公开(公告)号：US4764425A

公开(公告)日：1988-08-16

申请号：US12

申请日：1987-01-02

申请人： Riccardo Balloni ,  Jay Keung ,  David A. Liestman ,  Michael Nahmias

发明人： Riccardo Balloni ,  Jay Keung ,  David A. Liestman ,  Michael Nahmias

IPC分类号： B32B27/18 ,  B32B27/32 ,  B65D65/40 ,  B32B5/16 ,  B32B27/08

CPC分类号： B32B27/18 ,  B32B27/32 ,  Y10T428/259 ,  Y10T428/26 ,  Y10T428/2826 ,  Y10T428/31667 ,  Y10T428/31913

摘要： An oriented, heat-sealable polypropylene film is provided which possesses a low coefficient of friction, excellent anti-static behavior and good optical clarity.

公开(公告)号：US4590125A

公开(公告)日：1986-05-20

申请号：US694541

申请日：1985-01-24

申请人： Riccardo Balloni ,  Jay Keung

发明人： Riccardo Balloni ,  Jay Keung

IPC分类号： B29C47/06 ,  B29K23/00 ,  B29K105/00 ,  B29L9/00 ,  B32B27/32 ,  B32B27/00

CPC分类号： B32B27/32 ,  Y10S428/91 ,  Y10T428/2817 ,  Y10T428/2826 ,  Y10T428/31913

摘要： Multi-layer structures, such as films of low coefficient of friction also having antistick characteristics over a wide temperature range during heat-sealing are disclosed. In accordance with a preferred embodiment, the films comprise an amide-containing polypropylene base layer and two heat sealable skin layers of a low stereoregularity polyolefin and microcrystalline wax. Methods for forming such structures are also disclosed.

摘要翻译： 公开了多层结构，例如在热封期间在宽的温度范围内具有抗静电特性的低摩擦系数的膜。 根据优选实施方案，膜包含含酰胺的聚丙烯基层和低立构规整性聚烯烃和微晶蜡的两个可热封表皮层。 还公开了形成这种结构的方法。

公开(公告)号：US5110671A

公开(公告)日：1992-05-05

申请号：US711718

申请日：1991-06-07

申请人： Riccardo Balloni ,  Jay K. Keung

发明人： Riccardo Balloni ,  Jay K. Keung

IPC分类号： B32B27/18

CPC分类号： B32B27/18 ,  Y10S428/91 ,  Y10T428/24992 ,  Y10T428/259 ,  Y10T428/2826 ,  Y10T428/31801 ,  Y10T428/31913

摘要： An oriented, multi-layer polymer film laminate having a core of isotactic polypropylene, an outside skin layer of isotactic polypropylene containing an anti-blocking agent and an inside heat sealable skin layer containing an anti-blocking agent and a coefficient of friction-reducing amount of a silicone oil.

摘要翻译： 具有全同立构聚丙烯核的定向多层聚合物膜层压体，含有防粘连剂的全同立构聚丙烯的外表皮层和含有防粘连剂的内部可热封表皮层和摩擦减小量系数 的硅油。

公开(公告)号：US06472081B1

公开(公告)日：2002-10-29

申请号：US08311973

申请日：1994-09-26

申请人： Mingliang Lawrence Tsai ,  Riccardo Balloni

发明人： Mingliang Lawrence Tsai ,  Riccardo Balloni

IPC分类号： B32B1504

CPC分类号： B32B27/08 ,  B32B7/12 ,  B32B27/306 ,  B32B27/32 ,  B32B27/36 ,  B32B37/085 ,  B32B37/153 ,  B32B2038/0092 ,  B32B2307/31 ,  B32B2323/10 ,  B32B2329/04 ,  B32B2331/04 ,  B32B2367/00 ,  Y10T428/2813 ,  Y10T428/2817 ,  Y10T428/2822 ,  Y10T428/31678 ,  Y10T428/31692 ,  Y10T428/31699 ,  Y10T428/31913 ,  Y10T428/31928

摘要： An oriented multi-layer film combination comprising: (a) a core layer of polypropylene homopolymer or copolymer; (b) a metallizable skin layer comprising a member having a wetting tension of at least 36 dynes/cm selected from the group consisting of ethylene-vinyl alcohol copolymer (EVOH), poly(vinyl alcohol) (PVOH), and polyester, adjacent one surface of said core layer, said layer being metallized to a metal thickness no greater than 5 nm; and (c) adhesion promoting amounts of an adhesive selected from the group consisting of maleic acid anhydride, modified polypropylene homopolymer or copolymer, high density polyethylene, and ethylene-vinyl acetate (EVA) copolymer, disposed between (a) and (b).

摘要翻译： 一种定向多层膜组合，包括：（a）聚丙烯均聚物或共聚物的核心层;（b）可金属化表皮层，其包含具有至少36达因/厘米的润湿张力的构件，其选自乙烯 - 乙烯醇共聚物（EVOH），聚（乙烯醇）（PVOH）和聚酯，在所述芯层的一个表面附近，所述层被金属化至不大于5nm的金属厚度; 和（c）设置在（a）和（b）之间的选自马来酸酐，改性聚丙烯均聚物或共聚物，高密度聚乙烯和乙烯 - 乙酸乙烯酯（EVA）共聚物）的粘合剂的粘合促进量。

公开(公告)号：US06329048B1

公开(公告)日：2001-12-11

申请号：US08234516

申请日：1994-04-28

申请人： Riccardo Balloni ,  Michael T. Heffelfinger ,  Mark W. Lockhart ,  Robert G. Peet ,  Eileen A. Stetter

发明人： Riccardo Balloni ,  Michael T. Heffelfinger ,  Mark W. Lockhart ,  Robert G. Peet ,  Eileen A. Stetter

IPC分类号： B32B1504

CPC分类号： B32B27/08 ,  B32B27/32 ,  B32B2307/31 ,  B32B2307/514 ,  B32B2307/7248 ,  B32B2323/10 ,  B32B2439/70 ,  Y10T428/2826 ,  Y10T428/31913

摘要： A product capable of absorbing unwanted odors and unpleasant flavors, is sealed from said odors and flavors by being sealingly overwrapped with a film comprising an oriented film of a blend of polypropylene and a polymerized polyterpene selected from the group consisting of polymerized d-limonene, polymerized beta-pinene, polymerized synthetic approximation of d-limonene and beta-pinene and mixtures thereof.

摘要翻译： 能够吸收不需要的气味和令人不愉快的味道的产品通过用包含聚丙烯和聚萜烯的共混物的聚合多萜的共混物的取向膜密封地包裹而与所述气味和香料密封，聚合的多萜烯选自聚合的d-柠檬烯，聚合的 β-蒎烯，d-柠檬烯和β-蒎烯的聚合合成近似及其混合物。

公开(公告)号：US5346763A

公开(公告)日：1994-09-13

申请号：US51121

申请日：1993-04-21

申请人： Riccardo Balloni ,  M. Lawrence Tsai

发明人： Riccardo Balloni ,  M. Lawrence Tsai

IPC分类号： B32B27/32 ,  B32B27/08

CPC分类号： B32B27/32 ,  Y10S428/91 ,  Y10T428/1338 ,  Y10T428/1379 ,  Y10T428/2826 ,  Y10T428/2843 ,  Y10T428/31692 ,  Y10T428/31913 ,  Y10T428/31928

摘要： A multilayer film structure includes:(A) a core layer of high density polyethylene including either a minor proportion of a maleic anhydride modified high density polyethylene blended therein or having(B) a skin layer of maleic anhydride modified polyethylene on one side and(C) on the other side a heat sealable or printable skin layer;this structure having an unbalanced orientation such that the degree of transverse direction orientation produces a visible rippled and striated appearance, with the ripples and striations being parallel to the transverse direction of orientation. This structure can also have a layer of ethylene vinyl alcohol copolymer on the maleic anhydride modified polyethylene-containing layer. The maleic anhydride modified HDPE or the EVOH can be metallized and the final structure laminated to a separate film structure.

摘要翻译： 多层膜结构包括：（A）高密度聚乙烯的核心层，其中包含少量马来酸酐改性的高密度聚乙烯，其一面或（B）一侧为马来酸酐改性聚乙烯表层，（C ）在另一侧是可热封或可印刷的表层; 该结构具有不平衡的取向，使得横向方向取向的程度产生可见的波纹和条纹外观，其中波纹和条纹平行于横向方向。 该结构还可以在马来酸酐改性的含聚乙烯层上具有一层乙烯乙烯醇共聚物。 马来酸酐改性的HDPE或EVOH可以被金属化，并且最终结构层压到单独的膜结构。

公开(公告)号：US5491023A

公开(公告)日：1996-02-13

申请号：US258316

申请日：1994-06-10

申请人： Mingliang L. Tsai ,  Riccardo Balloni

发明人： Mingliang L. Tsai ,  Riccardo Balloni

IPC分类号： B32B27/30 ,  B32B27/08 ,  B32B27/32 ,  C08L23/26 ,  C08L29/04 ,  C08L51/06 ,  B32B7/12

CPC分类号： B32B27/08 ,  Y10T428/1338 ,  Y10T428/25 ,  Y10T428/2826 ,  Y10T428/31699 ,  Y10T428/31855

摘要： A metallized multilayer film made from a polymer substrate, preferably polypropylene, is modified by a maleic anhydride modified propylene polymer which can be located on a surface of the substrate or incorporated within the substrate has a skin layer of polyvinyl alcohol which is capable of being metallized.

摘要翻译： 由聚合物基材（优选聚丙烯）制成的金属化多层膜由马来酸酐改性的丙烯聚合物改性，该丙烯聚合物可以位于基材的表面上或结合在基材内的具有能够被金属化的聚乙烯醇的表皮层 。

公开(公告)号：US4144363A

公开(公告)日：1979-03-13

申请号：US694631

申请日：1976-06-10

申请人： Riccardo Balloni ,  Pierpaolo Buzio ,  Vito Galli

发明人： Riccardo Balloni ,  Pierpaolo Buzio ,  Vito Galli

IPC分类号： C08J7/04 ,  C09D127/08 ,  C09D133/06 ,  B05D3/10

CPC分类号： C08J7/047 ,  C09D127/08 ,  C09D133/066 ,  C08J2323/02 ,  C08J2427/08

摘要： A surface-activated polyolefin is coated by applying a solution in an organic solvent of a vinylidene copolymer material containing from 35 to 60 wt.% of vinylidene chloride, from 30 to 50 wt.% of alkyl ester of acrylic or methacrylic acid, from 1 to 10 wt.% of acrylic and/or methacrylic acids and from 1 to 10 wt.% of hydroxyalkyl ester of acrylic or methacrylic acid, a ratio of from 0.5:1 to 5:1 being maintained in the material between the number of carboxyl groups and the number of hydroxyl groups and said solution containing a latent catalyst for the cross-linking of said material, and heat-treating at 70.degree.-130.degree. C. said coated film to provoke said cross-linking.The coating shows an excellent adhesion to the film and improves the thermal weldability, impermeability and flexibility of the latter.

摘要翻译： 将表面活化聚烯烃涂覆在含有35-60重量％偏二氯乙烯，30-50重量％丙烯酸或甲基丙烯酸烷基酯的亚乙烯基共聚物材料的有机溶剂中，溶液从1 至10重量％的丙烯酸和/或甲基丙烯酸和1至10重量％的丙烯酸或甲基丙烯酸的羟烷基酯，比例为0.5:1至5:1保持在材料中的羧基数 基团和羟基数，并且所述溶液含有用于所述材料的交联的潜在催化剂，并在70℃-130℃下热处理，所述涂膜引起所述交联。