摘要:
Disclosed are films obtained from blends of ethylene copolymers with organic acid salt-modified potassium ionomeric copolymers. The films of the present invention can be welded using RF energy.
摘要:
A film comprises or is produced from a composition comprising a blend of a polyamide and an organic acid modified ionomer having its acid moiety at least partially neutralized to salts containing a majority of alkali metal ions, and the composition optionally comprises a compatibilizer selected from dicarboxylate-containing polymers, softened ethylene acid copolymers, ethylene glycidyl ester copolymers, or combinations of two or more thereof.
摘要:
Monolithic films are provided having controlled regional breathability with high MVTR regions and low MVTR regions. The zoned monolithic films are be made by selectively applying coatings to a monolithic film prepared from organic acid-modified ionomer resins.
摘要:
An article comprising a selectively permeable protective structure wherein the article is wrapped or covered with the structure and a method for limiting damage to the article due to corrosion or mold growth, comprising wrapping or covering the article in the selectively permeable protective structure. The selectively permeable structure comprises a membrane having a moisture vapor permeation value of at least 200 g-mil/m2/24 h and barrier to liquid water, and optionally a supporting substrate.
摘要翻译:一种制品,其包括选择性渗透的保护结构,其中所述制品被所述结构包裹或覆盖,以及由于腐蚀或霉菌生长而限制对所述物品的损害的方法,包括将所述制品包裹或覆盖在所述选择性渗透保护结构中。 选择性渗透结构包括具有至少200g / m 2 / 24h的水汽渗透值和对液态水的屏障的任选的支撑基底的膜。
摘要:
A method for preparing a multilayer package comprising a substrate and a composition having a moisture vapor permeation value of at least 200 g-mil/m2/24 h and barrier to liquid water. The method comprises melt blending an organic acid-modified ionomer with an ethylene-containing copolymer and a copolymer comprising a dicarboxylic acid derivative as a comonomer to provide a composition and applying the composition to the substrate in a molten condition and allowing the composition to cool and solidify.
摘要翻译:一种制备多层包装的方法,其包括基材和具有至少200g / m 2 / 24h的水汽渗透值和对液态水的阻隔性的组合物。 该方法包括将有机酸改性的离聚物与含乙烯的共聚物和包含二羧酸衍生物作为共聚单体的共聚物熔融共混以提供组合物,并将该组合物在熔融条件下施加到基材上,并使组合物冷却, 固化。
摘要:
An article comprising a selectively permeable membrane supported on a support is disclosed wherein the article has moisture vapor transmission rate of at least 1800 g/m2/24 h and the selectively permeable membrane comprises a composition comprising an organic acid-modified ionomer.
摘要翻译:公开了一种包含支撑在支撑体上的选择性渗透膜的制品,其中所述制品具有至少1800g / m 2/24小时的湿气透过率,并且所述选择性渗透膜包含包含有机酸改性离聚物的组合物。
摘要:
Disclosed are molded articles such as covers, mantles and cores for golf balls, one-piece thermoplastic golf balls, and heel counters and toe puffs for footwear, prepared from compositions comprising thermoplastic elastomers, thermoplastic carboxylic acid-based ionomers, thermoplastic polyurethanes and thermoset polyurethanes modified with micropulp produced from organic fibers. The compositions are tougher, stronger, and more scuff and abrasion resistant than typical ionomer compositions. Also disclosed are methods for making golf balls comprising said compositions.
摘要:
Disclosed are thermoplastic compositions comprising partially or fully neutralized carboxylic acid-based ionomers modified with rosin or rosin derivatives and, optionally, organic acids and salts thereof. Methods of preparing the thermoplastic compositions are also provided. The thermoplastic compositions exhibit higher hardness and stiffness than typical ionomer compositions. Also disclosed are golf balls, sporting equipment, and other non-sport articles comprising said thermoplastic compositions and methods for their preparation.
摘要:
Disclosed are molded articles such as covers, mantles and cores for golf balls, one-piece thermoplastic golf balls, and heel counters and toe puffs for footwear, prepared from compositions comprising thermoplastic elastomers, thermoplastic carboxylic acid-based ionomers, thermoplastic polyurethanes and thermoset polyurethanes modified with micropulp produced from organic fibers. The compositions are tougher, stronger, and more scuff and abrasion resistant than typical ionomer compositions. Also disclosed are methods for making golf balls comprising said compositions.
摘要:
Thermoplastics with high resilience (high coefficient of restitution) and softness (low Atti compressions) and their use in golf ball components. Melt-processible, highly-neutralized ethylene acid copolymers and process for making them by incorporating an aliphatic, mono-functional organic acid in the acid copolymer and then neutralizing greater than 90% of all the acid groups present.