DE3212344C2 - - Google Patents
Info
- Publication number
- DE3212344C2 DE3212344C2 DE3212344A DE3212344A DE3212344C2 DE 3212344 C2 DE3212344 C2 DE 3212344C2 DE 3212344 A DE3212344 A DE 3212344A DE 3212344 A DE3212344 A DE 3212344A DE 3212344 C2 DE3212344 C2 DE 3212344C2
- Authority
- DE
- Germany
- Prior art keywords
- hose
- polyamide
- layer
- ionic
- forming
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 229920002292 Nylon 6 Polymers 0.000 claims description 40
- 229920001169 thermoplastic Polymers 0.000 claims description 36
- -1 polyethylene Polymers 0.000 claims description 28
- 239000004698 Polyethylene Substances 0.000 claims description 17
- 229920000573 polyethylene Polymers 0.000 claims description 17
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 16
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 15
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 14
- 239000005977 Ethylene Substances 0.000 claims description 14
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 14
- 229920001577 copolymer Polymers 0.000 claims description 13
- 229920000831 ionic polymer Polymers 0.000 claims description 13
- 238000007334 copolymerization reaction Methods 0.000 claims description 12
- 239000004743 Polypropylene Substances 0.000 claims description 10
- 229920001155 polypropylene Polymers 0.000 claims description 10
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 9
- 229920002959 polymer blend Polymers 0.000 claims description 9
- 239000004416 thermosoftening plastic Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 235000013580 sausages Nutrition 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 239000002650 laminated plastic Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 61
- 229920000642 polymer Polymers 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 239000011888 foil Substances 0.000 description 4
- 239000002651 laminated plastic film Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 101100001674 Emericella variicolor andI gene Proteins 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007718 adhesive strength test Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 210000003934 vacuole Anatomy 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/02—Noble metals
- B32B2311/04—Gold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2377/00—Polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular articles, e.g. hoses, pipes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823212344 DE3212344A1 (de) | 1982-04-02 | 1982-04-02 | Schlauchfoermige verpackungshuelle aus zweilagigem folienlaminat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823212344 DE3212344A1 (de) | 1982-04-02 | 1982-04-02 | Schlauchfoermige verpackungshuelle aus zweilagigem folienlaminat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3212344A1 DE3212344A1 (de) | 1983-10-13 |
| DE3212344C2 true DE3212344C2 (enrdf_load_stackoverflow) | 1990-11-29 |
Family
ID=6160105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823212344 Granted DE3212344A1 (de) | 1982-04-02 | 1982-04-02 | Schlauchfoermige verpackungshuelle aus zweilagigem folienlaminat |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3212344A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4141924A1 (de) * | 1991-12-19 | 1993-06-24 | Ulrich Wackher | Zweischichtige huelle zur umhuellung von lebensmitteln, insbesondere wurstwaren |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4606922A (en) * | 1983-04-21 | 1986-08-19 | W. R. Grace & Co., Cryovac Div. | Cook-in meat packaging |
| FR2586027B1 (fr) * | 1985-08-06 | 1991-01-04 | Kureha Chemical Ind Co Ltd | Film d'emballage alimentaire synthetique apte a etre soumis a un fumage, obtenu a partir d'un melange de polyamide, de copolymere d'alpha-olefine et d'alcool vinylique et de polyolefine |
| FI85835C (fi) * | 1985-08-06 | 1992-06-10 | Kureha Chemical Ind Co Ltd | Roekbar syntetisk foerpackningsfilm foer livsmedel. |
| DE3625409A1 (de) * | 1985-12-11 | 1987-07-02 | Becker & Co Naturinwerk | Fuellfertig konditionierte polyamid-nahrungsmittelhuelle, verfahren zu ihrer herstellung sowie verwendung zur verpackung von nahrungsmitteln (ii) |
| DE3911695A1 (de) * | 1989-04-10 | 1990-10-11 | Inventa Ag | Verbundwerkstoffe und ihre verwendung |
| DE4001131C2 (de) * | 1990-01-17 | 1999-04-08 | Hoechst Ag | Mehrschichtige künstliche Wursthülle auf Polyamidbasis |
| 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 |
| DE19833986A1 (de) * | 1997-12-20 | 1999-07-01 | Best Line Kunststoffolien Fuer | Schlauchfolie |
| RU2340195C2 (ru) * | 2005-04-19 | 2008-12-10 | Общество С Ограниченной Ответственностью Производственно-Коммерческая Фирма "Атлантис-Пак" | Многослойная рукавная оболочка для пищевых продуктов с неоднородным по толщине внешним слоем, имеющим рельефную волокнисто-сетчатую структуру |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2365159C3 (de) * | 1973-11-24 | 1982-03-18 | Naturin-Werk Becker & Co, 6940 Weinheim | Wursthülle für Koch- und Brühwürste aus wenigstens zwei thermoplastischen Kunststoffschichten |
| DE2724252C2 (de) * | 1977-05-28 | 1982-12-16 | Hoechst Ag, 6000 Frankfurt | Schlauchförmiges Verpackungsmaterial, vorzugsweise zur Verwendung als Wursthülle |
| DE2850181C2 (de) * | 1978-11-18 | 1991-04-18 | Naturin-Werk Becker & Co, 6940 Weinheim | Schlauchfolie zur Verpackung und Umhüllung von pastösen Lebensmitteln |
| DE2933108C2 (de) * | 1979-08-16 | 1987-04-09 | Hoechst Ag, 6230 Frankfurt | Künstliche Wursthülle |
-
1982
- 1982-04-02 DE DE19823212344 patent/DE3212344A1/de active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4141924A1 (de) * | 1991-12-19 | 1993-06-24 | Ulrich Wackher | Zweischichtige huelle zur umhuellung von lebensmitteln, insbesondere wurstwaren |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3212344A1 (de) | 1983-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |