聚丙二醇二丙烯酸酯 | 52496-08-9

• 物质功能分类: 催化剂及助剂 - 聚合物
• 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: 聚丙二醇二丙烯酸酯
• 中文别名: α-(1-氧代-2-丙烯基)-&omega-[(1-氧代-2-丙烯基)氧]-聚[氧(甲基-1,2-亚乙基)]；聚(丙二醇)二丙烯酸酯；聚(丙二醇)二丙烯酸；α-(1-氧代-2-丙烯基)-ω-[(1-氧代-2-丙烯基)氧]-聚[氧(甲基-1,2-亚乙基)]
• 英文名称: Propane-1,3-diol;prop-2-enoic acid
• CAS: 52496-08-9
• 化学式: C6H12O4
• 分子量: 148.16
• InChiKey: TXHCDEYHZPHRAC-UHFFFAOYSA-N

物化性质

• 密度：
  1.02 g/mL at 25 °C
• 闪点：
  >230 °F
• 稳定性/保质期：
  遵照规定使用和储存，则不会分解。

计算性质

• 辛醇/水分配系数(LogP)：
  -0.38
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  77.8
• 氢给体数：
  3
• 氢受体数：
  4

安全信息

• WGK Germany：
  3

文献信息

• Resin composition for color filter
  申请人：DAI NIPPON PRINTING CO., LTD.

  公开号：EP1158025A2

  公开（公告）日：2001-11-28

  A resin composition for a color filter is provided which can surely prevent the occurrence of display failures (unacceptable display phenomena) of color liquid crystal display devices, can broaden a range of selection of usable constituent materials, and does not incur increased cost. The resin composition for a color filter comprises a combination of a volatile component with a nonvolatile component, wherein: not less than 50% by weight of the nonvolatile component is accounted for by a first constituent, which, after the impurity extraction of a liquid crystal, permits the liquid crystal to have a voltage retention of not less than 60% and to have a residual DC (ΔE) of not more than 0.6 V; and when less than 50% by weight of the nonvolatile component is accounted for by a second constituent, which, after the impurity extraction of a liquid crystal, cannot permit the liquid crystal to have a voltage retention of not less than 60% and to have a residual DC (ΔE) of not more than 0.6 V, a requirement represented by formula (1) for the relation between the content of the second constituent and the voltage retention and a requirement represented by formula (2) for the relation between the content of the second constituent and the residual DC are satisfied:Content (wt%) ÷ voltage retention (%) < 0.1Content (wt%) x residual DC (V) < 5

  本发明提供了一种用于彩色滤光片的树脂组合物，它能有效防止彩色液晶显示设备出现显示故障（不可接受的显示现象），并能扩大可用成分材料的选择范围，而且不会增加成本。用于彩色滤光片的树脂组合物由易挥发组分和非易挥发组分组合而成，其中：非易挥发组分中不低于 50%（按重量计）由第一种成分构成，在提取液晶杂质后，第一种成分可使液晶的电压保持率不低于 60%，且残余直流电压（ΔE）不超过 0.6 V；而当第一种成分中不低于 50%（按重量计）由第二种成分构成时，第一种成分可使液晶的电压保持率不低于 60%，且残余直流电压（ΔE）不超过 0.6 V。6 V；而当第二种成分占非挥发性成分的重量百分比少于 50%时，在液晶的杂质萃取之后，第二种成分不能使液晶具有不低于 60% 的电压保持率和不高于 0.6 V，满足第二成分含量与电压保持率之间的关系式 (1) 所表示的要求和第二成分含量与残余直流电之间的关系式 (2) 所表示的要求：含量 (wt%) ÷ 电压保持率 (%) < 0.1含量 (wt%) x 残余直流电 (V) < 5
• Liquid crystal display color filter and photosensitive resin composition
  申请人：DAI NIPPON PRINTING CO., LTD.

  公开号：EP1193540A2

  公开（公告）日：2002-04-03

  A photosensitive resin composition which enables the formation of a pattern manifesting large elastic deformation ratio and small plastic deformation ratio in a wider temperature range, and a color filter which enables the production of a liquid crystal display having a columnar convex part for setting the thickness of a liquid crystal layer and having excellent display qualities are provided. A photosensitive resin composition comprises at least a polymer, a poly-functional acrylate monomer and a photopolymerization initiator, wherein the content of the poly-functional acrylate monomer is from 50 to 70% by weight. A photosensitive resin composition comprises at least a polymer, a monomer having an unsaturated double bond, a photopolymerization initiator, and an alicyclic compound-containing resin, wherein the alicyclic compound is a compound having a poly-cyclic steric structure. A color filter comprises a colored layer a plurality of colors formed on a substrate in a predetermined pattern, and a plurality of columnar convex parts, wherein the columnar convex part manifests an elastic deformation ratio [(elastic deformation amount/total deformation amount) ×100] ranging from 40 to 60% and an initial deformation ratio [(initial deformation amount/original thickness) ×100] ranging from 10 to 30%, at a temperature of 180°C.

  本发明提供了一种光敏树脂组合物，可在较宽的温度范围内形成弹性变形率大、塑性变形率小的图案，还提供了一种彩色滤光片，可生产出具有柱状凸起部分的液晶显示器，用于设定液晶层的厚度，并具有优异的显示质量。 一种感光树脂组合物至少包括一种聚合物、一种聚官能丙烯酸酯单体和一种光聚合引发剂，其中聚官能丙烯酸酯单体的含量按重量计为 50%至 70%。 一种感光树脂组合物至少包括一种聚合物、一种具有不饱和双键的单体、一种光聚合引发剂和一种含脂环化合物的树脂，其中脂环化合物是一种具有多环立体结构的化合物。一种彩色滤光片包括在基底上按预定图案形成的具有多种颜色的彩色层和多个柱状凸起部分，其中柱状凸起部分在温度为 180°C 时的弹性变形率[（弹性变形量/总变形量）×100]为 40%至 60%，初始变形率[（初始变形量/原始厚度）×100]为 10%至 30%。
• Photosensitive resin composition
  申请人：DAI NIPPON PRINTING CO., LTD.

  公开号：EP1615072A2

  公开（公告）日：2006-01-11

  A photosensitive resin composition which enables the formation of a pattern manifesting large elastic deformation ratio and small plastic deformation ratio in a wider temperature range, and a color filter which enables the production of a liquid crystal display having a columnar convex part for setting the thickness of a liquid crystal layer and having excellent display qualities are provided. A photosensitive resin composition comprises at least a polymer, a poly-functional acrylate monomer and a photopolymerization initiator, wherein the content of the poly-functional acrylate monomer is from 50 to 70% by weight. A photosensitive resin composition comprises at least a polymer, a monomer having an unsaturated double bond, a photopolymerization initiator, and an alicyclic compound-containing resin, wherein the alicyclic compound is a compound having a poly-cyclic steric structure. A color filter comprises a colored layer a plurality of colors formed on a substrate in a predetermined pattern, and a plurality of columnar convex parts, wherein the columnar convex part manifests an elastic deformation ratio [(elastic deformation amount/total deformation amount)×100] ranging from 40 to 60% and an initial deformation ratio [(initial deformation amount/original thickness)×100] ranging from 10 to 30%, at a temperature of 180°C.

  本发明提供了一种光敏树脂组合物，可在较宽的温度范围内形成弹性变形率大、塑性变形率小的图案，还提供了一种彩色滤光片，可生产出具有柱状凸起部分的液晶显示器，用于设定液晶层的厚度，并具有优异的显示质量。 一种感光树脂组合物至少包括一种聚合物、一种聚官能丙烯酸酯单体和一种光聚合引发剂，其中聚官能丙烯酸酯单体的含量按重量计为 50%至 70%。一种感光树脂组合物至少包括一种聚合物、一种具有不饱和双键的单体、一种光聚合引发剂和一种含脂环化合物的树脂，其中脂环化合物是一种具有多环立体结构的化合物。一种彩色滤光片包括在基底上按预定图案形成的由多种颜色组成的彩色层和多个柱状凸起部分，其中柱状凸起部分在温度为 180°C 时的弹性变形率[（弹性变形量/总变形量）×100]为 40%至 60%，初始变形率[（初始变形量/原始厚度）×100]为 10%至 30%。
• Polyurethane polymer having bisphenol group and photoimageable composition containing the same
  申请人：Eternal Chemical Co., Ltd.

  公开号：EP1840146A1

  公开（公告）日：2007-10-03

  The present invention provides a polymer having the structure of formula (I) wherein n, R1, R2, R3, R4, R5, R6, a, b and c are as defined in the specification. The present invention also provides a negative-acting photoimageable composition comprising the above-mentioned polymer of formula (I), which is suitable for the fabrication of printed circuit boards.

  本发明提供了一种具有式 (I) 结构的聚合物 其中 n、R1、R2、R3、R4、R5、R6、a、b 和 c 如说明书中所定义。本发明还提供了一种包含上述式（I）聚合物的可负作用光成像组合物，该组合物适用于印刷电路板的制造。
• GAS BARRIER FILM, METHOD OF PRODUCING A GAS BARRIER FILM, AND ELECTRONIC DEVICE
  申请人：Konica Minolta, Inc.

  公开号：EP2641732A1

  公开（公告）日：2013-09-25

  Provided is a gas barrier film including a base, a first barrier layer containing silicon which is formed on at least one surface of the base, and a second barrier layer containing silicon oxynitride which is formed on the first barrier layer. The water vapor transmission rate (g/m2/day) at 40°C and 90% RH in a structure in which the first barrier layer is formed on the base is R1 and the water vapor transmission rate (g/m2/day) at 40°C and 90% RH in a structure in which the first barrier layer and the second barrier layer are laminated on the base is R2, and the ratio of the water vapor transmission rate R1 to the water vapor transmission rate R2 (R1/R2) is 80 or more and 5000 or less. Hereby, excellent barrier performance can be exhibited under a high-temperature and high-humidity environment.

  本发明提供了一种气体阻隔薄膜，包括基底、在基底至少一个表面上形成的含硅的第一阻隔层以及在第一阻隔层上形成的含氧化硅的第二阻隔层。在第一阻隔层形成于基底上的结构中，40°C 和 90% 相对湿度条件下的水蒸气透过率（克/平方米/天）为 R1，在第一阻隔层和第二阻隔层层叠于基底上的结构中，40°C 和 90% 相对湿度条件下的水蒸气透过率（克/平方米/天）为 R2，水蒸气透过率 R1 与水蒸气透过率 R2 之比（R1/R2）为 80 或以上和 5000 或以下。因此，在高温高湿的环境下也能表现出优异的阻隔性能。