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WO/2016/195893A1 |
A hydrophobic coated paper substrate formed from a paper substrate of paper fibers and internal sizing agent, a surface size layer of one or more surface sizing starches, optionally one or more non-starch hydrophobic surface sizing agent...
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WO/2016/189009A1 |
The present invention relates to a process for preparing an aqueous suspension comprising precipitated calcium carbonate. The invention further relates to an 5 aqueous suspension comprising precipitated calcium carbonate as well as a par...
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WO/2016/190800A1 |
The present invention relates to a process for the production of a bulky multi-layer paperboard comprising a middle layer produced from a cured pulp product produced by a method comprising the steps of: i)providing a first aqueous pulp s...
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WO/2016/190801A1 |
Process for the production of a cured pulp product suitable for use in the production of paper, paperboard, tissue paper, filter paper or fluff pulp, comprising the steps of attaching an anionic or amphoteric carboxymethyl cellulose (CMC...
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WO/2016/187282A2 |
Methods for treating paperboard or paper media are provided. In these methods, a composition is applied to the surface of the paperboard or paper media. Paperboards or paper media treated in accordance with any of the methods achieved in...
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WO/2016/164781A9 |
Embodiments of the invention a method for producing a composite paper by providing a particulate sorbent, providing a paper pulp, and mixing the particulate sorbent and the paper pulp to develop a mixture. The method includes producing a...
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WO/2016/184701A1 |
The invention relates to thin printing paper that contains pulp fibers and at least one acid-soluble filler, the content of acid-soluble filler being at least 10 wt% relative to the entire mass of the thin printing paper, the thin printi...
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WO/2016/185397A1 |
A method for producing a film or web in a paper making process, said method comprising the steps of: providing an aqueous solution comprising a microfibrillated polysaccharide, wherein the microfibrillated polysaccharide is any one of a ...
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WO/2016/184698A1 |
The invention relates to a wrapping paper for smoking articles that contains pulp fibers and at least one acid-soluble filler, the content of acid-soluble filler being at least 10 wt% relative to the entire mass of the wrapping paper, an...
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WO/2016/182028A1 |
Provided are a greaseproof paper having excellent greaseproof properties, and a method for producing same. This greaseproof paper comprises a paper base material containing a cationic polymer, and a greaseproof layer containing an anio...
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WO/2016/178662A1 |
A bi-regional fiber with a cellulosic core and a wax outer sheath is disclosed. The sheath can comprise high melting temperature wax. The fiber may be produced by processing the natural fiber at temperatures less than 70°C. The fiber ca...
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WO/2016/175594A1 |
The present invention relates to a two-step continuous synthesis reaction of precipitated calcium carbonate (PCC) of synthesizing white precipitated calcium carbonate (PCC) in unbleached pulp, which has the effect of replacing convention...
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WO/2016/173684A1 |
The is provided a method of manufacturing a sack paper having a Gurley porosity (ISO 5636-5) of less than 25 s, comprising the steps of: a) mixing an unbleached pulp with a bleached pulp to obtain a pulp mixture in such proportions that ...
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WO/2016/176035A1 |
The invention provides a creped tissue web having satisfactory softness without the excess use of water insoluble creping compositions. The satisfactory softness levels, which may be measured as TS7, are generally less than about 10.0 an...
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WO/2016/175593A1 |
The present invention relates to a method for preparing pulp by using a red algae, which is a waste product in a process for preparing agar, and a method for preparing paper by using pulp prepared by the preparation method, the method fo...
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WO/2016/175819A1 |
The present invention generally relates to tissue webs and products, which generally have a basis weight less than about 80 grams per square meter (gsm) and a sheet bulk greater than about 5 cubic centimeters per gram (cc/g) comprising a...
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WO/2016/175421A1 |
The present invention relates to a method for manufacturing an environment-friendly wrapper for foods and an industrial use. The method comprises: a step of manufacturing a base sheet having a basis weight of 30-550 GSM, by preparing a p...
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WO/2016/170230A1 |
The present disclosure relates to a method and composition for increasing wet and/or dry strength of a paper product. The method comprises adding a com- position comprising at least one polymer having a molecular weight more than 0.5 mil...
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WO/2016/169753A1 |
The present invention relates to a process for producing an aqueous slurry comprising a blend of surface modified calcium carbonate comprising particles (MCC) and precipitated calcium carbonate comprising particles (PCC), an aqueous slur...
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WO/2016/161533A1 |
The present invention relates to the technical field of the production of cellulose-based materials, for example paper, card, or cellulose fibres, into which a copper-based biocidal agent is incorporated, particularly mixed or laminar co...
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WO/2016/160310A1 |
A composition comprising a compound mixture dissolved in water, the compound mixture comprising at least one chlorite salt at least one cyclodextrin; and at least one alkaline base; provided that the cyclodextrin is in an amount of 0.13 ...
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WO/2016/158385A1 |
[Problem] To provide a tissue paper having excellent moistness and high smoothness. [Solution] A two-ply tissue paper characterized by: the basis weight per ply being 15-18 g/m2; the two-ply paper thickness being 135-160 μm; and contain...
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WO/2016/157122A1 |
The invention provides a method of producing a filler comprisingcalciumcarbonate (PCC), preferably to be used in paper or paper board production or in fibre based composites. The method of the invention comprises the steps of; -providing...
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WO/2016/160504A1 |
Soil adsorbing composites, and more particularly to soil adsorbing composites that exhibit improved (lower values) Backscattering Values as measured according to the Soil Flocculation and Settling Test Method described herein compared to...
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WO/2016/159402A1 |
The present invention provides a paper composition in which the content of parenchyma cells is minimized in an oil palm trunk fiber. The present invention has effects in that: it is possible to solve an inherent problem of an oil palm tr...
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WO/2016/151511A1 |
A method of manufacturing a paper or paperboard with improved printing properties, which method comprises the steps of, providing a paper or paperboard substrate, comprising cellulosic fibres, providing a coating composition comprising a...
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WO/2016/147469A1 |
Provided are an agent for diminishing paper dust, the agent being capable of diminishing paper dust without lowering the paper strength, a method for diminishing paper dust, and a process for producing paper. The agent for diminishing pa...
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WO/2016/146188A1 |
A filtration membrane comprising cellulose fibres, the membrane having a pore size distribution such that the modal pore diameter is between 10nm and 25nm and/or wherein less than 5% of the pore volume comprises pores of greater than 40n...
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WO/2016/142759A1 |
A rolling paper includes a hydrophobic substrate region comprising hydrophobic groups covalently bonded to the rolling paper, and a moisture-activated adhesive adjacent to the hydrophobic substrate region and longitudinal edge of the rol...
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WO/2016/142955A1 |
The present invention relates to optical brighteners of Formula I and a process for preparing the same. The present invention also discloses aqueous solutions of optical brighteners of Formula I.
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WO/2016/143602A1 |
The present invention pertains to a resin particle dispersion most suitable for manufacturing a sheet product such as paper. Specifically, the objective of the present invention is to provide a resin particle dispersion which provides a ...
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WO/2016/143217A1 |
Thin paper comprising: a cellulose fiber sheet base; and a cationic antibacterial agent in an amount of 0.05 g/m2 or more, porous particles and a pH-buffering deodorizing agent all of which are adhered onto the cellulose fiber sheet base.
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WO/2016/135625A1 |
The present invention relates to a paper or cardboard coating composition having a dry matter content of between 45 and 80%, comprising i) binders which include at least one modified starch and one adhesive, ii) one hydrolysed wheat prot...
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WO/2016/136258A1 |
This retainer material includes: an inorganic fiber containing 70 wt% or more of an alumina component; an organic binder, other than polyacrylamide, having a negatively charged surface; alumina sol; and a polyacrylamide having a weight-a...
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WO/2016/137597A1 |
A process for converting gypsum into precipitated calcium carbonate including reacting a mixture comprising gypsum and a seed, a mineral acid, or both with at least one carbonate source, whereby precipitated calcium carbonate is produced...
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WO/2016/135385A1 |
The present invention relates to a process for producing shaped articles, where the process comprises the steps, where cellulosic material is suspended in a DES comprising choline chloride and a hydrogen bond donor selected from urea, ma...
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WO/2016/137804A1 |
Fibrous structures having thereon a surface softening composition containing a metathesized unsaturated polyol ester, sanitary tissue products made from such fibrous structures and methods for making same are provided.
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WO/2016/131790A1 |
The invention relates to a process for manufacturing a hydrophobic cellulosic material, which comprises the steps of (a) providing a cellulosic material, which is based on cellulosic fibers, wherein the fibers possess hydroxyl groups at ...
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WO/2016/134141A2 |
Absorbent fibrous structures containing a soil adsorbing agent and a detackifier, and methods for making same are provided.
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WO/2016/130352A1 |
A fluorine-free composition includes at least one polycarbodiimide compound derived from a carbodiimidization reaction of a carbodiimidization reaction mixture comprising at least one oligomer, wherein the oligomer comprises at least one...
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WO/2016/124977A1 |
A pre-impregnated decorative base paper for decorative coating materials, comprising biopolymer nanoparticles.
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WO/2016/119693A1 |
A type of air filter paper and a preparation method therefor. The preparation method includes the following steps of: (1) preparing a piece of bottom-layer paper; (2) preparing a dispersion mixed solution of a carbon nanomaterial; and (3...
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WO/2016/120528A1 |
The invention relates to a method for the manufacture of thermoplastic fibrous materials comprising forming at least one foamed liquid comprising water and at least one foaming agent, forming a dispersion by dispersing fibers including l...
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WO/2016/120524A1 |
The invention relates to a water-soluble polymer product in particle form, comprising amphoteric polyacrylamide, which is obtained by gel polymerisation of acrylamide together with anionic and cationic monomers. The amphoteric polyacryla...
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WO/2016/121372A1 |
The present invention provides a heat insulator that is less bulky than in the related art, has excellent processability, and can be applied to a microstructure, and also provides a manufacturing method by which such a heat insulator can...
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WO/2016/118256A1 |
A process and composition for the hydrosilylation of an unsaturated compound comprising reacting (a) a silyl hydride with (b) an unsaturated compound in the presence of (c) a platinum compound and (d) a cyclodiene, with the proviso that ...
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WO/2016/112523A1 |
A method for preparing nanometer aluminium oxide modified insulation paper, comprising: preparing a nanometer aluminium oxide solution, dissociating cellulose insulation paper at least once to prepare a pulp solution, mixing the nanomete...
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WO/2016/115398A1 |
A process for converting gypsum into precipitated calcium carbonate including reacting a mixture comprising gypsum and a seed, a mineral acid, or both with at least one carbonate source, whereby precipitated calcium carbonate is produced...
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WO/2016/115386A1 |
A process for converting gypsum into precipitated calcium carbonate including reacting a mixture comprising gypsum and a seed, a mineral acid, or both with at least one carbonate source, whereby precipitated calcium carbonate is produced...
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WO/2016/102753A1 |
The present invention relates to an interpenetrating polymer network (IPN) material comprising microcrystalline cellulose (MCC), microfib- rillated cellulose (MFC) or a mixture thereof, and at least one polymer forming an IPN together wi...
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