子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 201 | Process for producing multilayer blown film and film obtained by the process | US14652628 | 2013-12-19 | US09463609B2 | 2016-10-11 | Ted Brink; Alexander Antonius Marie Stroeks; Katarina Tomic |
| Process for producing by blown film process a multilayer film containing at least one copolyamide layer and at least one polyolefin layer, in which the copolyamide comprises monomeric units of: •aliphatic non-cyclic diamines X and aliphatic non-cyclic dicarboxylic acids Y or aliphatic non-cyclic α,ω-amino acids Z, and •diamines M and diacids N in an amount between 0.1 to 2 wt % based on the total amount of copolyamide, and in which M and N are cyclic. The invention also relates to a multilayer blown film containing at least one copolyamide layer and at least one polyolefin layer, in which the copolyamide comprises monomeric units of: •aliphatic non-cyclic diamines X and aliphatic non-cyclic dicarboxylic acids Y or aliphatic non-cyclic α,ω-amino acids Z, and •diamines M and diacids N in an amount between 0.1 to 2 wt % based on the total amount of copolyamide, and in which M and N are cyclic. | ||||||
| 202 | FLUOROPOLYMER ARTICLE FOR DOWNHOLE APPLICATIONS | US15049504 | 2016-02-22 | US20160245042A1 | 2016-08-25 | William Joseph Napier; Gary P. Harp |
| A check valve for down-hole drilling applications may include a housing having a vent port and a chamber within the housing. The check valve may include a displaceable member within the chamber of the housing. An expanded polytetrafluoroethylene (ePTFE) membrane may be disposed over the vent port to protect the check valve from corrosion. | ||||||
| 203 | Cover film | US14123864 | 2012-05-29 | US09327880B2 | 2016-05-03 | Akira Sasaki; Hisatsugu Tokunaga; Tetsuo Fujimura |
| Disclosed is a cover film and an electronic component package that uses the cover film as a lid material for a thermoplastic resin carrier tape, the cover film having at least a substrate layer, an intermediate layer, and a heat sealing layer having a thermoplastic resin which can be heat-sealed to a carrier tape, the intermediate layer including a metallocene straight-chain low density polyethylene, the metallocene straight-chain low density polyethylene having a TMA softening temperature of 90 to 109 ° C. according to JIS K7196, and the cover film in some instances having a release layer between the intermediate layer and the heat sealing layer. | ||||||
| 204 | MATERIAL SHEET AND PROCESS FOR ITS PREPARATION | US14977046 | 2015-12-21 | US20160107344A1 | 2016-04-21 | Reinard Jozef Maria STEEMAN; Marcel JONGEDIJK; Johann VAN ELBURG |
| The invention relates to a material sheet comprising a woven fabric of polymer tapes, wherein the width of a tape varies less than 2% on average in the longitudinal direction of the tape. The invention also relates to a process for the preparation of the material sheet, and to a ballistic resistant article comprising the material sheet. A ballistic resistant article comprising the material sheet exhibits excellent antiballistic properties. | ||||||
| 205 | Pattern laminated double wall plastic web from heat shrinkable and non-heat shrinkable films | US14077412 | 2013-11-12 | US09242431B2 | 2016-01-26 | Tara K. Cruz; Tyler J. Theobald |
| The present disclosure is concerned with forming and non-forming webs with improved puncture resistance suitable for use in semi-automatic horizontal form fill and seal (HFFS) packaging machines and a process for packaging hard food items with sharp angular surfaces using such webs in such machines. The webs have a double wall partially laminated structure. The structure is conveniently formed by adhesively laminating two component films in a face to face configuration using a pattern of adhesive which leaves a substantial portion of the two facing surfaces unlaminated. The lamination just needs to be sufficient that the two component films will hot form together when they are vacuum drawn into a die to form a cavity for packaging the food items. The webs comprise at least a first thermoplastic component film having substantial stored shrink forces and a second thermoplastic component film having no substantial stored shrink forces. | ||||||
| 206 | PRODUCT COMPRISING PACKAGING MATERIAL COMPRISING MULTILAYER STRUCTURE | US14765957 | 2014-02-07 | US20150367614A1 | 2015-12-24 | Ryoichi SASAKI; Kentaro YOSHIDA; Mamoru OMODA; Masakazu NAKAYA; Hiroyuki OGI |
| A product provided includes a packaging material, and the packaging material includes a multilayer structure. The multilayer structure includes at least one base (X), at least one layer (Y), and at least one layer (Z). The layer (Y) contains an aluminum atom. The layer (Z) contains a polymer (E) containing a monomer unit having a phosphorus atom. The multilayer structure includes at least one pair of the layer (Y) and the layer (Z) that are contiguously stacked. This product is excellent in gas barrier properties, and adapted to maintain the gas barrier properties at a high level even when subjected to physical stresses such as deformation and impact. | ||||||
| 207 | PROCESS FOR PRODUCING MULTILAYER BLOWN FILM AND FILM OBTAINED BY THE PROCESS | US14652628 | 2013-12-19 | US20150337093A1 | 2015-11-26 | Ted BRINK; Alexander Antonius Marie STROEKS; Katarina TOMIC |
| Process for producing by blown film process a multilayer film containing at least one copolyamide layer and at least one polyolefin layer, in which the copolyamide comprises monomeric units of: •aliphatic non-cyclic diamines X and aliphatic non-cyclic dicarboxylic acids Y or aliphatic non-cyclic α,ω-amino acids Z, and •diamines M and diacids N in an amount between 0.1 to 2 wt % based on the total amount of copolyamide, and in which M and N are cyclic. The invention also relates to a multilayer blown film containing at least one copolyamide layer and at least one polyolefin layer, in which the copolyamide comprises monomeric units of: •aliphatic non-cyclic diamines X and aliphatic non-cyclic dicarboxylic acids Y or aliphatic non- cyclic α,ω-amino acids Z, and •diamines M and diacids N in an amount between 0.1 to 2 wt % based on the total amount of copolyamide, and in which M and N are cyclic. | ||||||
| 208 | METHOD AND APPARATUS FOR COVERING A FASTENER SYSTEM | US14725994 | 2015-05-29 | US20150271960A1 | 2015-09-24 | Ilsop Steven Yoon; Kevin Darrell Pate; Carissa Ann Pajel; Todd Michael Alberts; Darrin Michael Hansen |
| A method and apparatus for covering a fastener system. In one illustrative embodiment, an apparatus comprises a cover. The cover is configured to be placed over a fastener system at a surface of an object in which the fastener system is installed. The cover is comprised of a number of composite materials selected such that the cover is configured to reduce an effect of an electrical discharge, which occurs around the fastener system, on an environment outside the cover. | ||||||
| 209 | Slit hook strips and laminates and articles containing the same | US12819808 | 2010-06-21 | US09138957B2 | 2015-09-22 | Leigh E. Wood; Andreas Urban; Volker Hauschildt |
| A hook strip is provided having a backing with a first surface and a length in a first direction; multiple rows of hook elements aligned in the first direction and projecting from the first surface of the backing; and slits in the backing between at least some pairs of adjacent rows of the hook elements. The slits may be interrupted by a bridging region of the backing, or the slits may be partial slits that penetrate the thickness of the backing in a range from 40 to 90 percent. A fastening laminate that includes a carrier and the hook strip described above joined to the carrier is also provided. In some embodiments, the fastening laminate includes slits that form separate, abutting portions of the backing on the carrier. An absorbent article containing the hook strip and a method of making the hook strip are also disclosed. | ||||||
| 210 | COVER MATERIAL | US14430473 | 2012-09-27 | US20150246510A1 | 2015-09-03 | Masanobu Yoshinaga |
| A cover material used for a container has a seal part formed from a polypropylene resin. The cover material includes a base material and a sealant layer. The sealant layer has a laminated structure obtained through lamination of a first thermoplastic resin layer, adhesive to the base material, and a second thermoplastic resin layer, adhesive to the seal part formed from the polypropylene resin. Thicknesses of the first thermoplastic resin layer and the second thermoplastic resin layer satisfy: thickness of first thermoplastic resin layer≦thickness of second thermoplastic resin layer. The layer of the second thermoplastic resin has a dispersion structure obtained by dispersing, in the first thermoplastic resin, the second thermoplastic resin that is non-compatible or partially compatible to the first thermoplastic resin such that a ratio l/s of a domain longer diameter l and a domain shorter diameter s of the second thermoplastic resin is within 1.5≦l/s≦10. | ||||||
| 211 | Multilayer sealant film | US13955277 | 2013-07-31 | US09073674B2 | 2015-07-07 | Fenghua Deng |
| A multilayer film suitable for sealing containers such as used for food packaging, and methods of making the film, are described. The film is particularly suitable for sealing containers made from polylactic acid (PLA). The multilayer film includes: a) a substrate that includes a polymeric base layer; and b) on the substrate, a heatseal layer containing a PLA homopolymer or copolymer. The heatseal layer further includes dispersed therein an adhesion promoter, or alternatively the substrate further includes the adhesion promoter in a layer on a surface of the polymeric base layer between and adjacent the base layer and the heatseal layer. An antifog agent may also be included in the heatseal layer or on the surface of the heatseal layer opposite the substrate. | ||||||
| 212 | METHOD OF MAKING A STRUCTURED SURFACE AND ARTICLE THEREFROM | US14628986 | 2015-02-23 | US20150164713A1 | 2015-06-18 | Leigh E. Wood; Timothy P. Pariseau |
| A method of making a structured surface is disclosed. The method includes providing a thermoplastic backing with multiple rows of upstanding elements. The upstanding elements include stems with proximal ends attached to the thermoplastic backing and distal caps, and each distal cap has an overhanging portion that extends beyond the stem in a first direction. For at least some of the multiple rows, an implement is passed between two adjacent rows, wherein the implement contacts the overhanging portion of at least some of the distal caps in the two adjacent rows such that at least part of the overhanging portion is turned in a second direction, different from the first direction. A structured surface that can be prepared by the method is also provided along with a fastening laminate that includes a carrier and the structured surface and an absorbent article that includes the fastening laminate. A tool useful for carrying out the method is also provided. | ||||||
| 213 | Stopper for closing a medical system | US13023523 | 2011-02-08 | US08999471B2 | 2015-04-07 | Thomas Nicola; Martin Schmidtlein |
| A cylindrical stopper for closing a medical system and a method for closing a medical system, and to the medical system itself, closed with the stopper of the invention. | ||||||
| 214 | Method of making a structured surface and article therefrom | US13805896 | 2011-06-21 | US08961850B2 | 2015-02-24 | Leigh E. Wood; Timothy P. Pariseau |
| A method of making a structured surface is disclosed. The method includes providing a thermoplastic backing with multiple rows of upstanding elements. The upstanding elements include stems with proximal ends attached to the thermoplastic backing and distal caps, and each distal cap has an overhanging portion that extends beyond the stem in a first direction. For at least some of the multiple rows, an implement is passed between two adjacent rows, wherein the implement contacts the overhanging portion of at least some of the distal caps in the two adjacent rows such that at least part of the overhanging portion is turned in a second direction, different from the first direction. A structured surface that can be prepared by the method is also provided along with a fastening laminate that includes a carrier and the structured surface and an absorbent article that includes the fastening laminate. A tool useful for carrying out the method is also provided. | ||||||
| 215 | Connecting System for Adjacent Ends of Insulation Tubing | US13774497 | 2013-02-22 | US20140239632A1 | 2014-08-28 | Brad Steverson; Greg Ertel; Darrell Peil |
| A system and method to make stacked connector members for readily joining adjacent ends of sections of insulation tubing. Each of the stacked connector members includes a carrier member having a central opening. A layer of double-sided adhesive material is coated on each side of the carrier member, such that one side of the layer of double-sided adhesive material is able to bond to an end face of one section of insulation tubing, and the other side of the layer of double-sided adhesive material is able to bond to an end face of the second section of insulation tubing. In some embodiments, the layer of double-sided adhesive includes a scrim that acts as a reinforcing structure to keep the layer of double-sided adhesive material intact as a single body during and after application between two adjacent sections of insulation tubing. | ||||||
| 216 | CLOSURE FOR A PRODUCT-RETAINING CONTAINER | US14175266 | 2014-02-07 | US20140224759A1 | 2014-08-14 | Olav Marcus Aagaard; Damon James Bost; Sandra Davidts; Malcolm Joseph Thompson; Katherine Campbell Glasgow |
| The disclosure relates to a synthetic closure for a product-retaining container constructed for being inserted and securely retained in a portal-forming neck of said container, said closure comprising at least a core member comprising at least one thermoplastic polymer, and at least one peripheral layer at least partially surrounding and intimately bonded to at least one surface of the core member, said peripheral layer comprising at least one thermoplastic polymer, wherein the synthetic closure is formed by extrusion, and at least one of the core member and the peripheral layer comprises a plurality of cells, and wherein the synthetic closure comprises cork powder. | ||||||
| 217 | PHA COMPOSITIONS COMPRISING PBS AND PBSA AND METHODS FOR THEIR PRODUCTION | US14150451 | 2014-01-08 | US20140194568A1 | 2014-07-10 | Rajendra K. Krishnaswamy; Xiudong Sun |
| Compositions of PHAs with PBS and/or PBSA are described and methods of making the same. | ||||||
| 218 | COVER TAPE | US14126325 | 2012-06-12 | US20140134365A1 | 2014-05-15 | Yusuke Tanazawa; Takeshi Ono |
| The present invention relates to a cover tape and to an electronic component package that uses the cover tape, the cover tape including at least a substrate layer, a heat seal layer, and an antistatic layer, the antistatic layer containing (A) an ionic liquid including a cyclic quaternary nitrogen-containing cation, (B) a quaternary ammonium salt, and (C) a polyalkylene glycol being formed on a surface toward the heat seal layer, and an anion constituting the (A) ionic liquid including a cyclic quaternary nitrogen-containing cation and the (B) quaternary ammonium salt being one or more anions selected from the group consisting of carboxylic acids, sulfuric acid esters, phosphoric acid esters, sulfonic acids, and phosphoric acids. | ||||||
| 219 | LIDDING STRUCTURE BASED ON AROMATIC POLYESTER FILM, COEXTRUDED WITH A SEALABLE/PEELABLE EPOXY-CONTAINING THERMOPLASTIC POLYMER | US13668596 | 2012-11-05 | US20140127515A1 | 2014-05-08 | STEFANOS L. SAKELLARIDES |
| A multi-layer film structure suitable as sealable sheet specially used for closing foodstuff containers producing a peelable seal. This multi-layer film comprises a polyester substrate layer and a sheat-sealable layer. The heat-sealable layer is applied by coextrusion and comprises as major component a polymer composition comprising residues of epoxy-containing monomers selected from glycidyl methacrylate, glycidyl acrylate, allyl glycidyl ether, 3,4-epoxy-1-butene, or a mixture of any two or more of such monomers. | ||||||
| 220 | PLASTIC FILM | US14027295 | 2013-09-16 | US20140079938A1 | 2014-03-20 | Matthias PERICK; Herbert Bader; Joachim Hawighorst |
| A plastic film having a thickness of less than 400 μm has a base layer at least partially of polyolefin of renewable raw material or a polyolefin mixture of renewable raw material and a first layer foamed by at least 20%. | ||||||
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