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WO/1992/012285A1 |
Process for plasma treating an aramide monofilament such that said monofilament has a wettability by water confirming the relationship WSL 120, WSL being the reversible work of solid-liquid adhesion expressed in mJ/m2. By way of example,...
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WO/1992/012286A1 |
A polyamide fibrous substrate having deposited on it an amount of a composition effective to impart stain-resistance comprising a water-soluble or water-dispersible maleic anhydride/allyl ether or vinyl ether polymer or a mixture of said...
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WO/1992/011403A1 |
A method of finishing carbon fibers with phenolic triazine resins to promote adhesion of the carbon fibers with a resin matrix to retain up to 92 % of the room temperature dry strength at a temperature of 500 °F.
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WO/1992/010532A1 |
Surfaces of polymers, particularly polyesters, can be fluorinated by deposition of a fluorocarbon from solution. The fluorocarbon may be an amorphous fluoropolymer, such as the copolymer of tetrafluoroethylene and bis-2,2-trifluoromethyl...
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WO/1992/010605A1 |
A polyamide fibrous substrate having deposited on it an amount of a composition effective to impart stain-resistance comprising a water-soluble or water-dispersible alpha-olefin/maleic anhydride polymer or a mixture of said polymers, and...
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WO/1992/007124A1 |
Regenerated cellulose fibre with a reduced tendency to fibrillation can be prepared by treating never-dried fibre with an aqueous solution or dispersion of a polymer having a plurality of cationic ionisable groups. Suitable polymers incl...
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WO/1992/007125A1 |
A flame-retardant fiber excellent in the resistance to thermal coloration and a process for producing the same, which fiber is mainly composed of 80 to 20 parts by weight of a halogenated polymer and 20 to 80 parts by weight of polyvinyl...
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WO/1992/007132A1 |
A method for the treatment of natural or synthetic fibres, such as wool, cotton, nylon or acrylic, so as to impart a softer handle comprises treating the fibres with a polymer or prepolymer as defined. The method may be performed as eith...
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WO/1992/007134A1 |
Disclosed are methods for improving the feel and appearance of cotton woven fabrics. In particular, in the methods disclosed herein, cotton woven fabric is contacted with a cellulase solution with agitation under conditions so as to prod...
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WO/1992/006210A1 |
Disclosed are acidic cellulase compositions enriched in endoglucanase components. Such cellulase compositions impart improved softening properties to detergent compositions when used in acidic, neutral or alkaline washing media. Addition...
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WO/1992/006209A1 |
A process for transforming the filamentous fungus T. reesei which involves the steps of treating a T. reesei strain with substantially homologous linear recombinant DNA to permit homologous transformation and then selecting the resulting...
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WO/1992/006184A1 |
Disclosed are detergent compositions containing a cleaning effective amount of a surfactant or a mixture of surfactants and from about 0.01 to about 5 weight percent of substantially pure EG III cellulase. Preferably, the detergent compo...
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WO/1992/005305A1 |
Electrically charged meltblown webs are formed by convergingly discharging electrically charged hot air onto a row of extruded polymer fibers to contact the fibers thereby (i) attenuating and stretching the fibers and (ii) imparting an e...
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WO/1992/004987A1 |
A method for applying polymeric coatings to fibers (32) is disclosed and claimed. The method involves solution casting a film atop a liquid bath and radially advancing the pre-cast film (38) to a central point (30) where the fiber (32) t...
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WO/1992/003922A1 |
An elongated cylindrical tensile article of one or more strands of monofilament core surrounded by porous polytetrafluoroethylene (PTFE) which may be optionally coated or die sized on the outer surface for smoothness and/or abrasion resi...
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WO/1992/003591A1 |
A process for the surface treatment of a textile fiber through reacting a monomer or a prepolymer which can take place in a polymerisation process, thus forming a coating on the fiber surface. Polymerisation is induced by passing the fib...
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WO/1992/001649A1 |
Apparatus for producing refractory material filaments comprises an enclosure (11), means for heating the constituents of the refractory material, non-contacting means to support a drop (17) of molten material such as silicon, being one o...
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WO/1992/000412A1 |
A method for imparting shrink resistance to wool which comprises treating the wool simultaneously with both hydrogen peroxide and permonosulphuric acid or salts thereof. Preferably, the wool is then further subjected to a polymer treatme...
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WO/1992/000407A1 |
Disclosed are coated fibers that are capable of absorbing and spontaneously transporting certain fluids, for example aqueous fluids, such as water, on their surfaces. The coated fibers are coated with a superabsorbant polymer. The coated...
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WO/1991/019849A1 |
Fabrics, such as carpets, comprising a primary backing and tufts, which are loops and/or cut loops of nylon filaments of fiber blends containing such filaments, the tufts adhered to the primary backing by means of an adhesive are disclos...
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WO/1991/017839A1 |
In chemical vapor deposition processes, reactor and/or material handling parts and/or furniture comprise carbon fiber reinforced carbon matrix material. Silicon may serve as a precoat to the deposition of a further refractory or other pr...
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WO/1991/017243A1 |
A cellulase preparation consisting essentially of a homogeneous endoglucanase component which is immunoreactive with an antibody raised against a highly purified $m(k)43kD endoglucanase derived from $i(Humicola insolens), DSM 1800, or wh...
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WO/1991/017205A1 |
Microporous waterproof and moisture vapor permeable products are described which are formed from a matrix having an internal microstructure which is coated with a hydrophobic material. A process is described including the steps of (1) ap...
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WO/1991/015434A1 |
An aqueous coating composition for fibers comprising a thermoplastic polymer powder, a surfactant, a film former polymer, a thickening agent, the balance being water. When coated onto a bundle or strand of glass fibers the coated glass f...
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WO/1991/014818A1 |
The present invention provides methods and compositions to impart coffee stain resistance to polyamide textile substrates such as carpets. The compositions comprise either (i) a copolymer selected from the group consisting of a hydrolyze...
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WO/1991/014040A1 |
This invention relates to an article comprising: (A) a polymer fabric treated with (B) a wetting agent which comprises at least one compound of the formula (I), wherein R1 is a hydrocarbyl group having about 8 to about 150 carbon atoms; ...
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WO/1991/014034A1 |
An expandable braided product having greatly reduced tendency to splay at its ends when cut is provided by coating the braided product (10) with a thin layer of elastomeric material which provides the desired anti-splaying property, whil...
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WO/1991/014041A1 |
This invention relates to an article comprising: (A) at least one polymer fabric treated with (B) at least one wetting agent which comprises at least one compound of formulae (I) or (II), wherein each R1 is independently a hydrocarbyl gr...
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WO/1991/014042A1 |
This invention relates to a composition prepared by reacting, in the presence of a redox initiator and a mineral acid, (a) at least one hydroxyl-containing imide, amide or mixtures thereof of a hydrocarbyl substituted carboxylic acid or ...
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WO/1991/009166A1 |
A waterproof hydrophilic copolyetherester film having a high water vapor transmission rate can be secured surprisingly well to polyester fiberfill batting, so provides advantages in processing, and provides improved comfort to the wearer...
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WO/1991/007128A1 |
The invention concerns a disposable duster consisting of a piece of a dry natural fibre fabric consisting of a light to white coloured soft open-pored paper as the absorbent cellulose material with less than 10 % filler which is impregna...
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WO/1991/006593A1 |
Polyamide, polyurea, polyhydrazide, and polyurethane materials having substantially modified surfaces which are antimicrobial are disclosed. The disclosure also relates to selective ultraviolet (UV) photon irradiation, high energy electr...
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WO/1991/005841A1 |
Disclosed are detergent compositions containing a combination of exo-cellobiohydrolase I type cellulase components and endoglucanase components wherein the exo-cellobiohydrolase I type cellulase components are enriched relative to the en...
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WO/1991/003593A1 |
A composition and method for treating textiles in particular wool and nylon carpets to provide stain resist properties, improved twist retention and wearability is provided. The composition includes a textile binding agent which forms a ...
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WO/1991/002116A1 |
A process for imparting stain resistance to polyamide substrates in continuous processes such as those using a FluidyerR apparatus or a FlexnipR applicator and involving the application of a stain-resist composition containing a mixture ...
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WO/1991/001403A1 |
The invention concerns the use, as antistatic agents for textile-fibre materials containing synthetic fibres, of sulphated hydroxyalkyl-alkylpolyalkylene-glycol ethers of general formula (I) in which R is an alkyl residue with 1-6 C-atom...
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WO/1991/000804A1 |
The material is a laminate comprising, in the order specified (a) an outer layer of preformed textile fabric (1) (such as a tufted fabric having a base (2) and tufts (3)); (b) a continuous bonding layer (5) of hydrophobic hot melt adhesi...
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WO/1991/000326A1 |
Flame retarding and smoke retarding mixture consisting of: 70-96 weight % monoammonium phosphate and/or diammonium phosphate and/or ammonium sulphate, 1-20 weight % NaHCO3, 1-10 weight % EDTA, 0-28 weight % phosphoric acid (85 %), 0-5 we...
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WO/1990/015898A1 |
A composite comprising a fabric substrate which is coated with a blend comprising a halocarbon polymer and a silicone elastomer, and a method of manufacturing a flexible coated substrate which method includes the steps of forming a fibre...
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WO/1990/013701A1 |
In a continuous application process with post-steaming Sulfonated Aromatic Condensates (SAC) having molecular size (hydrodynamic volume) defined by elution volume (Ve) determined by Size Exclusion Chromatography (SEC) of between 6.3 and ...
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WO/1990/013700A1 |
The description relates to mixtures which contain A) unsaturated C¿16-22?-carboxylic acid-C¿16-22?-alkenyl ester sulphonates and B) at least one tenside from the sulphate group and which are used in aqueous alkaline treatment agents fo...
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WO/1990/012916A1 |
The invention concerns textile gliding agents containing triacetin.
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WO/1990/012906A2 |
Reinforcing and/or process fibres based on vegetable fibres are obtained by treating vegetable fibres exempts from ligneous constituents with an aqueous solution of at least one metallic compound, chosen from the metallic oxides, hydroxi...
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WO/1990/012917A1 |
A stain resistant composition for fibers having polyamide linkages prepared by polymerizing an $g(a)-substituted acrylic acid or ester in the presence of a sulfonated aromatic formaldehyde condensation polymer, or by polymerization of a ...
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WO/1990/011914A1 |
An air bag restraint system for protecting vehicle occupants during a collision comprising a stretchable inflatable confinement of seamless fabric. The seamless air bag is formed by applying the fabric to a mold having the shape of the d...
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WO/1990/012130A2 |
Disclosed are fibers that are capable of spontaneously transporting certain fluids, for example aqueous fluids, such as water, on their surfaces. The fibers, especially in the form of tow, can be incorporated into absorbant articles, suc...
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WO/1990/010026A1 |
Polyurethanes with terminal alkoxysilane groups are produced in several steps by reaction of aliphatic and/or aromatic di- and/or triisocyanates with (A) polyethylene glycols, (B) hydrophobic di- and/or polyols and (C) alkoxysilanes. The...
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WO/1990/008181A1 |
Use of alcali, ammonium and/or amine salts of monocarboxylic acid polyoxyalkylester sulphonic acids as low-foam surface-active agents in aqueous alcaline conditioners for textile non-wovens or threads.
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WO/1990/006969A1 |
Oleaginous substances such as vegetable oil, baby oil, olive oil, margarine, lanolin, cocoa butter and the like have their affinity for water altered by mixing the oleaginous substance with sugar and melt spinning the mixture in a cotton...
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WO/1990/006330A1 |
The invention concerns polyurethane and polyurethane carbamide dispersions and their use, together with water-soluble reactive melamine-resin or epoxy-resin pre-condensation products, for flock-coating moulded elastomeric products and fo...
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