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1. 发明公开

EP1594914A1 RAUCHDURCHLÄSSIGE NAHRUNGMITTELHÜLLE AUF BASIS VON POLYAMID AND WASSERLÖSCHLICHEN POLYMEREN 有权
标题翻译： RAUCHDURCHLÄSSIGENAHRUNGMITTELHÜLLEAUF基于VON POLYAMID和WASSERLÖSCHLICHENPOLYMEREN
公开(公告)号：EP1594914A1
公开(公告)日：2005-11-16
申请号：EP04703362.6
申请日：2004-01-20
申请人： Kalle GmbH
发明人： DELIUS, Ulrich , SCHMIDT, Michael , STALBERG, Stefanie
IPC分类号： C08J5/18 , C08L77/00 , A22C13/00
CPC分类号： C08L77/02 , A22C13/0013 , A22C2013/0063 , A22C2013/0083 , A22C2013/0089 , C08L29/04 , C08L77/00 , C08L77/06 , C08L77/12 , Y10T428/1324 , Y10T428/139 , Y10T428/1397 , Y10T428/31725 , Y10T428/31728 , Y10T428/31732 , C08L29/00
摘要： The invention relates to a smoke-permeable, damp-resistant, tubular, biaxially oriented, preferably also thermoset food envelope containing a mixture of at least one aliphatic (co)polyamide and at least one water-soluble synthetic polymer, and having a water vapour permeability of between 40 and 200 g/m2 d. The water-soluble polymer is preferably a polyvinyl alcohol. Optionally, the mixture also contains additives which influence appearance, haptic characteristics, humidity storage capacity and peeling behaviour. The envelope is preferably tubular and seamless and is produced by extrusion of a corresponding thermoplastic mixture. The inventive envelope is preferably used as an artificial sausage skin, especially for sausages which can be smoked.
摘要翻译：本发明涉及一种透气的，防潮的，管状的双轴取向的，优选也是热定型的食品外壳，其包含至少一种脂肪族（共）聚酰胺和至少一种水溶性合成聚合物的混合物，并且具有水蒸气透过率在40〜200g / m2·d之间。水溶性聚合物优选为聚乙烯醇。任选地，该混合物还含有影响光学，触觉，水分储存能力和剥离行为的添加剂。壳体优选是管状且无缝的，并且通过挤出相应的热塑性混合物来制造。本发明的外壳优选用作人造香肠肠衣，特别是用于可抽出的烫伤乳液香肠。

2. 发明授权

EP1482804B8 WASSERDAMPF- UND RAUCHDURCHLÄSSIGE NAHRUNGSMITTELHÜLLE MIT RAUHER UND NATÜRLICHER OBERFLÄCHE 有权
标题翻译： WASSERDAMPF- UNDRAUCHDURCHLÄSSIGENAHRUNGSMITTELHÜLLEMIT RAUHER UNDNATÜRLICHEROBERFLÄCHE
公开(公告)号：EP1482804B8
公开(公告)日：2006-06-07
申请号：EP02787403.1
申请日：2002-11-25
申请人： Kalle GmbH
发明人： STALBERG, Stefanie , FERON, Bernhard , DELIUS, Ulrich , SCHMIDT, Michael
IPC分类号： A22C13/00
CPC分类号： A22C13/0013 , A22C2013/0059
摘要： The invention relates to a food casing consisting of a thermoplastic blend, which comprises at least one aliphatic polyamide and/or copolyamide and/or at least one aliphatic and/or partially aromatic copolyamide containing glycol or polyglycol units, in addition to at least one inorganic and/or organic filler. The casing has a maximum surface roughness Rmax, determined according to DIN 4768, of between 7 and 60 mu m and a water-vapour permeability, determined according to DIN 53122, of at least 50 g/m2.d. Said casing thus has a particularly matt, rough, extremely natural surface structure. The casing is produced by extrusion with the aid of an annular-shaped die and subsequent blow moulding or biaxial stretch orientation. It is suitable for use as an artificial sausage casing, in particular for raw sausage, such as salami.
摘要翻译：由至少一种脂族聚酰胺和/或共聚酰胺和/或至少一种脂族和/或部分芳族共聚酰胺组成的食品包装材料，其包含至少一种无机物质和/或有机填料。壳体具有根据DIN 4768测定的7至60μm的最大表面粗糙度Rmax和根据DIN 53122测定的至少50g / m2.d的水蒸气渗透率。所述外壳因此具有特别无光泽，粗糙，非常自然的表面结构。壳体通过挤压借助于环形模具并随后吹塑或双轴拉伸取向来制造。它适合用作人造香肠肠衣，特别是用于生香肠，如萨拉米香肠。

3. 发明公开

EP1424904A2 RAUCHDURCHLÄSSIGE NAHRUNGSMITTELHÜLLE AUF POLYAMIDBASIS 有权
标题翻译： SMOKE渗透食品罩聚酰胺基
公开(公告)号：EP1424904A2
公开(公告)日：2004-06-09
申请号：EP02750910.8
申请日：2002-05-10
申请人： Kalle GmbH & Co. KG
发明人： DELIUS, Ulrich , SCHMIDT, Michael
IPC分类号： A22C13/00
CPC分类号： A22C13/0013 , A22C2013/0063 , A22C2013/0073 , A22C2013/0089 , Y10T428/1324
摘要： The invention relates to a smoke-permeable, seamless, tubular, polyamide-based food casing, comprising a mixture consisting of an aliphatic polyamide and/or an aliphatic copolyamide, an aliphatic and/or partially aromatic polyamide and/or an aliphatic and/or partially aromatic copolyamide, which is modified with glycol or polyglycol, and a bubbling agent. The casing contains bubbles or vacuoles which distinctively improve smoke permeability. Said casing is particularly suitable as artificial casing for smoked sausages.

4. 发明授权

EP1594914B1 RAUCHDURCHLÄSSIGE NAHRUNGMITTELHÜLLE AUF BASIS VON POLYAMID AND WASSERLÖSCHLICHEN POLYMEREN 有权
标题翻译： RAUCHDURCHLÄSSIGENAHRUNGMITTELHÜLLEAUF BASIC VON POLYAMID和WASSERLÖSCHLICHENPOLYMEREN
公开(公告)号：EP1594914B1
公开(公告)日：2017-09-20
申请号：EP04703362.6
申请日：2004-01-20
申请人： Kalle GmbH
发明人： DELIUS, Ulrich , SCHMIDT, Michael , STALBERG, Stefanie
IPC分类号： C08L77/00 , C08L77/02 , C08L77/06 , C08L77/12 , A22C13/00 , C08L29/04 , C08J5/18
CPC分类号： C08L77/02 , A22C13/0013 , A22C2013/0063 , A22C2013/0083 , A22C2013/0089 , C08L29/04 , C08L77/00 , C08L77/06 , C08L77/12 , Y10T428/1324 , Y10T428/139 , Y10T428/1397 , Y10T428/31725 , Y10T428/31728 , Y10T428/31732 , C08L29/00

5. 发明授权

EP1482804B1 WASSERDAMPF- UND RAUCHDURCHLÄSSIGE NAHRUNGSMITTELHÜLLE MIT RAUHER UND NATÜRLICHER OBERFLÄCHE 有权
标题翻译：水蒸汽和烟雾休闲食品覆盖粗糙，自然面
公开(公告)号：EP1482804B1
公开(公告)日：2006-03-29
申请号：EP02787403.1
申请日：2002-11-25
申请人： Kalle GmbH
发明人： STALBERG, Stefanie , FERON, Bernhard , DELIUS, Ulrich , SCHMIDT, Michael
IPC分类号： A22C13/00
CPC分类号： A22C13/0013 , A22C2013/0059
摘要： The invention relates to a food casing consisting of a thermoplastic blend, which comprises at least one aliphatic polyamide and/or copolyamide and/or at least one aliphatic and/or partially aromatic copolyamide containing glycol or polyglycol units, in addition to at least one inorganic and/or organic filler. The casing has a maximum surface roughness Rmax, determined according to DIN 4768, of between 7 and 60 mu m and a water-vapour permeability, determined according to DIN 53122, of at least 50 g/m2.d. Said casing thus has a particularly matt, rough, extremely natural surface structure. The casing is produced by extrusion with the aid of an annular-shaped die and subsequent blow moulding or biaxial stretch orientation. It is suitable for use as an artificial sausage casing, in particular for raw sausage, such as salami.

6. 发明授权

EP1424904B1 RAUCHDURCHLÄSSIGE NAHRUNGSMITTELHÜLLE AUF POLYAMIDBASIS 有权
标题翻译： SMOKE渗透食品罩聚酰胺基
公开(公告)号：EP1424904B1
公开(公告)日：2005-07-27
申请号：EP02750910.8
申请日：2002-05-10
申请人： Kalle GmbH
发明人： DELIUS, Ulrich , SCHMIDT, Michael
IPC分类号： A22C13/00
CPC分类号： A22C13/0013 , A22C2013/0063 , A22C2013/0073 , A22C2013/0089 , Y10T428/1324
摘要： The invention relates to a smoke-permeable, seamless, tubular, polyamide-based food casing, comprising a mixture consisting of an aliphatic polyamide and/or an aliphatic copolyamide, an aliphatic and/or partially aromatic polyamide and/or an aliphatic and/or partially aromatic copolyamide, which is modified with glycol or polyglycol, and a bubbling agent. The casing contains bubbles or vacuoles which distinctively improve smoke permeability. Said casing is particularly suitable as artificial casing for smoked sausages.

7. 发明授权

EP1735136B1 Nahrungsmittelhülle mit einer Porösen Außenschicht, Verfahren zu ihrer Herstellung und ihre Verwendung als Lebensmittelverpackung 有权
标题翻译：具有多孔外层的食品包装材料，它们的制备方法和它们作为食品包装用途
公开(公告)号：EP1735136B1
公开(公告)日：2014-12-17
申请号：EP05739505.5
申请日：2005-04-02
申请人： Kalle GmbH
发明人： STALBERG, Stefanie , DELIUS, Ulrich , FERON, Bernhard , SCHMIDT, Michael
IPC分类号： A23L1/317 , B29C47/88 , B29C47/00 , A22C13/00
CPC分类号： A22C13/0013 , A22C2013/002 , A22C2013/0053 , A22C2013/0059 , A22C2013/0076 , A23L13/65 , B29C47/0021 , B29C47/0026 , B29C47/0033 , B29C47/8895

8. 发明公开

EP1735136A1 NAHRUNGSMITTELHÜLLE MIT EINER PORÖSEN AUSSENSCHICHT 有权
标题翻译：具有多孔外层的食品包装材料，它们的制备方法和它们作为食品包装用途
公开(公告)号：EP1735136A1
公开(公告)日：2006-12-27
申请号：EP05739505.5
申请日：2005-04-02
申请人： Kalle GmbH
发明人： STALBERG, Stefanie , DELIUS, Ulrich , FERON, Bernhard , SCHMIDT, Michael
IPC分类号： B29C47/00 , A22C13/00
CPC分类号： A22C13/0013 , A22C2013/002 , A22C2013/0053 , A22C2013/0059 , A22C2013/0076 , A23L13/65 , B29C47/0021 , B29C47/0026 , B29C47/0033 , B29C47/8895
摘要： The invention relates to a co-extruded thermoplastic foodstuff sleeve made from at least two layers, including an outer layer (Z), with a porosity of at least 5 vol. %, measured as bubbles or pores essentially in the plane at the surface. The surface of the outer layer (Z) comprises an open pore or/and a cratered surface structure and a mean roughness RZ of at least 5.0 µm. On production of the foodstuff sleeve, a propellant or propellant gas is introduced before the extrusion, or the composition is selected such that, in the plastic mass, gas is generated by chemical reaction of the components. The melt is foamed by means of pressure release on or/and after escape from the extruder, whereby at least a part of the gas forms pores or bubbles which are at least partly retained in the hardening melt or at the surface thereof. The invention further relates to a production method, whereby at least two plastic components are used for the outer layer (Z) and, optionally, for at least one further layer. The at least two plastic components comprise clearly different properties and only bond to each other with difficulty, such that at the boundary surfaces between the components pores and/or bubbles are generated, which are at least partly retained in the hardening melt, or at the surface thereof.

9. 发明公开

EP1482804A1 WASSERDAMPF- UND RAUCHDURCHLÄSSIGE NAHRUNGSMITTELHÜLLE MIT RAUHER UND NATÜRLICHER OBERFLÄCHE 有权
标题翻译：水蒸汽和烟雾休闲食品覆盖粗糙，自然面
公开(公告)号：EP1482804A1
公开(公告)日：2004-12-08
申请号：EP02787403.1
申请日：2002-11-25
申请人： Kalle GmbH & Co. KG , Stalberg, Stefanie , Feron, Bernhard
发明人： STALBERG, Stefanie , FERON, Bernhard , DELIUS, Ulrich , SCHMIDT, Michael
IPC分类号： A22C13/00
CPC分类号： A22C13/0013 , A22C2013/0059
摘要： The invention relates to a food casing consisting of a thermoplastic blend, which comprises at least one aliphatic polyamide and/or copolyamide and/or at least one aliphatic and/or partially aromatic copolyamide containing glycol or polyglycol units, in addition to at least one inorganic and/or organic filler. The casing has a maximum surface roughness Rmax, determined according to DIN 4768, of between 7 and 60 νm and a water-vapour permeability, determined according to DIN 53122, of at least 50 g/m2.d. Said casing thus has a particularly matt, rough, extremely natural surface structure. The casing is produced by extrusion with the aid of an annular-shaped die and subsequent blow moulding or biaxial stretch orientation. It is suitable for use as an artificial sausage casing, in particular for raw sausage, such as salami.

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