公开(公告)号：US20030199668A1

公开(公告)日：2003-10-23

申请号：US10455729

申请日：2003-06-06

申请人： Mitsui Chemicals, Inc.

发明人： Mamoru Tanaka ,  Shigetoshi Kuma ,  Seiichi Kobayashi ,  Yoshinobu Kanemura

IPC分类号： C08G075/04

CPC分类号： G02B1/04 ,  C07C321/14 ,  C08G18/288 ,  C08G18/3876 ,  C08G18/775 ,  C08G59/66 ,  C08G75/04 ,  C08G75/045 ,  C08L81/02 ,  Y02P20/55 ,  C08L71/00 ,  C08L75/04 ,  C08L81/00

摘要： This invention provides a polymerizable composition for a lens with a high refractive index comprising at least one polythiol compound represented general formula (1): Rnull(SH2SH)n nullnull(1) where R is an organic residue except an aromatic group and n is an integer of at least 1, having at least two intramolecular mercapto groups and at least one compound having an intramolecular functional group which can react with a mercapto group; a resin prepared by polymerizing the composition; an optical element and a lens made of the resin; and a process for preparing a thiol compound comprising the steps of reacting a compound represented by general formula (2): HSnullR1(nullSnullR2)m nullnull(2) where m is an integer of at least 1; R1 represents an aromatic, aliphatic, alicyclic or heterocyclic organic residue or aliphatic, alicyclic or heterocyclic organic residue with an aromatic ring or a sulfur atom in its chain; and R2 represents a protective group, with a compound having a functional-group which can react with a mercapto group, and then converting nullSnullR2 into nullSH.

摘要翻译： 本发明提供了具有高折射率的透镜的可聚合组合物，其包含至少一种通式（1）表示的多硫醇化合物：R-（SH2SH）n（1）其中R是除芳基以外的有机残基，n是 至少1个整数，具有至少两个分子内巯基和至少一种具有可与巯基反应的分子内官能团的化合物; 通过聚合组合物制备的树脂; 光学元件和由树脂制成的透镜; 以及制备硫醇化合物的方法，包括使通式（2）表示的化合物与HS-R 1（-S-R 2）m（2）反应的步骤，其中m为至少1的整数; R 1表示其链中具有芳环或硫原子的芳族，脂族，脂环族或杂环的有机残基或脂族，脂环族或杂环的有机残基; R 2表示保护基，具有可与巯基反应的官能团的化合物，然后将-S-R 2转化为-SH。

公开(公告)号：US20020099167A1

公开(公告)日：2002-07-25

申请号：US09984070

申请日：2001-10-26

申请人： Hoya Corporation

发明人： Tsuyoshi Okubo ,  Jian Jiang

IPC分类号： C08G075/04

CPC分类号： C08G75/08 ,  C07C319/24 ,  G02B1/04 ,  C08L81/00 ,  C07C321/06

摘要： Asymmetric disulfide compounds and methods for their preparation are described. An optical product can be made of a polymer that is obtained by using at least one asymmetric disulfide compound as an essential monomer component. These polymers can be used to form an optical product having a high refractive index and a high Abbe's number and having superior heat resistance, superior weather resistance and superior transparency.

摘要翻译： 描述了不对称二硫化物及其制备方法。 光学产品可以由通过使用至少一种不对称二硫化物化合物作为必需单体组分获得的聚合物制成。 这些聚合物可用于形成具有高折射率和高阿贝数的光学产品，并且具有优异的耐热性，优异的耐候性和优异的透明度。

公开(公告)号：US20010029290A1

公开(公告)日：2001-10-11

申请号：US09766553

申请日：2001-01-19

发明人： Hermann-Josef Weidenhaupt ,  Hartmuth Buding ,  Josef Hahn ,  Marco Runk

IPC分类号： C08G075/04 ,  C07C321/22

CPC分类号： C08K5/372 ,  C08G75/16 ,  C08L7/00 ,  C08L21/00 ,  C08L81/04 ,  C08L2666/14

摘要： The invention relates to new polymeric sulfur compounds, their preparation and their use as vulcanizing agents for unsaturated rubber mixtures.

摘要翻译： 本发明涉及新的聚合硫化合物，其制备及其作为不饱和橡胶混合物硫化剂的用途。

公开(公告)号：US20020123537A1

公开(公告)日：2002-09-05

申请号：US09977824

申请日：2001-10-15

发明人： Miguel A. Dones ,  Ramesh L. Narayan

IPC分类号： C08G059/00 ,  C08J003/28 ,  C08G075/04 ,  C08G073/00

CPC分类号： C08L71/02 ,  C08G59/04 ,  C08G65/337 ,  C08G2650/06 ,  C08G2650/16 ,  C08K5/00 ,  C08L63/00 ,  C08L2205/05 ,  C09D7/63 ,  C08L2666/04 ,  C08L71/00

摘要： Nonaqueous compositions comprising at least one product of the reaction between A) a linking agent of formula IR4(Y)3nullnull(I)Wherein each Y group is a halogen atom or one Y group is a halogen atom and two Y groups represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R4 group to form an epoxy group, and R4 is an alkanetriyl group containing from 3 to 10 carbon atoms; and B) a compound of formula IIR3(EO)n(PO)m(BO)pXnullnull(II)Wherein R3 is substituted or unsubstituted, saturated or unsaturated, organic oxy or thio group having from 1 to 36 carbon atoms or a primary or secondary amino group having from 1 to 36 carbon atoms; n is a number of from 0 to 50; m is a number of from 0 to 50; p is a number of from 0 to 50; and X is hydrogen, or X can be a mercapto group, an amino group, or a C1-C6 alkylamino group in place of a terminal nullOH group, provided that when X is mercapto, amino or a C1-C6 alkylamino, the sum of n, m, and p must be at least 1; and the mole ratio of I:II is from about 0.1:1 to about 5:1.

摘要翻译： 包含至少一种式A的连接剂与式（I）中的反应的至少一种产物，其中在线式> R4（Y）3（I） 其中，Y基为卤素原子，Y基为卤素原子，Y基为氧基，R2相邻的碳原子形成环氧基，R4为烷基三乙酰基 含有3至10个碳原子; 和B）式II的化合物，其中R3是（Ⅰ）化合物，其中R3是 具有1至36个碳原子的取代或未取代的饱和或不饱和的有机氧基或硫基或具有1至36个碳原子的伯或仲氨基; n为0〜50的数; m是从0到50的数字; p是从0到50的数字; 并且X是氢，或X可以是巯基，氨基或C1-C6烷基氨基代替末端-OH基团，条件是当X是巯基，氨基或C1-C6烷基氨基时，总和 n，m和p必须至少为1; 且I：II的摩尔比为约0.1:1至约5:1。

公开(公告)号：US20020022713A1

公开(公告)日：2002-02-21

申请号：US09817161

申请日：2001-03-27

发明人： Mamoru Tanaka ,  Shigetoshi Kuma ,  Seiichi Kobayashi ,  Yoshinobu Kanemura

IPC分类号： C08G075/04

CPC分类号： G02B1/04 ,  C07C321/14 ,  C08G18/288 ,  C08G18/3876 ,  C08G18/775 ,  C08G59/66 ,  C08G75/04 ,  C08G75/045 ,  C08L81/02 ,  Y02P20/55 ,  C08L71/00 ,  C08L75/04 ,  C08L81/00

摘要： This invention provides a polymerizable composition for a lens with a high refractive index comprising at least one polythiol compound represented general formula (1):Rnull(SH2SH)nnullnull(1)where R is an organic residue except an aromatic group and n is an integer of at least 1, having at least two intramolecular mercapto groups and at least one compound having an intramolecular functional group which can react with a mercapto group; a resin prepared by polymerizing the composition; an optical element and a lens made of the resin; and a process for preparing a thiol compound comprising the steps of reacting a compound represented by general formula (2):HSnullR1(nullSnullR2)mnullnull(2)where m is an integer of at least 1; R1 represents an aromatic, aliphatic, alicyclic or heterocyclic organic residue or aliphatic, alicyclic or heterocyclic organic residue with an aromatic ring or a sulfur atom in its chain; and R2 represents a protective group, with a compound having a functional group which can react with a mercapto group, and then converting nullSnullR2 into nullSH.

摘要翻译： 本发明提供了一种具有高折射率的透镜的可聚合组合物，其包含至少一种通式（1）表示的多硫醇化合物：其中，式（1） ）其中R是除芳香基以外的有机残基，n是至少为1的整数，具有至少两个分子内巯基和至少一种具有分子内官能团的化合物，其可以与 巯基; 通过聚合组合物制备的树脂; 光学元件和由该树脂制成的透镜; 以及制备硫醇化合物的方法，包括以下步骤：使通式（2）表示的化合物与式（2）所示的化合物反应：式（II-1） ）其中m是至少为1的整数; R1表示其链中具有芳环或硫原子的芳族，脂族，脂环族或杂环的有机残基或脂族，脂环族或杂环的有机残基; R2表示保护基，具有可与巯基反应的官能团的化合物，然后将-S-R 2转化为-SH。

公开(公告)号：US20010008932A1

公开(公告)日：2001-07-19

申请号：US09742915

申请日：2000-12-21

发明人： Frank Johannes A.D. Bakkeren ,  Robert Paul Klaasen

IPC分类号： C08G075/04 ,  C08J003/03 ,  C09D181/02

CPC分类号： C08G75/045 ,  C09D181/00 ,  Y10T428/31533

摘要： Coating composition and its use in a one-pot system. The coating composition comprises: an oxidatively drying polyunsaturated condensation product, such as an alkyd, having pendant groups in an amount of more than 20% by weight of the condensation product, the pendant groups comprising unsaturated CC bonds; a polythiol having two or more SH-groups; a siccative. The equivalence ratio of thiol functional groups to unsaturated CC bonds being less than 0.3, preferably between 0.01 and 0.25. The coating composition comprises 1-30 wt-%, preferably 3-20 wt-%, of thiol compounds, related to the total weight of solid resin. The coating composition further comprises a drying accelerating complexing agent, preferably 2,2null-bipyridyl or 1,10-phenantroline.

摘要翻译： 涂料组合物及其在一锅系统中的应用。 所述涂料组合物包括：氧化干燥的多不饱和缩合产物，例如醇酸树脂，其侧链基团的量超过缩合产物的20重量％，侧基包含不饱和的CC键; 具有两个以上SH基的多硫醇; 一个siccative 硫醇官能团与不饱和CC键的当量比小于0.3，优选为0.01至0.25。 涂料组合物包含与固体树脂总重量相关的1-30重量％，优选3-20重量％的硫醇化合物。 涂料组合物还包含干燥促进络合剂，优选2,2'-联吡啶或1,10-菲咯啉。

公开(公告)号：US20040143090A1

公开(公告)日：2004-07-22

申请号：US10725034

申请日：2003-12-02

发明人： Nina Bojkova ,  Robert A. Smith

IPC分类号： C08G075/04

CPC分类号： C08G75/10 ,  C07D339/06 ,  C07D339/08 ,  C08G18/12 ,  C08G18/3876 ,  C08G18/4018 ,  C08G18/4277 ,  C08G18/4837 ,  C08G18/5072 ,  C08G18/664 ,  C08G18/672 ,  C08G18/758 ,  C08G75/02 ,  C08G75/04 ,  C08G75/06 ,  C08G18/3243 ,  C08G18/64

摘要： The present invention relates to sulfide-containing polythiols and their methods of preparation. Sulfide-containing polythiols can have a variety of uses and applications. The sulfide-containing polythiols of the present invention can be especially useful in polyurethane compositions for the manufacture of ophthalmic lenses.

摘要翻译： 本发明涉及含硫化物的多硫醇及其制备方法。 含硫化物的多硫醇可以具有多种用途和应用。 本发明的含硫化物的多硫醇可用于制造眼科镜片的聚氨酯组合物中。

公开(公告)号：US20040014935A1

公开(公告)日：2004-01-22

申请号：US10416030

申请日：2003-05-07

发明人： Wonmun Choi ,  Hiroyuki Okuhira

IPC分类号： C08G075/04

CPC分类号： C07C323/52 ,  C07C323/12 ,  C07C2601/14 ,  C08G18/10 ,  C08G18/3855 ,  C08G18/3865 ,  C08G75/045 ,  C08G75/12 ,  C08G2230/00 ,  Y02P20/582 ,  C08G18/3876

摘要： A compound having thioacetal skeleton, a precursor thereof, a cured product thereof, and a composition for their production are provided for the thermally dissociatable material based on the inventors' finding that a thioacetal group is thermally dissociatable. The use of the thermally dissociatable material of the invention enables softening or liquefaction at any desired timing through thermal dissociation at a temperature below the thermal decomposition temperature of the cured product. It is thus possible to disassemble the structure to which the thermally dissociatable material had been attached in a short time. The thermally dissociatable material is useful as a highly disposable plastic material and is adapted for use as a sealant, coating composition or adhesive. Such material may be used, for example, as a curing agent for urethane curable composition or epoxy curable composition, or as a self-curable material.

摘要翻译： 基于本发明人发现硫代缩醛基团是热解离的，提供了具有硫缩醛骨架的化合物，其前体，其固化产物及其生产用组合物。 使用本发明的热解离材料可以在低于固化产物的热分解温度的温度下通过热解离在任何期望的时间进行软化或液化。 因此，可以在短时间内拆卸已经附着有热解离材料的结构。 热解离材料可用作高度一次性的塑料材料，并适用于密封剂，涂料组合物或粘合剂。 这种材料可以用作例如聚氨酯固化性组合物或环氧固化性组合物的固化剂，或作为自固化性材料。

公开(公告)号：US20030149230A1

公开(公告)日：2003-08-07

申请号：US10316180

申请日：2002-12-11

申请人： Mitsui Chemicals, Inc.

发明人： Mamoru Tanaka ,  Shigetoshi Kuma ,  Seiichi Kobayashi ,  Yoshinobu Kanemura

IPC分类号： C08G075/04

CPC分类号： C07C321/14 ,  C08G18/288 ,  C08G18/3876 ,  C08G18/775 ,  C08G59/66 ,  C08G75/04 ,  C08G75/045 ,  C08L81/02 ,  G02B1/04 ,  Y02P20/55 ,  C08L75/04 ,  C08L71/00

摘要： A polymerizable composition for a lens with a high refractive index comprising at least one polythiol compound represented general formula (1): Rnull(SH2SH)nnullnull(1) where R is an organic residue except an aromatic group and n is an integer of at least 1, having at least two intramolecular mercapto groups and at least one compound having an intramolecular functional group which can react with a mercapto group; a resin prepared by polymerizing the composition; an optical element and a lens made of the resin; and a process for preparing a thiol compound comprising the steps of reacting a compound represented by general formula (2): HSnullR1(nullSnullR2)mnullnull(2) where m is an integer of at least 1; R1 represents an aromatic, aliphatic, alicyclic or heterocyclic organic residue or aliphatic, alicyclic or heterocyclic organic residue with an aromatic ring or a sulfur atom in its chain; and R2 represents a protective group, with a compound having a functional group which can react with a mercapto group, and then converting nullSnullR2 into nullSH.

摘要翻译： 用于具有高折射率的透镜的可聚合组合物，其包含至少一种通式（1）表示的多硫醇化合物：R-（SH2SH）n（1）其中R是除芳基以外的有机残基，n是整数 至少1个，具有至少两个分子内巯基和至少一种具有可与巯基反应的分子内官能团的化合物; 通过聚合组合物制备的树脂; 光学元件和由树脂制成的透镜; 以及制备硫醇化合物的方法，包括使通式（2）表示的化合物：HS-R 1（-S-R 2）m（2），其中m为至少1的整数; R1表示其链中具有芳环或硫原子的芳族，脂族，脂环族或杂环的有机残基或脂族，脂环族或杂环的有机残基; R2表示保护基，具有可与巯基反应的官能团的化合物，然后将-S-R 2转化为-SH。

公开(公告)号：US20030134926A1

公开(公告)日：2003-07-17

申请号：US10284249

申请日：2002-10-31

申请人： NIPPON SHOKUBAI CO., LTD.

发明人： Akihiko Fukada ,  Keiji Yurugi ,  Toshio Awaji ,  Nobuaki Otsuki

IPC分类号： C08K003/00 ,  C08F002/46 ,  C08J003/28 ,  C08G059/40 ,  C08G065/00 ,  C08G063/52 ,  C08G075/04

CPC分类号： C07C67/04 ,  C07C67/29 ,  C07C69/60 ,  C07C69/54

摘要： It is an object of the present invention to provide a compound having a (meth)acryloyl group that is suitably used in various applications, a process for producing such compound simply and under mild conditions, and an useful photo-curable composition and aqueous photo-curable composition comprising such compound. The present invention is related to a process for producing a compound having a (meth)acryloyl group which comprises reacting a compound having both a (meth) acryloyl group and a vinyl ether group with a compound having at least two functional groups capable of an addition reaction with said vinyl ether group, and to a compound having a (meth)acryloyl group which is obtained by an addition reaction of a functional group of a compound (A) having at least two functional groups and the vinyl ether group of a compound (B) having both a (meth)acryloyl group and a vinyl ether group, said functional groups of said compound (A) being selected from the group consisting of a hydroxyl group, a carboxyl group and a thiol group.

摘要翻译： 本发明的目的是提供一种适用于各种用途的具有（甲基）丙烯酰基的化合物，简单且温和的条件下制备该化合物的方法，以及有用的光固化性组合物和水性光固化性组合物， 包含这种化合物的可固化组合物。 本发明涉及一种具有（甲基）丙烯酰基的化合物的制备方法，该方法包括使具有（甲基）丙烯酰基和乙烯基醚基的化合物与具有至少两个能够加成的官能团的化合物反应 与具有至少两个官能团的化合物（A）的官能团和化合物的乙烯基醚基的官能团（A）的加成反应获得的（甲基）丙烯酰基的化合物与所述乙烯基醚基反应， B）具有（甲基）丙烯酰基和乙烯基醚基的化合物，所述化合物（A）的所述官能团选自羟基，羧基和硫醇基。