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Polyester

Polyester-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Method for fabricating steel wire cable comprising zinc- aluminium alloy plating
Jiangsu Fasten Steel Cable Co., Ltd.
April 12, 2018 - N°20180100269

A method for fabricating a steel wire cable having a zn—al alloy plating, the method including: arranging steel wires according to an arrangement rule at a cross section of the steel wire cable; controlling a length of the overall cable by a length of a central standard wire; twisting a bunch of the steel wires comprising a zinc-aluminum ...
Hydrophilic anti-fog coatings
Innosense Llc
April 12, 2018 - N°20180100085

The present invention relates to hydrophilic anti-fog coatings. In particular, the coatings use two types of nanoscale particles, colloidal silica and porous organosilicate micelles, in a polyurethane matrix. The invention is an anti-fog coating for optically clear substrates (polycarbonate, polyurethane, nylon, polyester and other clear plastics) without the need for a primer and glass substrates with an additional primer layer, ...
Resin for thermoplastic polyurethane yarn using nanosilica and method for-manufacturing thermoplastic polyurethane yarn using the ...
April 12, 2018 - N°20180100050

The present invention provides a resin for thermoplastic polyurethane (tpu) yarn using nanosilica and a method for manufacturing a thermoplastic polyurethane yarn using the same, where nanosilica having a particle size of 100 nm or less is added as a thickening agent for improving productivity and glossiness in the production of thermoplastic polyurethane yarns (preferably, mono- or multi-filament yarns using tpu ...
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Biaxially stretched polyester film, and production method therefor
Toyobo Co., Ltd.
April 12, 2018 - N°20180099494

It is provided that a biaxially stretched polyester film that is excellent in linearly tearing property over the full width of the film, moisture resistance, pinhole resistance, and bag breakage resistance while maintaining film transparency, and in particular, and that can be particularly suitably used for retort pouch packaging and packaging for water containing material. A biaxially stretched polyester film ...
Biaxially stretched polyester film, and production method therefor
Toyobo Co., Ltd.
April 12, 2018 - N°20180099451

It is provided that a gas barrier film simultaneously satisfying high gas barrier property, excellent pinhole resistance, bag breakage resistance and linearly tearing property, and particularly suitably used for retort pouch packaging, packaging for water containing material, and pharmaceutical packaging applications. A gas barrier film comprising: a biaxially stretched polyester film including a thermoplastic resin composition containing not less than 60% ...
Bonded insulation product batt from spent carpet and waste
April 05, 2018 - N°20180094763

A thermal insulation batt is created from recycled carpet fibers and fire resistant cotton shoddy bonded by staples of bi-component fiber having a polyester core and low melting polymeric sheath. The low melting polymeric sheath melts at a temperature well below the melting or degradation temperature of any of the carpet fibers from the recycled carpets. Since the sheath has ...
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System for coatings for granular materials
Nous, Llc
April 05, 2018 - N°20180094163

A coating is applied in one or more layers on a granular material, such as a granular fertilizer material or the like. The coating may include a diisocyanate in either pure form or partially polymerized form, a polyol or polyol mix, and optionally a wax. The polyol or polyol mix may be, for example, a polyester polyol, a polyether polyol, ...
Protective wrap for reclaimed or new fishing lure
April 05, 2018 - N°20180092340

A skin for reclaiming a used or protecting a new fishing lure, a double-wrapped lure, and a related method of making the lure skin, and readying it and shrink wrapping it around a fishing lure, include: (a) a shrink wrappable, paper-thin polyester sheet; (b) a design printed on the polyester sheet, the polyester sheet comprising a design-free zone along its ...
Electrostatic latent image developing toner
Konica Minolta, Inc.
March 29, 2018 - N°20180088477

An electrostatic latent image developing toner includes toner particles which comprises a binder resin and a releasing agent. A main component of the binder resin is a polyester resin. The binder resin comprises a crystalline polyester resin, an amorphous polyester resin and a hybrid vinyl resin. The hybrid vinyl resin is composed of a vinyl polymer segment and at least ...
Fiber reinforced plastic door with polycarbonate ballistic core and method of making same
Aadg. Inc.
March 29, 2018 - N°20180087879

A structural panel includes a shell having spaced first and second fiber reinforced polyester (frp) exterior panels and separate frame members adjacent edges of the frp panels, and at least one polymeric sheet disposed between the frp exterior panels and bonded to an adjacent exterior panel. The polymeric sheet is made of a thermoplastic material and has a plurality of ...
Near infrared reflective coating composition, coating and methods of forming the same
Agency For Science, Technology And Research
March 29, 2018 - N°20180086920

A near infrared reflective coating composition comprising a polymer resin, a polyamide resin and a suitable solvent. Preferred embodiments for the polymer resin include epoxy resins, acrylic resins, polyester resins or polyisocyanate resins. The composition further comprises additives such as a hardener, surfactant, fumed silica, metal oxide or mixed metal oxide pigments such as titanium oxide, chromium oxide, iron oxide ...
Method for producing polyester
Riken
March 29, 2018 - N°20180086879

Provided is a method for producing a non-colored polyester with a high molecular weight. The method is to produce a polyester represented by a general formula (2). This method comprises: a first step of heating, under the presence of an antimony catalyst, a compound represented by the general formula (1) at a heating temperature in a range of from a melting point ...
Three-dimensional striped structure
C-eng Co., Ltd.
March 29, 2018 - N°20180086623

A three-dimensional striped structure is provided which is formed by bonding continuous filaments in random in loops, has a longitudinal direction corresponding to an extruding direction, a lateral direction and a thickness direction perpendicular to the extruding direction, and is comprised of a polyethylene thermoplastic resin, a polyester thermoplastic elastomer or a mixture of a polyethylene thermoplastic resin and a ...
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Ovenable thermoformable film
Flexopack S.a.
March 29, 2018 - N°20180086039

The invention relates to a thermoformable film able to withstand cooking conditions in conventional and microwave ovens. The film comprises of 5-95% per weight polyamide, 5-95% per weight polyester and optionally up to 10% per weight polyolefin polymer 1, where the highest melting point of the polyamides used is less than 245° c.
Clean room autoclave bag and hopper cover system
Aramark Uniform & Career Apparel Group, Inc.
March 29, 2018 - N°20180085482

A cleanroom autoclave system including a reusable autoclave breather bag and a reusable fill line hopper cover. The autoclave bag is formed from a launderable abrasion resistant inner fabric layer and a launderable polyester outer fabric layer, and has a zipper closure. The hopper cover is formed from a circular bonnet and an open tubular skirt formed from a launderable ...
Ovenware, and resin composition for molding ovenware
Sumitomo Chemical Company, Limited
March 29, 2018 - N°20180084942

Ovenware having a container portion and a handle portion, wherein the ovenware is molded from a resin composition comprising a liquid crystal polyester resin and a talc filler, the amount of the talc filler is at least 55 parts by mass but not more than 100 parts by mass per 100 parts by mass of the liquid crystal polyester resin, the capacity of ...
Thin film adhesive labels and methods of making thereof
Acetga North America Technologies, Inc.
March 22, 2018 - N°20180082610

Thin film labels, systems, and methods of making and using thereof are described. The thin film systems contain a label and a carrier film, where the label contains an overprint layer, indicia, and an adhesive layer. The carrier film may be coated on one or both sides with a release liner. The adhesive layer can be any suitable adhesive, such ...
Toner for electrostatic charge image development
Konica Minolta, Inc.
March 22, 2018 - N°20180081288

A toner for electrostatic charge image development contains a binder resin and a releasing agent. The binder resin contains an amorphous polyester resin as a main component and a vinyl resin, the vinyl resin contains a constitutional unit derived from a specific monomer. The releasing agent has a melting point of from 65 to 90° c. And contains an ester wax.
A heat-shrinkable polyester-based film and package
Toyobo Co., Ltd.
March 22, 2018 - N°20180079877

The invention provides a heat-shrinkable polyester-based film comprising ethylene terephthalate units, constituent units derived from at least one monomer which forms an amorphous component, and constituent units derived from butanediol. The amount of the constituent units derived from at least one monomer which forms an amorphous component is 18 mol % or more, and the amount of the constituent units derived from ...
Refillable polymer bottle and method for improved caustic stress crack resistance
The Coca-cola Company
March 22, 2018 - N°20180079859

This disclosure provides new methods, compositions, containers, preforms, and designs for refillable carbonated soft drink bottles having improved caustic stress cracking resistance. The method of this disclosure combine the use of pet-based co-polyester resin that incorporates a cyclic hydrocarbon diacid co-monomer and/or a cyclic hydrocarbon diol comonomer, with a bottle design incorporating a petaloid base, for unexpectedly enhanced performance.
Polymer and polymer loaded materials for scavenging environmental pollutants from natural water sources
March 22, 2018 - N°20180079661

A hydrophilic polymer matrix wherein the polymer matrix comprises one or more monomers or polymers selected from the group consisting of diglycidyl ethers, polyacrylamides, polyvinyls, polysaccharides, polyesters, esters, polyethylene glycols, polypropylene glycols, butanediols, epoxides or other hydrophilic polymers that are crosslinked to form a flexible non-soluble polymer matrix that has more than one excess or unreacted molecule and wherein excess ...
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