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Class Information
Number: 428/515
Name: Stock material or miscellaneous articles > Composite (nonstructural laminate) > Of addition polymer from unsaturated monomers > Next to second addition polymer from unsaturated monomers
Description: Product comprising a plurality of contiguous layers, each of which is an addition polymer from unsaturated monomers, with the respective layers disclosed as differing in some respect.

Sub-classes under this class:

Class Number Class Name Patents
428/520 Ester, halide or nitrile of addition polymer 2,027
428/519 Including polyene monomers 498
428/516 Monoolefin polymer 2,711

Patents under this class:

Patent Number Title Of Patent Date Issued
8709610 Biaxially oriented film which could be thermally laminated with paper and other substrates Apr. 29, 2014
8709582 Optical article including an antireflecting coating having antifog properties and process for making same Apr. 29, 2014
8703283 Polymer blends for producing films with a reduced number of defects Apr. 22, 2014
8691393 EMI shielding heat shrinkable tapes Apr. 8, 2014
8685539 Graft composition having long chain branched olefins for improved layers Apr. 1, 2014
8685510 Hydrogenated norbornene-based ring-opening polymerization polymer, resin composition, and molded object Apr. 1, 2014
8679619 Multilayer, co-extruded, ionomeric decorative surfacing Mar. 25, 2014
8679604 Peelable film and package using same Mar. 25, 2014
8673451 Multilayer thermoplastic structures with improved tie layers Mar. 18, 2014
8673277 Structured acrylate copolymer thickeners Mar. 18, 2014
8663810 Multilayer shrink films, labels made therefrom and use thereof Mar. 4, 2014
8653193 Polyolefin compositions and products made therefrom Feb. 18, 2014
8652646 Film having a photocatalytic active surface Feb. 18, 2014
8652644 Lid for closing a cup Feb. 18, 2014
8647748 Thermoplastic product and method for the production of a composite product Feb. 11, 2014
8647730 Hydrogenated norbornene-based ring-opening polymerization polymer, resin composition, and molded object Feb. 11, 2014
8618190 Latex marking inks Dec. 31, 2013
8617930 Adhesive sheet, dicing tape integrated type adhesive sheet, and method of producing semiconductor device Dec. 31, 2013
8613998 Film arrangement Dec. 24, 2013
8609232 Low permeability rubber laminate and pneumatic tire using the same Dec. 17, 2013
8603635 Flexible, molded or extruded articles and semiconductive compounds for their manufacture Dec. 10, 2013
8597793 Decorative sheet, process for producing decorative resin molded product, and decorative resin molded product Dec. 3, 2013
8592046 Surface protective film Nov. 26, 2013
8586160 Hydrogenated norbornene-based ring-opening polymerization polymer, resin composition, and molded object Nov. 19, 2013
8563138 Adhesive and laminate made with the same Oct. 22, 2013
8563102 Resin blend of ethylene alpha olefin interpolymer and heterogeneous interpolymer for liquid packaging films Oct. 22, 2013
8561379 Process for making pouches from flex-crack-resistant, LDPE films Oct. 22, 2013
8535789 Bonded member and process for producing the same Sep. 17, 2013
8524368 Charge-dynamic polymers and delivery of anionic compounds Sep. 3, 2013
8497017 Polymer matrix, uses thereof and a method of manufacturing the same Jul. 30, 2013
8491562 Multilayer film for functional medical solution container and a container comprising the same Jul. 23, 2013
8481166 Hydrogenated norbornene-based ring-opening polymerization polymer, resin composition, and molded object Jul. 9, 2013
8481154 Backsheet for rigid photovoltaic modules Jul. 9, 2013
8475915 Methacrylic composition for obtaining a coating having a rough texture and a matt appearance Jul. 2, 2013
8470445 Resin laminate, method for production thereof, and transfer film for use in the production of resin laminate Jun. 25, 2013
8467131 Multilayer optical film layer comprising blend of methyl methacrylate polymer and styrene acrylonitrile polymer Jun. 18, 2013
8449984 Breathable packaging film having enhanced thermoformability May. 28, 2013
8445089 Polyoxymethylene modified with imidized acrylic resins May. 21, 2013
8440319 Heat resistant polypropylene film May. 14, 2013
8440293 Laminated tape, package, and process for producing laminated tape May. 14, 2013
8435642 Polymeric blend providing improved oxygen resistance May. 7, 2013
8431235 Co-extruded, multilayered polyolefin-based backsheet for electronic device modules Apr. 30, 2013
8431234 Biaxially oriented polypropylene film with heat sealable matte layer Apr. 30, 2013
8409720 Optical body having polyacrylate skin layer Apr. 2, 2013
8399104 Composite molded article and process for producing the same Mar. 19, 2013
8383246 Polypropylene-based shrink films Feb. 26, 2013
8377562 Multilayer structures with common tie layer Feb. 19, 2013
8367199 Biaxially oriented film Feb. 5, 2013
8361631 Polymer blend containing intermediate transfer members Jan. 29, 2013
8334052 Radiation hardened composite layer plate or film Dec. 18, 2012

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