Materiales
Materiales
Degradable downhole tools and components for high salinity applications
09/05/2023 -
Degradable downhole tools, tool components, and balls are formed from a processed polyvinyl alcohol (PVA) compound that is degradable in a high-salinity environment. The PVA compound exhibits...
FORMULACIÓN DE FÁRMACO DE LIBERACIÓN RETARDADA QUE COMPRENDE UNA CAPA EXTERNA CON UN POLÍMERO DEGRADABLE ENZIMÁTICAMENTE, SU COMPOSICIÓN, Y SU MÉTODO DE FABRICACIÓN.
24/08/2021 -
A method of producing a coatable core for a delayed release drug formulation for oral administration to deliver a drug to the colon. The method comprises forming a core comprising a drug. An outer...
DEGRADABLE POLYMERIC COMPOSITIONS AND ARTICLES COMPRISING SAME
13/04/2023 -
The present invention provides a composition comprising (i) a cellulose -based polymer, and (ii) a plasticizer; wherein a weight per weight (w/w) concentration of the plasticizer within the...
POLYMERIC NANOPARTICLE GENETIC VACCINES
06/04/2023 -
Compositions comprising degradable polymers combined with nucleic acids, such as DNA and RNA, encoding antigen and their use as genetic vaccines are disclosed.
CONJUGADOS DE INTERLEUCINA 2 HUMANA SESGADOS AL DÍMERO DEL RECEPTOR DE INTERLEUCINA 2 ß¿c Y CONJUGADOS CON UN POLÍMERO HIDROSOLUBLE NO PEPTÍDICO.
15/12/2022 -
trimer and a non-natural amino acid at or near the N-terminus conjugated to a water-soluble polymer are described. The IL-2 conjugates are useful for treatment and prevention of cell proliferation...
PROCESO PARA OBTENCION DE QUITOSANO A PARTIR DE EXUMAS DE CHERAX QUADRICARINATUS Y CAMBARELLUS MONTEZUMAE.
31/05/2021 -
The present invention relates to the technical field of organic chemistry, particularly to the technical field of organic macromolecular compounds, and more particularly to the technical field of...
BIOPELICULA PLASTICA QUE COMPRENDE QUITOSANO OBTENIDO A PARTIR DE EXUVIAS DE CHERAX QUADRICARINATUS Y CAMBARELLUS MONTEZUMAE, Y PROCESO PARA SU PREPARACION.
31/05/2021 -
The present invention relates to the technical field of human needs, particularly to the processing of prawns, lobsters, and the like, and more particularly to the preparation of a plastic biofilm...
ALL BIOMASS, FULLY DEGRADABLE MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
30/03/2023 -
An all biomass, fully degradable material, characterized by the following raw materials and amounts thereof on the basis of weight percentages: 40-50% modified polylactic acid, 10-30% plant fiber,...
COMPLETELY BIO-BASED MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF
30/03/2023 -
A completely bio-based material, which comprises the following constituent raw materials in percentages by weight: 40-60% of starch, 20-30% of polylactic acid, 10-20% of a degradable high polymer...
CURABLE COMPOSITION, CURABLE INK, COMPOSITION CONTAINER, DEVICE FOR FORMING TWO-DIMENSIONAL OR THREE-DIMENSIONAL IMAGE, METHOD OF FORMING TWO-DIMENSIONAL OR THREE-DIMENSIONAL IMAGE, CURED MATTER, AND DECORATIVE OBJECT
16/03/2023 -
A curable composition contains a polymerizable compound (A), a hydrogen abstracting polymerization initiator (B) represented by the following Chemical Formula 1, a photodegradable polymerization...
DEGRADABLE DELIVERY PARTICLES BASED FROM AMINE CONTAINING NATURAL MATERIALS
16/02/2023 -
An improved delivery particle comprising a benefit agent core material and a shell encapsulating the core material is described, along with a process for forming such a delivery particle and...
DEGRADABLE DELIVERY PARTICLES BASED FROM AMINE CONTAINING NATURAL MATERIALS
16/02/2023 -
An improved delivery particle comprising a benefit agent core material and a shell encapsulating the core material is described, along with a process for forming such a delivery particle and...
DEGRADABLE FRICTION REDUCER FOR HYDRAULIC FRACTURING TREATMENTS
16/02/2023 -
A polyacrylamide friction reducer wherein the friction reducer contains surfactant functional groups, and wherein the polyacrylamide friction reducer is degradable, can be used for...
A VACCUM-SEALABLE PLASTIC POUCH
16/02/2023 -
A naturally degradable vacuum-sealable plastic bag, comprising a bag body, which is composed of layers compounded from a plurality of film layers (1, 2, 3), wherein a receiving cavity is formed in...
A VACCUM-SEALABLE PLASTIC POUCH
16/02/2023 -
A naturally degradable vacuum-sealable plastic bag, comprising a bag body, which is composed of layers compounded from a plurality of film layers (1, 2, 3), wherein a receiving cavity is formed in...
AGENTES DE DESVIO PELETIZADOS QUE USAN POLIMEROS DEGRADABLES.
06/11/2020 -
Accordingly, this disclosure describes systems, compositions, and methods that may use pelletized diverting agent particulates for diversion, fluid loss control, and/or other subterranean...
COPOLYMERS AND DEGRADABLE PLASTICS INCLUDING SALICYLATES
29/12/2022 -
Provided herein are copolymers with salicylic acid moieties in the backbone and degradable polyester copolymers.
COPOLYMERS AND DEGRADABLE PLASTICS INCLUDING SALICYLATES
29/12/2022 -
Provided herein are copolymers with salicylic acid moieties in the backbone and degradable polyester copolymers.
BIODEGRADABLE SHEET HAVING ANTIVIRAL PROPERTIES, METHOD FOR MANUFACTURING SAME, AND USE THEREOF
15/12/2022 -
The present invention relates to a biodegradable sheet having antiviral properties, a method for manufacturing same, and a use thereof. The present invention may provide a biodegradable sheet in...
BIODEGRADABLE EGG TRAY HAVING ANTIVIRAL PERFORMANCE
15/12/2022 -
The present invention relates to a biodegradable egg tray having antiviral performance. The present invention relates to an egg tray including: a base plate having one or more concave egg tray...
BIODEGRADABLE EGG TRAY HAVING ANTIVIRAL PERFORMANCE
15/12/2022 -
The present invention relates to a biodegradable egg tray having antiviral performance. The present invention relates to an egg tray including: a base plate having one or more concave egg tray...
