterial angrenzende Polyamid 12-Schichten (2, 2', 4, 4') zur Herstellung von photovoltaischen Modulen.
摘要:
A composition which provides surface effects to substrates comprising a polymer containing at least one urea linkage prepared by (i) reacting (1 ) at least one organic diioscyanate, polyisocyanate, or mixture thereof, and (2) at least one fluorochemical compound of Formula (I): R f -O(CF 2 CF 2 ) r (CH 2 CH 2 )q(R 1 ) s XH wherein R f is a linear or branched C 1 to C 7 perfluoroalkyl optionally interrupted by one to three oxygen atoms; r is 1 to 3, q is 1 to 3, s is O or 1; X is O, S, or NR 2 wherein R 2 is H, or C 1 to C 6 alkyl; and R 1 is a divalent radical selected from -S(CH 2 ) n -; Formula (II) or Formule (III) p is 1 to 50, and R 3 , R 4 and R 5 are each independently H or C 1 to C 6 alkyl; (ii) and then reacting with (3) water, a linking agent, or a mixture thereof.