国家/地区 中国（47） 加拿大（4） 欧洲专利局（EPO）（4） 韩国（4） 美国（4） 世界知识产权组织（4）
IPC部 C（52）
IPC大类 C08（52）
IPC小类 C08J（52）
IPC C08L097/02（52）
发明人 BENHAIM P（3） BENHEIMPOLE（3） CREW T（3）
DEAN G（3） DINGREG（3） ETTENSON F（3）
FRANCINE E（3） HU J（3） TUBBS K（3）
CHEN Q（2） CHENG H（2） DAI Q（2）
HAN C（2） HAN X（2） LIU H（2）
公开年 2021（14） 2022（14） 2018（9） 2016（5） 2020（4） 2017（2） 2019（2） 2023（2）
申请年 2020（11）  2021（11）  2018（8）  2022（8）  2016（6）  2019（4）  2017（2） 
专利权人 HEMP PLASTIC.（3） LIU H（2） TIANJIN BAIS.（2） TONGCHENG YI.（2）

Fresh-keeping packaging film material comprises gelatin, chitosan, plasticizer, antioxidant, heat stabilizer, silane coupling agent, antibacterial fresh-keeping agent, modified polylactic acid fiber, and titanium dioxide.

XI C, BAI R, LIU Y

Preparing polypropylene carbonate/agricultural and forestry biomass composite material used for e.g. producing packaging material, by e.g. melting and mixing pre-processed agricultural and woodland biomass, plasticizer and filler, molding to obtain porous material, introducing carbon dioxide foaming.

FU Y

Formaldehyde-free biomass composite board with one-time molding and veneering, comprises specified weight ratio of eucalyptus sawdust, bamboo fibers, straws, carbon fiber cloth, coupling agent, filler, formaldehyde-free adhesive, biomass composite membrane base liquid and absolute ethanol.

GU X, XU Y

Preparing vicinal diol by catalytic hydrogenolysis of lignocellulose, involves converting lignocellulosic vitamin into ortho-diol by hydrogenation at predefined conditions, with liquid acid as solvent, in presence of magnetic metal catalyst wrapped in carbon shell, under preset hydrogen pressure.

HU X, WANG H, YAN L, WANG C, MA L, XIN H, LIU Q

Processing light-weight environmental protection fiber tile comprises preparing plant fiber, glue and asphalt, transporting the plant fiber to the raw material storage bin, filling the rubber barrel with glue, artificially polishing and then impregnating with asphalt, cooling and painting.

LI X, MENG L

Flame-retardant antistatic sponge comprises foaming white material and foaming black material; foaming white material is prepared by mixing precursor solution, catalyst, and self-made filler; foaming black material is polymethylene polyphenyl polyisocyanate.

YAN G, CHEN F, BAO J, BAO T

Degradable polylactic acid foaming material comprises poly (butylene terephthalate), polylactic acids, composite plant fiber having starch components and fiber components, foaming agent, chain extender, nucleating agent and peroxide cross-linking agent, where fiber is doped with montmorillonite.

HAN X, ZHANG T, HU J, HAN C, DAI Q

Producing full biodegradable material by using renewable resources comprises crushing renewable resource, using biological complex enzyme to process, adding CMC, layering each component, extracting e.g. tannin and colloid and adjusting thickness of full biodegradable material.

GU Y, LIU H

Recyclable water-soluble degradable foam material comprises polylactic acid, modifier, cosolvent, mixed cellulose contains modified starch and cellulose, foaming agent, solubilizer, where the modifier is polyvinyl alcohol which form hydrogen bonds with carbon groups in polylactic acid molecules.

HAN X, ZHANG T, HU J, HAN C, DAI Q

Preparing three-dimensional continuous network structure natural fiber composite material useful in building part, outdoor guardrail and paving, comprises granulating fiber, plastic and processing aid, mixing for adsorbing inorganic particles and melting.

LIU T, FAN Q, LI W, LIU Z, TANG W, SUN L, ZHOU H, OU R, HAO X, WANG Q