专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5925305A Oriented film easy to split and method of producing the same 失效
标题翻译：定向薄膜容易分裂，生产方法相同
公开(公告)号：US5925305A
公开(公告)日：1999-07-20
申请号：US616248
申请日：1996-03-15
申请人： Masao Takashige , Takeo Hayashi , Katsumi Utsuki , Takehiro Iwamoto
发明人： Masao Takashige , Takeo Hayashi , Katsumi Utsuki , Takehiro Iwamoto
IPC分类号： B29C35/02 , B29C55/02 , B29C55/12 , B29C55/28 , B32B15/08 , B32B27/08 , B32B27/34 , C08J5/18 , B29C53/08
CPC分类号： C08J5/18 , B29C55/023 , B29C55/12 , B32B15/08 , B32B27/08 , B32B27/34 , B29C35/02 , B29K2077/00 , B29K2105/0088 , C08J2377/00 , Y10T428/2495 , Y10T428/31725 , Y10T428/31728 , Y10T428/31732 , Y10T428/31743 , Y10T428/31746 , Y10T428/3175 , Y10T428/31757
摘要： An oriented splittable film which contains nylon and meta-xylylene adipamide at a weight ratio of 40-85:15-60 and which was oriented with a magnification above 2.8 times in both directions of MD and TD. Examples of nylon include nylon 66, nylon 6-66 copolymer and so on. Under this manufacturing method for an oriented splittable film, when a raw film is heated in a biaxially orienting process, such as the tubular method, the heating temperature at the side part of the film, in the direction of film width,,when folding the bubbles, is controlled along the circumference direction of the bubbles so that it is lower than the heating temperature of the part of the film which is used later as a product. The heat treatment process for these films includes a first heat treatment step implemented for films at temperatures between 120 degrees C and 190 degrees C based on the tubular method or tenter method and a second heat treatment step implemented for films at temperatures between 190 degrees C and 220 degrees C based on the tenter method.
摘要翻译：一种定向可分层膜，其包含重量比为40-85:15-60的尼龙和间二甲苯二酰胺，并且在MD和TD的两个方向上以2.8倍的倍数取向。尼龙的实例包括尼龙66，尼龙6-66共聚物等。在该定向可分裂膜的制造方法中，当在双轴取向工艺（例如管状方法）中加热原料膜时，在膜的侧部处的膜宽度的加热温度，当折叠气泡沿着气泡的圆周方向被控制，使得其低于稍后用作产品的膜的部分的加热温度。对于这些膜的热处理工艺包括基于管状方法或拉幅机方法在120摄氏度和190摄氏度之间的温度下实施的第一热处理步骤，以及在190摄氏度和 220摄氏度，基于拉幅法。

2. 发明授权

US5716696A Easy-cleavage film and a method of producing the same 失效
标题翻译：易切割膜及其制造方法
公开(公告)号：US5716696A
公开(公告)日：1998-02-10
申请号：US564421
申请日：1995-11-29
申请人： Masao Takashige , Takeo Hayashi , Takehiro Iwamoto
发明人： Masao Takashige , Takeo Hayashi , Takehiro Iwamoto
IPC分类号： B32B27/34 , B32B7/02
CPC分类号： B32B27/34 , Y10S428/91 , Y10T428/2495 , Y10T428/31725 , Y10T428/31728 , Y10T428/31732 , Y10T428/31739
摘要： An easy-cleavage film comprising a first layer, a second layer and a third layer which contain Nylon 6 (Ny 6), meta-xylylene adipamide (MXD 6) and polyamide elastomer (PAE), in which the film is defined by (1) the content of the components of each layer, (2) the layer ratio of each layer and (3) the orientation ratio, more specifically, (1) the first layer and the third layer having 60 to 85% by weight of Ny 6 content, 15 to 40% by weight of MXD 6 content and 0.1 to 10.0% by weight of PAE content, the second layer having 0 to 40% by weight of Ny 6 content, 60 to 100% by weight of MXD 6 content and 0.1 to 10.0% by weight of PAE content (each layer having Ny 6+MXD 6+PAE=100% by weight, further, the MXD 6 content in the second layer being larger than the MXD 6 content in the first layer and the third layer), (2) the layer ratio of the first layer through the third layer being defined as 1:8:1-4:2:4, the layer ratio between the first layer (or the third layer) and the second layer being defined as 1:8-2:1, and the layer ratio between the first layer and the third layer being defined as 1:2-2:1, and (3) an orientation ratio of more than 2.8 times in both the direction of the movement of the film (MD direction) and the direction of the width of the film (TD direction).
摘要翻译：一种易裂解膜，包括含有尼龙6（Ny 6），间二甲苯二酰己二胺（MXD 6）和聚酰胺弹性体（PAE）的第一层，第二层和第三层，其中该膜由（1 ）层的成分含量，（2）各层的层比和（3）取向比，更具体而言，（1）第一层和第三层具有60至85重量％的Ny 6 含量为15〜40重量％的MXD 6含量和0.1〜10.0重量％的PAE含量，第二层为0〜40重量％的Ny 6含量，60〜100重量％的MXD 6含量和0.1 至10.0重量％的PAE含量（每层具有Ny 6 + MXD 6 + PAE = 100重量％，此外，第二层中的MXD 6含量大于第一层和第三层中的MXD 6含量），（2）第一层通过第三层的层比定义为1:8:1-4:2:4，第一层（或第三层）和第二层之间的层比为de 精加工为1：8-2：1，第一层和第三层之间的层比定义为1：2-2：1，（3）方向上的取向比大于2.8倍胶片的移动（MD方向）和胶片的宽度方向（TD方向）。

3. 发明授权

US5094799A Process for producing biaxially oriented nylon film 失效
标题翻译：生产双面尼龙膜的方法
公开(公告)号：US5094799A
公开(公告)日：1992-03-10
申请号：US492884
申请日：1990-03-09
申请人： Masao Takashige , Yuichi Ohki , Takeo Hayashi , Katsumi Utsuki , Masahiro Fujimoto
发明人： Masao Takashige , Yuichi Ohki , Takeo Hayashi , Katsumi Utsuki , Masahiro Fujimoto
IPC分类号： B29C55/02 , B29C55/16 , B29C55/28 , B32B27/34 , B32B37/28
CPC分类号： B32B37/28 , B29C55/023 , B29C55/16 , B29C55/28 , B32B27/34 , B32B38/004 , B29K2077/00 , B29L2009/00
摘要： The invention relates to processes for producing biaxially oriented single-layered and multilayered films. The biaxially oriented single-layered film receives stresses in the range of 500 kg/cm.sup.2 to 1500 kg/cm.sup.2 each in the machine and transverse directions of the film. The multilayered film receives stresses in the range of 300 kg/cm.sup.2 to 1250 kg/cm.sup.2 each in the machine and transverse directions of the film. Thus, the molding stability in biaxial orientation of a nylon film is improved and the thickness accuracy of a resulting film is improved.

4. 发明授权

US06221502B1 Easy-cleavage shrink laminate film and the bag using the same 有权
标题翻译：易裂解收缩层压膜和袋使用相同
公开(公告)号：US06221502B1
公开(公告)日：2001-04-24
申请号：US09146335
申请日：1998-09-02
申请人： Masao Takashige , Takeo Hayashi
发明人： Masao Takashige , Takeo Hayashi
IPC分类号： B32B2708
CPC分类号： B32B27/08 , B29C55/12 , B29C55/28 , B29K2077/00 , B32B27/32 , B32B27/34 , B32B2323/10 , B32B2377/00 , B32B2439/46 , C08L77/02 , C08L77/06 , Y10T428/1307 , Y10T428/1328 , Y10T428/31739 , Y10T428/31743 , Y10T428/31746 , C08L77/00
摘要： Disclosed are an easy-cleavage shrink laminate film which is harmless to the environment, easy to tear and moderately shrinkable, and a bag made of the laminate film. The easy-cleavage shrink laminate film 22 has a basic, two-layered structure composed of an easy-cleavage shrink film 19 and a sealant film 21, and may optionally comprise an additional sealant film 21 and/or a substrate film 25 to have a multi-layered structure. The easy-cleavage shrink film 19 comprises from 40 to 85 parts by weight of Ny 6 and from 15 to 60 parts by weight of MXD 6, and this is drawn at an orientation ratio of not smaller than 2.8 times both in the MD direction and in the TD direction and thermally fixed at a heat-treating temperature falling between 120 and 195° C. to thereby have a degree of shrinkage of from 15 to 40% when it is put in hot water at 120° C. under pressure of about 2.0 kg/cm2 for 20 minutes.
摘要翻译：公开了一种易于剥离的收缩层压膜，其对环境无害，易于撕裂和适度收缩，以及由层压膜制成的袋。易裂解收缩层压膜22具有由易裂解收缩膜19和密封膜21构成的基本的双层结构，并且可任选地包括另外的密封膜21和/或基底膜25，以具有多层结构。易裂解收缩膜19包含40至85重量份的Ny 6和15至60重量份的MXD 6，并且以MD方向和在TD方向上进行热固化，热处理温度在120〜195℃之间，当在120℃的温度下放置在约120℃的热水中时，其收缩率为15〜40％ 2.0 kg / cm2 20分钟。

5. 发明授权

US5158637A Method of and an apparatus for thermally processing crystalline thermoplastic resin film 失效
标题翻译：热处理热塑性树脂薄膜的方法及装置
公开(公告)号：US5158637A
公开(公告)日：1992-10-27
申请号：US583076
申请日：1990-09-14
申请人： Masao Takashige , Takeo Hayashi , Katsumi Utsuki , Masahiro Fujimoto
发明人： Masao Takashige , Takeo Hayashi , Katsumi Utsuki , Masahiro Fujimoto
IPC分类号： B29C55/28 , B29C71/00 , B29C71/02
CPC分类号： B29C71/02 , B29C55/28 , B29C71/00 , Y10T156/1052 , Y10T156/1062 , Y10T156/12 , Y10T156/13
摘要： A method of and an apparatus for biaxially orienting a crystalline thermoplastic resin film and subsequently thermally processing the film with first and second heating devices, in which the temperatures of respective heaters for biaxially orienting the film are separately controlled, the first heating device being operated by a tubular method or a tenter method, and the second heating device being operated under a tenter method and above the temperature in the first heating device, whereby a melting and sticking of the film is prevented and the bowing ratio is decreased.

6. 发明授权

US4734245A Method of producing biaxially oriented film of thermoplastic resin 失效
标题翻译：制造热塑性树脂双轴取向薄膜的方法
公开(公告)号：US4734245A
公开(公告)日：1988-03-29
申请号：US823547
申请日：1986-01-29
申请人： Masao Takashige , Hidenobu Takeichi , Takeo Hayashi
发明人： Masao Takashige , Hidenobu Takeichi , Takeo Hayashi
IPC分类号： B29C47/00 , B29C55/28
CPC分类号： B29C55/28 , B29C47/0026 , B29C47/0057 , B29C47/0059 , B29K2023/06 , B29K2023/086 , B29K2023/12 , B29K2027/06 , B29K2067/00 , B29K2077/00
摘要： A method of biaxially stretching a tubular thermoplastic resin to provide a film, wherein air is blown against a starting point for heating and stretching the tube, from the upstream side of the starting point, at a predetermined angle relative to the feeding direction of the film. An apparatus for achieving this method includes: two pairs of nip rolls being different in circumferential speed between the pairs; a heating-stretching section interposed between the pairs of nip rolls, for heating the tube to a temperature where the tube can be stretched; and an air ring device for blowing air in the feeding direction of the film.
摘要翻译：一种双轴拉伸管状热塑性树脂以提供薄膜的方法，其中，从起点的上游侧以相对于薄膜的进给方向预定的角度吹送空气吹向加热和拉伸管的起始点。用于实现该方法的装置包括：两对夹辊之间的圆周速度不同; 夹在所述一对压辊之间的加热拉伸部，用于将所述管加热到所述管能被拉伸的温度; 以及用于沿着胶片的进给方向吹送空气的空气环装置。

7. 发明授权

US06365248B1 Easily tearable laminated barrier film and bag product using the same 有权
标题翻译：易撕层压隔离膜和使用其的袋产品
公开(公告)号：US06365248B1
公开(公告)日：2002-04-02
申请号：US09508732
申请日：2000-03-14
申请人： Takeo Hayashi , Masao Takashige
发明人： Takeo Hayashi , Masao Takashige
IPC分类号： B32B108
CPC分类号： B32B27/08 , B32B27/306 , B32B27/34 , B32B2377/00 , B32B2439/70 , B32B2439/80 , Y10T428/1352 , Y10T428/1383 , Y10T428/31725 , Y10T428/31739 , Y10T428/31743 , Y10T428/31746 , Y10T428/31913
摘要： A laminated barrier film which is harmless to the environment and combines the property of being easily tearable with moderate barrier properties. The laminated film comprises: an easily tearable barrier film (19) which is made up of a first layer (23) to a third layer (25), has undergone stretching in a stretch ratio of 2.8 or higher in each of the machine and transverse directions, and has undergone thermal fixing by heat treatment at 120 to 195° C. so that it has a shrinkage of 15 to 40% through 20-minutes immersion in pressurized 120° C. water; and a sealant film (21) laminated to the film (19). The first layer (23) and the third layer (25) each contains 60 to 85 parts by weight of Ny6, 15 to 40 parts by weight of MXD6, and 0.1 to 10 parts by weight of a modifier, while the second layer (24) contains 0 to 40 parts by weight of a thermoplastic resin such as Ny6, 60 to 95 parts by weight of MXD6, and 0.1 to 10 parts by weight of a modifier.
摘要翻译：对环境无害的层压屏障膜，结合易撕裂，中等阻隔性的特性。层压膜包括：由第一层（23）至第三层（25）构成的容易撕离的阻挡膜（19），在机器和横向中的每一个中已经以2.8或更高的拉伸比进行拉伸方向，并且通过在120至195℃下的热处理进行热固定，使得其在加压的120℃水中浸渍20分钟时具有15至40％的收缩率; 和层压到膜（19）上的密封膜（21）。第一层（23）和第三层（25）各自包含60至85重量份的Ny6，15至40重量份的MXD6和0.1至10重量份的改性剂，而第二层（24））含有0〜40重量份的热塑性树脂如Ny6,60至95重量份的MXD6和0.1至10重量份的改性剂。

8. 发明授权

US5541011A Oriented film easy to split 失效
标题翻译：定向胶片容易分裂
公开(公告)号：US5541011A
公开(公告)日：1996-07-30
申请号：US967249
申请日：1992-10-27
申请人： Masao Takashige , Takeo Hayashi , Katsumi Utsuki , Takehiro Iwamoto
发明人： Masao Takashige , Takeo Hayashi , Katsumi Utsuki , Takehiro Iwamoto
IPC分类号： B29C35/02 , B29C55/02 , B29C55/12 , B29C55/28 , B32B15/08 , B32B27/08 , B32B27/34 , C08J5/18 , B32B7/02
CPC分类号： C08J5/18 , B29C55/023 , B29C55/12 , B32B15/08 , B32B27/08 , B32B27/34 , B29C35/02 , B29K2077/00 , B29K2105/0088 , C08J2377/00 , Y10T428/2495 , Y10T428/31725 , Y10T428/31728 , Y10T428/31732 , Y10T428/31743 , Y10T428/31746 , Y10T428/3175 , Y10T428/31757
摘要： An oriented splittable film which contains nylon and meta-xylene adipamide at a weight ratio of 40-85:15-60 and which was oriented with a magnification above 2.8 times in both directions of MD and TD. Examples of nylon include nylon 66, nylon 6-66 copolymer and so on. Under this manufacturing method for an oriented splittable film, when a raw film is heated in a biaxially orienting process, such as the tubular method, the heating temperature at the side part of the film, in the direction of film width, when folding the bubbles, is controlled along the circumference direction of the bubbles so that it is lower than the heating temperature of the part of the film which is used later as a product. The heat treatment process for these films includes a first heat treatment step implemented for films at temperatures between 120 degrees C. and 190 degrees C. based on the tubular method or tenter method and a second heat treatment step implemented for films at temperatures between 190 degrees C. and 220 degrees C. based on the tenter method.
摘要翻译：一种定向可分层膜，其包含重量比为40-85：15-60的尼龙和间二甲苯己二酰二胺，并且在MD和TD的两个方向上的放大倍数高于2.8倍。尼龙的实例包括尼龙66，尼龙6-66共聚物等。在该定向可分裂膜的制造方法中，当在双轴取向工艺（例如管状方法）中加热原料膜时，膜的侧部处的加热温度，在膜宽度方向上，当折叠气泡时沿着气泡的圆周方向被控制，使得其低于稍后用作产品的膜的部分的加热温度。这些膜的热处理工艺包括基于管状方法或拉幅机方法在120摄氏度和190摄氏度之间的温度下实施的第一热处理步骤，以及在190度之间的温度下对薄膜实施的第二热处理步骤 C.和220摄氏度，基于拉幅机方法。

9. 发明授权

US08445626B2 Biaxially oriented nylon film and process for production of biaxially oriented nylon film 失效
标题翻译：双轴取向尼龙薄膜及双轴取向尼龙薄膜的生产工艺
公开(公告)号：US08445626B2
公开(公告)日：2013-05-21
申请号：US13339031
申请日：2011-12-28
申请人： Masao Takashige
发明人： Masao Takashige
IPC分类号： C08G69/14
CPC分类号： B29C55/28 , B29K2077/00 , B32B15/08 , B32B15/088 , B32B15/18 , B32B15/20 , B32B27/34 , B32B2255/06 , B32B2255/20 , B32B2307/306 , B32B2307/50 , B32B2307/518 , B32B2307/54 , B32B2307/558 , B32B2307/7242 , B32B2307/7244 , B32B2553/00 , B65D65/40 , C08J5/18 , C08J2377/00
摘要： Biaxially-oriented nylon film according to the present invention is biaxially-oriented nylon film made from nylon. In the biaxially-oriented nylon film, an elongation ratio of the film in each of four directions (an MD direction, a TD direction, a 45 degree direction and a 135 degree direction) until a film rupture is 70 percent or more, the elongation ratio being measured in a tensile test (testing conditions: a sample width is 15 mm; a distance between gauge points is 50 mm; and a tensile speed is 100 mm/min), and a stress ratio A (σ1/σ2) between a tensile stress σ1 and a tensile stress σ2 in a stress-strain curve obtained in the tensile test of the film is 2 or more in each of the four directions, the tensile stress σ1 being a value at a point where the elongation ratio becomes 50 percent while the tensile stress σ2 being a value at an yield point.
摘要翻译：根据本发明的双轴取向尼龙膜是由尼龙制成的双轴取向尼龙膜。在双轴取向尼龙膜中，膜破裂之前的四个方向（MD方向，TD方向，45度方向，135度方向）的膜的伸长率为70％以上，伸长率比例是在拉伸试验（试验条件：样品宽度为15mm，测量点之间的距离为50mm，拉伸速度为100mm / min）下测量的，应力比A（sigma1 / sigma2）在拉伸试验中获得的应力 - 应变曲线中的拉伸应力σ1和拉伸应力σ2在四个方向中的每一个方向上为2以上，拉伸应力σ1为伸长率为50％的点而拉伸应力σσ2为屈服点处的值。

10. 发明申请

US20120301650A1 CASING MATERIAL FOR PILLOW PACKAGING AND PILLOW PACKAGE 审中-公开
标题翻译：用于枕头包装和枕头包装的外壳材料
公开(公告)号：US20120301650A1
公开(公告)日：2012-11-29
申请号：US13577354
申请日：2011-01-28
申请人： Masao Takashige
发明人： Masao Takashige
IPC分类号： B65D65/40 , B32B1/00 , B32B27/08
CPC分类号： B65D75/12 , A22C13/0013 , A22C2013/0036 , A22C2013/0053 , A22C2013/0063 , A22C2013/0083 , A22C2013/0086 , B32B7/12 , B32B27/08 , B32B27/28 , B32B27/32 , B32B27/34 , B32B2255/10 , B32B2255/26 , B32B2307/31 , B32B2307/736 , B32B2439/46 , B32B2439/70 , Y10T428/1352 , Y10T428/1379 , Y10T428/265 , Y10T428/2891
摘要： In a casing material, an adhesion layer containing CPP as a main component is laminated on one surface of a biaxially-oriented nylon film and a protection layer is laminated on the other surface of the biaxially-oriented nylon film, the protection layer being formed of a specific resin (e.g., PVDC). Accordingly, a seal strength of the adhesion layer can be increased and strength such as impact resistance can be improved. Consequently, by forming adhesion portions of the pillow package using the adhesion layer, an easily openable and highly strong pillow package can be obtained without using a metal clip. Moreover, since the protection layer is formed of the specific resin such as the PVDC resin, heat resistance and strength are excellent. Accordingly, the biaxially-oriented nylon film is protectable in a retort process by high-temperature water, so that breakage of the package and the like is preventable.
摘要翻译：在壳体材料中，以CPP为主要成分的粘合层层叠在双轴取向尼龙膜的一个表面上，在双轴取向尼龙膜的另一个表面层叠保护层，保护层由特定树脂（例如，PVDC）。因此，能够提高粘接层的密封强度，提高耐冲击性等强度。因此，通过使用粘合层形成枕头包装的粘合部分，可以在不使用金属夹的情况下获得容易打开且高度坚固的枕头包装。此外，由于保护层由诸如PVDC树脂的特定树脂形成，所以耐热性和强度优异。因此，双向拉伸尼龙膜可以通过高温水在蒸煮处理中保护，从而可以防止包装的破损等。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式