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. 发明专利

JP2009174088A Composition for paper coating 审中-公开
标题翻译：纸涂料组合物
公开(公告)号：JP2009174088A
公开(公告)日：2009-08-06
申请号：JP2008014451
申请日：2008-01-25
申请人： Nippon Zeon Co Ltd , 日本ゼオン株式会社
发明人： KODAMA KAZUMI
IPC分类号： D21H19/38 , D21H19/58
摘要： PROBLEM TO BE SOLVED: To provide a composition for paper coating, which gives printing paper having excellent opacity and other printing properties.
SOLUTION: The composition for paper coating includes a pigment-containing ethylenically unsaturated nitrile-conjugated diene copolymer emulsion in which ≥50 mass% of the pigment is precipitated calcium carbonate having an average particle diameter of 20 mass% and 55 mass% and ≤95 mass%, and the average particle diameter of the ethylenically unsaturated nitrile-conjugated diene copolymer particles is ≤115 nm.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于纸张涂布的组合物，其给出具有优异的不透明度和其它印刷性能的印刷纸。解决方案：用于纸张涂布的组合物包括含颜料的烯键式不饱和腈共轭二烯共聚物乳液，其中≥50质量％的颜料沉淀出具有平均粒径<2.3μm的碳酸钙和形状如烯属不饱和腈共轭二烯共聚物中烯键式不饱和腈单体单元的含量> 20质量％且<34质量％时，烯键式不饱和腈共轭二烯共聚物的甲基乙基酮不溶成分为 > 55质量％和≤95质量％，烯键式不饱和腈共轭二烯共聚物颗粒的平均粒径≤115nm。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008201109A Inkjet recording medium 审中-公开
标题翻译：喷墨记录介质
公开(公告)号：JP2008201109A
公开(公告)日：2008-09-04
申请号：JP2007042999
申请日：2007-02-22
申请人： Nippon Zeon Co Ltd , 日本ゼオン株式会社
发明人： KODAMA KAZUMI
IPC分类号： B41M5/00 , B41J2/01 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording medium, which is excellent in ink absorbency, can effectively prevent printing bleeding from developing and has excellent surface gloss.
SOLUTION: This inkjet recording medium is formed by providing an ink accepting layer and a glossy layer provided on the ink accepting layer on a base material under the condition that the ink accepting layer includes a pigment containing an organo-polymerized inorganic lamellar compound intercalated with the polymer of a polymerizable ammonium-ion containing monomer between the lamellae of the inorganic lamellar compound and a binder under the condition that the content of the binder in the ink accepting layer is 1-100 pts.wt. to 100 pts.wt. of the organo-polymerized inorganic lamellar compound.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供油墨吸收性优异的喷墨记录介质，可以有效地防止印刷渗色显影，并且具有优异的表面光泽度。解决方案：该喷墨记录介质通过在油墨接受层包括含有有机聚合的无机层状化合物的颜料的条件下，在基材上设置油墨接受层和光泽层而形成在无机层状化合物的薄片与粘合剂之间插入可聚合的含铵离子的单体的聚合物，其中在油墨接受层中的粘合剂的含量为1-100重量份。到100磅的有机聚合无机层状化合物。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2003192707A SURFACE TREATING AGENT FOR DIP MOLDED PRODUCT AND DIP MOLDED PRODUCT TREATED THEREWITH 审中-公开
公开(公告)号：JP2003192707A
公开(公告)日：2003-07-09
申请号：JP2001394772
申请日：2001-12-26
申请人： NIPPON ZEON CO
发明人： INOUE TOSHIHIRO , NAKAMURA MISAO , KODAMA KAZUMI
IPC分类号： B29C41/14 , B29C41/34 , B29K21/00 , B29L31/48 , C08F2/18 , C09D157/00 , C09K3/00
摘要： PROBLEM TO BE SOLVED: To provide a surface treating agent for a dip molded product which can produce the dip molded product having a surface treating layer with an excellent warm water-resistant adhesiveness and blocking resistance so that the dip molded product may be easily releasable and free from powder dropping, and a dip molded product treated with the surface treating agent. SOLUTION: The surface treating agent for a dip molded product comprises a polymer latex and an organic polymer fine particle, wherein both the polymer latex and the organic polymer fine particle are prepared by polymerizing their respective monomers in an aqueous medium in the presence of polyvinyl alcohol. COPYRIGHT: (C)2003,JPO

4. 发明专利

JP2003165814A DIP MOLDING LATEX, METHOD FOR PRODUCING THE LATEX, DIP MOLDING COMPOSITION, AND DIP MOLDED PRODUCT 审中-公开
公开(公告)号：JP2003165814A
公开(公告)日：2003-06-10
申请号：JP2001363419
申请日：2001-11-28
申请人： NIPPON ZEON CO
发明人： OTA HISANORI , TOYAMA ATSUSHI , KODAMA KAZUMI
IPC分类号： C08J5/02 , C08F2/00 , C08F236/12
摘要： PROBLEM TO BE SOLVED: To provide a dip molded product excellent in a touch feeling and having excellent tensile strength, to provide a dip molding composition capable of giving the dip molded product, to provide a dip molding latex capable of being used for the dip molding composition, and to provide a method for producing the latex. SOLUTION: This dip molding latex comprises the latex of a copolymer which is given by copolymerizing 100 pts.wt. of a monomer mixture comprising 65-84.5 pts.wt. of a conjugated diene monomer, 15-25 pts.wt. of an ethylenic unsaturated nitrile monomer, 0.5-10 pts.wt. of an ethylenic unsaturated acid monomer, and 0-19.5 pts.wt. of the other ethylenic unsaturated monomer capable of copolymerizing with the monomers, wherein the copolymer has a first glass transition temperature (Tg1) and a second glass transition temperature (Tg2), so that a difference between Tg1 and Tg2 is not more than 20°C. COPYRIGHT: (C)2003,JPO

5. 发明专利

JP2001122885A RUTHENIUM COMPLEX, METHOD FOR PRODUCING THE COMPLEX, POLYMERIZATION CATALYST AND METHOD FOR PRODUCING CYCLIC OLEFIN POLYMER 失效
公开(公告)号：JP2001122885A
公开(公告)日：2001-05-08
申请号：JP30774999
申请日：1999-10-28
申请人： NIPPON ZEON CO
发明人： KODAMA KAZUMI
IPC分类号： C07D233/10 , C07D233/12 , C07F15/00 , C08G61/06
摘要： PROBLEM TO BE SOLVED: To obtain a new ruthenium carbene complex by a simple preparation method, useful as a catalyst for a metathesis polymerization for a cyclic olefin. SOLUTION: This new ruthenium carbene complex contains three imidazole carbenes and two chlorine atoms as ligands. The ruthenium carbene complex is useful as a polymerization catalyst for a cyclic olefin.

6. 发明专利

JP2001097988A RUTHENIUM COMPLEX, POLYMERIZATION CATALYST AND METHOD FOR PRODUCING CYCLIC OLEFIN POLYMER 失效
公开(公告)号：JP2001097988A
公开(公告)日：2001-04-10
申请号：JP28074899
申请日：1999-09-30
申请人： NIPPON ZEON CO
发明人： KODAMA KAZUMI , TERAISHI KAZUO , TAGUCHI KAZUNORI
IPC分类号： C07F15/00 , C08G61/08
摘要： PROBLEM TO BE SOLVED: To provide a metathesis polymerization catalyst showing high polymerization activity at low temperature and capable of producing a cyclic olefin polymer soluble in an organic solvent. SOLUTION: This new ruthenium carbene complex is represented by general formula (1) (Rs are each H, methyl or ethyl; X1 and X2 are each H or a (haogen-substituted) hydrocarbon group selected from a 1-20C alkyl, a 2-20C alkenyl/alkynyl or a 6-20 aryl) and has two imidezole carbenes and two chlorines as ligands.

7. 发明专利

JPH06271771A SILSESQUIOXANE POLYMER COMPOSITION 失效
公开(公告)号：JPH06271771A
公开(公告)日：1994-09-27
申请号：JP8552093
申请日：1993-03-19
申请人： NIPPON ZEON CO
发明人： KODAMA KAZUMI , SUGIMURA MASAHIKO , YUDA HIDEKO
IPC分类号： C08K5/56 , C08L83/04 , C08L83/05 , C08L83/08 , H01L21/312 , H01L21/314
摘要： PURPOSE:To obtain a polymer composition which has excellent reflowability and undergoes an oxidative crosslinking reaction at a relatively low temp. to form an insulating film excellent in crack resistance by mixing a specific silsesquioxane polymer with an organic Al compound. CONSTITUTION:This polymer composition comprises a silsesquioxane polymer and an organic Al compound (e.g. aluminum acetylacetonate). The polymer comprises repeating units of the structure represented by formula I and optionally contains repeating units of the structure(s) represented by formula II and/or III. The polymer has a weight-average mol.wt. of 400-1,000,000 and a fluorine content of 0-20wt.%.

8. 发明专利

JPH06248085A FLUORINATED POLYSILOXANES 失效
公开(公告)号：JPH06248085A
公开(公告)日：1994-09-06
申请号：JP5937593
申请日：1993-02-25
申请人： NIPPON ZEON CO
发明人： KODAMA KAZUMI , MITSUTA YASUHIRO
IPC分类号： C07F7/12 , C08G77/22 , C08G77/24 , C08G77/42 , C08G77/44
摘要： PURPOSE:To obtain the subject new polymer free from fluorine and expected to be useful as an electrical and electronic material because of low dielectric constant compared with polysiloxane. CONSTITUTION:The objective polymer has a structure of formula I (R is H or lower alkyl; (x) is 1 or 2; (y) is 0-2; (n) is 1-10,000; (m) is 0-10,000) and contains 0.1-30wt.% of fluorine. This polymer can be produced e.g. by hydrolyzing and condensing a fluorinated silane compound of formula II (A is lower alkyl) (e.g. fluorotriethoxysilane) in an organic solvent (e.g. methyl isobutyl ketone) in the presence of water. The hydrolyzing and condensing reaction is preferably carried out by using 1-20mol of water based on 1mol of the hydrolyzable functional group of the compound of formula II at 10-60 deg.C for 0.5-10hr.

9. 发明专利

JPS5274583A ANTIIDEGRADING AGENT 失效
公开(公告)号：JPS5274583A
公开(公告)日：1977-06-22
申请号：JP15107875
申请日：1975-12-18
申请人： NIPPON ZEON CO
发明人： GOTOU KUNIAKI , KODAMA KAZUMI
IPC分类号： C10M101/00 , C07C39/17 , C08K5/00 , C08K5/13 , C08L7/00 , C08L21/00 , C08L23/00 , C08L101/00 , C09K15/08
摘要： PURPOSE:To obtain a non-contaminating anti-degrading agent suitable for polymeric substances such as plastics and oily substances, containing compounds of formula I, for example, 2.2'-methylenebis (6-cyclopentylpenol)as effective components.

10. 发明专利

JP2008255512A Composition for moisture-proof paper and moisture-proof paper 审中-公开
标题翻译：防水纸和防潮纸的组合物
公开(公告)号：JP2008255512A
公开(公告)日：2008-10-23
申请号：JP2007097425
申请日：2007-04-03
申请人： Nippon Zeon Co Ltd , 日本ゼオン株式会社
发明人： KODAMA KAZUMI
IPC分类号： D21H19/42 , D21H19/44 , D21H19/58
摘要： PROBLEM TO BE SOLVED: To provide moisture-proof paper which has an excellent moisture-proof property and can easily be recovered and recycled as waste paper, and to provide a coating composition which is used for moisture-proof paper and enables the production of the moisture-proof paper.
SOLUTION: This coating composition which is used for moisture-proof paper and comprises a pigment containing an organized inorganic layered compound intercalated with at least one ammonium ion selected from R
1 NH3
+ , R
2 R
3 NH2
+ , R
4 (CH3)3N
+ , and R
5 R
6 (CH3)2N
+ , and a binder prepared by copolymerizing an aliphatic conjugated diene monomer, an aromatic vinyl monomer and an ethylenic unsaturated acid monomer is characterized in that the solid content of the organized inorganic layered compound is 2 to 20 mass%.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的防湿性并且可以容易地作为废纸回收和再循环的防潮纸，并且提供用于防潮纸的涂料组合物，并且能够生产防潮纸。解决方案：该涂料组合物用于防潮纸，并包含含有有机无机分层化合物的颜料，该化合物插入至少一种选自R 1 SP 3， / SP>，R 2 R 3 NH2 + ，R 4（CH3）3N / SP>和R 5 6 （CH 3）2 N + ，以及通过将脂族共轭二烯单体，芳族乙烯基单体和烯属不饱和酸单体的特征在于有机无机层状化合物的固体成分为2〜20质量％。版权所有（C）2009，JPO＆INPIT

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