ClassID:

101106

C08K5/1565 - CPC Classification

Classification description:

Use of organic ingredients; Oxygen-containing compounds; Heterocyclic compounds having oxygen in the ring having two oxygen atoms in the ring Five-membered rings

Recent Application in this class:
#1
20260100414
2026-04-09

FLAME-RETARDANT OR NON-FLAMMABLE POLYMER GEL ELECTROLYTE, LITHIUM BATTERY INCLUDING THE SAME, SUPRAMOLECULAR POLYMER, AND METHOD OF PREPARING THE SUPRAMOLECULAR POLYMER

#2
20260062541
2026-03-05

METHOD FOR MANUFACTURING CROSSLINKED HYALURONIC ACID GEL CONTAINING TRIAMCINOLONE AND CROSSLINKED HYALURONIC ACID GEL

#3
20250346787
2025-11-13

REUSABLE ELECTRO-TRIGGERED DEBONDING ADHESIVE TAPE WITH HIGH SHEAR STRENGTH AND PREPARATION METHOD THEREOF

#4
20250282918
2025-09-11

USE OF ESTERS FROM VEGETABLE OILS FOR THE PRODUCTION OF POLYMERIC MATERIALS WITH ANTIMICROBIAL ACTIVITY

#5
20250223282
2025-07-10

ASCORBIC ACID DERIVATIVE OR SALT THEREOF, ADDITIVE FOR POLYMERIZATION INITIATION, POLYMERIZATION INITIATOR, CURABLE COMPOSITION PREPARATION KIT, CURABLE COMPOSITION, CURED PRODUCT, AND DENTAL MATERIAL

#6
20250101294
2025-03-27

PHOTOCHROMIC COMPOUND, NAPHTHOL DERIVATIVE, CURABLE COMPOSITION, OPTICAL ARTICLE, LENS, AND EYEGLASSES

#7
20240150550
2024-05-09

ORIENTABLE ETHYLENE VINYL ALCOHOL BLEND

#8
20240101787
2024-03-28

CROSSLINKING AGENTS

#9
20230226854
2023-07-20

TIRE AND RUBBER COMPOSITION

#10
20220274092
2022-09-01

Super absorbent polymer composition and preparation method for the same

#11
20220127423
2022-04-28

Compositions comprising cyclic alkylene carbonates and polyamides, processes for their preparation and their uses

#12
20220111351
2022-04-14

Method for preparing superabsorbent polymer

#13
20220087906
2022-03-24

PHOTOPOLYMERIZATION INITIATOR, PHOTOCURABLE COMPOSITION, CURED PRODUCT, AND DENTAL MATERIAL

#14
20220025230
2022-01-27

Low VOC polyurethane adhesive

#15
20210363393
2021-11-25

ADHESIVE COMPOSITION THAT EASILY DISINTEGRATES IN WATER

#16
20210277283
2021-09-09

Adhesive article and methods of making and using the same

#17
20210214543
2021-07-15

FLUOROELASTOMER CURABLE COMPOSITION

#18
20210189163
2021-06-24

Ink

#19
20210171686
2021-06-10

Two-part cyanoacrylate curable adhesive system

#20
20200123329
2020-04-23

Super absorbent polymer and method for producing same

#21
20200123292
2020-04-23

Ferroelectric fluoropolymer

#22
20200109272
2020-04-09

Nucleated C3C4 copolymers and nucleated C3C4C2 terpolymers

#23
20200017736
2020-01-16

Low VOC polyurethane adhesive

#24
20190352487
2019-11-21

Plasticizer blends of ketal compounds

#25
20190248959
2019-08-15

Method for producing siloxanes containing glycerin substituents

#26
20190194510
2019-06-27

GLYOXALATED LIGNIN COMPOSITIONS

#27
20190185668
2019-06-20

Polyurethane urea composition and preparation method thereof

#28
20180312645
2018-11-01

Super absorbent polymer and method for preparing same

#29
20180273545
2018-09-27

Nucleator composition comprising sorbitol acetal, sorbitol diacetal and sorbitol triacetal

#30
20180258216
2018-09-13

Toluene diisocyanate biuret based prepolymers for polyurethane foams

#31
20180028874
2018-02-01

Golf balls comprising a plasticized polyurethane layer

#32
20170226317
2017-08-10

Polarizing plate protective film, polarizing plate, and display device

#33
20170158881
2017-06-08

Cellulose acetate wood filler compositions

#34
20170101520
2017-04-13

Plasticizer blends of ketal compounds

#35
20170095703
2017-04-06

Golf balls comprising a plasticized polyurethane layer

#36
20160287946
2016-10-06

Golf balls comprising a plasticized polyurethane layer

#37
20160264758
2016-09-15

Plasticizers for polymers

#38
20160133988
2016-05-12

Waterborne fluoropolymer composition

#39
20160068665
2016-03-10

CELLULOSE ESTER PLASTICS AND METHODS AND ARTICLES RELATING THERETO

#40
20160068660
2016-03-10

Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof

#41
20160068656
2016-03-10

CELLULOSE ESTER PLASTICS AND METHODS AND ARTICLES RELATING THERETO

#42
20150361281
2015-12-17

Solvent system and compositions therewith

#43
20150210827
2015-07-30

Plasticizer blends of ketal compounds

#44
20150197620
2015-07-16

Tetrafluoroethylene copolymers

#45
20150190680
2015-07-09

Golf balls having layers based on polyamide, ionomer, and fatty acid amide blends

#46
20150152296
2015-06-04

Use of a ketal as a solvent in adhesives and ketal-containing adhesive composition

#47
20150090156
2015-04-02

ADHESIVES THAT INCLUDE PLASTICIZED STARCH DERIVATIVES AND METHODS AND ARTICLES RELATING THERETO

#48
20150057397
2015-02-26

Plasticizer mixture of epoxidized fatty acid glycerin carbonate ester and epoxidized fatty acid esters

#49
20140368572
2014-12-18

Inkjet ink and inkjet recording device

#50
20140356636
2014-12-04

SOLUTION OF AROMATIC POLYAMIDE FOR PRODUCING DISPLAY ELEMENT, OPTICAL ELEMENT, OR ILLUMINATION ELEMENT

#51
20140275344
2014-09-18

Epoxy resin composition, and method for producing the same

#52
20140235760
2014-08-21

Powder composition for rapid suspension

#53
20130310288
2013-11-21

Ketal compounds and uses thereof

#54
20130220179
2013-08-29

Solvent for heat-shrinkable polyester-based labels

#55
20130178551
2013-07-11

Antistatic coating composition, antistatic film coated with the same and method for manufacturing the antistatic film thereof

#56
20130085209
2013-04-04

Epoxy resin compositions comprising a 2-oxo-[1,3] dioxolane derivative

#57
20130072595
2013-03-21

Curing of epoxy resin compositions comprising cyclic carbonates using mixtures of amino hardeners and catalysts

#58
20120270995
2012-10-25

AQUEOUS FORMULATIONS INCLUDING DIOXOLANES AS COUPLING AGENTS

#59
20120122745
2012-05-17

KETAL COMPOUNDS AND USES THEREOF

#60
20120121911
2012-05-17

Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof

#61
20120118201
2012-05-17

Polyketal adducts, methods of manufacture and uses thereof

#62
20120041110
2012-02-16

Latex coating compositions including carboxy ester ketal coalescents, methods of manufacture, and uses thereof

#63
20120015246
2012-01-19

WATERBORNE FLUOROPOLYMER COMPOSITION

#64
20100244306
2010-09-30

ASYMMETRIC GAS SEPARATION MEMBRANES WITH SUPERIOR CAPABILITIES FOR GAS SEPARATION

#65
20100137480
2010-06-03

Coating systems comprising dioxolane film-forming agents

#66
20100113635
2010-05-06

Composition for polyurethane foam and polyurethane foam prepared therefrom

#67
20080143014
2008-06-19

Asymmetric Gas Separation Membranes with Superior Capabilities for Gas Separation

#68
20050004289
2005-01-06

Dispersant compositions containing glycerol carbonate and polyester-based dispersants