FI78378B - Polyamidbaserat, slangformat foerpackningsmembran, isynnerhet korvskal. - Google Patents

Polyamidbaserat, slangformat foerpackningsmembran, isynnerhet korvskal. Download PDF

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Publication number
FI78378B
FI78378B FI853839A FI853839A FI78378B FI 78378 B FI78378 B FI 78378B FI 853839 A FI853839 A FI 853839A FI 853839 A FI853839 A FI 853839A FI 78378 B FI78378 B FI 78378B
Authority
FI
Finland
Prior art keywords
packaging film
weight
film according
film
copolyamide
Prior art date
Application number
FI853839A
Other languages
English (en)
Finnish (fi)
Other versions
FI853839L (fi
FI853839A0 (fi
FI78378C (sv
Inventor
Hans Strutzel
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of FI853839A0 publication Critical patent/FI853839A0/fi
Publication of FI853839L publication Critical patent/FI853839L/fi
Publication of FI78378B publication Critical patent/FI78378B/fi
Application granted granted Critical
Publication of FI78378C publication Critical patent/FI78378C/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C13/0013—Chemical composition of synthetic sausage casings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1324—Flexible food casing [e.g., sausage type, etc.]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing Of Meat And Fish (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Polyamides (AREA)

Claims (8)

1. Slangformig förpackningsfolie pä basis av poly-amid, i synnerhet korvskinn för förvällbar och kokkorv, 5 kännetecknad därav, att den bestär väsentligen av en polymerblandning innehällande 30-95 vikt-% av en homo- eller kopolyamid och 70-5 vikt-% av en polytereftal-syraester och/eller en kopolyester av tereftalsyra enheter med företrädesvis högst 20 mol-% av isoftalsyraenheter. 10 2. Förpackningsfolie enligt patentkravet 1, kännetecknad därav, att polyestern utgörs av en kondensationsprodukt av tereftalsyra eller isoftalsyra och dioler med formeln
15 HO-R-OH väri R är (CH0) (n = 2-6) 2 n eller CH2—\ / ^^2 20 '-'
2 Z väri x, y och z är 2-7, företrädesvis av enheter med formeln (B), väri z=5.
3. Förpackningsfolie enligt patentkravet 2, kännetecknad därav, att R = (CH2)^.
4. Förfarande enligt nägot av patentkraven 1-3, 25 kännetecknad därav, att homo- eller kopolymer-amiden bestär av enheter med formeln (A) -£NH-CO-CH2)x-CO-NH-(CH2)yh eller 30 (B) tLNH-CO-(CH»)^Z-
5. Förpackningsfolie enligt nägot av patentkraven 35 1-4, kännetecknad därav, att andelen av homo-
FI853839A 1984-10-05 1985-10-03 Polyamidbaserat, slangformat förpackningsmembran, isynnerhet korvskal FI78378C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3436682 1984-10-05
DE19843436682 DE3436682A1 (de) 1984-10-05 1984-10-05 Schlauchfoermige verpackungshuelle, insbesondere wursthuelle, auf polyamidbasis

Publications (4)

Publication Number Publication Date
FI853839A0 FI853839A0 (fi) 1985-10-03
FI853839L FI853839L (fi) 1986-04-06
FI78378B true FI78378B (fi) 1989-04-28
FI78378C FI78378C (sv) 1989-08-10

Family

ID=6247246

Family Applications (1)

Application Number Title Priority Date Filing Date
FI853839A FI78378C (sv) 1984-10-05 1985-10-03 Polyamidbaserat, slangformat förpackningsmembran, isynnerhet korvskal

Country Status (10)

Country Link
US (1) US4659599A (sv)
EP (1) EP0176980B1 (sv)
JP (1) JPS6191252A (sv)
AT (1) ATE37771T1 (sv)
AU (1) AU574031B2 (sv)
BR (1) BR8504895A (sv)
CA (1) CA1260646A (sv)
DE (2) DE3436682A1 (sv)
FI (1) FI78378C (sv)
ZA (1) ZA857187B (sv)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI85835C (sv) * 1985-08-06 1992-06-10 Kureha Chemical Ind Co Ltd Rökbar syntetisk förpackningsfilm för livsmedel
US4752565A (en) * 1986-04-07 1988-06-21 The United States Of America As Represented By The Department Of Health And Human Services Cell line producing AIDS viral antigens without producing infectious virus particles
JPS63125885A (ja) * 1986-11-13 1988-05-30 横浜ゴム株式会社 冷媒輸送用ホ−ス
DE3801344A1 (de) * 1988-01-19 1989-07-27 Hoechst Ag Verpackungsfolie, insbesondere wursthuelle, auf basis von polyamid
US5053259A (en) * 1988-08-23 1991-10-01 Viskase Corporation Amorphous nylon copolymer and copolyamide films and blends
US5167652A (en) * 1989-01-27 1992-12-01 W. R. Grace & Co.-Conn. Moisture sensitive film
DE3943024C2 (de) * 1989-12-27 1996-05-30 Hoechst Ag Einschichtige, biaxial streckorientierte und thermofixierte, schlauchförmige Verpackungshülle
DE4001131C2 (de) * 1990-01-17 1999-04-08 Hoechst Ag Mehrschichtige künstliche Wursthülle auf Polyamidbasis
DE9007334U1 (de) * 1990-05-26 1991-03-14 Hoechst Ag, 65929 Frankfurt Mehrschichtige, schlauchförmige Verpackungshülle
DE4031389C2 (de) * 1990-10-04 1993-12-09 Mudder H Europlast Verwendung einer Polymermasse aus Polyester und einem Ethylen-Methacrylsäure-Copolymerisat
DE4141292A1 (de) * 1991-12-14 1993-06-17 Hoechst Ag Einschichtige, transparente, biaxial orientierte, thermofixierte schlauchfoermige nahrungsmittelhuelle
US6203750B1 (en) 1992-06-05 2001-03-20 Cryovac, Inc Method for making a heat-shrinkable film containing a layer of crystalline polyamides
US5549943A (en) * 1992-09-23 1996-08-27 Viskase Corporation Heat shrinkable nylon food casing with a polyolefin core layer
US5698279A (en) * 1992-09-23 1997-12-16 Viskase Corporation Heat shrinkable nylon food casing having a functionalized ethylenic polymer core layer
US5534277A (en) * 1994-12-09 1996-07-09 W. R. Grace & Co.-Conn. Film for cook-in applications with plural layers of nylon blends
DE19501834A1 (de) * 1995-01-21 1996-07-25 Hoechst Ag Wursthülle auf Polyamidbasis
DE19625094A1 (de) * 1996-06-24 1998-01-02 Kalle Nalo Gmbh Raupenförmige Verpackungshülle
CA2262799C (en) 1996-08-16 2006-01-10 Cryovac, Inc. Article comprising film having polyamide sealant, polyamide core layer, and o2-barrier layer, and packaged product using same
US6196960B1 (en) * 1998-06-26 2001-03-06 Cryovac, Inc. Method for imparting a food additive and package for same
US6764753B2 (en) * 2001-04-11 2004-07-20 E. I. Du Pont De Nemours And Company Smokable films comprising a polyamide and a copolyester elastomer
DE10207042A1 (de) 2002-02-20 2003-09-11 Kalle Gmbh & Co Kg Raupenförmige Verpackungshülle und Verfahren zur Herstellung einer gerafften Verpackungshülle
US20040062834A1 (en) * 2002-09-26 2004-04-01 Casematic, S.A. De C.V. Polyamide-based sausage casing
US7045566B2 (en) * 2002-11-12 2006-05-16 E.I. Du Pont De Nemours And Company Moisture and gas permeable non-porous ionomeric films
US7615270B2 (en) 2002-11-12 2009-11-10 E. I. Du Pont De Nemours And Company Films comprising a liquid-absorbant inner layer and an impermeable outer layer
US20060228503A1 (en) * 2005-04-12 2006-10-12 Marvin Havens Film for chub packaging
DE102005037275A1 (de) * 2005-08-08 2007-02-22 Kalle Gmbh Mehrschichtige Nahrungsmittelhülle mit mindestens einer Schicht auf Basis eines Polyester/Polyamid-Gemisches
AU2012234463B2 (en) * 2011-03-29 2015-12-24 Cryovac, Llc Multilayer heat-shrinkable asymmetrical film
CN109007778A (zh) * 2018-09-29 2018-12-18 顺平县志肠衣技术开发有限公司 一种肠衣养护营养液

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035569A (en) * 1970-05-25 1977-07-12 Schweiger Richard Georg Preparation of cellulose nitrite
ZA72114B (en) * 1971-02-08 1972-09-27 Freudenberg C Water vapour impermeable sausage casing material
DE2657833C3 (de) * 1976-12-21 1980-07-24 Naturin-Werk Becker & Co, 6940 Weinheim Verwendung eines elastischen Polyurethans zum Herstellen einer mindestens einschichtigen, ggf. biaxial gereckten Wursthülle für Koch- und Brühwürste
DE2724252C2 (de) * 1977-05-28 1982-12-16 Hoechst Ag, 6000 Frankfurt Schlauchförmiges Verpackungsmaterial, vorzugsweise zur Verwendung als Wursthülle
FI66278C (fi) * 1978-11-18 1984-10-10 Becker & Co Naturinwerk Slangfolie foer foerpackning och omhoeljande av pastaartade lismedel speciellt korv och smaeltost foerpackad i form av kenrv
US4486507A (en) * 1981-05-14 1984-12-04 Feldmuhle Aktiengesellschaft Transparent, shrinkable film, consisting of one or several layers
ZA83848B (en) * 1982-03-15 1984-08-29 Grace W R & Co Quenched nylon multilayer casings
US4442868A (en) * 1982-07-08 1984-04-17 Teepak, Inc. Food casing which will transfer a smoke color and flavor to food encased therein and basic natural liquid smoke for use therewith
DE3227945C2 (de) * 1982-07-27 1986-07-24 Naturin-Werk Becker & Co, 6940 Weinheim Einschichtige elastische Schlauchfolie aus Polyamid zur Verpackung von pastösen Stoffen, insbesondere Lebensmitteln, die heiß verpackt werden oder nach dem Abpacken einer Hitzebehandlung unterworfen werden und Verfahren zu ihrer Herstellung
CA1226089A (en) * 1982-12-02 1987-08-25 Cornelius M.F. Vrouenraets Packaging film permeable to smoke constituents and packaged, smoked foodstuff
ATE45857T1 (de) * 1984-06-26 1989-09-15 Kollross Guenter Verfahren zum herstellen eines zu einem faltenbalgartigen hohlkoerper gerafften schlauchhuellenabschnitts fuer die weiterverarbeitung insbesondere als schaeldarm bei der herstellung von wuerstchen sowie danach hergestellter hohlkoerper.

Also Published As

Publication number Publication date
ZA857187B (en) 1986-05-28
DE3565448D1 (en) 1988-11-17
FI853839L (fi) 1986-04-06
BR8504895A (pt) 1986-07-22
AU4827385A (en) 1986-04-10
FI853839A0 (fi) 1985-10-03
DE3436682A1 (de) 1986-04-10
FI78378C (sv) 1989-08-10
US4659599A (en) 1987-04-21
EP0176980B1 (de) 1988-10-12
AU574031B2 (en) 1988-06-23
EP0176980A2 (de) 1986-04-09
CA1260646A (en) 1989-09-26
JPS6191252A (ja) 1986-05-09
EP0176980A3 (en) 1986-08-20
ATE37771T1 (de) 1988-10-15

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Owner name: HOECHST AKTIENGESELLSCHAFT