C08G64/0225 - CPC Classification Index

ClassID:

99372 ⎘

C08G64/0225 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule; Aliphatic polycarbonates saturated containing atoms other than carbon, hydrogen or oxygen

Sub-classes:

C08G64/0233 » {containing halogens} 29
C08G64/0241 » {containing nitrogen} 72
C08G64/025 » {containing sulfur} 21
C08G64/0258 » {containing phosphorus} 16
C08G64/0266 » {containing silicon} 18
C08G64/0275 » {containing boron} 1
C08G64/0283 » {containing other elements} 0

Recent Application in this class:

20190100648

2019-04-04

Polymer compositions and methods

20150267001

2015-09-24

Isocyantate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane)

20140072806

2014-03-13

Polymer compositions and methods

20130144027

2013-06-06

Isocyanate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane)

20120065328

2012-03-15

Highly functional, hyperbranched polycarbonates and production and use thereof

20100280219

2010-11-04

Oligocarbonate molecular transporters

20090281274

2009-11-12

HIGHLY FUNCTIONAL, HYPERBRANCHED POLYCARBONATES AND PRODUCTION AND USE THEREOF