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WO/2019/034705A1 |
The invention relates to a method, having the steps of a) providing a. a composition containing a liquid and a plurality of particles and b. a first negative mold containing A) a first mold wall which partly surrounds a first mold interi...
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WO/2018/234395A1 |
There is provided a use of a pulp mixture for forming a container in a mould, which pulp mixture comprises: 65-90 %, such as 70-84 %, by dry weight of a first pulp having a Schopper-Riegler (SR) number of below 48, preferably below 40, m...
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WO/2018/237279A1 |
Disclosed herein are perforated structures and methods for their manufacture. The perforated structures comprise zones of perforations, which are optimized for controlling the flow of gas or liquid through the perforated structure. The p...
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WO/2018/229527A1 |
A method and apparatus of manufacturing an article from a pulp material. The apparatus comprises a pulp vat with a suspension of a pulp material, and a suction mold. A preform is formed by submerging the suction mold in the pulp vat, and...
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WO/2018/222042A1 |
The present invention relates to a method for manufacturing a 3-dimensional shaped product from a fluff pulp material and such product. The method according to the invention comprises the steps of: providing a fluff pulp material; provid...
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WO/2018/217920A1 |
Methods and apparatus for manufacturing a molded fiber part include: immersing a wire mesh mold in a slurry bath comprising water and fiber particles; drawing a vacuum across the wire mesh mold to cause fiber particles to accumulate at t...
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WO/2018/216544A1 |
[Problem] To provide a method for manufacturing and a device for manufacturing a laminated pulp mold such that the strength of the finished pulp mold is great and mold release is easily accomplished. [Solution] A method for manufacturing...
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WO/2018/197222A1 |
The present invention provides a method for obtaining densified material comprising the steps of: a. providing lignocellulosic material, b. delignification of the lignocellulosic material providing a delignified material, wherein the del...
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WO/2018/193398A1 |
A method of producing a pressed board product of a predetermined thickness specification includes subjecting a predetermined mass per unit area of a precursor mixture to pressing in a press, at a predetermined pressing force with or with...
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WO/2018/190701A1 |
The present invention relates to a method for manufacturing a packaging or holding unit from a recycled paper fraction of domestic waste and such product. The method according to the invention comprises the steps of: - collecting domesti...
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WO/2018/152973A1 |
Disclosed are a phase change insulating paper drying mechanism and drying method thereof. The drying mechanism comprises a drying box body, wherein the drying box body is connected at the bottom with a wood pulp drying platform. The wood...
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WO/2018/150132A1 |
The invention relates to a method for producing a hydrophobic element (H, H', H'', 8) comprising the following steps: a) preparing a mixture (M) of water and an organic material from sustainably renewable resources, b) moulding the mixtu...
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WO/2018/117816A1 |
The invention is directed to a process to prepare a three-dimensional shaped biodegradable pulp product by (b) pressing a 3D product made of biodegradable pulp which product is coated with a water-resistant compound having a melting temp...
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WO/2018/112007A1 |
The disclosure provides a method of forming an acoustical panel base mat, including providing a green board including an alkyl ether sulfate surfactant, wherein the green board includes from about 10 to about 40 wt.% solids, and dewateri...
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WO/2018/089365A1 |
A method and system for producing an insulated mailer and an insulated box having an insulative paper fiber pad substructure with a density of less than about 10 pounds per cubic foot. The insulative paper fiber pad has entangled reinfor...
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WO/2018/078558A1 |
The present invention relates to a new process for providing a coating layer on a moulded article comprising fibers. In the present invention, a coating dispersion is prepared that comprises microfibrillated cellulose (MFC), a slip aid a...
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WO/2018/060165A1 |
The present disclosure relates to a container closure (1) made from plant fiber pulp, said container closure comprising: a plant fiber pulp container portion made from plant fiber pulp, said container portion (2) having a tapered outer c...
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WO/2018/059575A1 |
A mold (2) for manufacturing a pulp-molded product having a step part. A chamber (23), a channel (24), and a groove (221) that are in communication with each other are provided inside the mold (2). When a pulp filler (3) is formed in the...
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WO/2018/049460A1 |
An apparatus for high speed continuous thermoforming of pulp materials into pulp based products including a beverage dispensing capsule comprising a body having a side wall and a base formed entirely of moulded pulp fibres, said apparatu...
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WO/2018/037251A1 |
The invention relates to "a method for making assemblage coffin shell surfaces by moulding and compacting wood pulp, surfaces made with this method and a shell assemblage with such surfaces)). The method consists in that each of the late...
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WO/2018/033212A1 |
The invention relates to a method for manufacturing a molded article (10) from pulp (42), wherein the article (10) comprises at least one integrally formed article body (12), the method comprising at least the steps of: Introducing pulp ...
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WO/2018/033209A1 |
The invention relates to a method for manufacturing a molded article (10) from pulp (42), wherein the article (10) comprises at least one article body (12), the method comprising at least the steps of: Introducing pulp (42) into a mold (...
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WO/2018/033210A1 |
The invention relates to a method for manufacturing a molded article (10) from pulp (72), wherein the article (10) comprises at least one article body (12), the method comprising at least the steps of: - introducing pulp (72) into a mold...
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WO/2018/033208A1 |
The invention relates to a method for manufacturing a molded article (10) from pulp (46), wherein the molded article (10) comprises at least one article body (12), the method comprising at least the steps of: introducing at least on pari...
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WO/2018/021907A1 |
The invention relates to a method for manufacturing a foamed packaging unit and a packaging unit from a foamed material. The method according to the invention comprises the steps of: - preparing a foamed mouldable fiber material comprisi...
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WO/2018/020219A1 |
A method of forming a moulded article comprises: - preparing a fibre suspension by liquidising fibrous material in a suspending liquid using at least one high shear mixer - feeding the fibre suspension to the moulding surface of a porous...
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WO/2018/013397A1 |
A method for manufacturing an edible, multi-ring, can holder comprises the steps of dehydrating beer by-product to produce a dried pulp, grinding the dried pulp into a powder, forming a pulp slurry by adding the powder into a mixture com...
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WO/2017/200452A1 |
A method of wet forming a solid porous body that is substantially lighter than conventionally produced similar products but has comparable strength/stiffness and is based on fibrous material from softwood including fractions of fibers se...
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WO/2017/200321A1 |
Disclosed is a pulp mold manufacturing system. The present invention relates to a pulp mold molding system, comprising a molding unit and a drying unit, in which a molding machine or a raw material container is additionally provided with...
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WO/2017/184867A1 |
Disclosed is a method to form arbitrarily shaped, uniform, lightweight, thermally insulating and acoustically absorptive automotive components with controllable density, thickness, porosity, and surface integrity. The method is based on ...
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WO/2017/182120A1 |
The invention relates to gas-permeable devices (V) which absorb VOC and pollutants and/or are biocidal, containing molded parts (F) or consisting of molded parts (F), containing materials or consisting of materials on the basis of wood, ...
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WO/2017/165986A1 |
An automatic molding machine for a molded product, a manufacturing method, and a finished product. Mainly provided are an automatic molding machine for enabling upper and lower pulp suction molds (10, 20) to simultaneously suck pulp in a...
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WO/2017/160713A1 |
Provided is a ceiling tile coated on at least one surface with an acoustically transparent coating which creates pores at the tile surface and comprises a high Tg polymeric binder, titanium dioxide, and particles selected from the group ...
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WO/2017/149408A1 |
The invention provides an energy efficient method to manufacture 3D shaped articles, with smooth crease-free surfaces, from cellulose-based material. The method comprises the steps of: - providing a suspension with a dry content of more ...
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WO/2017/146276A1 |
The present invention relates to a technique for imparting functionality through localized coating of a pulp mold, the technique being capable of maintaining shock-absorbing packaging properties of a support of typical pulp molds, and lo...
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WO/2017/070242A1 |
Various ways for formulating resin glue sheets or film for gluing and laminating items together are disclosed. Also, methods for fabrication of the resin glue sheets or film are disclosed.
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WO/2017/066065A1 |
A roof cover board made from a mixture of 30-60% stucco; 20-50% perlite; 10-30% cellulose fiber; 3-20% starch; and siloxane. Also disclosed is a stucco-free roof cover board made from a mixture of 30-60% perlite, 30-60% cellulose fiber, ...
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WO/2017/053125A1 |
An acoustical tile including: 8 to 25 wt % mineral wool, 9 to 15 wt % starch binder, 9 to 15 wt % cellulosic fiber, wherein preferably the cellulosic fiber is newsprint, and 40 to 65 wt % perlite, wherein the weight ratio of the starch t...
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WO/2017/001326A1 |
The invention relates to a method for producing flat material, comprising the steps of: a. comminuting mesocarp, at least the white, spongy component thereof, b. mechanically shaping this into a surface which is not necessarily planar, a...
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WO/2016/209158A1 |
A large lightweight molded coffin comprises a large pulp molded outer shell (17) lined with a reinforcing spacer material(18)such as single faced ReBoardTM, a honeycomb structure or a molded spacer material conforming to and adhering to ...
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WO/2016/209155A1 |
A large lightweight 3-D shaped molded pulp material, for example a container, comprising a large pulp molded outer shell lined with a reinforcing core spacer material, conforming to and adhering to said shell, and an inner shell made of ...
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WO/2016/209157A1 |
Press [1] for making large molded pulp objects, which has a raisable and lowerable male mold half [5], perforated (10, 8] for suction dewatering after dipping into a pulp slurry [16]. The molding surface of said male mold half [5] is coa...
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WO/2016/200804A1 |
A container configured to hold one or more units of a product is provided. The container may comprise a lid and a base. The lid and/or the base may be constructed from a pulp derived from a plant material. For example, the pulp derived f...
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WO/2016/185855A1 |
To limit the occurrence of blistering of a molded pulp container, which is obtained by laminating a synthetic resin film on at least one surface of a molded pulp body, when food is filled and cooked therein, the molded pulp container is ...
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WO/2016/185099A1 |
The invention relates to a method for utilizing waste energy. According to the invention, waste energy produced during braking of at least one drive motor which is part of a paperboard product manufacturing line is recovered and used for...
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WO/2016/185098A1 |
The invention relates to a method and an apparatus for manufacturing a shaped paperboard product. According to the invention, a paperboard blank is shaped by means of a shaping tool (2) comprising a female tool element (3) and a male too...
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WO/2016/170232A1 |
The invention relates to a use of a strength composition for increasing wet dimensional stability of a moulded pulp article. The moulded pulp article is produced by a method which comprises obtaining a fibre slurry and feeding it to a fo...
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WO/2016/167648A1 |
The present invention relates to a method for manufacturing a mould fiber product, such as an egg packaging, from a biomass material of plant origin and such moulded fiber product. The method according to the invention comprises the step...
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WO/2016/145517A1 |
The present application provides wood fiberboard comprising wood fibers bound together with a binder polymer resin that imparts additional strength and moisture resistance. As well, the fiberboard incorporates a thermal fire suppressing ...
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WO/2016/141389A1 |
Building materials made of agricultural and other cellulosic byproducts and methods for their production. In production of these materials, cellulosic containing alloys are formed providing a slurry of the desired by-products, de-watered...
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