A mixture comprising: T1) from 99 wt% to 75 wt% of bitumen, and T2) from 1 wt% to 25 wt% of polymer composition comprising the following components, A) 5-35% by weight of a propylene ethylene copolymer; B) 20-50% by weight; of an ethylene homopolymer; and C) 30-60% by weight of a terpolymer of ethylene, propylene and 1 -butene derived units.

A mixture comprising: T1) from 99 wt% to 75 wt% of bitumen, and T2) from 1 wt% to 25 wt% of polymer composition comprising the following components, A) 5-35% by weight of a propylene homopolymer; B) 20-50% by weight; of an ethylene homopolymer; and C) 30-60% by weight of a terpolymer of ethylene, propylene and 1-butene derived units.

The present disclosure provides for methods, devices, and compositions for controlling factors involved in the healing of lesions. The methods, devices, and composition include a first therapeutic agent which includes an amount of MCP-1 and/or osteopontin effective to promote recruitment of macrophages to the lesion site. In additional embodiments, there is further provided a second therapeutic agent which includes an inhibitor of at least one of IL-17A, CXCL1, or IL-6 to promote polarization of an amount of the macrophages to M2 phenotype macrophages at the lesion site.

下記成分（Ａ）～（Ｄ）を含み、成分（Ｅ）によりグラフトされてなる変性エラストマー組成物。成分（Ａ）と成分（Ｂ）との合計１００質量部中に成分（Ａ）が５～７０質量部、成分（Ｂ）が９５～３０質量部、成分（Ａ）と成分（Ｂ）との合計１００質量部に対して成分（Ｃ）が１～２００質量部、成分（Ｄ）が０．０１～３質量部であることが好ましい。　成分（Ａ）：エチレン・α－オレフィン・非共役ジエン共重合体ゴム　成分（Ｂ）：エチレン単位含有量６０～９９質量％、非共役ジエン単位非含有のエチレン・α－オレフィン共重合体ゴム　成分（Ｃ）：ポリエチレン、及び／又は、プロピレン単位含有量４０～１００質量％のプロピレン系樹脂　成分（Ｄ）：不飽和シラン化合物　成分（Ｅ）：過酸化物

融点１４０℃以上のプロピレン単独重合体と、ポリエチレンと、（Ｉ）に示す重合体及び（II）に示す重合体からなる群より選択される少なくとも一種の重合体と、を含む組成物からなる繊維を含み、繊維が海島構造を有し、繊維の長軸方向に沿った断面における島相の平均長さが１μｍ以上５００μｍ以下ある、スパンボンド不織布及びその製造方法。（Ｉ）に示す重合体は、プロピレンと、特定炭素数のα－オレフィンとのランダム共重合体であり、(II）に示す重合体は、特定の物性を満たす融点１２０℃未満のプロピレン単独重合体である。

The present invention relates to hydrogenated block copolymers of vinyl aromatic polymer blocks and conjugated diene polymer blocks having specific molecular weights, compositions, molecular structures and architectures, such that improved processability, mechanical and optical properties are attained. The hydrogenated block copolymer can be further added with different hydrogenated block copolymers to enhance the desired properties.

The present invention provides a process for forming an article from a diene rubber, comprising: providing a raw diene rubber substance comprising 1,2-polybutadiene rubber component; adding to the raw diene rubber substance a peroxide as a vulcanizing agent; softening the raw diene rubber at a first temperature of not more than 200 ºC; vulcanizing the diene rubber at a second temperature of not more than 200 ºC, with contacting the diene rubber to an ambient atmosphere; and forming from the vulcanized diene rubber an article.

본 발명은 성형품으로 제조시 가공성과 굴곡강도가 우수하면서 내환경응력균열저항성(ESCR)도 우수한 다중모드성(multimodal) 폴리에틸렌 수지 조성물 및 이로부터 제조된 성형품에 관한 것으로, 용융흐름지수가 700g/10분~1500g/10분(2.16kg, 190℃)인 에틸렌 단독 공중합체(A) 60중량%~90중량%; 및 에틸렌 또는 탄소수가 3~20인 α-올레핀 공중합체(B) 10중량%~40중량%;를 포함하고, 상기 폴리에틸렌 수지 조성물의 용융흐름지수가 0.6g~2.0g/10분(2.16kg, 190℃)인 폴리에틸렌 수지 조성물을 제공한다.

본 발명은 에틸렌과 탄소수 6~20개의 알파올레핀의 공중합체로 내환경응력균열저항성(ESCR)이 10시간 이상, 스파이럴 플로우길이(Spiral Flow length)가 70~130cm, 굴곡강도(FM)는 9,000~12,000kgf/cm² 를 특징으로 하는 가공성과 굴곡강도가 우수하면서 환경응력균열저항성(ESCR)이 우수한 단일모드성(monomodal) 폴리에틸렌 수지 조성물 및 이로부터 제조된 성형품을 제공한다.

　環状オレフィン系樹脂の有する透明性及び耐熱性が損なわれていない環状オレフィン系樹脂組成物、ならびに、当該組成物を用いた光学材料及び光学部品を提供すること。　本発明は、環状オレフィン系樹脂を含む環状オレフィン系樹脂組成物に含有され、前記環状オレフィン系樹脂組成物から得られる成形体の透明性及び耐熱性を維持する環状オレフィン系樹脂用曇り防止剤であって、縮合リン酸エステルからなる環状オレフィン系樹脂用曇り防止剤を提供する。

本发明公开一种粘土增强的聚丙烯釜内合金及其制备方法与应用。该釜内合金，包括粘土、均聚聚丙烯树脂和烯烃类聚合物。该制备方法是利用催化剂-聚合物粒子形态复制效应，在颗粒表观形态为球形的粘土负载过渡金属催化剂上原位催化丙烯单体均聚合以及一种或两种以上烯烃单体发生聚合反应而完成。由此方法制备的纳米粘土增强的聚丙烯及共聚物树脂的颗粒形态为球形，不但实现了聚合物的不粘釜、易流动及易传输的目标，而且粘土片层以剥离的形式均匀分散于树脂基体中。本发明提供的粘土增强的聚丙烯釜内合金树脂，在汽车用零部件、包装材料、阻隔材料、阻燃材料、电器材料、建筑材料以及日常生活用品材料等领域，均具有广泛的应用前景。