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Patent Searching and Data


Matches 1 - 50 out of 5,147

Document Document Title
WO/2021/067469A1
A roofing composite membrane includes a base layer including a first thermoplastic polyolefin. A weight of the base layer is between 5 and 25 grams per square foot. A coating layer at least partially coats the base layer. The coating lay...  
WO/2021/064634A1
A construction material comprises a watertight sheet material of a mixture of a plastic and at least one additive. The plastic comprises at least substantially polyvinyl butyral (PVB). At least a fire retardant containing ammonium polyph...  
WO/2021/041418A1
A roofing underlayment capable of adhering to a roof deck comprising: (a) a roofing membrane having a first and a second major surface; and (b) a pressure-sensitive adhesive disposed on the first major surface of the roofing membrane and...  
WO/2021/037588A1
The present invention relates to a construction material web, in particular a roof underlay web (1) provided for use as a membrane web, preferably a formwork liner web and/or roof sealing web, and/or a fa├žade web, having at least one ca...  
WO/2020/225200A1
Subject of the invention is a porous composite substrate for producing bituminous membranes, comprising a first nonwoven and a second nonwoven layer, which comprise polyester fibers, and an intermediate nonwoven layer comprising organic ...  
WO/2020/219510A1
A roof laminate (10) includes a roof membrane (12, 100, 200, 300) and a protective sheet (14, 114, 214, 314) removably affixed thereto. The surface (20) of the roof membrane (12, 100, 200, 300) can be protected from dirt, scratches and s...  
WO/2020/182975A1
The invention is directed to a membrane (1) comprising a top waterproofing layer (2) and optionally a layer of fiber material (3), wherein the top waterproofing layer (2) comprises at least one thermoplastic polymer (P), at least one the...  
WO/2020/176570A1
A roofing membrane having a first and a second side and comprises a membrane layer and a nonwoven layer. The membrane layer forms the second side of the membrane and the nonwoven layer forms the first side of the membrane. The nonwoven l...  
WO/2020/154202A1
Phase stable compositions of styrenic block copolymers (SBC) and high asphaltene content asphalts and methods for their preparation are provided. In particular the styrenic block copolymer is a styrene-conjugated diene-styrene block copo...  
WO/2020/148618A1
A bituminous coating with high flame resistance with three or five layers, comprising a first support layer (1) composed of glass veil, a second layer (2), placed above the first layer (1), composed of a bituminous mixture comprising dis...  
WO/2020/129126A1
A waterproofing construction method for a building (10) having a floor (12) and walls (14) rising from the edges of the floor (12) comprises: a step for laying a sheet-form waterproofing member (20) on the surface of the floor (12); a st...  
WO/2020/129295A1
This waterproofing method for a building (10) having a floor (12) and walls (14) rising from the edges of the floor (12) comprises: a step of placing a sheet-shaped waterproof member (20) on the surface of the floor (12); a step of adher...  
WO/2020/122727A1
The invention is directed to a synthetic flashing material, to a method of preparing the synthetic flashing material, and to a method for using the synthetic flashing material, and to the use as insulating material. The synthetic flashin...  
WO/2020/118515A1
A membrane(10) for waterproofing a substrate and a method for waterproofing a substrate using the membrane (10), where the membrane (10) comprising a laminate construction wherein the laminate comprises a carrier sheet (12), a pressure-s...  
WO/2020/117523A1
A membrane system, having a waterproof woven polymer reinforcing scrim disposed between two layers of a thermoplastic polymer membrane; and an optional layer of concrete activated adhesive applied on top of a center portion, but not to t...  
WO/2020/107094A1
A breathable synthetic roofing underlayment (10) having a hydrophobic nonwoven layer (12) on top to deflect water, a liquid water-resistant and vapour-permeable membrane layer (14) in the middle, and a bottom nonwoven layer (16) which is...  
WO/2020/094317A1
A carrier material comprising at least a first thermoplastic fiber layer (A1) and a second thermoplastic fiber layer (A2), characterized in that at least a part of the first thermoplastic fiber layer and/or the second thermoplastic fiber...  
WO/2020/081484A1
The present disclosure is generally directed to a fabric laminate for architectural coverings. The laminate generally contains a polymer film, optionally metallized on one or more sides, with at least one layer of a nonwoven web disposed...  
WO/2020/068468A1
Systems and methods are described herein for manufacturing and using roofing membranes that are faster and easier to install than conventional adhesive-only membrane materials. In some embodiments, membrane materials are surface treated ...  
WO/2020/065498A1
The present disclosure relates to roofing granule having a base granule with at least one layer on the base granule that includes hollow glass spheres embedded in a ceramic matrix and a roofing article having a substrate and a plurality ...  
WO/2020/049022A1
The invention is directed to an adhesive composition and use thereof for providing adhered roof systems. The adhesive composition comprises at least one elastomer, at least one organic solvent, at least one powdered superabsorber polymer...  
WO/2020/043741A1
The invention is directed to a sealing device (1) comprising a waterproofing membrane (2), a sealant layer (3) covering at least a portion of the second primary exterior surface of the waterproofing membrane (2) and an adhesive layer (4)...  
WO/2020/043742A1
The invention is directed to a sealing device (1) comprising a waterproofing membrane (2), a sealant layer (3) covering a portion of the second primary exterior surface of the waterproofing membrane (2), and an adhesive layer (4) coverin...  
WO/2020/033462A1
A method of preparing a thermoplastic roofing membrane, the method comprising (i) extruding a composition including a thermoplastic polymer and a mineral filler to form an extrudate; (ii) forming the extrudate into a sheet having first a...  
WO/2019/236112A1
The present invention provides methods and articles for achieving puncture- resistant waterproofing membranes and for waterproofing building and civil engineering surfaces without requiring the use of separate protection boards. Exemplar...  
WO/2019/195447A1
An elongate shell for forming a slat for a rolling door includes a planar portion having parallel first and second longitudinal edges and formed along the first longitudinal edge with a first arcuate segment and formed along an opposing ...  
WO/2019/192948A1
Subject of the invention is a nonwoven fabric which is reinforced by a plurality of yarns which are embedded in the nonwoven fabric, wherein the nonwoven fabric comprises yarns which have a curved path. Subject of the invention are also ...  
WO/2019/185459A1
The invention is directed to a method for producing a pre-formed waterproofing membrane comprising a step of simultaneously spraying an aqueous coagulant composition and an aqueous emulsion of polymer modified bitumen to a surface of a s...  
WO/2019/152323A1
A hook and loop system for attaching a roofing membrane into the top of a building insulation board including a roofing membrane with a fleece backing having a release sheet on the fleece backing. The release sheet is manually removed in...  
WO/2019/120731A1
The invention relates to a multi-layer sealing web (10) for a region of a structure, said sealing web comprising outer layers (14, 22, 24), which contain a base polymer and a plasticizer, and a combination carrier insert (16), which is p...  
WO/2019/119007A1
Disclosed is a building material (1, 100), in particular a roofbuilding material, in the form of a roll or a web having a composite structure (2) comprising a first layer (3), a carrier material layer (4) and an adhesive layer (5) arrang...  
WO/2019/106108A1
The invention is directed to a sealing device comprising a waterproofing layer (2), a functional layer (3), and an adhesive layer (4) coated on and at least partially covering the first major surface of the waterproofing layer (2) opposi...  
WO/2019/106117A1
The invention is directed to a sealing device (1) comprising a waterproofing layer (2), a functional layer (3), and a reinforcement layer (4) fully embedded into the waterproofing layer (2) or located between the waterproofing layer (2) ...  
WO/2019/103933A1
Provided is a polymer blend composition comprising linear low density polyethylene, a propylene polymer generally having rubber dispersed therein, and a combination of a propylene copolymer and an ethylene copolymer. In one embodiment, t...  
WO/2019/095826A1
A self-heating rolled material, comprising: a flexible power generating material layer (1) and a heating layer (2) which are stacked in sequence. The flexible power generating material layer (1) comprises a flexible battery chip (11) and...  
WO/2019/077107A1
The invention relates to an edifice sealing web (10) comprising a sealing web (12) facing away from the edifice, an adjoining barrier layer (16) which extends on the side facing the edifice and is based on mixtures of homopolyamides and/...  
WO/2019/074725A1
Provided is a polymer blend composition comprising high density polyethylene, a propylene polymer having rubber dispersed therein, and a propylene/ethylene copolymer. In one embodiment, there is provided a polymer blend composition compr...  
WO/2019/057926A1
The invention relates to a roofing membrane that contains a base polymer. In order to improve resistance to hydrolysis, the roofing membrane contains an ester-based polymer plasticizer and at least one hydrolysis stabilizer having at lea...  
WO/2019/041049A1
Wax-modified asphalt can be employed in peel-and-stick sheets. In some embodiments, the method includes adding a wax to an asphalt blend. The addition of wax can result in an asphalt having lower viscosity, higher softening point, improv...  
WO/2018/223244A1
The invention relates to a novel tongue-and-grooved channel made of polyethylene or other thermoplastic material which is anchored in fresh concrete and, when the latter cures, the channel remains fixed, after which the thermoplastic mem...  
WO/2018/207167A1
The present invention is a reliable and simple to install device for protecting of passages for utilities in roof structures from the entry of adverse effect outdoor weather elements. The device is composed of: a flexible tube component ...  
WO/2018/201932A1
A coating material, comprising the following components in parts by mass: 10-50 parts of an acrylate emulsion, 1-30 parts of an accelerator, and 20-70 parts of a filler; the accelerator comprises any one or a mixture of several selected ...  
WO/2018/191107A1
A method of making an enhanced membrane suitable for use in single-ply roofing applications is disclosed. The method comprises mixing a masterbatch comprising an EPDM rubber and combining the masterbatch with a curing package to form a f...  
WO/2018/154427A1
The present invention generally relates to substrates having a decorated surface and a method of producing a substrate having a decorated surface. In particular embodiments, the present invention relates to a roofing, cladding, and/or si...  
WO/2018/138429A1
The present invention relates to a waterproofing membrane for roofs, formed by - a nonwoven mat of mineral fibers bound by an organic binder and - a bitumenous phase impregnating the nonwoven mat of mineral fibers, the membrane being cha...  
WO/2018/107073A8
A shoe sole composition and method for making a shoe sole are provided. The shoe sole includes a composition comprising a foamed silane-crosslinked polyolefin elastomer having a density less than 0.50 g/cm3. The shoe sole exhibits a comp...  
WO/2018/107066A1
A roofing membrane and a method of making the same is provided. The roofing membrane includes a top layer having a flame retardant and a first silane-crosslinked polyolefin elastomer with a density less than 0.90 g/cm3; a scrim layer; an...  
WO/2018/107073A1
A shoe sole composition and method for making a shoe sole are provided. The shoe sole includes a composition comprising a foamed silane-crosslinked polyolefin elastomer having a density less than 0.50 g/cm3. The shoe sole exhibits a comp...  
WO/2018/107052A1
A hose is provided. The hose has a composition including a silane-crosslinked polyolefin elastomer and a filler. The hose composition exhibits a compression set of from about 5 % to about 35 %, as measured according to ASTM D 395 Method ...  
WO/2018/058122A1
Embodiments of the invention involve printing a ceramic or metal oxide pigmented ink onto asphalt, bitumen, or rubberoid backed roofing materials. Additionally, embodiments of the invention allow for adhesion of the ink to TPO and PVC ro...  

Matches 1 - 50 out of 5,147