Abstract:
Die vorliegende Erfindung betrifft die Verwendung von Diglycerolestern zur Steigerung der Fließfähigkeit schlagzähmodifizierter Polycarbonat-haltiger Zusammensetzungen, ohne negativen Einfluss auf die mechanischen und thermischen Eigenschaften. Schmelzeviskositäten und Schmelzevolumenfließrate sind verbessert. Gegenüber herkömmlichen Fließverbesserern genügen außerdem geringere Mengen an Diglycerolestern, um die gewünschte Fließverbesserung zu erzielen.
Abstract:
Compositions comprising long fibers dispersed in a thermoplastic polymer matrix containing one or more styrenic polymers, moldable compositions derived from the compositions and molded products prepared based on such compositions. Also disclosed are methods of preparing the long fibers dispersed in a thermoplastic polymer matrix containing one or more styrenic polymers, along with moldable compositions and molded products thereof.
Abstract:
The present application relates to an encapsulant for a PV module, a method of manufacturing the same and a PV module. The encapsulant according to an embodiment of the present application has excellent heat resistance or the like and improved creep physical properties, and thus even when the encapsulant is used under conditions of a high temperature and/or high humidity for a long time, deformation is small and the encapsulant can exhibit excellent adhesive strength. Accordingly, when the encapsulant is applied to a PV module, durability or the like may be improved.
Abstract:
The present invention provides a flame retardant composition including a thermoplastic resin, a cellulose, a rubber having a siloxane bond, and a flame retardant agent.
Abstract:
Provided is an additive that increases or improves a light resistance (or whiteness) of a non-fluorinated thermoplastic resin (e.g., a super engineering plastic, such as an aromatic polyamide, a liquid crystal polyester, or an aromatic polyetherketone resin). The additive comprises a fluorine-containing resin and an inorganic white pigment (e.g., titanium oxide). The fluorine-containing resin may be, for example, a fluorine-containing resin comprising a tetrafluoroethylene unit as a monomer unit, in particular, may be a tetrafluoroethylene copolymer (e.g., at least one member selected from the group consisting of a copolymer of tetrafluoroethylene and another fluorinated olefin, a copolymer of tetrafluoroethylene and a fluorinated vinyl ether, and a copolymer of tetrafluoroethylene, another fluorinated olefin and a fluorinated vinyl ether).
Abstract:
Methods and compositions are provided for preparation of thermoplastic gels. The compositions have a base composition including a thermoplastic gel and a softener oil and the gel has a hardness between 15 Shore 000 and 65 Shore 000. The gel may also include an additive, such as a mineral filler, an anti-tack agent, and a mixture of a mineral filler and an anti-tack agent. The softener oil may be a high molecular weight oil having a molecular weight greater than about 250 g/mol.
Abstract:
Provided is a polyacetal resin composition that makes it possible, when formed into a molded article, to minimize deterioration during contact with sulfur-containing fuel. This polyacetal resin composition contains (A) 100 parts by weight of polyacetal resin, (B) 0.1-1.0 parts by weight of hindered phenolic antioxidant, (C) 0.1-2.0 parts by weight of alkaline earth metal oxide, (D) 0.5-3.0 parts by weight of polyalkylene glycol, and (E) 0.01-1.0 parts by weight of polyvalent fatty acid full ester. This polyacetal resin composition minimizes reductions in the weight of a molded article even after the molded article has been immersed in sulfur-containing fuel.
Abstract:
An object of the present invention is to provide a thermoplastic polyester resin composition having an excellent retention stability and capable of producing a molded article excellent in mechanical properties and heat resistance as well as in long-term hydrolysis resistance; and the molded article. The thermoplastic polyester resin according to the present invention includes 100 parts by weight of a thermoplastic polyester resin (A) and from 0.1 to 10 parts by weight of a biphenyl aralkyl-type epoxy resin or cyclopentadiene-type epoxy resin (B) of a specific type.