公开(公告)号：US20040071903A1

公开(公告)日：2004-04-15

申请号：US10683526

申请日：2003-10-06

Inventor： Ram K. Ramesh ,  Michael J. Rosinski

IPC: F16B004/00

CPC classification number: B32B27/08 ,  A22C13/0013 ,  A22C2013/0053 ,  A22C2013/0069 ,  B29C48/00 ,  B29C48/08 ,  B29C48/10 ,  B29C48/185 ,  B29C55/28 ,  B29K2077/00 ,  B29K2995/0049 ,  B29L2009/00 ,  B29L2031/712 ,  B32B27/32 ,  B32B27/34 ,  B32B2307/518 ,  B32B2307/736 ,  B32B2439/70 ,  B65D75/26 ,  B65D2581/34 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  Y10T428/1328 ,  C08L23/00

Abstract: A heat-shrinkable backseamed casing film comprises a first layer, a second layer, and a third layer, with the first and third layers being outer layers and the second layer being between the first layer and the third layer. The first outer layer serves as an inside casing layer, and comprises polyolefin; the second layer comprises polyester and/or polyamide; the third layer serves as an outside casing layer and comprises polyolefin, polystyrene, and/or polyamide. The second layer has a thickness of at least about 5% of a total thickness of the heat-shrinkable casing film. Alternatively, the first layer comprises polyolefin and has a surface energy level of less than about 34 dynes/cm; the second layer comprises a polyamide having a melting point of at least 300null F.; and the third layer comprises polyolefin, polystyrene and/or polyamide. A package comprises a cooked meat product within the backseamed casing. The second layer of the casing film prevents or reduces necking down on the forming shoe during backseaming. The backseamed casing is especially useful for cook-in applications.

公开(公告)号：US20010008658A1

公开(公告)日：2001-07-19

申请号：US09009524

申请日：1998-01-20

Inventor： CHARLES R. BARMORE ,  NARENDER P. LUTHRA ,  WALTER B. MUELLER ,  WOODROW W. PRESSLEY ,  SCOTT W. BECKWITH

IPC: B32B001/06

CPC classification number: B32B9/045 ,  A22C13/0013 ,  A22C2013/002 ,  A22C2013/0046 ,  A22C2013/0053 ,  A22C2013/0059 ,  A22C2013/0069 ,  A22C2013/0086 ,  B32B9/02 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/24 ,  B32B2307/4026 ,  B32B2307/7145 ,  B32B2307/758 ,  B32B2317/20 ,  B32B2439/70 ,  Y10T428/1307 ,  Y10T428/1324 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/24942 ,  Y10T428/31562 ,  Y10T428/31565 ,  Y10T428/31573 ,  Y10T428/31725 ,  Y10T428/31728 ,  Y10T428/31768 ,  Y10T428/3179 ,  Y10T428/31855 ,  Y10T428/31913 ,  Y10T428/3192 ,  Y10T428/31924 ,  Y10T428/31928 ,  Y10T428/31931 ,  Y10T428/31971

Abstract: A multilayer film has a first layer and a second layer. The first layer comprises an additive, a binder, and a crosslinking agent. The additive is a flavor, fragrance, colorant, antimicrobial agent, antioxidant, chelating agent, and/or odor absorbent. The binder is a polysaccharide and/or a protein. The crosslinking agent comprises a compound with at least two carbonyl groups. The second layer comprises a non-water-soluble thermoplastic polymer comprising at least one member selected from the group consisting of polyolefin, polyamide, polyester, polyvinylidene chloride, polyvinyl chloride, and polystyrene. Each of the additive, binder, and crosslinking agent are present throughout a thickness of the first layer. Preferably, the first layer is coated onto the second layer, which is preferably a non-water-soluble thermoplastic polymer, e.g., polyolefin, polyamide, and/or polyester. The film is especially useful for cook-in applications, in which a food product (preferably comprising uncooked meat) is packaged in the film with the coated layer against the meat. The meat is then cooked and the additive transfers to the meat, and purge can be very low. The invention also pertains to a process for preparing a cooked food product, process for making a coated film, and articles formed from the film, such as bags and casings.

Abstract translation: 多层膜具有第一层和第二层。 第一层包括添加剂，粘合剂和交联剂。 添加剂是香料，香料，着色剂，抗微生物剂，抗氧化剂，螯合剂和/或吸臭剂。 粘合剂是多糖和/或蛋白质。 交联剂包括具有至少两个羰基的化合物。 第二层包括非水溶性热塑性聚合物，其包含选自聚烯烃，聚酰胺，聚酯，聚偏二氯乙烯，聚氯乙烯和聚苯乙烯中的至少一种。 添加剂，粘合剂和交联剂中的每一种都存在于第一层的整个厚度上。 优选地，第一层被涂覆到第二层上，其优选为非水溶性热塑性聚合物，例如聚烯烃，聚酰胺和/或聚酯。 该薄膜对于烹饪应用尤其有用，其中将食品（优选包括未煮过的肉）包装在薄膜中，其中涂层与肉类一起包装。 然后将肉煮熟并将添加剂转移到肉中，并且清除可以非常低。 本发明还涉及制备熟食品的方法，制备涂膜的方法以及由膜形成的制品，例如袋和肠衣。

公开(公告)号：US06221410B1

公开(公告)日：2001-04-24

申请号：US08968016

申请日：1997-11-12

Applicant: Ram K. Ramesh ,  Michael J. Rosinski

Inventor： Ram K. Ramesh ,  Michael J. Rosinski

IPC: A22C1300

CPC classification number: B29C47/061 ,  A22C13/0013 ,  A22C2013/0053 ,  A22C2013/0063 ,  A22C2013/0069 ,  A22C2013/0086 ,  B29C47/0021 ,  B29C47/0026 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B65D75/26 ,  B65D81/3423 ,  B65D2581/34 ,  F41A19/11 ,  F41A33/00 ,  Y10T428/1324 ,  Y10T428/1328 ,  Y10T428/1341 ,  Y10T428/1383 ,  Y10T428/24975 ,  Y10T428/31507 ,  Y10T428/31743 ,  Y10T428/31746 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/3187 ,  Y10T428/31913 ,  Y10T428/3192

Abstract: A heat-shrinkable backseamed casing film comprises a first layer, a second layer, and a third layer, with the first and third layers being outer layers and the second layer being between the first layer and the third layer. The first outer layer serves as an inside casing layer, and comprises polyolefin; the second layer comprises polyester and/or polyamide; the third layer serves as an outside casing layer and comprises polyolefin, polystyrene, and/or polyamide. The second layer has a thickness of at least about 5% of a total thickness of the heat-shrinkable casing film. Alternatively, the first layer comprises polyolefin and has a surface energy level of less than about 34 dynes/cm; the second layer comprises a polyamide having a melting point of at least 300° F.; and the third layer comprises polyolefin, polystyrene and/or polyamide. A package comprises a cooked meat product within the backseamed casing. The second layer of the casing film prevents or reduces necking down on the forming shoe during backseaming. The backseamed casing is especially useful for cook-in applications.

Abstract translation: 一种可热收缩的后置套管膜包括第一层，第二层和第三层，第一层和第三层是外层，第二层位于第一层和第三层之间。 第一外层用作内壳层，包含聚烯烃; 第二层包括聚酯和/或聚酰胺; 第三层用作外壳层并且包括聚烯烃，聚苯乙烯和/或聚酰胺。 第二层的厚度为热收缩套管膜的总厚度的至少约5％。 或者，第一层包含聚烯烃并具有小于约34达因/厘米的表面能级; 第二层包括熔点至少为300°F的聚酰胺; 第三层包括聚烯烃，聚苯乙烯和/或聚酰胺。 包装包括在后衣壳中的熟肉制品。 外壳膜的第二层可防止或减少后退期间成形鞋的颈缩。 后套管对于烹饪应用特别有用。

公开(公告)号：US6045848A

公开(公告)日：2000-04-04

申请号：US993551

申请日：1992-12-21

Applicant: Xavier Jose Quinones ,  Jeffrey Brian Sherry ,  James Richard Hansen

Inventor： Xavier Jose Quinones ,  Jeffrey Brian Sherry ,  James Richard Hansen

IPC: A22C13/00 ,  A22C13/02

CPC classification number: A22C13/0013 ,  A22C2013/0069 ,  A22C2013/0096 ,  Y10T428/1324 ,  Y10T428/1334 ,  Y10T428/1372 ,  Y10T428/139 ,  Y10T428/24802

Abstract: A process for making small diameter skinless sausages using casing comprising an elongated tube having first and second longitudinal portions, wherein a colorant or opacifier is longitudinally and continuously dispersed throughout the wall of at least one of these portions to provide it with different optical properties which are useful e.g., for quality control and identification of color development, meat type and particle definition and wherein the casing is deshirred, stuffed, cooked and peeled from the cooked sausages which are then repackaged. In a preferred embodiment, a sausage is made using a casing where the surface area of the second portion is less than or equal to the first portion and these portions are visually different having measurable L, a, b and opacity values.

Abstract translation: 一种使用壳体制造小直径无皮香肠的方法，包括具有第一和第二纵向部分的细长管，其中着色剂或遮光剂纵向和连续地分散在这些部分中的至少一个部分的整个壁上，以使其具有不同的光学性质， 例如，用于质量控制和鉴定颜色发展，肉类和颗粒定义，并且其中将套管从煮熟的香肠中分离，填充，煮熟和剥离，然后将其重新包装。 在优选实施例中，使用壳体制造香肠，其中第二部分的表面积小于或等于第一部分，并且这些部分在视觉上不同，具有可测量的L，a，b和不透明度值。

公开(公告)号：US4821488A

公开(公告)日：1989-04-18

申请号：US914067

申请日：1986-10-01

Applicant: Robert A. Donald

Inventor： Robert A. Donald

IPC: A22C13/00 ,  B32B7/02 ,  B32B15/08 ,  B65B25/06 ,  B65D75/26 ,  B65D75/40 ,  B65D81/24 ,  B65B9/08 ,  B65B ,  B65B51/02 ,  B65B51/05

CPC classification number: B32B15/08 ,  A22C13/00 ,  A22C13/0013 ,  B65D75/26 ,  B65D75/40 ,  A22C2013/0053 ,  A22C2013/0059 ,  A22C2013/0069

Abstract: Components for aseptic packaging, a method of forming such a package and an aseptically filled package using a construction of flexible plastics material sandwiching a material which is impervious to micro-organisms, the longitudinal seal being made between two surfaces of the same material. The specification also discloses a form of end closure including a plug of resilient material which ensure the integrity of the closure.

Abstract translation: 用于无菌包装的组件，形成这种包装的方法和使用夹着不透微生物的材料的柔性塑料材料的构造的无菌填充的包装，纵向密封在同一材料的两个表面之间。 本说明书还公开了一种端盖的形式，其包括确保封闭件完整性的弹性材料塞。

公开(公告)号：US4410011A

公开(公告)日：1983-10-18

申请号：US250886

申请日：1981-04-03

Applicant: Klaus Andra ,  Elfriede Hutschenreuter ,  Herbert Porrmann

Inventor： Klaus Andra ,  Elfriede Hutschenreuter ,  Herbert Porrmann

IPC: A22C13/00 ,  B29C53/38 ,  B29C53/50 ,  B29C61/02 ,  B29C65/50 ,  F16L11/00

CPC classification number: A22C13/00 ,  B29C53/387 ,  B29C53/50 ,  B29C61/025 ,  A22C2013/0053 ,  A22C2013/0069 ,  A22C2013/0086 ,  B29C65/4825 ,  B29C65/4835 ,  B29C65/485 ,  B29C65/5021 ,  B29C65/5028 ,  B29C65/5042 ,  B29C65/5057 ,  B29C65/5092 ,  B29C66/1122 ,  B29C66/1142 ,  B29C66/4322 ,  B29C66/49 ,  B29C66/723 ,  B29C66/727 ,  B29L2023/002 ,  B29L2023/004 ,  Y10S174/08 ,  Y10T428/1324

Abstract: A tubular casing for foodstuffs, in particular sausages, comprising a web (4) which is curved along its longitudinal axis and having its longitudinal edge regions (1, 2) bonded by a glued seam. The edge regions (1,2) meet or overlap and are bonded with a strip of film (6). The strip of film (6) comprises a material which is capable of shrinking in the direction of its longitudinal axis at a temperature between about 60.degree. to 100.degree. C. A pressure-sensitive adhesive is used for the bonding. The tubular casing carries an adhesion-promoting layer (5) on the surface adjacent to the adhesive layer (3). Heating the filled casing gives it a curved form.

Abstract translation: 一种用于食品的管状肠衣，特别是香肠，包括沿其纵向轴线弯曲并具有通过胶合接缝粘结的纵向边缘区域（1,2）的腹板（4）。 边缘区域（1,2）相交或重叠，并与薄膜条（6）结合。 薄膜条（6）包括能在约60℃至100℃之间的温度下沿其纵向轴线收缩的材料。粘合剂用于粘合。 管状壳体在与粘合剂层（3）相邻的表面上携带粘合促进层（5）。 加热填充的外壳给它一个弯曲的形式。

公开(公告)号：US3922398A

公开(公告)日：1975-11-25

申请号：US46797874

申请日：1974-05-08

Applicant: TEE PAK INC

Inventor： BRIDGEFORD DOUGLAS J ,  MCNEIL FRANK M

IPC: A22C13/00 ,  B44D1/52

CPC classification number: A22C13/0013 ,  A22C2013/0069 ,  Y10S53/01

Abstract: This invention relates to an improvement in a process for producing fibrous (reinforced) artificial sausage casings. In the basic process, a porous web is formed into a tube, impregnated with polymeric dope in an impregnation zone vented for removal of accumulated fluids, coagulated, regenerated, and then inflated for drying. The improvement in this basic process resides in the method for venting fluids from the tubular fibrous casing and comprises masking a section of the porous web with a masking agent prior to impregnating said web in said impregnation zone thereby preventing this section from being impregnated with the polymeric dope and then removing said mask after the casing has passed through said impregnating zone. In a preferred embodiment after regeneration and prior to drying, the masked section is coated with a flexible, air impermeable film-forming material.

Abstract translation: 本发明涉及纤维（增强）人造香肠肠衣制造方法的改进。 在基本过程中，将多孔网形成为管，在浸渍区中浸渍聚合物涂料，以便排出积聚的流体，凝结，再生，然后充气干燥。 该基本方法的改进在于从管状纤维壳体排出流体的方法，并且包括在将所述纤维网浸渍在所述浸渍区域之前用掩蔽剂掩蔽多孔网的一部分，从而防止该部分浸渍聚合物 然后在套管通过所述浸渍区之后去除所述掩模。 在优选的实施方案中，在再生之后并且在干燥之前，掩模部分涂覆有柔性的不透气的成膜材料。

公开(公告)号：US3007832A

公开(公告)日：1961-11-07

申请号：US61975056

申请日：1956-11-01

Applicant: AMERICAN VISCOSE CORP

Inventor： MILNE DAVID T

IPC: A22C13/00 ,  B29C53/50 ,  B29C65/48 ,  B29C65/54

CPC classification number: A22C13/0013 ,  A22C2013/0069 ,  B29C53/50 ,  B29C65/48 ,  B29C65/4895 ,  B29C65/54 ,  B29C66/1122 ,  B29C66/4322 ,  B29C66/49 ,  B29C66/71 ,  B29C66/73793 ,  B29C66/81423 ,  B29C66/83411 ,  B29K2001/00 ,  B29L2023/002 ,  Y10T156/1013

公开(公告)号：US2686128A

公开(公告)日：1954-08-10

申请号：US13983050

申请日：1950-01-21

Applicant: AMERICAN VISCOSE CORP

Inventor： CONTI JOHN D

IPC: A22C13/00

CPC classification number: A22C13/0013 ,  A22C2013/0069 ,  Y10T156/1013 ,  Y10T156/1038

公开(公告)号：US2607696A

公开(公告)日：1952-08-19

申请号：US488448

申请日：1948-01-28

Applicant: AMERICAN VISCOSE CORP

Inventor： KUNZ WALTER B

IPC: A22C13/00 ,  B29C53/50 ,  B29C65/00 ,  B29C65/48 ,  B29C65/54 ,  B65B9/20

CPC classification number: B65B51/26 ,  A22C13/0003 ,  A22C2013/0069 ,  B29C53/50 ,  B29C65/482 ,  B29C65/483 ,  B29C65/54 ,  B29C66/1122 ,  B29C66/133 ,  B29C66/4322 ,  B29C66/49 ,  B29C66/71 ,  B29C66/72343 ,  B29C66/81423 ,  B29C66/83411 ,  B29K2001/00 ,  B29K2001/12 ,  B65B9/20 ,  B65B51/02