O,O'-bis(2,4-di-tert-butylphenyl)-methylphosphonite

• 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: O,O'-bis(2,4-di-tert-butylphenyl)-methylphosphonite
• 英文别名: Bis(2,4-ditert-butylphenoxy)-methylphosphane
• 化学式: C₂₉H₄₅O₂P
• 分子量: 456.649
• InChiKey: GKPCPWNIESRBAM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.3
• 重原子数：
  32
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  甲基二氯膦 、 2,4-二叔丁基苯酚 在 三乙胺 作用下， 以80%的产率得到O,O'-bis(2,4-di-tert-butylphenyl)-methylphosphonite
  参考文献：
  名称：

  Pastor, Stephen D.; Spivack, John D.; Steinhuebel, Leander P., Phosphorus and Sulfur and the Related Elements, 1985, vol. 22, p. 169 - 176

  摘要：

  DOI：

文献信息

• FLAMMSCHUTZMITTEL- STABILISATOR-KOMBINATION FÜR THERMOPLASTISCHE POLYMERE
  申请人：Clariant International Ltd

  公开号：EP2625220B1

  公开（公告）日：2016-11-09
• Flame-Proof Agent-Stabiliser Combination for Thermoplastic and Duroplastic Polymers
  申请人：Hoerold Sebastian

  公开号：US20130131235A1

  公开（公告）日：2013-05-23

  The invention relates to a flameproof agent stabiliser combination containing, as component A 40-99 wt. % of a phosphinic acid salt of formula (I) and/or a diphosphinic acid salt of formula (II) and/or polymers thereof, wherein R 1 , R 2 are the same or different and represent C 1 -C 18 -alkyl linear, branched or cyclic, C 6 -C 18 -aryl, C 7 -C 18 -arylalkyl and/or C 7 -C 18 -alkylaryl; R 3 represents C 1 -C 10 -alkylene, linear or branched, C 6 -C 10 -arylene, C 7 -C 18 -alkylarylene or C 7 -C 18 -arylalkylene; M represents Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protoned nitrogen base; m represents 1-4; n represents 1-4; x represents 1-4, as component B 1-60 wt. % of a phosphinic acid salt of general formula (III) wherein R 4 represents C 1 -C 18 -alkyl linear, branched or cyclic, C 6 -C 18 -aryl, C 7 -C 18 -arylalkyl or C 7 -C 18 -alkylaryl and M represents Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base, as component C 0-50 wt. % of a synergist containing nitrogen and/or a phosphorous/nitrogen flameproof agent, as component D 0-10 wt. % of a zinc salt and/or a basic or amphoteric oxide, hydroxide, carbonate, silicate, borate, stannate, mixed oxide-hydroxide, oxide-hydroxide-carbonate, hydroxide-silicate and/or hydroxide-borate and/or mixtures of said substances, as component E 0-10 wt. % phosphonite or phosphonite/phosphite-mixture and as component F 0-10 wt. % ester and/or salts of long-chained fatty acids having 14-40 C-atom, the total of the components always amounting to 100 wt. %, under the proviso that if R 4 represents C 1 -C 18 -alkyl, then at least one of the groups R 1 and/or R 2 represent C 6 -C 18 -aryl, C 7 -C 18 -arylalkyl and/or C 7 -C 18 -alkylaryl.
• Flame Retardant-Stabilizer Combination For Thermoplastic Polymers
  申请人：Krause Werner

  公开号：US20130190432A1

  公开（公告）日：2013-07-25

  A novel flame retardant-stabilizer combination for thermoplastic polymers, comprising as component A 20 to 99% by weight of a dialkylphosphinic salt of the formula (I) and/or of a diphosphinic salt of the formula (II) and/or polymers thereof in which R 1 , R 2 are the same or different and are each C 1 -C 6 -alkyl, linear or branched; R 3 is C 1 -C 10 -alkylene, linear or branched, C 6 -C 10 -arylene, C 7 -C 20 -alkylarylene or C 7 -C 20 -arylalkylene; M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; m is 1 to 4; n is 1 to 4; x is 1 to 4, as component B 1 to 80% by weight of a salt of the phosphorous acid with the general formula (III) [HP(═O)O 2 ] 2− M m+ (III) in which M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na and/or K and m is 1 to 4, as component C 0 to 30% by weight of a nitrogen-containing synergist and/or of a phosphorus/nitrogen flame retardant, as component D 0 to 10% by weight of a zinc salt and/or of a basic or amphoteric oxide, hydroxide, carbonate, silicate, borate, stannate, mixed oxide hydroxide, oxide hydroxide carbonate, hydroxide silicate and/or hydroxide borate and/or mixtures of these substances, as component E 0 to 3% by weight of a phosphonite and/or of a mixture of a phosphonite and a phosphite, and as component F 0 to 3% by weight of an ester and/or salt of long-chain aliphatic carboxylic acids (fatty acids) which typically have chain lengths of C 14 to C 40 , where the sum of the components is always 100% by weight.
• Flameproof Agent Stabiliser Combination for Thermoplastic and Duroplastic Polymers
  申请人：Hoerold Sebastian

  公开号：US20130210975A1

  公开（公告）日：2013-08-15

  The invention relates to a novel flameproof agent stabiliser combination for thermoplastic and duroplastic polymers, containing, as component A 25 - 97.7 wt % of a dialkylphosphinic acid salt of formula (I) and/or a diphosphinic acid salt of formula (II) and/or polymers thereof, wherein R 1 , R 2 are the same or different and represent C 1 -C 6 -alkyl, linear or branched and/or aryl; R 3 represents C 1 -C 10 -alkylene, linear or branched, C 6 -C 10 -arylene, C 7 -C 20 -alkylarylene or C 7 -C 20 -arylalkylene; M represents Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; m represents 1-4; n represents 1-4; x represents 1-4, as component B 2-45 wt. % of a monoalkylphosphinic acid salt of general formula (Ill), wherein R 4 represents C 1 -C 6 -alkyl, linear or branched; M represents Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; representing, as component C 0.3 - 30 wt. % of a synergist containing nitrogen or a phosphorous/nitrogen flameproof agent and as component D 0-10 wt. % of a zinc salt or a basic or amphoteric oxide, hydroxide, carbonate, silicate, borate, stannate, mixed oxide-hydroxides, oxide-hydroxide-carbonate, hydroxide-silicates or hydroxide-borates or mixtures of said substances, as components E 0-3 wt. % phosphonite or a phosphonite/phosphite mixture and as component F 0-3 wt.% of an ester or salt of long-chained carboxylic acids, the total of the components always amounting to 100 wt. %.
• Process For Preparing A Polypropylene-Based Object Having An Increased Surface Energy
  申请人：CLARIANT INTERNATIONAL LTD

  公开号：US20150252066A1

  公开（公告）日：2015-09-10

  Process for preparing a polypropylene-based object having an increased surface energy The present invention relates to a process for preparing a polypropylene-based object having an increased surface energy, said process comprising the subsequent steps of a) providing a polypropylene resin, b) forming an object of said polypropylene resin, and c) subjecting the surface of the object to a surface energy increasing treatment step, Characterized in that the polypropylene resin comprises A) at least one secondary antioxidant of formula (I) in which n is 0 or 1, each R may be the same or different and is an unsubstituted phenyl group or a phenyl group substituted by one or two alkyl groups having from 1 to 12 carbon atoms, and X is a residue of a monofunctional or difunctional phenyl group, diphenyl group, diphenyl ether group or dibenzofuranyl group and/or of formula (II)