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

US5969037A Room temperature curing composition 失效
标题翻译：室温固化组合物
公开(公告)号：US5969037A
公开(公告)日：1999-10-19
申请号：US325
申请日：1998-02-25
申请人： Takanori Hatano , Naotami Ando
发明人： Takanori Hatano , Naotami Ando
IPC分类号： C08F285/00 , C08F291/00 , C08L43/04
CPC分类号： C08F291/00 , C08F285/00
摘要： A room temperature curing composition of this invention comprises an emulsion obtained by multi-stage emulsion polymerization of monomers, the emulsion comprising emulsion particles, a core of which comprises (A) 1 to 30% by weight of silyl group-containing vinyl monomer, (B) 70 to 99% by weight of vinyl monomer copolymerizable with component (A), the outermost shell of which comprises (A) 0.1 to 30% by weight of silyl group-containing vinyl monomer and (B) 40 to 99.4% by weight of vinyl monomer copolymerizable with component (A), and (D) 0.5 to 30% by weight of hydrophilic vinyl monomer. The room temperature curing composition of this invention has a stable silyl group, and a much improved film-forming ability after long-term storage and it also shows excellent mechanical stability, water-resistance, durability and white enamel gloss.
摘要翻译： PCT No.PCT / JP96 / 02181 Sec。 371日期：1998年2月25日 102（e）日期1998年2月25日PCT提交1996年8月2日PCT公布。公开号WO97 / 06193 日本1997年2月20日本发明的室温固化组合物包含通过单体的多阶段乳液聚合获得的乳液，该乳液包含乳液颗粒，其芯包含（A）1至30重量％的甲硅烷基 - （B）70〜99重量％的可与组分（A）共聚的乙烯基单体，其最外层包含（A）0.1-30重量％的含甲硅烷基的乙烯基单体和（B）40 至99.4重量％的可与组分（A）共聚的乙烯基单体，和（D）0.5至30重量％的亲水乙烯基单体。本发明的室温固化组合物具有稳定的甲硅烷基，长期保存后的成膜能力大大提高，并且还显示优异的机械稳定性，耐水性，耐久性和白色搪瓷光泽。

2. 发明授权

US5254619A Curable composition 失效
标题翻译：可固化组合物
公开(公告)号：US5254619A
公开(公告)日：1993-10-19
申请号：US826426
申请日：1992-01-27
申请人： Naotami Ando
发明人： Naotami Ando
IPC分类号： C08L43/04 , C08L51/00 , C09D143/04
CPC分类号： C08L43/04 , C09D143/04 , C08L51/003
摘要： The curable composition comprising (A) an alkoxysilyl group-containing acrylic copolymer or a mixture therof with a hydroxyl group-containing acrylic resin, (B) a curing catalyst, (C) an organic solvent and (D) fine particles of a cross-linked polymer which is insoluble but stably dispersible in the components (A), (B) and (C), the cross-linked polymer (D) comprising (d1) a backbone polymer polymerized from a monomer mixture having mainly an alkyl acrylate and (d2) a grafted phase polymerized in the presence of the backbone polymer (d1) from a monomer mixtuer having mainly an alkyl methacrylate. The composition of the present invention is improved in sag resistance as well as excellent in durability and film appearance, so a satisfactorily thick film can be obtained by one application of the composition.

3. 发明授权

US5461102A Aqueous dispersion composition and production thereof 失效
标题翻译：水分散体组合物及其制备
公开(公告)号：US5461102A
公开(公告)日：1995-10-24
申请号：US88010
申请日：1993-07-06
申请人： Toshiyuki Masuda , Takanori Hatano , Naotami Ando
发明人： Toshiyuki Masuda , Takanori Hatano , Naotami Ando
IPC分类号： C08F2/24 , C08F30/08 , C08F275/00 , C08L13/02
CPC分类号： C08F30/08 , C08F275/00
摘要： A monomer mixture (B) containing a vinyl monomer having a functional silyl group of the general formula (ii) is subjected to emulsion polymerization in an aqueous solution of a water-soluble resin (A) having a functional silyl group of the general formula (i) the water-soluble resin [A] is synthesized using, as a polymerization solvent, a water-soluble organic solvent containing a (poly)ethylene glycol monoalkyl ether of the general formula HO--(CH.sub.2 CH.sub.2 O).sub.n --R.sup.3 or a (poly)propylene glycol monoalkyl ether of the general formula HO--(C.sub.3 H.sub.6 O).sub.n --R.sup.4 ; ##STR1## wherein R.sup.1 and R.sup.2 each independently is a monovalent group selected from the class consisting of alkyl groups containing 1 to 10 carbon atoms, aryl groups and aralkyl groups, X is a group selected from the class consisting of halogen atoms, alkoxy groups, a hydroxy group, acyloxy groups, an aminoxy group, a phenoxy group, thioalkoxy groups and an amino group, a and b each independently is an integer of 0 to 2, R.sup.3 and R.sup.4 each is an alkyl group containing 1 to 10 carbon atoms and n is an integer of 1 to 10 and wherein, when two or more R.sup.1 and/or R.sup.2 or X groups are bound to Si, they respectively may be the same or different.
摘要翻译：将含有具有通式（ii）的官能甲硅烷基的乙烯基单体的单体混合物（B）在具有通式（II）的官能甲硅烷基的水溶性树脂（A）的水溶液中进行乳液聚合， i）水溶性树脂[A]使用含有通式HO-（CH 2 CH 2 O）n -R 3（（多））乙二醇单烷基醚或（聚）通式HO-（C 3 H 6 O）n -R 4的丙二醇单烷基醚; （i）其中R 1和R 2各自独立地是选自由含有1至10个碳原子的烷基，芳基和芳烷基组成的类中的一价基团，X是选自由卤素原子，烷氧基，羟基，酰氧基，氨氧基，苯氧基，硫代烷氧基和氨基组成的类别，a和b各自独立地为0〜2的整数，R3和R4分别为含有1至10个碳原子的烷基，n是1至10的整数，并且其中当两个或多个R 1和/或R 2或X基团与Si结合时，它们可以相同或不同。

4. 发明授权

US5459205A Curable resin and process for preparing the same 失效
公开(公告)号：US5459205A
公开(公告)日：1995-10-17
申请号：US132922
申请日：1993-10-07
申请人： Hisao Furukawa , Naotami Ando , Yasushi Kato
发明人： Hisao Furukawa , Naotami Ando , Yasushi Kato
IPC分类号： C08F230/08 , C08F283/00 , C08F299/08 , C08F20/00 , C07F7/04
CPC分类号： C08F230/08 , C08F283/004 , C08F299/08
摘要： A curable resin comprising units of at least one prepolymer selected from the group consisting of a prepolymer (C) and a prepolymer (F); the prepolymer (C) having the formula (I): ##STR1## and the prepolymer (F) having the formula (III): ##STR2## The curable resin has the excellent flexibility, solvent resistance and adhesion to organic materials and the properties thereof can be controlled accordingly to desire, in addition to the excellent curability at ordinary temperature, adhesion to inorganic materials and weatherability.

5. 发明授权

US5399601A Alkoxysilyl group-containing acrylic copolymer with alkoxysilicon compound 失效
标题翻译：含有烷氧基硅烷化合物的含有烷氧基甲硅烷基的丙烯酸共聚物
公开(公告)号：US5399601A
公开(公告)日：1995-03-21
申请号：US253122
申请日：1994-06-02
申请人： Akira Kusumi , Hitoshi Tamai , Naotami Ando , Hisao Furukawa
发明人： Akira Kusumi , Hitoshi Tamai , Naotami Ando , Hisao Furukawa
IPC分类号： C08K5/5415 , C08K5/15 , C08K5/16 , C08K5/54
CPC分类号： C08K5/5415
摘要： A room temperature curable composition suitable as top coat and providing coating films having good properties such as surface appearance, gloss, stain resistance, weatherability and adhesion and a small contact angle with water, which comprises (A) an acrylic copolymer having a specific reactive silicon-containing group such as alkoxysilyl group, (B) a specific hydrolyzable silicon compound and/or its partial hydrolysis condensation product, (C) a specific curing catalyst such as an organic carboxylic acid, a combination of an organic carboxylic acid with an organic amine, or an organometallic compound, and (D) an adhesion improving agent such as a silane coupling agent or its reaction product with an epoxy compound.
摘要翻译：适合作为顶涂层的室温固化性组合物，并提供具有良好性能如表面外观，光泽度，耐污性，耐候性和粘附性以及与水的接触角小的涂膜，其包括（A）具有特定反应性硅的丙烯酸共聚物（B）特定的可水解硅化合物和/或其部分水解缩合产物，（C）特定的固化催化剂如有机羧酸，有机羧酸与有机胺的组合或有机金属化合物，和（D）粘合改善剂如硅烷偶联剂或其与环氧化合物的反应产物。

6. 发明授权

US5376720A Curable composition 失效
标题翻译：可固化组合物
公开(公告)号：US5376720A
公开(公告)日：1994-12-27
申请号：US158212
申请日：1993-11-29
申请人： Naotami Ando
发明人： Naotami Ando
IPC分类号： C08F299/00 , C08F275/00 , C08F290/00 , C08F290/06 , C08G81/02 , C08L43/00 , C08L43/04 , C08L51/00 , C08L55/00 , C08L101/10 , C09D143/04 , C09D155/00 , C09D201/10 , C08L23/04
CPC分类号： C09D143/04 , C09D155/005
摘要： A curable composition comprising(A) a vinyl resin having at least one hydrolyzable silyl group in one molecule wherein the main chain substantially consists of a vinyl polymer and having no segment of a resin which has polymerizable double bonds at both ends of the main chain and a glass transition temperature of not more than 0.degree. C.;(B) a modified resin having at least one hydrolyzable silyl group in one molecule which is obtained by polymerizing(a) a resin having polymerizable double bonds at both ends of the main chain and a glass transition temperature of not more than O.degree. C.,(b) a hydrolyzable silyl group-containing vinyl monomer, and(c) a vinyl monomer having no hydrolyzable silyl group; and(C) a curing catalyst. The composition of the present invention enables to prepare a top coating having the excellent physical property balance between hardness and impact resistance or that between elongation and stain resistance.
摘要翻译：一种可固化组合物，其包含（A）在一个分子中具有至少一个可水解甲硅烷基的乙烯基树脂，其中所述主链基本上由乙烯基聚合物组成，并且不具有在所述主链的两端具有可聚合双键的树脂链段，玻璃化转变温度不超过0℃。（B）在一分子中具有至少一个可水解甲硅烷基的改性树脂，其通过聚合（a）在主链两端具有可聚合双键的树脂和不大于0℃的玻璃化转变温度而获得。，（b）含水解性甲硅烷基的乙烯基单体，（c）不具有水解性甲硅烷基的乙烯基单体; 和（C）固化催化剂。本发明的组合物能够制备在硬度和抗冲击性之间具有优异物理性能平衡的顶涂层或伸长率与耐污染性之间的表面涂层。

7. 发明授权

US5322890A Room temperature cross-linkage aqueous composition 失效
标题翻译：室温交联含水组成
公开(公告)号：US5322890A
公开(公告)日：1994-06-21
申请号：US145530
申请日：1993-11-04
申请人： Naotami Ando , Toshiyuki Masuda , Takanori Hatano
发明人： Naotami Ando , Toshiyuki Masuda , Takanori Hatano
IPC分类号： C08F230/08 , C08Z43/04
CPC分类号： C08F230/08
摘要： A room temperature cross-linkable aqueous composition which contains an emulsion-polymerized copolymer comprising (I) a reaction product prepared by reacting (A) a monomer having at least one polymerizable double bond and a silyl group represented by the general formula (I): ##STR1## wherein R.sup.1 : monovalent hydrocarbon selected from the group consisting of C.sub.1-10 alkyl, aryl and aralkyl, X: a halogen, alkoxy, hydroxyl, acyloxy, aminoxy, phenoxy, thioalkoxy, or amino, a: 0, 1 or 2, and (B) a basic compound; and (II) a vinyl monomer copolymerizable with said (I) reaction product, and a process for preparing the same. The composition of the present invention has excellent storage stability and excellent room temperature cross-linkability which can be polymerized in stable condition without gelation.
摘要翻译：一种室温可交联水性组合物，其含有乳液聚合共聚物，其包含（I）通过使（A）具有至少一个可聚合双键的单体和由通式（I）表示的甲硅烷基反应制备的反应产物：（I）其中R 1：选自C 1-10烷基，芳基和芳烷基，X：卤素，烷氧基，羟基，酰氧基，氨氧基，苯氧基，硫代烷氧基或氨基的一价烃，a：0， 1或2，和（B）碱性化合物; 和（II）可与所述（I）反应产物共聚的乙烯基单体及其制备方法。本发明的组合物具有优异的储存稳定性和优异的室温可交联性，可以在没有凝胶化的条件下稳定地聚合。

8. 发明授权

US5302669A Curable resin and process for preparing the same 失效
标题翻译：可固化树脂及其制备方法
公开(公告)号：US5302669A
公开(公告)日：1994-04-12
申请号：US947459
申请日：1992-09-21
申请人： Hisao Furukawa , Naotami Ando , Yasushi Kato
发明人： Hisao Furukawa , Naotami Ando , Yasushi Kato
IPC分类号： C08F230/08 , C08F283/00 , C08F299/08 , C08F30/08
CPC分类号： C08F283/004 , C08F230/08 , C08F299/08
摘要： A curable resin comprising units of at least one prepolymer selected from the group consisting of a prepolymer (C) and a prepolymer (F); the prepolymer (C) having the formula (I): ##STR1## and the prepolymer (F) having the formula (III): ##STR2## The curable resin has the excellent flexibility, solvent resistance and adhesion to organic materials and the properties thereof can be controlled accordingly to desire, in addition to the excellent curability at ordinary temperature, adhesion to inorganic materials and weatherability.
摘要翻译：一种包含至少一种选自预聚物（C）和预聚物（F）的预聚物的单元的可固化树脂; 具有式（I）的预聚物（C）：（*化学结构*）（I）和具有式（III）的预聚物（F）：（*化学结构*）（III）可固化树脂具有优异的柔性耐溶剂性和对有机材料的粘附性及其性能可以根据期望，除了在常温下的优异的固化性，对无机材料的粘附性和耐气候性之外，还要求进行控制。

9. 发明授权

US5162456A Curable resin and process for preparing the same 失效
标题翻译：可固化树脂及其制备方法
公开(公告)号：US5162456A
公开(公告)日：1992-11-10
申请号：US715746
申请日：1991-06-18
申请人： Hisao Furukawa , Naotami Ando , Yasushi Kato
发明人： Hisao Furukawa , Naotami Ando , Yasushi Kato
IPC分类号： C08F230/08 , C08F283/00 , C08F299/08
CPC分类号： C08F299/08 , C08F230/08 , C08F283/004
摘要： A curable resin comprising units of at least one prepolymer selected from the group consisting of a prepolymer (C) and a prepolymer (F); the prepolymer (C) having the formula (I): ##STR1## and the prepolymer (F) having the formula (III): ##STR2## The curable resin has the excellent flexibility, solvent resistance and adhesion to organic materials and the properties thereof can be controlled accordingly to desire, in addition to the excellent curability at ordinary temperature, adhesion to inorganic materials and weatherability.
摘要翻译：一种包含至少一种选自预聚物（C）和预聚物（F）的预聚物的单元的可固化树脂; 具有式（I）的预聚物（C）：（I）和具有式（III）的预聚物（F）：（III）可固化树脂具有优异的柔韧性，耐溶剂性和对除了在常温下的优异的固化性，对无机材料的粘附性和耐气候性之外，还可以控制有机材料及其性能。

10. 发明授权

US4975488A Curable composition at room temperature 失效
标题翻译：固化组合物在室温下
公开(公告)号：US4975488A
公开(公告)日：1990-12-04
申请号：US246110
申请日：1988-09-19
申请人： Hisao Furukawa , Jo Kawamura , Naotami Ando , Hideyuki Ohnari
发明人： Hisao Furukawa , Jo Kawamura , Naotami Ando , Hideyuki Ohnari
IPC分类号： C08K5/54 , C08L101/00 , C08L101/10 , C09D143/04
CPC分类号： C08K5/54 , C09D143/04 , Y10S528/901
摘要： A curable composition at room temperature comprising (A) 100 parts by weight of a hydrolyzable silyl group-containing vinyl polymer, (B) 0.1 to 100 parts by weight of a specific silane compound and (C) 0 to 20 parts by weight of a curing catalyst, the silane compound (B) being a silane compound selected from ##STR1## The composition is excellent in not only adhesion to melamine alkyd or malamine acrylic resin coatings but also hardness, solvent resistance and staining resistance.

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