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1. 发明授权

US5458964A Biaxially oriented film comprising organic particles 失效
标题翻译：包含有机颗粒的双轴取向膜
公开(公告)号：US5458964A
公开(公告)日：1995-10-17
申请号：US104759
申请日：1993-08-12
申请人： Iwao Okazaki , Masahiro Kimura , Masatoshi Aoyama , Masaru Suzuki , Koichi Abe , Yukari Nakamori , Hidehito Minamizawa , Katsuya Okamoto , Hiroyuki Tanaka
发明人： Iwao Okazaki , Masahiro Kimura , Masatoshi Aoyama , Masaru Suzuki , Koichi Abe , Yukari Nakamori , Hidehito Minamizawa , Katsuya Okamoto , Hiroyuki Tanaka
IPC分类号： B32B27/20 , C08J5/18 , G11B5/73 , G11B5/738 , B32B5/16
CPC分类号： C08J5/18 , B32B27/20 , G11B5/7305 , G11B5/738 , C08J2367/02 , Y10S428/91 , Y10T428/25 , Y10T428/254 , Y10T428/257 , Y10T428/259 , Y10T428/31786
摘要： Disclosed is a biaxially oriented film and a laminated film containing specified organic particles at a content of 0.001 to 20% by weight. The strength when deformed by 10% (S.sub.10) of the organic particles is in the range of 3 to 30 kgf/mm.sup.2, the thermal decomposition temperature for causing 10% loss in weight thereof is not lower than 350.degree. C. The weight average diameter thereof is in the range of 0.005 to 5 .mu.m. Since the organic particles have a good affinity with the matrix resin of the film and a good thermal resistance and the hardness of the particles is appropriate, desired protrusions hardly chipped and having an appropriate hardness for hardly scratching a magnetic surface can be formed on a film surface easily and uniformly. Therefore, a film excellent in abrasion resistance and scratch resistance at a high running speed and excellent in running durability can be obtained, which is useful particularly as a base film of a magnetic tape.
摘要翻译：公开了含有0.001〜20重量％的特定有机粒子的双轴取向膜和层叠膜。当有机颗粒变形10％（S10）时的强度在3〜30kgf / mm 2的范围内，其重量减少10％的热分解温度不低于350℃。重量平均直径为0.005〜5μm的范围。由于有机颗粒与膜的基质树脂具有良好的亲和性，并且具有良好的耐热性，并且颗粒的硬度是合适的，因此可以在薄膜上形成难以切割并且具有难以刮擦磁性表面的适当硬度的所需突起表面容易均匀。因此，可以获得在高运行速度下具有优异的耐磨性和耐擦伤性的膜，并且可以获得特别用作磁带的基膜的运行耐久性优异的运行耐久性优异的膜。

2. 发明授权

US5753377A Biaxially oriented polyester film for laminating metallic sheets 失效
标题翻译：用于层压金属片的双轴取向聚酯膜
公开(公告)号：US5753377A
公开(公告)日：1998-05-19
申请号：US812502
申请日：1997-03-07
申请人： Kohzo Takahashi , Masahiro Kimura , Koichi Abe , Yuzo Shimizu , Masaru Suzuki
发明人： Kohzo Takahashi , Masahiro Kimura , Koichi Abe , Yuzo Shimizu , Masaru Suzuki
IPC分类号： B32B15/08 , B32B27/06
CPC分类号： B32B15/08 , Y10T428/31681 , Y10T428/31786
摘要： A biaxially oriented polyester film is suitable for laminating onto a metallic sheet so as to provide a laminate capable of being formed into a can. The polyester film comprises at least one of: (1) a polyester having a melting point of 246.degree. to 280.degree. C. and being such that when the laminate is formed into a can, then at a neck of the can the film provides an inner 1 to 3 .mu.m portion (a) close to the metallic sheet and an outer 1-3 .mu.m portion (b) remote from the metallic sheet, which said portions (a) and (b) have respective average orientation intensity ratios, as measured by Raman spectrometry, of 6 or less and 8 or more; and (2) a polyester layer (A) of a polyester having at least 93 mol % thereof of units derived from ethylene terephthalate and/or ethylene naphthalate and a polyester layer (B) of a polyester containing an ionomer and which film has a face orientation factor of 0.10 to.0.15.
摘要翻译：双轴取向聚酯膜适用于层压在金属片上，以提供能形成罐的层压体。聚酯薄膜包括以下至少一种：（1）熔点为246至280℃的聚酯，并且使得当层压体形成罐时，然后在罐的颈部提供内部1至3μm部分（a）靠近金属片和远离金属片的外部1-3μm部分（b），所述部分（a）和（b）具有相应的平均取向强度比，通过拉曼光谱测定，为6以下且8以上; 和（2）聚酯层（A），其具有至少93摩尔％的衍生自对苯二甲酸乙二醇酯和/或萘二甲酸乙二醇酯的单体的聚酯层和含有离聚物的聚酯的聚酯层（B），并且该膜具有面取向因子为0.10〜0.015。

3. 发明授权

US06365659B1 Polyester composition and film, and production method 失效
标题翻译：聚酯组合物和薄膜，以及生产方法
公开(公告)号：US06365659B1
公开(公告)日：2002-04-02
申请号：US09589587
申请日：2000-06-08
申请人： Masatoshi Aoyama , Keisuke Honda , Kenichi Tsutsumi , Masahiro Kimura
发明人： Masatoshi Aoyama , Keisuke Honda , Kenichi Tsutsumi , Masahiro Kimura
IPC分类号： C08K504
CPC分类号： B32B27/10 , B32B5/022 , B32B15/09 , B32B27/12 , B32B27/18 , B32B27/36 , B32B2367/00 , B32B2439/70 , C08G63/82 , C08G63/826 , C08G63/84 , C08G63/85 , C08G63/87 , C08J5/18 , C08J2367/02 , Y10T428/31681 , Y10T428/31703
摘要： Polyester composition comprising a polyester and 0.5 to 300 ppm, expressed as titanium atoms, of a compound oxide (A) containing titanium as an essential element and also containing a metal element selected from the group consisting of aluminum, zirconium, germanium, tin and silicon, and 0.001 to 40 wt % of particles having an average particle size of 0.01 to 10 &mgr;m, and a production method, and a fiber or film composed of the polyester composition.
摘要翻译：包含聚酯和作为钛原子表示为0.5〜300ppm的以钛为主要成分的复合氧化物（A）的聚酯组合物，还含有选自铝，锆，锗，锡和硅和0.001〜40重量％的平均粒径为0.01〜10μm的粒子，以及制造方法以及由该聚酯组合物构成的纤维或薄膜。

4. 发明授权

US6083605A Polyester-based gas barrier film containing inorganic stratified particles 有权
标题翻译：含有无机分层粒子的聚酯类阻气膜
公开(公告)号：US6083605A
公开(公告)日：2000-07-04
申请号：US378712
申请日：1999-08-23
申请人： Yutaka Harada , Masahiro Kimura , Koukichi Hashimoto , Koichi Abe
发明人： Yutaka Harada , Masahiro Kimura , Koukichi Hashimoto , Koichi Abe
IPC分类号： C08J7/04 , B32B5/16
CPC分类号： C08J7/047 , C08J2429/00 , Y10T428/24372 , Y10T428/25 , Y10T428/269
摘要： A gas barrier film comprises a thermoplastic resin substrate and on the substrate a gas barrier coating, which coating comprises a water soluble or water dispersible high polymer and inorganic stratified particles.In one film, the surface of the gas barrier coating remote from the substrate has a roughness parameter Rt/Ra of 25 or less.In an alternative film, the gas barrier coating contains an amine compound represented by the following general formula: ##STR1## where R1 stands for a hydrogen atom, or a C.sub.1-6 alkyl or allyl or phenyl group; R2 stands for a hydrogen atom, or an optionally substrated alkyl or allyl group; and R3 stands for an optionally substituted alkyl or allyl group.
摘要翻译：阻气膜包括热塑性树脂基材，在基材上包含阻气涂层，该涂层包含水溶性或水分散性高分子聚合物和无机分层颗粒。在一个膜中，远离基板的阻气涂层的表面的粗糙度参数Rt / Ra为25以下。在替代膜中，阻气涂层含有由以下通式表示的胺化合物：其中R1代表氢原子，或C1-6烷基或烯丙基或苯基; R 2代表氢原子，或任选的下基团的烷基或烯丙基; R3代表任选取代的烷基或烯丙基。

5. 发明授权

US5981029A Gas barrier film containing inorganic stratified particles and a production method thereof 失效
标题翻译：含有无机分层粒子的阻气膜及其制造方法
公开(公告)号：US5981029A
公开(公告)日：1999-11-09
申请号：US825338
申请日：1997-03-28
申请人： Yutaka Harada , Masahiro Kimura , Koukichi Hashimoto , Koichi Abe
发明人： Yutaka Harada , Masahiro Kimura , Koukichi Hashimoto , Koichi Abe
IPC分类号： C08J7/04 , C09D5/00 , B32B5/16
CPC分类号： C09D5/00 , C08J7/047 , Y10T428/24372 , Y10T428/25 , Y10T428/254 , Y10T428/259 , Y10T428/269
摘要： A gas barrier film comprises a thermoplastic resin substrate and on the substrate a gas barrier coating, which coating comprises a water soluble or water dispersible high polymer and inorganic stratified particles.In one film, the surface of the gas barrier coating remote from the substrate has a roughness parameter Rt/Ra of 25 or less.In an alternative film, the gas barrier coating contains an amine compound represented by the following general formula: ##STR1## where R1 stands for a hydrogen atom, or a C.sub.1-6 alkyl or allyl or phenyl group; R2 stands for a hydrogen atom, or an optionally substrated alkyl or allyl group; and R3 stands for an optionally substituted alkyl or allyl group.
摘要翻译：阻气膜包括热塑性树脂基材，在基材上包含阻气涂层，该涂层包含水溶性或水分散性高分子聚合物和无机分层颗粒。在一个膜中，远离基板的阻气涂层的表面的粗糙度参数Rt / Ra为25以下。在替代膜中，阻气涂层含有由以下通式表示的胺化合物：其中R1代表氢原子，或C1-6烷基或烯丙基或苯基; R 2代表氢原子，或任选的下基团的烷基或烯丙基; R3代表任选取代的烷基或烯丙基。

6. 发明授权

US06610378B1 Biaxially oriented polyester film to be formed into containers 失效
标题翻译：双轴取向聚酯薄膜将形成容器
公开(公告)号：US06610378B1
公开(公告)日：2003-08-26
申请号：US08724352
申请日：1996-10-01
申请人： Masahiro Kimura , Kohzo Takahashi , Koichi Abe
发明人： Masahiro Kimura , Kohzo Takahashi , Koichi Abe
IPC分类号： B32B700
CPC分类号： B32B27/36 , B29C55/005 , B29K2067/00 , B32B7/02 , B32B7/12 , B32B15/08 , B32B27/08 , B32B2307/406 , B32B2307/518 , C08J5/18 , C08J2367/02 , Y10S428/91 , Y10T428/1352 , Y10T428/1355 , Y10T428/24942 , Y10T428/2495 , Y10T428/24959 , Y10T428/24967 , Y10T428/26 , Y10T428/269 , Y10T428/28 , Y10T428/2813 , Y10T428/2817 , Y10T428/31678 , Y10T428/31681 , Y10T428/31786
摘要： A biaxially oriented polyester film capable of lining the interior and/or exterior of a container, including a polyester containing about 93 mol % or more of ethylene terephthalate. The film has a breaking elongation in the machine direction. (S MD) and the breaking elongation in the transverse direction (S TD), satisfying the relationships 140%≦(S MD+S TD)/2≦300% and |S MD−S TD|≦60%. The film is capable of lining the interior and/or exterior of food containers, especially on the inner and outer faces of metallic cans, since the film exhibits excellent formability, impact resistance and taste properties.
摘要翻译：一种双轴取向的聚酯薄膜，其能够将容器的内部和/或外部衬里，包括含有约93mol％或更多对苯二甲酸乙二醇酯的聚酯。该膜在机器方向具有断裂伸长率。（S MD）和横向断裂伸长率（S TD），满足140％<=（S MD + S TD）/ 2 <= 300％和| S MD-S TD |≤60％的关系。该膜能够在食品容器的内部和/或外部衬里，特别是在金属罐的内表面和外表面上，因为该膜具有优异的成形性，抗冲击性和味道性。

7. 再颁专利

USRE38928E1 Biaxially stretched polyester film for forming container and method of producing the film 失效
标题翻译：用于成型容器的双轴拉伸聚酯薄膜和该薄膜的制造方法
公开(公告)号：USRE38928E1
公开(公告)日：2006-01-03
申请号：US09870591
申请日：1997-05-15
申请人： Masahiro Kimura , Kohzo Takahashi , Hiroji Kojima , Koichi Abe
发明人： Masahiro Kimura , Kohzo Takahashi , Hiroji Kojima , Koichi Abe
IPC分类号： B32B7/12 , C08F20/00 , C08G63/02
CPC分类号： C08J5/18 , B32B15/08 , C08J2367/02 , Y10T428/1352 , Y10T428/261 , Y10T428/268 , Y10T428/269
摘要： A biaxially stretched polyester film for forming a container, characterized by being formed of a polyester substantially consisting of an ethylene terephthalate unit and an ethylene naphthalate unit, the refractive index in the direction of thickness of the film being 1.5 or greater. This film is not only excellent in the formability during formation into cans or the like, but has excellent properties in taste property, particularly, the taste property after the retorting, and may be suitably used for containers produced by forming process and, particularly, for metallic cans.
摘要翻译：一种用于形成容器的双轴拉伸聚酯膜，其特征在于由基本上由对苯二甲酸乙二醇酯单元和萘二甲酸乙二醇酯单元组成的聚酯形成，膜的厚度方向上的折射率为1.5以上。该膜不仅在成型为罐等中的成形性方面是优异的，而且具有优异的味道性质，特别是蒸煮后的味道特性，并且可适用于通过成型方法生产的容器，特别是用于金属罐。

8. 发明授权

US5948525A Biaxially stretched polyester film for forming container and method of producing the film 失效
标题翻译：用于成型容器的双轴拉伸聚酯薄膜和该薄膜的制造方法
公开(公告)号：US5948525A
公开(公告)日：1999-09-07
申请号：US983054
申请日：1998-01-26
申请人： Masahiro Kimura , Kohzo Takahashi , Hiroji Kojima , Koichi Abe
发明人： Masahiro Kimura , Kohzo Takahashi , Hiroji Kojima , Koichi Abe
IPC分类号： B32B15/08 , C08J5/18 , B32B7/12 , C08F20/00 , C08G63/02
CPC分类号： C08J5/18 , B32B15/08 , C08J2367/02 , Y10T428/1352 , Y10T428/261 , Y10T428/268 , Y10T428/269
摘要： A biaxially stretched polyester film for forming a container, characterized by being formed of a polyester substantially consisting of an ethylene terephthalate unit and an ethylene naphthalate unit, the refractive index in the direction of thickness of the film being 1.5 or greater. This film is not only excellent in the formability during formation into cans or the like, but has excellent properties in taste property, particularly, the taste property after the retorting, and may be suitably used for containers produced by forming process and, particularly, for metallic cans.
摘要翻译： PCT No.PCT / JP97 / 01630 Sec。 371日期1998年1月26日 102（e）日期1998年1月26日PCT提交1997年5月15日PCT公布。公开号WO97 / 43332 PCT 日本1997年11月20日用于形成容器的双轴拉伸聚酯膜，其特征在于由基本上由对苯二甲酸乙二醇酯单元和萘二甲酸乙二醇酯单元组成的聚酯形成，膜的厚度方向的折射率为1.5以上。该膜不仅在成型为罐等中的成形性方面是优异的，而且具有优异的味道性质，特别是蒸煮后的味道特性，并且可适用于通过成型方法生产的容器，特别是用于金属罐。

9. 发明授权

US5328770A Polyester composition, process for preparing same, and film formed using same 失效
标题翻译：聚酯组合物，其制备方法和使用其形成的薄膜
公开(公告)号：US5328770A
公开(公告)日：1994-07-12
申请号：US58966
申请日：1993-05-05
申请人： Minoru Yoshida , Masaru Suzuki , Masahiro Kimura , Toshihiro Sasaki
发明人： Minoru Yoshida , Masaru Suzuki , Masahiro Kimura , Toshihiro Sasaki
IPC分类号： B32B27/36 , C08J5/18 , C08L67/02 , G11B5/73
CPC分类号： C08J5/18 , B32B27/36 , C08L67/02 , G11B5/7305 , C08J2367/02 , Y10T428/254 , Y10T428/31786
摘要： According to the present invention there is provided a polyester composition comprising an aromatic polyester having copolymerized therein a compound containing at least one sulfonic acid group or sulfonic acid metal salt group, and crosslinked polymer particles, preferably crosslinked polymer particles coated with a water-soluble polymer. The particles are incorporated in a slurried state into the polymer. There is also provided a laminate film containing the polymer with the particles thus incorporated therein.The polyester composition is superior in uniform dispersibility of the particles, re-agglomeratin does not occur in melt-storage for a long time, and films formed using the polyester composition are superior in traveling performance and abrasion resistance.
摘要翻译：根据本发明，提供了一种聚酯组合物，其包含芳族聚酯，其中共聚有含有至少一个磺酸基或磺酸金属盐基团的化合物和交联的聚合物颗粒，优选为涂覆有水溶性聚合物的交联聚合物颗粒。将颗粒以浆状形式并入聚合物中。还提供了含有聚合物的层压薄膜，其中掺入了颗粒。聚酯组合物在颗粒的均匀分散性方面是优异的，在长时间的熔融储存中不会发生再聚集，并且使用该聚酯组合物形成的膜具有优异的行进性能和耐磨性。

10. 发明授权

US5397827A Thermoplastic polyester compositions and films formed using same 失效
标题翻译：热塑性聚酯组合物和使用其形成的薄膜
公开(公告)号：US5397827A
公开(公告)日：1995-03-14
申请号：US849444
申请日：1992-07-21
申请人： Masahiro Kimura , Tomoji Saeki , Masaru Suzuki , Minoru Yoshida , Toshihiro Sasaki
发明人： Masahiro Kimura , Tomoji Saeki , Masaru Suzuki , Minoru Yoshida , Toshihiro Sasaki
IPC分类号： C08J5/18 , C08K3/36 , C08L67/02 , G11B5/73 , G11B5/733 , C08K3/10
CPC分类号： G11B5/7315 , C08J5/18 , C08K3/36 , C08L67/02 , G11B5/733 , C08J2367/02
摘要： The thermoplastic polyester compositions of the present invention are characterized by containing special colloidal silica particles having a straight-chain or branched shape, so when formed into film, particularly film for magnetic tape, there are attained superior abrasion resistance, scratch resistance and sliding property.
摘要翻译： PCT No.PCT / JP91 / 01251 Sec。 371日期：1992年7月21日 102（e）日期1992年7月21日PCT提交1992年5月19日PCT公布。出版物WO92 / 05222 日本1992年4月2日。本发明的热塑性聚酯组合物的特征在于含有具有直链或支链形状的特殊胶体二氧化硅颗粒，因此当形成膜，特别是用于磁带的膜时，获得了优异的耐磨性，耐刮擦性和滑动性。

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