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SCA Hygiene Paper AB Patents
Assignee:
SCA Hygiene Paper AB
Address:
Gothenburg, SE
No. of patents:
8
Patents:




Patent Number Title Of Patent Date Issued
D396369 Tearing off mouth piece July 28, 1998
6096167 Process of manufacturing a colored fiber material August 1, 2000
Process for the manufacture of a colored fibre material, containing a certain proportion of cellulose fibres, such as paper and nonwoven. A dyestuff is applied onto reel or sheet pulp either on the whole material or only on part of it, whereupon the reel or sheet pulp is defibrated and
6089401 Braking arrangement for dispensers of continuous material July 18, 2000
A braking arrangement for dispensers of continuous material particulary paper dispensers includes a first gearwheel arranged for rotation about a first axis, and second gearwheel arranged for rotation about a second axis. The second gearwheel is arranged for displacement relative to the
6068734 Soft, bulky absorbent paper containing chemithermomechanical pulp May 30, 2000
Soft, bulky, absorbent paper containing at least 20 percent by weight of a high-temperature chemithermomechanical pulp (HT-CTMP), calculated on the total fibre weight. The paper also contains at least 10 percent by weight pulp that exhibits good strength properties, such as chemical pulp
6037282 Nonwoven material comprising a certain proportion of recycled fibres originating from nonwoven a March 14, 2000
Nonwoven material produced by hydroentangling a fiber web, comprising recycled fibers with a fiber length of between 5 and 60 mm and a fineness of between 0.1 and 20 dtex, which are constituted by fibers which are mechanically shredded or torn from nonwoven waste, textile waste or the
6017833 Spunlace material with high bulk and high absorption capacity and a method for producing such a January 25, 2000
Nonwoven material produced by hydro-entanglement of a wet- or foam-formed fibre web, which material contains at least 5%, by weight of the total fibre weight, of pulp fibres of chemical-thermomechanical type. These fibres have been mixed with other fibres, such as chemical pulp fibres,
5853538 Method of producing a nonwoven material and nonwoven material produced according to the method December 29, 1998
Method of producing a nonwoven material by hydroentangling of a fiber web, whereby dry fibers, natural and/or synthetic, are metered into a dispersion vessel, possibly after pre-wetting. The fibers are dispersed in a foamable liquid including water and a tenside for forming a foamed fibe
5720851 Method and arrangement for producing a foam-formed fibre or paper web February 24, 1998
Method of producing a foam-formed fibre or paper web, whereby a foamed fibre dispersion is formed by dispersing natural and/or synthetic fibres in a foamable liquid comprising water and a tenside in a dispersion vessel (111) and by conveying the foamed fibre dispersion to a wire (118) on

 
 
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