Propylene glycol 2-(2-methylbutyrate) | 923593-57-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Propylene glycol 2-(2-methylbutyrate)
• 英文别名: 1-hydroxypropan-2-yl 2-methylbutanoate
• CAS: 923593-57-1
• 化学式: C₈H₁₆O₃
• 分子量: 160.21
• InChiKey: QIRATDLGJOBIQQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• ACTIVE LIGHT RAY SENSITIVE OR RADIOACTIVE RAY SENSITIVE RESIN COMPOSITION, AND ACTIVE LIGHT RAY SENSITIVE OR RADIOACTIVE RAY SENSITIVE FILM AND PATTERN FORMING METHOD USING THE SAME
  申请人：KAWABATA Takeshi

  公开号：US20120082939A1

  公开（公告）日：2012-04-05

  An active light ray sensitive or radioactive ray sensitive resin composition which satisfies high sensitivity, high resolution, good pattern configuration, and good line edge roughness at the same time to a great extent, while having sufficiently good outgassing performance during exposure, and an active light ray sensitive or radioactive ray sensitive film formed by using the composition, and a pattern-forming method, are provided. The active light ray sensitive or radioactive ray sensitive resin composition according to the present invention includes a resin (P) containing a repeating unit (A) which decomposes by irradiation with active light ray or radioactive ray to generate an acid, and a repeating unit (C) containing a primary or secondary hydroxyl group.

  提供了一种活性光线敏感或放射线敏感的树脂组合物，其在很大程度上同时满足高灵敏度、高分辨率、良好的图案配置和良好的线边粗糙度，同时在曝光期间具有足够好的排气性能，以及使用该组合物形成的活性光线敏感或放射线敏感薄膜和形成图案的方法。本发明的活性光线敏感或放射线敏感的树脂组合物包括含有重复单元（A）的树脂（P），该重复单元通过活性光线或放射线辐射分解生成酸，并且含有主要或次要羟基的重复单元（C）。
• RESIST COMPOSITION AND PATTERNING PROCESS
  申请人：HATAKEYAMA Jun

  公开号：US20080090172A1

  公开（公告）日：2008-04-17

  A resist composition comprises a polymer comprising recurring units having formula (1) wherein R 1 , R 4 , R 7 , and R 14 are H or methyl, R 2 , R 3 , R 15 , and R 16 are H, alkyl or fluoroalkyl, R is F or H, R 5 is alkylene, R 6 is fluorinated alkyl, R 8 is a single bond or alkylene, R 10 and R 11 are H, F, methyl or trifluoromethyl, R 12 and R 13 are a single bond, —O— or —CR 18 R 19 —, R 9 , R 18 , and R 19 are H, F, methyl or trifluoromethyl, R 17 is alkylene, X 1 , X 2 and X 3 are —C(═O)—O—, —O—, or —C(═O)—R 20 —C(═O)—O— wherein R 20 is alkylene, 0≦(a-1)<1, 0≦(a-2)<1, 0≦(a-3)<1, 0<(a-1)+(a-2)+(a-3)<1, 0
• BLOCK POLYMERS, COMPOSITIONS AND METHODS OF USE FOR FOAMS, LAUNDRY DETERGENTS, SHOWER RINSES AND COAGULANTS
  申请人：YEUNG Dominic Wai-Kwing

  公开号：US20080131393A1

  公开（公告）日：2008-06-05

  The present invention relates to a block polymeric material. Typically the block polymer comprises units capable of having an average cationic charge density of about 15 or less, preferably 5 or less, more preferably from about 0.05 to about 5, even more preferably from about 0.05 to about 2.77, even more preferably from about 0.1 to about 2.75, most preferably from about 0.75 to about 2.25 units per 100 daltons molecular weight at a pH of from about 4 to about 12. The polymeric material is a suds enhancer and a suds volume extender for personal care products such as soaps and shampoos. The compositions have increased effectiveness for preventing re-deposition of grease during hand and body washing. The polymers are also effective as a soil release agent in fabric cleaning compositions. The polymeric material is also effective in oil well treating foam, fire-fighting foam, hard surface cleaning foam, shaving cream, post-foaming shaving gel, dephiliatories and as a coagulant/retention aid for titanium dioxide in paper making.
• BLOCK POLYMERS, COMPOSITIONS AND METHODS FOR USE FOR FOAMS, LAUNDRY DETERGENTS, AND SHOWER RINSES AND COAGULANTS
  申请人：YEUNG Dominic Wai-Kwing

  公开号：US20110183852A1

  公开（公告）日：2011-07-28

  The present invention relates to a block polymeric material. Typically the block polymer comprises units capable of having an average cationic charge density of about 15 or less, preferably 5 or less, more preferably from about 0.05 to about 5, even more preferably from about 0.05 to about 2.77, even more preferably from about 0.1 to about 2.75, most preferably from about 0.75 to about 2.25 units per 100 daltons molecular weight at a pH of from about 4 to about 12. The polymeric material is a suds enhancer and a suds volume extender for personal care products such as soaps and shampoos. The compositions have increased effectiveness for preventing re-deposition of grease during hand and body washing. The polymers are also effective as a soil release agent in fabric cleaning compositions. The polymeric material is also effective in oil well treating foam, fire-fighting foam, hard surface cleaning foam, shaving cream, post-foaming shaving gel, dephiliatories and as a coagulant/retention aid for titanium dioxide in paper making.
• POLYMERS, COMPOSITIONS AND METHODS FOR USE FOR FOAMS, LAUNDRY DETERGENTS, SHOWER RINSES AND COAGULANTS
  申请人：BERGERON Vance

  公开号：US20110257015A1

  公开（公告）日：2011-10-20

  The present invention relates to a polymeric material comprising units capable of having a cationic charge at a pH of from about 4 to about 12; provided that said polymeric material has an average cationic charge density from about 2.75 or less units per 100 daltons molecular weight at a pH of from about 4 to about 12. The polymeric material is a suds enhancer and a suds volume extender for hand dishwashing compositions and personal care products such as soaps, shaving cream foam, foaming shaving gel, foam dephiliatories and shampoos. The polymers are also effective as a soil release agent in fabric cleaning compositions. The polymers are also useful in agrochemical foam, fire-fighting foam, hard surface cleaner foam, and coagulant for titanium dioxide in paper making.