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1. 发明授权

US4336307A Hollow water absorbing polyester filaments and a process for producing the same 失效
标题翻译：中空吸水聚酯长丝及其制备方法
公开(公告)号：US4336307A
公开(公告)日：1982-06-22
申请号：US168529
申请日：1980-07-14
申请人： Masahiro Shiozaki , Kiyoshi Nawata , Osamu Wada , Kiyokazu Tsunawaki , Takatoshi Kuratsuji , Wataru Funakoshi , Togi Suzuki
发明人： Masahiro Shiozaki , Kiyoshi Nawata , Osamu Wada , Kiyokazu Tsunawaki , Takatoshi Kuratsuji , Wataru Funakoshi , Togi Suzuki
IPC分类号： B01D71/48 , D01D5/24 , D01D5/247 , D01F6/62 , D01F6/92 , D06M11/00 , D06M11/38 , D06M101/00 , D06M101/16 , D06M101/30 , D06M101/32 , B29H7/20 , D02G3/00
CPC分类号： D01F6/92 , D01D5/24 , Y10T428/2975
摘要： Hollow water-absorbing polyester filaments, each having fine pores evenly distributed throughout the filament and extending approximately in parallel to the filament axis, are produced by melt-spinning a blend of a polyester and a pore-forming agent consisting of at least one sulfonate compound of the formula:R'SO.sub.3 M'wherein R' is an alkyl radical having 3 to 30 carbon atoms or an aryl or alkylaryl radical having 7 to 40 carbon atoms and M' is an alkali or alkaline earth metal, and by removing at least a portion of the sulfonate compound from the hollow filaments by using an alkali aqueous solution so as to cause a number of fine pores to be formed in the hollow filaments and to cause each hollow to be connected to the outside of the filament through the fine pores.
摘要翻译：通过将聚酯和由至少一种磺酸盐化合物构成的成孔剂的共混物熔融纺丝而制得的每个具有均匀分布在整个丝中并且大致平行于长丝轴线延伸的细孔的中空吸水聚酯长丝其中R'是具有3至30个碳原子的烷基或具有7至40个碳原子的芳基或烷基芳基，M'是碱金属或碱土金属，并且通过除去至少一个通过使用碱性水溶液使中空丝的部分磺酸盐化合物在中空丝中形成多个细孔，并使每个中空通过细孔连接到丝的外部。

2. 发明授权

US06576705B1 Thermoplastic resin composition and molded articles 失效
标题翻译：热塑性树脂组合物和模塑制品
公开(公告)号：US06576705B1
公开(公告)日：2003-06-10
申请号：US09117872
申请日：1999-02-09
申请人： Jerome Maillet , Takatoshi Kuratsuji , Alain Bouilloux , Yves Germain
发明人： Jerome Maillet , Takatoshi Kuratsuji , Alain Bouilloux , Yves Germain
IPC分类号： C08L6702
CPC分类号： C08L23/08 , C08L67/025 , C08L71/02 , C08L75/08 , C08L77/00 , C08L2205/08 , Y10T428/1331 , C08L2666/24 , C08L2666/18 , C08L2666/20 , C08L23/00 , C08L2666/04
摘要： The objective of the present invention lies in providing a resin composition which enables water vapor permeability to be controlled over a broad range while maintaining a high gas permeability, together with molded articles or packaging materials comprising said composition, in particular a packaging material for foodstuffs like fruit and vegetables. A thermoplastic resin composition which is characterized in that a polymer (A) containing polyether chains as structural units, polyethylene (B) of density as specified in JIS K6760 of less than 0.91 g/cm3 and a compatibilizing agent (C) are blended together in proportions by weight of A/B/C=99.5 to 0.5/0.5 to 99.5/0 to 30 (where A+B+C=100); and molded articles comprising said composition, in particular a packaging material for vegetables and fruit cultivation or foodstuffs storage.
摘要翻译：本发明的目的在于提供一种能够在保持高透气性的情况下在宽范围内控制水蒸气透过性的树脂组合物，以及包含所述组合物的成型制品或包装材料，特别是用于食品的包装材料水果和蔬菜。一种热塑性树脂组合物，其特征在于，含有作为结构单元的聚醚链的聚合物（A），JIS K6760规定的密度的聚乙烯（B）小于0.91g / cm 3，相容剂（C） A / B / C = 99.5〜0.5 / 0.5〜99.5 / 0〜30（A + B + C = 100）的重量比。以及包含所述组合物的模塑制品，特别是用于蔬菜和水果栽培或食品储存的包装材料。

3. 发明授权

US5175043A Aromatic polymer molded article with modified surface condition and process for producing the same 失效
标题翻译：具有改性表面状态的芳族聚合物成型品及其制造方法
公开(公告)号：US5175043A
公开(公告)日：1992-12-29
申请号：US392929
申请日：1991-01-07
申请人： Akira Yabe , Hiroyuki Niino , Shozaburo Nagano , Masahiro Hosoi , Takatoshi Kuratsuji , Kazuaki Hotta , Masashi Nakano
发明人： Akira Yabe , Hiroyuki Niino , Shozaburo Nagano , Masahiro Hosoi , Takatoshi Kuratsuji , Kazuaki Hotta , Masashi Nakano
IPC分类号： B29C35/08 , B29C59/16 , B41M5/26 , B41M5/36 , G11B7/245 , G11B7/26
CPC分类号： B29C59/16 , B41M5/267 , G11B7/245 , G11B7/263 , B29C2035/0827 , B29C2035/0838 , B29C2791/009 , B29K2063/00 , B29K2067/00 , B29K2069/00 , B29K2071/00 , B29K2077/10 , B29K2079/08 , B29K2081/04 , B29K2081/06 , B29K2995/0021 , B41M5/262 , B41M5/36 , Y10T428/24479 , Y10T428/24942
摘要： The present invention lies in a process for modifying the surface of a molded article, which process comprises irradiating the surface of a molded article composed of an aromatic polymer or a polymer composition containing said aromatic polymer, with an ultraviolet laser beam having a wavelength of about 150 nm-380 nm at a fluence at least lower than the threshold to modify the surface as compared with the condition before the irradiation. The process makes it possible to modify the condition of the laser beam-irradiated surface portions of the molded article to, for example, a white color or black color, whereby the molded article can be endowed with functions and properties required in its use in various applications.
摘要翻译： PCT No.PCT / JP88 / 01252 Sec。 371日期1991年1月7日 102（e）日期1991年1月7日PCT提交1988年12月10日PCT公布。第WO89 / 05330号公报日本1982年6月15日。本发明在于改性成型体的表面的方法，该方法包括将由芳族聚合物或含有所述芳族聚合物的聚合物组合物组成的模塑制品的表面与紫外线与照射前的条件相比，以能量密度至少低于阈值的波长为约150nm-380nm的激光束来修饰表面。该方法使得可以将模制品的激光束照射的表面部分的状态改变为例如白色或黑色，由此模制品可以赋予其在各种使用中所需的功能和性能应用程序。

4. 发明授权

US4107143A Aromatic polyester carbonate and method for producing the same 失效
标题翻译：芳香族聚碳酸酯及其制造方法
公开(公告)号：US4107143A
公开(公告)日：1978-08-15
申请号：US765333
申请日：1977-02-03
申请人： Hiroo Inata , Tsuto Morinaga , Takatoshi Kuratsuji , Takanori Urasaki , Shoji Kawase
发明人： Hiroo Inata , Tsuto Morinaga , Takatoshi Kuratsuji , Takanori Urasaki , Shoji Kawase
IPC分类号： C08G63/64 , C08G63/62
CPC分类号： C08G63/64
摘要： The present invention provides a substantially linear aromatic polyester carbonate consisting essentially of hydroxybenzoic acid unit, hydroquinone unit, and carbonate unit as well as, depending on the circumstances, aromatic carboxylic acid unit, and having an inherent viscosity of at least 0.5. The present invention also provides an industrially advantageous method for producing such linear aromatic polyester carbonate through the process steps of melt-polycondensation, and, if necessary, followed by a further polycondensation in solid phase.Such aromatic polyester carbonate which the present invention provides exhibits excellent melt-forming property and melt anisotropy, hence any shaped article obtained by melt-forming of this aromatic polyester carbonate exhibits superior mechanical properties, in particular, excellent Young's modulus of longitudinal elasticity, and so on, which is highly useful as the material for industrial applications. The present invention also provides shaped articles in fiber and film forms having such excellent Young's modulus of longitudinal elasticity as produced from the abovementioned aromatic polyester carbonate.
摘要翻译：本发明提供基本上由羟基苯甲酸单元，氢醌单元和碳酸酯单元组成的基本上线性的芳族聚酯碳酸酯，以及根据具体情况，芳族羧酸单元，并且具有至少0.5的特性粘度。本发明还提供了通过熔融缩聚的方法制备这种线性芳族聚酯碳酸酯的工业上有利的方法，并且如果需要，随后进一步在固相中缩聚。

5. 发明授权

US4051112A Polyester granule for melt-shaping and process for the preparation thereof 失效
标题翻译：用于熔融成型的聚酯颗粒及其制备方法
公开(公告)号：US4051112A
公开(公告)日：1977-09-27
申请号：US592312
申请日：1975-07-01
申请人： Takatoshi Kuratsuji , Hiroo Inata , Shoji Kawase
发明人： Takatoshi Kuratsuji , Hiroo Inata , Shoji Kawase
IPC分类号： B01J2/00 , B29B9/00 , B29B9/12 , C08J3/12 , C08G63/70
CPC分类号： C08J3/12 , C08J3/124 , C08J2367/02
摘要： Polyester granule for melt-shaping which is composed of a difficultly crystallizable copolyester having the minimum time for half-crystallization of at least one minute, and has the surfaces resulting from cutting by a cutter, improvement in thatI. the polyester granule has an intrinsic viscosity of at least 0.55 (as measured in o-chlorophenol at 35.degree. C.),ii. the polyester granule has in its surface portion an oriented portion having an N-value of at least 0.04, the N-value being calculated by the equation,N =n..multidot..lambda.dandIii. the inside of the polyester granule other than the said surface portion has an N-value of not higher than 0.02.Said polyester granule can be prepared by cutting a copolyester melt-extrudate having an intrinsic viscosity of at least 0.55 under the conditions as will control the surface temperature t (.degree. C) of the extrudate to satisfy the expressionTg + 30.degree. C. .gtoreq. t > Tg - 15.degree. C.
摘要翻译：用于熔融成型的聚酯颗粒，其由具有至少一分钟的半结晶的最短时间的难结晶的共聚酯组成，并且具有由切割机切割的表面，改进为I.该聚酯颗粒具有本体至少0.55的粘度（在35℃下测量在O-氯苯醇中）

6. 发明授权

US3952125A Electrically insulating material 失效
标题翻译：电绝缘材料
公开(公告)号：US3952125A
公开(公告)日：1976-04-20
申请号：US500502
申请日：1974-08-26
申请人： Takatoshi Kuratsuji , Hiroo Shima , Takeo Shima , Shoji Kawase , Sakae Shimotsuma , Masahiro Hosoi
发明人： Takatoshi Kuratsuji , Hiroo Shima , Takeo Shima , Shoji Kawase , Sakae Shimotsuma , Masahiro Hosoi
IPC分类号： H01B3/42 , C08G63/12
CPC分类号： H01B3/423 , Y10T428/266
摘要： An electrically insulating material composed of an unstretched film of a substantially linear polyester at least 85 mol% of the recurring units of which consist of a hexamethylene naphthalene-2,6-dicarboxylate unit and which has an intrinsic viscosity, as measured on its ortho-chlorophenol solution at 35.degree.C., of at least 0.3.
摘要翻译：由绝缘材料构成的电绝缘材料，其基本线性聚酯的至少85摩尔％的重复单元的未拉伸膜由六亚甲基萘-2,6-二甲酸酯单元组成，并且其特性粘度为其邻位 - 氯酚溶液在35℃，至少0.3。

7. 发明授权

US6063505A Plastic films 失效
标题翻译：塑料薄膜
公开(公告)号：US6063505A
公开(公告)日：2000-05-16
申请号：US842520
申请日：1997-04-24
申请人： Takatoshi Kuratsuji , Jerome Maillet , Jun Yamamoto
发明人： Takatoshi Kuratsuji , Jerome Maillet , Jun Yamamoto
IPC分类号： B32B27/00 , B32B27/08 , B32B27/36 , B32B27/40 , C08J5/18
CPC分类号： C08J5/18 , B32B27/08 , C08J2367/04 , C08J2371/00 , C08J2375/04 , C08J2377/00 , Y10T428/2495 , Y10T428/31743 , Y10T428/31746 , Y10T428/3175 , Y10T428/31757 , Y10T428/31909 , Y10T428/31913
摘要： The object of the present invention lies in offering plastic film having a suitable degree of moisture permeability and low water droplet adhesion.Plastic film which is characterized in that, in plastic film of moisture permeability, as prescribed in JIS Z0208, of less than 1000 g/m.sup.2 /24 h, there is lamination with a film of moisture permeability at least 1000 g/m.sup.2 /24 h.
摘要翻译：本发明的目的在于提供具有合适程度的透湿性和低水滴附着力的塑料薄膜。塑料薄膜，其特征在于，如JIS Z0208中规定的透湿性塑料薄膜的小于1000g / m 2/24小时，则透湿性膜层压至少为1000g / m 2 / 24h 。

8. 发明授权

US4060516A Naphthalate polyester filaments 失效
标题翻译：萘二甲酸酯聚酯长丝
公开(公告)号：US4060516A
公开(公告)日：1977-11-29
申请号：US646645
申请日：1976-01-05
申请人： Takatoshi Kuratsuji , Shoji Kawase , Takeo Shima
发明人： Takatoshi Kuratsuji , Shoji Kawase , Takeo Shima
IPC分类号： C08G63/189 , D01F6/62 , C08G63/18 , C08G63/70
CPC分类号： C08G63/189 , D01F6/62
摘要： Naphthalate polyester filaments, yarns or fibers consisting essentially of a naphthalate polyester which has an intrinsic viscosity of 0.3 to 3.5 and a softening point of at least 200.degree. C, and in which at least 85 mol% of the total recurring units consist of units of the formula ##STR1## wherein n is 4 or 6, and having at least one diffraction peak at a Bragg scattering angle 2.theta. = 16.3.degree. -- 16.7.degree. and/or 2.theta. = 25.3.degree. - 25.8.degree. in their X-ray diffraction. These filaments, yarns or fibers are useful especially as an electrically insulating material, an elastomeric reinforcing material, a fluid filter material, a paper-making canvas and a fastener component material.Of these, filaments, yarns or fibers of poly(tetramethylene 2,6-naphthalate) are prepared by melt-spinning the polymer thereby to form undrawn filaments having a birefringence of at lest 0.01 and a density of not more than 1.300, drawing the undrawn filaments in at least one step at a temperature of at least 60.degree. C. at a total draw ratio of at least 1.8, and then heat-treating the drawn filaments at a temperature higher than the temperature employed in the drawing step and within a range of 100.degree. to 240.degree. C. at constant length, under a restricted shrinkage of not more than 15%, or under a stretch of not more than 15%.
摘要翻译：萘二甲酸酯聚酯长丝，基本上由萘甲酸酯聚酯组成的纱线或纤维，其特性粘度为0.3-3.5，软化点为至少200℃，其中至少85mol％的总重复单元由其中n为4或6，并且在其X射线衍射中在布喇格散射角2θ= 16.3°-16.7°和/或2θ= 25.3°-25.8°处具有至少一个衍射峰的式。这些长丝，纱线或纤维特别用作电绝缘材料，弹性体增强材料，流体过滤材料，造纸帆布和紧固件组件材料。

9. 发明授权

US4026973A Process for preparing heat-resistant aromatic polyester filaments 失效
标题翻译：制备耐热芳香聚酯长丝的方法
公开(公告)号：US4026973A
公开(公告)日：1977-05-31
申请号：US601232
申请日：1975-08-01
申请人： Takeo Shima , Seiichi Yamashiro , Masao Yoshimura , Takayuki Kobayashi , Takatoshi Kuratsuji , Hiroo Inata
发明人： Takeo Shima , Seiichi Yamashiro , Masao Yoshimura , Takayuki Kobayashi , Takatoshi Kuratsuji , Hiroo Inata
IPC分类号： D01F6/62 , B29C25/00
CPC分类号： D01F6/62
摘要： Heat-resistant aromatic polyester filaments having heretofore unknown physical properties and a combination of excellent heat resistance and mechanical strength, which (1) is composed of an aromatic polyester in which at least 90 mole % of the structural units are ethylene-2,6-naphthalate units, (2) has a melting point at a constant length (Tm;.degree.C.) of at least 287.degree. C., (3) has a density (d)(g/cm.sup.3) of at least 1.370, (4) is insoluble in a phenol/orthodichlorobenzene mixed solvent (mixing ratio = 6/4 on the weight basis) at 160.degree. C. and (5) meets the requirements expressed by the following formulaeL(Tm - 280) = 400 (I).DELTA. n(d - 1.350) = 70 .times. 10.sup.-.sup.3 (II)L = .lambda.K/(B-b)cos .theta. (III)and the process for the preparation thereof.
摘要翻译：耐热芳香族聚酯长丝具有迄今未知的物理性能和优异的耐热性和机械强度的组合，（1）由芳族聚酯组成，其中至少90摩尔％的结构单元是乙烯 - （2）具有至少287℃的恒定长度（Tm;℃）的熔点，（3）密度（d）（g / cm 3）至少为1.370，（4））在160℃下不溶于苯酚/邻二氯苯混合溶剂（混合比为6/4），（5）满足下式L（Tm-280）= 400（I）表示的要求， DELTA n（d-1.350）= 70×10 -3（II）L =λK /（Bb）cosθ（III）及其制备方法。

10. 发明授权

US06982289B2 Polyamide based antibacterial powder paint composition 失效
公开(公告)号：US06982289B2
公开(公告)日：2006-01-03
申请号：US10296458
申请日：2001-05-18
申请人： Takatoshi Kuratsuji , Hiroshi Shimizu
发明人： Takatoshi Kuratsuji , Hiroshi Shimizu
IPC分类号： B32B27/34 , C08K3/08
CPC分类号： C09D5/14 , Y10S524/904 , Y10T428/2998 , Y10T428/31725
摘要： Antibacterial powder paint composition consisting mainly of polyamide, characterized in that zinc and/or silver/zinc composite compound is incorporated in polyamide as antibacterial agent. This powder coating composition can produce a film with improved antibacterial activity, discoloration and endurance.

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