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| Number | Title | Issue Date |
| 8071220 | Thermoplastic vulcanizates having improved adhesion to polar substrates Thermoplastic vulcanizate compositions having good adhesion to unheated polar substrates include an amount of functionalized polyolefin that comprises greater than 80% of the total polyolefin of the TPV. The functional group may be an anhydride. Exemplary TPVs may f... | 12/06/2011 |
| 7767311 | Adhesive compositions derived from highly functionalized ethylene copolymers Disclosed are adhesive compositions comprising nonfunctionalized base resins and functionalized ethylene copolymers such as ethylene/maleic anhydride (E/MAH) or ethylene/ethyl hydrogen maleate (E/MAME) copolymer, which are synthesized directly in a high pressure aut... | 08/03/2010 |
| 7435480 | Infusion solution bag and laminated film therefor An infusion solution bag is made of a particular laminated film which contains a heat-resistant resin layer, an oxygen gas barrier layer and a sealant layer laminated through an adhesive resin layer by thermal lamination, which is a solventless method. ... | 10/14/2008 |
| 7427430 | Polyamide blend composition having excellent gas barrier performance High gas barrier, delamination-resistant polyamide compositions suitable for extended shelf-life packaging applications are provided. Also provided are polyamide compositions exhibiting high oxygen scavenging capability. The polyamide compositions comprise mXDA-IPA ... | 09/23/2008 |
| 7422782 | Peelable/resealable packaging film The present invention describes a multilayer film suitable for use in packaging applications comprising at least a polymeric first layer having a first surface and an opposing second surface wherein the polymeric first layer comprises a heat-sealable, water-insolubl... | 09/09/2008 |
| 7399515 | Protecting laminate for automotive carpeting Another object of the present invention is therefore a process for the preparation of a carpet comprising an upper fibrous layer, an intermediate thermoplastic protective laminate and a polyurethane foam layer wherein the polyurethane foam layer is formed on the sur... | 07/15/2008 |
| 7354635 | Peelable seal film The present invention is related to a heat sealable coextruded multilayer packaging film peelable on a variety of substrates including polyethylene, polypropylene, polyester, polyvinyl chloride, polyamide, polyacrylonitirle and paper, comprising at least one peelabl... | 04/08/2008 |
| 7351474 | Pigment preparations A pigment formulation in granule form obtainable by a) dispersing at least two different pigments (A) in a solution of a thermoplastic polymer (B) in an organic solvent in the presence or absence of a dispersant (C), and b) applying as a layer the dispersion produce... | 04/01/2008 |
| 7341791 | Photo-crosslinkable multi-coating system having improved gas barrier properties The present invention relates to a multi-coating system with gas-barrier properties which is able to undergo photo-crosslinking by means of UV radiation and is particularly suitable for the external protection of containers made of thermoplastic polymers, such as bo... | 03/11/2008 |
| 7306854 | Method for preparing a multi-layered polymeric composite and a multi-layered composite produced thereby The present invention relates to: a method of preparing a capstock layer that includes a comb copolymer; a method of preparing a multi-layered polymeric composite, at least one layer of which is a capstock layer; and a multi-layered composite formed by the method of... | 12/11/2007 |
| 7282267 | Multilayers of fluoropolymers with chlorinated polyvinylchloride Multilayers comprising at least one laminate formed in sequence by the following layers: A) one thermoprocessable fluoropolymer layer comprising units deriving from vinylidenfluoride (VDF); B) one polyamide layer blended with 0.01%-5% by we... | 10/16/2007 |
| 7267885 | Containers and peelable seal containers of new non-PVC material The present invention provides a flowable materials container. The container has a first sidewall and a second sidewall sealed together along a peripheral seam to define a fluid chamber. At least one sidewall is a film having at least one layer of blend of a first c... | 09/11/2007 |
| 7267738 | Synthetic material and methods of forming and applying same A synthetic material and articles incorporating the same are disclosed. The synthetic material includes a base material, which is at least partially tacky. Preferably, a powder is dispensed upon the base material for providing a substantially non-tacky surface to th... | 09/11/2007 |
| 7261935 | Co-extrudable multi-layer polymer The present invention provides a multi-layer polymer composition having a polar outer layer and a non-polar second outer layer. The polar outer layer is preferably PVC and the non-polar outer layer, polypropylene. The adhesive tie layer is a unique blend of a copoly... | 08/28/2007 |
| 7252878 | High barrier flexible packaging structure The invention relates to a high oxygen barrier, multilayer flexible packaging structure having a vacuum metallized, biaxially oriented polypropylene (met-BOPP) or metallized polyester (met-PET) film substrate; a high barrier EVOH layer coextruded or laminated direct... | 08/07/2007 |
| 7238405 | Insulating material containing cycloolefin polymer An insulating material comprising a cycloolefin polymer, specifically, an interlayer insulating material for a high-density assembly board having interlayer-connecting via holes at most 200 μm in diameter, comprising a cycloolefin polymer containing at least 50 mol... | 07/03/2007 |
| 7235607 | Shrink film Heat-shrinkable monolayer and multilayer films are disclosed. The films are formed of a blend of a polyethylene copolymer having a CDBI of at least 70%, a melt index I2.16 of from 0.1 to 15 g/10 min., a density of from 0.910 to 0.940 g/cm3, a m... | 06/26/2007 |
| 7211308 | Formation of multilayer sheets containing PCTFE and COC for blister packaging applications Multilayer sheets and films are provided that include a layer of a fluoropolymer material and a layer of a thermoplastic polymer material. More particularly, an adhesive material and multilayered structures formed therewith are provided in which a layer of a fluorop... | 05/01/2007 |
| 7208012 | Covalently-bound, hydrophilic coating compositions for surgical implants Covalently-bound, hydrophilic copolymer coatings for implants are disclosed. The copolymer coatings comprise a hydrophobic aryl acrylic monomer, a hydrophilic monomer selected from the group consisting of hydroxyalkyl (meth)acrylates, n-vinyl pyrrolidone and acrylam... | 04/24/2007 |
| 7192640 | Paperboard substrate for blister packaging A packaging laminate comprising a paperboard substrate for providing a base layer, a tear-resistant polymer layer applied to said substrate, and a heat seal polymer layer applied to said tear-resistant polymer. This laminate structure is particularly useful for blis... | 03/20/2007 |
| 7183005 | Impact strength improvement of regrind Regrind is mixed with at least one low density metallocene polyethylene to increase the amount of regrind that can be used in a thermoformed article. ... | 02/27/2007 |
| 7175916 | Composite material and method for preparation thereof A composite of a resin member bonded to a vulcanized rubber member is obtained with using a rubber member vulcanized with a radical-generating agent (e.g., an organic peroxide) and a thermoplastic resin having at least 2 atoms, on average, selected from H and S atom... | 02/13/2007 |
| 7160604 | Laminated high barrier shrinkable film The invention relates to laminated high oxygen barrier films for packaging applications and especially for shrinkable lidding applications. The multilayer heat shrinkable plastic film of the present invention comprises a laminate of at least two films 1 and 2, where... | 01/09/2007 |
| 7157135 | Co-extruded high refractive index coated embossable film An embossable film for creating holograms and diffraction gratings and methods of producing the embossable films are provided. The embossable film includes a base layer and a co-extruded embossable layer that is coated with a transparent high refractive index (HRI) ... | 01/02/2007 |
| 7138080 | Polyamide molding compositions A thermoplastic molding composition comprising polyamide is disclosed. The composition that contains vinyl (co)polymer and an optional solvent is useful in application where inhibited crystallization of polyamide is desirable, including laser-welding. ... | 11/21/2006 |
| 7132141 | Multilayer polymer hose line or tubing having reduced length variations Two-layered or three-layered polymer tubing for use as a pressurized fluid conduit in automobiles can be either walled or have walls continuously or partially corrugated. The tubing has an outer layer of a hard polymer molding material and an inner layer of a soft r... | 11/07/2006 |
| 7119126 | Polymer matrix material The polymer matrix material includes a polymerization product of one or more monomers selected from the group of water-soluble, ethylenically-unsaturated acids and acid derivatives, and a crosslinking agent. A quantity of water is used for polymerization, such that ... | 10/10/2006 |
| 7094256 | Coatings for implantable medical device containing polycationic peptides Coatings for implantable medical devices and methods for fabricating the same are disclosed. The coatings include carboxylated acrylates and polycationic peptides, for example R7. ... | 08/22/2006 |
| 7074492 | Coextrusion tie based on cografted metallacene polyethylene and LLDPE on SBS and on PE The present invention relates to a coextrusion tie comprising 10 to 35 weight % of a polymer (A) itself composed of a blend of 80 to 20 weight % of a metallocene polyethylene (A1) with a density of between 0.865 and 0.915 and of 20 to 80 weight % of a non-metallocen... | 07/11/2006 |
| 7048970 | Method of curing a fuser member overcoat at low temperatures A method of making a fuser member having a support comprising the steps of: A) providing a support; B) coating from an organic solvent onto the support a coating composition comprising a fluorocarbon thermoplastic ... | 05/23/2006 |
| 7041352 | Thermoplastic structures for the storing and transporting of organoleptic sensitive products The present invention relates to thermoplastic structures wherein the inner sealant layer of said structure comprises a polyethylene having a density from about 0.88 to about 0.96 and wherein the polyethylene is processed at a temperature ranging from about 150° F.... | 05/09/2006 |
| 7033671 | Multilayers of fluoropolymers with chlorinated polyvinylchloride Multilayers comprising at least one laminate formed in sequence by the following layers: A) one thermoprocessable fluoropolymer layer comprising units deriving from vinylidenfluoride (VDF); B) one polyamide layer blended with 0.01%–5% by ... | 04/25/2006 |
| 7005169 | Polyester film having improved oxygen barrier, comprising poly(m-xyleneadipamide) and also an overlayer and a barrier coating, process for its production and its use Biaxially oriented polyester films which have a polyester-containing base layer (B) which additionally comprises poly(m-xyleneadipamide) and has been provided on at least one side with an overlayer (A) which has been coated with a barrier layer (D), said barrier lay... | 02/28/2006 |
| 6991837 | Polyester film having improved oxygen barrier, comprising poly(m-xyleneadipamide) and a barrier coating, process for its production and its use Biaxially oriented polyester films which have a polyester-containing base layer (B) which additionally comprises poly(m-xyleneadipamide) and which is coated on at least one side with a barrier layer (D), the barrier layer comprising polyvinyl alcohol and a copolymer... | 01/31/2006 |
| 6979495 | Multi-layer film with core layer of syndiotactic polypropylene The present invention is directed to a biaxially oriented multi-layer film which comprises: (a) a core layer comprising a syndiotactic propylene homopolymer; and (b) at least one additional layer adjacent to the core layer comprising a polymer which is an ethylene o... | 12/27/2005 |
| 6964797 | Laminated package material, method for manufacturing the same, and a package The present invention relates to a laminated packaging material suitable for use especially in heat-sealable packages for liquid food, such as milk, cream and juice cartons, and to a manufacturing method of the material, and to a food package manufactured of the mat... | 11/15/2005 |
| 6964816 | Packaging films containing coextruded polyester and nylon layers Multilayer thermoformable structures for packaging film applications. The multilayer structures having at least a first layer of polyester, a second layer of a first adhesive and a third layer of a nylon blend formed into a flexible non-oriented film by coextrusion.... | 11/15/2005 |
| 6964798 | Multi-layered polymer based thin film structure for medical grade products A multiple layer structure comprising a first and a second skin layer, each skin layer composed of a polypropylene containing polymer, and a radio frequency (“RF”) susceptible layer adhered to and between the first and second skin layers. The RF layer has a firs... | 11/15/2005 |
| 6962754 | Structure comprising a fluoropolymer layer and a piperazine-based tie resin A structure made of a fluoropolymer layer and directly attached to one of its sides a tie layer based on a polyamide which results from the condensation of at least one diacid and at least one diamine of the following formula (1): | 11/08/2005 |
| 6951683 | Synthetic paper skins, paper and labels containing the same and methods of making the same This invention relates to polymer film useful as a skin layer for synthetic paper or label comprising (A) a filler (B) a carrier polymer and (C) a minor amount of an ink adhesion improving polymer. The film is printable by thermal transfer printing. The invention re... | 10/04/2005 |
