国家/地区 中国（58）
IPC部 C（58）
IPC大类 C08（58） B29（10） B32（7）
B65（4） B33（3） A45（2）
C09（2） G01（2）
IPC小类 C08L（58）
IPC C08L067/04（58）
发明人 LI X（5） ZHANG C（4） HE X（3）
LIU H（3） WANG S（3） ZHANG T（3）
CHEN X（2） CHEN Z（2） DAI Q（2）
HAN C（2） HAN X（2） HU J（2）
HUANG J（2） HUANG Z（2） LIU G（2）
公开年 2022（58）
申请年 2022（36）  2021（19）  2020（3） 
专利权人 CHANGZHOU HU.（2） SHENZHEN HUA.（2） TIANJIN BAIS.（2） UNIV NANJING.（2）
ZHEJIANG ZHE.（2）

Preparing medical packaging film with high barrier property comprises e.g. adding acetic anhydride and modified titanium dioxide-graphene oxide composite, preparing modified titanium dioxide-carboxymethyl cellulose composite, and preparing polyhydroxyl butyric acid valeric acid copolyester film.

ZHOU S, YUAN X, ZHANG C

Light/heat cured shape memory hybrid material useful in three-dimensional printing, comprising light/heat curing elastic material and transition phase material.

HUANG W, YIN C, WANG T

Polymer material antibacterial plastic bubble bag comprises polylactic acid, polyadipate-butylene terephthalate, plasticizer, compatibilizer, chain extender, slippery agent, and antibacterial nucleating agent.

DU C, HUANG Z, HUANG B

Preparing degradable graphene film bag useful in field of fully-degradable plastic, comprises e.g. taking graphene oxide into deionized water, ultrasonically processing, adjusting pH, mixing silane coupling agent and absolute ethanol, stirring, extruding, cooling and granulating.

LUO X, PAN D

O-cresol novolac epoxy resin useful for integrated circuit packaging, comprises modified particles graphene complex polylactic acid foam particles, epoxy chloropropane, modifier, decolorizing reducing agent, phase transfer catalyst, basic catalyst and modified particles.

HUANG S, WANG W, ZHANG S, ZHANG C

Degradable plastic masterbatch for plastic products used for e.g. packaging and buildings, comprises polylactic acid, Indocalamus leaf powder, modified biochar, calcium lignosulfonate, dioctyl adipate and polyethylene glycol.

LIU G, WANG D, ZHAO S

Degradable polymer nanocomposite material used for preparing tableware, is made of degradable polymer, inorganic nanomaterial and chain extender.

GU H, SHI Z, CHEN H, ZHAO G, ZHU Z

Preparation of graphene-polylactic acid antibacterial masterbatch for e.g. film, involves dissolving guanidine compound in water, adding obtained graphene oxide dispersion liquid, heating, freeze-drying, melt-mixing guanidine salt-graphene composite with polylactic acid, extruding, and granulating.

LIU H, BAI Y

Preparing anti-crosslinked waste latex reinforced toughened polylactic acid composite material involves preparing intercalation expandable graphite solution, adding the expandable graphite and stripping agent into water, and putting into liquid phase circulating high-speed shearing grinding device.

HE X, ZHU J, LI X, KE L, ZHU G, JIANG L, XU H

Rubber tube useful for underground hydraulic transmission, comprises e.g. inner rubber layer set inside composite layer and outer rubber layer set outside composite layer, where metal weaving layer is compounded on middle rubber layer, and outer rubber layer is compounded on metal weaving layer.

WANG Y, HU X, HAN W, JIA X, LIU G, LI X