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1.1,4-bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, polyurethane resin, molded article, eyewear material, eyewear frame, and lens 有权
标题翻译: 1,4-双(异氰酸甲酯基)环己烷,多异氰酸酯组合物,聚氨酯树脂,模制品,眼镜材料,眼镜框架和透镜公开(公告)号:US09475903B2
公开(公告)日:2016-10-25
申请号:US14443774
申请日:2014-09-25
发明人: Satoshi Yamasaki , Hirokazu Morita , Goro Kuwamura , Daisuke Nishiguchi , Toshihiko Nakagawa , Daisuke Hasegawa , Tetsuya Hamada , Shinji Kiyono , Takeshi Fukuda , Kazuhiro Kosumi , Hidetaka Tsukada , Kenichi Goto , Shinsuke Ito , Naoyuki Kakinuma
IPC分类号: C08G18/75 , C08G18/78 , C08K5/3412 , A41D31/00 , G02B1/04 , C08J5/18 , D04H1/4358 , D04H3/009 , D04B9/00 , A41D7/00 , A41B9/00 , A41D1/00 , A41B17/00 , G02C5/00 , C08G18/79 , C07C265/04 , C07C265/14 , C07D295/06 , C07D295/067 , C07D295/10 , C07D295/104 , C07D295/108 , C07D295/16 , C07D295/185 , C08G18/48 , C08G18/73 , C08G18/28 , C08G18/32 , C08G18/38 , C08G18/40 , C08G18/42 , C08G18/44 , C07C263/20 , C08G101/00 , D01F6/70
CPC分类号: G02B1/041 , A47D1/00 , C07C263/20 , C07C265/04 , C07C265/14 , C07D295/06 , C07D295/067 , C07D295/08 , C07D295/10 , C07D295/104 , C07D295/108 , C07D295/16 , C07D295/185 , C08G18/10 , C08G18/283 , C08G18/3206 , C08G18/3275 , C08G18/3855 , C08G18/3878 , C08G18/4018 , C08G18/4063 , C08G18/4202 , C08G18/4277 , C08G18/44 , C08G18/4808 , C08G18/4825 , C08G18/4854 , C08G18/6229 , C08G18/6677 , C08G18/722 , C08G18/73 , C08G18/757 , C08G18/758 , C08G18/7642 , C08G18/7818 , C08G18/7831 , C08G18/7837 , C08G18/7843 , C08G18/792 , C08G2101/00 , C08G2170/20 , C08G2190/00 , C08J5/18 , C08J2375/04 , C08K5/3412 , C08L75/08 , C09D175/04 , D01F6/70 , D04H3/009 , G02B1/04 , G02C5/00 , G02C5/008 , Y10T428/249921 , Y10T442/60 , C08L75/04 , C08G18/12 , C08G18/3228
摘要: 1,4-bis(isocyanatomethyl)cyclohexane contains 70 mol % or more and 95 mol % or less of a trans isomer relative to a total amount of a cis isomer and the trans isomer, and 0.1 ppm or more and 300 ppm or less of the compound represented by formula (1) below:
摘要翻译: 相对于顺式异构体和反式异构体的总量,1,4-双(异氰酸甲酯基)环己烷含有70mol%以上且95mol%以下的反式异构体,0.1ppm以上且300ppm以下 由下式(1)表示的化合物:
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公开(公告)号:US09477012B2
公开(公告)日:2016-10-25
申请号:US14732030
申请日:2015-06-05
发明人: Satoshi Yamasaki , Hirokazu Morita , Goro Kuwamura , Daisuke Nishiguchi , Toshihiko Nakagawa , Daisuke Hasegawa , Tetsuya Hamada , Shinji Kiyono , Takeshi Fukuda , Kazuhiro Kosumi , Hidetaka Tsukada , Kenichi Goto , Shinsuke Ito , Naoyuki Kakinuma
IPC分类号: G02B1/04 , G02C5/00 , C08G18/75 , C08G18/78 , C08K5/3412 , A41B9/00 , A41B17/00 , A41D7/00 , A41D31/00 , A47D1/00 , C07C263/20 , C07C265/04 , C07C265/14 , C07D295/06 , C07D295/067 , C07D295/10 , C07D295/104 , C07D295/108 , C07D295/16 , C07D295/185 , C08G18/28 , C08G18/32 , C08G18/38 , C08G18/40 , C08G18/42 , C08G18/44 , C08G18/48 , C08G18/73 , C08G18/79 , C08J5/18 , D04B9/00 , D04H1/4358 , D04H3/009 , C08G101/00 , D01F6/70
CPC分类号: G02B1/041 , A47D1/00 , C07C263/20 , C07C265/04 , C07C265/14 , C07D295/06 , C07D295/067 , C07D295/08 , C07D295/10 , C07D295/104 , C07D295/108 , C07D295/16 , C07D295/185 , C08G18/10 , C08G18/283 , C08G18/3206 , C08G18/3275 , C08G18/3855 , C08G18/3878 , C08G18/4018 , C08G18/4063 , C08G18/4202 , C08G18/4277 , C08G18/44 , C08G18/4808 , C08G18/4825 , C08G18/4854 , C08G18/6229 , C08G18/6677 , C08G18/722 , C08G18/73 , C08G18/757 , C08G18/758 , C08G18/7642 , C08G18/7818 , C08G18/7831 , C08G18/7837 , C08G18/7843 , C08G18/792 , C08G2101/00 , C08G2170/20 , C08G2190/00 , C08J5/18 , C08J2375/04 , C08K5/3412 , C08L75/08 , C09D175/04 , D01F6/70 , D04H3/009 , G02B1/04 , G02C5/00 , G02C5/008 , Y10T428/249921 , Y10T442/60 , C08L75/04 , C08G18/12 , C08G18/3228
摘要: 1,4-bis(isocyanatomethyl)cyclohexane contains 70 mol % or more and 95 mol % or less of a trans isomer relative to a total amount of a cis isomer and the trans isomer, and 0.1 ppm or more and 300 ppm or less of the compound represented by formula (1) below:
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公开(公告)号:US08907041B2
公开(公告)日:2014-12-09
申请号:US14035603
申请日:2013-09-24
CPC分类号: C08G18/753 , B29C41/18 , B29K2075/00 , B60R13/02 , C08G18/10 , C08G18/71 , C08G18/722 , C08G18/757 , C08G18/758 , C08G2140/00 , C08G18/2825 , C08G18/3206
摘要: Disclosed is a granular polyurethane resin composition containing a thermoplastic polyurethane resin which contains a hard segment obtained by a reaction between a polyisocyanate and a chain extender. The polyisocyanate contains isocyanate groups of 1,4-bis(isocyanatomethyl)cyclohexane in an amount of not less than 50% by more relative to the total mole number of isocyanate groups.
摘要翻译: 公开了一种含有热塑性聚氨酯树脂的颗粒状聚氨酯树脂组合物,其含有通过多异氰酸酯和扩链剂之间的反应获得的硬链段。 多异氰酸酯含有相对于异氰酸酯基总摩尔数不少于50%的量的1,4-双(异氰酸甲酯基)环己烷的异氰酸酯基团。
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公开(公告)号:US09720137B2
公开(公告)日:2017-08-01
申请号:US15024052
申请日:2014-09-25
发明人: Satoshi Yamasaki , Goro Kuwamura , Daisuke Nishiguchi , Daisuke Hasegawa , Toshihiko Nakagawa , Hirokazu Morita , Hidetaka Tsukada , Kenichi Goto , Shinsuke Ito , Naoyuki Kakinuma , Tetsuya Hamada , Shinji Kiyono , Takeshi Fukuda , Kazuhiro Kosumi
IPC分类号: G02C7/02 , G02B1/04 , C08J5/18 , D04H3/009 , G02C5/00 , C08G18/79 , C08K5/3412 , C07C265/04 , C07C265/14 , C07D295/08 , C07D295/067 , C07D295/10 , C07D295/104 , C07D295/108 , C07D295/16 , C07D295/185 , C08G18/78 , C08G18/48 , C08G18/73 , C08G18/75 , C08G18/28 , C08G18/32 , C08G18/38 , C08G18/40 , C08G18/42 , C08G18/44 , C07C263/20 , C08G18/10 , C08L75/08 , C09D175/04 , A47D1/00 , C08G18/62 , C08G18/66 , C08G18/72 , C08G18/76 , C08G101/00 , D01F6/70
CPC分类号: G02B1/041 , A47D1/00 , C07C263/20 , C07C265/04 , C07C265/14 , C07D295/06 , C07D295/067 , C07D295/08 , C07D295/10 , C07D295/104 , C07D295/108 , C07D295/16 , C07D295/185 , C08G18/10 , C08G18/283 , C08G18/3206 , C08G18/3275 , C08G18/3855 , C08G18/3878 , C08G18/4018 , C08G18/4063 , C08G18/4202 , C08G18/4277 , C08G18/44 , C08G18/4808 , C08G18/4825 , C08G18/4854 , C08G18/6229 , C08G18/6677 , C08G18/722 , C08G18/73 , C08G18/757 , C08G18/758 , C08G18/7642 , C08G18/7818 , C08G18/7831 , C08G18/7837 , C08G18/7843 , C08G18/792 , C08G2101/00 , C08G2170/20 , C08G2190/00 , C08J5/18 , C08J2375/04 , C08K5/3412 , C08L75/08 , C09D175/04 , D01F6/70 , D04H3/009 , G02B1/04 , G02C5/00 , G02C5/008 , Y10T428/249921 , Y10T442/60 , C08L75/04 , C08G18/12 , C08G18/3228
摘要: The eyewear material is an eyewear material containing thermoplastic polyurethane. The eyewear material has a tan δ peak at both less than 0° C. and 0° C. or more and 70° C. or less observed in dynamic viscoelasticity measurement in tensile mode under the measurement conditions of a temperature increase speed of 5° C./min and a measurement frequency of 10 Hz.
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公开(公告)号:US09611370B2
公开(公告)日:2017-04-04
申请号:US14775367
申请日:2013-03-15
IPC分类号: C08J9/00 , C08G18/00 , C08G18/48 , C08J9/12 , C08G18/66 , C08G18/18 , C08G18/26 , C08G18/75 , C08G101/00
CPC分类号: C08J9/125 , C08G18/1808 , C08G18/1833 , C08G18/26 , C08G18/4837 , C08G18/6688 , C08G18/757 , C08G2101/00 , C08J9/0028 , C08J2375/08
摘要: A low-resilience polyurethane foam is produced by allowing a low-resilience polyurethane foam composition containing polyisocyanate (a), polyol (b), catalyst (c), and blowing agent (d) to react. The polyisocyanate (a) contains bis(isocyanatomethyl)cyclohexane, and the polyol (b) contains 5 to 30 mass % of polyol (b-1) having an average functionality of 1.5 to 4.5 and a hydroxyl number of 20 to 70 mgKOH/g, and 70 to 95 mass % of polyol (b-2) having an average functionality of 1.5 to 4.5 and a hydroxyl number of 140 to 300 mgKOH/g.
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