Sodium;2-(carboxymethyl)-2,3,4-trihydroxy-4-oxobutanoate

• 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
• 英文名称: Sodium;2-(carboxymethyl)-2,3,4-trihydroxy-4-oxobutanoate
• 英文别名: sodium;2-(carboxymethyl)-2,3,4-trihydroxy-4-oxobutanoate
• 化学式: C6H7NaO8
• 分子量: 230.1
• InChiKey: OXEBEZXXBLKNFY-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -6.61
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  155
• 氢给体数：
  4
• 氢受体数：
  8

文献信息

• Polyester film incorporating silicone for release of canned meat products
  申请人：TORAY PLASTICS (AMERICA), INC.

  公开号：US11027523B2

  公开（公告）日：2021-06-08

  Embodiments herein relates to a Bisphenol A-free multi-layer biaxially oriented polyester (BOPET) film, for lamination on metal sheets, which could be used for food containers. The BOPET film has at least one outer release layer, which aids in the release of food, such as a high protein food source, when food is cooked and sterilized in direct contact with the outer release layer. The BOPET film can be laminated to metals used in the manufacture of food containers with the outer release layer being exposed to allow a direct food contact between the surface of the outer release layer and food. More particularly, the invention relates to a novel outer release layer resin composition comprising an ultra high molecular weight siloxane polymer and a polyethylene trephthalate resin; and an alkali-metal phosphate and a phosphoric acid compound added, during polymerization of the outer release layer resin composition, as a catalyst/additive package to the ingredients forming the outer release layer resin composition. A wax component can be added in the outer release layer, for more robust release performance.

  本实施例涉及一种不含双酚 A 的多层双向拉伸聚酯（BOPET）薄膜，用于在金属板上层压，可用于食品容器。这种 BOPET 薄膜至少有一层外脱模层，当食物与外脱模层直接接触进行烹饪和消毒时，外脱模层有助于食物（如高蛋白食物源）的脱模。BOPET 薄膜可与用于制造食品容器的金属层压，外脱模层暴露在外，使外脱模层表面与食物直接接触。更具体地说，本发明涉及一种新型外脱模层树脂组合物，该组合物包括一种超高分子量硅氧烷聚合物和一种聚对苯二甲酸乙二醇酯树脂；以及一种碱金属磷酸盐和一种磷酸化合物，在外层脱模层树脂组合物的聚合过程中，作为催化剂/添加剂包添加到形成外脱模层树脂组合物的成分中。外脱模层中还可添加蜡成分，以获得更强的脱模性能。
• SILICONE COATED POLYESTER FILM FOR RELEASE OF CANNED MEAT PRODUCTS
  申请人：TORAY PLASTICS (AMERICA), INC.

  公开号：EP3277499A1

  公开（公告）日：2018-02-07
• POLYESTER FILM INCORPORATING SILICONE FOR RELEASE OF CANNED MEAT PRODUCTS
  申请人：Toray Plastics (America) , Inc.

  公开号：EP3423517A1

  公开（公告）日：2019-01-09
• [EN] SILICONE COATED POLYESTER FILM FOR RELEASE OF CANNED MEAT PRODUCTS<br/>[FR] FILM DE POLYESTER REVÊTU DE SILICONE POUR LE DÉGAGEMENT DE PRODUITS DE VIANDE EN CONSERVE
  申请人：TORAY PLASTICS (AMERICA) INC

  公开号：WO2017093914A1

  公开（公告）日：2017-06-08

  Embodiments herein relates to a Bisphenol A-firee multi-layer, such as a biaxially oriented polyester (BOPET) film, for lamination on metal sheets, which could be used for food containers. The BOPET film has an outer release layer, which aids in the release of food, such as a high protein food source, when food is cooked and sterilized in direct contact with the outer release layer. The BOPET film can be laminated to metals used in the manufacture of food containers with the outer release layer being exposed to allow a direct food contact between the surface of the outer release layer and food. More particularly, the invention relates to a novel outer release layer resin composition comprising an ultra high molecular weight siloxane polymer and a polyethylene trephthalate resin. Optionally, an alkali-metal phosphate and a phosphoric acid compound can be added, during polymerization the outer release layer resin composition, as a catalyst/additive package to the ingredients forming the outer release layer resin composition.
• [EN] POLYESTER FILM INCORPORATING SILICONE FOR RELEASE OF CANNED MEAT PRODUCTS<br/>[FR] FILM DE POLYESTER COMPRENANT DE LA SILICONE POUR LA DÉLIVRANCE DE PRODUITS CARNÉS EN CONSERVE
  申请人：TORAY PLASTICS AMERICA INC

  公开号：WO2019023411A1

  公开（公告）日：2019-01-31

  Embodiments herein relates to a Bisphenol A-free multi-layer biaxially oriented polyester (BOPET) film. The BOPET film has a release layer, which aids in the release of food. The BOPET film can be laminated to metals used in the manufacture of food containers with the outer release layer being exposed to allow a direct food contact between the surface of the outer release layer and food. More particularly, the invention relates to a novel outer release layer resin composition comprising an ultra-high molecular weight siloxane polymer and a polyethylene trephthalate resin; and an alkali-metal phosphate and a phosphoric acid compound added, during polymerization of the outer release layer resin composition, as a catalyst/additive package to the ingredients forming the outer release layer resin composition. A wax component is added in the outer release layer, for more robust release performance.