CA1081033A - Packaging material suitable for sausage casings and articles manufactured therefrom and process for preparing the package material - Google Patents
Packaging material suitable for sausage casings and articles manufactured therefrom and process for preparing the package materialInfo
- Publication number
- CA1081033A CA1081033A CA248,506A CA248506A CA1081033A CA 1081033 A CA1081033 A CA 1081033A CA 248506 A CA248506 A CA 248506A CA 1081033 A CA1081033 A CA 1081033A
- Authority
- CA
- Canada
- Prior art keywords
- weight
- acrylic acid
- per cent
- tube
- acid ester
- 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
Links
- 235000013580 sausages Nutrition 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000005022 packaging material Substances 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 title claims description 11
- 229920001577 copolymer Polymers 0.000 claims abstract description 106
- 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 abstract description 57
- 229920002678 cellulose Polymers 0.000 claims abstract description 30
- 239000001913 cellulose Substances 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000000576 coating method Methods 0.000 claims description 91
- 239000011248 coating agent Substances 0.000 claims description 85
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 58
- 125000005396 acrylic acid ester group Chemical group 0.000 claims description 47
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 46
- 239000000203 mixture Substances 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 239000006185 dispersion Substances 0.000 claims description 43
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims description 41
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 30
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 21
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 19
- 239000000178 monomer Substances 0.000 claims description 19
- 239000004014 plasticizer Substances 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 17
- 238000007334 copolymerization reaction Methods 0.000 claims description 10
- 239000004627 regenerated cellulose Substances 0.000 claims description 10
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 8
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims description 7
- 239000005033 polyvinylidene chloride Substances 0.000 claims description 7
- 230000008961 swelling Effects 0.000 claims description 6
- 239000004815 dispersion polymer Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229940063559 methacrylic acid Drugs 0.000 description 22
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 20
- 150000002148 esters Chemical class 0.000 description 20
- 239000010410 layer Substances 0.000 description 20
- 229920000642 polymer Polymers 0.000 description 17
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 125000005395 methacrylic acid group Chemical group 0.000 description 11
- 239000002253 acid Substances 0.000 description 10
- 235000011187 glycerol Nutrition 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 235000019441 ethanol Nutrition 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-dichloroethene Chemical compound ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 description 8
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 8
- 229920000297 Rayon Polymers 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 8
- 235000013372 meat Nutrition 0.000 description 7
- 230000035699 permeability Effects 0.000 description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 5
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 5
- 238000011049 filling Methods 0.000 description 5
- 239000000796 flavoring agent Substances 0.000 description 5
- 235000019634 flavors Nutrition 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 230000001376 precipitating effect Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- -1 aliphatic alcohols Chemical class 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229960003010 sodium sulfate Drugs 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000001931 aliphatic group Chemical class 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229940063557 methacrylate Drugs 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- CTYRPMDGLDAWRQ-UHFFFAOYSA-N phenyl hydrogen sulfate Chemical compound OS(=O)(=O)OC1=CC=CC=C1 CTYRPMDGLDAWRQ-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000005406 washing Methods 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/048—Forming gas barrier coatings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/06—Cellulose hydrate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
-
- 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.]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31884—Regenerated or modified cellulose
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31884—Regenerated or modified cellulose
- Y10T428/31891—Where addition polymer is an ester or halide
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Laminated Bodies (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2512995A DE2512995C3 (de) | 1975-03-24 | 1975-03-24 | Folienschlauch, insbesondere Verpackungshülle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1081033A true CA1081033A (en) | 1980-07-08 |
Family
ID=5942294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA248,506A Expired CA1081033A (en) | 1975-03-24 | 1976-03-22 | Packaging material suitable for sausage casings and articles manufactured therefrom and process for preparing the package material |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4248912A (enExample) |
| JP (1) | JPS51119084A (enExample) |
| BE (1) | BE839927A (enExample) |
| BR (1) | BR7601780A (enExample) |
| CA (1) | CA1081033A (enExample) |
| DE (1) | DE2512995C3 (enExample) |
| FR (1) | FR2305291A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4353939A (en) * | 1980-03-28 | 1982-10-12 | Hoechst Aktiengesellschaft | Process for the manufacture of tubing based on cellulose hydrate having a coating on its inside and apparatus for carrying out the process |
| US4353940A (en) * | 1980-03-28 | 1982-10-12 | Hoechst Aktiengesellschaft | Process for the manufacture of tubing having a coating on its inside and apparatus for carrying out the process |
| US4390569A (en) | 1980-03-28 | 1983-06-28 | Hoechst Aktiengesellschaft | Process for forming a polymeric coating on the outside surface of a length of tubing |
| US4397891A (en) | 1981-04-07 | 1983-08-09 | Hoechst Aktiengesellschaft | Process and apparatus for internally coating a tubing |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2860840D1 (en) * | 1977-08-05 | 1981-10-22 | Hoechst Ag | Tubular casing based on cellulose hydrate, especially package cassing e.g. saurage casing and process for its manufacture |
| DE3147519A1 (de) * | 1981-12-01 | 1983-07-14 | Röhm GmbH, 6100 Darmstadt | Zweischichtige huelle aus einem textilgewebe und einer acrylharzbeschichtung zur direkten umhuellung von lebensmitteln und verfahren zu ihrer herstellung sowie mit dieser huelle umgebene lebensmittel |
| FR2590874B1 (fr) * | 1985-12-03 | 1988-05-27 | Participations Ste Charentaise | Nouvel emballage pour produits sensibles a l'humidite |
| DE4015659A1 (de) * | 1990-05-16 | 1991-11-21 | Hoechst Ag | Schlauchfoermige verpackungshuelle, insbesondere wursthuelle, auf basis von cellulose |
| DE4242806A1 (de) * | 1992-12-17 | 1994-06-23 | Siemens Ag | Sensorschlauch |
| DE19742719A1 (de) | 1997-09-26 | 1999-04-01 | Kalle Nalo Gmbh | Innenbeschichtete Nahrungsmittelhüllen auf Basis von regenerierter Cellulose |
| US20040062834A1 (en) * | 2002-09-26 | 2004-04-01 | Casematic, S.A. De C.V. | Polyamide-based sausage casing |
| DE10344867A1 (de) * | 2003-09-26 | 2005-04-21 | Kalle Gmbh & Co Kg | Nahrungsmittelhülle auf Polyamidbasis mit Rauchübertrag |
| DE102010047094A1 (de) * | 2010-10-01 | 2012-04-05 | World-Pac International Ag | Verpackungshülle für Lebensmittel |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3014004A (en) * | 1957-02-15 | 1961-12-19 | Du Pont | Aqueous coating composition comprised of polyvinylchloride and vinylidene chloride copolymer, process for coating, and coated product |
| GB870621A (en) * | 1957-11-25 | 1961-06-14 | Wolff & Co | Improvements in or relating to foils |
| US3085901A (en) * | 1959-04-28 | 1963-04-16 | Du Pont | Process for coating regenerated cellulose film with subcoat of cellulose nitrate and thermosetting resin and topcoat of vinylidene chloride copolymer |
| NL138341C (enExample) * | 1963-05-22 | |||
| BE688822A (enExample) * | 1966-10-25 | 1967-03-31 | ||
| US3794515A (en) * | 1968-04-03 | 1974-02-26 | Tee Pak Inc | Saran coating of cellulosic casing |
-
1975
- 1975-03-24 DE DE2512995A patent/DE2512995C3/de not_active Expired
-
1976
- 1976-03-22 FR FR7608179A patent/FR2305291A1/fr active Granted
- 1976-03-22 CA CA248,506A patent/CA1081033A/en not_active Expired
- 1976-03-23 BE BE165476A patent/BE839927A/xx unknown
- 1976-03-24 JP JP3238476A patent/JPS51119084A/ja active Pending
- 1976-03-24 BR BR7601780A patent/BR7601780A/pt unknown
-
1979
- 1979-04-03 US US06/026,517 patent/US4248912A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4353939A (en) * | 1980-03-28 | 1982-10-12 | Hoechst Aktiengesellschaft | Process for the manufacture of tubing based on cellulose hydrate having a coating on its inside and apparatus for carrying out the process |
| US4353940A (en) * | 1980-03-28 | 1982-10-12 | Hoechst Aktiengesellschaft | Process for the manufacture of tubing having a coating on its inside and apparatus for carrying out the process |
| US4390569A (en) | 1980-03-28 | 1983-06-28 | Hoechst Aktiengesellschaft | Process for forming a polymeric coating on the outside surface of a length of tubing |
| US4397891A (en) | 1981-04-07 | 1983-08-09 | Hoechst Aktiengesellschaft | Process and apparatus for internally coating a tubing |
Also Published As
| Publication number | Publication date |
|---|---|
| US4248912A (en) | 1981-02-03 |
| JPS51119084A (en) | 1976-10-19 |
| DE2512995C3 (de) | 1979-11-29 |
| BE839927A (fr) | 1976-09-23 |
| DE2512995B2 (de) | 1979-04-12 |
| FR2305291B1 (enExample) | 1978-05-12 |
| BR7601780A (pt) | 1976-09-21 |
| DE2512995A1 (de) | 1976-10-07 |
| FR2305291A1 (fr) | 1976-10-22 |
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