| Document |
Document Title |
|
WO/2019/221535A1 |
The present invention relates to a method for manufacturing crystal nano-cellulose and, more specifically, to a method for manufacturing crystal nano-cellulose, the method comprising a wood-processing step, a chemical treatment step, an ...
|
|
WO/2019/211871A1 |
The present invention provides a process for the preparation of essential oil modified nanocellulose and applications thereof. The invention further provides a process wherein the essential oil is covalently bonded with the nanocellulose...
|
|
WO/2019/208802A1 |
The present invention provides: novel easily-handleable composite particles which are provided with biodegradability, while maintaining the characteristics of cellulose nanofibers; a method for producing these composite particles; a dry ...
|
|
WO/2019/208594A1 |
A carbon catalyst for hydrolysing a polysaccharide contained in a biomass material, wherein in an X-ray diffraction using CuKα radiation, the half-width of a main peak originating from the carbon 002 plane is 1° or more.
|
|
WO/2019/200764A1 |
Improved cellulose and a preparation method and an application therefor. The structural formula of the improved cellulose is shown in formula (I), formula (II), or formula (III): wherein n is 2-7; the improved cellulose is obtained by me...
|
|
WO/2019/189770A1 |
Provided is a paper having excellent strength and stiffness. This paper is provided with a raw paper layer that contains raw material pulp and cellulose nanofibers, wherein the cellulose nanofibers are mechanically disintegrated, chemica...
|
|
WO/2019/189593A1 |
Provided are oxidized microfibrillar cellulose fibers that have a Canadian standard freeness of at least 200 ml and an average fiber diameter of at least 500 nm. When added to paper, the fibers enhance the paper strength thereof.
|
|
WO/2019/190513A1 |
Disclosed are processes for manufacturing cross-linked cellulosic fibers and tissue products comprising cross-linked cellulosic fibers, manufactured by reacting an oxidized polyol, in particular, an oxidized sugar having at least two ald...
|
|
WO/2019/189590A1 |
Provided are carboxymethylated microfibrillar cellulose fibers that have a Canadian standard freeness of less than 200 ml and an average fiber diameter of at least 500 nm. The fibers provide a composition having excellent water retaining...
|
|
WO/2019/189595A1 |
Provided are CM-modified microfibrillar cellulose fibers that have a Canadian standard freeness of at least 200 ml and an average fiber diameter of at least 500 nm. When added to paper, the fibers enhance the paper strength thereof.
|
|
WO/2019/190379A1 |
Cellulose containing hybrid aerogels and hybrid xerogels, having excellent adsorption properties and sufficient mechanical stability for carrying the adsorbed matter, are provided. These hybrid aerogels and xerogels are prepared by a pro...
|
|
WO/2019/189318A1 |
Provided is a method for producing a cellulose nanofiber (CNF) dry solid having good redispersibility. The CNF dry solid is produced by drying a mixture of a CNF and a solvent using a vacuum drying apparatus. Having good redispersibility...
|
|
WO/2019/189588A1 |
Provided are oxidized microfibrillar cellulose fibers that have a Canadian standard freeness of less than 200 ml and an average fiber diameter of at least 500 nm. The fibers provide a composition having excellent water retaining ability.
|
|
WO/2019/188468A1 |
The present invention provides: a microfibrous cellulose that disperses well in a resin and is capable of providing a resin, in which the microfibrous cellulose is blended, with high strength and low thermal expansion coefficient; and a ...
|
|
WO/2019/181838A1 |
Provided is a manufacturing method for obtaining cellulose nanofibers by refining pulp fibers, the cellulose nanofiber manufacturing method making it possible to obtain cellulose nanofibers in which a decrease in the molecular weight of ...
|
|
WO/2019/176465A1 |
This method for producing a high-transparency cellulose nanofiber dispersion has a preliminary defibration step for beating chemically modified cellulose using a single disk-type refiner, and a main defibration step for defibrating pulp ...
|
|
WO/2019/175159A1 |
The invention concerns a method for preparing cello-polysaccharides comprising the steps consisting of: a) providing a cellulose with an average viscometric degree of polymerisation DPvi, b) bringing said cellulose into contact with an a...
|
|
WO/2019/171279A1 |
The present invention relates to a method for manufacturing at least one layer of a film wherein the method comprises the steps of: providing a first suspension comprising dialdehyde cellulose fibers with a first degree of oxidation; pro...
|
|
WO/2019/171621A1 |
The purpose of this invention is to provide: a coating composition which is easy to apply, has a rapid drying rate, minimal discoloration when heated, and excellent wear resistance; and a method for producing same. The coating compositio...
|
|
WO/2019/172164A1 |
The purpose of the present invention is to provide an adsorbent material that efficiently and inexpensively removes arsenic from arsenic-containing water, the arsenic-containing water being any form of arsenic-containing water such as be...
|
|
WO/2019/163797A1 |
The present invention addresses the problem of providing a resin composition with which the separation of microfibrous cellulose from resin can be suppressed, the resin composition capable of forming a coating having exceptional adhesion...
|
|
WO/2019/161125A1 |
Batch processes for catalytic carboxylation of cellulose include single- and multi-stage catalytic carboxylation processes. Methods for such processes include oxidizing cellulose with a nitroxide catalyst primary oxidant and a secondary ...
|
|
WO/2019/155123A1 |
The present invention relates to a process for producing microcrystalline cellulose from fibrous cellulosic material by acid hydrolysis at an MCC plant. In this process a suspension of cellulosic pulp is thickened, so that filtrate is fo...
|
|
WO/2019/151486A1 |
The purpose of the present invention is to provide a cellulose particle which is a natural material and has a softness and excellent light scattering properties. Provided are: a particle which has a wrinkled or folded uneven surface stru...
|
|
WO/2019/140304A1 |
A method for the synthesis of alkyl co-carboxy(hydroxyethyl) polysaccharides is described. The method includes methylating or ethylating a polysaccharide or providing a methylated or ethylated polysaccharide, hydroxyethylating the methyl...
|
|
WO/2019/135223A1 |
The invention concerns a stable white light emitting diode (WLED) coating, composed of biological and organic materials and free of rare earth elements.
|
|
WO/2019/132001A1 |
A paper containing cellulose nanofibers and pulp, wherein the cellulose nanofibers have 0.5 mmol/g or more of carboxyl groups on the basis of absolute dry weight and impart a Brookfield viscosity (60 rpm, 20°C) of over 1000 mPa⋅s and ...
|
|
WO/2019/131472A1 |
The present invention relates to a method for producing a micronized hydrophobically modified cellulose fiber, the method comprising a step for micronizing, in an organic solvent, a hydrophobically modified cellulose fiber that has an av...
|
|
WO/2019/123357A1 |
A method is provided for preparing a fibrous material of crosslinked microfibrillated cellulose. Dialdehyde microfibrillated cellulose is spun into a fibrous material; said fibrous material is pre- or post-treated (by reduction of pH) to...
|
|
WO/2019/123360A1 |
A method is provided for preparing a film of crosslinked microfibrillated cellulose. Phosphorylated microfibrillated cellulose is cast or wet-laid into a film; and then said film is post-treated (e.g. by heat-treatment) to provide crossl...
|
|
WO/2019/124251A1 |
Provided is a method for producing a chemically modified cellulose, the method comprising: (1) a step for preparing a pulp in which the concentration of Ca ions is 0.01 wt% or less with respect to the pulp weight, as measured by the foll...
|
|
WO/2019/121852A1 |
The present invention relates to a process for forming a functionalised dietary fibre comprising admixing an enzyme and an aqueous suspension of dietary fibre, wherein said dietary fibre is at a D50 particle size distribution of less tha...
|
|
WO/2019/120529A1 |
The invention relates to a method for producing cellulose carbamate by reacting cellulose and urea at elevated temperature in an organic reaction medium. The products resulting from this method are characterized by good solubility in sod...
|
|
WO/2019/123358A1 |
A method is provided for preparing a fibrous material (preferably a mat or filaments) of crosslinked microfibrillated cellulose. Phosphorylated microfibrillated cellulose is spun into a fibrous material; and then said fibrous material is...
|
|
WO/2019/116245A1 |
A method for oxidation of cellulose to dialdehyde cellulose (DAC), said method comprising: a) oxidizing cellulose with an aqueous periodate solution having a pH in the range of 3 to 5 to form oxidized cellulose comprising DAC; b) separat...
|
|
WO/2019/111686A1 |
A polishing composition containing a cellulose derivative and water is provided. Prior to being mixed with water, the cellulose derivative has the form of a hydrophobized cellulose derivative having an aldehyde added to the surface of sa...
|
|
WO/2019/102367A1 |
The invention provides an improved method of synthesising derivatives of β-D-glucopyranoside- containing polymers, such as chitin, chitosan, cellulose, amylose, pullulan, curdlan, inulin, guar gum or cyclodextrin. The method includes re...
|
|
WO/2019/099118A1 |
A purified composition of steviol glycoside molecules is described. The composition imparts desirable taste, flavor and flavor modifying properties to food, beverages, and other consumable products.
|
|
WO/2019/095024A2 |
The invention concerns method for production of microcrystalline cellulose by two-stage acid hydrolysis with intermediate washing and removal of dissolved sugars. This method using paper grade pulp with high content of hemicelluloses all...
|
|
WO/2019/094444A1 |
Provided is microcrystalline cellulose (MCC) from cellulosic or lignocellulosic biomass produced efficiently and quickly through cost-effective methods and systems. The MCC is comprised of short fibers due to the process through which th...
|
|
WO/2019/079662A1 |
Provided are glycosylated polymers that derive from carboxymethyl cellulose and may function as synthetic mucins. The carboxymethyl cellulose backbone of the polymers provide structures amenable to glycosylation by amidation of the carbo...
|
|
WO/2019/059079A1 |
This method for producing anionically modified cellulose nanofibers comprises: a preparation step for preparing an anionically modified cellulose; a defibration step for obtaining an anionically modified cellulose nanofiber salt by defib...
|
|
WO/2019/057726A1 |
The present invention relates to a system for the compact packaging of microfibrillated cellulose, which comprises a packaging, which comprises at least one polymer material. Said packaging encompasses a content that essentially consists...
|
|
WO/2019/044519A1 |
Provided are: a simple production method for a medical and cosmetic sheet which has excellent adhesion to the skin, etc., and excellent wearing comfort, and can gradually release a functional component and thereby continuously supply the...
|
|
WO/2019/045076A1 |
Provided are: a cellulose nanofiber liquid dispersion containing 0.01-30 wt% of a chemically-modified cellulose, 0.01-20 wt% of a surfactant, and 50-99.8 wt% of a dispersion solvent, wherein the chemically-modified cellulose is a fine po...
|
|
WO/2019/041218A1 |
A spray dried non-hydrogen bonded (NHB) nano-fibrillated cellulose (NFC) composition and methods for preparing such composition are disclosed. The spray dried NFC with a NHB effect results in low packing density.
|
|
WO/2019/021775A1 |
Provided is a method for producing a gelled oil wherein an oily substance has been homogeneously and stably gelled with a cellulose-based gelling agent. The method according to the present invention for producing a gelled oil comprises t...
|
|
WO/2019/010336A1 |
This invention relates to compositions comprising cellulose particles and methods for making and using same. This invention also relates to compositions comprising a fluid and particles comprising cellulose. Thus, disclosed herein are me...
|
|
WO/2018/234634A1 |
The present invention is related to methods and materials for culturing expanding cells in a three-dimensional culture. The material comprises plant-derived anionic nanofibrillar cellulose, wherein the anionic nanofibrillar cellulose is ...
|
|
WO/2018/229099A1 |
A coating composition is disclosed comprising nitrocellulose and a compound according to Formula 1 (I) dissolved in an organic solvent: wherein R1-R3 are individually selected from C1-C6 linear or branched alkyl groups and R4 is an alkyl...
|
