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WO/1998/037981A1 |
A launderable dust control mat having antimicrobial properties is provided. The mat includes a pile fiber upper surface and a rubber backing surface. Metal based antimicrobial agent are disposed within both the fiber forming the upper su...
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WO/1998/033895A1 |
An enzyme preparation having optimum endo-$g(b)-1,4-glucanase activity at a temperature of at least 90 �C is obtainable from or endogeneous to a strain belonging to $i(Archaea), e.g. an endo-$g(b)-1,4-glucanase cloned from the species ...
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WO/1998/028410A1 |
An enzyme preparation comprising an endo-1,4-$g(b)-glucanase having optimum activity at a temperature above 85 �C which is endogenous to a strain belonging to the phylum Gram Positive Bacteria, e.g. the strain $i(Dictyoglomus sp.), DSM...
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WO/1998/028411A2 |
The present invention relates to a modified cellulase protein which is advantageously used in the treatment of textiles. Particularly, a method for treating a cellulose containing fabric is provided comprising the steps of forming an aqu...
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WO/1998/027264A1 |
A method is provided for reducing the shrinkage of wool comprising the steps of: (a) preparing an aqueous solution comprising an oxidase or a peroxidase; and (b) contacting a wool containing article with said aqueous solution under condi...
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WO/1998/024964A1 |
To provide protection against keratin pests, keratin-based substrates are treated at between 30 and 110 �C and a pH between 2 and 7 in an aqueous bath containing between 1 and 25 ml/l of a liquid formulation. This liquid formulation co...
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WO/1998/024965A1 |
The invention relates to a process for treatment of cellulosic material, as for example, knitted or woven cotton fabric, comprising the steps of preparing an aqueous enzyme solution comprising pectinase, treating the cellulosic material ...
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WO/1998/023732A2 |
Modified enzymes are provided in which at least one amino acid, such as asparagine, leucine, methionine or serine, of an enzyme is replaced with a cysteine and the thiol hydrogen is replaced with a substituent group providing a thiol sid...
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WO/1998/023807A1 |
Method for finishing natural fibres to make them insect and mould resistant, characterized in that they are finished with salts and possibly in addition with a dispersion or solution of at least one film forming polymer. Processed to fle...
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WO/1998/018998A1 |
A silicone water-repellant containing the insecticide permethrin to be used on exterior fabrics made of synthetic, natural, or blends of these fibers. This product may also be used in conjunction with a mildewcide containing 2-n-octyl-4-...
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WO/1998/017854A1 |
A method for modifying cellulosic fibers by improving the moisture absorbing/releasing properties of the fibers without sacrificing the handle inherent therein and without embrittling the same; and cellulosic fibers improved in the moist...
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WO/1998/015633A1 |
The subject invention relates to novel compositions of neutral and/or alkaline cellulase and methods for obtaining neutral and/or alkaline cellulase compositions from $i(Chrysosporium) cultures, in particular $i(Chrysosporium lucknowense...
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WO/1998/015619A1 |
A purified cellulase composition is provided which may be isolated from a fermentation culture of Trichoderma longibrachiatum and has a molecular weight of about 95-105 kD as approximated on SDS-PAGE, a pl of about 5.6-6.8 as estimated o...
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WO/1998/014594A2 |
A novel DNA is provided which encodes an enzyme having esterolytic activity isolated from $i(Aspergillus). Also provided for is a method of isolating DNA encoding an enzyme having esterolytic activity from organisms which possess such DN...
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WO/1998/013465A1 |
A method for treating cellulosic materials is disclosed which comprises contacting the cellulosic material with a cellulase obtainable from $i(Thermomonospora fusca) corresponding to E5 or a derivative thereof. Particularly preferred met...
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WO/1998/012373A1 |
Methods are provided for treating polyester, polyamide, acrylic, aramid or cellulosic substrates to improve the uniformity of dyeing and to improve the hydrophilic, soil-release, odor-, mildew-, bacterial- and fungal-resistant properties...
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WO/1998/012369A1 |
Chitosan-containing acrylic fibers having a total chitosan content of 0.05 to 2 % by weight and an extractable chitosan content of not less than 0.03 % by weight to less than the total chitosan content. The antimicrobial activity of the ...
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WO/1998/012307A1 |
A method for improving the properties of a cellulolytic enzyme by amino acid substitution, deletion or insertion, the method comprising the steps of: a) constructing a multiple alignment of at least two amino acid sequences known to have...
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WO/1998/010648A1 |
The present invention provides, $i(inter alia), durable and regenerable microbiocidal textiles and methods for preparing such textiles. Such textiles can be readily prepared using a wet finishing process to covalently attach a heterocycl...
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WO/1998/010136A1 |
A process is disclosed for generating a structure effect on textile fabrics. An aqueous bath which contains dyed or undyed fibres, yarns, fabrics or textiles is treated with (a) ground silicium compounds and optionally (b) cellulases. Th...
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WO/1998/008940A1 |
An enzyme preparation consisting essentially of an endo-$g(b)-1,4-glucanase (EC 3.2.1.4) derived from the bacterial genera $i(Cellvibrio mixtus) or $i(Cellvibrio gilvus) may be produced by recombinant techniques using a cloned DNA sequen...
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WO/1998/006509A1 |
Applications of a metallized textile. The textile is activated by precipitating noble metal nucleation sites on the fibers of the textile. Immersing the activated textile in a suitable prepared solution of a metal cation, and adding a re...
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WO/1998/006857A1 |
A novel arabinase; a DNA encoding the arabinase; an expression vector containing the DNA; a host cell containing the vector; a process for producing the arabinase; a composition containing the arabinase, a protopectinase, and optionally ...
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WO/1998/003718A1 |
A method of insect-resist treating carpets, textiles and insulation products and a product produced by the method in which a proportion of synthetic or regenerated natural fibre, which has been pre-treated with an effective insecticide, ...
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WO/1998/003640A1 |
A highly active cellulase which is to be preferably employed in eliminating fluffs from cellulose-containing fibers, denier reduction and bleaching denim-dyed cellulose fibers; and a gene thereof. This novel cellulase NCE4 isolated from ...
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WO/1998/000500A1 |
A composition comprising a peptide or protein Deposition Aid having a high affinity for fibres or a surface and attached/adsorbed to the peptide or protein deposition aid a benefit agent. The composition effectively deposits the Benefit ...
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WO/1997/047294A1 |
Safe antibacterial agents containing macrocyclic lactones and/or macrocyclic ketones of specific chemical structures and usable in various cases for inhibiting the growth of indigenous dermal bacteria. Cosmetics containing these antibact...
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WO/1997/046218A2 |
There are described concentrated liquid formulations (a) comprising (a1) 1 to 80 % by weight of a microbicidally active ingredient, (a2) 20 to 99 % by weight of a mono- or dihydric alcohol or mixtures thereof, and concentrated liquid for...
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WO/1997/044006A1 |
The present invention relates to the use of nitrogen-containing complexing agents for deodorization and antimicrobial treatment of the skin and of textile fibre materials. The complexing agents employed according to the invention have th...
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WO/1997/042200A1 |
The product of reacting an organosilane optionally having a nonhydrolizable organic group, but having one or more hydrolyzable groups, with a polyol containing at least three hydroxy groups, where any two of the hydroxy groups are separa...
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WO/1997/041729A1 |
A method of dyeing and treating a substrate using a water-stabilized organosilane. A method of antimicrobially treating a food article. A method of antimicrobially coating a fluid container. A method of antimicrobially coating a latex me...
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WO/1997/039838A1 |
The present invention relates to several novel compositions and methods employing infrared radiation, microwave radiation or high voltage polymerization for modifying the surfaces of materials to impart desired characteristics thereto. M...
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WO/1997/040229A1 |
The present invention relates to a process of providing a worn but not bleached look in fabrics, comprising a mild treatment with a cellulase and a mild treatment with a hybrid enzyme comprising a phenol oxidizing enzyme.
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WO/1997/039116A1 |
An enzyme-containing granule comprises (a) an enzyme and (b) a core which intrinsically is capable of absorbing at least 5 % w/w (based on the weight of the core) of water. A process for the production of such granules comprises (a) cont...
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WO/1997/037007A1 |
An enzyme multimer is provided which comprises a plurality of monomer units including a first monomer unit having enzymatic activity and a second monomer unit having enzymatic activity, wherein each of the first monomer unit and the seco...
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WO/1997/033001A1 |
Textile fibers are treated with enzymes in the absence of surfactants, with the effect of increasing the wettability and absorbency of the fibers. The enzymes are pectinases, cellulases, proteases, lipases or combinations thereof. The we...
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WO/1997/028256A1 |
A process for desizing cellulose-containing fabric comprises treating the fabric with a modified enzyme (enzyme hybrid) which comprises a catalytically active amino acid sequence of an enzyme, particularly a non-cellulolytic enzyme, link...
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WO/1997/027237A1 |
The present invention relates to a process for enzymatic hydrolysis of cyclic oligomers of poly(ethylene terephthalate), which process comprises subjecting the cyclic oligomer to the action of one or more lipolytic and/or biopolyester hy...
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WO/1997/025469A1 |
This invention deals with a process for providing a bleached and brightened look in the colour density of the surface of dyed fabric, the process comprising: (a) contacting, in an aqueous medium, a dyed fabric with a phenol oxidizing enz...
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WO/1997/025468A1 |
The invention deals with a process for providing an abraded look with a reduced strength loss in dyed fabric comprising (a) contacting, in an aqueous medium, a dyed fabric with a cellulase in a concentration corresponding to 0.01-250 'mu...
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WO/1997/023682A1 |
A method of treating carpet and other textile products comprising animal fibres or a mix of synthetic fibres and animal fibres. The method includes applying a formulation to carpet or other textile products. The formulation comprises com...
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WO/1997/023683A1 |
The invention deals with a process for providing a cellulosic material, such as a fabric or a paper and pulp product, with improved strength and/or shape-retention and/or anti-wrinkling properties, the process comprising contacting, in a...
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WO/1997/022747A1 |
Fiber structures having excellent moisture absorption, soft hand and excellent configurational stability. One embodiment of the fiber structures is one made of cellulosic fibers grafted with hydrophilic vinyl monomers and having a B to W...
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WO/1997/018286A1 |
A one-step process for combined desizing and "stone-washing" of dyed denim, wherein the denim is treated with an amylolytic enzyme in combination with a first abrading monocomponent endoglucanase and a second streak-reducing monocomponen...
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WO/1997/013862A1 |
The present invention provides polypeptides with cellulase activity, corresponding DNA sequences, vectors, transformed hosts and a method for the production of these polypeptides, which are obtainable from Aspergillus niger var. niger or...
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WO/1997/012088A1 |
A particulate product for treating, in an aqueous medium, textile articles at least partially formed of optionally coloured cellulose materials, to modify their surface state and/or their shade is described. The particulate product compr...
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WO/1997/009410A1 |
This invention relates to a method of forming localized variation of color density in the surface of a dyed cellulosic fabric, and to a composition for use in the method.
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WO/1997/006675A1 |
The invention provides a composition suitable for application to a hard or textile surface which comprises an aqueous solution, suspension or dispersion of a biocide and a copolymer comprising chain units A1 of the formula -OCnH2n- where...
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WO/1997/005313A1 |
A combination of fibres, particularly coconut fibres, and a rubbery binder such as latex at least partially coating the fibres to join them together and form a flexible aerated layer, particularly a filling or protecting layer for use, i...
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WO/1997/004160A1 |
This invention relates to a process for the treatment of fabrics. More specifically the invention relates to a process for the treatment of fabrics, which process comprises treating the fabric at elevated temperatures with an effective a...
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