C08K11/005

FILLED POLYMERIC RESIN MATERIALS AND METHODS OF MAKING
20190264027 · 2019-08-29 ·

The present disclosure provides for articles formed of a filled polymeric resin material. More specifically, the present disclosure relates to polymeric resin materials that include a filler that includes of a mixture of cured rubber granules, foam granules, and/or textile fibers. The filler can be suspended in and/or encapsulated by the polymeric resin material. The polymeric resin material, the filler, or both can include waste or scrap material from manufacturing or from ground post-consumer waste.

POLYMER BLENDS COMPRISING RECYCLED PLASTICIZER OIL AND RECYCLED GLASS BEADS
20240166879 · 2024-05-23 · ·

Polymer blends include thermoplastic elastomer, recycled plasticizer oil having a viscosity greater than or equal to 20.5 mm.sup.2/s at 40? C. and recycled glass beads.

Waterbased one coat adhesive composition

Disclosed is an aqueous adhesive composition which comprises an admixture of: (a) a first aqueous composition comprising, (i) one or more film forming polymers, (ii) one or more lower crystallinity polynitroso compounds, (iii) one or more higher crystallinity polynitroso compounds, and (iv) one or more bismaleimide-containing monomers; and (b) a second aqueous composition comprising (i) an aqueous dispersion of at least one phenolic resin which is a condensation product of a phenol and formaldehyde, wherein the aqueous dispersion is stabilized by at least one polyacrylate; (b) one or more latices formed from one or more halogenated polyolefins; and (c) one or more metal oxides.

GREEN EPOXY RESIN WITH BIOBINDER FROM MANURE
20190233638 · 2019-08-01 ·

A curable green epoxy resin composition is described. More particularly, the curable green epoxy resin composition includes a biobinder isolated from bio-oil produced from animal waste, such as from swine manure. The biobinder can act as a curing agent for an epoxy resin component in the resin composition. Cured green epoxy resins, prepregs containing the curable green epoxy resin, and related composite materials are described. In addition, methods of preparing the curable green epoxy resin composition and of curing the curable green epoxy resin.

PLASTICS CONTAINING TORREFIED BIOMASS ADDITIVES

Plastics (e.g., virgin or recycled or reclaimed) are combined with torrefied biomass to create a composite with surprisingly high heat deflection, good mechanical and barrier properties. The composite provides an alternative to conventional composites which contain industrial additives, fillers, and colorants. The torrefied biomass replaces conventional industrial additives and also provides improvement to diminished properties of recycled or reclaimed plastics. The composites described herein can be incorporated into a variety of end products such as cutlery, containers for packaging, hot server items, hard plastic casings, 3-D printed items, and other items.

METHOD OF MANUFACTURING ENVIRONMENT-FRIENDLY SYNTHETIC BOARD INCLUDING COFFEE SLUDGE
20190203019 · 2019-07-04 ·

Disclosed herein are a composition for an environment-friendly synthetic board including coffee sludge, which is used to manufacture an environment-friendly synthetic board, such as flooring, a molded synthetic board for architecture, or the like, by using coffee sludge that is left as residual waste after the sale of coffee in a specialty coffee shop, or the like, and a method of manufacturing an environment-friendly synthetic board by using the composition. The composition is formed by adding, per 100 parts by weight of coffee sludge powder, 12.5 to 15 parts by weight of synthetic resin, 4 to 8 parts by weight of calcium carbonate, 15 to 20 parts by weight of talc, and 1 to 4 parts by weight of plasticizer, and then mixing them.

METHOD OF MANUFACTURING ENVIRONMENT-FRIENDLY SYNTHETIC BOARD INCLUDING COFFEE SLUDGE
20190203019 · 2019-07-04 ·

Disclosed herein are a composition for an environment-friendly synthetic board including coffee sludge, which is used to manufacture an environment-friendly synthetic board, such as flooring, a molded synthetic board for architecture, or the like, by using coffee sludge that is left as residual waste after the sale of coffee in a specialty coffee shop, or the like, and a method of manufacturing an environment-friendly synthetic board by using the composition. The composition is formed by adding, per 100 parts by weight of coffee sludge powder, 12.5 to 15 parts by weight of synthetic resin, 4 to 8 parts by weight of calcium carbonate, 15 to 20 parts by weight of talc, and 1 to 4 parts by weight of plasticizer, and then mixing them.

Silicon multifunctional anti-slip mat
20190174941 · 2019-06-13 ·

The present invention discloses a silicon multifunctional anti-slip mat comprising an anti-slip body formed by a woven mesh fabric and organic silicon portions provided at two sides of the woven mesh fabric; fillings are provided between the woven mesh fabric and each of the organic silicon portions; an anti-UV coating layer and a transparent coating layer are provided from bottom to top above the anti-slip mat body; an anti-corrosive coating layer is provided at a bottom portion of the anti-slip mat body. By providing organic silicon portions at two sides of the woven mesh fabric, the anti-slip mat is adhesive and capable of securely adhere to the rug/floor surface; besides, organic silicon surface is not contaminable and thus would not contaminate the rug/floor surface, thus overcoming the rugs/floor surfaces contamination problems of common anti-slip mats. It is colorless, odorless, clean, sanitary and aesthetically pleasing.

Silicon multifunctional anti-slip mat
20190174941 · 2019-06-13 ·

The present invention discloses a silicon multifunctional anti-slip mat comprising an anti-slip body formed by a woven mesh fabric and organic silicon portions provided at two sides of the woven mesh fabric; fillings are provided between the woven mesh fabric and each of the organic silicon portions; an anti-UV coating layer and a transparent coating layer are provided from bottom to top above the anti-slip mat body; an anti-corrosive coating layer is provided at a bottom portion of the anti-slip mat body. By providing organic silicon portions at two sides of the woven mesh fabric, the anti-slip mat is adhesive and capable of securely adhere to the rug/floor surface; besides, organic silicon surface is not contaminable and thus would not contaminate the rug/floor surface, thus overcoming the rugs/floor surfaces contamination problems of common anti-slip mats. It is colorless, odorless, clean, sanitary and aesthetically pleasing.

Recyclable Epoxy-Anhydride Polymer

A crosslinked polymeric composition comprising the following components: (i) a matrix comprising an epoxy-anhydride crosslinked polymer containing a multiplicity of ester linkages resulting from reaction between epoxy-containing and anhydride-containing molecules; and (ii) a hydroxy-containing solid filler component integrated into component (i) and engaged in dynamic reversible covalent crosslinking with component (i) by a reversible exchange reaction between the ester linkages and hydroxy groups in the hydroxy-containing solid filler; wherein the crosslinked polymeric composition behaves as a thermoset up to a temperature X and behaves as a processible thermoplastic at a temperature greater than X. Also described herein is a method for producing the above composition comprising combining and mixing the following components: (a) epoxy-containing molecules, (b) anhydride-containing molecules, (c) a hydroxy-containing solid filler, and (d) a catalyst that promotes curing between epoxy and anhydride groups, followed by heating of the resultant mixture to a temperature of least 100? C.