ClassID:

100321

C08J2201/0543 - CPC Classification

Classification description:

Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation; Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition the non-solvent being organic

Recent Application in this class:
#1
20250025856
2025-01-23

NOVEL POROUS POLYMER COMPOSITIONS FOR THE SYNTHESIS OF MONOLITHIC BIMODAL MICROPOROUS/MACROPOROUS CARBON COMPOSITIONS USEFUL FOR SELECTIVE CO2 SEQUESTRATION

#2
20230002579
2023-01-05

NOVEL POROUS POLYMER MONOLITHS ADAPTED FOR SAMPLE PREPARATION

#3
20220055013
2022-02-24

Porous co-polymeric gel compositions, porous carbon compositions, and methods for synthesis thereof

#4
20210189092
2021-06-24

Superabsorbent structure

#5
20200172691
2020-06-04

Cationomeric polyolefin compositions and methods for production and use thereof

#6
20180366709
2018-12-20

Battery separator and method of manufacturing same

#7
20180272312
2018-09-27

Porous polymer compositions for the synthesis of monolithic bimodal microporous/macroporous carbon compositions useful for selective CO2 sequestration

#8
20180230284
2018-08-16

Porous particle made of organic polymer, method for producing porous particle made of organic polymer, and block copolymer

#9
20180193803
2018-07-12

COPOLYMER NANOFILTERS WITH CHARGE-PATTERNED DOMAINS

#10
20170298204
2017-10-19

POROUS SILICONE BODY AND METHOD FOR PRODUCING POROUS SILICONE BODY

#11
20170088649
2017-03-30

Method for preparing polymeric materials comprising one or several metal elements

#12
20160075847
2016-03-17

Method of aerogel synthesis

#13
20160032073
2016-02-04

Polymer cellulose nanocrystal composite aerogels

#14
20160030625
2016-02-04

Porous polymer composites

#15
20150057380
2015-02-26

VINYL CHLORIDE-BASED COPOLYMER POROUS BODY AND METHOD FOR PRODUCING SAME

#16
20140350134
2014-11-27

Method of aerogel synthesis

#17
20120225799
2012-09-06

Systems and Methods For Forming High Performance Compressible Objects

#18
20110266707
2011-11-03

Microporous polyolefin multi layer film and preparing method thereof

#19
20110127763
2011-06-02

Microporous material containing a security feature

#20
20100289174
2010-11-18

Method for removing diluent from a polymer extrudate, and its applications

#21
20100273032
2010-10-28

Method for removing diluent from an extrudate of a polymer solution

#22
20090169862
2009-07-02

Microporous polyolefin multi layer film and preparing method thereof

#23
20080261011
2008-10-23

MICROPOROUS MATERIAL CONTAINING A SECURITY FEATURE

#24
20080260793
2008-10-23

Porous gelatin material, gelatin structures, methods for preparation of the same and uses thereof

#25
20080210626
2008-09-04

Porous cured epoxy resin

#26
20080161442
2008-07-03

Process for producing porous spherical polyamide particle

#27
20080097037
2008-04-24

Monolithic organic copolymer

#28
20070144972
2007-06-28

Monolithic Organic Copolymer for Biopolymer Chromatography

#29
20070144971
2007-06-28

Monolithic organic copolymer for biopolymer chromatography

#30
20060039984
2006-02-23

Process for producing fine porous polyimide particle

#31
20050147646
2005-07-07

Porous gelatin material, gelatin structures, methods for preparation of the same and uses thereof

#32
15779241
2022-10-04

Porous polymer monoliths adapted for sample preparation