Cellulose Ether Or Salt Thereof Patents (Class 106/172.1)
- Carbon bonded directly to the single bonded oxygen of the -C(=O)O- group (e.g., fatty acid ester, acid anhydride, etc.) (Class 106/182.1)
- Nitrogen or chalcogen bonded directly to the carbon of the -C(=O)O- group (e.g., diethyl carbonate, dodecyl phenylcarbamate, octyl carbanilate, urethane, etc.) (Class 106/183.1)
- Plural -C(=O)O- groups attached directly or indirectly to each other by nonionic bonding (Class 106/184.1)
- Nitrogen attached indirectly to the -C(=O)O- group by nonionic bonding (Class 106/185.1)
- Oxygen attached indirectly to the -C(=O)O- group by nonionic bonding (Class 106/186.1)
- With organic compound containing oxygen (e.g., alcohol, ketone, carboxylic acid ester, etc.) (Class 106/187.1)
- With organic compound containing halogen (Class 106/188.1)
- Metal or nitrogen salt (Class 106/189.1)