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    Biaxially oriented film
    2.
    发明授权
    Biaxially oriented film 有权
    双轴取向薄膜

    公开(公告)号：US6124043A

    公开(公告)日：2000-09-26

    申请号：US331848

    申请日：1999-06-28

    申请人： Ryoji Tsukamoto ,  Seiji Ito ,  Mitsuru Teramoto ,  Shinya Watanabe ,  Koji Furuya ,  Shinichi Kawai ,  Kenji Suzuki

    发明人： Ryoji Tsukamoto ,  Seiji Ito ,  Mitsuru Teramoto ,  Shinya Watanabe ,  Koji Furuya ,  Shinichi Kawai ,  Kenji Suzuki

    IPC分类号： B29C55/12 ,  C08J5/18 ,  G03C1/795 ,  G11B5/73 ,  B32B27/06 ,  G03C1/76 ,  C08G63/18

    CPC分类号： C08J5/18 ,  B29C55/12 ,  G03C1/7954 ,  G11B5/73 ,  B29K2067/00 ,  C08J2367/02 ,  Y10S428/90 ,  Y10S428/902

    摘要： A biaxially oriented film (1) which is substantially formed from a polyethylene naphthalate copolymer comprising ethylene-2,6-naphthalate units in an amount of 90 to 99.9 mol % based on the total of all recurring units and an isophthalic acid component or a decalin-2,6-dicarboxylic acid component in an amount of 0.1 to 10 mol % based on the total of all dicarboxylic acid components and which has (2) Young's modulus of 500 kg/mm.sup.2 or more in each of a longitudinal direction and a transverse direction, (3) a plane orientation coefficient of 0.230 to 0.275 and (4) a density of 1.350 g/cm.sup.3 or more.

    摘要翻译： PCT No.PCT / JP98 / 04871 Sec。 371日期1999年6月28日第 102（e）1999年6月28日PCT PCT 1998年10月28日PCT公布。 出版物WO99 /​​ 21912 PCT 日期1999年5月6日一种双轴取向膜（1），其基本上由聚萘二甲酸乙二醇酯共聚物形成，该聚萘二甲酸乙二醇酯共聚物包含基于所有重复单元总数为90-99.9摩尔％的乙烯 - 2,6-萘二甲酸酯单元和间苯二甲酸 组分或十氢化萘-2,6-二羧酸组分，其量相对于所有二羧酸组分的总量为0.1至10mol％，并且其具有（2）每个纵向中的杨氏模量为500kg / mm 2或更大 方向和横向，（3）平面取向系数为0.230〜0.275，（4）密度为1.350g / cm3以上。

    Biaxially oriented polyethylene naphthalate copolymer film
    3.
    发明授权
    Biaxially oriented polyethylene naphthalate copolymer film 失效
    双轴取向聚萘二甲酸乙二醇酯共聚物膜

    公开(公告)号：US6048627A

    公开(公告)日：2000-04-11

    申请号：US214435

    申请日：1999-01-05

    申请人： Ryoji Tsukamoto ,  Mitsuru Teramoto ,  Seiji Ito ,  Masahiko Kosuge

    发明人： Ryoji Tsukamoto ,  Mitsuru Teramoto ,  Seiji Ito ,  Masahiko Kosuge

    IPC分类号： C08G63/193 ,  C08G63/60 ,  C08J5/18 ,  G03C1/795 ,  G11B5/73 ,  G03C3/02 ,  C08G63/02

    CPC分类号： C08J5/18 ,  C08G63/193 ,  C08G63/60 ,  G03C1/7954 ,  G11B5/7305 ,  C08J2367/02 ,  Y10S428/908

    摘要： A biaxially oriented film which is made substantially of (1) a polyethylene naphthalate copolymer comprising an ethylene naphthalate unit in an amount of 92 to 99.5 mol % based on all recurring units and at least one copolymer component selected from the group consisting of (a) a glycol having a fluorene skeleton in the molecule, (b) p-hydroxymethylbenzoic acid, (c) p-hydroxyethoxybenzoic acid and (d) p-hydroxyethoxyethoxybenzoic acid in an amount of 0.5 to 8 mol % based on the total of all dicarboxylic acid components, and which has (2) Young's moduli in both longitudinal and transverse directions of 500 kg/mm.sup.2 or more and (3) a delamination resistance of 10% or less in terms of fold line whitening ratio. Since this biaxially oriented film of the present invention is excellent in delamination resistance, curling resistance, mechanical strength, color and transparency, it is of great value as a base film for a photo film.

    摘要翻译： PCT No.PCT / JP98 / 02002 Sec。 371日期1999年1月5日 102（e）日期1999年1月5日PCT提交1998年5月1日PCT公布。 公开号WO98 / 50456 日期1998年11月12日一种双轴取向膜，其基本上由（1）聚萘二甲酸乙二醇酯共聚物制成，所述聚萘二甲酸乙二醇酯共聚物包含基于所有重复单元的92至99.5mol％的萘二甲酸乙二醇酯单元和至少一种选自以下的共聚物组分 由（a）分子中具有芴骨架的二醇，（b）对羟基甲基苯甲酸，（c）对羟基乙氧基苯甲酸和（d）对羟基乙氧基乙氧基苯甲酸，其量为0.5〜8摩尔％ 所有二羧酸组分的总和，（2）纵向和横向上的杨氏模量为500kg / mm 2以上，（3）折线增白率为10％以下的耐层压性。 由于本发明的双轴取向膜具有优异的耐分层性，抗卷曲性，机械强度，颜色和透明性，因此作为照相胶片的基膜具有很大的价值。

    Orthochromatic polyester resin composition and molding product thereof
    6.
    发明授权
    Orthochromatic polyester resin composition and molding product thereof 有权
    正色聚酯树脂组合物及其成型产品

    公开(公告)号：US07462682B2

    公开(公告)日：2008-12-09

    申请号：US10526664

    申请日：2004-06-30

    申请人： Ryoji Tsukamoto

    发明人： Ryoji Tsukamoto

    IPC分类号： C08G63/00

    CPC分类号： D01F6/92 ,  C08K5/0041 ,  C08L67/02

    摘要： A tinted polyester resin composition having good color and useful for many uses (fibers, films and other formed articles) contains an aromatic polyester polymer and a tinting agent; the tinting agent is contained in a content of 0.1 to 10 ppm by mass in the composition, and has a maximum absorption wavelength in the range of from 540 to 600 nm in the absorption spectrum in the wavelength band of from 380 to 780 nm, determined in a solution of the tinting agent in a concentration of 20 mg/liter in chloroform in an optical path having a length of 1 cm; and ratios of optical absorbances A400, A500, A600 and A700 of visible light spectra at wavelengths of 400 nm, 500 nm, 600 nm and 700 nm respectively to an optical absorbance Amax in the visible light spectrum at the maximum absorption wavelength, determined in the above-mentioned chloroform solution at a optical path having a length of 1 cm, satisfy the requirements of 0.00≦A400/Amax≦0.20, 0.10≦A500/Amax≦0.70, 0.55≦A600/Amax≦1.00 and 0.00≦A700/Amax≦0.05.

    摘要翻译： 具有良好颜色并可用于许多用途（纤维，薄膜和其它成型制品）的有色聚酯树脂组合物含有芳族聚酯聚合物和着色剂; 在组合物中，着色剂的含量为0.1〜10质量ppm，在波长范围为380〜780nm的吸收光谱中，在540〜600nm的范围内具有最大吸收波长，测定 在浓度为20mg /升的着色剂的溶液中，在长度为1cm的光路中的氯仿中， 以及在400nm，500nm，600nm和700nm波长处的可见光光谱的光吸收值A400，A500，A600和A700的比值分别与在最大吸收波长处的可见光光谱中的光吸收率Amax 在长度为1cm的光路上的上述氯仿溶液满足要求0.00 <= A400 /Amax≤0.20,0.10<= A500 / Amax <= 0.70,0.55 <= A600 / Amax <= 1.00和 0.00 <= A700 / Amax <= 0.05。

    Water vapor-permeable, waterproof fabric
    7.
    发明授权
    Water vapor-permeable, waterproof fabric 失效
    水蒸气渗透，防水面料

    公开(公告)号：US06521552B1

    公开(公告)日：2003-02-18

    申请号：US09496284

    申请日：2000-02-01

    申请人： Hiroshi Honna ,  Ryoji Tsukamoto ,  Makoto Yoshida ,  Michikage Matsui

    发明人： Hiroshi Honna ,  Ryoji Tsukamoto ,  Makoto Yoshida ,  Michikage Matsui

    IPC分类号： B32B502

    CPC分类号： D06N3/10 ,  D06N3/183 ,  D06N7/00 ,  Y10T442/2041 ,  Y10T442/2098 ,  Y10T442/2139 ,  Y10T442/2148 ,  Y10T442/2221

    摘要： A water vapor-permeable waterproof fabric free from an environmental pollution problem upon being discarded is formed by coating a substrate fiber fabric with a composite coating layer including a lower layer (A) directly formed on the substrate fabric and an upper layer (B) formed on the lower layer (B), wherein the lower and upper layers are formed from one of polyetherester elastomers different from each other and each containing polyalkylene glycol (PAG) residues, and satisfy the following requirements: (a) in the polyetherester elastomer (PEEA), the polyalkylene glycol residues contain 90% by weight or more of polytetramethylene glycol residues; (b) in the polyetherester elastomer (PEEB), the polyalkylene glycol residues contain 50% by weight or more of polyethylene glycol residues; (c) the thickness of the composite coating layer is 5 to 50 &mgr;m; and (d) the lower layer (A) is in an amount of 5 to 40% by weight based on the total weight of the composite coating layer.

    摘要翻译： 通过用直接形成在基底织物上的下层（A）和形成的上层（B）的复合涂层涂布基底纤维织物，形成无废水时的环境污染问题的透水性防水布， 在下层（B）上，其中下层和上层由彼此不同的聚醚酯弹性体之一形成，并且各自含有聚亚烷基二醇（PAG）残基，并且满足以下要求：（a）在聚醚酯弹性体（PEEA ），聚亚烷基二醇残基含有90重量％以上的聚四亚甲基二醇残基; （b）在聚醚酯弹性体（PEEB）中，聚亚烷基二醇残基含有50重量％以上的聚乙二醇残基; （c）复合涂层的厚度为5〜50μm; 和（d）下层（A）的含量相对于复合涂层的总重量为5〜40重量％。

    Polyester fiber
    8.
    发明授权
    Polyester fiber 失效
    聚酯纤维

    公开(公告)号：US06740402B2

    公开(公告)日：2004-05-25

    申请号：US10312981

    申请日：2003-01-03

    申请人： Ryoji Tsukamoto

    发明人： Ryoji Tsukamoto

    IPC分类号： D02G300

    CPC分类号： D01F6/84 ,  Y10T428/2913 ,  Y10T428/2969

    摘要： Polyester fibers comprising a copolyester which simultaneously satisfies the following respective requirements (a) to (c), (a) a terephthalic acid component in an amount of 0 to 100 mol % and a 2,6-naphthalenedicarboxylic acid component in an amount of 100 to 0 mol % respectively based on the whole dicarbxylic acid component, wherein the total amount, of the terephthalic acid component and the 2,6-naphthalenedicarboxylic acid component, accounts for 90 mol % or more based on the whole dicarboxylic acid component, (b) a trimethylene glycol component accounts for 0 to 100 mol % and a 1,4-cyclohexanedimethanol component accounts for 100 to 0 mol % respectively based on the whole glycol component, wherein the total amount, of the trimethylene glycol component and the 1,4-cyclohexanedimethanol component, accounts for 90 mol % or more based on the whole glycol component and (c) the sum total value of mol % of the 2,6-naphthalenedicarboxylic acid component and mol % of the 1,4-cyclohexanedimethanol component is 2 mol % or more.

    摘要翻译： 包含共聚酯的聚酯纤维，其同时满足以下各要求（a）至（c），（a）0至100摩尔％的对苯二甲酸组分和100重量％的2,6-萘二甲酸组分 相对于全部二羧酸成分，分别为0mol％，其中对苯二甲酸成分和2,6-萘二甲酸成分的总量相对于全部二羧酸成分为90mol％以上（b ）三聚乙二醇成分为0〜100摩尔％，1,4-环己烷二甲醇成分分别占全部二醇成分的100〜0摩尔％，其中，三甘醇成分和1,4 - 环己烷二甲醇成分占全部二醇成分的90摩尔％以上，（c）2,6-萘二甲酸成分的摩尔％的总和和1,4-环己烷二甲醇的摩尔％ nol成分为2摩尔％以上。

    Polyethylene naphthalate fiber
    9.
    发明授权
    Polyethylene naphthalate fiber 失效
    聚萘二甲酸乙二醇酯纤维

    公开(公告)号：US06177192B1

    公开(公告)日：2001-01-23

    申请号：US09424083

    申请日：1999-11-19

    申请人： Makoto Asano ,  Toshimasa Kuroda ,  Ryoji Tsukamoto ,  Toshihiro Santa

    发明人： Makoto Asano ,  Toshimasa Kuroda ,  Ryoji Tsukamoto ,  Toshihiro Santa

    IPC分类号： D01F600

    CPC分类号： D01F6/84 ,  Y10T428/2913 ,  Y10T428/2969

    摘要： A polyethylene naphthalate fiber of the present invention comprises a naphthalate-based copolyester in which at least 85 mol % or more of the total of recurring units is an ethylene 2,6-naphthalate unit, and it is obtained by copolymerizing an alkylene oxide adduct of a divalent phenol expressed by the following general formula (I) in an amount of 1 to 15 mol % as a part of the diol component. H—(OA)m—O—Ar—O—(AO)n—H  (I) In the formula, A expresses an alkylene group having a carbon number of 2 to 4, m and n are same as or different from each other, and each express an integer of 1 to 5, and Ar expresses a p-phenylene group, an m-phenylene group or a group of the following general formula (II) —Ph—X—Ph—  (II) In the formula, Ph expresses a p-phenylene group, and X expresses a 2,2-propylene group, a sulfone group, a methylene group, an oxygen atom or a sulfur atom. This fiber has high retention ratios of tensile strength and knot strength, and is excellent in durability, and the fiber is suited for applications such as a dryer canvas for papermaking which is used under severe conditions in which especially wet heat treatments and dry heat treatments are repeated.

    摘要翻译： 本发明的聚萘二甲酸乙二醇酯纤维包括萘二甲酸酯类共聚酯，其中重复单元总数的至少85摩尔％以上为2,6-萘二甲酸乙二醇酯单元，其通过将 作为二醇成分的一部分，由以下通式（I）表示的二价酚以1〜15摩尔％的量表示。在式中，A表示碳数为2〜4的亚烷基，m和n 彼此相同或不同，各自表示1〜5的整数，Ar表示对亚苯基，间亚苯基或下述通式（II）的基团。在式中，Ph表示 对亚苯基，X表示2,2-亚丙基，砜基，亚甲基，氧原子或硫原子。该纤维的拉伸强度和结强度保持率高，优异的 耐用性，并且该纤维适用于诸如烘干机帆布的应用 用于在特别湿热处理和干热处理重复的恶劣条件下使用的造纸。

    Polyester based on poly(trimethylene terephthalate)
    10.
    发明授权
    Polyester based on poly(trimethylene terephthalate) 失效
    聚对苯二甲酸丙二醇酯

    公开(公告)号：US07335719B2

    公开(公告)日：2008-02-26

    申请号：US10466304

    申请日：2002-07-05

    申请人： Ryoji Tsukamoto

    发明人： Ryoji Tsukamoto

    IPC分类号： C08G63/02

    CPC分类号： D01F6/62 ,  C08G63/183 ,  C08G63/672 ,  C08G63/82 ,  C08G63/83 ,  C08G63/85 ,  D01F1/10 ,  Y10T428/2913 ,  Y10T428/2915

    摘要： A polyester based on poly(trimethylene terephthalate) consisting essentially of trimethylene terephthalate repeating units, comprising at least one kind of compound selected from the group consisting of alkali metal compounds, alkaline earth metal compounds and manganese compounds in an amount of 10 to 150 ppm expressed in terms of the metal element in a molar ratio of the total amount of elements of the contained alkali metal elements, alkaline earth metal elements and manganese element to the amount of the contained phosphorus element within the range of the following formula (I): 0≦P/M≦1  (I) wherein, P is the molar amount of the phosphorus element in the polyester; M is the total amount of the alkali metal elements, alkaline earth metal elements and manganese element.

    摘要翻译： 基于聚对苯二甲酸丙二醇酯的聚酯，其主要由三亚甲基对苯二甲酸酯重复单元组成，包含至少一种选自碱金属化合物，碱土金属化合物和锰化合物的化合物，其量为10至150ppm，表达 以与下述式（I）的范围内的含有的碱金属元素，碱土类金属元素和锰元素的元素的总量与所含磷元素的摩尔量的摩尔比计算为金属元素： ？in-line-formula description =“In-line Formulas”end =“lead”？> 0 <= P / M <= 1（I）<？in-line-formula description =“In-line Formulas”end = “尾”→其中，P是聚酯中的磷元素的摩尔量; M是碱金属元素，碱土金属元素和锰元素的总量。