苯酚与间苯二酚和甲醛的聚合物 | 25986-71-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 苯酚与间苯二酚和甲醛的聚合物
• 英文名称: Phenol, resorcin, formaldehyde resin
• 英文别名: benzene-1,3-diol;formaldehyde;phenol
• CAS: 25986-71-4
• 化学式: C13H14O4
• 分子量: 234.25
• InChiKey: QDNBHWFDWXWFTG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.31
• 重原子数：
  17
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  77.8
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  Resorcinol phenol 、 聚合甲醛 在 聚合甲醛 作用下， 生成 苯酚与间苯二酚和甲醛的聚合物
  参考文献：
  名称：

  Glue application device with glue conduit surrounding hardener conduit

  摘要：

  一种供应多组分流体热固性树脂粘合系统的方法，其中第一流体组分在第一流中流动，第二流体组分在第二流中流动，第二流被带到第一流的周围。用于执行该方法的装置包括具有出口导管（20、21、22）的第一体（10）；第二体（30）具有与第一体的出口导管一样多的出口孔（40、41、42）；每个导管被引入一个孔中。使用该装置的方法是，将第二体壳体中的孔配有外突出的出口导管，每个导管引入到相同的孔中，延伸到与相同孔中配套的导管的喷嘴之外，以供应多组分流体热固性树脂粘合系统。

  公开号：

  US06402841B1

文献信息

• Method for supplying a fluid
  申请人：Akzo Nobel N.V.

  公开号：US06284090B1

  公开（公告）日：2001-09-04

  A method for supplying a multicomponent fluid thermosetting resin gluing system in which a first fluid component is brought to flow in a first stream, and a second fluid component is brought to flow in a second stream, wherein the second stream is brought to encircle the first stream. A device for carrying out said method comprising a first body (10) provided with outlet conduits (20,21,22); a second body (30) having as many outlet apertures (40,41,42) as there are outlet conduits of the first body; each conduit being introduced into one aperture. Use of said device for which the apertures in the second body shell are fitted with externally protruding outlet conduits having an outlet nozzle, each conduit introduced into the same aperture extending beyond the nozzle of the conduit fitted to the same aperture, for supplying a multicomponent fluid thermosetting resin gluing system according to said method.

  一种供应多组分流体热固性树脂胶粘系统的方法，其中第一流体组分被引导在第一流中流动，第二流体组分被引导在第二流中流动，其中第二流被引导在第一流周围。一种用于执行该方法的装置，包括一个带有出口导管的第一体（10）;一个第二体（30），其具有与第一体的出口导管数量相同的出口孔（40、41、42）;每个导管都被引入一个孔中。使用该装置，第二体壳体上的孔口配有外凸的出口导管，每个导管被引入同一孔中，延伸超出与同一孔配合的导管的喷嘴，以供应根据该方法的多组分流体热固性树脂胶粘系统。
• Adhesion of rubber to aramid cords
  申请人：GENCORP INC.

  公开号：EP0235988A1

  公开（公告）日：1987-09-09

  An aqueous composition comprising an alkaline rubbery vinyl pyridine latex, a water dispersible or soluble epoxide and a polyfunctional amine can be used to treat a polyamide reinforcing element, e.g. a poly(p-phenylene terephthalamide) cord, to increase the adhesion of the cord to rubber. Further improvements in adhesion can be obtained if the cord before treatment with the aqueous composition is exposed to a cold gas plasma of air, N₂, He, Ne or Ar or mixture thereof at up to about 300 watts of power for a few seconds to several minutes to improve its adhesion to rubber.

  由碱性橡胶乙烯基吡啶胶乳、水分散或可溶环氧化物和多官能胺组成的水性组合物可用于处理聚酰胺补强元件，例如聚对苯二甲酰对苯二胺帘线，以增加帘线与橡胶的粘合力。如果在使用水性组合物处理帘线之前，将其暴露于空气、N₂、He、Ne 或 Ar 或其混合物组成的冷气体等离子体中，以高达约 300 瓦的功率持续数秒至数分钟，以改善其与橡胶的粘附性，则可进一步改善粘附性。
• Phenol formaldehyde adhesive for bonding wood pieces of high moisture content and composite board and veneers bonded with such adhesive
  申请人：FORINTEK CANADA CORP.

  公开号：EP0332162A2

  公开（公告）日：1989-09-13

  Disclosed is an improved phenol formaldehyde (PF) resin that does not require fillers or extenders and is capable of bonding wafers or veneers having a moisture content of 10% or above. In the case of veneers exceptional results are obtained when the permeability of the veneer is increased by incising. The adhesive compositon is prepared by mixing together a caustic solution of a high molecular weight PF resin, a dispersion of PF resin which is characterised in that it can swell in aqueous caustic medium but not go into solution, and a chemical which is capable of reacting with resins in both the continuous and the disperse phase, such as alkylene carbonates or phenol resorcinol formaldehyde (PRF) resins. Optionally, a component may be used such as borax which is capable of complexing with resins in the continuous and the disperse phase. The disperse phase is made by converting a solution of a PF resin into a fine particle size particulate form by precipitation, spray drying or freeze drying and partially cross-linking the resin during or subsequent to the formation of the fine particle size dispersion. The PF resin is partially cross-linked by (a) heat, by (b) acid catalysis, or by (c) a reaction with cross-linking chemicals such as cyclic carbonates or epoxy compounds or by a combination of (a) (b) and (c). The disperse phase may be made from a PF resin or from a resin in which some of the phenol has been replaced by other phenolic chemicals such as resorcinol, catechol, or kraft lignin. The chemical capable of reacting with resins in the continuous and the disperse phase may be a cyclic carbonate or a phenol resorcinol resin. Also disclosed is a wood product produced from veneers having moisture contents at 10% or above and incised to improve their permeability to gases and liquids.

  本发明公开了一种改进的苯酚甲醛（PF）树脂，它不需要填料或扩展剂，就能粘合含水量为 10%或以上的晶片或单板。在贴面的情况下，如果通过切割来增加贴面的渗透性，就能获得极佳的效果。 粘合剂复合物的制备方法是：将高分子量 PF 树脂的苛性碱溶液、PF 树脂分散液（其特点是在苛性碱水介质中能溶胀但不能溶解）和一种能与连续相和分散相中的树脂（如碳酸亚烷基酯或苯酚间苯二酚甲醛（PRF）树脂）发生反应的化学品混合在一起。也可选择使用硼砂等能与连续相和分散相中的树脂发生络合反应的成分。分散相是通过沉淀法、喷雾干燥法或冷冻干燥法将 PF 树脂溶液转化为细小颗粒形式，并在形成细小颗粒分散相的过程中或之后对树脂进行部分交联。部分交联 PF 树脂的方法有：(a) 加热，(b) 酸催化，或 (c) 与环状碳酸盐或环氧化合物等交联化学品反应，或 (a) (b) (c) 的组合。 分散相可由 PF 树脂或部分苯酚已被间苯二酚、邻苯二酚或牛皮纸木质素等其他酚类化学物质取代的树脂制成。能与连续相和分散相中的树脂发生反应的化学品可以是环状碳酸盐或苯酚间苯二酚树脂。 还公开了一种木制品，由含水率在 10%或以上的单板制成，并经过切口处理，以改善其对气体和液体的渗透性。
• Flüssige Härtermischung für die Härtung von alkalischen Phenol-Resorcin-Formaldehyd-Harzen
  申请人：BASF Aktiengesellschaft

  公开号：EP0538687A1

  公开（公告）日：1993-04-28

  Flüssige Härtermischung, enthaltend A) 40 - 85 Gew.-%   eines cyclischen Kohlensäureesters und B) 15 - 60 Gew.%   Paraformaldehyd.

  液体固化剂混合物，含有 A) 40 - 85% 重量百分比的环碳酸酯和 B) 15 - 60 %（重量百分比）的多聚甲醛。
• Adhesive system for bonding wood, fibers, or composite materials based on agricultural products
  申请人：ARCHER DANIELS MIDLAND COMPANY

  公开号：EP0753554A2

  公开（公告）日：1997-01-15

  The invention provides an adhesive system comprising a blend of resin and a co-adhesive conjugated triglyceride, which is especially well suited to bonding composite panels such as oriented strand board, particle board, plywood, MDF, hardboard, and similar panels. The resin is a fast acting bonding material which forms a mat of fibers into a self sustaining panel within a time limit during which a press may be economically utilized. The triglyceride acts slower so that, after the panel is formed, there is enough time to penetrate the fibers to a depth that results in a superior bonding.

  本发明提供了一种由树脂和共粘性共轭甘油三酯混合物组成的粘合剂系统，特别适用于粘合复合板，如定向刨花板、刨花板、胶合板、中密度纤维板、硬纸板和类似板材。这种树脂是一种速效粘合材料，可在一定时间内将纤维垫形成自持板，在此期间可以经济地使用压机。甘油三酯的作用速度较慢，因此在板材成型后，有足够的时间渗透到纤维的深处，从而达到良好的粘合效果。