Materiales
Materiales
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...
一种长玻纤增强聚丙烯树脂复合材料及其制备方法
14/04/2026 -
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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...
LOW VISCOSITY POLYPROPYLENE
09/04/2026 -
A polypropylene having about 30% and about 80% of all molecules within a molecular weight distribution at a molecular weight of greater than 10,000 g/mole; from about 30.0% to about 84% of all...
POLYPROPYLENE COMPOSITIONS FOR MELT BLOWN APPLICATIONS
09/04/2026 -
A metallocene polypropylene for melt blown applications having (i) a melting point of equal to or greater than about 155 °C;(ii) a melt flow rate of from about 50 dg/min. to about 4000 dg/min.;...
METHOD FOR ACCELERATING THERMAL DECOMPOSITION OF POORLY-DECOMPOSABLE COMPOSITE PLASTIC WASTE MATERIAL
02/04/2026 -
[Configuration] Provided is a method for thermally decomposing a poorly-decomposable composite plastic waste material containing a thermosetting plastic typified by a carbon fiber pipe, a GFRP, a...
BIAXIALLY ORIENTED POLYPROPYLENE FILM FOR LID MATERIAL
02/04/2026 -
Provided is a biaxially oriented polypropylene film for a lid material that is excellent in press-through properties, heat sealability, and printability, and is made of the same material as a...
OXYGEN-ABSORBING SEALANT FILM
02/04/2026 -
As shown in fig. 1, an oxygen-absorbing sealant film 10 according to the present invention comprises at least a first surface resin layer 12, an oxygen-absorbing layer 14, and a second surface...
STRUCTURE AND MATERIALS OF TAPES FOR ELECTROCHEMICAL CELLS UTILIZING LIQUEFIED GAS ELECTROLYTES
02/04/2026 -
Electrochemical cells employing liquefied gas electrolytes may experience degradation of certain polymer components, such as tapes made from polyethylene terephthalate), poly(butylene...
BIODEGRADABLE PLASTIC-FREE PAPER BAG AND PRODUCTION DEVICE THEREFOR
19/03/2026 -
A biodegradable plastic-free paper bag and a production device therefor. The paper bag comprises a paper bag body. The paper bag body comprises a modified starch-based waterproofing agent, kraft...
COLLAPSIBLE RIGID PACKAGING STRUCTURE FOR REFILL APPLICATIONS
19/03/2026 -
The present invention relates to a collapsible rigid packaging structure (100), comprising a body (110) formed entirely from a mono polymer material, such as polyethylene (PE) or polypropylene...
FLAME-RETARDANT PLASTIC MATERIAL AND HOME APPLIANCE COMPRISING SAME
19/03/2026 -
A flame-retardant plastic composition according to an embodiment of the present disclosure comprises a polypropylene (PP)-based resin, a phosphorus/nitrogen-based compound, an anti-hydrolysis...
BIODEGRADABLE PLASTIC-FREE PAPER BAG AND PRODUCTION DEVICE THEREFOR
19/03/2026 -
A biodegradable plastic-free paper bag and a production device therefor. The paper bag comprises a paper bag body. The paper bag body comprises a modified starch-based waterproofing agent, kraft...
BIODEGRADABLE PLASTIC-FREE PAPER BAG AND PRODUCTION DEVICE THEREFOR
19/03/2026 -
A biodegradable plastic-free paper bag and a production device therefor. The paper bag comprises a paper bag body. The paper bag body comprises a modified starch-based waterproofing agent, kraft...
