Patent application number | Description | Published |
20120285501 | INTEGRATED BACK-SHEET FOR BACK CONTACT PHOTOVOLTAIC MODULE - An integrated back-sheet for a solar cell module with a plurality of electrically connected solar cells and a back-contact solar module made with the integrated back-sheet are provided. The back-sheet comprises a homogeneous polymeric substrate with a thickness of at least 0.25 mm. The polymeric substrate comprises 20 to 95 weight percent chlorosulfonated polyolefin and 1 to 50 weight percent of adhesive, based on the weight of the polymeric substrate. The adhesive is selected from thermoplastic and thermoset polymer adhesives and rosin based tackifiers. The integrated back-sheet also includes a plurality of electrically conductive metal wires disposed directly on a surface of the homogeneous polymeric substrate, and the opposite surface of the polymeric substrate is an exposed surface. | 11-15-2012 |
20120318344 | PHOTOVOLTAIC MODULE WITH CHLOROSULFONATED POLYOLEFIN LAYER - A photovoltaic module comprises an active solar cell layer having a front light receiving side and opposite rear side, an encapsulant layer adhered to the rear side of the active solar cell layer, and a back-sheet adhered to the encapsulant layer. The back-sheet comprises a first polymer film adhered to said encapsulant layer, where the first polymer film comprises 20 to 95 weight percent chlorosulfonated polyolefin, such as chlorosulfonated polyethylene, based on the weight of the first polymer film, and 1 to 35 weight percent of adhesive based on the weight of the first polymer film. The first polymer film may further comprise 10 to 70 weight percent of inorganic particulates such as calcium carbonate, titanium dioxide, kaolin and clays. | 12-20-2012 |
20120318354 | PHOTOVOLTAIC MODULE WITH CHLOROSULFONATED POLYOLEFIN LAYER - A photovoltaic module is provided having an active solar cell layer having a front light receiving side and opposite rear side, with an encapsulant layer is adhered to the rear side of the active solar cell layer. The encapsulant layer comprises a first polymer film comprising 20 to 95 weight percent chlorosulfonated polyolefin such as chlorosulfonated polyethylene, and optionally an adhesive. The first polymer film of the encapsulant layer may further comprise 10 to 70 weight percent of inorganic particulates such as calcium carbonate, titanium dioxide, kaolin and clays. The first polymer film may be both a single layer encapsulant layer and back-sheet with an exposed surface. | 12-20-2012 |
20130104958 | INTEGRATED BACK-SHEET FOR BACK CONTACT PHOTOVOLTAIC MODULE | 05-02-2013 |
20130104959 | INTEGRATED BACK-SHEET FOR BACK CONTACT PHOTOVOLTAIC MODULE | 05-02-2013 |
20130338260 | THERMOPLASTIC MELT-MIXED COMPOSITION WITH EPOXY-CARBOXYLIC ACID COMPOUND HEAT STABILIZER - Disclosed is a thermoplastic melt-mixed composition including: a) a semicrystalline polyamide resin; b) a polyepoxy compound including at least two or more epoxy groups; the polyepoxy compound having a number average molecular weight of less than 8000; one or more carboxylic acid compounds selected from the group consisting of polyacids, acid alcohols and combinations of these, the carboxylic acid compounds have a number average molecular weight of less than 2000; and optionally, d) reinforcing agent; e) polymeric toughener; and f) further additives. | 12-19-2013 |
20130338261 | THERMOPLASTIC MELT-MIXED COMPOSITION WITH AMINO ACID HEAT STABILIZER - Disclosed is a thermoplastic melt-mixed composition including: a) a polyamide resin; b) 0.50 to about 5.0 weight percent of one or more amino acid selected from the group consisting of primary amino acids and secondary amino adds; said amino add having no hydroxyl groups and no more than one carboxylic add; optionally, c) one or more polyepoxy compound including at least two or more epoxy groups; d) reinforcing agent; e) polymeric toughener; and f) further additives; wherein the weight percents of components a), b), c) d) e) and f) are based on the total weight of the thermoplastic melt-mixed composition. Also disclosed are processes for making the compositions. | 12-19-2013 |
20130338274 | THERMOPLASTIC MELT-MIXED COMPOSITIONS WITH EPOXY-AMINE HEAT STABILIZER - Disclosed is a thermoplastic melt-mixed composition having a melt viscosity provided by melt-blending components including: a) a semi-crystalline polyamide resin having a melting point; b) one or more polyepoxy compound including at least two or more epoxy groups; c) one or more amino compounds selected from the group consisting polyamines and amino alcohols, and combinations of these, d) reinforcing agent; and optionally e) polymeric toughener; and f) further additives. Also disclosed are specific processes for preparing the thermoplastic compositions and molded parts derived from the thermoplastic compositions. | 12-19-2013 |
20140000674 | PHOTOVOLTAIC MODULE BACK-SHEET AND PROCESS OF MANUFACTURE | 01-02-2014 |
20140000680 | PHOTOVOLTAIC MODULE WITH INTEGRATED BACK-SHEET AND PROCESS OF MANUFACUTURE | 01-02-2014 |
20140000681 | PHOTOVOLTAIC MODULE BACK-SHEET AND PROCESS OF MANUFACTURE | 01-02-2014 |
20140000682 | INTEGRATED BACK-SHEET FOR BACK CONTACT PHOTOVOLTAIC MODULE | 01-02-2014 |
20140087168 | ARTICLES COMPRISING A WEATHER-RESISTANT ADHESIVE LAYER IN CONTACT WITH A LOW SURFACE-ENERGY MATERIAL - One aspect of the invention is a laminate article including a first substrate layer comprising a fluorine-containing surface, a second substrate layer and an adhesive layer in contact with both the fluorine-containing surface of the first substrate layer and the second substrate layer. The adhesive layer includes a polydimethylsiloxane resin and a peroxide. | 03-27-2014 |
20140087176 | ARTICLES COMPRISING A WEATHER-RESISTANT ADHESIVE LAYER IN CONTACT WITH A LOW SURFACE-ENERGY MATERIAL - One aspect of the invention is a laminate article including a first substrate layer comprising a fluorine-containing surface, a second substrate layer and an adhesive layer in contact with both the fluorine-containing surface of the first substrate layer and the second substrate layer. The adhesive layer includes an organopolysiloxane composition and a platinum catalyst. The organopolysiloxane composition includes a first polysiloxane comprising H end groups and a second polysiloxane comprising alkyl end groups, alkenyl end groups or a mixture thereof. | 03-27-2014 |
20140087207 | ARTICLES COMPRISING A WEATHER-RESISTANT ADHESIVE LAYER IN CONTACT WITH A LOW SURFACE-ENERGY MATERIAL - One aspect of the invention is a laminate article including a first substrate layer comprising a fluorine-containing surface, a second substrate layer and an adhesive layer in contact with both the fluorine-containing surface of the first substrate layer and the second substrate layer. The adhesive layer includes a cross-linkable, pressure-sensitive acrylic adhesive and a cross-linker selected from the group consisting of epoxies, polyisocyanates, and melamines. | 03-27-2014 |