子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | Paper product, and process for manufacturing a paper product | US13394192 | 2010-09-06 | US08821690B2 | 2014-09-02 | Mikko Oksanen; Janne Varvemaa |
| The invention relates to a paper product formed from fiber-based source material and applicable as printing paper. According to the invention, the surface of the paper product is finished by providing sufficient density on the surface so that the density of at least one surface layer of the paper product is sufficiently high to yield a Gurley-Hill value of more than 7000 s/100 ml as measured from the entire paper product, and the paper product has been dried to a moisture content of less than 3.5%. In addition, the invention relates to a process for manufacturing a paper product. | ||||||
| 242 | Process for manufacturing high solids suspensions of mineral materials | US13698296 | 2011-05-26 | US08721838B2 | 2014-05-13 | Matthias Buri; Patrick A. C. Gane |
| The present invention relates to a process for manufacturing high solids aqueous suspensions of mineral materials comprising the steps of providing at least one mineral material, preparing an aqueous suspension comprising the at least one mineral material, grinding the resulting aqueous suspension, centrifuging the ground aqueous suspension, and concentrating the centrifuged product of step d) by flash cooling; the high solids aqueous suspension of mineral materials obtained by this process, as well as the use thereof. | ||||||
| 243 | Method for the preparation of low odor copolymer latexes | US13518154 | 2010-12-16 | US08691937B2 | 2014-04-08 | Bernard Fouchet; Gerold Lohmueller; Patric Eckerle |
| A method of preparing a low odor polymer latex composition includes the step of polymerizing a monovinylidene monomer, such as styrene, and a conjugated diene, such as butadiene, in the presence of a linear alkyl thiol chain transfer agent. The resulting polymer latex is treated with an oxidizing agent to oxidize residual chain transfer agent to volatile decomposition products that are then removed by steam stripping. | ||||||
| 244 | Wet-end manufacturing process for bitumen-impregnated fiberboard | US13524641 | 2012-06-15 | US08518217B2 | 2013-08-27 | Tariq Mahmood Malik |
| A process for manufacturing fiberboard by preparing a fiber slurry mixture including containing cellulose fibers and water then atomizing a liquid bituminous material, such as asphalt. The liquid bituminous material is atomized by mixing it with a pressurized gas, such as compressed air, forming a mist comprising droplets of bituminous material having a diameter between 20 microns and 50 microns. A water spray solidifies the bituminous material droplets thereby forming bituminous particles which fall into the fiber slurry within the spray chamber. From there the slurry is sheared, dewatered, and dried, forming a finished fiberboard. | ||||||
| 245 | Wet-End Manufacturing Process for Bitumen-Impregnated Fiberboard | US13748169 | 2013-01-23 | US20130125784A1 | 2013-05-23 | Tariq Mahmood Malik |
| A process for manufacturing fiberboard by preparing a fiber slurry mixture including containing cellulose fibers and water then atomizing a liquid bituminous material, such as asphalt. The liquid bituminous material is atomized by mixing it with a pressurized gas, such as compressed air, forming a mist comprising droplets of bituminous material having a diameter between 20 microns and 50 microns. A water spray solidifies the bituminous material droplets thereby forming bituminous particles which fall into the fiber slurry within the spray chamber. From there the slurry is sheared, dewatered, and dried, forming a finished fiberboard. | ||||||
| 246 | Wet-end manufacturing process for bitumen-impregnated fiberboard | US13526201 | 2012-06-18 | US08382952B2 | 2013-02-26 | Tariq Mahmood Malik |
| A process for manufacturing fiberboard by preparing a fiber slurry mixture including containing cellulose fibers and water then atomizing a liquid bituminous material, such as asphalt. The liquid bituminous material is atomized by mixing it with a pressurized gas, such as compressed air, forming a mist comprising droplets of bituminous material having a diameter between 20 microns and 50 microns. A water spray solidifies the bituminous material droplets thereby forming bituminous particles which fall into the fiber slurry within the spray chamber. From there the slurry is sheared, dewatered, and dried, forming a finished fiberboard. | ||||||
| 247 | PRINTABLE SHEET THAT IS ULTRA-SMOOTH AND RECYCLABLE, AND ITS METHOD OF FABRICATION | US13515471 | 2010-12-22 | US20120308744A1 | 2012-12-06 | Gael Depres; Jean-Marie Vau |
| A method of fabricating a smooth or ultra-smooth printable sheet, the method comprising the steps consisting in: preparing a multilayer structure (12) having at least one bottom plastics film (14), one anti-adhesive intermediate layer (16), and one printable top layer (18), pasting one face (30) of a substrate (24) or the top face (28) of the printable layer, and applying the substrate onto the printable layer in order to laminate them together, then withdrawing the plastics film from the printable layer, the printable layer (18) defining a smooth or ultra-smooth face (22) on the sheet. | ||||||
| 248 | Wet-end manufacturing process for bitumen-impregnated fiberboard | US13248758 | 2011-09-29 | US08241463B2 | 2012-08-14 | Tariq Mahmood Malik |
| A process for manufacturing fiberboard by preparing a fiber slurry mixture including containing cellulose fibers and water then atomizing a liquid bituminous material, such as asphalt. The liquid bituminous material is atomized by mixing it with a pressurized gas, such as compressed air, forming a mist comprising droplets of bituminous material having a diameter between 20 microns and 50 microns. A water spray solidifies the bituminous material droplets thereby forming bituminous particles which fall into the fiber slurry within the spray chamber. From there the slurry is sheared, dewatered, and dried, forming a finished fiberboard. | ||||||
| 249 | Method and arrangement for exhausting gas from a coating material | US11915973 | 2006-05-22 | US07935179B2 | 2011-05-03 | Heikki Vatanen; Timo Nurmiainen; Jukka Koskinen; Ilpo Honkanen |
| A method and apparatus for exhausting gas from a coating material. The coating material is fed in the bottom part area of a drum (3) rotating around an essentially vertical axis inside a vacuum tank (1), whereby the rotating motion of the drum causes the coating material to rise up the inner wall of the drum and to discharge from the upper edge of the drum as a thin film against the inner wall of a vacuum tank, wherefrom the coating material flows downwards. The coating material is arranged to rise up the wall of the drum stepwise, so that the coating material will form a thin veil-like film on at least two different step levels (10-12), whereupon the gas bubbles in the coating material will break and be discharged from the coating material. | ||||||
| 250 | WET-END MANUFACTURING PROCESS FOR BITUMEN-IMPREGNATED FIBERBOARD | US12881707 | 2010-09-14 | US20110017415A1 | 2011-01-27 | Tariq Mahmood Malik |
| A process for manufacturing fiberboard by preparing a fiber slurry mixture including containing cellulose fibers and water then atomizing a liquid bituminous material, such as asphalt. The liquid bituminous material is atomized by mixing it with a pressurized gas, such as compressed air, forming a mist comprising droplets of bituminous material having a diameter between 20 microns and 50 microns. A water spray solidifies the bituminous material droplets thereby forming bituminous particles which fall into the fiber slurry within the spray chamber. From there the slurry is sheared, dewatered, and dried, forming a finished fiberboard. | ||||||
| 251 | Fragrance slurry pad | US12807416 | 2010-09-03 | US20110000873A1 | 2011-01-06 | Sven Dobler |
| The fragrance slurry pad receives a fragrance in slurry and prints the slurry into a recognizable logo, brand, or word upon a strip. To enhance the marketing impact of fragrance strip advertising and to differentiate among marketers without increase in cost, the present invention is fragrance slurry deposition pads that support and reinforce a marketing message. The preferred embodiment has a brand name, logo, or message etched into a flexographic print pad. The print pad applies the slurry to a strip located beneath a flap. Upon opening the flap, the fragrance slurry appears in a discernible pattern and visible message. | ||||||
| 252 | Wet-end manufacturing process for bitumen-impregnated fiberboard | US12200993 | 2008-08-29 | US07815772B2 | 2010-10-19 | Tariq Mahmood Malik |
| A process for manufacturing fiberboard by preparing a fiber slurry mixture including containing cellulose fibers and water then atomizing a liquid bituminous material, such as asphalt. The liquid bituminous material is atomized by mixing it with a pressurized gas, such as compressed air, forming a mist comprising droplets of bituminous material having a diameter between 20 microns and 50 microns. A water spray solidifies the bituminous material droplets thereby forming bituminous particles which fall into the fiber slurry within the spray chamber. From there the slurry is sheared, dewatered, and dried, forming a finished fiberboard. | ||||||
| 253 | Wet-End Manufacturing Process for Bitumen-Impregnated Fiberboard | US12200993 | 2008-08-29 | US20100055485A1 | 2010-03-04 | Tariq Mahmood Malik |
| A process for manufacturing fiberboard by preparing a fiber slurry mixture including containing cellulose fibers and water then atomizing a liquid bituminous material, such as asphalt. The liquid bituminous material is atomized by mixing it with a pressurized gas, such as compressed air, forming a mist comprising droplets of bituminous material having a diameter between 20 microns and 50 microns. A water spray solidifies the bituminous material droplets thereby forming bituminous particles which fall into the fiber slurry within the spray chamber. From there the slurry is sheared, dewatered, and dried, forming a finished fiberboard. | ||||||
| 254 | USE OF COMPOSITE MATERIALS BASED ON CARBON NANOTUBES AS THICKENING AGENTS FOR AQUEOUS SOLUTIONS | US12301108 | 2007-05-16 | US20090306276A1 | 2009-12-10 | Stephanie Magnet; Laurence Couvreur; Olivier Guerret; Christelle Guerret-Piecourt |
| The present invention relates to the use of composites based on carbon nanotubes as viscosity enhancers for aqueous solutions, characterized in that said composite comprises carbon nanotubes (CNTs) and at least one hydrophilic (co) polymer.More particularly, the invention relates to the use of the composites described above as viscosity enhancers in industrial sectors such as, especially, the papermaking sector, and in particular for coating paper and for weighting paper, in the oil sector, or else in the paint, water-treatment, detergent, ceramic, cement, hydraulic-binder, public-works, ink, varnish and textile-sizing sectors. | ||||||
| 255 | Method and Apparatus for Degassing Coating Material | US12159064 | 2006-11-09 | US20090301303A1 | 2009-12-10 | Eero Kesti; Esa Forsten |
| Coating material is fed into a vacuum container inside which are apparatus for separating gas from the coating material. The degassing apparatus (10) has two separate compartments (11, 12) so that degassing is carried out in two different stages by using a single apparatus. | ||||||
| 256 | Method and Arrangement for Exhausting Gas from a Coating Material | US11915973 | 2006-05-22 | US20080166488A1 | 2008-07-10 | Heikki Vatanen; Timo Nurmiainen; Jukka Koskinen; Ilpo Honkanen |
| A method and apparatus for exhausting gas from a coating material. The coating material is fed in the bottom part area of a drum (3) rotating around an essentially vertical axis inside a vacuum tank (1), whereby the rotating motion of the drum causes the coating material to rise up the inner wall of the drum and to discharge from the upper edge of the drum as a thin film against the inner wall of a vacuum tank, wherefrom the coating material flows downwards. The coating material is arranged to rise up the wall of the drum stepwise, so that the coating material will form a thin veil-like film on at least two different step levels (10-12), whereupon the gas bubbles in the coating material will break and be discharged from the coating material. | ||||||
| 257 | CHEMILUMINESCENT SYSTEM | US12029158 | 2008-02-11 | US20080128666A1 | 2008-06-05 | Keith J. Allison |
| A chemiluminescent reactant solution and a layer containing a solid oxidizer. An embodiment of the invention has the layer containing a solid oxidizer supported by a substrate such as paper. The reactant solution includes an oxalate and a fluorescer and reacts with the oxidizer after it is applied to the oxidizer layer. A preferred embodiment of the invention includes the presence of an oxidizer activator layer. A chemiluminescent marking system including a chemiluminescent reactant solution in at least one first delivery applicator and an oxidizer solution in a second delivery applicator. The oxidizer solution reacts with the chemiluminescent reactant solution to cause the chemiluminescent reactant solution to glow. A stabilizer may also be included in the oxidizer solution. | ||||||
| 258 | Low odor binders curable at room temperature | US11787300 | 2007-04-16 | US20070194274A1 | 2007-08-23 | Mike Goulet; Tracy Mathews; Stacey Pomeroy; Maurizio Tirimacco |
| 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 epoxy-reactive polymer, such as a carboxyl-functional polymer, and an epoxy-functional polymer. These binder materials can be cured at ambient temperature over a period of days and do not impart objectionable odor to final product when wetted. | ||||||
| 259 | PAPERBOARD FOR USE IN WATER RESISTANT PACKAGING | US11560240 | 2006-11-15 | US20070184205A1 | 2007-08-09 | Randall Bailey; William Lanier |
| A method of producing paperboard and cartons made therefrom is described incorporating a waterproof or water resistant coating applied to the interior of the carton except for areas intended for gluing. A coating material is applied to the surface of an applicator roll, and a portion of the coating material is then removed from the roll. Contact between a paperboard web and the roll transfers coating material to the web, creating a coated surface except for an uncoated stripe. A carton may be formed from the coated web with the uncoated portion of the carton cut from the uncoated strip. | ||||||
| 260 | Chemiluminescent system | US11302020 | 2005-12-13 | US20070134513A1 | 2007-06-14 | Keith Allison |
| A chemiluminescent reactant solution and a layer containing a solid oxidizer. An embodiment of the invention has the layer containing a solid oxidizer supported by a substrate such as paper. The reactant solution includes an oxalate and a fluorescer and reacts with the oxidizer after it is applied to the oxidizer layer. A preferred embodiment of the invention includes the presence of an oxidizer activator layer. | ||||||
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