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Title:
STARTING COMPOSITION FOR A FOAM WHICH IS SUITABLE FOR CAPTURING DUST PARTICLES, METHOD FOR CAPTURING DUST PARTICLES, SPRAYING DEVICE SUITABLE FOR THE METHOD
Document Type and Number:
WIPO Patent Application WO/2016/167657
Kind Code:
A3
Abstract:
Starting composition for a foam which is suitable for capturing dust particles, comprising: a glycol ether fraction, a fatty alcohol fraction, an amine oxide fraction, and, a fatty alcohol sulphate fraction. Water-based foamable mixture which comprises the starting composition. Method for capturing dust particles which may be released when working on a substrate, using the foamable mixture. Spraying device, comprising: a tank for a foamable mixture which is pressurized by a gas, a spraying head for spraying the foamable mixture, a conduit for feeding the foamable mixture from the tank to the spraying head, a gas inlet in the conduit for mixing the gas and the foamable mixture, wherein the tank is a closed chamber without inlet, which comprises a quantity of the foamable mixture.

Inventors:
VAN TONGEREN, Willem Lambertus Cornelis (Dick Bosstraat 145, 1336 CZ Almere, 1336 CZ, NL)
Application Number:
NL2016/050261
Publication Date:
October 20, 2016
Filing Date:
April 14, 2016
Export Citation:
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Assignee:
HEMUBO ALMERE B.V. (Damsluisweg 1, 1332 EA Almere, 1332 EA, NL)
International Classes:
B05B9/01; B08B3/00; B08B15/00; B09B3/00; C09K3/22
Foreign References:
US5872088A1999-02-16
EP1674560A12006-06-28
Attorney, Agent or Firm:
ROELANDS, Olaf Siegfried (Patentwerk B.V, P.O. Box 1514, 5200 BN 's-Hertogenbosch, 5200 BN, NL)
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