Macromolecular compounds

Full Title

Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers > Macromolecular compounds

Classification Context

Section:

CHEMISTRY; METALLURGY

Class:

CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES

Subclass:

LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE

Child Classifications

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• C04B 24/26 obtained by reactions only involving carbon-to-carbon unsaturated bonds
• C04B 24/28 obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• C04B 24/34 Natural resins, e.g. rosin
• C04B 24/36 Bituminous materials, e.g. tar, pitch
• C04B 24/38 Polysaccharides or derivatives thereof