Kwint
Huibert Kwint, Veenendaal NL
Huibert Cornelis Kwint, Veenendaal NL
Patent application number | Description | Published |
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20100266247 | FLEXIBLE CONTINUOUS TAPE FROM MULTIFILAMENT YARN AND METHOD FOR MAKING THESE - A method for making a flexible fibrous continuous tape containing 60 to 98 wt % fiber based on the weight of the tape, from multifilament yarn selected from aramid, glass, aromatic polyester, and rigid rod polymer, comprising the steps: a1) spreading the filaments of the yarn to obtain a filament layer having a cross sectional aspect ratio (w/h) of 2 to 2000; and b1) treating the spread filaments with a curable resin, or a liquid thermoplastic resin or wax; or a2) treating the yarn with the curable resin, or the liquid thermoplastic resin or wax; and b2) spreading the filaments of the yarn to obtain a filament layer having a cross sectional aspect ratio (w/h) of 2 to 2000; followed by c) fixating the filaments by curing or solidifying the resin to obtain the tape, wherein steps a1-b1, respectively a2-b2, and c are performed in-line. | 10-21-2010 |
20150104594 | TEXTILE REINFORCEMENT COMPRISING CONTINUOUS ARAMID YARN - A textile reinforcement, in particular a knitted, spiraled, stranded, braided, linear or woven textile reinforcement including aramid yarn, which yarn is continuous yarn and provided with a finish including mono- or dialkyl phosphate ester or a mixture thereof, which finish is free of compounds with alkoxy groups; and wherein the mono- or dialkyl phosphate ester finish has the formula: | 04-16-2015 |
Huibert Cornelis Kwint, Woerden NL
Patent application number | Description | Published |
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20100065197 | DECORATIVE TRANSFER LABEL WITH INK-ONLY LAYER - The invention relates to a transfer label comprising a backing layer and a transfer label composition, said transfer label composition comprising—at least one protective layer; —at least one ink-only image layer;—at least one adhesive layer; —at least one of said protective layers and/or at least one of said image layers comprising a mixture of at least one thermoplastic polyester ink and at least one nitrocellulose ink, the amount of polyester being less than 50 wt. % of the combined weight of the polyester ink and the nitrocellulose ink. | 03-18-2010 |
Huibert Cornelis Kwint, Wp Veenendaal NL
Patent application number | Description | Published |
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20120238165 | USE OF CORE-SHELL PARTICLES FOR ANTI-WICKING APPLICATION OF A YARN OR FABRIC - The invention relates to the use of core-shell particles with a mean diameter of 10-300 nm and a standard deviation σ at least 10% of the mean value, and wherein the shell of the core-shell particle comprises a copolymer of vinyl aromatic monomer and maleimide monomer with a glass transition temperature Tg of between 120 and 220° C. for coating a yarn or fabric to inhibit or prevent wicking in said yarn or fabric. The invention further relates to an aramid fabric, such as boat sails, which yarns are provided with a finish comprising a diglycehde or a triglyceride obtained from glycerol that is esterified with saturated or unsaturated fatty acids with 6-20 carbon atoms and are then provided with the core-shell particles. | 09-20-2012 |