5,8-dihydroxy-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid | 6483-85-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 5,8-dihydroxy-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid
• 英文别名: 5,8-Dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-sulfonsaeure；1.4-Dioxy-anthrachinon-sulfonsaeure-(6)；Chinizarin-sulfonsaeure-(6)；Chinizarin-6-sulfonsaeure；5,8-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid；5,8-dihydroxy-9,10-dioxoanthracene-2-sulfonic acid
• CAS: 6483-85-8
• 化学式: C₁₄H₈O₇S
• 分子量: 320.279
• InChiKey: TUAYNBIXNNFSGQ-UHFFFAOYSA-N

物化性质

• 密度：
  1.792±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  22
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  137
• 氢给体数：
  3
• 氢受体数：
  7

安全信息

• 海关编码：
  2918990090

反应信息

• 作为反应物：
  描述：

  5,8-dihydroxy-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid 、 乙烷,三氯氟- 在 硼酸 作用下， 生成 9,10-dioxo-5,8-di-p-toluidino-9,10-dihydro-anthracene-2-sulfonic acid
  参考文献：
  名称：

  DE86539

  摘要：

  公开号：
• 作为产物：
  描述：

  2-蒽醌磺酸 在 硫酸 、 硼酸 、 mercury(II) oxide 作用下， 生成 5,8-dihydroxy-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid
  参考文献：
  名称：

  DE162035

  摘要：

  公开号：

文献信息

• Oriented polymeric microporous films
  申请人：AMOCO CORPORATION

  公开号：EP0492942A2

  公开（公告）日：1992-07-01

  Polyolefin resin compositions and oriented microporous films prepared from same comprising an ethylene-propylene block copolymer having an ethylene content of about 10 to about 50 wt%, a propylene homopolymer or random propylene copolymer having up to about 10 wt% of a comonomer of ethylene or an α-olefin of 4 to 8 carbon atoms, and components selected from a low molecular weight polypropylene, a beta-spherulite nucleating agent and an inorganic filler, and to processes for forming such films wherein the microporous films have improved breathability, strength, toughness and break elongation.

  聚烯烃树脂组合物和由其制备的取向微孔薄膜，该组合物包含乙烯含量约为 10 至 50 wt%的乙烯-丙烯嵌段共聚物、乙烯共聚物或 4 至 8 个碳原子的 α-烯烃共聚物含量高达约 10 wt%的丙烯均聚物或无规丙烯共聚物、以及选自低分子量聚丙烯、β-球化剂成核剂和无机填料的组分，以及形成这种薄膜的工艺，其中微孔薄膜具有更好的透气性、强度、韧性和断裂伸长率。
• CONDUCTIVE COMPOSITE MATERIAL AND THERMOFORMED SHEET THEREOF
  申请人：Total Research & Technology Feluy

  公开号：EP3838985A1

  公开（公告）日：2021-06-23

  The present disclosure relates to a composite material comprising - from 6 wt.% to 40 wt.% of a polypropylene resin A, being a polypropylene homopolymer; - from 30 wt.% to 70 wt.% of a polypropylene resin B, being a polypropylene copolymer; and - from 0.1 to 4.2 wt.% of carbon particles selected from nanographene, carbon nanotubes or any combination thereof; wherein the melt flow index of polypropylene resin A is at most 2.0 g/10 min as measured according to the method of standard ISO 1133, and the ratio of the melt flow index of polypropylene resin B to the melt flow index of polypropylene resin A is at least 4. The present disclosure also relates to a thermoformable sheet and article produced from said composite material.

  本公开涉及一种复合材料，包括 - 6% 至 40% 的聚丙烯树脂 A，即聚丙烯均聚物； - 30% 至 70% 的聚丙烯树脂 B（聚丙烯共聚物）；以及 - 0.1 至 4.2 重量％的碳颗粒，选自纳米石墨烯、碳纳米管或它们的任意组合； 其中聚丙烯树脂 A 的熔体流动指数按照标准 ISO 1133 的方法测量最多为 2.0 克/10 分钟，聚丙烯树脂 B 的熔体流动指数与聚丙烯树脂 A 的熔体流动指数之比至少为 4。 本公开还涉及用所述复合材料生产的可热成型板材和制品。
• Woven geotextile fabric derived from beta-nucleated, polypropylene yarn or monofilament
  申请人：Lui Kam Chung

  公开号：US10081725B1

  公开（公告）日：2018-09-25

  A woven geotextile fabric derived from beta-nucleated polyolefin yarn or monofilament, the method of manufacture of fabric, and the use of such fabric are disclosed. The yarn is made by compounding one or more polyolefins and a beta-nucleator reagent wherein the compounded mixture is extruded then drawn to at least 9 times its original length. The yarn or monofilament is woven into synthetic fabric useful for roadway construction, embankment stabilization, and mechanically stabilized earth.

  本发明公开了一种由β-成核聚烯烃纱线或单丝制成的机织土工织物、织物的制造方法以及这种织物的用途。纱线是由一种或多种聚烯烃和一种β-成核试剂复合而成，复合后的混合物先挤出，然后拉伸至其原始长度的至少 9 倍。纱线或单丝被编织成合成织物，可用于道路建设、堤坝加固和机械加固土方。
• BREATHABLE COMPOSITE AND METHOD THEREFOR
  申请人：——

  公开号：US20020071944A1

  公开（公告）日：2002-06-13

  This invention provides breathable composite materials with good liquid barrier properties comprising a laminate of a nonwoven web layer and a breathable film layer wherein breathability of the composite is provided by a plurality of point-like deformations of the film layer. In one embodiment, the composites also have a soft, cloth-like texture at at least one surface thereof. Also provided is a process for making such composites comprising applying a molten film-forming resin composition capable of developing breathability on deformation to a nonwoven web, cooling the molten composition to form a coated web having a web layer bonded to a film layer, and subjecting the coated web to heat and pressure at a plurality of points on a surface thereof wherein the heat, pressure and density of, and proportion of the composite surface occupied by, the deformations are effective to impart breathability to the film without loss of liquid barrier properties. In another embodiment of the process, web and cast film components are subjected to heat and pressure at a plurality of points to bond the film and the web and provide a plurality of point-like deformations of the film layer, thereby imparting breathability without loss of liquid barrier properties.

  本发明提供了具有良好液体阻隔性能的透气复合材料，该材料由无纺布网层和透气薄膜层层压而成，其中复合材料的透气性由薄膜层的多个点状变形提供。在一个实施方案中，复合材料至少在一个表面还具有柔软的布状纹理。此外，还提供了一种制造此类复合材料的工艺，该工艺包括：在无纺布网上涂抹能在变形时产生透气性的熔融成膜树脂组合物；冷却熔融组合物以形成涂覆网，该涂覆网具有与薄膜层粘合的网层；在涂覆网表面的多个点对其进行加热和加压，其中变形的热量、压力和密度以及变形所占复合材料表面的比例能有效地赋予薄膜透气性，而不会损失液体阻隔性能。在该工艺的另一个实施方案中，在多个点上对卷材和流延膜组件进行加热和加压，以粘合薄膜和卷材，并使薄膜层产生多个点状变形，从而在不损失液体阻隔性能的情况下赋予薄膜透气性。
• Sealable multi-layer opaque film
  申请人：——

  公开号：US20030207137A1

  公开（公告）日：2003-11-06

  A sealable multi-layer opaque film. In particular, a sealable multi-layer opaque film that is moisture permeable and water resistant. The sealable multi-layer opaque film is an oriented multilayer film with a core layer comprising an orientation-enhancing polymer, a polypropylene homopolymer and a beta crystal nucleator of polypropylene and at least one sealable skin layer.

  一种可密封的多层不透明薄膜。特别是一种透湿防水的可密封多层不透明薄膜。可密封多层不透明薄膜是一种取向多层薄膜，其核心层包括取向增强聚合物、聚丙烯均聚物和β聚丙烯晶核剂，以及至少一层可密封表层。