Materiales

Materiales

POLYURETHANE MODIFIED GRAPHENE MICROSHEET AND PREPARATION METHOD THEREFOR
23/06/2022 - Provided in the present disclosure are a polyurethane modified graphene microsheet and a preparation method therefor, the preparation method specifically comprising: adding graphene oxide and...
PLASTICIZER LIGNIN COMPOSITIONS
23/06/2022 - A composition comprised of lignin and plasticizer wherein said lignin is selected from the group consisting of at least one of a pal alkali lignin, a Kraft lignin, a Klasen lignin, a hydrolytic...
OPTICALLY TRANSPARENT POLYMER ELECTROLYTE FILMS
23/06/2022 - Provided are electrolyte films or cells for use in variety of applications, such as electrochromic windows. An electrolytic film comprises a polymer layer, such as thermoplastic polyurethane or...
LOW-TEMPERATURE-RESISTANT ADDITIVE SPECIALLY FOR HIGH-MODULUS ASPHALT MIXTURE AND PREPARATION METHOD THEREFOR
23/06/2022 - The present invention relates to the technical field of road engineering and construction, in particular to a low-temperature-resistant additive specially for a high-modulus asphalt mixture and a...
PLASTICIZER LIGNIN COMPOSITIONS
23/06/2022 - A composition comprised of lignin and plasticizer wherein said lignin is selected from the group consisting of at least one of a pal alkali lignin, a Kraft lignin, a Klasen lignin, a hydrolytic...
PLASTICIZER COMPOSITION, THERMOPLASTIC POLYURETHANE RESIN COMPOSITION INCLUDING SAID PLASTICIZER COMPOSITION, AND MOLDED ARTICLE OF SAID THERMOLASTIC POLYURETHANE RESIN COMPOSITION
23/06/2022 - Provided is a plasticizer composition that excels in a plasticizing capability without coloring an obtained molded article. Specifically, the plasticizer composition is composed of diethylene...
METHOD FOR PRODUCING OPTICAL FILM
16/06/2022 - [Problem] To provide a method for producing an optical film which has excellent adhesion between a cycloolefin-based film having a high stretching magnification (a stretching magnification of 2.5...
NANOSTRUCTURED ARTICLE
09/06/2022 - A nanostructured article includes a substrate; a plurality of first nanostructures disposed on, and extending away from, the substrate; and a covalently crosslinked fluorinated polymeric layer...
POLYESTER POLYOL AND POLYURETHANE PREPARED THEREFROM
02/06/2022 - The present invention relates to polyester polyol and polyurethane prepared from the polyester polyol, the polyester polyol being prepared from an acid component containing at least one type of...
FORMALDEHYDE SCAVENGER FOR BINDER SYSTEMS
02/06/2022 - A description is given of a binder system, intended more particularly for use in a process from the group consisting of polyurethane cold-box processes and polyurethane no-bake processes.
BUILDING MATERIALS AND METHODS OF PREPARATION THEREOF
27/05/2022 - Building materials that include a structure such as a structural support are described, wherein the structure defines a plurality of cavities at least partially filled with a polymeric foam. The...
BUILDING MATERIALS AND METHODS OF PREPARATION THEREOF
27/05/2022 - Building materials that include a structure such as a structural support are described, wherein the structure defines a plurality of cavities at least partially filled with a polymeric foam. The...
SPRAYABLE MARINE FOAM
22/04/2021 - The invention generally pertains to the use of polyurethane foam blown by at least one blowing agent having a boiling point at atmospheric pressure of between ~ -50°C to less than ~ 5°C,...
PREPARATION OF POLYOXYALKYLENE POLYOLS, POLYMER POLYOLS AND FLEXIBLE POLYURETHANE FOAMS
30/08/2002 - PROPYLENE OXIDE IS ADDED TO AN ACTIVE HYDROGEN COMPOUND IN THE PRESENCE OF AN ALKALI METAL HYDROXIDE CATALYST IN AN AMOUNT OF FROM 0.05 TO 0.5 MOLE PER MOLE OF THE ACTIVE HYDROGEN COMPOUND AT A...
METHODS FOR FORMING OMNIPHOBIC THERMOSET COMPOSITIONS AND RELATED ARTICLES
12/05/2022 - The disclosure relates to methods for forming an omniphobic thermoset composition, such as an omniphobic polyurethane or epoxy composition. First and second thermosetting components are applied to...
WATER-BASED ULTRAVIOLET-CURABLE PAINT, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
05/05/2022 - A water-based ultraviolet-curable paint, a preparation method therefor and an application thereof. The water-based ultraviolet-curable paint comprises the following raw materials in parts by...
WATER-BASED ULTRAVIOLET-CURABLE PAINT, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
05/05/2022 - A water-based ultraviolet-curable paint, a preparation method therefor and an application thereof. The water-based ultraviolet-curable paint comprises the following raw materials in parts by...
Método de fabricação de um laminado de poliuretano fotocrômico
12/04/2022 - laminados de poliuretano fotocrômicos e métodos para a formação do mesmo, em que uma camada de poliuretano fotocrômico do laminado é interposta entre duas folhas de resina transparentes...