公开(公告)号：US5398826A

公开(公告)日：1995-03-21

申请号：US85144

申请日：1993-07-02

申请人： Nobuyuki Takakusaki ,  Yoshitsugu Maruhashi ,  Hiroyuki Hashimoto ,  Tomoaki Kaneko

发明人： Nobuyuki Takakusaki ,  Yoshitsugu Maruhashi ,  Hiroyuki Hashimoto ,  Tomoaki Kaneko

IPC分类号： B29C49/00 ,  B29C49/08 ,  B65D1/02 ,  B65D23/00

CPC分类号： B29C49/085 ,  B29C49/0042 ,  B65D1/0207 ,  B29K2995/004 ,  B29K2995/0041 ,  B29K2995/0077 ,  B29L2031/7158

摘要： A highly-drawn and blow-molded polyester bottle is disclosed have a barrel resin layer forming a bottle wall with a circumferential yield point of higher than 1,800 kg/cm.sup.2 and a heightwise yield point of higher than 800 kg/cm.sup.2.

摘要翻译： 公开了一种高度拉伸和吹塑的聚酯瓶，其具有形成瓶壁的桶形树脂层，其周向屈服点高于1,800kg / cm 2，高度屈服点高于800kg / cm 2。

公开(公告)号：US5180893A

公开(公告)日：1993-01-19

申请号：US608420

申请日：1990-11-02

申请人： Ikuo Sugiyama ,  Kazuhisa Ishibashi ,  Nobuyuki Takakusaki ,  Yoshitsugu Maruhashi ,  Yasushi Nishimura ,  Hiroshi Koyama ,  Setsuko Iida ,  Koji Sato

发明人： Ikuo Sugiyama ,  Kazuhisa Ishibashi ,  Nobuyuki Takakusaki ,  Yoshitsugu Maruhashi ,  Yasushi Nishimura ,  Hiroshi Koyama ,  Setsuko Iida ,  Koji Sato

IPC分类号： B29C33/02 ,  B29C33/06 ,  B29C35/08 ,  B29C35/12 ,  B29C49/06 ,  B29C49/64 ,  B29C49/68

CPC分类号： B29C49/6445 ,  B29C33/02 ,  B29C33/06 ,  B29C35/08 ,  B29C49/68 ,  B29C2037/90 ,  B29C2049/0089 ,  B29C35/12 ,  B29C49/06 ,  B29K2105/258 ,  B29L2031/7158 ,  Y10S264/908

摘要： This invention relates to a heating method for forming a thermoplastic bottle in which a heating member is inserted into the interior from a preform made of a thermoplastic material or the bottle and the preform or plastic bottle is heated by the heating member and a heating device located externally so as to thereby heat the same simultaneously internally and externally thereof, the temperature of the respective heating member being controlled respectively. Radiant heat energy distribution is variable along the longitudinal direction of the heating member so as to carry out the heating process in conformity with the bottle to be formed so as to manufacture the plastic bottle with high quality. A metal to be melted within a predetermined temperature range is enclosed in the heating member and the predetermined temperature of the heating member is maintained for a long period of time by the utilization of the latent heat of the metal so as to manufacture the plastic bottle with high quality under precise temperature setting conditions. The heating means is also utilized for the heating of a mouth portion of the plastic bottle so as to obtain a suitable crystallization of the mouth portion.

公开(公告)号：US5032700A

公开(公告)日：1991-07-16

申请号：US339790

申请日：1989-02-07

申请人： Ikuo Sugiyama ,  Kazuhisa Ishibashi ,  Nobuyuki Takakusaki ,  Yoshitsugu Maruhashi ,  Yasushi Nishimura ,  Hiroshi Koyama ,  Setsuko Iida ,  Koji Sato

发明人： Ikuo Sugiyama ,  Kazuhisa Ishibashi ,  Nobuyuki Takakusaki ,  Yoshitsugu Maruhashi ,  Yasushi Nishimura ,  Hiroshi Koyama ,  Setsuko Iida ,  Koji Sato

IPC分类号： B29C33/02 ,  B29C33/06 ,  B29C35/08 ,  B29C35/12 ,  B29C49/06 ,  B29C49/64 ,  B29C49/68

CPC分类号： B29C49/6445 ,  B29C33/02 ,  B29C33/06 ,  B29C35/08 ,  B29C49/68 ,  B29C2037/90 ,  B29C2049/0089 ,  B29C35/12 ,  B29C49/06 ,  B29K2105/258 ,  B29L2031/7158 ,  Y10S264/908

摘要： This invention relates to a heating method for forming a thermoplastic bottle in which a heating member is inserted into the interior of a preform made from a thermoplastic material or the bottle and the preform or plastic bottle is heated by the heating member and a heating device located externally so as to thereby heat the same simultaneously internally and externally thereof, the temperature of the respective heating member being controlled respectively. Radiant heat energy distribution is variable along the longitudinal direction of the heating member so as to carry out the heating process in comformity with the bottle to be formed so as to manufacture the plastic bottle with high quality. A metal to be melted within a predetermined temperature range is enclosed within the heating member and the predetermined temperature of the heating member is maintained for a long period of time by the utilization of the latent heat of the metal so as to manufacture the plastic bottle with high quality under precise temperature setting conditions. The heating means is also utilized for the heating of a mouth portion of the plastic bottle so as to obtain a suitable crystallization of the mouth portion.

摘要翻译： PCT No.PCT / JP88 / 00553 Sec。 371日期1989年2月7日 102（e）日期1989年2月7日PCT Filed 1988年6月8日PCT Pub。 出版物WO88 / 09717 日本特开昭通1988年12月15日。本发明涉及一种用于形成热塑性瓶的加热方法，其中将加热构件插入由热塑性材料或瓶子制成的预成型件的内部，并且预成型件或塑料瓶被 加热构件和位于外部的加热装置，从而同时在内部和外部对其加热，分别控制各个加热构件的温度。 辐射热能分布沿着加热部件的纵向是可变的，以便与要形成的瓶子相一致地执行加热过程，以便制造高质量的塑料瓶。 将要在预定温度范围内熔化的金属封闭在加热构件内，并且通过利用金属的潜热来长时间地保持加热构件的预定温度，从而制造具有 高品质的精密温度设定条件。 加热装置还用于加热塑料瓶的口部，以获得口部的合适的结晶。

公开(公告)号：US5876814A

公开(公告)日：1999-03-02

申请号：US692721

申请日：1996-08-06

申请人： Yasuhiro Oda ,  Yoshitsugu Maruhashi

发明人： Yasuhiro Oda ,  Yoshitsugu Maruhashi

IPC分类号： B65D81/24 ,  B32B27/06 ,  B65D65/38 ,  B29D9/00 ,  B65D65/02

CPC分类号： B32B27/06 ,  B65D65/38 ,  Y10S428/91 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/31913 ,  Y10T428/31917 ,  Y10T428/3192 ,  Y10T428/31928

摘要： A method of preventing a container from becoming colored by contents of the container in a packaging process comprising filling and sealing colored contents in a packaging container having an inner surface comprising a plastic material and then disinfecting and sterilizing the contents by heat treatment, wherein said inner surface plastic material comprises a thermoplastic resin having a glass transition temperature (Tg) 10.degree. C. or more higher than the temperature of said heat treatment and a coefficient of moisture permeability at 40.degree. C. and 90% RH of 2.0 g.mm/m.sup.2.24 hr or less.

摘要翻译： 一种防止容器在包装过程中被容器的内容物着色的方法，包括在具有包含塑料材料的内表面的包装容器中填充和密封着色内容物，然后通过热处理对内容物进行消毒和灭菌，其中所述内 表面塑料材料包括玻璃化转变温度（Tg）高于所述热处理温度10℃或更高的热塑性树脂，并且在40℃和90％RH下的透湿系数为2.0g.mm/ m2.24小时以下。

公开(公告)号：US5798183A

公开(公告)日：1998-08-25

申请号：US507835

申请日：1995-07-27

申请人： Hiroko Hosono ,  Tetsuo Miyazawa ,  Yoshitsugu Maruhashi ,  Katsuhiro Imazu ,  Yasuji Nakamura

发明人： Hiroko Hosono ,  Tetsuo Miyazawa ,  Yoshitsugu Maruhashi ,  Katsuhiro Imazu ,  Yasuji Nakamura

IPC分类号： B65D8/00 ,  B32B15/08 ,  B65D85/00 ,  C08G63/16 ,  C08G63/183 ,  C08G63/90 ,  C08J5/18 ,  C08L67/02 ,  B32B27/36 ,  C08G63/02

CPC分类号： C08G63/183 ,  C08L67/02 ,  Y10T428/31681 ,  Y10T428/31786

摘要： The present invention is a packaging material composed of a thermoplastic polyester as a constituent material. By adjusting the contents of a dibasic carboxylic acid and its oligomer derived from the polyester to 500 ppm or less, and adjusting sodium to 6 ppm or less and all alkali metals to 30 ppm or less, especially 20 ppm or less, the flavor retention of the packaging material can be markedly increased.

摘要翻译： 本发明是由热塑性聚酯作为构成材料构成的包装材料。 通过将来自聚酯的二元羧酸及其低聚物的含量调节至500ppm以下，将钠调整为6ppm以下，将所有碱金属调整为30ppm以下，特别优选为20ppm以下， 包装材料可以显着增加。

公开(公告)号：US5747633A

公开(公告)日：1998-05-05

申请号：US668717

申请日：1996-06-24

申请人： Takurou Ito ,  Yoshitsugu Maruhashi

发明人： Takurou Ito ,  Yoshitsugu Maruhashi

IPC分类号： B65D1/00 ,  B29C49/00 ,  B29L22/00 ,  B32B27/28 ,  B32B27/30 ,  B65D1/02 ,  B65D65/46 ,  C08K3/26 ,  C08L23/26 ,  C08L29/04 ,  C08L67/00 ,  C08L67/04 ,  C08L101/16 ,  C08G63/02

CPC分类号： C08L29/04 ,  B65D1/0207 ,  B65D1/0215 ,  B65D65/466 ,  C08K3/26 ,  C08L67/04 ,  B29K2995/0056 ,  B29K2995/006 ,  C08L2201/06 ,  Y02W90/13 ,  Y10T428/1352

摘要： A resin composition comprising a saturated polyester resin consisting chiefly of a hydroxyalkanoate unit, a heat-moldable hydroxyl group-containing resin having a vinyl alcohol unit, and an alkaline earth metal carbonate, a molded article composed of this resin composition and, particularly, a container and a multi-layer plastic container having an outer layer formed of this resin composition and an inner layer of a resin consisting chiefly of an ethylene-vinyl alcohol copolymer. The resin composition and the molded articles thereof exhibit not only excellent mechanical properties but also excellent bio-disintegrating property.

摘要翻译： 一种树脂组合物，其包含主要由羟基链烷酸酯单元组成的饱和聚酯树脂，具有乙烯醇单元的含热可模塑羟基的树脂和碱土金属碳酸盐，由该树脂组合物组成的模制品，特别是 容器和由该树脂组合物形成的外层和主要由乙烯 - 乙烯醇共聚物组成的树脂的内层的多层塑料容器。 树脂组合物及其模制品不仅具有优异的机械性能，而且具有优异的生物分解性能。

公开(公告)号：US4699809A

公开(公告)日：1987-10-13

申请号：US818904

申请日：1986-01-15

申请人： Yoshitsugu Maruhashi ,  Isao Tanikawa ,  Sadao Hirata

发明人： Yoshitsugu Maruhashi ,  Isao Tanikawa ,  Sadao Hirata

IPC分类号： B05D7/22 ,  B29C49/00 ,  B29C49/02 ,  B29C49/08 ,  B29C49/22 ,  B29C49/68 ,  B29C49/78 ,  B29C65/00 ,  B32B27/30 ,  B65D23/02 ,  B65D23/08 ,  C08J7/04

CPC分类号： C08J7/047 ,  B05D7/02 ,  B05D7/222 ,  B29C49/22 ,  B32B27/30 ,  B65D23/02 ,  B65D23/0814 ,  B05D2506/25 ,  B05D2520/10 ,  B05D2701/00 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/1412 ,  B29B2911/1424 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14313 ,  B29B2911/14593 ,  B29B2911/14906 ,  B29B2911/14986 ,  B29K2995/0067 ,  C08J2427/00

摘要： Disclosed is a process for the preparation of a coated oriented plastic container, which comprises coating an aqueous latex or organic solvent solution of a vinylidene chloride copolymer on at least one surface of a parison, preform or sheet for formation of container which is formed by hot molding of a molecularly orientable thermoplastic resin, drying the coated parison, preform or sheet to form a coating layer, and subjecting the formed coated structure to draw molding such as biaxial draw blow molding or draw forming, wherein the coating layer of the vinylidene chloride copolymer is crystallized at the step of forming the coating layer or the draw molding step.In the coated oriented plastic container prepared according to this process, the adhesion of the coating layer of the vinylidene chloride copolymer to the plastic container substrate is highly improved, and even under severe conditions, peeling of the coating layer is prevented. Moreover, the gas barrier property, strength and chemical resistance of the container are prominently improved.

摘要翻译： 公开了一种制备涂覆的定向塑料容器的方法，其包括将偏二氯乙烯共聚物的水性胶乳或有机溶剂溶液涂布在型坯，预制件或片材的至少一个表面上，以形成容器，其由热 模塑分子可取向的热塑性树脂，干燥涂布的型坯，预成型件或片材以形成涂层，并对成形的涂覆结构进行拉伸成型如双轴拉伸吹塑或拉伸成型，其中偏二氯乙烯共聚物的涂层 在形成涂层或拉伸成型步骤的步骤中结晶。 在根据该方法制备的涂布定向塑料容器中，偏二氯乙烯共聚物的涂层对塑料容器基材的粘附性得到很大改善，并且即使在恶劣条件下，也可以防止涂层的剥离。 此外，容器的阻气性，强度和耐化学性显着提高。

公开(公告)号：US4551366A

公开(公告)日：1985-11-05

申请号：US454612

申请日：1982-12-30

申请人： Yoshitsugu Maruhashi ,  Sadao Hirata

发明人： Yoshitsugu Maruhashi ,  Sadao Hirata

IPC分类号： B29C51/16 ,  B32B27/32 ,  B65D25/16 ,  B32B15/08

CPC分类号： B29C51/162 ,  B32B27/32 ,  B65D25/16 ,  Y10T428/1303

摘要： Disclosed is a function-separated composite vessel excellent in the easy openability, preservability and resistance to the deformation due to reduction of the pressure, which comprises a cup-shaped outer member composed of a paper substrate and a flexible seamless cup-shaped inner member composed of a gas-barrier plastic material, wherein the peripheral wall face of the inner member is substantially exactly fitted in the inner side of the outer member but is not bonded to the wall face of the outer member and an opening of the inner member is bonded to a curl portion or flange portion formed on an opening of the outer member.

摘要翻译： 公开了一种功能分离的复合容器，由于压力的降低，容易开启性，保存性和耐变形性优异，该复合容器包括由纸基材和柔性无缝杯状内部构件构成的杯状外部构件， 其中，所述内部构件的周壁面基本上精确地配合在所述外部构件的内侧，但不与所述外部构件的壁面接合，并且所述内部构件的开口被接合 到形成在外部构件的开口上的卷曲部分或凸缘部分。

公开(公告)号：US06964796B1

公开(公告)日：2005-11-15

申请号：US09304841

申请日：1999-05-05

申请人： Masayasu Koyama ,  Masahito Kogure ,  Yasuhiro Oda ,  Yoshitsugu Maruhashi ,  Toshio Goryoda ,  Shogo Mukuno

发明人： Masayasu Koyama ,  Masahito Kogure ,  Yasuhiro Oda ,  Yoshitsugu Maruhashi ,  Toshio Goryoda ,  Shogo Mukuno

IPC分类号： B32B1/02 ,  B32B29/00

CPC分类号： B32B25/02 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B2270/00 ,  B32B2439/00 ,  Y10T428/13 ,  Y10T428/1307 ,  Y10T428/1338 ,  Y10T428/1341 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/214 ,  Y10T428/2982

摘要： A thermoplastic resin composition containing an oxygen-absorbing agent, wherein a resin matrix of the thermoplastic resin composition is substantially non-compatible and is composed of a blend of thermoplastic resins or elastomers, and the non-compatible thermoplastic resins and elastomers are present as a non-uniformly distributed structure in the resin matrix. The packaging container or cap of this invention suppresses the lowering of flavor retention incident to the dissolving out of the oxygen absorbing agent or its oxidation product even after retorting sterilization. The preservability of the contents and flavor retention can be achieved for a long period of time. According to a preferred embodiment, the oxygen absorbing speed can be increased. After storage for a long time, or after heat sterilization, a rugged state does not occur. There can be formed the oxygen-absorbing resin composition and the packaging container having excellent outer appearance.

摘要翻译： 一种含有氧吸收剂的热塑性树脂组合物，其中热塑性树脂组合物的树脂基质基本不相容并由热塑性树脂或弹性体的共混物构成，不相容的热塑性树脂和弹性体以 在树脂基体中不均匀分布的结构。 本发明的包装容器或盖子即使在蒸煮灭菌后也抑制了从氧吸收剂或其氧化产物溶解出来的香味保留性降低。 内容物的保存性和香味保持能够长时间实现。 根据优选实施例，可以提高氧吸收速度。 长时间贮存后，加热灭菌后，不会发生坚固的状态。 可以形成具有优异外观的氧吸收性树脂组合物和包装容器。

公开(公告)号：US5436043A

公开(公告)日：1995-07-25

申请号：US171424

申请日：1993-12-22

申请人： Yasushi Hatano ,  Yoshitsugu Maruhashi ,  Kouzaburo Sakano ,  Yuji Yamaguchi ,  Toshiyuki Iwamoto

发明人： Yasushi Hatano ,  Yoshitsugu Maruhashi ,  Kouzaburo Sakano ,  Yuji Yamaguchi ,  Toshiyuki Iwamoto

IPC分类号： B29C49/04 ,  B29C49/22 ,  B29K23/00 ,  B29L22/00 ,  B32B1/02 ,  B32B27/32 ,  B65D1/00 ,  B65D1/02 ,  C08L23/00 ,  C08L23/02 ,  C08L23/10 ,  B29D23/00

CPC分类号： B65D1/0215 ,  B29C49/04 ,  B29B2911/14906 ,  B29K2995/0018 ,  B29K2995/0078 ,  B29L2031/7158 ,  Y10T428/1352 ,  Y10T428/254 ,  Y10T428/31743

摘要： A plastic container made of olefin resins having frosted appearance which gives excellent shade-off, deep and high-grade impression, and a process for producing the same. The process produces a plastic container having the above-mentioned appearance maintaining good reproducibility and excellent moldability. That is, a frosted plastic container wherein at least the outer surface of the plastic container is formed of a blend of plural kinds of olefin resins, one resin (A) forming the layer of said blend exists as a continuous phase, another resin (B) exists as a disperse phase, and the disperse phase which has an aspect ratio (ratio of long diameter/short diameter) of 6 or smaller and in which the grains exist having grain sizes (short diameters) of from 0.3 to 20 .mu.m, has an area percentage of at least 15% or larger relative to the whole sectional area.

摘要翻译： 由具有磨砂外观的烯烃树脂制成的塑料容器，其具有优异的遮光性，深层和高级印象，以及其制造方法。 该方法产生具有上述外观的塑料容器，保持良好的再现性和优异的成型性。 也就是说，一种磨砂塑料容器，其中至少塑料容器的外表面由多种烯烃树脂的共混物形成，形成所述共混物层的一个树脂（A）作为连续相存在，另一种树脂（B ）作为分散相存在，长径比（长径/短径的比）为6以下，粒径（短径）为0.3〜20μm的晶粒存在的分散相， 相对于整个截面积的面积百分比为至少15％以上。