国家/地区 中国（7）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C09D（7）
IPC C08F220/14（3） C08F220/18（3） C09D005/16（3）
C08F008/42（2） C08F212/32（2） C08F220/06（2）
C08F220/24（2） C08K003/04（2） C08K009/06（2）
C09D007/61（2） C09D133/08（2） C09D133/12（2）
G01N029/24（2）
发明人 CHEN R（7）
公开年 2022（4） 2021（2）
申请年 2021（4）  2022（2） 
专利权人 UNIV HARBIN .（4） ZHEJIANG LAB（2）

Stretchable piezoelectric film useful in preparing ultrasonic transducer, comprises porous cellulose-based polymer, and piezoelectric active material loaded in pores of porous cellulose-based polymer, where piezoelectric active material comprises organic piezoelectric phase.

GAO D, WANG Y, LI C, CHEN R, SHI J, YIN Y, REN D

Preparing poly-indole modified graphene oxide/acrylic fluorine boron composite antifouling coating used for cleaning biological fouling on surface of hull, involves e.g. mixing, removing impurities in mixed solution and unreacted pyridine triphenylborane, collecting solid powder, and freeze-drying.

WANG J, ZHU J, SUN G, LIU Q, CHEN R, FAN H, YU J

Terahertz frequency band transparent piezoelectric film useful in transparent ultrasonic transducer for terahertz photoacoustic microscopic imaging, comprises e.g. terahertz frequency band transparent conductive phase and terahertz frequency band transparent polymer material.

LI C, CHEN R, YIN Y, SHI J, REN D

Waterproof coating for a solar back sheet, includes a combination of single-layer graphene oxide and polyvinyl alcohol.

CHEN H, SHI J, LIU Y, XIA X, HE X, CHEN R

Preparing bismuth vanadate/3D graphene foam/acrylic boron isobornyl ester polymer-based composite coating material, comprises placing bismuth vanadate/3D graphene foam into anhydrous ethanol solution, heating, adding pyridine triphenylborane and ultrasonically dispersing.

SONG D, LIU Q, LIU J, YU J, ZHU J, LIU P, WANG J, ZHANG L, CHEN R

Preparation of modified acrylate resin used in coatings, involves mixing acrylate monomer, azobisisobutyronitrile and N,N-dimethylformamide to obtain mixed solution, and mixing dispersion liquid and mixed solution under protective atmosphere, and polymerizing.

WANG J, ZHU J, YU J, LIU J, LIU Q, CHEN R, SHA J, LI R

Modified graphene oxide acrylic acid resin used in coating, comprises modified graphene oxide and silane acrylate, where modified graphene oxide is prepared by mixing graphene oxide enol solution and silane coupling agent alcoholic solution.

WANG J, LIU P, ZHANG H, SUN G, ZHU J, YU J, LIU J, LIU Q, CHEN R, SHA J, LI R