国家/地区 中国（3）
IPC部 C（5）
IPC大类 C07（5）
IPC小类 C07C（5）
IPC B01J031/06（2） C08K003/04（2）
发明人 ZHANG Y（2）
公开年 2023（5）
申请年 2022（5）
专利权人

Treating polymeric materials e.g. polyolefinic used in co-producing hydrogen, comprises submitting polymeric materials to depolymerization treatment, and introducing hydrocarbons contained in second fraction into catalytic decomposition.

BASSET J, GORIUS A

Producing modified graphene used in modified graphene-resin composite, modified graphene sheet, and modified graphene dispersion, involves bonding azide group to carbon atom of surface of graphene through radical addition reaction based on abstraction of hydrogen atom in an aqueous system.

KOBAYASHI Y, SUZUKI K, KITAO A, WATANABE T

Bisphenol A synthetic composite resin catalyst comprises styrene based monomer, cross-linking agent, nanomaterials, and mercaptoalkyl quaternary ammonium salt containing N,N-trimethyl-3-mercaptopropyl quaternary ammonium salt.

FENG F, LIU S, TONG Z, CHEN X, ZHANG Y

Nano-material modified by polyion liquid as catalyst in catalyzing polyhydric alcohols and fatty acids in preparation of polyol ester by esterification reaction, comprises nanoparticles and polyionic liquid grafted on nanoparticles by coupling agent.

JIANG C, WANG Y, LOU W, QI Y, WANG X, SU H

Light-guiding fiber for photocatalyzing carbon dioxide to prepare methanol is skin-core structure, including light guiding layer, photocatalytic layer covering light guiding layer and protective layer covering photocatalytic layer, where light guide layer contain high polymer with light guide effect.

ZHOU N, ZHANG K, ZHANG Y, DONG Y, LIU Y