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1. 发明专利

JP2001163807A METHOD FOR AFTERTREATMENT OF REACTION SOLUTION OF CYCLODODECATRIENE 失效
公开(公告)号：JP2001163807A
公开(公告)日：2001-06-19
申请号：JP34683599
申请日：1999-12-06
申请人： UBE INDUSTRIES
发明人： IGAI SHIGERU , TAKAHASHI JUNYA
IPC分类号： B01J31/38 , C07B61/00 , C07C2/46 , C07C13/277
摘要： PROBLEM TO BE SOLVED: To provide a method for aftertreatment, capable of simply separating a residual catalyst from a reaction solution without losing formed cyclododecatriene in the reaction solution containing a Ti compound, an organoaluminum compound catalyst and cyclododecatriene obtained by trimerizing butadiene, related to a method for deactivation of catalyst and separation facilitating waste water treatment. SOLUTION: In this method for trimerizing butadiene in the presence of a catalyst containing the Ti compound and the organoaluminum compound and subjecting the reaction solution containing cyclododecatriene being the product and the catalytic component to aftertreatment with a catalyst deactivator, the method for aftertreatment of the reaction solution of cyclododecatriene is characterized in that a hydrocarbon solvent dissolving a water molecule is used as the catalyst deactivator.

2. 发明专利

JP2002363108A METHOD FOR DEACTIVATING CATALYST AND POSTTREATING CYCLODODECATRIENE REACTIONAL SOLUTION 失效
公开(公告)号：JP2002363108A
公开(公告)日：2002-12-18
申请号：JP2001165258
申请日：2001-05-31
申请人： UBE INDUSTRIES
发明人： IGAI SHIGERU , TAKAHASHI JUNYA
IPC分类号： C07C2/46 , C07B61/00 , C07C13/277
摘要： PROBLEM TO BE SOLVED: To provide a method for deactivating a catalyst and posttreating a cyclododecatriene reactional solution by which a reaction of a trimerization reactional solution of butadiene comprising a catalyst containing a Ti compound and an organoaluminum compound can be stopped without losing the produced cyclododecatriene and the catalyst residue can simply be separated from the reactional solution to facilitate the treatment of wastewater. SOLUTION: The reactional solution obtained by trimerizing the butadiene in the presence of the catalyst containing the Ti compound containing a halogen atom or without containing the halogen atom and the halogen atom-containing organoaluminum compound and containing the cyclododecatriene and the catalyst is mixed with a catalyst deactivator containing an alkali metal-containing aqueous solution of an alkaline compound containing (1) a hydrocarbon solvent and (2) the alkali metal atom in a molar amount of 1-5 times based on the total molar amount of the halogen atom contained in the reactional solution in a mixed volume ratio of (100:0.05) to (100:1) and posttreated.

3. 发明专利

JP2000230103A TRANS-1,4-POLYBUTADIENE COMPOSITION AND HEAT STORAGE MATERIAL 失效
公开(公告)号：JP2000230103A
公开(公告)日：2000-08-22
申请号：JP3029799
申请日：1999-02-08
申请人： UBE INDUSTRIES
发明人： IWAMOTO YASUMASA , TAKAHASHI JUNYA
IPC分类号： C09K5/08 , C08L21/00 , C08L23/04 , C08L47/00 , C08L101/00 , C09K5/00 , F28D20/00
摘要： PROBLEM TO BE SOLVED: To obtain the subject composition having high latent heat, utilizable as a heat reserving material in a low temperature region and improved in oxidation resistance, moldability, or the like. SOLUTION: This composition includes (A) 1-99 wt.% ingredient mainly comprising trans-1,4-polybutadiene and (B) 99-1 wt.% ingredient mainly comprising a thermoplastic resin or an elastomer.

4. 发明专利

JP2001048918A PRODUCTION OF TRANS-1,4-POLYBUTADIENE 失效
公开(公告)号：JP2001048918A
公开(公告)日：2001-02-20
申请号：JP22529199
申请日：1999-08-09
申请人： UBE INDUSTRIES
发明人： IWAMOTO YASUMASA , TAKAHASHI JUNYA , OKUBO YOICHI
IPC分类号： C08F2/34 , C08F4/639 , C08F4/68 , C08F36/06
摘要： PROBLEM TO BE SOLVED: To provide a method for the highly active production of trans-1,4- polybutadiene in the presence of a carried catalyst. SOLUTION: This method for producing trans-1,4-polybutadiene comprises polymerizing butadiene in the presence of a carried catalyst prepared by carrying a vanadium compound (for example, a halogen-containing magnesium compound) on a carrier comprising an inorganic magnesium compound.

5. 发明专利

JP2000226409A PRODUCTION OF TRANS-1,4-POLYBUTADIENE 失效
公开(公告)号：JP2000226409A
公开(公告)日：2000-08-15
申请号：JP2805899
申请日：1999-02-05
申请人： UBE INDUSTRIES
发明人： IWAMOTO YASUMASA , TAKAHASHI JUNYA
IPC分类号： C08F2/34 , C08F4/639 , C08F4/68 , C08F36/06
摘要： PROBLEM TO BE SOLVED: To obtain a trans-1,4-polybutadiene in high activity by polymerizing butadiene in the presence of a catalyst prepared by impregnating a mixture comprising a vanadium compound, an organometallic compound with a group 1, 2 or 3 metal, and butadiene into a support produced by contact of an inorganic oxide with an alkylaluminum compound. SOLUTION: The organic oxides used are exemplified by silica, alumina, magnesia, titania, zirconia, and calcia. The inorganic oxides are desirably in the form of porous microparticles having a mean particle diameter of 5-150 μm and a specific surface area of 2-800 m2/g and is used after being heat-treated at, say, 100-800 deg.C. It is desirable that the contact of the inorganic oxide with the alkylaluminum is performed under substantially anhydrous conditions. The vanadium compounds used are exemplified by vanadium triacetylacetate, vanadium trichloride/THF complex, vanadium oxytrichloride, and vanadium naphthenate. The polymerization method adopted is desirably a gas phase polymerization process.

6. 发明专利

JPH1192513A MANUFACTURE OF CATALYST CARRIER, POLYMERIZATION CATALYST, AND POLYMERIZATION OF BUTADIENE 失效
公开(公告)号：JPH1192513A
公开(公告)日：1999-04-06
申请号：JP25458797
申请日：1997-09-19
申请人： UBE INDUSTRIES
发明人： TSUKAHARA MEGUMI , TAKAHASHI JUNYA
IPC分类号： C08F2/34 , C08F4/02 , C08F4/6392 , C08F4/68 , C08F36/06
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a catalyst carrier, a polymerization catalyst supporting a catalyst component on the carrier and having high polymerization activity, and a polymerization method of butadiene using the supported catalyst. SOLUTION: This manufacturing method of a catalyst carrier consists of contacting and treating an inorg. oxide with a trialkylaluminum under an essentially anhydrous condition, and then contacting the product with water. This polymerization catalyst is a mixture comprising transition metal compd., butadiene, and an alumoxane supported on the carrier, and this polymerization method of butadiene is a vapor phase polymerization using the catalyst.

7. 发明专利

JP2012211090A Porous polyamide microparticles for cosmetic composition, and cosmetic composition containing the same 审中-公开
标题翻译：用于化妆品组合物的多孔聚酰胺微胶囊和包含其的化妆品组合物
公开(公告)号：JP2012211090A
公开(公告)日：2012-11-01
申请号：JP2011076281
申请日：2011-03-30
申请人： Ube Industries Ltd , 宇部興産株式会社
发明人： SHOJI TATSUYA , TAKAHASHI JUNYA , AONO HATSU
IPC分类号： A61K8/88 , A61K8/02 , A61Q1/00
摘要： PROBLEM TO BE SOLVED: To provide porous polyamide microparticles for a cosmetic composition and a cosmetic composition containing the same, which, when applied to the skin, are superior in optical transparency and light scattering, have high soft-focus performance, and are capable of not only imparting a translucent effect but also suppressing a second aggregation during dry periods, and feel slippery and agreeable; and to provide a cosmetic composition containing the microparticles.SOLUTION: Disclosed are the porous polyamide microparticles for the cosmetic composition, which consist of a crystal structure wherein a crystalite size is 12 nm or more in terms of wide angle x-ray analysis and a degree of crystallinity is 50% in terms of DSC. Furthermore, disclosed is the cosmetic composition characterized by containing the porous polyamid microparticles and a cosmetic base.
摘要翻译：要解决的问题：提供用于化妆品组合物的多孔聚酰胺微粒和含有该聚酰胺微粒的化妆品组合物，当其施加到皮肤上时，其光学透明性和光散射性优异，具有高的软焦性能，以及能够不仅赋予半透明效果，而且能够抑制干燥期间的第二聚集，并且感觉滑动和令人满意; 并提供含有微粒的化妆品组合物。解决方案：公开了用于化妆品组合物的多孔聚酰胺微粒，其由晶体结构组成，其中晶体尺寸在广角X射线分析方面为12nm以上，结晶度为50％的DSC。此外，还公开了以多孔聚酰胺微粒和化妆品基质为特征的化妆品组合物。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JPH11199629A PRODUCTION OF POLYBUTADIENE 失效
公开(公告)号：JPH11199629A
公开(公告)日：1999-07-27
申请号：JP64598
申请日：1998-01-06
申请人： UBE INDUSTRIES
发明人： TSUKAHARA MEGUMI , TAKAHASHI JUNYA , OKUBO YOICHI
IPC分类号： C08F4/70 , C08F36/06
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a polybutadiene of high-cis-1,4- structure in high activity by gas phase polymerization of 1,3-butadiene. SOLUTION: This method for producing a polybutadiene with the content of cis-1,4-structure being >=80 wt.% comprises gas phase polymerization of 1,3-butadiene by the use of a catalyst composed of a cobalt compound supported on a carrier and an organoaluminum compound; wherein it is preferable that the carrier has been treated with an organoaluminum in advance.

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