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1. 发明申请

US20050131192A1 Polymer and process for producing polymer 审中-公开
标题翻译：聚合物和生产聚合物的方法
公开(公告)号：US20050131192A1
公开(公告)日：2005-06-16
申请号：US10499331
申请日：2002-10-30
申请人： Takehisa Matsuda , Tetsuo Itoh , Tatsuya Ohsumi
发明人： Takehisa Matsuda , Tetsuo Itoh , Tatsuya Ohsumi
IPC分类号： A61L24/04 , C08G18/10 , C08G18/48 , C08G18/50 , C08G18/77 , C08L71/02 , C09J175/04 , C08G18/00
CPC分类号： C09J175/04 , A61L24/04 , A61L24/046 , C08G18/10 , C08G18/4837 , C08G18/5015 , C08G18/5021 , C08G18/5072 , C08G18/773 , C08L71/02 , C08L75/04 , C08G18/302
摘要： The object of the present invention is to provide a polymer best suited for use as a medical adhesive excellent in wet adhesion strength (water-resistant adhesive strength). In the present invention, a polymer capable of forming a cured film and useful as a medical adhesive, which has a viscosity at 37° C. of 0.5 to 2,000 Pa·s and shows a saturated water absorption of 0.2 to 5 ml/g, is used. The above-mentioned polymer preferably shows an initial water absorption rate of 0.01 to 0.5 ml/g·min, the wet elongation percentage of the cured film is preferably 100 to 1,500%, and the wet 100% modulus of the cured film is preferably 0.01 to 10 MPa. Additionally, it is preferable that the above-mentioned polymer contains oxyethylene groups and in which the oxyethylene group content is 30 to 100% by weight based on the weight of the polymer.
摘要翻译：本发明的目的是提供一种最适合用作湿粘合强度（耐水粘合强度）优异的医用粘合剂的聚合物。在本发明中，能够形成固化膜并用作医用粘合剂的聚合物在37℃下的粘度为0.5〜2,000Pa·s，饱和吸水倍数为0.2〜5ml / g，用来。上述聚合物优选初始吸水率为0.01〜0.5ml / g·min，固化膜的湿延伸率优选为100〜1500％，固化膜的湿100％模量优选为0.01 至10MPa。此外，上述聚合物优选含有氧化乙烯基，其中氧乙烯基含量相对于聚合物的重量为30〜100重量％。

2. 发明授权

US5658981A Thermoreversible thickener 失效
标题翻译：热可逆增稠剂
公开(公告)号：US5658981A
公开(公告)日：1997-08-19
申请号：US590875
申请日：1996-01-24
申请人： Tatsuya Ohsumi
发明人： Tatsuya Ohsumi
IPC分类号： C08F20/36 , C08F220/36 , C08F26/00 , C08L31/00
CPC分类号： C08F220/36 , C08F20/36
摘要： A thermoreversible thickener comprising a water-soluble copolymer containing as constituent monomer at least 50% by weight of a vinyl carboxylic ester of a cylic amine or a non-cyclic amine with at least 5 carbons with an alkylene oxide added thereto. The thickener, with a transition temperature which can be easily controlled according to the purpose of application such as coating, rolling oil, adhesives or inks, has a characteristic such that heating the aqueous solution thereof up to a temperature above the transition temperature causes rapid thickening of the solution.
摘要翻译：一种热可逆增稠剂，其包含水溶性共聚物，其含有至少50重量％的至少50重量％的环状胺或具有至少5个碳的非环状胺与其中加入了烯化氧的组成单体。可以根据涂布，轧制油，粘合剂或油墨等应用目的易于控制的过渡温度的增稠剂具有将其水溶液加热到高于转变温度的温度的特征，导致快速增稠的解决方案。

3. 发明授权

US5955515A Water-based ink for ink-jet, and ink-jet recording method and instruments using the ink 失效
标题翻译：用于喷墨的水性油墨，以及使用该油墨的喷墨记录方法和仪器
公开(公告)号：US5955515A
公开(公告)日：1999-09-21
申请号：US534105
申请日：1995-09-26
申请人： Isao Kimura , Hiroyuki Maeda , Hidemi Kubota , Tatsuya Ohsumi
发明人： Isao Kimura , Hiroyuki Maeda , Hidemi Kubota , Tatsuya Ohsumi
IPC分类号： B41J2/21 , B41J2/01 , B41J2/05 , B41M5/00 , C09D11/00 , C09D11/322 , C09D11/324 , C09D11/326 , C09D11/328 , C09D11/38 , C09D11/10
CPC分类号： B41J2/04528 , B41J2/04581 , C09D11/30 , Y10S260/38 , Y10S525/902
摘要： Disclosed herein is a water-based ink for ink-jet, comprising a liquid composition containing a coloring material and a liquid medium, wherein the ink comprises a heat-reversible type thickening polymer.
摘要翻译：本文公开了一种用于喷墨的水性油墨，其包含含有着色材料和液体介质的液体组合物，其中所述油墨包括热可逆型增稠聚合物。

4. 发明授权

US06271300B1 Thermoreversible thickening binder composition 失效
标题翻译：热可膨胀增稠粘合剂组合物
公开(公告)号：US06271300B1
公开(公告)日：2001-08-07
申请号：US08602790
申请日：1996-03-07
申请人： Tatsuya Ohsumi , Toshihiro Kanzawa
发明人： Tatsuya Ohsumi , Toshihiro Kanzawa
IPC分类号： C08L2502
CPC分类号： D21H19/58 , B41M5/132 , B41M5/337 , B41M5/3372 , C08L33/00 , C09D125/08 , D21H19/36 , C08L2666/04
摘要： A thermoreversibly thickening binder composition, comprises a resin latex wherein the amount of an emulsifier in the aqueous phase is smaller than 0.01 mmol/g, and a vinyl polymer having reversibility of hydrophilicity and hydrophobicity at a certain transition temperature. The resin latex is preferably prepared by using an emulsifier having a radically polymerizable group, and preferable as said vinyl polymer is a polymer having a cation-forming group. The binder composition exhibits an excellent chemical stability to factors other than heat without causing migration of the latex resin particles onto the surface of the coated layer even during the time of heat-drying, and thermoreversible thickening effects caused by a sharp heat-sensitive gelling properties. When applied to preparation of coated paper and pressure-sensitive recording sheet, the binder composition provides products excellent in gloss, printability and color producing properties.
摘要翻译：热可逆增稠的粘合剂组合物包含其中水相中的乳化剂的量小于0.01mmol / g的树脂胶乳和在一定转变温度下具有亲水性和疏水性的可逆性的乙烯基聚合物。树脂胶乳优选通过使用具有自由基聚合性基团的乳化剂来制备，优选所述乙烯基聚合物是具有阳离子形成基团的聚合物。粘合剂组合物即使在加热干燥期间也表现出对除热以外的因素的优异的化学稳定性，而不会引起胶乳树脂颗粒在涂层的表面上的迁移，并且由热敏胶凝性能引起的热可逆增稠效果。当用于涂布纸和压敏记录纸的制备时，粘合剂组合物提供了光泽，可印刷性和着色性能优异的产品。

5. 发明授权

US5712340A Aqueous dispersion of polymer composition 失效
标题翻译：聚合物组合物的水分散体
公开(公告)号：US5712340A
公开(公告)日：1998-01-27
申请号：US612854
申请日：1996-02-26
申请人： Hiroaki Gyotoku , Satoshi Kuriyama , Kaoru Murata , Tatsuya Ohsumi
发明人： Hiroaki Gyotoku , Satoshi Kuriyama , Kaoru Murata , Tatsuya Ohsumi
IPC分类号： C08L43/04 , C08L55/00 , C08L79/08 , C09D143/04 , C08J3/00 , C08K3/10 , C08K3/20 , C08L33/00
CPC分类号： C08L79/08 , C08L55/005 , C09D143/04 , C08L43/04
摘要： The present invention relates to an aqueous dispersion of a polymer composition comprising (A) a copolymer which comprises (a.sub.1) a unit derived from a vinyl monomer having a hydrolyzable silyl group and (a.sub.2) a unit derived from another vinyl monomer copolymerizable with (a.sub.1), and (B) a water-soluble polymer having an amineimide group. The aqueous dispersion of the present invention has good polymerization stability, mechanical stability and storage stability, and is useful in various applications such as coating materials, paints, adhesives, primers and binders.
摘要翻译： PCT No.PCT / JP94 / 01308 Sec。 371日期1996年2月26日 102（e）日期1996年2月26日PCT 1994年8月8日PCT公布。公开号WO95 / 09203 日本1995年4月6日本发明涉及聚合物组合物的水分散体，其包含（A）共聚物，其包含（a1）衍生自具有可水解甲硅烷基的乙烯基单体的单元和（a2）衍生自另一乙烯基可与（a1）共聚的单体和（B）具有胺酰亚胺基的水溶性聚合物。本发明的水分散体具有良好的聚合稳定性，机械稳定性和储存稳定性，并且可用于各种应用如涂料，油漆，粘合剂，底漆和粘合剂。

6. 发明授权

US5130359A Viscosity index improver and method for producing the same 失效
标题翻译：粘度指数改进及其生产方法
公开(公告)号：US5130359A
公开(公告)日：1992-07-14
申请号：US546225
申请日：1990-06-29
申请人： Tatsuya Ohsumi , Shigeyuki Yoshida , Yoshio Kano , Kouzou Sakai
发明人： Tatsuya Ohsumi , Shigeyuki Yoshida , Yoshio Kano , Kouzou Sakai
IPC分类号： C10M157/00 , C10M177/00
CPC分类号： C10M177/00 , C10M157/00 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10M2205/00 , C10M2205/022 , C10M2205/024 , C10M2205/026 , C10M2205/04 , C10M2205/06 , C10M2205/14 , C10M2207/021 , C10M2207/022 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2209/00 , C10M2209/02 , C10M2209/084 , C10M2209/10 , C10M2209/102 , C10M2209/104 , C10M2209/105 , C10M2209/106 , C10M2211/08 , C10M2215/04 , C10M2215/042 , C10M2215/26 , C10M2217/00 , C10M2217/02 , C10M2217/023 , C10M2217/028 , C10M2217/04 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2221/00 , C10M2221/041 , C10M2223/04 , C10M2223/042 , C10N2220/02 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： Disclosed is a viscosity index improver in the form of a high-concentration non-aqueous dispersion of a low-viscosity olefinic polymer and a method of preparing the same. The improver comprises (1) an olefinic polymer, (2) a compound of (i) or (ii), (i) being a compound having at least one segment comprising A and B wherein A is a residue of a compound substantially composed of a hydrocarbon having a weight average molecular weight of 500 to 500,000 and having hydroxyl and/or carboxyl and/or carbonyl and/or amino and/or dithiocarboxyl group(s) and B is a residue of a compound having carboxyl and/or hydroxyl and/or isocyanate and/or amino and/or ketomine group(s), said A and B being bonded through at least one linkage selected from ester linkage, thioester linkage, urethane linkage, urea linkage, amide linkage, imide linkage and ether linkage, and (ii) being a reaction product of AA and BB wherein AA is an olefinic polymer having a weight average molecular weight of 500 to 500,000 and added with ethylenic unsaturated dicarboxylic acid(s) and BB is a compound having at least one group selected from mercapto group, amino group, ketimine group, hydroxy group and isocyanate group, said AA and BB being bonded through at least one linkage selected from thioester linkage, amide linkage, imide linkage and ester linkage, and (3) a medium which does not substantially dissolve or which scarcely dissolves the said olefinic polymer.
摘要翻译：公开了低粘度烯烃聚合物的高浓度非水分散体形式的粘度指数改进剂及其制备方法。改进剂包括（1）烯烃聚合物，（2）（i）或（ii）的化合物，（i）是具有至少一个包含A和B的链段的化合物，其中A是基本上由具有500至500,000重均分子量且具有羟基和/或羧基和/或羰基和/或氨基和/或二硫代羧基的烃，B是具有羧基和/或羟基的化合物的残基，所述A和B通过选自酯键，硫酯键，氨基甲酸酯键，脲键，酰胺键，酰亚胺键和醚键中的至少一个键键合，和（ii）AA和BB的反应产物，其中AA是重均分子量为500至500,000的烯属聚合物，并加入烯属不饱和二羧酸，BB是具有至少一个选自以下的基团的化合物：巯基，氨基，酮亚胺基，羟基 p和异氰酸酯基，所述AA和BB通过选自硫酯键，酰胺键，酰亚胺键和酯键的至少一个键键合，和（3）基本上不溶解或几乎不溶解所述烯烃聚合物的介质。

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