C08L23/02

MULTI-LAYER ABSORBENT PRODUCT AND PROCESS FOR PREPARING ABSORBENT LAYER
20230104711 · 2023-04-06 ·

A multi-layer absorbent product is provided that includes a first layer that is either liquid permeable or liquid impermeable and a layer of a treated nonwoven, woven or knitted textile material or a treated textured plastic yarn. The layer of textured plastic yarn or of nonwoven, woven or knitted textile material has uniformly spaced deposits of a natural polymer crosslinked to a synthetic polymer in the absence of non-polymeric crosslinking agent, where each of the deposits is a continuous polymer network that covers the textile or plastic underneath the deposit and interpenetrates the network of textile fibers or of plastic pores acting as a scaffold to interconnect the polymer network with the fiber network or with the network of plastic pore walls. A process for preparing the layer of textile material or of textured plastic yarn with uniformly spaced deposits is also provided.

COMPOSITION, THERMOPLASTIC RESIN COMPOSITION USING SAME, AND MOLDED ARTICLE OF SAME

Provided are: a composition that can impart a thermoplastic resin with excellent transparency and physical properties; a thermoplastic resin composition containing the same; and a molded article thereof. The composition contains: (A) a cyclic organophosphate aluminum salt represented by Formula (1) below, wherein R.sup.1 to R.sup.4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms and R.sup.5 represents an alkylidene group having 1 to 4 carbon atoms; (B) a sodium carboxylate; and (C) a fatty acid metal salt represented by Formula (2) below, wherein R.sup.6 represents a group which is introduced to an aliphatic organic acid having 10 to 30 carbon atoms and M.sup.1 represents lithium or potassium, wherein the following ranges are satisfied in terms of molar ratio: (C)/(B)=0.30 to 5.00, and (A)/{(B)+(C)}=0.15 to 0.70.

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COMPOSITION, THERMOPLASTIC RESIN COMPOSITION USING SAME, AND MOLDED ARTICLE OF SAME

Provided are: a composition that can impart a thermoplastic resin with excellent transparency and physical properties; a thermoplastic resin composition containing the same; and a molded article thereof. The composition contains: (A) a cyclic organophosphate aluminum salt represented by Formula (1) below, wherein R.sup.1 to R.sup.4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms and R.sup.5 represents an alkylidene group having 1 to 4 carbon atoms; (B) a sodium carboxylate; and (C) a fatty acid metal salt represented by Formula (2) below, wherein R.sup.6 represents a group which is introduced to an aliphatic organic acid having 10 to 30 carbon atoms and M.sup.1 represents lithium or potassium, wherein the following ranges are satisfied in terms of molar ratio: (C)/(B)=0.30 to 5.00, and (A)/{(B)+(C)}=0.15 to 0.70.

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POLYMER COMPOSITION
20230141015 · 2023-05-11 · ·

A polymer composition including: at least one polymer ingredient selected from the group consisting of a polymer (A) having a side chain (a) containing a hydrogen-bonding cross-linking moiety with a carbonyl-containing group and/or a nitrogen-containing heterocycle and having a glass transition point of 25° C. or lower, and a polymer (B) containing a hydrogen-bonding cross-linking moiety and a covalent-bonding cross-linking moiety in a side chain and having a glass transition point of 25° C. or lower, wherein both the polymer (A) and the polymer (B) are a reaction product of a cross-linking agent with a maleic anhydride graft-modified thermoplastic polymer having a melting point of 64° C. or lower and a maleation rate of 0.1 to 3.0% by mass, and a type A durometer hardness measured under a temperature condition of 20±5° C. according to JIS K6253-3: 2012 is 0 to 49.

ETHYLENE POLYMER BLEND COMPOSITION FOR ADDITIVE-MANUFACTURE FEEDSTOCK

The invention relates to an additive-manufacture feedstock, comprising an ethylene polymer blend composition having an ethylene polymer having a melt flow index of from 0.1 to 150 g/10 min (190° C./2.16 kg), measured according to ASTM D 1238, and at least one of the following components blended in the ethylene polymer: a polyolefin elastomer, an ethylene-vinyl ester polymer, a fiber, a nucleator or clarifier, or a polypropylene polymer. The additive-manufacture feedstock, when in the form of a printed article, exhibits an improved printability characterized by an improved warpage-resistance rating. The invention also relates to methods of making the additive-manufacture feedstock and methods of 3D printing or additive manufacturing using the additive-manufacture feedstock in various forms.

Biodegradable multi-pack carriers
11643261 · 2023-05-09 · ·

A biodegradable flexible container carrier is formed using a biodegradable plastic material that defines an array of apertures for receiving beverage containers. The biodegradable plastic material includes at least one of a) a polyolefin mixed with a prodegradant additive, b) a polyolefin extruded with a biodegradable co-resin, and c) a biodegradable structural polymer.

Biodegradable multi-pack carriers
11643261 · 2023-05-09 · ·

A biodegradable flexible container carrier is formed using a biodegradable plastic material that defines an array of apertures for receiving beverage containers. The biodegradable plastic material includes at least one of a) a polyolefin mixed with a prodegradant additive, b) a polyolefin extruded with a biodegradable co-resin, and c) a biodegradable structural polymer.

RESIN COMPOSITION AND PRODUCTION METHOD THEREOF

Provided is a halogen-free resin composition including a polyolefin resin, containing a phosphorus compound in an amount of 0.05 to 2.5 mass % as a phosphorus content; a NOR-type hindered amine in an amount of 0.05 to 5 mass %; and an inorganic filler in an amount of 3 to 50 mass %, respectively, with respect to the total amount of the resin composition, wherein a DTA (Differential Thermal Analysis) curve obtained by differential thermal analysis of the inorganic filler has an endothermic portion in a temperature range of 180 to 500° C.; and in the inorganic filler, a ratio value of a number of particles having a maximum diameter of 300 μm or more to a number of particles having a maximum diameter of 100 μm or more is ⅕ or less, or there are no particles having a maximum diameter of 100 μm or more.

CYANOACRYLATE COMPOSITIONS

Cyanoacrylate compositions are provided, which when cured provide improved hot strength performance without compromising thermal resistance performance.

CYANOACRYLATE COMPOSITIONS

Cyanoacrylate compositions are provided, which when cured provide improved hot strength performance without compromising thermal resistance performance.