Bmic LLC

Jarod L Krajca

Ramil Marcelo L Mercado

Denis Muki Tibah

Kevin Carr

Carl Stipe

Adem Chich

Isaac Bernard Rufus

Michael Dougherty

Richard Chin

Overton Williams

Ann Hamer

Qian Qin

Aziel Meza

Ramil Mercado

Cynthia Shaha

Ming-Liang Shiao

Daniel E Boss

Xiangnan Ye

Steven E Sparks

Lisa Brzezinski

This invention, in embodiments, relates to a method of preparing a roofing material that includes obtaining a substrate and obtaining a non-foam, coating composition comprising a polymeric resin and a carrier. The coating composition is (i) substantially free of water and (ii) in the form of a liquid at at least 23° F. The method further includes applying the coating composition to a surface of the substrate to prepare a coated substrate, and exposing the coated substrate to a reaction generator to polymerize the coating composition and thereby solidify the coating composition on the coated substrate to form the roofing material.

Roofing materials and methods of making roofing materials without external heat

Polymer modified asphalt compositions for roofing applications and related systems and methods are provided. A polymer modified asphalt composition comprises at least 80% by weight of an asphalt based on a total weight of the polymer modified asphalt composition, a polyolefin having a number average molecular weight of at least 25 kDa, and an ethylene vinyl acetate copolymer.

Polymer modified asphalt compositions and related methods

Roofing materials are provided. A roofing material comprises a substrate. The roofing material comprises a coating on the substrate. The coating comprises a polymer blend. The coating comprises at least one filler. The polymer blend comprises at least one of at least one hydrocarbon oil, at least one resin, at least one polymer, or any combination thereof. At least one of the at least one hydrocarbon oil, the at least one resin, the at least one polymer, or any combination thereof, is present in an amount or in amounts sufficient to result in the polymer blend or the coating having at least one of a select softening point, a select viscosity, or any combination thereof.

Coatings for roofing materials and related methods

Some embodiments of the present disclosure relate to roofing systems including a substrate and adhesive formulations that are free of asphalt or substantially free of asphalt. Some embodiments of the present disclosure relate to methods of making one or more adhesive formulations that are free of asphalt or substantially free of asphalt. Some embodiments of the present disclosure relate to systems utilizing one or more adhesive formulations that are free of asphalt or substantially free of asphalt.

Adhesive formulations for roofing applications and related methods

A method comprises obtaining a virgin asphalt and obtaining an asphalt shingle waste. The asphalt shingle waste comprises 5 wt. % to 40 wt. % of asphalt based on the total weight of the asphalt shingle waste. The asphalt shingle waste comprises 60 wt. % to 95 wt. % of limestone, granules, and/or impurities based on the total weight of the asphalt shingle waste. The method comprises obtaining a phase modifier. The method comprises mixing the virgin asphalt, the asphalt shingle waste, and the phase modifier to form an asphalt mixture. The phase modifier is present in an amount of 0.25 wt. % to 25 wt. % based on the total weight of the asphalt mixture. The asphalt mixture is configured to be applied to a roof substrate to obtain a roofing shingle.

Methods of forming roofing materials with asphalt shingle waste

This invention, in embodiments, relates to a roofing material comprising (a) a coated or covered substrate and (b) a single sealant applied to a surface of the coated or covered substrate, with the single sealant being free of asphalt. The single sealant exhibits a minimum activation temperature (° C.) (tan δ>1) from −10° C. to 0° C. The single sealant is configured to adhere the roofing material to at least one of (i) an underlying roofing material, (ii) an overlying roofing material, and (iii) a roofing deck substrate.

Roofing materials with improved low temperature sealant performance and methods of making thereof

Roofing materials with asphalt shingle waste

A roofing material may include a substrate and a coating on the substrate. The coating may include a polymer blend and at least one filler. The polymer blend may include at least one hydrocarbon oil, at least one resin, at least one polymer, or any combination thereof. The at least one hydrocarbon oil, the at least one resin, the at least one polymer, or any combination thereof may be present in an amount or in amounts sufficient to result in the polymer blend or the coating having a select softening point, a select viscosity, or any combination thereof.

Adhesive formulations that are free of asphalt or substantially free of asphalt, methods of making the same, and roofing systems utilizing the same

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Ennis, TX, United States of America

Jarod L Krajca