C08G73/1096 - CPC Classification Index

ClassID:

99666 ⎘

C08G73/1096 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups - ; Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule; Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors containing azo linkage in the main chain

Recent Application in this class:

20250188243

2025-06-12

Healable and Recyclable Polyimide Polymer Resin, Healing Method and Recycling Method Thereof

20240279282

2024-08-22

SELF-ASSEMBLED CYCLIC PEPTIDE NANOTUBES FOR LIGHT ACTUATION

20240018330

2024-01-18

Healable and recyclable polyimide polymer resin, healing method and recycling method thereof

20200073138

2020-03-05

TUNABLE FILM APPARATUS

20180127655

2018-05-10

LIQUID CRYSTAL ALIGNING AGENTS FOR FORMING PHOTO-ALIGNING LIQUID CRYSTAL ALIGNMENT LAYERS, LIQUID CRYSTAL ALIGNMENT LAYERS AND LIQUID CRYSTAL DISPLAY DEVICES USING THE SAME

20180022872

2018-01-25

Bis(azobenzene) diamines and photomechanical polymers made therefrom

20170327744

2017-11-16

LIQUID CRYSTAL ALIGNING AGENTS FOR FORMING PHOTO-ALIGNING LIQUID CRYSTAL ALIGNMENT LAYERS, LIQUID CRYSTAL ALIGNMENT LAYERS AND LIQUID CRYSTAL DISPLAY DEVICES USING THE SAME

20170327743

2017-11-16

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME

20170233529

2017-08-17

Bis(azobenzene) diamines and photomechanical polymers made therefrom

#10

20170218272

2017-08-03

Alignment film and liquid crystal display device

#11

20170212390

2017-07-27

Liquid crystal display device

#12

20160369168

2016-12-22

Liquid crystal display device

#13

20150275089

2015-10-01

Liquid crystal display device and method for manufacturing same

#14

20150119522

2015-04-30

Liquid crystal aligning agents for forming photo-aligning liquid crystal alignment layers, liquid crystal alignment layers and liquid crystal display devices using the same

#15

20150105503

2015-04-16

Liquid crystal aligning agents for forming photo-aligning liquid crystal alignment layers, liquid crystal alignment layers and liquid crystal display devices using the same

#16

20120206681

2012-08-16

Liquid crystal display

#17

20100305230

2010-12-02

Hybrid polymer materials for liquid crystal alignment layers

#18

14845450

2017-05-09

Bis(azobenzene) diamines and photomechanical polymers made therefrom

#19

13661194

2015-07-21

Photomechanically active copolyimides derived from an azobenzenediamine, a rigid dianhydride, and a flexible dianhydride