钙氢环己甲酸盐 | 7549-42-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 钙氢环己甲酸盐
• CAS: 7549-42-0
• 化学式: C7H12CaO2
• 分子量: 168.25
• InChiKey: OTMKSAPZXWOLTP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.27
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• [EN] METHOD FOR PREPARING SILICON-CONTAINING HETEROCYCLES<br/>[FR] PROCÉDÉ DE PRÉPARATION D'HÉTÉROCYCLES CONTENANT DU SILICIUM
  申请人：HENKEL AG & CO KGAA

  公开号：WO2019015809A1

  公开（公告）日：2019-01-24

  The present invention relates to a method for preparing silicon-containing heterocycles of the general formula (I), wherein R1 is hydrogen; R2 and R3 are same or different and are, independently from one another, selected from a linear or branched, substituted or unsubstituted C1-C20 alkyl or C6-C18 aryl residue which may be interrupted by at least one heteroatom; R4 is selected from a linear or branched C1-C20 alkylene residue which may be interrupted by at least one heteroatom; R5 and R6 are same or different and are, independently from one another, selected from the group consisting of hydrogen, a linear or branched, substituted or unsubstituted C1-C20 alkyl or C6- C18 aryl which may be interrupted by at least one heteroatom, and a C4-C8 cycloalkyl, or R5 and R6 may form a ring, preferably a 4- to 8-membered alkyl ring; and n is 0, 1 or 2, preferably 2, said method comprising a one-step reaction of at least one epoxide compound of the general formula (II) and at least one aminoalkoxysilane having a primary amino group in the presence of a catalyst formula (II), wherein R5 and R6 are the same as defined for the general formula (I) above; as well as the use of the silicon-containing heterocycles of the general formula (I).

  本发明涉及一种制备通式（I）中含硅杂环化合物的方法，其中R1为氢；R2和R3相同或不同，分别选择自一种线性或支链的取代或未取代的C1-C20烷基或C6-C18芳基残基，其可以被至少一个杂原子中断；R4选择自一种线性或支链的C1-C20烷基残基，其可以被至少一个杂原子中断；R5和R6相同或不同，分别选择自氢、一种线性或支链的取代或未取代的C1-C20烷基或C6-C18芳基，其可以被至少一个杂原子中断，以及一种C4-C8环烷基，或者R5和R6可以形成环，优选为4-至8-成员烷基环；n为0、1或2，优选为2，所述方法包括在催化剂的存在下，至少一种通式（II）的环氧化合物和至少一种具有主要氨基团的氨基烷氧基硅烷的一步反应，其中R5和R6与上述通式（I）中定义的相同；以及使用通式（I）中的含硅杂环化合物。
• Polyphenylene sulfide resin compositions
  申请人：Kojima Akira

  公开号：US20070021549A1

  公开（公告）日：2007-01-25

  A polyphenylene sulfide resin composition which comprises 100 parts by weight of a polyphenylene sulfide resin (A) and, compounded therewith, 1 to 100 parts by weight of glass fibers (B) having a single-fiber diameter of 12 μm or lager and has a crystallization temperature during cooling of 205° C. or lower. Also provided is a polyphenylene sulfide resin composition which comprises 100 parts by weight of a polyphenylene sulfide resin (A) and, compounded therewith, 1 to 100 parts by weight of glass fibers (B) having a single-fiber diameter of 10 to 12 μm, excluding 12 μm, has a crystallization temperature during cooling of 205° C. or lower and a chloroform-extractable content of 0.5 wt. % or lower, and gives a 2 mm-thick molded product which has a transmittance of 15% or higher for laser beam having a wavelength of 940 nm and a heat distortion temperature of 230° C. or higher under a load of 1.82 MPa.

  一种聚苯硫醚树脂组合物，包括100重量份的聚苯硫醚树脂（A），并与之混合1至100重量份的玻璃纤维（B），其单纤维直径为12μm或更大，并在冷却时具有205℃或更低的结晶温度。另外，还提供一种聚苯硫醚树脂组合物，包括100重量份的聚苯硫醚树脂（A），并与之混合1至100重量份的玻璃纤维（B），其单纤维直径为10至12μm，不包括12μm，并在冷却时具有205℃或更低的结晶温度，氯仿可提取物含量为0.5重量％或更低，并且在1.82 MPa的负载下具有940 nm波长的激光束的透射率为15％或更高，以及230℃或更高的热变形温度的2毫米厚模制品。
• POLYPHENYLENE SULFIDE RESIN COMPOSITIONS
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP1630201A1

  公开（公告）日：2006-03-01

  A polyphenylene sulfide resin composition which comprises 100 parts by weight of a polyphenylene sulfide resin (A) and, compounded therewith, 1 to 100 parts by weight of glass fibers (B) having a single-fiber diameter of 12 µm or lager and has a crystallization temperature during cooling of 205°C or lower. Also provided is a polyphenylene sulfide resin composition which comprises 100 parts by weight of a polyphenylene sulfide resin (A) and, compounded therewith, 1 to 100 parts by weight of glass fibers (B) having a single-fiber diameter of 10 to 12 µm, excluding 12 µm, has a crystallization temperature during cooling of 205°C or lower and a chloroform-extractable content of 0.5 wt.% or lower, and gives a 2 mm-thick molded product which has a transmittance of 15% or higher for laser beam having a wavelength of 940 nm and a heat distortion temperature of 230°C or higher under a load of 1.82 MPa.

  一种聚苯硫醚树脂组合物，它由 100 份（按重量计）聚苯硫醚树脂（A）和 1 至 100 份（按重量计）单纤维直径为 12 微米或更小的玻璃纤维（B）复合而成，冷却时的结晶温度为 205°C 或更低。还提供了一种聚苯硫醚树脂组合物，它由 100 重量份的聚苯硫醚树脂 (A) 和 1 至 100 重量份的玻璃纤维 (B) 复合而成，玻璃纤维 (B) 的单纤维直径为 10 至 12 微米（不包括 12 微米），冷却时的结晶温度为 205°C 或更低，氯仿萃取含量为 0.5 wt.%或更低，并能得到 2 毫米厚的模制产品，该产品在波长为 940 纳米的激光束下的透射率为 15%或更高，在 1.82 兆帕的载荷下的热变形温度为 230°C 或更高。
• Silylated polyurethanes and methods for preparing thereof
  申请人：Henkel AG & Co. KGaA

  公开号：US10889682B2

  公开（公告）日：2021-01-12

  The present invention discloses silylated polyurethanes obtainable by reacting at least one polyols, at least one polyisocyanates, at least one silicon-containing heterocycle of the general formula (I): wherein R1 is hydrogen; R2 and R3 are same or different and are, independently from one another, selected from a linear or branched, substituted or unsubstituted C1-C20 alkyl or C6-C18 aryl residue which may be interrupted by at least one heteroatom; R4 is selected from a linear or branched, substituted or unsubstituted C1-C20 alkylene residue which may be interrupted by at least one heteroatom; R5 and R6 are same or different and are, independently from one another, selected from the group consisting of hydrogen, a linear or branched, substituted or unsubstituted C1-C20 alkyl or C6-C18 aryl which may be interrupted by at least one heteroatom, and a C4-C8 cycloalkyl, or R5 and R6 may form a ring, preferably a 4- to 8-membered alkyl ring; and n is 0, 1 or 2, their preparation methods, curable compositions comprising the silylated polyurethanes, and their use as adhesive, sealant, spray foam and/or coating.

  本发明公开了硅烷化聚氨酯，可通过至少一种多元醇、至少一种多异氰酸酯、至少一种通式（I）的含硅杂环反应获得： 其中 R1 为氢； R2 和 R3 相同或不同，且各自选自线性或支链、取代或未取代的 C1-C20 烷基或 C6-C18 芳基残基，可被至少一个杂原子打断； R4 选自直链或支链、取代或未取代的 C1-C20 亚烷基残基，可被至少一个杂原子打断； R5 和 R6 相同或不同，且彼此独立地选自氢、线性或支链、取代或未取代的 C1-C20 烷基或 C6-C18 芳基（可被至少一个杂原子打断）和 C4-C8 环烷基组成的组，或 R5 和 R6 可形成一个环，优选 4 至 8 元烷基环；以及 n 为 0、1 或 2、 它们的制备方法、包含硅烷化聚氨酯的固化组合物，以及它们作为粘合剂、密封剂、喷射泡沫和/或涂料的用途。
• [EN] SILYLATED POLYURETHANES AND METHODS FOR PREPARING THEREOF<br/>[FR] POLYURÉTHANES SILYLÉS ET LEURS PROCÉDÉS DE PRÉPARATION
  申请人：HENKEL AG & CO KGAA

  公开号：WO2019015808A1

  公开（公告）日：2019-01-24

  "Silylated polyurethanes and methods for preparing thereof" The present invention discloses silylated polyurethanes obtainable by reacting at least one polyols, at least one polyisocyanates, at least one silicon-containing heterocycle of the general formula (I): (I), wherein R1 is hydrogen; R2 and R3 are same or different and are, independently from one another, selected from a linear or branched, substituted or unsubstituted C1-C20 alkyl or C6-C18 aryl residue which may be interrupted by at least one heteroatom; R4 is selected from a linear or branched, substituted or unsubstituted C1-C20 alkylene residue which may be interrupted by at least one heteroatom; R5 and R6 are same or different and are, independently from one another, selected from the group consisting of hydrogen, a linear or branched, substituted or unsubstituted C1-C20 alkyl or C6- C18 aryl which may be interrupted by at least one heteroatom, and a C4-C8 cycloalkyl, or R5 and R6 may form a ring, preferably a 4- to 8-membered alkyl ring; and n is 0, 1 or 2, their preparation methods, curable compositions comprising the silylated polyurethanes, and their use as adhesive, sealant, spray foam and/or coating.

  "硅烷化的聚氨酯及其制备方法" 本发明公开了一种通过至少一种多元醇、至少一种多异氰酸酯以及至少一种具有通用公式(I)的含硅杂环化合物的反应而获得的硅烷化聚氨酯： (I)， 其中R1为氢；R2和R3各自相同或不同，彼此独立地选自线性或支链、取代或未取代的C1-C20烷基或C6-C18芳基，所述基团可能被至少一个杂原子中断；R4选自线性或支链、取代或未取代的C1-C20亚烷基，所述基团可能被至少一个杂原子中断；R5和R6各自相同或不同，彼此独立地选自氢、线性或支链、取代或未取代的C1-C20烷基或C6-C18芳基（该芳基可能被至少一个杂原子中断），以及C4-C8环烷基，或者R5和R6可以形成环，优选形成4-至8-员的烷基环；且n为0、1或2。此外，本发明还涉及上述硅烷化聚氨酯的制备方法、包含该硅烷化聚氨酯的可固化的组合物，以及将其用作粘合剂、密封剂、喷涂泡沫和/或涂料的应用。