公开(公告)号：US20050287378A1

公开(公告)日：2005-12-29

申请号：US11152467

申请日：2005-06-14

Applicant: Oliver Klein ,  Herbert Peiffer ,  Richard Davis

Inventor： Oliver Klein ,  Herbert Peiffer ,  Richard Davis

IPC: B32B15/08 ,  B32B27/36 ,  C08J7/04 ,  C08K3/00 ,  C08L67/02 ,  C08L77/06

CPC classification number: B32B27/36 ,  B32B27/08 ,  B32B27/20 ,  B32B2307/406 ,  B32B2307/518 ,  B32B2307/724 ,  B32B2309/105 ,  B32B2367/00 ,  B32B2439/70 ,  C08J7/045 ,  C08J2367/02 ,  C08K3/013 ,  C08K2201/008 ,  C08L67/02 ,  C08L77/06 ,  Y10T428/31681 ,  Y10T428/31786 ,  C08L2666/20

Abstract: Polyester films which comprise not only thermoplastic polyester, e.g. polyethylene terephthalate, but also from 5 to 45% by weight of poly(m-xyleneadipamide) and optionally from 0.02 to 1% by weight of fillers. The polyester films have been ceramic-coated or metallized on at least one surface, and are produced by a sequential stretching process. The films of the invention feature improved mechanical properties, such as a modulus of elasticity greater than 3500 N/mm2 in both orientation directions, high gloss, low haze, and very good barrier properties with respect to oxygen transmission. The inventive films are therefore a suitable packaging material for foods and other consumable items.

Abstract translation: 聚酯膜不仅包括热塑性聚酯， 聚对苯二甲酸乙二醇酯，也可以为5〜45重量％的聚（间二甲基己二酰胺）和任意的0.02〜1重量％的填料。 聚酯膜已经在至少一个表面上被陶瓷涂覆或金属化，并且通过顺序拉伸工艺制备。 本发明的膜具有改进的机械性能，例如两个取向方向上的弹性模量大于3500N / mm 2，高光泽度，低雾度和相对于氧的非常好的阻隔性能 传输。 因此，本发明的薄膜是用于食品和其它消耗品的合适的包装材料。

公开(公告)号：US20040087696A1

公开(公告)日：2004-05-06

申请号：US10658222

申请日：2003-09-08

Inventor： Rameshandra M. Gohil

IPC: C08K003/38 ,  C08K003/34

CPC classification number: C09D161/28 ,  C08J7/047 ,  C08J2461/00 ,  C08K3/34 ,  C08K7/00 ,  C08K9/04 ,  C08K2201/008 ,  C09D5/00 ,  C09D5/02 ,  C08L61/28

Abstract: Disclosed herein is a barrier coating that shows decreased moisture sensitivity compared to conventional coatings, and provides high barrier properties, as well as a rapid method for producing the coating. These improvements are generated through use of a boric acid chelating agent in the composition and curing the composition with UV/NIR radiation.

Abstract translation: 本文公开了与常规涂层相比显示出降低的水分敏感性的阻隔涂层，并且提供高的阻隔性能以及用于生产涂层的快速方法。 通过在组合物中使用硼酸螯合剂并用UV / NIR辐射固化组合物来产生这些改进。

公开(公告)号：US06677389B2

公开(公告)日：2004-01-13

申请号：US10114126

申请日：2002-04-03

Applicant: Kentaro Fukuda ,  Kenji Fukunaga ,  Hiroya Yamashita

Inventor： Kentaro Fukuda ,  Kenji Fukunaga ,  Hiroya Yamashita

IPC: B01F312

CPC classification number: C08K3/36 ,  C08K2201/008

Abstract: Provided is a cationized silica dispersion prepared by dispersing dry processed silica and a cationic resin in a polar solvent, wherein a concentration of dissolved silicic acid at 25° C. is 200 ppm or less. This cationized silica dispersion does not substantially form coagulated matters when blended with a binder and therefore can advantageously be used for producing a coating composition such as a coating composition for forming a gas barrier layer, a corrosion preventive coating composition and a coating composition for ink jet recording paper.

Abstract translation: 本发明提供通过将干法处理的二氧化硅和阳离子树脂分散在极性溶剂中制备的阳离子化二氧化硅分散体，其中25℃下的溶解硅酸的浓度为200ppm以下。 该阳离子化二氧化硅分散体与粘合剂混合时基本上不会形成凝固物，因此可以有利地用于制造涂料组合物，例如形成阻气层的涂料组合物，防腐涂料组合物和用于喷墨的涂料组合物 记录纸。

公开(公告)号：US06599598B1

公开(公告)日：2003-07-29

申请号：US09518247

申请日：2000-03-03

Applicant: Shinji Tai ,  Hiroyuki Shimo ,  Masakazu Nakaya ,  Hideo Takamatsu ,  Mizuho Maeda

Inventor： Shinji Tai ,  Hiroyuki Shimo ,  Masakazu Nakaya ,  Hideo Takamatsu ,  Mizuho Maeda

IPC: B29C5100

CPC classification number: B32B27/08 ,  A23L3/3436 ,  B32B27/18 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/34 ,  B32B27/36 ,  B32B2327/06 ,  B32B2367/00 ,  B32B2377/00 ,  B32B2439/70 ,  B32B2439/80 ,  B65D81/264 ,  C08K5/098 ,  C08K2201/008 ,  C08L27/06 ,  C08L29/04 ,  C08L53/02 ,  C08L77/00 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/31794 ,  C08L2666/24 ,  C08L29/00 ,  C08L25/00 ,  C08L27/00

Abstract: The oxygen resin composition of the present invention includes: a thermoplastic resin (a) having carbon-carbon double bonds; a gas barrier resin (b) having an oxygen transmission rate of 500 ml·20 &mgr;m/m2·day·atm or less (20° C. 65% RH); and a transmission matel salt (c). This resin composition and molded articles formed using the resin composition effectively absorb and scavenge oxygen when used to package products susceptible to degradation by oxygen, such as foods and drinks.

Abstract translation: 本发明的氧树脂组合物包括：具有碳 - 碳双键的热塑性树脂（a） 氧气透过率为500ml.20mum / m2.day.atm以下（20℃，65％RH）的阻气性树脂（b）。 和透射性盐（C）。 该树脂组合物和使用该树脂组合物形成的成型体在用于包装容易被氧降解的产品（例如食品和饮料）时有效地吸收和清除氧气。

公开(公告)号：US06486253B1

公开(公告)日：2002-11-26

申请号：US09451549

申请日：1999-12-01

Applicant: John Walker Gilmer ,  Robert Boyd Barbee ,  James Christopher Matayabas, Jr. ,  Tie Lan

Inventor： John Walker Gilmer ,  Robert Boyd Barbee ,  James Christopher Matayabas, Jr. ,  Tie Lan

IPC: C08K334

CPC classification number: C08K9/04 ,  C08K2201/008 ,  Y10T428/261 ,  Y10T428/268 ,  Y10T428/269

Abstract: This invention relates to a polymer-clay nanocomposite having an improved gas permeability comprising (i) a melt-processible matrix polymer, and incorporated therein (ii) a layered clay material intercalated with a mixture of at least two organic cations. The invention also relates to processes for preparing a nanocomposite and articles produced from a nanocomposite.

Abstract translation: 本发明涉及具有改善的气体渗透性的聚合物 - 粘土纳米复合材料，其包含（i）可熔融加工的基质聚合物，并且其中并入其中（ii）插入有至少两种有机阳离子的混合物的层状粘土材料。 本发明还涉及制备纳米复合材料的方法和由纳米复合材料制备的制品。

公开(公告)号：US20020169216A1

公开(公告)日：2002-11-14

申请号：US10114126

申请日：2002-04-03

Inventor： Kentaro Fukuda ,  Kenji Fukunaga ,  Hiroya Yamashita

IPC: B01F003/12

CPC classification number: C08K3/36 ,  C08K2201/008

Abstract: Provided is a cationized silica dispersion prepared by dispersing dry processed silica and a cationic resin in a polar solvent, wherein a concentration of dissolved silicic acid at 25null C. is 200 ppm or less. This cationized silica dispersion does not substantially form coagulated matters when blended with a binder and therefore can advantageously be used for producing a coating composition such as a coating composition for forming a gas barrier layer, a corrosion preventive coating composition and a coating composition for ink jet recording paper.

Abstract translation: 本发明提供通过将干法处理的二氧化硅和阳离子树脂分散在极性溶剂中制备的阳离子化二氧化硅分散体，其中25℃下的溶解硅酸的浓度为200ppm以下。 该阳离子化二氧化硅分散体与粘合剂混合时基本上不会形成凝固物，因此可以有利地用于制造涂料组合物，例如形成阻气层的涂料组合物，防腐涂料组合物和用于喷墨的涂料组合物 记录纸。

公开(公告)号：US20010056136A1

公开(公告)日：2001-12-27

申请号：US09730595

申请日：2000-12-07

Applicant:

Inventor： Naoki Hasegawa ,  Azusa Tsukigase ,  Arimitsu Usuki

IPC: C08K003/34 ,  C08K009/00

CPC classification number: C08K9/04 ,  C08K2201/008

Abstract: Provided is a polymer composite comprising a polymer and a layered clay mineral dispersed in the polymer, the layered clay mineral being a layered clay mineral organized by an organizing agent in an amount of 25% to 85% based on total cation exchange capacity of the layered clay mineral, or by an organizing agent comprising an organic polyonium compound. In such a polymer composite, even when the polymer employed is a polar polymer, the dispersibility of layered clay mineral is favorable, and physical properties such as mechanical properties and gas barrier property are excellent.

Abstract translation: 提供了一种聚合物复合材料，其包含分散在聚合物中的聚合物和层状粘土矿物，所述层状粘土矿物是由组合物组织的层状粘土矿物，其量为基于叠层的总阳离子交换容量的25％至85％ 粘土矿物，或包含有机多氮化合物的组织剂。 在这种聚合物复合材料中，即使使用的聚合物是极性聚合物，层状粘土矿物的分散性也是有利的，物理性质如机械性能和阻气性优异。

公开(公告)号：US06316093B1

公开(公告)日：2001-11-13

申请号：US08939951

申请日：1997-09-29

Applicant: Kozo Kotani ,  Toshio Kawakita ,  Taiichi Sakaya ,  Toshiya Kuroda

Inventor： Kozo Kotani ,  Toshio Kawakita ,  Taiichi Sakaya ,  Toshiya Kuroda

IPC: B32B516

CPC classification number: C08J7/045 ,  B32B27/06 ,  B32B27/18 ,  C08K3/346 ,  C08K2201/008 ,  C08K2201/016 ,  Y10S428/91 ,  Y10T428/1352 ,  Y10T428/25 ,  Y10T428/251 ,  Y10T428/252 ,  Y10T428/256 ,  Y10T428/259 ,  Y10T428/31913 ,  Y10T428/31928 ,  Y10T428/31935

Abstract: A resin composition comprising: a polyvinyl alcohol; and an inorganic laminar compound having an aspect ratio of not less than 50 and not more than 5000, which has a volume ratio of (inorganic laminar compound/polyvinyl alcohol) in the range of (5/95) to (30/70); and a laminate or laminate film comprising, as at least a portion thereof, a layer or portion (1) comprising such a resin composition. The resin composition, laminate or laminate film may exhibit a good gas barrier property while substantially retaining a good film strength.

Abstract translation: 一种树脂组合物，其包含：聚乙烯醇; 和（5/95）〜（30/70）范围内的（无机层状化合物/聚乙烯醇）的体积比为50以上5000以下的无机层状化合物。 以及包含其至少一部分的包含这种树脂组合物的层或部分（1）的层压体或层压膜。 树脂组合物，层压体或层压膜可以表现出良好的阻气性，同时基本上保持良好的膜强度。

公开(公告)号：US06303199B1

公开(公告)日：2001-10-16

申请号：US09324914

申请日：1999-06-03

Applicant: Shigeki Takada ,  Sadahiko Shiraga

Inventor： Shigeki Takada ,  Sadahiko Shiraga

IPC: B25D2200

CPC classification number: C08J7/047 ,  C08J2429/00 ,  C08K5/0025 ,  C08K2201/008 ,  C09D129/04 ,  Y10T428/1324 ,  Y10T428/1338 ,  Y10T428/1341 ,  Y10T428/1383 ,  Y10T428/2826 ,  Y10T428/31725 ,  Y10T428/31743 ,  Y10T428/31746 ,  Y10T428/3192 ,  C08L29/04 ,  C08L2666/28

Abstract: A water-soluble polyvinyl alcohol coating agent for a film contains from 3 to 19 mol % of &agr;-olefin units, wherein each said &agr;-olefin unit contains up to 4 carbon atoms. The polyvinyl alcohol coating agent can be coated on a polyolefin, a polyester or a polyamide substrate film to form a laminate film. A method for producing the laminate film comprises applying an aqueous solution of the coating agent to the substrate film, followed by drying the coating.

Abstract translation: 用于膜的水溶性聚乙烯醇包衣剂含有3至19摩尔％的α-烯烃单元，其中每个所述α-烯烃单元含有至多4个碳原子。 可以将聚乙烯醇涂布剂涂布在聚烯烃，聚酯或聚酰胺基材膜上以形成层压膜。 制造层压膜的方法包括将涂布剂的水溶液涂布到基材膜上，然后干燥涂层。

公开(公告)号：US06274663B1

公开(公告)日：2001-08-14

申请号：US09331638

申请日：1999-06-23

Applicant: Teruo Hosokawa ,  Hirofumi Inoue

Inventor： Teruo Hosokawa ,  Hirofumi Inoue

IPC: C08K300

CPC classification number: C08K9/04 ,  C08K2201/008

Abstract: A compound resin composition in which an intercalated compound, in which an onium salt of an aminoalcohol derivative is inserted into the layers of a swellable stratified compound and the interlayer distance is 10˜25 Å as measured by x-ray diffraction, is finely dispersed in a heat curable resin, wherein the proportion is the intercalated compound with respect to the compound resin composition is in the range of 0.5˜60% by weight. This compound resin composition has excellent bending elastic modulus and thermal resistance, and is therefore suitably employed in a number of fields such as the automotive components, home appliance parts, aircraft parts, and construction materials fields, among others.

Abstract translation: 将其中将氨基醇衍生物的鎓盐插入可膨胀的分层化合物的层中的插层化合物和通过x射线衍射测量的层间距离为10〜25的复合树脂组合物被细分散在 相对于化合物树脂组合物，所述嵌入化合物的比例为0.5〜60重量％的热固性树脂。 该复合树脂组合物具有优异的弯曲弹性模量和耐热性，因此适用于汽车部件，家电部件，飞机部件，建筑材料领域等多个领域。