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1.发明授权Polyester polymerization catalyst, polyester produced by using the same, and process for producing polyester 有权聚酯聚合催化剂，使用该聚酯制成的聚酯，以及聚酯的制造方法公开(公告)号：US07144614B2
公开(公告)日：2006-12-05
申请号：US10186634
申请日：2002-07-02
申请人： Takahiro Nakajima , Ken-ichi Tsukamoto , Shoichi Gyobu , Nobuo Moriyama , Mitsuyoshi Kuwata , Yoshinao Matsui , Seisyu Hayashi , Katsuya Ito , Masaou Matsuda
发明人： Takahiro Nakajima , Ken-ichi Tsukamoto , Shoichi Gyobu , Nobuo Moriyama , Mitsuyoshi Kuwata , Yoshinao Matsui , Seisyu Hayashi , Katsuya Ito , Masaou Matsuda
CPC分类号： C08G63/82 , C08G63/826 , C08G63/83 , C08G63/84 , C08G63/87 , Y10T428/1328 , Y10T428/1352 , Y10T428/249921 , Y10T428/2913
摘要： This invention provides a novel polymerization catalyst other than antimony compounds, polyester produced by using the same and a process for producing polyester. The polycondensation catalyst of this invention is a polyester polymerization catalyst comprising an aluminum compound and a phosphorus compound having a specific structure. Further, this invention relates to polyester produced by using this polyester polymerization catalyst and a process for producing polyester. Further, this invention relates to fibers, films and hollow molded articles comprising the polyester.
摘要翻译： 本发明提供了除锑化合物以外的新型聚合催化剂，使用该聚合催化剂的聚酯及其制造方法。 本发明的缩聚催化剂是包含铝化合物和具有特定结构的磷化合物的聚酯聚合催化剂。 此外，本发明涉及使用该聚酯聚合催化剂制造的聚酯和聚酯的制造方法。 此外，本发明涉及包含聚酯的纤维，膜和中空成型制品。
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2.发明授权Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyester 有权用于聚酯的聚合催化剂，与此相同的聚酯，以及聚酯的制造方法公开(公告)号：US07132383B2
公开(公告)日：2006-11-07
申请号：US10363648
申请日：2001-09-10
申请人： Takahiro Nakajima , Kenichi Tsukamoto , Shoichi Gyobu , Fumikazu Yoshida , Maki Sato , Naoki Watanabe , Katsuhiko Kageyama , Mitsuyoshi Kuwata , Nobuo Moriyama , Haruo Matsumoto , Yoshitomo Ikehata , Yoshinao Matsui , Masaou Matsuda , Munekazu Okuhara , Hiroki Fukuda
发明人： Takahiro Nakajima , Kenichi Tsukamoto , Shoichi Gyobu , Fumikazu Yoshida , Maki Sato , Naoki Watanabe , Katsuhiko Kageyama , Mitsuyoshi Kuwata , Nobuo Moriyama , Haruo Matsumoto , Yoshitomo Ikehata , Yoshinao Matsui , Masaou Matsuda , Munekazu Okuhara , Hiroki Fukuda
IPC分类号： B01J31/00
摘要： A polymerization catalyst for polyester production which contains neither a germanium compound nor an antimony compound as a major component. It contains aluminum as the main metallic ingredient, has excellent catalytic activity, and gives a polyester which is effectively inhibited from suffering thermal degradation, during melt molding, without deactivating or removing the catalyst, and is excellent in thermal stability, stability to thermal oxidation, and hydrolytic resistance. The polymerization catalyst contains as a first metallic ingredient at least one member selected among aluminum and compounds thereof and further contains a phosphorus compound represented by a specific chemical formula. The polyester produced with this catalyst is usable as fibers, films, sheets, various moldings including hollow moldings, etc.
摘要翻译： 用于聚酯生产的聚合催化剂，既不含锗化合物也不含锑化合物作为主要成分。 它含有铝作为主要的金属成分，具有优异的催化活性，并且在熔融成型期间得到有效抑制热降解的聚酯，而不会使催化剂失活或除去，并且热稳定性，热氧化稳定性优异， 和耐水解性。 聚合催化剂含有选自铝及其化合物中的至少一种元素作为第一金属成分，并且还含有由特定化学式表示的磷化合物。 使用该催化剂制造的聚酯可用作纤维，薄膜，片材，各种模制品，包括中空模制品等。
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3.发明申请POLYESTER POLYMERIZATION CATALYST, POLYESTER PRODUCED BY USING THE SAME, AND A PROCESS FOR PRODUCING POLYESTER 有权聚酯聚合催化剂，使用它们生产的聚酯，以及生产聚酯的方法公开(公告)号：US20070149757A1
公开(公告)日：2007-06-28
申请号：US11677901
申请日：2007-02-22
IPC分类号： C08G63/00
摘要： The present invention provides processes for producing polyester. In one of the embodiments, the invention provides a process for producing polyester, comprising adding a catalyst in a polycondensation reaction, esterification reaction or transesterification reaction between components comprising at least a polyfunctional alcohol and at least a polyfunctional carboxylic acid or ester-forming derivative of a polyfunctional carboxylic acid to produce the polyester; and obtaining the polyester, wherein the polymerization catalyst comprises an aluminum substance and a phosphorus compound, wherein the aluminum substance is selected from the group consisting of aluminum hydroxide and aluminum alkoxides, and wherein the phosphorus compound has an aromatic ring structure.
摘要翻译： 本发明提供生产聚酯的方法。 在其中一个实施方案中，本发明提供了一种生产聚酯的方法，包括在缩聚反应中加入催化剂，在至少包含多官能醇和至少多官能羧酸或成酯衍生物的成分之间进行酯化反应或酯交换反应 多官能羧酸以制备聚酯; 得到聚酯，其中聚合催化剂包含铝物质和磷化合物，其中铝物质选自氢氧化铝和烷氧基铝，其中磷化合物具有芳环结构。
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4.发明授权Polyester polymerization catalyst, polyester produced by using the same, and a process for producing polyester 有权聚酯聚合催化剂，使用该聚酯制成的聚酯，以及聚酯的制造方法公开(公告)号：US08293862B2
公开(公告)日：2012-10-23
申请号：US11677901
申请日：2007-02-22
摘要： The present invention provides processes for producing polyester. In one of the embodiments, the invention provides a process for producing polyester, comprising adding a catalyst in a polycondensation reaction, esterification reaction or transesterification reaction between components comprising at least a polyfunctional alcohol and at least a polyfunctional carboxylic acid or ester-forming derivative of a polyfunctional carboxylic acid to produce the polyester; and obtaining the polyester, wherein the polymerization catalyst comprises an aluminum substance and a phosphorus compound, wherein the aluminum substance is selected from the group consisting of aluminum hydroxide and aluminum alkoxides, and wherein the phosphorus compound has an aromatic ring structure.
摘要翻译： 本发明提供生产聚酯的方法。 在其中一个实施方案中，本发明提供了一种生产聚酯的方法，包括在缩聚反应中加入催化剂，在至少包含多官能醇和至少多官能羧酸或成酯衍生物的成分之间进行酯化反应或酯交换反应 多官能羧酸以制备聚酯; 得到聚酯，其中聚合催化剂包含铝物质和磷化合物，其中铝物质选自氢氧化铝和烷氧基铝，其中磷化合物具有芳环结构。
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5.发明授权Polymerization catalyst for polyesters, polyester produced with the same, and process for production of polyester 有权用于聚酯的聚合催化剂，与此相同的聚酯，以及聚酯的生产方法公开(公告)号：US07208565B1
公开(公告)日：2007-04-24
申请号：US10049438
申请日：2000-08-24
摘要： This invention provides a novel polycondensation catalyst using no antimony compound, polyester produced by using the same, and a process for producing polyester. A novel catalyst comprising an aluminum compound and a phosphorus compound is used as the polycondensation catalyst in producing polyester. The polyester of this invention can be applied to fibers for clothes, fibers for industrial materials, various films, sheets and molded articles such as bottles and engineering plastics, as well as coatings and adhesives.
摘要翻译： 本发明提供不使用锑化合物的新型缩聚催化剂，使用该聚合物的聚酯及其制造方法。 作为制造聚酯的缩聚催化剂，使用包含铝化合物和磷化合物的新型催化剂。 本发明的聚酯可以应用于衣服用纤维，工业用材料纤维，各种薄膜，片材，模塑制品如瓶子和工程塑料，以及涂料和粘合剂。
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公开(公告)号：US09931822B2
公开(公告)日：2018-04-03
申请号：US10945468
申请日：2004-09-20
申请人： Keizo Kawahara , Katsuya Ito , Kazutake Okamoto , Hideki Shimizu , Hiroshi Nagano , Mitsuo Inoue , Shoichi Gyobu
发明人： Keizo Kawahara , Katsuya Ito , Kazutake Okamoto , Hideki Shimizu , Hiroshi Nagano , Mitsuo Inoue , Shoichi Gyobu
CPC分类号： B32B27/36 , B32B15/09 , B32B2307/536 , B32B2367/00 , C08J5/18 , C08J2367/02 , C08L67/02 , Y10T428/31681 , Y10T428/31786 , C08L2666/18
摘要： A polyester film made from two kinds of polyester resins and having a specific DSC (and a specific glass transition point) is provided, (i) which is superior in mechanical property, capable of thermocompression bonding with a metal sheet, despite a high degree of crystallization of the film, reduces quality change of plastic film laminated on the metal sheet even if faced with variation of conditions of thermocompression bonding with the metal sheet, and which is capable of thermocompression bonding even at a relatively low temperature, (ii) which is superior in formability, (iii) which is superior in flavoring property and impact resistance, and which obliterates occurrence of whitening or delamination of the film, or microcracks on the film, even if the film in the metal laminated sheet obtained by thermocompression bonding of the film on the metal sheet or on the surface of a metal can obtained by subjecting the metal laminated sheet to various form processings is crystallized, and (iv) which satisfies productivity at an industrial scale.
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公开(公告)号：US06465063B1
公开(公告)日：2002-10-15
申请号：US09967963
申请日：2001-10-02
申请人： Satoshi Hayakawa , Maki Sato , Shoichi Gyobu , Norimi Tabota , Katsuya Ito
发明人： Satoshi Hayakawa , Maki Sato , Shoichi Gyobu , Norimi Tabota , Katsuya Ito
IPC分类号： B23B2700
CPC分类号： C08J5/18 , B29C55/08 , B29K2067/00 , B29K2995/0049 , C08J2367/02 , Y10T428/1328 , Y10T428/1331 , Y10T428/31786
摘要： Heat-shrinkable polyester films, each having a heat shrinkability of 40% or higher in the main shrinkage direction of the film after treatment in hot water at 80° C. for 10 seconds, the change of heat shrinkability in the main shrinkage direction of the film after treatment in hot water at 55-75° C. for 10 seconds before and after the film is left under an atmosphere at 40° C. for 160 hours being 15% or lower, exhibit beautiful shrinkage finish in appearance involving only rare occurrence of shrinkage spots, wrinkles, strains, folding and other defects during shrinkage in the step of shrinking with hot air, and in particular, exhibit a quite small lowering in shrinkage finish after a lapse of time for storage and have low spontaneous shrinkability; therefore, these films are suitably used for applications such as labels and cap seals.
摘要翻译： 在80℃的热水中处理10秒后，膜的主收缩方向的热收缩率为40％以上的热收缩性聚酯膜，在主收缩方向上的热收缩率的变化为 薄膜在热水中在55-75℃下处理10秒，该膜在40℃的气氛下放置160小时，为15％或更低，在外观上仅显现出罕见的收缩率 在用热空气收缩的步骤中收缩期间的收缩斑点，皱纹，应变，折叠等缺陷，特别是在经过保存时间后，收缩率的降低显着降低，自发收缩性低; 因此，这些膜适用于诸如标签和盖子密封件的应用。
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8.发明申请Polyester film, use thereof and metal laminated sheet made of said film, and metal can and metal lid made of the sheet 审中-公开聚酯薄膜，其用途和由所述薄膜制成的金属叠片，以及由薄片制成的金属罐和金属盖公开(公告)号：US20050053796A1
公开(公告)日：2005-03-10
申请号：US10945468
申请日：2004-09-20
申请人： Keizo Kawahara , Katsuya Ito , Kazutake Okamoto , Hideki Shimizu , Hiroshi Nagano , Mitsuo Inoue , Shoichi Gyobu
发明人： Keizo Kawahara , Katsuya Ito , Kazutake Okamoto , Hideki Shimizu , Hiroshi Nagano , Mitsuo Inoue , Shoichi Gyobu
CPC分类号： B32B27/36 , B32B15/09 , B32B2307/536 , B32B2367/00 , C08J5/18 , C08J2367/02 , C08L67/02 , Y10T428/31681 , Y10T428/31786 , C08L2666/18
摘要： A polyester film made from two kinds of polyester resins and having a specific DSC (and a specific glass transition point) is provided, (i) which is superior in mechanical property, capable of thermocompression bonding with a metal sheet, despite a high degree of crystallization of the film, reduces quality change of plastic film laminated on the metal sheet even if faced with variation of conditions of thermocompression bonding with the metal sheet, and which is capable of thermocompression bonding even at a relatively low temperature, (ii) which is superior in formability, (iii) which is superior in flavoring property and impact resistance, and which obliterates occurrence of whitening or delamination of the film, or microcracks on the film, even if the film in the metal laminated sheet obtained by thermocompression bonding of the film on the metal sheet or on the surface of a metal can obtained by subjecting the metal laminated sheet to various form processings is crystallized, and (iv) which satisfies productivity at an industrial scale.
摘要翻译： 提供由两种聚酯树脂制成并具有特定DSC（和特定玻璃化转变点）的聚酯膜，（i）具有优异的机械性能，能够与金属片材进行热压接，尽管高度 即使面对金属板的热压粘合条件的变化，即使在相对低的温度下也能够进行热压接，也可以降低层压在金属板上的塑料膜的质量变化，（ii） 优异的成型性，（iii）在调味性和抗冲击性方面优异，并且消除了膜的发白或分层或薄膜上的微裂纹，即使通过热压粘合获得的金属层压片中的膜 金属片上的金属片或金属层的表面上的金属膜可以通过各种形式的处理而得到 （iv）满足工业规模的生产率。
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9.发明授权Polymerization catalyst for polyester production, polyester, and process for producing polyester 有权用于聚酯生产的聚合催化剂，聚酯和生产聚酯的方法公开(公告)号：US07501373B1
公开(公告)日：2009-03-10
申请号：US09830223
申请日：1999-10-25
IPC分类号： B01J31/00
摘要： Embodiments of the present invention are directed to a polymerization catalyst used to produce polyester. The catalyst comprises at least one metal-containing component, excluding antimony or germanium, and an organic compound component, containing at least one moiety of Ar—O— or Ar—N
摘要翻译： 本发明的实施方案涉及用于生产聚酯的聚合催化剂。 该催化剂包含至少一种含锑或锗的含金属成分和含有至少一个Ar-O-或Ar-N部分的有机化合物组分，其中Ar表示芳基。
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10.发明申请Polyester polymerization catalyst, polyester produced therewith and process for producing the polyester 审中-公开聚酯聚合催化剂，由其制造的聚酯和聚酯的制造方法公开(公告)号：US20070106055A1
公开(公告)日：2007-05-10
申请号：US10588652
申请日：2005-02-08
申请人： Katsuhiko Kageyama , Kenichi Funaki , Masaki Fuchikami , Satoru Nakagawa , Kazuo Katayose , Takahiro Nakajima , Naoki Watanabe , Fumikazu Yoshida , Tetsumori Atsuchi , Shoichi Gyobu , Haruo Matsumoto , Ryuichi Murashige , Gaku Maruyama , Yoshiko Akitomo , Hideki Shimizu
发明人： Katsuhiko Kageyama , Kenichi Funaki , Masaki Fuchikami , Satoru Nakagawa , Kazuo Katayose , Takahiro Nakajima , Naoki Watanabe , Fumikazu Yoshida , Tetsumori Atsuchi , Shoichi Gyobu , Haruo Matsumoto , Ryuichi Murashige , Gaku Maruyama , Yoshiko Akitomo , Hideki Shimizu
IPC分类号： C08G63/00
摘要： The invention provides a polyester produced in the presence of a polycondensation catalyst comprising at least one compound selected from a group consisting of aluminum compounds and at least one compound selected from a group consisting of phosphorus compounds and being excellent in color tone, thermal stability, and transparency and improved in terms of insoluble particles. Particularly, the invention provides a polyester in which the content of an aluminum containing insoluble particles in the polyester is 3500 ppm or lower and a polyester which has a haze value of 2% or lower when being formed into a monoaxially oriented film. The aluminum catalyst for attaining these characteristics and properties may be polyester polymerization catalyst obtained by mixing an aluminum compound and a phosphorus compound in a solvent and has specified spectral characteristics in the side measurement of 31P-NMR spectrum and 27Al-NMR spectrum.
摘要翻译： 本发明提供一种在缩聚催化剂存在下制备的聚酯，其包含至少一种选自铝化合物和至少一种选自磷化合物的化合物并且色调优异，热稳定性和 透明度和不溶性颗粒方面的改进。 特别地，本发明提供一种聚酯，其中在形成单轴取向膜时，聚酯中含有不溶性的铝的含量为3500ppm以下，聚酯的雾度值为2％以下。 用于获得这些特性和性质的铝催化剂可以是通过在溶剂中混合铝化合物和磷化合物而获得的聚酯聚合催化剂，并且在侧谱测定中具有特定的光谱特性， Al-NMR光谱。
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