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1. 发明授权

US4477501A Welded can and process for preparation thereof 失效
标题翻译：焊接罐及其制备方法
公开(公告)号：US4477501A
公开(公告)日：1984-10-16
申请号：US443213
申请日：1982-11-19
申请人： Shunji Kojima , Tadahiko Katsura , Hiroshi Ueno , Kazuo Taira , Tsuneo Imatani
发明人： Shunji Kojima , Tadahiko Katsura , Hiroshi Ueno , Kazuo Taira , Tsuneo Imatani
IPC分类号： B65D8/22 , B65D25/14 , C09D123/02 , C09J131/04 , B65D65/40
CPC分类号： B65D25/14 , Y10S220/917 , Y10T428/1359 , Y10T428/2804 , Y10T428/2826
摘要： Disclosed is a coated welded can having a metal-exposed face inclusive of a seam covered with a coating, wherein the coating comprises at least one organic resin coating layer and at least one metal film, and at least the portion of the organic resin coating that adheres to the metal-exposed face is comprised of a copolymer of ethylene with a carbonyl group-containing, ethylenically unsaturated monomer or a blend containing this copolymer.In this coated welded can, the adhesion of the coating, the corrosion resistance of the seam and the appearance characteristics of the seam are highly improved. Furthermore, the coating of this welded can is not damaged by such processing as flanging, beading or double-seaming or when the welded can is subjected to the retort sterilization.
摘要翻译：公开了一种具有金属暴露面的涂覆焊接罐，其包括覆盖有涂层的接缝，其中所述涂层包括至少一个有机树脂涂层和至少一个金属膜，并且所述有机树脂涂层的至少一部分粘附到金属暴露面上由乙烯与含羰基的烯属不饱和单体的共聚物或含有该共聚物的共混物组成。在这种涂层焊接罐中，涂层的附着力，接缝的耐腐蚀性和接缝的外观特性得到了很大的改善。此外，这种焊接的罐的涂层不会受到诸如凸缘，珠粒或双重接缝之类的处理或当焊接罐进行蒸煮灭菌时的损坏。

2. 发明授权

US4339483A Welded can with an organic, metallic, organic layer adjacent the weld 失效
标题翻译：焊接罐与焊缝相邻的有机，金属，有机层
公开(公告)号：US4339483A
公开(公告)日：1982-07-13
申请号：US165006
申请日：1980-07-01
申请人： Hiroshi Ueno , Shunji Kojima , Kazuo Taira , Tadahiko Katsura , Makoto Horiguchi , Susumu Takahashi
发明人： Hiroshi Ueno , Shunji Kojima , Kazuo Taira , Tadahiko Katsura , Makoto Horiguchi , Susumu Takahashi
IPC分类号： B65D8/00 , B32B15/08 , B65D8/22 , B65D25/14 , B65D7/12
CPC分类号： B32B15/08 , Y10T428/1355 , Y10T428/31681
摘要： In a welded metallic can wherein the can body is covered at its joint portion with a film of an organic polymeric resin, the improvement wherein said film is characterized by being a multilayered film having at least one layer of a film of an organic polymeric resin and at least one layer selected from the group consisting of metallic foils, evaporation coated metallic layers and electroplated metallic layers, and further characterized in that the layer disposed adjacent the welded can is the film of an organic polymeric resin.
摘要翻译：在一种焊接的金属罐中，其中罐体在其接合部分被有机聚合物树脂的膜覆盖，其改进在于所述膜的特征在于具有至少一层有机聚合物树脂膜的多层膜，选自金属箔，蒸发涂覆金属层和电镀金属层的至少一层，其特征还在于，邻近焊接罐设置的层是有机聚合物树脂的膜。

3. 发明授权

US5116651A Easily openable sealed package container 失效
标题翻译：易于使用的密封包装容器
公开(公告)号：US5116651A
公开(公告)日：1992-05-26
申请号：US460064
申请日：1990-03-16
申请人： Tadahiko Katsura , Kikuo Matsuoka , Kazuo Miyake , Kazuo Taira , Yoshiki Watanabe , Hiroshi Ueno
发明人： Tadahiko Katsura , Kikuo Matsuoka , Kazuo Miyake , Kazuo Taira , Yoshiki Watanabe , Hiroshi Ueno
IPC分类号： B65D17/40 , B65D77/20
CPC分类号： B65D77/2032 , B65D2577/2025 , B65D2577/205 , Y10T428/1352 , Y10T428/1355 , Y10T428/1397 , Y10T428/269 , Y10T428/2804
摘要： A sealed vessel is formed by heat-sealing a lid to a flanged vessel proper while forming a coating of a composition prepared by dispersing a small amount of an acid-modified olefin resin in a thermosetting resin on one of the faces to be heat-sealed and forming an olefin resin layer on the other face to be heat-sealed. The heat-sealed portion of this vessel has excellent heat resistance and excellent pressure resistance, and opening in the heat-sealed faces can be easily accomplished by hands.
摘要翻译： PCT No.PCT / JP89 / 00500 Sec。 371日期1990年3月16日 102（e）1990年3月16日PCT PCT 1989年5月18日PCT公布。出版物WO89 / 11426 日本特开1989年11月30日。密封容器通过将盖子热封到法兰的容器上形成，同时形成通过将少量的酸改性烯烃树脂分散在热固性树脂中的一种而制备的组合物的涂层要被热密封的表面，并在待热密封的另一面上形成烯烃树脂层。该容器的热密封部分具有优异的耐热性和优异的耐压性，并且可以用手轻松地实现热封面的开口。

4. 发明授权

US4501375A Easily-openable heat-seal lid 失效
标题翻译：易开盖式热封盖
公开(公告)号：US4501375A
公开(公告)日：1985-02-26
申请号：US579542
申请日：1984-02-13
申请人： Tadahiko Katsura , Kazumi Hirota , Hiroshi Ueno
发明人： Tadahiko Katsura , Kazumi Hirota , Hiroshi Ueno
IPC分类号： B32B1/02 , B32B7/06 , B65B20060101 , B65D20060101 , B65D5/54 , B65D5/70 , B65D17/32 , B65D17/34 , B65D17/347 , B65D17/353 , B65D17/40 , B65D51/00 , B65D75/64 , B65D77/20 , F16J13/02
CPC分类号： B65D17/165 , B65D17/163
摘要： Disclosed is an easily-openable heat-seal lid for forming a heat-sealed portion with a vessel proper for sealing the vessel proper, which is composed of a laminate comprising at least an inner surface member of a heat-sealable resin, a metal foil and an outer protecting layer, wherein a score defining a portion to be opened is formed at a part of the lid more central than the peripheral portion to be heat-sealed so that the score extends to the midway of the metal foil in the thickness direction from the outer side, a through hole piercing through the lid is formed on the inner side of the score in the vicinity of the opening-initiating portion of the score, a rivet of an opening tab, which is composed of the inner surface member material and a heat-sealable resin, is inserted through the hole to project to the inner surface side of the lid, the top end portion of said projecting of the rivet is expanded in the plane direction to secure the opening tab, the top end portion of the rivet projected on the inner surface side is sealed and engaged with the inner surface member by heat fusion bonding, and one end portion of the opening tab or the peripheral portion of the inner surface side of the rivet is substantially superimposed on the opening-initiating portion of the score.
摘要翻译：公开了一种易于打开的热封盖，用于形成具有用于密封容器本体的适当的容器的热密封部分，该容器由至少包括可热封树脂的内表面构件，金属箔以及外保护层，其中限定待打开部分的刻痕形成在比要热密封的周边部分更中心的部分处，使得刻痕在厚度方向上延伸到金属箔的中间从外侧开始，穿过盖的通孔形成在刻痕的开启起始部分附近的刻痕的内侧，开口翼片的铆钉由内表面构件材料和可热封树脂插入穿过所述孔以突出到所述盖的内表面侧，所述铆钉的所述突出的顶端部在平面方向上膨胀以固定所述开口突出部，所述顶部的顶端部铆钉内表面侧的突出部被密封并通过热熔接而与内表面构件接合，并且铆钉的内表面侧的开口翼片的一个端部或者内表面侧的周边部分基本上重叠在开口起始部分上分数。

5. 发明授权

US5078939A Process for preparation of a heat resistance container 失效
标题翻译：制备耐热容器的方法
公开(公告)号：US5078939A
公开(公告)日：1992-01-07
申请号：US159988
申请日：1988-05-09
申请人： Tadahiko Katsura , Takaaki Mochida , Toshiaki Iioka , Toshifumi Tanabashi , Seishichi Kobayashi
发明人： Tadahiko Katsura , Takaaki Mochida , Toshiaki Iioka , Toshifumi Tanabashi , Seishichi Kobayashi
IPC分类号： B65D81/34 , D21H19/56
CPC分类号： B65D81/3446 , D21H19/56 , B65D2581/3448 , Y10T428/1303 , Y10T428/31511 , Y10T428/31993
摘要： A method of making a heat-resistant paper container which comprises a bottomed seamless press-molded body comprising a laminate of a paper substrate having an elongation of at least 1.5% in the longitudinal direction and an elongation of at least 4.5% in the lateral direction and a coating layer of a hiding pigment formed on both the surfaces of the paper substrate, wherein the amount coated of the hiding pigment is 1 to 50 g/m.sup.2, the binder in the coating layer is a thermosetting resin binder and the binder is present in the coating layer at a weight ratio R.sub.P satisfying the following condition:R.sub.P =k.multidot.O.sub.A .multidot.d.sub.Rwherein O.sub.A stands for the oil absorption (ml/100 g) of the hiding pigment, d.sub.A stands for the density (g/ml) of the binder, and k is a number of from 0.005 to 0.2.
摘要翻译：一种制造耐热纸容器的方法，该耐热纸容器包括有底的无缝压制成型体，该底部无缝压制成型体包括沿纵向方向延伸至少1.5％的伸长率和沿横向方向至少4.5％以及形成在纸基材的两面上的遮盖颜料的涂层，其中，遮盖颜料的涂布量为1〜50g / m 2，涂层中的粘合剂为热固性树脂粘合剂，粘合剂存在在涂层中，重量比RP满足以下条件：RP = k×A×dR其中OA表示隐藏颜料的吸油量（ml / 100g），dA表示粘合剂的密度（g / ml）， k为0.005〜0.2的数。

6. 发明授权

US4403710A Easily-openable heat seal lid 失效
标题翻译：易于开启的热封盖
公开(公告)号：US4403710A
公开(公告)日：1983-09-13
申请号：US376949
申请日：1982-05-11
申请人： Kazumi Hirota , Yotaro Tsutsumi , Senji Ito , Tadahiko Katsura , Kikuo Matsuoka , Ichiro Hori
发明人： Kazumi Hirota , Yotaro Tsutsumi , Senji Ito , Tadahiko Katsura , Kikuo Matsuoka , Ichiro Hori
IPC分类号： B21D51/38 , B32B15/08 , B65D17/28 , B65D17/34
CPC分类号： B21D51/44 , B21D51/383 , B32B15/08 , B65D17/24
摘要： Disclosed is an easily openable heat seal lid for sealing a vessel proper by forming a heat-sealed portion between the lid and the vessel proper, which comprises a laminate comprising at least an inner face member composed of a thermoplastic resin and a metal foil, wherein scores defining a portion to be opened are formed on the side inner than the portion to be heat-sealed so that the scores extend to the midway of the thickness direction of the metal foil, and said inner face member comprises at least one heat-sealable thermoplastic resin layer having an adhesion strength of at least 800 g/15 mm to the metal foil, a tear strength lower than 3.0 kg and a tensile modulus of at least 300 kg/cm.sup.2. In this heat seal lid, the resin layer can be broken sharply along the scores and opening can be accomplished very easily.
摘要翻译：公开了一种用于通过在盖和容器本体之间形成热密封部分来适当地密封容器的容易打开的热封盖，其包括至少包括由热塑性树脂和金属箔构成的内表面构件的层压体，其中在要被热封的部分的内侧形成限定要打开的部分的分数，使得分数延伸到金属箔的厚度方向的中间，并且所述内表面构件包括至少一个可热封对金属箔具有至少800g / 15mm的粘合强度，低于3.0kg的撕裂强度和至少300kg / cm 2的拉伸模量的热塑性树脂层。在这种热封盖中，树脂层可以沿着分数急剧破裂，开口可以非常容易地实现。

7. 发明授权

US4734303A Deep-draw-formed vessel and process for preparation thereof 失效
标题翻译：深拉制容器及其制备方法
公开(公告)号：US4734303A
公开(公告)日：1988-03-29
申请号：US886741
申请日：1986-07-18
申请人： Tamio Fujiwara , Kazumi Hirota , Hiroshi Matsubayashi , Tadahiko Katsura
发明人： Tamio Fujiwara , Kazumi Hirota , Hiroshi Matsubayashi , Tadahiko Katsura
IPC分类号： B32B15/08 , B65D1/28 , B65D6/14 , B27N5/02 , B21B45/00 , B21C37/00
CPC分类号： B65D1/28 , B32B15/08 , Y10S220/917 , Y10T428/12431 , Y10T428/12438 , Y10T428/1359
摘要： A deep-draw-formed vessel which is prepared by deep-draw-forming a laminate comprising a steel or iron foil and a plastic film formed on each surface of the steel or iron foil through a layer of an adhesive having an adhesive force of at least 600 g/15 mm of width and an elastic modulus of 50 to 10,000.A Kg/cm.sup.2 inorganic filler such as titanium dioxide is preferably incorporated in the plastic film so as to improve the deep-drawability.
摘要翻译：通过深层拉伸形成包含钢或铁箔的层压板和通过具有粘合力的粘合剂层在钢或铁箔的每个表面上形成的塑料膜制备的深拉成形容器宽度最小为600g / 15mm，弹性模量为50〜10,000。优选在塑料膜中加入Kg / cm2的无机填料如二氧化钛，以提高深冲性。

8. 发明授权

US4310578A Retort-sterilizable laminated structure and process for preparation thereof 失效
标题翻译：蒸煮消毒层压结构及其制备方法
公开(公告)号：US4310578A
公开(公告)日：1982-01-12
申请号：US55004
申请日：1979-07-05
申请人： Tadahiko Katsura , Kenji Suzuki , Senji Ito
发明人： Tadahiko Katsura , Kenji Suzuki , Senji Ito
IPC分类号： B32B15/08
CPC分类号： B32B15/08 , Y10T428/1338 , Y10T428/2826 , Y10T428/31681 , Y10T428/31692 , Y10T428/31913
摘要： Disclosed is a retort-sterilizable laminated structure comprising an aluminum foil or sheet, a heat-sealable crystalline propylene type resin layer formed on one surface of the aluminum foil or sheet and a heat-resistant resin layer formed on the other surface of the aluminum foil or sheet, wherein the aluminum foil or sheet is heat-fusion-bonded to said crystalline propylene type resin layer through a layer of a modified olefin resin having a degree of crystallization of 15 to 95% and a carbonyl group concentration of 1 to 600 meq/100 g of the polymer, in which the majority of the structural olefin units are propylene units and the minority of the structural olefin units are ethylene units.As the modified olefin polymer, a modified ethylene-propylene copolymer or a blend of a modified propylene type polymer with an ethylene type polymer is preferably employed.
摘要翻译：公开了一种包括铝箔或片材的蒸煮灭菌叠层结构，形成在铝箔或片材的一个表面上的可热封的结晶丙烯类树脂层和形成在铝箔的另一个表面上的耐热树脂层或片材，其中铝箔或片材通过结晶度为15〜95％，羰基浓度为1〜600meq的改性烯烃树脂层与所述结晶丙烯类树脂层热熔接合 / 100g聚合物，其中大部分结构烯烃单元是丙烯单元，少数结构烯烃单元是乙烯单元。作为改性烯烃聚合物，优选使用改性乙烯 - 丙烯共聚物或改性丙烯类聚合物与乙烯类聚合物的共混物。

9. 发明授权

US5223315A Container equipped with label and production method thereof 失效
标题翻译：装有标签的集装箱及其生产方法
公开(公告)号：US5223315A
公开(公告)日：1993-06-29
申请号：US445661
申请日：1989-12-06
申请人： Tadahiko Katsura , Toshifumi Tanahashi
发明人： Tadahiko Katsura , Toshifumi Tanahashi
IPC分类号： B29C49/04 , B29C49/24 , B65D23/14 , G09F3/04
CPC分类号： B65D23/14 , B29C49/24 , B29C49/2408 , G09F3/04 , B29C2049/2412 , B29C2049/2466 , B29C49/04 , Y10T428/1328 , Y10T428/1359 , Y10T428/1397 , Y10T428/24843 , Y10T428/24876 , Y10T428/2826 , Y10T428/2982
摘要： In a hollow molded container equipped with a label and its production method, molding is made by use of a label consisting, as a base, of a stretched film of a plastic having a thermal shrinkage ratio greater than a mold shrinkage ratio of a plastic constituting the outer surface of a container, at a temperature 40.degree. C. lower than the melting point or softening point of the plastic so that the label is bonded to the container at a residual equilibrium shrinkage ratio (Rs), defined below, of 0.5 to 100%: Rs=L.sub.1 -L.sub.2 /L.sub.1, where L.sub.1 is a length of a label film peeled from the container and L.sub.2 is a length when the peeled label film is brought to equilibrium at the temperature (T.sub.1) described above. In this manner, crease and swelling of the label during labelling operation inside the mold can be prevented and adhesion and peel-resistance between the label and the container outer surface can be improved.
摘要翻译： PCT No.PCT / JP89 / 00372 Sec。 371日期1989年12月6日第 102（e）1989年12月6日PCT PCT 1989年4月6日提交PCT。出版物WO89 / 09689 日期：1989年10月19日。在具有标签及其制造方法的中空成形容器中，通过使用热塑性收缩率大于在比塑料的熔点或软化点低40℃的温度下，构成容器外表面的塑料的模具收缩率使得标签以残余平衡收缩率（Rs）结合到容器上，定义如下，为0.5〜100％：Rs = L1-L2 / L1，其中L1为从容器剥离的标签膜的长度，L2为当剥离的标签膜在温度（T1）达到平衡时的长度）如上所述。以这种方式，可以防止标签在模具内的标签操作期间的折痕和膨胀，并且可以提高标签和容器外表面之间的粘附和抗剥离性。

10. 发明授权

US4775560A Heat-resistant paper container and process for preparation thereof 失效
标题翻译：耐热纸容器及其制备方法
公开(公告)号：US4775560A
公开(公告)日：1988-10-04
申请号：US43655
申请日：1987-04-28
申请人： Tadahiko Katsura , Takaaki Mochida , Toshiaki Iioka , Toshifumi Tanabashi , Seishichi Kobayashi
发明人： Tadahiko Katsura , Takaaki Mochida , Toshiaki Iioka , Toshifumi Tanabashi , Seishichi Kobayashi
IPC分类号： B65D81/34 , D21H19/56 , B65D1/22 , B32B29/06
CPC分类号： B65D81/3446 , D21H19/56 , B65D2581/3448 , Y10T428/1303 , Y10T428/31511 , Y10T428/31993
摘要： Disclosed is a heat-resistant paper container which comprises a bottomed seamless press-molded body comprising a laminate of a paper substrate having an elongation of at least 1.5% in the longitudinal direction and an elongation of at least 4.5% in the lateral direction and a coating layer of a hiding pigment formed on both the surfaces of the paper substrate, wherein the amount coated of the hiding pigment is 1 to 50 g/m.sup.2, the binder in the coating layer is a thermosetting resin binder and the binder is present in the coating layer at a weight ratio R.sub.P satisfying the following conditions:R.sub.P =k.multidot.O.sub.A .multidot.d.sub.R (1)wherein O.sub.A stands for the oil absorption (ml/100 g) of the hiding pigment, d.sub.A stands for the density (g/ml) of the binder, and k is a number of from 0.005 to 0.2.
摘要翻译：公开了一种耐热纸容器，其包括有底的无缝压制成型体，其包括在纵向方向上具有至少1.5％的伸长率和在横向方向上的至少4.5％的伸长率的纸基材的层压体，以及形成在纸基材的两面上的遮盖颜料的涂层，其中遮盖颜料的涂布量为1〜50g / m 2，涂层中的粘合剂为热固性树脂粘合剂，粘合剂存在于涂层以满足以下条件的重量比RP：RP = k×A×dR（1）其中OA表示隐藏颜料的吸油量（ml / 100g），dA表示粘合剂的密度（g / ml） k为0.005〜0.2的数。

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