专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5260439A Polymerizable monomer having at least one isopropenyl phenyl group and being capable of forming a high surface hardness transparent resin 失效
标题翻译：具有至少一个异丙烯基苯基并且能够形成高表面硬度的透明树脂的可聚合单体
公开(公告)号：US5260439A
公开(公告)日：1993-11-09
申请号：US808240
申请日：1991-12-16
申请人： Toshiyuki Suzuki , Katsuyoshi Sasagawa , Masao Imai , Yoshinobu Kanemura
发明人： Toshiyuki Suzuki , Katsuyoshi Sasagawa , Masao Imai , Yoshinobu Kanemura
IPC分类号： C07C333/04 , C07D251/34 , C07D493/10 , C08F212/14 , C08F212/34 , G02B1/04 , G11B7/253 , C07D251/04
CPC分类号： C07D493/10 , C07C333/04 , C07D251/34 , C08F212/14 , C08F212/34 , G02B1/041 , G11B7/253
摘要： The present invention relates to a high surface hardness transparent resin having excellent scratch resistance, heat resistance and chemical resistance, a glazing material, a protective cover for display devices, an optical lens and a hard coat material comprising the aforesaid resin, and a novel polymerizable monomer which is useful as a raw material of the above-mentioned resin.The monomer is represented by the formula (I) ##STR1## (wherein R is an aliphatic residue having or not having an halogen atom, an oxygen atom, an alicyclic ring, a heterocyclic ring or an aromatic ring, an alicyclic residue, or a heterocyclic residue, n is an integer of 1 to 4, when n=1, X is oxygen or sulfur, when n.gtoreq.2, X's are all oxygen or all sulfur, one X is oxygen while the other X or X's are sulfur, one X is sulfur while the other X or X's are oxygen, or two X's are oxygen while the other X's are sulfur).The aforesaid high surface hardness transparent resin comprises a crosslinked polymer prepared by copolymerizing a monomer (A) represented by the formula (I) and a monomer (B) having, in one molecule, m functional groups of at least one kind selected from the group consisting of CH.sub.2 .dbd.CH--C(O)--O--, CH.sub.2 .dbd.C(CH.sub.3)--C(O)--O-- and ##STR2## where (n+m) is an integer of 3 or more.
摘要翻译：本发明涉及耐刮擦性，耐热性和耐化学性优异的高表面硬度透明树脂，玻璃材料，显示装置用保护罩，光学透镜和包含上述树脂的硬涂层材料，以及新型可聚合的可用作上述树脂的原料的单体。单体由式（I）表示（I）（其中R是具有或不具有卤素原子，氧原子，脂环族环，杂环或芳环的脂肪族残基，脂环族残基或杂环残基，n为1〜4的整数，当n = 1时，X为氧或硫，当n> = 2时，X全部为氧或全部硫，一个X为氧，另一个为X或 X是硫，一个X是硫，而另一个X或X是氧，或两个X是氧，而另一个X是硫）。上述高表面硬度透明树脂包括通过使由式（I）表示的单体（A）和单分子（B）共聚而制备的交联聚合物，该单体在一个分子中具有选自以下的至少一种的m个官能团由CH 2 = CH-C（O）-O-，CH 2 = C（CH 3）-C（O）-O-和组成，其中（n + m）为3以上的整数。

2. 发明授权

US5145927A High surface hardness transparent resin prepared from a compound having terminal isopropenyl phenyl groups 失效
标题翻译：由具有末端异丙苯基团的化合物制备的高表面硬度透明树脂
公开(公告)号：US5145927A
公开(公告)日：1992-09-08
申请号：US487212
申请日：1990-03-01
申请人： Toshiyuki Suzuki , Katsuyoshi Sasagawa , Masao Imai , Yoshinobu Kanemura
发明人： Toshiyuki Suzuki , Katsuyoshi Sasagawa , Masao Imai , Yoshinobu Kanemura
IPC分类号： C08F299/00 , C07C271/06 , C07C333/04 , C07D251/34 , C07D493/10 , C08F212/06 , C08F212/14 , C08F212/34 , C08F220/10 , C08F290/00 , C09D125/18 , G02B1/04 , G11B7/253
CPC分类号： C07D493/10 , C07C333/04 , C07D251/34 , C08F212/14 , C08F212/34 , G02B1/041 , G11B7/253
摘要： The present invention relates to a transparent resin which has a high surface hardness and which is excellent in scratch resistance, heat resistance and chemical resistance, a glazing material, a protective cover for display devices, an optical lens and a hard coat material comprising the above-mentioned resin, and a novel polymerizable monomer represented by the formula (I) useful as a raw material for the high surface hardness transparent resin. ##STR1## wherein R is an aliphatic residue having or not having an oxygen atom, an alicyclic ring, a heterocyclic ring or an aromatic ring, or an alicyclic residue, l is 0 or 1, each of i and j is an integer of 1 or more, and when l=0, i=j=1, when l=1, (i+j) is 4 or less, when j=1, X is oxygen or sulfur, when j.gtoreq.2, all X's are oxygen or sulfur, or one X is oxygen and the other X's are sulfur, or one X is sulfur and the other X's are oxygen.The high surface hardness transparent resin comprises a crosslinked polymer prepared by copolymerizing a monomer (A) represented by the formula (I) as above and a monomer (B) containing one or more functional groups of at least one kind selected from the group consisting of CH.sub.2 .dbd.CH--C(O)--O--, CH.sub.2 .dbd.C(CH.sub.3)--C(O)--O-- and t,20

3. 发明授权

US5104953A Hard transparent resins and process for the production thereof 失效
标题翻译：硬透明树脂及其生产工艺
公开(公告)号：US5104953A
公开(公告)日：1992-04-14
申请号：US362248
申请日：1989-06-06
申请人： Katsuyoshi Sasagawa , Yoshinobu Kanemura , Masao Imai , Toshiyuki Suzuki
发明人： Katsuyoshi Sasagawa , Yoshinobu Kanemura , Masao Imai , Toshiyuki Suzuki
IPC分类号： C07C271/12 , C08F12/00 , C08F12/14 , C08F12/26 , C08F20/36 , C08L101/00 , G02B1/04
CPC分类号： C08F20/36 , C08F12/26 , G02B1/04
摘要： The present invention relates to a process for preparing a hard transparent resin comprising polymerizing a monomer (A) having both a functional group of the following formula (I): ##STR1## wherein X is selected from the group consisting of an oxygen atom and a sulfur atom,and a functional group selected from the group consisting of a functional group of the formula (II):CH.sub.2 CR--COO-- (II)wherein R is selected from the group consisting of hydrogen and methyl group,and a functional group of the formula (III): ##STR2## The invention also provides a process for preparing a transparent resin comprising copolymerizing monomer (A) with a monomer (B) having at least one functional group selected from the group consisting ofCH.sub.2 .dbd.CHCOO--,CH.sub.2 .dbd.C(CH.sub.3)--COO--, and ##STR3## This resin can be suitably used as a glazing material, and in the manufacture of optical lenses, optical information recording medium substrates, etc. It has a crosslinked structure, high surface hardness, and may be easily polymerized.

4. 发明授权

US4542201A Resin for high-refractivity lenses and lenses made of same resin 失效
$Resin for high-refractivity lenses and lenses made of same resin$
标题翻译：用于高折射率透镜的树脂和由相同树脂制成的透镜
公开(公告)号：US4542201A
公开(公告)日：1985-09-17
申请号：US668884
申请日：1984-11-06
申请人： Yoshinobu Kanemura , Masao Imai , Katsuyoshi Sasagawa
发明人： Yoshinobu Kanemura , Masao Imai , Katsuyoshi Sasagawa
IPC分类号： C08F18/00 , C08F18/02 , C08F212/00 , C08F212/08 , C08F218/00 , C08F218/10 , C08F218/12 , C08F220/10 , C08F220/12 , G02B1/04
CPC分类号： G02B1/04 , C08F218/00
摘要： Disclosed herein are a resin for high-refractivity lenses, formed by copolymerizing at least one carbonate compound represented by the general formula (I): ##STR1## wherein X is a hydrogen, chlorine or bromine atom, and R is a hydrogen atom or a methyl group with at least one unifunctional monomer represented by the general formula (II): ##STR2## wherein R' is a hydrogen atom or a methyl group and Y represents ##STR3## wherein X' is a chlorine or bromine atom, q is an integer of 0-5, and r is 0 or 1 as well as high-refractivity lenses made of such a resin.The lens-making resin according to this invention has a high refractive index, is excellent in processability such as grinding processability, thermal resistance, solvent resistance and impact resistance. Moreover, it features outstanding miscibility between the unifunctional monomer and the carbonate upon copolymerization thereof, and minimized polymerization strain.
摘要翻译：本发明公开了一种用于高折射率透镜的树脂，其通过使至少一种由通式（I）表示的碳酸酯化合物：其中X为氢，氯或溴原子，其中R为氢原子或具有至少一个由通式（II）表示的单官能单体的甲基：其中R'是氢原子或甲基，Y表示 + TR 其中X'是氯或溴原子，q是0-5的整数，r是0或1，以及由这种树脂制成的高折射率透镜。根据本发明的透镜制造树脂具有高折射率，加工性，如研磨加工性，耐热性，耐溶剂性和耐冲击性优异。此外，它在共聚时具有优异的单官能单体和碳酸酯之间的混溶性，并且使聚合应变最小化。

5. 发明授权

US5166285A Hard transparent resins and process for the production thereof 失效
标题翻译：硬透明树脂及其生产方法
公开(公告)号：US5166285A
公开(公告)日：1992-11-24
申请号：US835307
申请日：1992-02-14
申请人： Katsuyoshi Sasagawa , Yoshinobu Kanemura , Masao Imai , Toshiyuki Suzuki
发明人： Katsuyoshi Sasagawa , Yoshinobu Kanemura , Masao Imai , Toshiyuki Suzuki
IPC分类号： C08F12/26 , C08F20/36 , G02B1/04
CPC分类号： C08F20/36 , C08F12/26 , G02B1/04
摘要： The present invention relates to a process for preparing a hard transparent resin comprising polymerizing a monomer (A) having both a functional group of the following formula (I): ##STR1## wherein X is selected from the group consisting of an oxygen atom and a sulfur atom,and a functional group selected from the group consisting of a functional group of the formula (II):CH.sub.2 CR--COO-- (II)wherein R is selected from the group consisting of hydrogen and methyl group,and a functional group of the formula (III): ##STR2## The invention also provides a process for preparing a transparent resin comprising copolymerizing monomer (A) with a monomer (B) having at least one functional group selected from the group consisting ofCH.sub.2 CH.dbd.COO--,CH.sub.2 .dbd.C(CH.sub.3)--COO--, and ##STR3## This resin can be suitably used as a glazing material, and in the manufacture of optical lenses, optical information recording medium substrates, etc. It has a crosslinked structure, high surface hardness, and may be easily polymerized.
摘要翻译：本发明涉及一种制备硬质透明树脂的方法，包括聚合具有下列通式（I）的官能团的单体（A）：其中X选自氧原子和硫原子，以及选自式（II）的官能团的官能团：其中R选自氢和甲基的CH 2 CR-COO-（II）和官能团（III）组：本发明还提供一种制备透明树脂的方法，包括使单体（A）与单体（B）共聚，所述单体（B）具有至少一个选自以下的官能团：CH 2 CH = COO-，CH 2 = C（CH 3）-COO-和该图像可以适合用作玻璃材料，以及制造光学透镜，光学信息记录介质基板等。它具有交联结构，表面硬度高，可能容易聚合。

6. 发明授权

US5087758A Mercapto compound, a high refractive index resin and lens and a process for preparing them 失效
$Mercapto compound, a high refractive index resin and lens and a process for preparing them$
标题翻译： MERCAPTO化合物，高折射率树脂和镜片及其制备方法
公开(公告)号：US5087758A
公开(公告)日：1992-02-11
申请号：US399990
申请日：1989-08-29
申请人： Yoshinobu Kanemura , Katsuyoshi Sasagawa , Masao Imai , Toshiyuki Suzuki
发明人： Yoshinobu Kanemura , Katsuyoshi Sasagawa , Masao Imai , Toshiyuki Suzuki
IPC分类号： C07C321/14 , C08G18/38 , G02B1/04
CPC分类号： C08G18/3876 , C07C321/14 , G02B1/041
摘要： The present invention relates to a mercapto compound, a process for preparing the mercapto compound, a process for preparing a polythiourethane base resin containing the mercapto compound, and a process for preparing plastic lenses containing the resin.

7. 发明授权

US5084538A High surface hardness transparent resin prepared from a compound having at least one isopropenyl phenyl group 失效
标题翻译：高表面硬度透明树脂由具有至少一种异丙基苯基的化合物制备
公开(公告)号：US5084538A
公开(公告)日：1992-01-28
申请号：US486950
申请日：1990-03-01
申请人： Toshiyuki Suzuki , Katsuyoshi Sasagawa , Masao Imai , Yoshinobu Kanemura
发明人： Toshiyuki Suzuki , Katsuyoshi Sasagawa , Masao Imai , Yoshinobu Kanemura
IPC分类号： C07C333/04 , C07D251/34 , C07D493/10 , C08F212/14 , C08F212/34 , G02B1/04 , G11B7/253
CPC分类号： C07D493/10 , C07C333/04 , C07D251/34 , C08F212/14 , C08F212/34 , G02B1/041 , G11B7/253
摘要： The present invention relates to a high surface hardness transparent resin having excellent scratch resistance, heat resistance and chemical resistance, a glazing material, a protective cover for display devices, an optical lens and a hard coat material comprising the aforesaid resin, and a novel polymerizable monomer which is useful as a raw material of the above-mentioned resin.The monomer is represented by the formula (I) ##STR1## (wherein R is an aliphatic residue having or not having an halogen atom, an oxygen atom, an alicyclic ring, a heterocyclic ring or an aromatic ring, an alicyclic residue, or a heterocyclic residue, n is an integer of 1 to 4, when n=1, X is oxygen or sulfur, when n.gtoreq.2, X's are all oxygen or all sulfur, one X is oxygen while the other X or X's are sulfur, one X is sulfur while the other X or X's are oxygen, or two X's are oxygen while the other X's are sulfur).The aforesaid high surface hardness transparent resin comprises a crosslinked polymer prepared by copolymerizing a monomer (A) represented by the formula (I) and a monomer (B) having, in one molecule, m functional groups of at least one kind selected from the group consisting of CH.sub.2 .dbd.CH--C(O)--O--, CH.sub.2 .dbd.C(CH.sub.3)--C(O)--O-- and ##STR2## where (n+m) is an integer of 3 or more.

8. 发明授权

US5250723A High surface hardness transparent resin and polymerizable monomer 失效
标题翻译：高表面硬度透明树脂和可聚合单体
公开(公告)号：US5250723A
公开(公告)日：1993-10-05
申请号：US926300
申请日：1992-08-10
申请人： Toshiyuki Suzuki , Katsuyoshi Sasagawa , Masao Imai , Yoshinobu Kanemura
发明人： Toshiyuki Suzuki , Katsuyoshi Sasagawa , Masao Imai , Yoshinobu Kanemura
IPC分类号： C07C333/04 , C07D251/34 , C07D493/10 , C08F212/14 , C08F212/34 , G02B1/04 , G11B7/253 , C07C265/02 , C07C271/00
CPC分类号： C07D493/10 , C07C333/04 , C07D251/34 , C08F212/14 , C08F212/34 , G02B1/041 , G11B7/253
摘要： A novel polymerizable monomer represented by the formula (I) useful as a raw material for the high surface hardness transparent resin. ##STR1## wherein R is an aliphatic residue having or not having an oxygen atom, an alicyclic ring, a heterocyclic ring or an aromatic ring, or an alicyclic residue, l is 0 or 1, each of i and j is an integer of 1 or more, and when l=0, i=j=1, when l=1, (i+j) is 4 or less, when j=1, X is oxygen or sulfur, when j.gtoreq.2, all X's are oxygen or sulfur, or one X is oxygen and the other X's are sulfur, or one X is sulfur and the other X's are oxygen.The high surface hardness transparent resin comprises a crosslinked polymer prepared by copolymerizing a monomer (A) represented by the formula (I) as above and a monomer (B) containing one or more functional groups of at least one kind selected from the group consisting of CH.sub.2 .dbd.CH--C(O)--O--, CH.sub.2 .dbd.C(CH.sub.3)--C(O)--O-- and ##STR2##
摘要翻译：由式（I）表示的新型可聚合单体可用作高表面硬度透明树脂的原料。（I）其中R是具有或不具有氧原子的脂肪族残基，脂环族环，杂环或芳香环或脂环族残基，l为0或1，i和j分别为当1 = 1时，i = j = 1，当l = 1时，（i + j）为4以下，当j = 1时，X为氧或硫，当j> / = 2时，所有的X是氧或硫，或者一个X是氧，另一个X是硫，或者一个X是硫，另一个X是氧。高表面硬度透明树脂包括通过共聚如上述式（I）表示的单体（A）和含有一个或多个选自以下的至少一种官能团的单体（B）制备的交联聚合物： CH2 = CH-C（O）-O-，CH2 = C（CH3）-C（O）-O-和

9. 发明授权

US5059673A Resin for urethane lenses, lenses comprising the resin, and a process for preparation of the resin and the lenses 失效
标题翻译： URETHANE镜片的树脂，包含树脂的镜片，以及树脂和镜片的制备工艺
公开(公告)号：US5059673A
公开(公告)日：1991-10-22
申请号：US592372
申请日：1990-10-03
申请人： Yoshinobu Kanemura , Katsuyoshi Sasagawa , Masao Imai , Toshiyuki Suzuki
发明人： Yoshinobu Kanemura , Katsuyoshi Sasagawa , Masao Imai , Toshiyuki Suzuki
IPC分类号： C08G18/30 , C08G18/32 , C08G18/38 , C08G18/73 , C08G18/74 , C08G18/75 , G02B1/04
CPC分类号： C08G18/758 , C08G18/3203 , C08G18/3863 , C08G18/3876 , G02B1/041
摘要： A resin for urethane lenses is here disclosed which is obtained by reacting an alicyclic isocyanate compound represented by the formula (I) ##STR1## and/or an alicyclic isocyanate compound represented by the formula (II) ##STR2## with at least one active hydrogen compound selected from the group consisting of polyol compounds, polythiol compounds except 1,2-bis[(2-mercaptoethyl)thio]-3-mercaptopropane, and thiol compounds having a hydroxyl group. In addition, lenses comprising this resin and processes for the preparation of the resin and the lenses are also disclosed herein.

10. 发明授权

US4791185A High-refractivity plastic lens resin formed from a polyisocyanate and a polythiol 失效
$High-refractivity plastic lens resin formed from a polyisocyanate and a polythiol$
标题翻译：由多异氰酸酯和多硫醇形成的高折射率塑性透镜树脂
公开(公告)号：US4791185A
公开(公告)日：1988-12-13
申请号：US116959
申请日：1987-11-05
申请人： Yoshinobu Kanemura , Katsuyoshi Sasagawa , Masao Imai , Teruyuki Nagata , Nobuyuki Kajimoto
发明人： Yoshinobu Kanemura , Katsuyoshi Sasagawa , Masao Imai , Teruyuki Nagata , Nobuyuki Kajimoto
IPC分类号： C08G18/30 , C08G18/32 , C08G18/38 , G02B1/04 , C08G18/28 , C08G18/77
CPC分类号： G02B1/04 , C08G18/3876 , G02B1/041
摘要： Disclosed herein is a colorless transparent plastic lens having high refractivity and low dispersion. The lens is light, has heat resistance sufficient for post processing, and is excellent in grinding machinability and impact resistance. It is made of a sulfur-containing urethane resin, which is a polymer of a specific polythiol and a particular polyisocyanate of at least bifunctionality.
摘要翻译：本文公开了具有高折射率和低分散性的无色透明塑料透镜。透镜轻巧，具有足够的后处理耐热性，并且具有优良的研磨加工性和耐冲击性。它由含硫聚氨酯树脂制成，其是特定多硫醇的聚合物和具有至少双官能度的特定多异氰酸酯。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式