C,Ca(2)-[2-Ethyl-2-[[[[(6-isocyanatohexyl)amino]carbonyl]oxy]methyl]-1,3-propanediyl] bis[N-(6-isocyanatohexyl)carbamate] | 50886-64-1

• 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: C,Ca(2)-[2-Ethyl-2-[[[[(6-isocyanatohexyl)amino]carbonyl]oxy]methyl]-1,3-propanediyl] bis[N-(6-isocyanatohexyl)carbamate]
• 英文别名: 2,2-bis(6-isocyanatohexylcarbamoyloxymethyl)butyl N-(6-isocyanatohexyl)carbamate
• CAS: 50886-64-1
• 化学式: C₃₀H₅₀N₆O₉
• 分子量: 638.8
• InChiKey: XZXGSSZAZQKXQT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7
• 重原子数：
  45
• 可旋转键数：
  31
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  203
• 氢给体数：
  3
• 氢受体数：
  12

文献信息

• Self-crosslinking polysiloxane-modified polyhydroxy polyurethane resin, resin material containing same, method for producing same, artificial leather comprising same, and thermoplastic polyolefin skin material comprising same
  申请人：Hanada Kazuyuki

  公开号：US10000609B2

  公开（公告）日：2018-06-19

  Provided are a self-crosslinking polysiloxane-modified polyhydroxy polyurethane resin derived from a reaction of a 5-membered cyclic carbonate polysiloxane compound represented by the following formula (1) and an amine compound and having polysiloxane segments and masked isocyanate groups in its structure: wherein A means and its production process. The present invention can provide a polyhydroxy polyurethane resin, the development of applications of which has not moved ahead in the prior art, as a novel self-crosslinking polyhydroxy polyurethane resin that enables to provide products excellent in lubricity, abrasion resistance, chemical resistance, non-tackiness, heat resistance and the like, is useful from the viewpoint of the reduction of warming gas, and is responsive to the environment.

  本发明提供了一种自交联聚硅氧烷改性聚羟基聚氨酯树脂，它由下式（1）表示的 5 元环碳酸酯聚硅氧烷化合物和胺化合物反应生成，其结构中具有聚硅氧烷段和掩蔽的异氰酸酯基团： 其中 A 表示 及其生产工艺。本发明可以提供一种聚羟基聚氨酯树脂，作为一种新型自交联聚羟基聚氨酯树脂，它可以提供润滑性、耐磨性、耐化学性、无粘性、耐热性等性能优异的产品，从减少变暖气体的角度来看也是有用的，并且对环境有良好的反应。
• Golf ball
  申请人：Sumitomo Rubber Industries, Ltd.

  公开号：US11110322B2

  公开（公告）日：2021-09-07

  An object of the present invention is to provide a golf ball having excellent approach spin performance under a dry condition and excellent approach spin performance under a condition that there is grass between the golf ball and the club face. The present invention provides a golf ball comprising a golf ball body and a paint film formed on a surface of the golf ball body, wherein the paint film is composed of at least one layer, and an outermost paint film layer located at the outermost layer of the golf ball contains, as a base resin, a polyurethane obtained by a reaction between (A) a polyisocyanate composition and (B) a polyol composition, (B) the polyol composition contains a urethane polyol as a polyol component, and the outermost paint film layer has a dynamic friction coefficient of from 0.65 to 1.2 measured with a dynamic friction tester under specific conditions.

  本发明的目的是提供一种高尔夫球，在干燥条件下具有优异的接近后旋性能，在高尔夫球和杆面之间有草的条件下具有优异的接近后旋性能。本发明提供了一种高尔夫球，包括高尔夫球球体和形成在高尔夫球球体表面的漆膜，其中漆膜由至少一层组成，位于高尔夫球最外层的漆膜层包含、(A) 由多异氰酸酯组合物和 (B) 由多元醇组合物反应得到的聚氨酯作为基础树脂，(B) 多元醇组合物含有作为多元醇组分的聚氨酯多元醇，最外层漆膜层的动态摩擦系数为 0.65 至 1.2。65 至 1.2。
• POLYSILOXANE-MODIFIED POLYHYDROXY POLYURETHANE RESIN, METHOD FOR PRODUCING SAME, HEAT-SENSITIVE RECORDING MATERIAL USING THE RESIN, IMITATION LEATHER, THERMOPLASTIC POLYOLEFIN RESIN SKIN MATERIAL, MATERIAL FOR WEATHER STRIP, AND WEATHER STRIP
  申请人：Hanada Kazuyuki

  公开号：US20120231184A1

  公开（公告）日：2012-09-13

  Disclosed are a polysiloxane-modified polyhydroxy polyurethane resin characterized by being derived from a reaction between a 5-membered cyclic carbonate polysiloxane compound represented by the below-described formula (1) and an amine compound, and its production process; and a resin composition, thermal recording medium, imitation leather, thermoplastic polyolefin resin skin material, weather strip material, and weather strip, all of which make use of the resin. wherein A means
• SELF-CROSSLINKABLE POLYHYDROXY POLYURETHANE RESIN, RESINACEOUS MATERIAL THAT CONTAINS THE RESIN, PROCESS FOR PRODUCTION OF THE RESIN, AND IMITATION LEATHER, SURFACING MATERIAL AND WEATHERSTRIP MATERIAL, USING THE RESIN
  申请人：Hanada Kazuyuki

  公开号：US20130095715A1

  公开（公告）日：2013-04-18

  Provided are a self-crosslinking polyhydroxy polyurethane resin derived from a reaction of a 5-membered cyclic carbonate compound and an amine compound and having masked isocyanate groups in its structure; a process for producing the resin; an imitation leather composed of a base fabric and a resin composition composed of the resin as its principal component and impregnated in or laminated on the base fabric; as kin material made of a thermoplastic polyolefin resin, said skin material including a thermoplastic polyolefin resin sheet and a top coat layer formed directly or via a primer layer on the sheet, wherein the top coat layer has been formed with a resin composition composed of the resin as its principal component; and a weather strip material composed, as its principal components, of the resin and a specific diorganopolysiloxane and/or a silicone oil.
• SELF-CROSSLINKING POLYSILOXANE-MODIFIED POLYHYDROXY POLYURETHANE RESIN, RESIN MATERIAL CONTAINING SAME, METHOD FOR PRODUCING SAME, ARTIFICIAL LEATHER COMPRISING SAME, AND THERMOPLASTIC POLYOLEFIN SKIN MATERIAL COMPRISING SAME
  申请人：Hanada Kazuyuki

  公开号：US20130171896A1

  公开（公告）日：2013-07-04

  Provided are a self-crosslinking polysiloxane-modified polyhydroxy polyurethane resin derived from a reaction of a 5-membered cyclic carbonate polysiloxane compound represented by the following formula (1) and an amine compound and having polysiloxane segments and masked isocyanate groups in its structure: wherein A means and its production process. The present invention can provide a polyhydroxy polyurethane resin, the development of applications of which has not moved ahead in the prior art, as a novel self-crosslinking polyhydroxy polyurethane resin that enables to provide products excellent in lubricity, abrasion resistance, chemical resistance, non-tackiness, heat resistance and the like, is useful from the viewpoint of the reduction of warming gas, and is responsive to the environment.