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WO/2009/099607A1 |
A biodegradable package includes a shaped body formed from a composition that contains: (i) a source of starch; (ii) a strengthening agent; (iii) a binding agent; (iv) a plasticizer; and a moisture -impermeable film covering at least a p...
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WO/2009/095617A2 |
The subject matter of the present invention is a novel starch-based composition comprising: (a) at least 45% by weight of at least one soluble starch, (b) at most 55% by weight of at least one non-biodegradable, non-amylaceous polymer, a...
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WO/2009/095294A1 |
Disclosed is a water-soluble carrier comprising pullulan and maltodextrin having a dextrose equivalent in the range of 4 to 40. The weight ratio of maltodextrin to pullulan is greater than 3. The carrier is especially suited for use in b...
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WO/2009/095618A2 |
The subject matter of the present invention is a method for preparing a starch-based thermoplastic composition, comprising the following steps: (a) selecting at least one granular starch and at least one organic plasticizer for this star...
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WO/2009/095622A2 |
The subject matter of the present invention is a starch-based composition comprising: (a) at least 51% by weight of a plasticized amylaceous composition comprising starch and a plasticizer for said starch, obtained by thermomechanically ...
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WO/2009/094375A1 |
We disclose a composition containing a polyester comprising about 1 mole part polyol units derived from a polyol having m -OH groups, wherein m is an integer from 3 to 8,, and from about 0.98 mole parts fumaric acid units to about 3.03 m...
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WO/2009/083125A1 |
The invention relates to a rubber composition that can be used for the tread of a winter tyre and has a high grip on melting ice, and that comprises at least one dienic elastomer such as natural rubber and/or a polybutadiene, more than 3...
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WO/2009/078309A1 |
Disclosed is a foamable resin composition containing starch, an aliphatic polyester and water. This foamable resin composition contains 10-40 parts by mass of water and 10-80 parts by mass of the aliphatic polyester per 100 parts by mass...
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WO/2009/079268A1 |
A composition suitable for coating a paper product can comprise starch and at least one additional component selected from the group consisting of (a) an amphiphilic surfactant and (b) a particulate emulsion; wherein the weight ratio of ...
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WO/2009/075122A1 |
A biodegradable film or sheet having sufficient water resistance and strength is provided. Respective components are mixed such that the amount of starch is 0% by mass or more and 35% by mass or less, the amount of protein is 20% by mass...
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WO/2009/072686A1 |
The present invention relates to a disposable container mainly based on chaff, saw dust, straw and the like, and particularly relates to a disposable biodegradable container made of a mixture of biodegradable materials to make a disposab...
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WO/2009/071796A1 |
The invention concerns an aqueous composition which is anionic in nature, comprising at least one soluble gelatinized anionic starch and at least one insoluble anionic starch. It is also directed towards the use of the composition accord...
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WO/2009/068805A1 |
The invention relates to the use of a citrate/lipid mixture as a plasticizer for composites containing a bio-degradable polymer or polymers charged with vegetable flour(s). The invention also relates to composites containing a bio-degrad...
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WO/2009/067300A1 |
A process useful for producing low density high mineral wool based acoustical panels with improved acoustical absorption properties using a water felting process is disclosed. The process includes forming a dilute slurry mixture includin...
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WO/2009/065159A1 |
The present invention relates to a construction material composition, comprising a cross-linked starch derivative of a starch that is rich in amylopectin and has an amylopectin content greater than 85%.
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WO/2009/057339A1 |
It is intended to provide a processed biodegradable article usable as a food container which is excellent in water-resistance and rigidity and a biodegradable composition required in producing the same. 15% by mass or more but not more t...
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WO/2009/053382A1 |
A thermoplastic polymer material containing starch is shown and described, which can be obtained by homogenizing a mixture containing 40 to 85 wt.-% starch and/or starch derivative, 15 to 55 wt.-% softener, and 0.01 to 7 wt.-% of a polym...
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WO/2009/053383A1 |
A method for the production of a polymer material is shown and described, which is characterized by: (a) producing a mixture containing at least 1 to 75 wt.-% starch and/or starch derivative, 10 to 85 wt.-% polyester, and 0.01 to 7 wt.-%...
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WO/2009/052362A2 |
The present invention relates to polysaccharides that have been modified by- providing azetidinium functionality thereto. Such functionality can be provided by crosslinking a polysaccharide with a resin having azetidinium functional grou...
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WO/2009/041472A1 |
A thermosetting resin composition for light reflection which is excellent in various properties required of substrates for photosemiconductor element mounting thereon, including optical properties and resistance to thermal discoloration,...
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WO/2009/038783A1 |
Biocompatible foams having excellent physical and chemical properties are described. The biocompatible foams can be formed in situ or applied as a pre-formed gel for the treatment of tissue. The invention provides biocompatible degradabl...
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WO/2009/024690A2 |
The subject of the present invention is the use of a maltodextrin or of a glucose syrup obtained, by acid or enzyme hydrolysis, from a starch of a leguminous plant having an amylose content of between 25% and 50%, expressed as dry weight...
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WO/2009/024876A2 |
A film that is biodegradable and water-sensitive (e.g., water-soluble, water- dispersible, etc.) in that it loses its integrity over time in the presence of water is provided. The film contains a biodegradable polyester, starch, water-so...
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WO/2009/022195A1 |
Polyolefin compositions and methods of making and using the polyolefin compositions are provided. In a general embodiment, the present disclosure provides a composition comprising a polyolefin, a compatibilizer, a starch and a plasticizer.
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WO/2009/015431A1 |
The present invention provides a composition including water, a hydrocolloid and a cross-linking agent. Also provided are methods of using the composition of the present invention to insulate at least a portion of an article from an effe...
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WO/2009/001625A1 |
Disclosed is a resin composition comprising a plant-derived biomass material, a plant-derived resin, and a polyfunctional monomer which can act as an accelerator for the crosslinking of the plant-derived resin upon irradiation of the res...
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WO/2008/154729A1 |
A novel modified thermoplastic starch is manufactured from a native starch using a polysaccharide produced by the fungus species Ophiostoma ulmi, by growing a culture in a yeast extract medium; adding the native starch; mixing, and harve...
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WO/2008/153149A1 |
[PROBLEMS] To provide a molding material which has good affinity for a starchy material, can be compatibilized with a starchy material homogeneously without the need of adding any compatibilizing agent thereto, has good molding processab...
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WO/2008/144845A1 |
In one aspect, the invention provides a substantially exfoliated nanocomposite material including starch and hydrophobically modified layered silicate clay. In another aspect, the invention provides packaging made from material including...
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WO/2008/133200A1 |
Disclosed is a biodegradable resin composition containing a resin component including a polylactic acid and a polybutylene terephthalate and a powdered plant fiber component including a corn starch. Also disclosed is a method for produci...
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WO/2008/130263A1 |
The invention relates to molecular biology and bioorganic chemistry, in particular to hydrogels based on cross-linked polymers with oligonucleotides, proteins, nucleic acids or any other biologically significant compounds which are immob...
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WO/2008/124287A1 |
A composition is disclosed that comprises: (A) from about 65 wt % to about 10 wt % of a polyolefin resin: (B) from greater than 30 wt % up to about 90 wt % of a granular starch; and (C) from about 0.1 wt % to about 10 wt % of a functiona...
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WO/2008/112459A2 |
Disclosed are variants of the alpha-amylase derived from Bacillus sp. no. 707 compositions comprising said variants and methods of using the variants. The methods of use include methods of cleaning surfaces, laundering textiles, desizing...
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WO/2008/108959A1 |
A thermoplastic molding composition characterized by its flame retardance is disclosed. The composition contains A) aromatic poly(ester) carbonate having a weight-average molecular weight of at least 25,000, B) (co)polyester and C) graft...
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WO/2008/105705A1 |
A composition for thermoplastic extrusion, like for instance film blowing, and products thereof that comprises starch and a plasticizer is disclosed. The invention solves problems related to film blowing of starch based materials. These ...
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WO/2008/105662A1 |
The present application relates to a biodegradable material comprising opened starch or a mixture of opened starch and destructurised starch. The biodegradable material comprises about 50 to about 100 wt.% of opened starch or of a mixtur...
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WO/2008/094451A1 |
Disclosed is a composition comprises or is produced from a biopolymer, an olefin copolymer, and an optional polymer wherein the biopolymer comprises repeat units derived from a glycoside. Also disclosed is an article comprising or produc...
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WO/2008/090195A2 |
The present invention has, as object, biodegradable compositions consisting of starch, plasticising agent, proteins, a cross-linking enzyme and water; the process for obtaining said compositions; their use for producing biodegradable ite...
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WO/2008/080751A1 |
The invention relates to a tyre tread having a composition based on at least one diene elastomer, a reinforcing filler and a curing system, characterised in that the composition contains between 10 and 40 pce of a xanthan gum powder. The...
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WO/2008/074957A2 |
The invention relates to the use of at least one leguminous starch derivative having a predetermined molecular mass in weight and a predetermined sol/gel transition temperature for preparing a composition for laying paper or flat carton....
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WO/2008/074096A1 |
The present invention provides a process for the reactive extrusion modification of a functional polymer or polysaccharide comprising reacting, optionally in the presence of an acid catalyst, said functional polymer or polysaccharide in ...
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WO/2008/073426A1 |
Embodiments of the present invention provide a paper surface sizing composition, a paper web coated on one or more sides or surfaces with a paper surface sizing composition, and a method for treating one or more sides of the paper web wi...
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WO/2008/071717A2 |
The invention relates to a starch based biodegradable composition comprising starch, a polyvinyl alcohol co-vinyl acetate copolymer and pentaerythritol, which can be produced industrially according to the techniques commonly used for tra...
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WO/2008/065749A1 |
It is intended to provide a natural biodegradable material which has both properties of biodegradability and mechanical strength; a biodegradable film or container produced from the natural biodegradable material; a binder for producing ...
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WO/2008/062057A1 |
The present invention relates to a composition comprising citrus fruit fiber having a water binding capacity of from 8 to 25 (w/w) and native starch selected from the group consisting of corn starch, rice flour, sorghum starch, tapioca s...
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WO/2008/044586A1 |
Disclosed is a molded article having an improved storage stability, which comprises a novel starchy material having an anti-aging property. Specifically disclosed is a molded article which comprises a branched starch having a 6-α-maltos...
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WO/2008/037749A2 |
The present invention relates to biodegradable multiphase compositions comprising a continuous phase composed of a matrix of at least one tough hydrophobic polymer incompatible with the starch and a nanoparticulate dispersed starch phase...
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WO/2008/028356A1 |
Inorganic material combination reinforced, heat-resistant biodegradable masterbatch pellets and its preparation are disclosed, and the subject matter belongs to the field of polymer materials. In order to broaden the application area of ...
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WO/2008/014573A1 |
A biodegradable injection mouldable polymer composition including on a dry weight basis from 45-85%w/w by weight of a starch and/or a modified high amylose starch, from 2-15%w/w by weight of a water soluble polymer preferably selected fr...
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WO/2008/003165A1 |
Hydrophobic beeswax emulsions were incorporated into hydrophilic starch films to modify physical, mechanical and thermal properties of the films. Beeswax was added in the film-forming solution of high amylose pea starch (35 - 40% amylose...
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