C09K2003/104 - CPC Classification Index

ClassID:

104195 ⎘

C09K2003/104 - CPC Classification

Classification description:

Materials not provided for elsewhere for sealing or packing joints or covers Materials in mouldable or extrudable form; Materials or components characterised by specific properties Water-swellable materials

Recent Application in this class:

20240318059

2024-09-26

SELF-HEALING WATER-SWELLABLE HYDRAULIC SEAL

20220098459

2022-03-31

Self-healing water-swellable hydraulic seal

20220089874

2022-03-24

Curable water-swelling waterstop material, waterstop steel sheet pile, waterstop steel sheet pile production method, and water-stopping method

20190367663

2019-12-05

Water-swellable moisture curing one-component polyurethane sealant

20190256753

2019-08-22

Self-healing water-swellable hydraulic seal

20180237674

2018-08-23

SEALANT FOR A CONCRETE ELEMENT AND METHOD FOR PRODUCING A SEALANT

20180230347

2018-08-16

Corrosion-inhibiting, radically cureable composition

20180118925

2018-05-03

DEGRADABLE RUBBER COMPOSITIONS

20130315769

2013-11-28

Scroll fluid machine

#10

20100163177

2010-07-01

Use of swellable polymer for sealing

#11

20090030145

2009-01-29

Hydrophilic sealants

#12

20090029168

2009-01-29

Reverse phase hydrophilic polymers and their use in water-expandable elastomeric compositions

#13

20070100028

2007-05-03

Use of crosslinked polymer composition as a water-absorbing component in sealing and absorption materials and as an admixture for concrete