Patent classifications
C08F261/12
HIGH PERFORMANCE PHOTOCURABLE OPTICALLY CLEAR ADHESIVE
The present invention is an optically clear, curable adhesive including a polyvinylbutyral, a polyurethane (meth)acrylate, and a photoinitiator. The polyvinylbutyral has a dynamic viscosity of between about 9 and about 13 mPA.Math.s and a polyvinyl alcohol weight percent of less than about 18%. The polyurethane (meth)acrylate includes the reaction product of a diol, at least one diisocyanate, and a hydroxyfunctional (meth)acrylate or an isocyanatofunctional (meth)acrylate. When the optically clear, curable adhesive is placed between two transparent substrates and made into a laminate, the laminate has a haze of less than about 6%, a transmission of greater than about 88% and an optical clarity of greater than about 98% when cured. The optically clear, curable adhesive also has a peel adhesion of at least about 100 g/cm based on ASTM 3330 when cured.
HIGH PERFORMANCE PHOTOCURABLE OPTICALLY CLEAR ADHESIVE
The present invention is an optically clear, curable adhesive including a polyvinylbutyral, a polyurethane (meth)acrylate, and a photoinitiator. The polyvinylbutyral has a dynamic viscosity of between about 9 and about 13 mPA.Math.s and a polyvinyl alcohol weight percent of less than about 18%. The polyurethane (meth)acrylate includes the reaction product of a diol, at least one diisocyanate, and a hydroxyfunctional (meth)acrylate or an isocyanatofunctional (meth)acrylate. When the optically clear, curable adhesive is placed between two transparent substrates and made into a laminate, the laminate has a haze of less than about 6%, a transmission of greater than about 88% and an optical clarity of greater than about 98% when cured. The optically clear, curable adhesive also has a peel adhesion of at least about 100 g/cm based on ASTM 3330 when cured.
CONDUCTIVE MATERIAL AND THE USAGE
This invention proposes a conductive material having a high conductivity, a high density conductivity, a pressure sensitive adhesiveness, a durability and a high speed responsibility. A conductive material comprising a polymer electrolyte composition (X.sup.1) obtained by graft polymerizing or living polymerizing 2 to 90 mole % of a molten salt monomer having a polymerizable functional group and having an onium cation and anion containing a fluorine with at least one kind selected from the group consisting of a fluorine containing polymer, vinyl acetal polymer, rubber having a polar group and cellulose having a hydroxyl and/or carboxyl group and a polymer or copolymer (X.sup.2) of a molten salt monomer having a polymerizable functional group and having an onium cation and anion containing a fluorine, wherein the amount of X.sup.1 is 5 to 90 wt. % based on the total amount of X.sup.1 and X.sup.2.
BINDER FOR PRODUCTION OF INORGANIC SINTERED BODY
The present invention provides a binder for producing an inorganic sintered body having excellent thermal decomposability and capable of providing, especially when used as a binder for a ceramic green sheet, a ceramic green sheet that has sufficient mechanical strength and flexibility, is less likely to absorb moisture, and can maintain its excellent sheet properties over a long period of time. The present invention also provides a paste for producing an inorganic sintered body and a ceramic green molded article each obtained using the binder for producing an inorganic sintered body. The present invention relates to a binder for producing an inorganic sintered body containing a graft copolymer, the graft copolymer having a unit including polyvinyl butyral and a unit including a poly(meth)acrylic compound, the polyvinyl butyral having a degree of polymerization of 800 to 5,000, a hydroxy group content of 20 to 40 mol %, and a degree of butyralization of 60 to 80 mol %, the unit including a poly(meth)acrylic compound having a glass transition temperature of 65 C. or higher and lower than 0 C.
BINDER FOR PRODUCTION OF INORGANIC SINTERED BODY
The present invention provides a binder for producing an inorganic sintered body having excellent thermal decomposability and capable of providing, especially when used as a binder for a ceramic green sheet, a ceramic green sheet that has sufficient mechanical strength and flexibility, is less likely to absorb moisture, and can maintain its excellent sheet properties over a long period of time. The present invention also provides a paste for producing an inorganic sintered body and a ceramic green molded article each obtained using the binder for producing an inorganic sintered body. The present invention relates to a binder for producing an inorganic sintered body containing a graft copolymer, the graft copolymer having a unit including polyvinyl butyral and a unit including a poly(meth)acrylic compound, the polyvinyl butyral having a degree of polymerization of 800 to 5,000, a hydroxy group content of 20 to 40 mol %, and a degree of butyralization of 60 to 80 mol %, the unit including a poly(meth)acrylic compound having a glass transition temperature of 65 C. or higher and lower than 0 C.
ADHESIVE
The present invention aims to provide an adhesive that has excellent adhesiveness to both organic materials (particularly, polycarbonate, acrylic, and nylon) and inorganic materials, is capable of exhibiting excellent transparency and toughness, and also has excellent handleability. The present invention relates to an adhesive containing: a modified polyvinyl acetal having an imine structure; a reactive diluent; and a polymerization initiator.
ADHESIVE
The present invention aims to provide an adhesive that has excellent adhesiveness to both organic materials (particularly, polycarbonate, acrylic, and nylon) and inorganic materials, is capable of exhibiting excellent transparency and toughness, and also has excellent handleability. The present invention relates to an adhesive containing: a modified polyvinyl acetal having an imine structure; a reactive diluent; and a polymerization initiator.
ADJUSTABLE INSULATED RECEPTACLE FOR BEVERAGE CONTAINERS
An adjustable insulated receptacle comprising an upstanding wall that surrounds and defines a cavity of the receptacle which is sized and shaped to receive a beverage container. The receptacle further includes a base closing a lower end of the cavity, a rim surrounding an upper end of the cavity, and a vertical slot that is contiguous with the rim, has a lowermost extent adjacent the base, and has opposing edges between the rim and the lowermost extent. The slot is sized and shaped to receive a handle of the beverage container that protrudes from the cavity. The receptacle further includes a means for releasably securing the edges of the slot relative to each other to maintain a width of the slot and, in turn, an internal diameter of the cavity. The securing means comprises a strap that bridges the slot.
ADJUSTABLE INSULATED RECEPTACLE FOR BEVERAGE CONTAINERS
An adjustable insulated receptacle comprising an upstanding wall that surrounds and defines a cavity of the receptacle which is sized and shaped to receive a beverage container. The receptacle further includes a base closing a lower end of the cavity, a rim surrounding an upper end of the cavity, and a vertical slot that is contiguous with the rim, has a lowermost extent adjacent the base, and has opposing edges between the rim and the lowermost extent. The slot is sized and shaped to receive a handle of the beverage container that protrudes from the cavity. The receptacle further includes a means for releasably securing the edges of the slot relative to each other to maintain a width of the slot and, in turn, an internal diameter of the cavity. The securing means comprises a strap that bridges the slot.
WASHABLE KNIFE BLOCK ASSEMBLY
A washable utensil storage assembly and method of constructing the assembly includes a body comprising a plurality of walls and at least one shelf for locating a holding assembly for supporting utensils. The body further comprises a cavity formed by the plurality of walls that is enclosed by the at least one shelf at a first end and a removably positioned panel at a second end spaced from the first end.