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WO/2006/132423A1 |
An expansion-molded article which not only is lightweight and has excellent sound-absorbing properties but is excellent in surface properties and mechanical strength; a web and stampable sheet suitable for use in producing the expansion-...
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WO/2006/120295A1 |
A former of a paper or board machine comprises a lower wire loop (11) and an upper wire loop (12) defining between themselves a forming zone. A first forming roll (17) is placed inside the lower wire loop (11) and it turns the run of the...
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WO/2006/120294A1 |
A web-forming unit of a paper or board machine comprises a headbox (10) and a wire (13) arranged to slide over a first and a second sliding surface (15, 16) of the headbox (10), a slice opening (12) of the headbox (10) being situated bet...
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WO/2006/118624A1 |
A process for producing tissue webs is disclosed. In particular, the process is directed to transferring a wet web from a transfer surface to a separate conveyor, such as a fabric. The process, in one embodiment, may include the steps of...
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WO/2006/114351A1 |
The invention relates to a method for producing a paper web or another fiber web. According to said method, the fiber web is impinged upon by pressure in a penultimate press nip and then in a last press nip of a press section. One side o...
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WO/2006/115796A1 |
An apparatus for use in a cylinder machine having a shoe (28) with a concavely- shaped pressure surface that forms a substantially mating relationship with a cylinder mould (14) or sieve. The concavely-shaped pressure surface of the shoe...
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WO/2006/113818A1 |
A through-air-drying (TAD) fabric for producing tissue paper and related products on a papermaking machine comprising a plurality of warp yarns interwoven with a plurality of weft yarns to produce a paper-side surface pattern characteriz...
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WO/2006/113025A2 |
A method of making a fabric-creped absorbent cellulosic sheet comprising: a) compactively dewatering a papermaking furnish to form a nascent web having an apparently random distribution of papermaking fiber; b) applying the dewatered web...
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WO/2006/102920A1 |
In a tissue paper making machine downstream the yankee-cylinder (9) and upstream the tambour roll (14) a spark detector (13) is provided in the vicinity of the paper web running to the winding-up section (4) in order to detect sparks of ...
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WO/2006/100607A2 |
A high-speed apparatus (2) for applying material to cigarette paper during manufacture uses at least two independently operable, moving orifice devices (10,10') , each positioned to deposit horizontal bands of material on a paper web (22...
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WO/2006/081199A2 |
The present invention provides an automatic control system, method and paper manufacturing machine using such control system for automatically controlling the amount of press section dewatering via the metered application of chemical dew...
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WO/2006/076977A2 |
The invention relates inter alia to a method for producing a fiber web from a fibrous suspension. Said method is characterized by measuring at least one property of the fibrous suspension and carrying out, based on said measurement, at l...
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WO/2006/071287A1 |
Multi-ply tissue products are disclosed. The multi-ply tissue products contain tissue webs (23) that have raised areas and depressed areas. The tissue webs may be constructed so as to be relatively non-compressive and may have a resilien...
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WO/2006/068678A1 |
A process for producing tissue webs is disclosed. The process may include the step of partially dewatering a tissue web, subjecting the web to at least one deflection against a fabric, such as a coarse fabric, and then creping the web. D...
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WO/2006/065777A1 |
Paper-machine clothing comprising a woven structure and a filling component. A first filament and a second filament of the woven structure intersect in a weave pattern and contact each other. Void spaces produced by the intersection of t...
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WO/2006/061456A1 |
The invention relates to a method for the manufacture of fluting or test liner. The method comprises treating a fibrous web in at least one process step with a metal belt calender, comprising a metal belt (2) adapted to circle around at ...
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WO/2006/058961A1 |
Method and arrangement for processing a paper or board web (1) or similar fibre web, in which method a processing mixture is spread onto the surface of the web. hi the method, the web (1) to be processed is lead from a press nip (8) and ...
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WO/2006/055908A2 |
Paper-machine clothing (219) comprising a woven structure and a filling component (400). A first filament (242) and a second filament (241) of the woven structure intersect in a weave pattern and contact each other. Void spaces (300) pro...
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WO/2006/052295A1 |
Forming fabrics for making tissue webs are provided with structural icons on the side of the fabric that does not contact the tissue web during formation. The resulting tissue web has good formation without pinholes, yet contains a water...
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WO/2006/049652A1 |
Soft durable paper towels are disclosed. These paper towels can be produced, for example, using a throughdried basesheet, such as an uncreped throughdried sheet, in which both outer surfaces have been pattern-printed with a binder and at...
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WO/2006/049653A1 |
A method of making soft, strong, high bulk tissue is disclosed. The method includes pre-conditioning a wet web by straining the wet web in the cross-machine direction prior to transferring the wet web to a throughdrying fabric. The pre-c...
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WO/2006/037365A1 |
Apparatus for loosening the fibers (16) raw tissue web (7) before converting to the tissue product, the apparatus comprising: a first pair of rollers (1) defining a first nip (8) for introducing the tissue web (7), the first nip being at...
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WO/2006/024327A1 |
The present invention suggests a one-ply tissue product comprising a first external surface and a second external surface, the first surface having a wet-formed pattern and the second surface having an embossed pattern imitating the wet-...
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WO/2006/019459A1 |
Topically-applied binder materials for imparting wet strength to soft, absorbent paper sheets, such as are useful as household paper towels and the like, include an azetidinium-reactive polymer, such as a carboxyl-functional polymer, an ...
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WO/2006/020089A2 |
A method of making high strength paper or paperboard is provided, comprising the steps of adding a high modulus filler to the aqueous pulp slurry prior and forming the pulp slurry into paper or paperboard. Preferably, the filler is glass...
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WO/2006/016088A1 |
The invention concerns a sheet material, characterized in that it incorporates at least one knitted structure (3). The invention also concerns a document and a base fabric comprising said sheet material, as well as a method for making sa...
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WO/2006/009833A1 |
A method of making a fabric-creped absorbent cellulosic sheet is provided which includes dewatering a papermaking furnish and partially drying the web without wet-pressing before applying it to a translating transfer surface moving at a ...
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WO/2006/002775A1 |
The invention relates to a method for producing a strip of paper, cardboard, material or another fibrous material, in a machine comprising a material admission (50), a sieve part (51), a press part (55), and a dry part (59). Said method ...
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WO/2005/124023A1 |
An apparatus for manufacturing security paper, comprising at least one main forming roller (2), which is provided with a lower portion or forming portion (3), which is arranged inside a forming box (4) that contains the paper paste, an u...
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WO/2005/121446A1 |
The invention relates to a method for producing a calendered paper web in a paper-making machine. Said method is characterised in that the paper web is produced using a fibrous material suspension containing fibres that are partially loa...
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WO/2005/118955A1 |
An air-laid web is combined with a wet-laid web prior to drying to form a layered tissue sheet. The resulting sheet has a unique combination of properties, which can include greater bulk and fuzziness on the air-laid side and greater str...
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WO/2005/116332A1 |
Paper machine (1) for manufacturing a fibre web (12) of paper without through air drying (TAD) or pressing, comprising: a wet end (2), having a wire section (5) with at least one forming wire (7, 8), a clothing (16), being air and water ...
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WO/2005/113226A1 |
The present invention relates to an apparatus for producing a deep-nested embossed paper product comprising two embossing cylinders (100, 200), each cylinder having a plurality of protrusions (110, 210) on its surface. The protrusions on...
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WO/2005/111305A1 |
ABSTRACT Disclosed is a method of making a soft, strong cellulosic tissue sheet comprising the steps of forming a web of cellulosic fibers on a forming wire, thereafter treating the exposed surface of the web with a treatment composition...
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WO/2005/106117A1 |
An absorbent sheet of cellulosic fibers includes a mixture of hardwood fibers and softwood fibers arranged in a reticulum having: (i) a plurality of pileated fiber enriched regions of relatively high local basis weight interconnected by ...
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WO/2005/106116A1 |
The invention relates to a method for the production of a web of tissue paper, comprising the steps of: depositing a layer of an aqueous suspension of papermaking fibers on at least one forming fabric; reducing the water content of said ...
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WO/2005/103375A1 |
A method of making a cellulosic web includes: forming a nascent web from a papermaking furnish, the nascent web having a generally random distribution of papermaking fiber; b) transferring the web having a generally random distribution o...
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WO/2005/100689A1 |
The invention relates to a method for manufacturing a web comprising wood-based fibres and man-made fibres. A polymer is added to a fibre suspension comprising wood-based fibres and man-made fibres to improve the web formation and to slo...
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WO/2005/100686A1 |
A method for producing substantially smooth extensible paper, characterised by passing the paper web on the production line between at least one pair of rollers, of which one is of soft material driven at lesser speed and one is of hard ...
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WO/2005/098129A1 |
Apparatus for continuously producing a band of paper (3), particularly for toilet use, comprising at least forming means (2) of the band of paper, a felt conveyor belt (11) suitable for transporting said band of paper through dehydrating...
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WO/2005/084596A1 |
An absorbent tissue product of lignocellulose containing material provided with openings, and an absorbent tissue product made thereof. The tissue sheet comprises a plurality of wet stable cavities (2) with openings towards both sides if...
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WO/2005/085527A1 |
The present invention relates to a tissue paper (1) comprising at least two plies (2,3,4). According to the invention at least a first ply (2) of said plies comprises pattern of areas (6), in which fibres protrude outside the plane of sa...
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WO2004033793A9 |
A process for making absorbent cellulosic paper products such as sheet for towel, tissue and the like, includes compactively dewatering a nascent web followed by wet belt creping the web at an intermediate consistency of anywhere from ab...
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WO/2005/078187A1 |
Multi-layer web formation section having at least two successive wire units (300, 310), which have one wire (11) in common. A first headbox (100) supplies fibre pulp to the forward end of the first wire unit (300) and a second headbox (1...
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WO/2005/075737A1 |
A method of forming a structured web including the steps of providing a fiber slurry through a headbox (22) to a nip formed by a structured fabric (28) and a forming fabric (26) and collecting fibers from the fiber slurry in at least one...
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WO/2005/075735A1 |
An apparatus for dewatering a fiber web (30) in a paper machine includes a heated drying surface (38), a permeable fabric (22) carrying the fiber web, and a condensing region (40) adjacent a portion of the permeable fabric on a side oppo...
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WO/2005/075736A2 |
A system for drying a tissue or hygiene web includes a permeable structured fabric (4) carrying the web (W) over a drying apparatus (19). A permeable dewatering fabric (7) contacts the web and is guided over the drying apparatus. A mecha...
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WO/2005/075731A2 |
A dewatering system in a paper machine includes a dewatering fabric (14) and a press (22). The dewatering fabric includes a woven permeable fabric (50) and a polymeric layer (76) having openings therethrough, the polymeric layer is conne...
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WO/2005/073461A1 |
The energy efficiency of a throughdrying papermaking process is improved by recycling exhaust gas from one or more throughdryers prior to throughdrying to profile the consistency of the web.
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WO/2005/071158A1 |
The invention relates to a method for producing a wood-free coated, matte or semi-matte paper web (1). The paper web (1) is precalendered by means of at least one device (11) for precalendering, coated at least on one side by means of at...
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