May 21, 2013 -
Formaldeyde-free, Water Resistant PVAC Wood Adhesive - Patent
The use of polyvinyl alcohol (PVOH) as a protective colloid in the emulsion polymerisation of vinyl acetate has long been known, as are the advantages...
May 20, 2013 -
Non-phthalate Plasticizers for Improved Asphalt Applications - Patent
Asphalt is used in a variety of applications including road construction and roofing. However, asphalt is very susceptible to degradation via weather...
May 16, 2013 -
Block Copolymers in Adhesive Dispersions - Patent
Adhesives for bonding fibers are known. These can be reactive or non-reactive adhesives. Fibers of various kinds are known as fiber material. It is...
May 16, 2013 -
Hot Melt Adhesive for Improved Bonding to Polyolefins - Patent
The adhesive formulations currently existing on the market for sticking polypropylene and polyethylene-based substrates form weak adhesive bonds which...
May 15, 2013 -
Dual Cure Adhesive for Semi-conductor Applications - Patent
Dual cure adhesives, which can undergo a UV-initiated B-stage photopolymerization followed by a thermal C-stage cure, are class of formulations well...
May 13, 2013 -
Butene Copolymer Containing Adhesive Blends - Patent
Composite systems offer the flexibility to combine the advantages of a variety of materials in their core and facing layers, so that products can be...
May 10, 2013 -
Heat Resistant Crosslinkable Acrylic Rubber-based PSA - Patent
In order to reduce negative effects on the environment and to provide improved safety and health in manufacture, pressure-sensitive adhesives have...
May 09, 2013 -
Micro-structured Optically Clear Adhesives - Patent
An optical assembly having a large size or area can be difficult to manufacture, especially if efficiency and stringent optical quality are desired....
May 09, 2013 -
Primerless Multilayer Adhesive Film for Bonding Glass Substrates - Patent
For bonding glass substrates with an adhesive, in particular with an adhesive, tape, the glass surface is typically pretreated in order to enhance the...
May 08, 2013 -
Silicone Gel Adhesives for Wound Care - Patent
Most advanced wound care applications demand that exudate be removed from the patient's skin in order to prevent irritation and facilitate healing....
May 07, 2013 -
PSA for use in Optical Device Assembly - Patent
In display devices or input devices, there are some cases where no or only a small amount of optical film is used. In these cases, a display device or...
May 06, 2013 -
Low Application Temperature Hot Melt Adhesive - Patent
Many types of packaging applications require the use of an adhesive that is both heat resistant and cold tolerant. The use of hot melt adhesives is...
May 03, 2013 -
Hot Melt Wrap Label Adhesive for Plastic Bottles - Patent
Hot melt adhesives are generally used to adhere plastic wrap labels onto plastic beverage bottles, including carbonated beverages. These adhesives...
May 02, 2013 -
Low Outgassing Electronics Assembly Adhesive - Patent
In fabricating the fluid dynamic bearing assembly, an ultraviolet (UV) curable adhesive and a primer have been used at the time of adhesion between...
May 02, 2013 -
Polypropylene Carbonate Resin based Hot Melt Adhesive - Patent
This patent describes a polypropylene carbonate based resin composition used as a hot melt adhesive. The objective is to provide an adhesive having...
May 01, 2013 -
Cold Contact Adhesives - Patent
When using aqueous polyurethane or polyurethane-polyurea dispersions as adhesives a heat activation process is frequently employed. In this process...
Apr 30, 2013 -
Shelf-stable Reactive Hot Melt Adhesive without Isocyanate - Patent
Hot-melt adhesives are often used in assembly operations due to general advantages of low cost, no solvent and generally safer to use and quick set...
Apr 29, 2013 -
Removable Mounting and Bonding Adhesive - Patent
Among pressure-sensitive adhesive tapes having a pressure-sensitive adhesive layer containing microparticles, acrylic foam-like pressure-sensitive...
Apr 25, 2013 -
B-Stageable Silicone Adhesives - Patent
B-stage adhesives known in the art usually consist of a B-stage epoxy formulation or a pressure sensitive adhesive that can undergo a secondary curing...
Apr 25, 2013 -
Non-toxic Biodegradable Adhesive - Patent
There is a need for a biodegradable adhesive which is not of animal or starch origin. There is further a need for an alternative alkali metal or...
Apr 22, 2013 -
Acrylic Structural Adhesive with Balance of Properties - Patent
Structural adhesives are a good alternative to other mechanical techniques for binding two materials together, such as metals or plastics. This is...
Apr 19, 2013 -
Toughened Epoxy Adhesive Composition - Patent
Tougheners are agents used in curable compositions for giving an improved toughness and, thus, a higher dynamic strength to the cured product....
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Apr 18, 2013 -
Removable Liquid Adhesive - Patent
Liquid adhesives that can be used to bond substrates together yet remain peelable after curing and subsequent processing of the bonded assemblies have...
Apr 17, 2013 -
Silica Additive for Adhesives and Sealants - Patent
Silicas have been used in adhesive and sealant applications to provide thixotropic, or shear-thinning viscosity characteristics. Depending on grades...
Apr 15, 2013 -
Reworkable Adhesive for High Temperature Applications - Patent
An object of the present invention is to provide a heat-adherent film giving sufficient open or working time at room temperature that enables the film...
Apr 12, 2013 -
Improved Pressure-sensitive Adhesive Tape for Batteries - Patent
In the case of a winding type battery, a pressure-sensitive adhesive tape is used around a lead of an electrode disposed in an inner part of a winding...
Apr 11, 2013 -
Surface Protection Film Adhesive - Patent
There is a demand for a peelable pressure-sensitive adhesive sheet that has small pressure-sensitive adhesive force occurring at high-speed peeling,...
Apr 10, 2013 -
Adhesion and Cohesion Modifiers for Asphalt - Patent
The strength and durability of the asphalt pavements depends on various factors such as the properties of the materials used, the interaction of...
Apr 09, 2013 -
Radiation-curable Hot melt Adhesive - Patent
Radiation-curing adhesives are generally known. Free-flowing, frequently low-viscosity adhesives for example are crosslinked here by radical or...
Apr 08, 2013 -
Solventless Silicone PSA for Electronics Assembly - Patent
Consumer electronics products in recent years have relied heavily on pressure-sensitive adhesive (PSA) tapes for device assembly. The advantages...
Apr 05, 2013 -
Safer and More Environmentally Friendly Wood Flooring Adhesive - Patent
Wood flooring, particularly parquet flooring, is normally installed using adhesives. Over the last 60 years, different technologies have been...
Apr 04, 2013 -
Removable Hot Melt Adhesive for Packaging - Patent
Hot melt adhesives are widely used for various applications. Typically, hot melt adhesives are designed to bond to and remain bonded to two substrate...
Apr 04, 2013 -
Safer Insulated Glass Sealant - Patent
Sealants have been used for insulated window glass applications for many years. They generally have a good balance of properties needed for this type...
Apr 03, 2013 -
Absorbent Silicone Adhesive for Skin Application - Patent
In many applications, the adhesive agents will come into contact with body fluids of different types such as feces, urine, wound exudates, and sweat...
Apr 02, 2013 -
Improving Conductivity in Filled Adhesives using Nanoparticle Additive - Patent
Advances in printed electronics have opened new markets and applications using thin, small volume printed circuits and electrical components. In...
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Apr 01, 2013 -
Hydrogel Matrix Having Improved Adhesive Properties - Patent
The present invention particularly has for its object to provide an improved wound dressing useful for wound healing in the granulation and/or...
Mar 29, 2013 -
Low Temperature Forming Structural Adhesive - Patent
Activatable structural adhesives are used often in automotive and aircraft bonding applications, as well as in other component manufacturing...
Mar 28, 2013 -
Polyurethane Systems Having Non-sag Properties - Patent
It is desirable that the sealant or adhesive exhibit non-sag characteristics, i.e., be substantially free from or resistant to sagging or slumping...
Mar 27, 2013 -
PSA Laminate for High Performance Noise and Vibration Damping Applications - Patent
Pressure-sensitive adhesives (PSA’s) have been used for many years to dampen vibrations and sound in many equipment applications, including automotive...
Mar 26, 2013 -
Toughener and Toughened Epoxy Adhesive - Patent
Epoxy adhesive offer high strength, such as tensile or lap shear strength, in many structural applications. One limitation with non-modified epoxies...
Mar 25, 2013 -
Gel Sealant for Cable Connection Point Applications - Patent
Electrical and optical cable assemblies require sealants be used at connection point to prevent intrusion of water and other materials that could...
Mar 22, 2013 -
A Hydrophobic Adhesive with Absorbent Fibers - Patent
Silicon adhesives are useful for medical tapes and dressings because the silicone adhesive can provide adhesion while gently removing from the skin...
Mar 21, 2013 -
Bio-based Adhesive for Wood Products - Patent
There has been much work looking for more environmentally friendly wood adhesive to reduce use of formaldehyde containing formulations. In efforts to...
Mar 20, 2013 -
Bio-based PSA - Patent
Pressure-Sensitive Adhesives (PSA) are usually derived from fossil fuel, i.e. non-renewable resources. Because of rising oil prices and environmental...
Mar 19, 2013 -
A Reactive Hot-melt Adhesive for use on Electronics - Patent
When used with electronics assemblies, the adhesive exhibits certain properties. The adhesive is capable of being processed at low temperatures on...
Mar 18, 2013 -
PSA Sheet with Excellent Final Properties for Optically Clear Applications - Patent
In recent years, a method of improving the transparency and increasing the clarity of an image has become widely used, in which the space between the...
Mar 15, 2013 -
Dual Cure Thermally Conductive Adhesive - Patent
Thermally conductive pastes or gels commonly exhibit relatively low bulk modulus, and may even be “phase changing” in that the interfacial material...
Mar 14, 2013 -
Simplified Encapsulant/Adhesive for Electronics Applications - Patent
In electronics circuit board applications, to avoid warpage and protect the high-voltage assembly from external influences, an encapsulant is often...
Mar 13, 2013 -
Assembly Adhesive for Optically Clear Applications - Patent
Curable adhesives have been used in assembly operations for many years, including radiation curable adhesives. While these have been widely used,...
Mar 12, 2013 -
Versatile Cyanoacrylate Adhesive - Patent
Cyanoacrylate adhesives are known to offer fast fixture times under normal conditions, without the longer fixture times often needed with epoxy...