Materiales
Materiales
ALLYL SULFONE CHAIN TRANSFER AGENT AND METHOD FOR SYNTHESIS OF A POLY(OLEFIN SULFONE)
05/11/2026 -
A method for the manufacture of a poly(olefin sulfone) using an allyl sulfone chain transfer agent is disclosed herein. The allyl sulfone chain transfer agent has the structure wherein R and Z are...
COMPOSITION AND METHOD OF MAKING POLYMER MEMBRANE
05/11/2026 -
[0000] A method and composition of synthesis of a polymer membrane to remove the heavy metals from water during desalination process is disclosed. The polymer membrane was characterized using...
HYDROGEL COMPRISING CYCLODEXTRIN-GRAFTED POLYMER AND POLYETHYLENE GLYCOL
05/11/2026 -
The present specification discloses a hydrogel which maintains a stable structure and function in an in vivo environment and can be prepared by freely adjusting the physical properties thereof as...
TIN-CATALYST-FREE SYNTHESIS OF THERMOPLASTIC POLYMER FROM EPOXIDIZED SOYBEAN OIL UTILIZING PRE-SAPONIFICATION OF SOYBEAN OIL
05/11/2026 -
A method for synthesizing a thermoplastic polymer from epoxidized fatty acids (e.g., epoxidized fatty acids from soybean oil) utilizing a pre-saponification approach. The method involves...
HYDROGEL CONTAINING CYCLODEXTRIN-DERIVED POLYMER HOST MATERIAL AND LINEAR GUEST MATERIAL
05/11/2026 -
The present invention relates to a hydrogel comprising: a polymer host material to which a cyclodextrin-derived functional group is chemically bonded; and a linear guest material having a...
REACTIVE MULTI-ARM POLYMERS FOR USE IN FORMING MEDICAL HYDROGELS
05/11/2026 -
In various aspects of the present disclosure, multi-arm polymers are provided that comprise an iodinated core region and three or more polymer arms extending from the iodinated core region, each...
SINTESIS DE DERIVADOS DE POLI(BENZODIFURANDIONA) CON GRUPOS FUNCIONALES TERMINALES MEDIANTE AGENTES DE TERMINACION
01/10/2026 -
Síntesis de derivados de poli(benzodifurandiona) con grupos funcionales terminales mediante agentes de terminación. Un compuesto polimérico que contiene una benzodifurandiona polimérica de...
AUTOMATED HYDROGEL SWELLING AND DEGRADATION TESTING APPARATUS
29/10/2026 -
A system for automated hydrogel testing is provided herein. The system includes a carousel configured to hold multiple sample chambers, each sample chamber configured to contain a hydrogel sample,...
CURABLE COMPOSITION FOR STEREOLITHOGRAPHY, METHOD FOR PRODUCING OBJECT BY STEREOLITHOGRAPHY, AND METHOD FOR PRODUCING DENTAL RESTORATION
15/10/2026 -
Provided is a curable composition for stereolithography that contains 100 parts by mass of a radical-polymerizable monomer, 0.05–10.0 parts by mass of a photopolymerization initiator that...
METHOD TO PRODUCE HIGH PRECISION MICROLENS ARRAY FOR PHOTONIC INTERCONNECT
22/10/2026 -
Embodiments of the present disclosure generally relate to methods for forming photonic interconnect devices. Specifically, the present disclosure relates to 3D printing methods of forming photonic...
INCORPORATION OF A FUSED DEPOSITION MODELING (FDM) PRINT HEAD INTO A HYBRID DEVICE AND METHOD FOR THE REINFORCEMENT OF POLYMER FIBER TEXTILES OR HYDROGEL STRUCTURES RENDERED BY MELT ELECTRO WRITING, ELECTROSPINNING, STANDARD BIOPRINTING, CHAOTIC BIOPRINTING, OR FDM ALONE
22/10/2026 -
[0000] A hybrid printhead apparatus and method for additive manufacturing that integrates Melt Electrowriting, Fused Deposition Modeling, and Electrospinning into a single device is provided....
HIGH-YIELD THREE-DIMENSIONAL PRINTING FOR MICROFLUIDICS
29/10/2026 -
[0000] High-yield 3D printing of microfluidic devices is achieved through vacuum-enhanced printing, spatially resolved optical correction, and specialized resin chemistry. Dissolved gases are...
HIGH-YIELD THREE-DIMENSIONAL PRINTING FOR MICROFLUIDICS
29/10/2026 -
[0000] High-yield 3D printing of microfluidic devices is achieved through vacuum-enhanced printing, spatially resolved optical correction, and specialized resin chemistry. Dissolved gases are...
ELASTOMER MOONEY JUMP AND MATERIALS PRODUCED THEREBY
29/10/2026 -
A method for the synthesis of an elastomer comprising the steps of polymerizing conjugated diene monomer in presence of at least one rare earth transition metal catalyst system to generate a...
DIRECT POLYMERIZATION, CROSSLINKING AND/OR COVALENT COUPLING OF ENERGETIC MATERIALS
29/10/2026 -
[0000] A product, in accordance with one embodiment, includes a polymerized energetic material formed from molecules of at least one energetic material. A product, in accordance with another...
HIGH-YIELD THREE-DIMENSIONAL PRINTING FOR MICROFLUIDICS
29/10/2026 -
[0000] High-yield 3D printing of microfluidic devices is achieved through vacuum-enhanced printing, spatially resolved optical correction, and specialized resin chemistry. Dissolved gases are...
CURABLE COMPOSITION FOR STEREOLITHOGRAPHY, METHOD FOR PRODUCING OBJECT BY STEREOLITHOGRAPHY, AND METHOD FOR PRODUCING DENTAL RESTORATION
15/10/2026 -
Provided is a curable composition for stereolithography that contains 100 parts by mass of a radical-polymerizable monomer, 0.05–10.0 parts by mass of a photopolymerization initiator that...
RESILIENT BACTERIAL NANOCELLULOSE FOAM
16/09/2026 -
[0001] A resilient bacterial nanocellulose foam having at least 80 percent biobased carbon content having 0.7% to 1.5% w/w biopolymer of TEMPO-oxidized bacterial nanocellulose or mixtures of...
SYNTHESIS OF POLY-GAMMA-HYDROXYVALERATE (POLY-GAMMA-VALEROLACTONE) AND ITS COPOLYMERS
10/09/2026 -
Disclosed herein are methods for synthesizing homo- and co-polymers from gamma-hydroxyvaleric acid (HVA), HVA-derived gamma-valerolactone (GVL), HVA-esters, and trialkylsilyl HVA ether. The...
CELLULOSE RECOVERY METHOD
10/09/2026 -
The present invention concerns a method for the recovery of cellulose from pre-treated materials such as post-consumer absorbent sanitary items and from waste materials such as cellulosic residues...
SILICONE PREPOLYMER AND CONTACT LENS FORMED THEREFROM
10/09/2026 -
A silicone prepolymer includes a reaction product of (a) a copolymerization product of a polymerization composition containing (i) an alkylacrylamide monomer, (ii) a hydroxyalkyl acrylate monomer,...
