Basf Se Corporation

Xeros, Inc.

Solenis Technologies, L.p.

Arburg Gmbh + Co Kg

Philipp Kloke

Simon Kniesel

Martina Schoemer

Claus Gabriel

Robert Andrew Bird

Martin Weber

Stephen Derek Jenkins

Simon Gramlich

Hubertus Kroener

Thomas Meier

Matthias Dietrich

Shyam Sundar Sathyanarayana

Ruth Lohwasser

Hubertus Kröner

Rainer Ostermann

Werner Faulhaber

Gordon Lee Ellis

Frank Ehret

Paul Achatz

Shyam Sathyanarayana

Martina SCHÖMER

The present invention relates to a process for producing a shaped body by selective laser sintering of a sinter powder (SP). The sinter powder (SP) comprises at least one semicrystalline polyamide, at least one nylon-6I/6T and at least one polyaryl ether. The present invention further relates to a shaped body obtainable by the process of the invention and to the use of a polyaryl ether in a sinter powder (SP) for broadening the sintering window (W) of the sinter powder (SP).

Processes for producing a shaped body using polyamide blends containing a polyarylether

The present invention relates to a method for producing a molded body by the selective laser sintering of a sinter powder (SP). The sinter powder (SP) contains at least one polyamide (P) and 5 to 50 wt %, preferably 10 to 50 wt %, of at least one aluminum silicate. The at least one aluminum silicate has a D50 value in the range of 2.5 to 4.5 &#x3bc;m. The present invention also relates to molded bodies obtainable by means of the method according to the invention.

Processes, powders, and shaped bodies of polyamides and calcined kaolin with particular size distribution

A method for cleaning a substrate which is or comprises a textile, the method comprising agitating the substrate and a cleaning composition comprising: i. cleaning particles comprising a thermoplastic polyamide and a hydrophilic material at least part of which is located inside the cleaning particle, said cleaning particles having an average particle size of from 1 to 100 mm; and ii. a liquid medium. An apparatus suitable for performing said method comprising a rotatable cleaning chamber and a particle storage tank containing the cleaning particles. Use of the cleaning particles for cleaning a substrate which is or comprises a textile.

Cleaning method, apparatus and use

This invention relates to cleaning particles, methods for their preparation, cleaning compositions and their use for laundry cleaning of soiled substrates.

Cleaning particles and their use

A method for cleaning a substrate which is or comprises a textile, the method comprising agitating the substrate in the presence of a cleaning composition comprising: i. cleaning particles comprising a thermoplastic polyamide and a particulate inorganic filler having a density of at least 2.5 g/cm, said cleaning particles having an average particle size of from 1 to 100 mm, wherein the cleaning particles have an average density of at least 1.65 g/cmand/or the particulate inorganic filler has a Dparticle size of at least 10 microns and/or a Dparticle size of at least 40 microns; and ii. a liquid medium.

The present invention relates to a process for the production of microfibrillated cellulose composition, wherein the microfibrillated cellulose has an average fiber length in the range from 500 to 1300 &#x3bc;m and a percentage of fiber length in the category &#x2264;200 &#x3bc;m of at least 15%, obtained by subjecting an aqueous mixture comprising 30 to 70% by weight of cellulose containing fibers to mechanical shearing at a temperature in the range of from &#x2265;40&#xb0; C. to &#x2264;120&#xb0; C. in the presence of at least one thermostable biocide, to the microfibrillated cellulose composition obtained in this process and their use in a process for production of paper, card and board comprising draining a paper stock comprising the microfibrillated cellulose composition with sheet formation in the wire.

Process for the production of a microfibrillated cellulose composition

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Mannheim, Germany

Philipp Kloke