Wolff Walsrode Ag

Bayer Aktiengesellschaft

Cerestar Holding B.v.

Reinhard Kniewske

Klaus Szablikowski

Rene Kiesewetter

Eugen Reinhardt

Frank Krause

The present invention relates to carboxymethylcellulose (CMC) having a lower degree of substitution and to its use in textile printing.

Carboxymethylcellulose and its use in textile printing

The invention relates to certain highly substituted carboxymethyl sulfoethyl cellulose ethers (CMSEC), to a simplified and economic process for their production and to their use as thickeners in textile printing.

Highly substituted carboxymethyl sulfoethyl cellulose ethers (CMSEC), a

The present invention relates to sulphoalkylcellulose derivatives, in particular sulphoethylcellulose, with a degree of substitution by sulphoethyl groups of 1.2 to 2.0 using a one- to three-step, preferably two-step process and the use of the sulphoalkyl-cellulose derivatives as thickening agents or rheology improvers in textile printing.

Highly substituted sulphoalkycellulose derivatives, especially

The present invention relates to the use of anionic alkyl cellulose mixed ethers, preferably alkyl carboxy-methyl cellulose mixed ethers and, more preferably methyl carboxymethyl cellulose mixed ethers (MCMC), as auxiliaries in the textile industry and preferably as thickeners for textile printing pastes.

Use of anionic alkyl cellulose mixed ethers in textile printing

The invention relates to water-soluble sulfoethyl cellulose ethers, more particularly methyl sulfoethyl cellulose ether (MSEC), of very high solution quality, to a process for its production and to the use of these products as thickeners, dispersants or binders.

Water-soluble sulfoethyl cellulose ethers of very high solution quality

Cellulose ether compositions based on rapidly dissolving, pulverulent, water soluble cellulose ethers contain swellable and suction active superabsorbents to prevent the formation of lumps when dissolved. The cellulose ether composition can be converted into compression moulded pieces which retain the rapid solubility and dissolve without forming lumps.

Cellulose ether compositions for aqueous media

The present invention relates to an aqueous acrylate polymer dispersion having a total solids content of 30 to 60% by weight polymerizing one or more acrylate monomers optionally together with other olefinically unsaturated monomer(s) in the presence of dextrin at least 70% of which has a molecular weight in the range of 1000 to 25000 and not more than 10% has a molecular weight above 25000.

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Fallingbostel, Germany

Reinhard Kniewske