EA024754B1 - Синтетическая колбасная оболочка на полиамидной основе, наполняемая без растяжения, и способ получения такой оболочки - Google Patents

Синтетическая колбасная оболочка на полиамидной основе, наполняемая без растяжения, и способ получения такой оболочки Download PDF

Info

Publication number: EA024754B1
Authority: EA; Eurasian Patent Office
Prior art keywords: polyamide; shell; sleeve; temperature; layer
Prior art date: 2010-05-24

Application number

EA201290970A

Other languages

English (en)

Russian (ru)

Other versions

EA201290970A1 (ru

Inventor

Сергей Васильевич Бородаев

Борис Владимирович Голянский

Сергей Петрович Рызенко

Original Assignee

Общество С Ограниченной Ответственностью "Производственно-Коммерческая Фирма "Атлантис-Пак"

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.)

2010-05-24

Filing date

2011-05-23

Publication date

2016-10-31

2011-05-23 Application filed by Общество С Ограниченной Ответственностью "Производственно-Коммерческая Фирма "Атлантис-Пак" filed Critical Общество С Ограниченной Ответственностью "Производственно-Коммерческая Фирма "Атлантис-Пак"

2013-04-30 Publication of EA201290970A1 publication Critical patent/EA201290970A1/ru

2016-10-31 Publication of EA024754B1 publication Critical patent/EA024754B1/ru

Links

229920002647 polyamide Polymers 0.000 title claims abstract description 110
235000013580 sausages Nutrition 0.000 title claims abstract description 89
238000000034 method Methods 0.000 title claims abstract description 46
238000004519 manufacturing process Methods 0.000 title claims abstract description 40
239000004952 Polyamide Substances 0.000 claims abstract description 108
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
239000000203 mixture Substances 0.000 claims abstract description 48
238000001816 cooling Methods 0.000 claims abstract description 31
238000009998 heat setting Methods 0.000 claims abstract description 27
229920006018 co-polyamide Polymers 0.000 claims abstract description 26
229920002292 Nylon 6 Polymers 0.000 claims abstract description 23
229920002302 Nylon 6,6 Polymers 0.000 claims abstract description 20
229920000577 Nylon 6/66 Polymers 0.000 claims abstract description 17
230000009477 glass transition Effects 0.000 claims abstract description 14
230000008569 process Effects 0.000 claims abstract description 12
238000001125 extrusion Methods 0.000 claims abstract description 11
125000001931 aliphatic group Chemical group 0.000 claims abstract description 8
239000010410 layer Substances 0.000 claims description 142
239000000463 material Substances 0.000 claims description 35
238000011049 filling Methods 0.000 claims description 32
235000013372 meat Nutrition 0.000 claims description 31
-1 polypropylene Polymers 0.000 claims description 28
238000012545 processing Methods 0.000 claims description 23
229920001328 Polyvinylidene chloride Polymers 0.000 claims description 22
239000005033 polyvinylidene chloride Substances 0.000 claims description 22
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 21
230000004888 barrier function Effects 0.000 claims description 21
229920001577 copolymer Polymers 0.000 claims description 21
239000005977 Ethylene Substances 0.000 claims description 19
229920000098 polyolefin Polymers 0.000 claims description 16
238000007639 printing Methods 0.000 claims description 15
239000004698 Polyethylene Substances 0.000 claims description 14
229920000573 polyethylene Polymers 0.000 claims description 14
238000010438 heat treatment Methods 0.000 claims description 12
229920000554 ionomer Polymers 0.000 claims description 12
229920000642 polymer Polymers 0.000 claims description 12
238000009434 installation Methods 0.000 claims description 10
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 10
229920001169 thermoplastic Polymers 0.000 claims description 10
239000004743 Polypropylene Substances 0.000 claims description 8
229920001155 polypropylene Polymers 0.000 claims description 8
150000001336 alkenes Chemical class 0.000 claims description 7
229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 6
IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims description 6
239000000654 additive Substances 0.000 claims description 6
229920000728 polyester Polymers 0.000 claims description 6
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 5
239000000178 monomer Substances 0.000 claims description 5
239000002861 polymer material Substances 0.000 claims description 5
OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 claims description 4
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 4
239000004433 Thermoplastic polyurethane Substances 0.000 claims description 4
229920005606 polypropylene copolymer Polymers 0.000 claims description 4
229920002803 thermoplastic polyurethane Polymers 0.000 claims description 4
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 3
229920001519 homopolymer Polymers 0.000 claims description 3
238000002844 melting Methods 0.000 claims description 3
230000008018 melting Effects 0.000 claims description 3
239000000049 pigment Substances 0.000 claims description 3
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
229920000299 Nylon 12 Polymers 0.000 claims description 2
229920000305 Nylon 6,10 Polymers 0.000 claims description 2
229920000572 Nylon 6/12 Polymers 0.000 claims description 2
239000012790 adhesive layer Substances 0.000 claims description 2
239000000975 dye Substances 0.000 claims description 2
239000000945 filler Substances 0.000 claims description 2
239000000314 lubricant Substances 0.000 claims description 2
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 2
229920002635 polyurethane Polymers 0.000 claims description 2
239000004814 polyurethane Substances 0.000 claims description 2
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
239000005038 ethylene vinyl acetate Substances 0.000 claims 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
239000004604 Blowing Agent Substances 0.000 claims 1
229920000219 Ethylene vinyl alcohol Polymers 0.000 claims 1
239000003054 catalyst Substances 0.000 claims 1
229920006242 ethylene acrylic acid copolymer Polymers 0.000 claims 1
229920001526 metallocene linear low density polyethylene Polymers 0.000 claims 1
229920003145 methacrylic acid copolymer Polymers 0.000 claims 1
229940117841 methacrylic acid copolymer Drugs 0.000 claims 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
229920002554 vinyl polymer Polymers 0.000 claims 1
238000004804 winding Methods 0.000 abstract description 3
229920006122 polyamide resin Polymers 0.000 abstract 1
239000000047 product Substances 0.000 description 26
230000000052 comparative effect Effects 0.000 description 24
238000004806 packaging method and process Methods 0.000 description 18
238000010411 cooking Methods 0.000 description 17
238000005516 engineering process Methods 0.000 description 11
238000003860 storage Methods 0.000 description 11
238000009736 wetting Methods 0.000 description 9
239000000853 adhesive Substances 0.000 description 8
230000001070 adhesive effect Effects 0.000 description 8
239000000976 ink Substances 0.000 description 8
229920003023 plastic Polymers 0.000 description 8
239000004033 plastic Substances 0.000 description 8
239000002356 single layer Substances 0.000 description 8
238000012360 testing method Methods 0.000 description 7
239000004953 Aliphatic polyamide Substances 0.000 description 6
229920003231 aliphatic polyamide Polymers 0.000 description 6
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
229910052760 oxygen Inorganic materials 0.000 description 6
239000001301 oxygen Substances 0.000 description 6
229920000139 polyethylene terephthalate Polymers 0.000 description 6
239000005020 polyethylene terephthalate Substances 0.000 description 6
JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 6
238000013459 approach Methods 0.000 description 5
238000005520 cutting process Methods 0.000 description 5
229920000092 linear low density polyethylene Polymers 0.000 description 5
239000004707 linear low-density polyethylene Substances 0.000 description 5
238000005070 sampling Methods 0.000 description 5
238000002791 soaking Methods 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 4
229920001400 block copolymer Polymers 0.000 description 4
235000013305 food Nutrition 0.000 description 4
229920001903 high density polyethylene Polymers 0.000 description 4
239000004700 high-density polyethylene Substances 0.000 description 4
230000035699 permeability Effects 0.000 description 4
229920001707 polybutylene terephthalate Polymers 0.000 description 4
230000002829 reductive effect Effects 0.000 description 4
238000003466 welding Methods 0.000 description 4
230000037303 wrinkles Effects 0.000 description 4
208000019300 CLIPPERS Diseases 0.000 description 3
230000004913 activation Effects 0.000 description 3
239000002998 adhesive polymer Substances 0.000 description 3
238000007664 blowing Methods 0.000 description 3
238000009835 boiling Methods 0.000 description 3
208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 3
238000007906 compression Methods 0.000 description 3
238000007647 flexography Methods 0.000 description 3
230000002262 irrigation Effects 0.000 description 3
238000003973 irrigation Methods 0.000 description 3
229920001684 low density polyethylene Polymers 0.000 description 3
239000004702 low-density polyethylene Substances 0.000 description 3
230000002035 prolonged effect Effects 0.000 description 3
230000005855 radiation Effects 0.000 description 3
239000002904 solvent Substances 0.000 description 3
LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-dichloroethene Chemical group ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
239000012298 atmosphere Substances 0.000 description 2
230000006835 compression Effects 0.000 description 2
239000012792 core layer Substances 0.000 description 2
238000003851 corona treatment Methods 0.000 description 2
239000003925 fat Substances 0.000 description 2
239000007789 gas Substances 0.000 description 2
230000006698 induction Effects 0.000 description 2
239000007788 liquid Substances 0.000 description 2
229920001778 nylon Polymers 0.000 description 2
238000012856 packing Methods 0.000 description 2
230000002093 peripheral effect Effects 0.000 description 2
229920006254 polymer film Polymers 0.000 description 2
230000002028 premature Effects 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
239000004526 silane-modified polyether Substances 0.000 description 2
230000008961 swelling Effects 0.000 description 2
229920006345 thermoplastic polyamide Polymers 0.000 description 2
239000004416 thermosoftening plastic Substances 0.000 description 2
FQLAJSQGBDYBAL-UHFFFAOYSA-N 3-(azepane-1-carbonyl)benzamide Chemical compound NC(=O)C1=CC=CC(C(=O)N2CCCCCC2)=C1 FQLAJSQGBDYBAL-UHFFFAOYSA-N 0.000 description 1
GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical class CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
241001322248 Eurois Species 0.000 description 1
239000004712 Metallocene polyethylene (PE-MC) Substances 0.000 description 1
239000006057 Non-nutritive feed additive Substances 0.000 description 1
101150025129 POP1 gene Proteins 0.000 description 1
239000004721 Polyphenylene oxide Substances 0.000 description 1
241001415849 Strigiformes Species 0.000 description 1
238000003848 UV Light-Curing Methods 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000009471 action Effects 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
230000002411 adverse Effects 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
239000001058 brown pigment Substances 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
230000008859 change Effects 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000010894 electron beam technology Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000004088 foaming agent Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
230000036541 health Effects 0.000 description 1
230000002427 irreversible effect Effects 0.000 description 1
238000002955 isolation Methods 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
244000000010 microbial pathogen Species 0.000 description 1
244000005700 microbiome Species 0.000 description 1
230000003020 moisturizing effect Effects 0.000 description 1
230000008520 organization Effects 0.000 description 1
239000005022 packaging material Substances 0.000 description 1
239000003973 paint Substances 0.000 description 1
230000036961 partial effect Effects 0.000 description 1
230000035515 penetration Effects 0.000 description 1
239000002985 plastic film Substances 0.000 description 1
229920006255 plastic film Polymers 0.000 description 1
229920006112 polar polymer Polymers 0.000 description 1
229920000570 polyether Polymers 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000011160 research Methods 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000012047 saturated solution Substances 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
238000004088 simulation Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000008223 sterile water Substances 0.000 description 1
MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 1
229920002725 thermoplastic elastomer Polymers 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1

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
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C2013/0063—Sausage casings containing polyamide, e.g. nylon, aramide
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C2013/0083—Sausage casings biaxially oriented

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Food Science & Technology (AREA)
Processing Of Meat And Fish (AREA)
Laminated Bodies (AREA)
Wrappers (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

EA201290970A 2010-05-24 2011-05-23 Синтетическая колбасная оболочка на полиамидной основе, наполняемая без растяжения, и способ получения такой оболочки EA024754B1 (ru)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
RU2010120956/12A RU2442425C2 (ru)	2010-05-24	2010-05-24	Синтетическая колбасная оболочка на полиамидной основе, наполняемая без растяжения, и способ получения такой оболочки
PCT/RU2011/000354 WO2011149386A2 (en)	2010-05-24	2011-05-23	Polyamide-based synthetic sausage casing able to be filled without stretching and method of production thereof

Publications (2)

Publication Number	Publication Date
EA201290970A1 EA201290970A1 (ru)	2013-04-30
EA024754B1 true EA024754B1 (ru)	2016-10-31

Family

ID=42938857

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EA201290970A EA024754B1 (ru)	2010-05-24	2011-05-23	Синтетическая колбасная оболочка на полиамидной основе, наполняемая без растяжения, и способ получения такой оболочки

Country Status (4)

Country	Link
EP (1)	EP2575482A2 (de)
EA (1)	EA024754B1 (de)
RU (1)	RU2442425C2 (de)
WO (1)	WO2011149386A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2015107127A1 (en) *	2014-01-15	2015-07-23	Cryovac, Inc.	Multilayer pvdc barrier heat shrinkable films
CA2940849C (en)	2014-02-26	2020-07-14	Toray Industries, Inc.	Porous carbon material and production methods therefor
EP3172035A1 (de) *	2014-07-25	2017-05-31	Tyco Electronics Raychem GmbH	Elektrokabelspleiss und verfahren zum verbinden von stromkabeln
US9650548B2 (en) *	2014-08-06	2017-05-16	Equistar Chemicals, Lp	Polyolefin-based compositions, adhesives, and related multi-layered structures prepared therefrom

Citations (5)

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Publication number	Priority date	Publication date	Assignee	Title
EP0589431A1 (de) *	1992-09-23	1994-03-30	Viskase Corporation	Wärmeschrumpfbare Polyamid-Nahrungsmittelhülle mit einer Mittelschicht aus funktionellem Polyethylen
EP0597363A1 (de) *	1992-11-12	1994-05-18	Wolff Walsrode Aktiengesellschaft	Mehrschichtige coextrudierte, schrumpffähig verstreckte Schlauchfolie
DE19529603A1 (de) *	1995-08-11	1997-02-13	Wolff Walsrode Ag	Polyamid-Wursthülle mit verbesserter Schälcharakteristik
WO2006112753A2 (en) *	2005-04-19	2006-10-26	Obschestvo S Ogranichennoi Otvetstvennostyu Proizvodstvenno-Kommercheskaya Firma 'atlantis-Pak'	Multilayer tubular food casing with variable outer layer thickness the outer layer having relief fibrous-netlike structure
EP1892092A1 (de) *	2006-08-24	2008-02-27	Kureha Corporation	Wärmeschrumpfbare mehrschichtige Verpackungsfolie und Verfahren zu ihrer Herstellung

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DE2850182C2 (de) *	1978-11-18	1983-06-23	Naturin-Werk Becker & Co, 6940 Weinheim	Schlauchfolie zur Verpackung und Umhüllung von pastösen Lebensmitteln, insbesondere Wurst und Käse
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
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
US4489295A (en)	1982-12-17	1984-12-18	Westinghouse Electric Corp.	Circuit interrupter with improved electro-mechanical undervoltage release mechanism
DE4128081A1 (de) *	1991-08-23	1993-02-25	Wolff Walsrode Ag	Coextrudierte biaxial gereckte schlauchfolie
US5549943A (en) *	1992-09-23	1996-08-27	Viskase Corporation	Heat shrinkable nylon food casing with a polyolefin core layer
DE19645276A1 (de)	1996-11-02	1998-05-07	Kalle Nalo Gmbh	Handfüllbare Wursthülle auf Polyamidbasis
JP4864177B2 (ja) *	1998-07-24	2012-02-01	株式会社クレハ	延伸多層フィルムケーシング

2010
- 2010-05-24 RU RU2010120956/12A patent/RU2442425C2/ru active
2011
- 2011-05-23 EA EA201290970A patent/EA024754B1/ru not_active IP Right Cessation
- 2011-05-23 WO PCT/RU2011/000354 patent/WO2011149386A2/en not_active Ceased
- 2011-05-23 EP EP11761411.5A patent/EP2575482A2/de not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0589431A1 (de) *	1992-09-23	1994-03-30	Viskase Corporation	Wärmeschrumpfbare Polyamid-Nahrungsmittelhülle mit einer Mittelschicht aus funktionellem Polyethylen
EP0597363A1 (de) *	1992-11-12	1994-05-18	Wolff Walsrode Aktiengesellschaft	Mehrschichtige coextrudierte, schrumpffähig verstreckte Schlauchfolie
DE19529603A1 (de) *	1995-08-11	1997-02-13	Wolff Walsrode Ag	Polyamid-Wursthülle mit verbesserter Schälcharakteristik
WO2006112753A2 (en) *	2005-04-19	2006-10-26	Obschestvo S Ogranichennoi Otvetstvennostyu Proizvodstvenno-Kommercheskaya Firma 'atlantis-Pak'	Multilayer tubular food casing with variable outer layer thickness the outer layer having relief fibrous-netlike structure
EP1892092A1 (de) *	2006-08-24	2008-02-27	Kureha Corporation	Wärmeschrumpfbare mehrschichtige Verpackungsfolie und Verfahren zu ihrer Herstellung

Also Published As

Publication number	Publication date
RU2442425C2 (ru)	2012-02-20
EA201290970A1 (ru)	2013-04-30
WO2011149386A2 (en)	2011-12-01
WO2011149386A3 (en)	2012-02-02
EP2575482A2 (de)	2013-04-10
RU2010120956A (ru)	2010-09-20

Legal Events

Date	Code	Title	Description
2018-01-31	MM4A	Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)	Designated state(s): RU
2021-01-31	MM4A	Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)	Designated state(s): AM AZ BY KZ KG MD TJ TM

Publication	Publication Date	Title
US5425974A (en)	1995-06-20	5-layered coextruded biaxially stretched tubular film having at least 3 polyamide layers
US5356676A (en)	1994-10-18	Coextruded biaxially stretched tubular film
ES2601395T3 (es)	2017-02-15	Películas de envasado que comprenden composiciones de mezcla de nailon
EP0974452B1 (de)	2004-12-01	Gestreckte mehrschichtige Verpackungsfolie und Verfahren zur Herstellung
AU2007216113B2 (en)	2011-03-24	Heat shrinkable multilayer film and packaging material using same
RU2674766C2 (ru)	2018-12-13	Многослойные термоусадочные пленки
CN109195790B (zh)	2021-07-23	阻气可热收缩膜
JPH10195211A (ja)	1998-07-28	包装用フィルムまたはシート
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