| Document |
Document Title |
|
WO/2005/059023A1 |
A method of and a product formed by entrapping a bioactive, growth-promoting additive in a starch matrix to form a starch-based, superabsorbent polymer product for use in agricultural applications involves (1) graft polymerizing a monome...
|
|
WO/2005/054316A1 |
[PROBLEMS] To provide a process for easily producing a water-soluble polymer which has a reduced residual monomer amount and has excellent various flocculating performances when used as a flocculant, the process being capable of grafting...
|
|
WO/2005/047366A1 |
Methods for preparing water soluble, non-peptidic polymers carrying carboxyl functional groups, particularly carboxylic acid functionalized poly(ethylene glycol) (PEG) polymers, are disclosed, as are the products of these methods. In gen...
|
|
WO/2005/044881A1 |
A carrier for nucleic acid molecule delivery formed from a saccharified copolymer comprising repeating unit (A) having a cationic group and saccharified repeating unit (B). There is further provided a carrier for nucleic acid molecule de...
|
|
WO/2005/023932A1 |
The present invention relates to a new water-disintegrable environmentally friendly macromolecular material formed by blending fine particles of water absorbing resins into polystyrene material and the like, said material will disintegra...
|
|
WO/2005/012378A1 |
The invention relates to aqueous dispersions of hydrosoluble polymerisates of ethylenically unsaturated anionic monomers obtainable by monomer radical polymerisation in an aqueous medium in the presence of at least one type of stabiliser...
|
|
WO2004065440B1 |
A cationic graft-copolymer for a non-viral gene delivery vector comprising a unit derived from a cationic derivative of a water-soluble linear polymers having a hydroxyl groups, namely, a cationic polysaccharide of the following formula ...
|
|
WO/2004/105823A2 |
An absorbent structure devoid of capillary obstruction (gel blocking) is formed by applying one or more superabsorbent polymer precursor compositions to a substrate at a plurality of predetermined, controlled spaced apart locations using...
|
|
WO/2004/104060A2 |
Combustible core-shell particles have a nitro-resin core that is covered by an addition polymer shell in a weight ratio of from 20:1 to 0.2:1 (core:shell). The shell polymer is derived from one or more ethylenically unsaturated polymeriz...
|
|
WO/2004/099273A1 |
The invention relates to water-soluble or water-dispersible polymers made from monoethylenically-unsaturated saccharide monomers, comprising a polymer of (A) 5 to 100 wt. % of at least one ester, selected from the group of monoacrylate a...
|
|
WO/2004/099271A1 |
A sugar chain-containing polymer for sugar chain compound synthesis which is a polymer comprising a water-soluble polymer and, bonded to a side chain thereof through a linker containing a selectively cleavable bond, any of a monosacchari...
|
|
WO/2004/096127A2 |
The present invention features a method for the formation of superporous hydrogels using an ion-equilibration technique. Anionic polysaccharides are included in the hydrogel reaction mixture and cations are introduced either during or af...
|
|
WO/2004/083327A1 |
The present invention relates to a UV curable paint composition, and more particularly, to a UV curable paint composition that has various applicable colors and superior UV curability and recoatability. The UV curable paint composition o...
|
|
WO/2004/078807A2 |
A starch-based polymer which comprises (a) from 35 to 65 weight percent of structural units derived from an ethylenically unsaturated monomer free of carboxyl groups, (b) from 35 to 65 weight percent of structural units derived from an e...
|
|
WO/2004/063294A1 |
Disclosed is a method for coating surfaces of metallic substrates with an organic, anionically, cationically, or/and radically hardenable anti-corrosive composition that represents a dispersion or solution containing at least two compone...
|
|
WO/2004/058883A1 |
Composite fibers obtained from a spinning dope containing dissolved therein an acrylonitrile polymer and a polymer composition which comprises (a) 20 to 100 wt.% acetone-insoluble composite material comprising 10 to 70 wt.% cellulose ace...
|
|
WO/2004/056890A1 |
The present invention is directed to a process for the preparation of polysaccharide grafted latex particles wherein the polysaccharide has ß-1,4 linkages, wherein the process comprises core/shell emulsion polymerisation. Preferably, th...
|
|
WO/2004/041925A1 |
A liquid crystal compound composition containing one or more cellulose derivatives and one or more liquid crystal compounds (preferably low-molecular liquid crystal compound) orientable in a specific direction different from the directio...
|
|
WO/2004/033536A1 |
Methods of making and using a superabsorbent starch graft copolymer involve producing starch graft copolymers having particle sizes useful in granule applicators for application to agricultural fields. Starch graft copolymers applied to ...
|
|
WO/2004/013186A1 |
The invention relates to mixtures of cellulose ethers, comprising A) allyl-modified cellulose ether of formula (1) where C6H7O2 = an anhydroglucose entity, n = 50 to 1600, R1, R2 and R3 independently = a polyalkylene oxide chain of formu...
|
|
WO/2004/001386A2 |
A method of grafting galactomannan-type polysaccharide polymers, preferably guar, to a functional group by irradiation with high energy electron beams in the presence of an unsaturated monomer-compressing the described functional group. ...
|
|
WO/2003/092640A2 |
The invention relates to a cosmetic product containing at least one water-soluble copolymer which is obtained by radical copolymerization of acrylamide and/or methacrylamide and other water-soluble &agr ,ß-ethylenically unsaturated comp...
|
|
WO/2003/091185A1 |
A separating agent for an optical isomer, characterized in that a carrier having a polymerizable functional group, a polymerizable polysaccharide derivative which is a polysaccharide derivative having a polymerizable functional group, an...
|
|
WO/2003/091300A1 |
The invention relates to aqueous polymer dispersions, obtained by the radically initiated copolymerisation of (a) between 0.1 and 99.9 wt. % styrene and/or methylstyrene, (b) between 0.1 and 99.9 wt. % 1,3-butadiene and/or isoprene and (...
|
|
WO/2003/089506A1 |
Hydrogels having improved elasticity and mechanical strength properties are obtained by subjecting a hydrogel formulation containing a strengthening agent to chemical or physical crosslinking conditions subsequent to initial gel formatio...
|
|
WO/2003/051945A1 |
A process for forming an absorbent fibrous web composite includes the initial step of forming a fibrous web fromhydrophilic fibers and, optionally, thermoplastic fibers. Then, a superabsorbent polymer is completely formed in situ on or i...
|
|
WO/2003/046027A1 |
The present invention relates to a method for post-modification of a porous polymeric polysaccharide support comprising one or more unreacted double bonds, which method includes to contact the polymeric support with a liquid phase compri...
|
|
WO/2003/046063A1 |
The present invention relates to a method for post-modification of a macroporous polymeric support comprising one or more unreacted double bonds, which method includes the steps of contacting the support with a liquid comprising a grafti...
|
|
WO/2003/024985A2 |
Epoxy resin polyglycoside-based cured polymers and process for the preparation are described. A particular epoxy resin precursor is the diglycidyl ether of bisphenol A. A particular glucose based polymer is a glucose malic acid ester-vin...
|
|
WO/2003/022316A1 |
The invention relates to novel hydrophilic swellable polymers with a specific particle size distribution, to the production of the same and to the use thereof for absorbing aqueous liquids, for example in the foodstuff industry, medical ...
|
|
WO/2003/010267A1 |
A laundry cleaning composition comprises a graft polysaccharide polymer benefit agent capable of imparting a benefit such as soil release or fabric care, and at least one additional laundry cleaning ingredient.
|
|
WO/2003/010206A1 |
The invention relates to polysaccharide graft polymers useful for incorporation as benefit agents in laundry detergent and fabric treatment compositions, and their preparation. The invention also relates to substituted polysaccharides us...
|
|
WO/2003/008473A1 |
The invention relates to a method for the production of grafted copolymers with a skeleton formed from starch or the derivatives thereof. Production occurs by means of tert-alkylazocyanocarboxylic acid esters of starch which are coupled ...
|
|
WO/2002/092669A1 |
The invention relates to a method for preparing absorptive substances from lignocellulosic materials, such as straw of cereal plants, peels or hulls of cereal grains, plant leaves, bagasse, jute or wood chips. The method according to the...
|
|
WO/2002/083813A1 |
The present invention provides compositions of treating subterranean zones penetrated by well bores in primary well cementing operations, well completion operations, production stimulation treatments and the like. The invention includes ...
|
|
WO/2002/084070A1 |
The present invention provides methods of treating subterranean zones penetrated by well bores in primary well cementing operations, well completion operations, production stimulation treatments and the like. The methods are basically co...
|
|
WO/2002/083073A2 |
A composition for treating a keratin based substrate that includes a cosmetically acceptable medium containing a water-soluble interjacent complex. The water-soluble interjacent complex includes a first water-soluble polymer and a second...
|
|
WO/2002/083743A1 |
A water-soluble interjacent complex that includes a first water-soluble polymer and one or more water-soluble monomers polymerized to form a second water-soluble polymer in the presence of the first water-soluble polymer. The water-solub...
|
|
WO/2002/070574A2 |
The invention relates to a phosphated, hydrophobically modified polysaccharide which provides soil release benefits when incorporated in laundry detergent or fabric treatment compositions. The modified polysaccharide is a graft copolymer...
|
|
WO/2002/068481A1 |
The invention relates to a polymer containing phosphor for coating dielectric materials, to a method for its production, to its use, to an optical signal transducer coated with said polymer and to the use thereof.
|
|
WO/2002/057368A1 |
A low friction hydrogel which comprises a polymer gel and, admixed therewith or graft-polymerized thereto, a straight chain polymer; and a method for preparing the hydrogel. The hydrogel exhibits improved low friction property over a con...
|
|
WO/2002/039979A1 |
The invention concerns a block-structure copolymer consisting of a hydrophilic saccharide segment and at least a biodegradable hydrophobic segment of general formula (I), wherein: X represents a CN or CONHR radical; Y represents a COOR',...
|
|
WO/2002/035003A1 |
Alkenyl succinic anhydride (ASA) size emulsions are prepared using a grafted cationic acrylamide starch co-polymer as an emulsification agent. The ASA size emulsions of the present invention exhibit significantly greater stability compar...
|
|
WO/2002/032974A2 |
A polymer or its salt which is obtainable by polymerization of a monomer of the formula (I) or its salt in the presence of a radical initiator, or by polymerization of a monomer of the formula (I) or its salt with a monomer of the formul...
|
|
WO/2002/014393A1 |
The invention relates to a method for producing a polymer dispersion by copolymerisation of 20 - 70 weight parts of a monomer mixture comprising c) 2.5 - 100 wt. % of one or more (meth) acrylic acid esters of monovalent, saturated C¿3?-...
|
|
WO/2002/000746A2 |
The invention concerns a surface treatment solution for an element designed to be contacted with a fluid and/or species contained in said fluid when said fluid is being transported, analysed, purified, separated or preserved. Said method...
|
|
WO/2001/079315A1 |
A biocompatible, biodegradable, copolymer is prepared from cross-linking a polylactic acid with a polysaccharide such as dextran. The resulting copolymer is a biodegradable hydrogel or solid having both hydrophobic and hydrophilic proper...
|
|
WO/2001/070819A1 |
The invention relates to a method for continually producing a suspension of cellulose in an aqueous tertiary amine oxide for the use according to the lyocell method. According to the inventive method, (a) a cellulose suspension is produc...
|
|
WO/2001/055235A1 |
To facilitate preparation of a molecularly imprinted polymer (MIP) which specifically binds a particular template substance, a virtual library of functional monomers is screened to find those that interact strongly with a molecular model...
|
|
WO/2001/049746A1 |
The invention relates to a method for producing binding agents for lacquer by radical homopolymerisation or copolymerisation of water-insoluble ethylenically unsaturated monomers, optionally together with water-soluble monomers. Accordin...
|
