Patent classifications
C09J167/00
Poly(acrylated polyol) and method for making and using thereof as asphalt rubber modifiers, adhesive, fracking additives, or fracking fluids
The present invention relates to a thermoplastic copolymer, block copolymer, and statistical copolymer comprising plural acrylated polyol monomeric units having different degrees of acrylation of hydroxyl groups. The acrylated polyol monomeric units have an average degree of acrylation greater than 1 and less than the number of the hydroxyl groups of the polyol. The present invention also relates to a method of making the thermoplastic copolymer, block copolymer, and statistical copolymer, and using them in various applications, such as asphalt rubber modifiers, adhesives, or an additive in a fracking fluid for oil fracking.
RESIN-METAL COMPOSITE MEMBER FOR TIRE, AND TIRE
A resin-metal composite member for a tire, the member including: a metal member; an adhesive layer; and a covering resin layer in this order, wherein: the adhesive layer includes a continuous phase that contains a polyester-based thermoplastic elastomer having a polar functional group, and a discontinuous phase that contains at least one of a polyphenylene ether resin or a styrene resin and contains a styrene-based elastomer having an epoxy group.
RESIN-METAL COMPOSITE MEMBER FOR TIRE, AND TIRE
A resin-metal composite member for a tire, the member including: a metal member; an adhesive layer; and a covering resin layer in this order, wherein: the adhesive layer includes a continuous phase that contains a polyester-based thermoplastic elastomer having a polar functional group, and a discontinuous phase that contains at least one of a polyphenylene ether resin or a styrene resin and contains a styrene-based elastomer having an epoxy group.
RESIN-METAL COMPOSITE MEMBER FOR TIRE, AND TIRE
A resin-metal composite member for a tire includes a metal member (27), an adhesion layer (25), and a covering resin layer (28) in this order. The adhesion layer (25) includes a polyester-based thermoplastic elastomer having a polar functional group, and at least one additive selected from the group consisting of an amorphous resin including an ester bond, a polyester-based thermoplastic resin, and a filler, and the content ratio of the polyester-based thermoplastic elastomer having a polar functional group is 50% by mass or more with respect to the entire adhesion layer (25).
RESIN-METAL COMPOSITE MEMBER FOR TIRE, AND TIRE
A resin-metal composite member for a tire includes a metal member (27), an adhesion layer (25), and a covering resin layer (28) in this order. The adhesion layer (25) includes a polyester-based thermoplastic elastomer having a polar functional group, and at least one additive selected from the group consisting of an amorphous resin including an ester bond, a polyester-based thermoplastic resin, and a filler, and the content ratio of the polyester-based thermoplastic elastomer having a polar functional group is 50% by mass or more with respect to the entire adhesion layer (25).
RESIN-METAL COMPOSITE MEMBER FOR TIRE, AND TIRE
A resin-metal composite member for a tire, the member including a metal member (27), an adhesion layer (25), and a covering resin layer (28) in the listed order, in which the adhesion layer (25) includes a polyester-based thermoplastic elastomer having a polar functional group, and the covering resin layer (28) includes a polyester-based thermoplastic elastomer.
RESIN-METAL COMPOSITE MEMBER FOR TIRE, AND TIRE
A resin-metal composite member for a tire, the member including: a metal member; an adhesive layer; and a covering resin layer in this order, wherein: the adhesive layer includes a continuous phase containing a polyester-based thermoplastic elastomer having a polar functional group, and a discontinuous phase containing a styrene-based elastomer, and a ratio of the continuous phase with respect to an entirety of the adhesive layer is from 60% by mass to 93% by mass.
RESIN-METAL COMPOSITE MEMBER FOR TIRE, AND TIRE
A resin-metal composite member for a tire, the member including a metal member (27), an adhesion layer (25), and a covering resin layer (28) in this order, in which the adhesion layer (25) includes a polyester-based thermoplastic elastomer having a polar functional group, and the ratio [HS/(HS+SS)] of hard segments (HS) with respect to the total of hard segments (HS) and soft segments (SS), in the polyester-based thermoplastic elastomer having a polar functional group, is from 83% by mol to 98% by mol.
RESIN-METAL COMPOSITE MEMBER FOR TIRE, AND TIRE
A resin-metal composite member for a tire, the member including a metal member (27), an adhesion layer (25), and a covering resin layer (28) in this order, in which the adhesion layer (25) includes a polyester-based thermoplastic elastomer having a polar functional group, and the ratio [HS/(HS+SS)] of hard segments (HS) with respect to the total of hard segments (HS) and soft segments (SS), in the polyester-based thermoplastic elastomer having a polar functional group, is from 83% by mol to 98% by mol.
LOW-TEMPERATURE CURABLE COMPOSITIONS
This invention pertains to a curable composition comprising a first component having -ketoester and/or malonate functionalities and a second component having two or more aldehyde functionalities. The compositions can be cured at room temperature or low temperatures to yield crosslinked networks that are capable of providing desirable properties for coating and adhesive applications. The reactive functionalities of -ketoester, malonate, and aldehyde can be either on polymers as the main binders or on small molecules as the crosslinkers. The curable compositions desirably are either solventless or organic solvent based.