ClassID:

100245

C08J9/148 - CPC Classification

Classification description:

Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic; Halogen containing compounds containing carbon and halogen atoms only perfluorinated

Recent Application in this class:
#1
20250145759
2025-05-08

BROMINATED FLAME RETARDANT AND ITS APPLICATION IN POLYURETHANE FOAMS

#2
20240417503
2024-12-19

ISOCYANATE-REACTIVE COMPOSITIONS, RIGID POLYURETHANE FOAMS AND METHODS FOR THEIR PRODUCTION

#3
20230008512
2023-01-12

POLYURETHANE AND POLYISOCYANURATE FOAM AND METHOD OF MANUFACTURE THEREOF

#4
20220412081
2022-12-29

Foam wall structures and methods for their manufacture

#5
20220412080
2022-12-29

HFO-containing isocyanate-reactive compositions, related polyurethane foam-forming compositions, and spray-applied polyurethane foams

#6
20220088840
2022-03-24

Preparation method of high-rate foamed polylactic acid (PLA) sheet

#7
20210189085
2021-06-24

Polyolefin Polymers With Increased Melt Strength

#8
20210163663
2021-06-03

PROCESS FOR PRODUCING POLYURETHANE/POLYISOCYANURATE (PUR/PIR) RIGID FOAMS

#9
20210163662
2021-06-03

PROCESS FOR PRODUCING POLYURETHANE/POLYISOCYANURATE (PUR/PIR) RIGID FOAMS

#10
20210155740
2021-05-27

Polyurethane foam forming compositions

#11
20200140639
2020-05-07

Brominated flame retardant and its application in polyurethane foams

#12
20190202972
2019-07-04

Brominated flame retardant and its application in polyurethane foams

#13
20190112443
2019-04-18

Foaming Agents And Compositions Containing Fluorine Substituted Olefins And Methods Of Foaming

#14
20160264749
2016-09-15

Polyurethane foam and process for producing same

#15
20160208433
2016-07-21

Low density attached polyurethane foams made using a combination of frothing and blowing methods

#16
20150225528
2015-08-13

Phenolic foam

#17
20140336292
2014-11-13

Foaming Agents And Compositions Containing Fluorine Substituted Olefins And Methods Of Foaming

#18
20140242313
2014-08-28

Insulation moulding and method for its manufacture

#19
20090253820
2009-10-08

FOAMING AGENTS AND COMPOSITIONS CONTAINING FLUORINE SUSTITUTED OLEFINS AND METHODS OF FOAMING

#20
20070210275
2007-09-13

Method for generating pollution credits

#21
20050154072
2005-07-14

Method for producing rigid polyurethane foam