Materials

 

Materials

Tubos longos com defeitos reduzidos e método de produção
07/12/2021 - tubos longos com defeitos reduzidos e método de produção. a presente invenção se refere a um tubo muito longo formado em um único processo de extrusão a partir de certos tipos de polímero...
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29/03/2024 - ...
Instalação submarina e tubo flexível não ligado
06/02/2024 - instalação submarina e tubo flexível não ligado. a invenção refere-se a uma instalação submarina compreendendo um tubo flexível não ligado para transporte submarino de um fluido contendo...
MANUFACTURING OF MULTIFUNCTIONAL NANOSTRUCTURES USING SUPER CRITICAL CO2-ASSISTED SPRAY DEPOSITION
27/07/2023 - In an embodiment, the present disclosure pertains to a method of deposition of nanostructures with engineered patterns. In an additional embodiment, the present disclosure pertains to a method of...
Formulation for a stable electrically conductive polymer
16/05/2023 - The present invention is an electrically conductive polymer that is stable with respect to both time and environmental conditions. Most electrically conductive polymers have bulk resistance that...
Formulation for a stable electrically conductive polymer
16/05/2023 - The present invention is an electrically conductive polymer that is stable with respect to both time and environmental conditions. Most electrically conductive polymers have bulk resistance that...
PISTON RING
16/02/2023 - Provided is a low-cost piston ring which has a low sulfur atom content, does not require a particular exposure device and does not require strict safety measures. A piston ring 1 which is to be...
NON-METALLIC WEAR BANDS FOR OILFIELD RODS AND TUBULARS, AND METHODS OF FORMING SAME
19/01/2023 - Upset oilfield tubing or upset pump rods are protected from abrasive wear by non-metallic circumferential wear bands applied to the upset portions of the tubing or rods and/or at selected...
PEI OR PEI-PEEK- PARTICLE FOAMS FOR LIGHTWEIGHT APPLICATIONS
13/12/2022 - ???????? (PEI) ?? ???????? ? ????? ??? ?? (PEEK) ? ???? ??? ??? ???? ??? ?? ? ?? ??? ??? ?? ?? ???? ???? ?? ??? ????.
Modular thermal insulating enclosure for desalinating seawater
03/05/2022 - The invention is a modular, flexible, thermal, insulating, multilayered enclosure utilizing membrane distillation technology. The enclosure has a heat conducting layer, an insulation layer, and a...
POLYETHER ETHER KETONE AND METHOD FOR PRODUCING POLYETHER ETHER KETONE
10/03/2022 - Provided is a polyether ether ketone which contains a repeating unit represented by formula (1), has a crystallization temperature Tc of 255ºC or more, and satisfies one or both of conditions (A)...
RESIN COMPOSITION FOR OPTICAL COMMUNICATION COMPONENT AND OPTICAL COMMUNICATION COMPONENT USING SAME
11/02/2021 - This resin composition for an optical communication component comprises: a base resin containing, as a main component, a polyether ether ketone resin; and silica. The content of the silica in the...
STRAY PLASMA PREVENTION APPARATUS FOR SUBSTRATE PROCESS CHAMBER
19/11/2020 - Apparatus for stray plasma prevention for substrate processing chambers are provided herein. In some embodiments, an apparatus for preventing stray plasma in a substrate processing chamber...
THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE FORMED THEREFROM
04/07/2019 - A thermoplastic resin composition of the present invention comprises: about 5-35% by weight of a modified polyaryletherketone resin containing a repeating unit represented by chemical formula 1;...
PEKK EXTRUSION ADDITIVE MANUFACTURING PROCESSES AND PRODUCTS
21/03/2019 - The present invention is directed to material extrusion additive manufacturing processes, including fused filament fabrication, used to manufacture improved parts, devices, and prototypes using...
bomba, especialmente bomba de combustível de alta pressão
02/01/2018 - a presente invenção refere-se a uma bomba, especialmente bomba de combustível de alta pressão, com ao menos um elemento de bomba (10), que apresenta um tucho de rolo (20), em que sobre um pino...
método de produção de implantes antomicrobianos de polieteretercetona
29/05/2018 - método de produção de implantes antimicrobianos de polieteretercetona. são divulgados métodos de fabricação de dispositivos medicinais implantáveis, preferencialmente com peek, que possuem...
PEEK RESIN COMPOSITION MOLDED ARTICLE
03/05/2018 - Provided are: a molded article which is formed from a PEEK resin composition containing PEEK-resin-adhered fiber bundles and which has good mechanical strength, wherein the PEEK-resin-adhered...
RADIOOPAQUE PEEK BASED BLOCK FOR USE IN A CAD/CAM SYSTEM FOR THE MANUFACTURE OF A DENTAL RESTAURATION
01/03/2018 - Block for use in a CAD/CAM system for the manufacture of a dental restauration, said block consisting of a thermoplastic polymer comprising PEEK including radiopaque particles selected from the...
RADIOOPAQUE PEEK BASED BLOCK FOR USE IN A CAD/CAM SYSTEM FOR THE MANUFACTURE OF A DENTAL RESTAURATION
01/03/2018 - Block for use in a CAD/CAM system for the manufacture of a dental restauration, said block consisting of a thermoplastic polymer comprising PEEK including radiopaque particles selected from the...