Circular Economy

 

Circular Economy

Silicone septum coating
13/02/2024 - A silicone septum having a surface coating. The coated silicone septum may be incorporated in an intravenous catheter assembly. The coating reduces static charge among a plurality of vibrating...
MULTICOMPONENT COMPOSITE ARTICLE
15/02/2024 - Compositions and methods for the production of multicomponent composite articles using three dimensionally printed sacrificial tooling is provided. In one embodiment, a multicomponent composite...
MULTICOMPONENT COMPOSITE ARTICLE
15/02/2024 - Compositions and methods for the production of multicomponent composite articles using three dimensionally printed sacrificial tooling is provided. In one embodiment, a multicomponent composite...
Adsorbent using biowaste and plastic waste for wastewater treatment
13/02/2024 - A method for making an adsorbent composite can include activating dried lemon peel pieces to obtain activated lemon peel pieces; pyrolyzing the activated lemon peel pieces to obtain activated...
COMPOSICION DE AYUDA PARA AFEITAR.
23/02/2023 - A shaving aid composition includes a water-soluble polymer, such as polyethylene oxide, and a cellulosic cationic polymer, such as a polyquaternium. The shaving aid composition may be...
PROCESS OF MANUFACTURING EDIBLE MICROEXTRUDED PRODUCT COMPRISING PROTEIN,COMPOSITION THEREBY OBTAINED AND THE USE THEREOF
08/02/2024 - The invention relates to edible microextruded products with compressive and tensile Young's moduli resembling the mechanical properties of meat, said edible products comprising several layers of...
Manufacturing method of optical branched polyurethane polymer using non-toxic solvent
30/01/2024 - ? ??? ???? ??? ???? ???? ?????? ???? ????? ????? ??? ??? ????? ???? ???? ??? ?? ???. ?? NMP, DMAc, DMF? ???? ????? ???? ?????? ???? ?? ???? ???, ???? ??? ???? ?????? ??????? ???? ???? ???? ?? ????...
MÉTODOS Y COMPOSICIONES DE FABRICACIÓN ADITIVA QUE INCLUYEN PIGMENTOS ESTABILIZADOS CON RESINA.
22/02/2023 - Additive manufacturing compositions and methods may include a resin stabilized pigment. The pigment may be easily combined with at least one component of a co-reactive system, such as a...
CROSS-LINKED ORGANOSILICON NETWORKS THAT DEGRADE WITH FLUORIDE SALTS
01/02/2024 - Disclosed herein is a method and thermoset made by: reacting a di- or tri-functional isocyanate with a silyl-containing compound to form a polyurethane having at least one unreacted isocyanate...
POLYMER PARTICLE PRODUCTION METHOD
01/02/2024 - A polymer particle production method includes: providing (12) one or more vinyl monomers; performing (14) free radical ring-opening polymerization (rROP) of cyclic ketene acetal (CKA) with the one...
POLYMER PARTICLE PRODUCTION METHOD
01/02/2024 - A polymer particle production method includes: providing (12) one or more vinyl monomers; performing (14) free radical ring-opening polymerization (rROP) of cyclic ketene acetal (CKA) with the one...
Process for preparing a polypropylene-based sponge-like porous thin film
30/01/2024 - Sponge-like porous polypropylene thin film, and a method for preparing a sponge-like porous polypropylene thin film. The method includes dissolving polypropylene in an organic solvent to form a...
Lignin floccules as cleaning agents for oil-contaminated materials
30/01/2024 - A composition and method are disclosed for forming lignin-containing floccules from dissolved lignin, lignin nanoparticles, lignin colloids, or lignin-containing cellulose nanofibers. The...
METHOD FOR PREPARING CONDUCTIVE POLYMER URETHANE-BASED PREPOLYMER, AND CONDUCTIVE POLYMER URETHANE-BASED PREPOLYMER PREPARED THEREBY
25/01/2024 - The present invention provides a method for preparing a conductive polymer urethane-based prepolymer, and a conductive polymer urethane-based prepolymer prepared thereby, the method comprising the...
METHOD FOR PREPARING CONDUCTIVE POLYMER URETHANE-BASED PREPOLYMER, AND CONDUCTIVE POLYMER URETHANE-BASED PREPOLYMER PREPARED THEREBY
25/01/2024 - The present invention provides a method for preparing a conductive polymer urethane-based prepolymer, and a conductive polymer urethane-based prepolymer prepared thereby, the method comprising the...
IRRADIATED POLYALKYLENE CARBONATE COMPOSITIONS
25/01/2024 - Provided herein are methods of making polyalkylene carbonate compositions. The methods provided herein may comprise one or more of the following steps: (1) a polymerization step wherein an...
REPAIR OF RIGID PLASTIC PIPE
25/01/2024 - A broken pipe, such as a PVC water pipe, is repaired by cutting out a section and replacing that section with a special repair assembly. The replacement section is of at least the same diameter...
ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE THIN FILMS FORMED BY GEL CASTING
25/01/2024 - A polymer thin film includes polyethylene having a molecular weight of at least approximately 250,000 g/mol, and has an elastic modulus of at least approximately 25 GPa, a tensile strength of at...
REPAIR OF RIGID PLASTIC PIPE
25/01/2024 - A broken pipe, such as a PVC water pipe, is repaired by cutting out a section and replacing that section with a special repair assembly. The replacement section is of at least the same diameter...
INKS FOR RECYCLABLE PLASTICS
25/01/2024 - The present invention provides a two part ink or coating system, wherein Part A comprises one or more hydroxyl functional resins, one or more aminoplast crosslinkers, one or more polyester...
IRRADIATED POLYALKYLENE CARBONATE COMPOSITIONS
25/01/2024 - Provided herein are methods of making polyalkylene carbonate compositions. The methods provided herein may comprise one or more of the following steps: (1) a polymerization step wherein an...