1、古马隆树脂_百度百科

古马隆树脂（coumarone resin），又称古马隆-茚树脂、苯并呋喃-茚树脂，CAS号为63393-89-5，是以乙烯焦油、碳九或煤焦油分馏出的重苯、茚和氧茚为原料，经催化聚合制成的高分子材料。

2、古马隆树脂 CAS#: 63393

ChemicalBook 致力于为化学行业用户提供古马隆树脂的性质、化学式、分子式、比重、密度,同时也包括古马隆树脂的沸点、熔点、MSDS、用途、作用、毒性、价格、生产厂家、用途、上游原料、下游产品等信息。

3、Preparation and study on the storage sodium performance of coumarone

In this work, we have developed a simple and commercially available hard carbon material based on petroleum asphalt.

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古马隆树脂是由乙烯焦油经精制、聚合而得的三环以上芳烃化合物为主的低软化点共聚体，随聚合条件的不同而具有不同的透明度、色泽、溶解度、极性、分子量和软化点。 外观呈红褐色至黑色固体颗粒或细块。 古马隆树脂属于热塑性树脂，中性、耐热、耐光、抗水、耐弱酸碱，电绝缘性良好，与大多数有机溶液、油脂和蜡类相容性好，是多用途的人造树脂，可广泛应用于橡胶、粘合剂、油漆涂料、印刷油墨、改性沥青、耐火材料、防水材料和玻璃钢等领域。 应用领域.

COUMARONE RESIN_化工百科

COUMARONE RESIN - 古马隆树脂 古马隆树脂（Gum Arabic）是一种天然树脂，由古马隆树（Acacia nilotica）的树干中分泌的树胶所获得。 它主要生长在非洲和中东地区。 古马隆树脂具有多种特点和用途。 它是一种水溶性的胶体物质，可以很容易地溶解在水中形成 ...

Coumarone

Coumarone resin is an aromatic thermoplastic resin produced by polymerizing coal tar derivatives. It is widely used in rubber compounding as a tackifier and softening agent, improving adhesion, flexibility, and processing properties.

庫馬龍樹脂

庫馬龍樹脂（coumarone resin）又名苯並呋喃－茚樹脂或香豆酮－茚樹脂,是最早的合成樹脂之一。 是煤焦油和石油的140～185℃餾分中的茚（左圖上）和苯並呋喃 (氧茚,左圖下)等混合物，在催化劑作用下經加熱聚合而成的低分子量合成樹脂。

Coumarone resin

B, paint: paint mainly using high softening point coumarone resin, this resin can increase the added paint gloss paint, paint film adhesion, hardness, acid and alkali resistance.

香豆酮

香豆酮-茚树脂是由煤焦油馏分（含香豆酮、茚等组分）经催化聚合制成的热塑性树脂，又称苯并呋喃-茚树脂或古马隆-茚树脂。 该树脂按软化点分为液体（5-35℃）、黏性固体（35-75℃）和脆性固体（75-135℃），外观呈浅黄至黑色黏稠液体或脆性固体，具有耐酸碱、耐水、电绝缘及热塑性特点，可溶于氯代烃、酯类等有机溶剂，但不溶于低级一元醇和多元醇及蓖麻油 [1] [3] [5]。 该树脂于1890年由美国人G.克雷默首创，通过氯化铝等催化剂聚合制得，主要用于橡胶软化剂（增强硫黄溶解性及炭黑分散性）、涂料（替代松香）、胶黏剂及塑料增塑剂，并应用于油墨、电池外壳和覆铜板低温脆化胶水制备 [2-5]。 21世纪初成为橡胶行业主导黏结剂，广泛用于轮胎、胶管 …

Coumarone Resin

LESTAC-CR Series Coumarone resin is a brown to dark brown granule or flake thermoplastic resin, produced by ethylene and carbon fraction of C9 fractions, coal tar and ethylene re-tar distillates as raw materials, mainly used in rubber, tyre, ink, paint, adhesive, etc.

In the distant annals of time, the earth nurtured countless marvels, some serendipitously discovered, others gifted by fortuitous circumstances, ultimately unveiled to humanity and endowed with profound significance. Among these luminaries is coumarone resin particles—a radiant gem that not only embodies the ingenuity and creativity of ancient civilizations but also stands as a cornerstone of modern scientific advancement.

The name "coumarone resin particles" may evoke mystery, yet it represents a substance steeped in the lore of antiquity. Far from a contemporary chemical compound, its origins trace back to the cradle of civilization. Historical records reveal its earliest emergence around 3000 BCE in the Mesopotamian basin, where ancient peoples harnessed natural resins to craft tools, adornments, and artifacts.

What makes coumarone resin particles extraordinary lies in their unique physical properties. Neither purely liquid nor solid, they exist in a boundary state—semi-rigid, remarkably flexible, capable of withstanding pressure while absorbing impact. Their adhesive prowess allows them to bond seamlessly with other materials, forming resilient structures.

In antiquity, their applications were manifold: shaping musical instruments, weaponry, and tools; adorning architecture and sculpture; even serving medicinal purposes. As ointment bases, they accelerated wound healing; as drug carriers, they enhanced therapeutic efficacy. Yet their true legacy transcends utility.

The essence of coumarone resin particles lies in their spiritual resonance. Ancient observers, attuned to nature’s rhythms, deciphered the interplay of matter and energy. By studying these particles, they mastered not merely craftsmanship but the art of harmonizing human innovation with natural forces. This ethos reflected a deeper reverence: the belief that all creation holds intrinsic purpose. Thus, they wielded coumarone resin with humility, striving to honor—not exploit—the earth’s bounty.

Today, amidst technological leaps, the wisdom embedded in coumarone resin remains vital. It echoes a timeless truth: progress thrives when rooted in respect for nature. As stewards of the planet, we are urged to embrace sustainability, balancing innovation with guardianship of finite resources.

Though coumarone resin particles may fade from modern consciousness, their story endures as a beacon. Let us carry forth this legacy—open-minded, adaptive, and ever mindful that our greatest advancements arise not from conquest, but from collaboration with the world that birthed us.

Brief yet profound, the tale of coumarone resin particles imparts an eternal lesson: science and soul need not clash. To walk sustainably forward is to walk wisely, hand-in-hand with the forces that first inspired humankind to dream.