SCOURING MATERIAL COMPRISING NATURAL FIBRES - 3M INNOVATIVE PROPERTIES CO

Title:

SCOURING MATERIAL COMPRISING NATURAL FIBRES

Document Type and Number:

WIPO Patent Application WO/2010/042430

Kind Code:

A3

Abstract:

A scouring material comprises a three-dimensional non-woven web (3) of entangled fibres (5) bonded to one another at mutual contact points (7). The fibres comprise natural vegetable fibres in an amount of at least 50% by weight, and crimped synthetic fibres in an amount of at least 5% by weight. The fibres, throughout the web, have a substantially continuous coating of binder resin; and the web of bonded fibres has a maximum density of 60 kg/m3?. A method of making the scouring material comprises the steps of: forming a three-dimensional non-woven web of entangled fibres; roll-coating the web with a binder resin; and curing the binder resin to form the scouring material.

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Inventors:

PEYRAS-CARRATTE JEREMIE (FR)
COANT JEAN-MARIE (FR)
MARTIN RIVERA CARMEN (ES)
MARTIN BERNIA CRISTOBAL (ES)
DE LOS ANGELES ALCAZAR MARIA (ES)

Application Number:

PCT/US2009/059511

Publication Date:

August 12, 2010

Filing Date:

October 05, 2009

Export Citation:

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Assignee:

3M INNOVATIVE PROPERTIES CO (US)

International Classes:

D04H1/04; D04H1/42; D04H1/425; D04H1/4266; D04H1/4291; D04H1/4334; D04H1/435; D04H1/54; D04H1/541; D04H1/549; D04H1/55; D04H1/587; D04H1/64; D04H1/66; D06M11/45; D06M13/348; D06M15/21; D06M15/693

Foreign References:

US20060178090A1	2006-08-10
KR100366113B1	2003-01-09
KR100527907B1	2005-11-15

Other References: