[4-(Dihydroxymethyl)phenyl]methanediol

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [4-(Dihydroxymethyl)phenyl]methanediol
• 化学式: C₈H₁₀O₄
• 分子量: 170.16
• InChiKey: QMACXKBPXVOCCH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  80.9
• 氢给体数：
  4
• 氢受体数：
  4

文献信息

• Method for the Manufacture of Microparticles Comprising an Effect Substance
  申请人：Schroers Michael

  公开号：US20110230343A1

  公开（公告）日：2011-09-22

  A subject matter of the present invention is a process for the preparation of effect compound-comprising microparticles M comprising A) the formation of a crude suspension of microparticles A by means of enzymatic polyester synthesis in an inverse miniemulsion comprising enzyme, effect compound and polyester monomers; and B) the polymerization of wall monomers from the group consisting of ethylenically unsaturated monomers, polyisocyanates and polyepoxides in the crude suspension of microparticles A. Furthermore, the present invention relates to microparticles M which can be obtained by means of the process according to the invention and also to an agrochemical formulation comprising microparticles M. In addition, the present invention relates to the use of microparticles M prepared according to the invention as component in colorants, cosmetics, drugs, biocides, plant protection agents, fertilizers, additives for food or animal fodder, or auxiliaries for polymers, paper, textiles, leather, detergents or cleaners. Finally, the invention also relates to a method for combating undesirable plant growth, to a method for combating undesirable insect or acarid infestation on plants and/or for combating phytopathogenic fungi, and to seeds treated with the agrochemical formulation.

  本发明的主题是一种制备含有效果化合物的微粒M的过程，其中包括A)通过酶催化聚酯合成在反相微乳液中形成微粒A的粗悬浮液，该微乳液包括酶、效果化合物和聚酯单体；以及B)在微粒A的粗悬浮液中从乙烯基不饱和单体、多异氰酸酯和多环氧化合物等壁材单体中聚合。此外，本发明还涉及可通过该发明的过程获得的微粒M，以及包括微粒M的农药制剂。此外，本发明还涉及将根据本发明制备的微粒M用作颜料、化妆品、药品、生物杀灭剂、植物保护剂、肥料、食品或动物饲料添加剂或聚合物、纸张、纺织品、皮革、洗涤剂或清洁剂的辅助成分。最后，本发明还涉及一种用于抑制植物不良生长的方法，一种用于抑制植物上的不良昆虫或螨虫侵害并/或抑制植物病原真菌的方法，以及用农药制剂处理的种子。
• Method for producing polyether alcohols
  申请人：Guttes Bernd

  公开号：US20050004403A1

  公开（公告）日：2005-01-06

  The present invention relates to a process for the production of polyether alcohols by catalytic addition of alkylene oxides to H-functional initiators using amines as catalysts, wherein the addition of the amines to the reaction mixture is effected prior to or at the commencement of the chemical addition of the alkylene oxides and also at least once during the reaction, said additional addition of the catalyst being carried out at the point of the reaction at which there is an increased occurrence of side reactions and/or when the alkylene oxides undergo a change in the polyether chain.

  本发明涉及一种以胺为催化剂，通过烷基氧化物与 H-官能团引发剂的催化加成生产聚醚醇的工艺，其中胺在烷基氧化物化学加成之前或开始时加入反应混合物中，并在反应过程中至少加入一次，所述催化剂的额外加入是在副反应发生率增加的反应点和/或烷基氧化物在聚醚链中发生变化时进行的。
• KATALYSATORSYSTEME, ENTHALTEND IN WACHS EINGEKAPSELTE KATALYSATOREN
  申请人：BASF SE

  公开号：EP1335944B1

  公开（公告）日：2008-07-23
• VERFAHREN ZUR HERSTELLUNG VON POLYETHERALKOHOLEN
  申请人：BASF AKTIENGESELLSCHAFT

  公开号：EP1448665A1

  公开（公告）日：2004-08-25
• VERFAHREN ZUR HERSTELLUNG VON POLYURETHANSCHAUMSTOFFEN MIT VERBESSERTER LANGZEITSTABILITÄT
  申请人：BASF AKTIENGESELLSCHAFT

  公开号：EP1511785A1

  公开（公告）日：2005-03-09