国家/地区 世界知识产权组织（5）
IPC部 C（5） B（2）
IPC大类 C08（5）
IPC小类 C08G（5）
IPC C08G018/32（5）
发明人
公开年 2022（3） 2021（2）
申请年 2021（5）
专利权人

Thermoplastic composition used for forming molded product, comprises thermoplastic polyurethane polymer prepared by reacting aliphatic diisocyanates and aliphatic diols, and inorganic filler e.g. graphite, boron nitride, aluminum oxide, graphene, carbon fibers, aluminum nitride and metal fibers.

WANDNER D, BISCHOFFS W

Composite material used for forming structural material, comprises closed cell polyurethane matrix portion exhibiting properties associated with wood, and particulate portion homogeneously distributed and suspended in matrix portion, where particulate portion is fiberglass and hemp fiber.

CHRISTY J, ESCOBAR H

Anti-deformation plastic used in a closed ring of aircraft engine, damping block, and buffer block, and in plastic industry, comprises high hardness acrylonitrile butadiene styrene composite material, toughening filler, amino resin, tributyl citrate, compatilizer and silicon dioxide.

WANG L

Thermal insulation material used in building and construction, refrigeration appliance, electronic devices, aerospace and batteries comprises aerogel layer consisting of monolithic organic aerogel and cover layer.

WEINRICH D, FRICKE M, VOGELSANG V, LIED F, ENGEL S

Polyurethane composition used in polyurethane elastomer, comprises polyisocyanate component comprising isocyanate-terminated prepolymer obtained from reaction of polyol with 1,4-bis(isocyanatomethyl cyclohexane), or mixture of 1,4-bis(isocyanatomethyl cyclohexane), and isocyanate-reactive component.

SONG N