Abstract: The present invention relates to a multifunctional web for use in a lead-acid battery comprising natural fibers and heat-sealable fibers, the use of the multifunctional web in a lead-acid battery, a lead plate comprising a metal grid coated with a lead paste contacting the multifunctional web, a method of preparing the lead plate and a lead-acid battery assembly comprising the lead plate.
Abstract: The present invention relates to a paper or non-woven web, comprising fibers and at least one crosslinking or functionalization agent selected from the group consisting of carboxylic acids, halogenated heteroaromatic compounds and salts thereof, wherein said at least one crosslinking or functionalization agent has a molecular weight of not more than 1000 g/mol, and wherein at least a part of said crosslinking or functionalization agent is bound to said fibers, a process for producing said paper or non-woven web, and the use of said crosslinking or functionalization agent in a paper or non-woven web.
Abstract: The present invention relates to a transparent filter material having improved mechanical properties, comprising transparent fibers and highly beaten cellulosic fibers, a method for producing the transparent filter material and tea bags or coffee pads or pods made from the transparent filter material.
Abstract: The present invention relates to a multifunctional web for use in a lead-acid battery comprising natural fibres and heat-sealable fibres, the use of the multifunctional web in a lead-acid battery, a lead plate comprising a metal grid coated with a lead paste contacting the multifunctional web, a method of preparing the lead plate and a lead-acid battery assembly comprising the lead plate.
Abstract: Processes for producing a filter material which contains heatsealable, biodegradable and compostable polymeric fibers and is characterized in that it additionally contains a lubricant in an amount from 0.5 to 5.0% by weight, based on the paper weight of the ready-produced filter material.
Type:
Grant
Filed:
February 15, 2011
Date of Patent:
April 24, 2012
Assignee:
Glatfelter Gernsbach GmbH & Co. KG
Inventors:
Günter Heinrich, Manfred Kaussen, Martin Büchsel
Abstract: Processes for producing a filter material which contains heatsealable, biodegradable and compostable polymeric fibers and is characterized in that it additionally contains a lubricant in an amount from 0.5 to 5.0% by weight, based on the paper weight of the ready-produced filter material.
Type:
Application
Filed:
February 15, 2011
Publication date:
August 11, 2011
Applicant:
GLATFELTER GERNSBACH GMBH & CO. KG
Inventors:
Günter Heinrich, Manfred Kaussen, Martin Büchsel
Abstract: Processes for producing a filter material which contains heatsealable, biodegradable and compostable polymeric fibers and is characterized in that it additionally contains a lubricant in an amount from 0.5 to 5.0% by weight, based on the paper weight of the ready-produced filter material.
Type:
Grant
Filed:
January 21, 2008
Date of Patent:
March 15, 2011
Assignee:
Glatfelter Gernsbach GmbH & Co. KG
Inventors:
Günter Heinrich, Manfred Kaussen, Martin Büchsel
Abstract: A filter material comprising at least one nonheatsealable ply and at least one heatsealable ply which comprises fibers of synthetic material and contains an adhesion promoter, and also processes for producing same.
Type:
Grant
Filed:
July 11, 2003
Date of Patent:
December 16, 2008
Assignee:
Glatfelter Gernsbach GmbH & Co. KG
Inventors:
Yves Le Brech, Günter Heinrich, Manfred Kauβen, Stefan Kuntz, Danny Meger