Materials
Materials
Method for preparing recycled polyol from waste polyurethane and method for preparing recycled polyurethane using the same
20/08/2024 -
? ??? ??????? ??? ??????(dicarboxylic acid)? ?? ??????(acidolysis), ? ????? ??? ???? ?? ???????(glycolysis)? ???? ?????????? ?? ???? ???? ??;? ???? ?? ???? ????? ?? ???. ?? ??? ??...
Method of making graphitic carbon-carbon composite
03/09/2024 -
Methods of making a graphitic carbon-carbon composite from thermosetting polymer resin include (a) infusing bis-Schiff base resin into a carbon fiber reinforcement to form an uncured resin...
Method of making graphitic carbon-carbon composite
03/09/2024 -
Methods of making a graphitic carbon-carbon composite from thermosetting polymer resin include (a) infusing bis-Schiff base resin into a carbon fiber reinforcement to form an uncured resin...
EPOXY-BASED ADHESIVE COMPOSITION CONTAINING FUNCTIONAL BLOCK COPOLYMER, METHOD FOR PRODUCING SAME, AND CURED PRODUCT OF EPOXY-BASED ADHESIVE CONTAINING FUNCTIONAL BLOCK COPOLYMER
06/09/2024 -
The present invention makes it possible to improve toughness.?An epoxy-based adhesive composition containing a functional block copolymer according to the present invention contains: an epoxy...
COMPLEJOS DE OCTAMOLIBDATO DE AMONIO - HIDRÓXIDO METALICO Y USOS DE LOS MISMOS COMO SUPRESORES DE HUMO.
19/06/2024 -
Processes for producing ammonium octamolybdate/metal hydroxide complexes include the steps of pre-contacting ammonium dimolybdate and a metal hydroxide, and then contacting molybdenum trioxide, to...
MICROCAPSULAS BIODEGRADABLES.
05/06/2024 -
This disclosure relates to biodegradable core-shell microcapsule compositions wherein the microcapsule shell contains a polymer formed with a biobased epoxide and a polyamine. This disclosure also...
ADHESIVO DE POLÍMERO HIBRIDO Y LAMINADO QUE UTILIZA EL ADHESIVO.
17/05/2024 -
A polymer adhesive includes a mixture of polyurethane and polyacrylate polymers, which lead to a miscible hybrid polymer system that displays a single glass transition temperature (Tg). A laminate...
Shrink boot sealant assemblies
27/08/2024 -
An assembly to provide a moisture proof or moisture resistant seal about a bundle of wires. The assembly includes a shrink boot, such as a cold shrink boot, and a tacky sealant, such as a...
Biodegradable Super Absorbent Polymer and Preparation Method Thereof
29/08/2024 -
Provided are a superabsorbent polymer exhibiting excellent biodegradability without deterioration in physical properties of the superabsorbent polymer, such as water retention capacity, absorbency...
2- 2-part phosphate ester epoxy composition
12/08/2024 -
2-?? ???? 1? ??? ??? ?? ?? ???-???? ??? ???? ?1 ?? ? 1? ??? ?? ????? ???? ?2 ??? ????, ?1 ??? ?2 ??? ???? ????, ?1 ??? ?2 ??? ???? ?? ?, ??? ???? ????.
PROCESO Y PRODUCTO PARA LA ELABORACION DE REVESTIMIENTOS SUSTENTABLES, ECOLOGICOS Y FLEXIBLES TIPO PIEL A BASE DE BIORESINAS DE MATERIALES ORGANICOS O RECICLADOS.
30/04/2024 -
Currently, highly polluting and unsustainable polyurethane synthetic leathers, both polyester textiles and petroleum derivatives, are used, thus the large fashion industries opt for sustainable...
SEAT PAD AND SEAT PAD MANUFACTURING METHOD
22/08/2024 -
A seat pad (1) includes a surface portion (1a) configured of a polyurethane foam (11). In the surface portion (1a), wiring grooves (2) for wiring a wire harness (3) are formed. Each wiring groove...
Polymeric cycloaliphatic epoxides
01/08/2024 -
The present invention relates to sacrificial additively manufactured molds and mold inserts with controlled moisture and liquid absorption properties. The molds and mold inserts are suitable for...
POLYURETHANE BELT WITH IMPROVED HYDROLYSIS RESISTANCE
15/08/2024 -
A belt for power transmission or transport comprising a polyurethane belt body, wherein the polyurethane of the belt body is the reaction product of a urethane prepolymer and a diamine chain...
Construction material and method for manufacturing same
13/08/2024 -
In one aspect, a method for manufacturing a composite material for structural applications may include steps of sawing and arranging bamboo woods into bamboo bundles; heating the bamboo bundles;...
EPOXY RESIN COMPOSITIONS AND METHODS OF MAKING
15/08/2024 -
Embodiments of the present disclosure generally relate to epoxy resin compositions, methods of making epoxy resin compositions, and to uses of epoxy resin compositions. In an embodiment, the...
