Materials

 

Materials

COMPOUNDING COMPOSITION COMPRISING RECYCLED POLYPROPYLENE RESIN
04/06/2026 - The present disclosure relates to a compounding composition comprising a recycled polypropylene resin. The compounding composition including the recycled polypropylene resin of the present...
DOUBLE-WALLED FLUE SYSTEM
03/06/2026 - [0001] A double-walled flue or chimney system (1) comprises a plurality of elements (2) which can be coupled to each other to form a flue or chimney; each element (2) extends along an axis (A)...
POLYPROPYLENE RESIN COMPOSITION FOR FOAM INJECTION MOLDING AND FOAM MOLDED ARTICLE PRODUCED THEREFROM
04/06/2026 - A polypropylene resin composition for foam injection molding of the present invention comprises: about 100 parts by weight of a base resin comprising about 20 to about 70 wt% of a...
Bottom forming station, method for forming a fold-over bottom, and device for manufacturing fabric bags
16/03/2026 - A bottom forming station (16) and method for forming a fold-over bottom, preferably a pinch bottom, on a fabric tube section (11) with a banded fabric of plastic bands, preferably substantially of...
COMPOSITE ELECTROMAGNETIC WAVE-ABSORBING MATERIAL PREPARATION METHOD, COMPOSITE ELECTROMAGNETIC WAVE-ABSORBING MATERIAL, AND RAIL VEHICLE
21/05/2026 - Provided in the embodiments of the present application are a composite electromagnetic wave-absorbing material preparation method, a composite electromagnetic wave-absorbing material, and a rail...
FOAMABLE POLYPROPYLENE RESIN COMPOSITION WITH EXCELLENT FOAMING PROCESSABILITY AND METHOD FOR PREPARING SAME
21/05/2026 - Disclosed are a foamable polypropylene resin composition having high melt strength through electron beam irradiation and a method for preparing same, in which a resin composition having an...
METHOD OF SEPARATING AND PURIFYING A MIXED STREAM OF CONTAMINATED RECLAIMED POLYETHYLENE AND POLYPROPYLENE
20/05/2026 - [0001] A method of separating and purifying a mixed stream of contaminated reclaimed polyethylene and contaminated reclaimed polypropylene is provided. The method comprises the steps of...
TEJIDOS NO TEJIDOS, INCLUIDO EL POLIPROPILENO RECICLADO
22/04/2026 - Se proporcionan tejidos no tejidos que incluyen una primera capa no tejida que comprende una primera pluralidad de fibras finas. La primera pluralidad de fibras finas comprende un primer material...
PLASTIC PROTECTIVE NET LEVELING MACHINE
04/05/2026 - The present invention discloses a plastic protective net leveling machine in the technical field of protective net flattening, comprising a base, a bracket disposed on the base, a support plate...
POLYPROPYLENE RESIN COMPOSITION AND ARTICLE PRODUCED THEREFROM
23/04/2026 - A polypropylene resin composition of the present invention comprises: approximately 100 parts by weight of a block polypropylene resin; approximately 15-30 parts by weight of a melted blend of...
RECYCLING PROCESS FOR ASR (AUTOMOTIVE SHREDDER RESIDUE) INTO BLENDED PLASTICS
16/04/2026 - Disclosed are methods, compositions, and systems for recycling Automotive Shredder Residue (ASR) and post-consumer mixed polymer waste into specification-controlled thermoplastics and molded...
PROCESS FOR PRODUCING POLYPROPYLENE-ETHYLENE RANDOM COPOLYMER RESIN WITH SUSTAINABLE REACTOR OPERABILITY
16/04/2026 - A gas-phase polymerization process is disclosed for producing polypropylene random copolymers with excellent reactor operability and/or particle morphology. The polypropylene random copolymer is...
RECYCLING PROCESS FOR ASR (AUTOMOTIVE SHREDDER RESIDUE) INTO BLENDED PLASTICS
16/04/2026 - Disclosed are methods, compositions, and systems for recycling Automotive Shredder Residue (ASR) and post-consumer mixed polymer waste into specification-controlled thermoplastics and molded...
PLASTICIZATION CONTROL METHOD AND PLASTICIZATION CONTROL APPARATUS FOR INJECTION MOLDING MACHINE
16/04/2026 - At least a target torque value Ts for screw rotational torque T and an upper limit value Ru for screw rotational speed R are set beforehand as molding conditions, and the rotation of a screw 3 is...
PLASTICIZATION CONTROL METHOD AND PLASTICIZATION CONTROL APPARATUS FOR INJECTION MOLDING MACHINE
16/04/2026 - At least a target torque value Ts for screw rotational torque T and an upper limit value Ru for screw rotational speed R are set beforehand as molding conditions, and the rotation of a screw 3 is...
HIGH MELTING POLYPROPYLENE
09/04/2026 - An unnucleated metallocene polypropylene having: (i) a melting temperature of from about 153 °C (307 °F) to about 183°C (361.4 °F); (i) a heat deflection temperature of from about 98.9°C...