Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Cellulose or derivative > Esters > Carboxylic acid esters > Acetates > With pretreatment process > Acetic acid utilized in pretreatment > Halogen containing compound utilized in process > Patents

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Class Information
Number: 536/72
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Cellulose or derivative > Esters > Carboxylic acid esters > Acetates > With pretreatment process > Acetic acid utilized in pretreatment > Halogen containing compound utilized in process
Description: Processes in which a halogen containing compound is employed in the pretreatment of the cellulose or in the formation of the cellulose acetate.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
6388069	Corn fiber for the production of advanced chemicals and materials:arabinoxylan and arabinoxylan derivatives made therefrom	May. 14, 2002
6293972	Process for fluorinating cellulosic materials and fluorinated cellulosic materials	Sep. 25, 2001
6063752	Acylated carboxyl alkyl saccharides, method for manufacture and use thereof in detergents	May. 16, 2000
5776743	Method of sensitizing tumor cells with adenovirus E1A	Jul. 7, 1998
5770726	Process for preparing a cellllose acetoacetate alkanoates	Jun. 23, 1998
5516673	Bioactive conjugates of cellulose with amino compounds	May. 14, 1996
5294703	Process for preparing .alpha.-D-cellobiose octaacetate	Mar. 15, 1994
5194371	Production of pradimicin antibiotics	Mar. 16, 1993