Patent classifications
C
CHEMISTRY; METALLURGY
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C08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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101/00
Compositions of unspecified macromolecular compounds
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C08L101/02
characterised by the presence of specified groups; , e.g. terminal or pendant functional groups
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C08L101/06
containing oxygen atoms
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C08L101/08
Carboxyl groups
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