GB1438831A - Process for the manufacture of consolidated shaped structures of cellulose hydrate - Google Patents
Process for the manufacture of consolidated shaped structures of cellulose hydrateInfo
- Publication number
- GB1438831A GB1438831A GB4434573A GB4434573A GB1438831A GB 1438831 A GB1438831 A GB 1438831A GB 4434573 A GB4434573 A GB 4434573A GB 4434573 A GB4434573 A GB 4434573A GB 1438831 A GB1438831 A GB 1438831A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cross
- manufacture
- shaped structures
- sept
- seconds
- 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
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920000297 Rayon Polymers 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- ZMGMDXCADSRNCX-UHFFFAOYSA-N 5,6-dihydroxy-1,3-diazepan-2-one Chemical compound OC1CNC(=O)NCC1O ZMGMDXCADSRNCX-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/10—Crosslinking of cellulose
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/21—Urea; Derivatives thereof, e.g. biuret
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Processing Of Meat And Fish (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2246829A DE2246829C3 (de) | 1972-09-23 | 1972-09-23 | Verfahren zur Herstellung von Formkörpern aus Cellulosehydrat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1438831A true GB1438831A (en) | 1976-06-09 |
Family
ID=5857228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4434573A Expired GB1438831A (en) | 1972-09-23 | 1973-09-21 | Process for the manufacture of consolidated shaped structures of cellulose hydrate |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3937672A (https=) |
| JP (1) | JPS4971064A (https=) |
| BE (1) | BE805115A (https=) |
| CA (1) | CA1003686A (https=) |
| DD (1) | DD106655A5 (https=) |
| DE (1) | DE2246829C3 (https=) |
| FR (1) | FR2200282B1 (https=) |
| GB (1) | GB1438831A (https=) |
| IE (1) | IE38269B1 (https=) |
| IT (1) | IT1047003B (https=) |
| LU (1) | LU68471A1 (https=) |
| NL (1) | NL7312502A (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7415932A (nl) * | 1973-12-17 | 1975-06-19 | Hoechst Ag | Werkwijze ter vervaardiging van een week ge- maakt voorwerp op basis van cellulosederivaten. |
| DE2447690C2 (de) * | 1974-10-07 | 1982-02-25 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung eines Kunststoffs auf Basis von chemisch modifiziertem Casein und seine Verwendung |
| DE2654417A1 (de) * | 1976-12-01 | 1978-06-08 | Hoechst Ag | Formkoerper, insbesondere verpackungsmaterial, auf basis von chemisch modifiziertem cellulosehydrat sowie verfahren zur herstellung der formkoerper |
| DE2654418A1 (de) * | 1976-12-01 | 1978-06-08 | Hoechst Ag | Verfahren zur herstellung von formkoerpern auf basis von chemisch modifiziertem cell ilosehydrat |
| US4174368A (en) * | 1978-07-31 | 1979-11-13 | Union Carbide Corporation | Curved sausage casings |
| DE3030035A1 (de) | 1980-08-08 | 1982-03-11 | Hoechst Ag, 6000 Frankfurt | Schlauchfoermige verpackungshuelle aus cellulosehydrat mit niedrigem quellwert, bei der die schlauchwand waermegehaertetes wasserunloesliches synthetisches chemisches kondensationsprodukt umfasst, als kuenstliche wursthaut fuer dauerwurst |
| DE3030036A1 (de) | 1980-08-08 | 1982-05-06 | Hoechst Ag, 6000 Frankfurt | Schlauchfoermige verpackungshuelle aus cellulosehydrat mit wasserdampfungurchlaesigem filmueberzug aus synthetischem polymerisat auf der aussen- und haftvermittelnder, fuer wasser durchlaessiger schicht aus synthetischem, waermegehaertetem chemischem kondensationsprodukt auf der innenseite |
| DE4327020A1 (de) * | 1993-08-12 | 1995-02-16 | Hoechst Ag | Nahrungsmittelhülle auf Cellulosebasis mit verbesserten Reifeeigenschaften |
| DE102004053412A1 (de) * | 2004-11-05 | 2006-05-11 | Kalle Gmbh | Faservlies und damit hergestellte Nahrungsmittelhülle auf Basis von Cellulosehydrat |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2322981A (en) * | 1934-11-21 | 1943-06-29 | Ubbelohde Leo | Cellulose product |
| GB831065A (en) * | 1955-07-12 | 1960-03-23 | Courtaulds Ltd | Improvements in and relating to the manufacture of threads, fibres, filaments and the like from viscose |
| US3016283A (en) * | 1958-10-27 | 1962-01-09 | American Viscose Corp | Resin spun viscose |
| NL262667A (https=) * | 1960-03-23 | |||
| US3472606A (en) * | 1965-11-15 | 1969-10-14 | Cotton Producers Inst | Two-component wet fixation process for imparting durable press to cellulosecontaining materials |
| US3473885A (en) * | 1966-03-02 | 1969-10-21 | Kendall & Co | Stabilized directionally stiff woven fabric and method of forming the same |
| US3445556A (en) * | 1966-05-11 | 1969-05-20 | Fmc Corp | Method of preparing shaped articles of cellulose graft copolymers |
| US3509249A (en) * | 1966-05-11 | 1970-04-28 | Fmc Corp | Method of preparing shaped articles of cellulose graft copolymers |
| US3549308A (en) * | 1966-12-07 | 1970-12-22 | Fmc Corp | Regenerated cellulose filaments having high resiliency |
| US3553306A (en) * | 1969-10-24 | 1971-01-05 | American Can Co | Films and filaments having ion-exchange properties and process for making same |
-
1972
- 1972-09-23 DE DE2246829A patent/DE2246829C3/de not_active Expired
-
1973
- 1973-09-11 NL NL7312502A patent/NL7312502A/xx not_active Application Discontinuation
- 1973-09-20 US US05/399,086 patent/US3937672A/en not_active Expired - Lifetime
- 1973-09-20 BE BE135875A patent/BE805115A/xx unknown
- 1973-09-21 FR FR7333881A patent/FR2200282B1/fr not_active Expired
- 1973-09-21 IT IT52662/73A patent/IT1047003B/it active
- 1973-09-21 GB GB4434573A patent/GB1438831A/en not_active Expired
- 1973-09-21 DD DD173616A patent/DD106655A5/xx unknown
- 1973-09-21 LU LU68471A patent/LU68471A1/xx unknown
- 1973-09-21 IE IE1690/73A patent/IE38269B1/xx unknown
- 1973-09-21 CA CA181,663A patent/CA1003686A/en not_active Expired
- 1973-09-25 JP JP48107885A patent/JPS4971064A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2246829B2 (de) | 1979-11-15 |
| JPS4971064A (https=) | 1974-07-09 |
| BE805115A (fr) | 1974-03-20 |
| DE2246829C3 (de) | 1980-07-31 |
| CA1003686A (en) | 1977-01-18 |
| IE38269B1 (en) | 1978-02-01 |
| IT1047003B (it) | 1980-09-10 |
| US3937672A (en) | 1976-02-10 |
| IE38269L (en) | 1974-03-23 |
| LU68471A1 (https=) | 1975-06-16 |
| DD106655A5 (https=) | 1974-06-20 |
| FR2200282B1 (https=) | 1978-11-10 |
| NL7312502A (https=) | 1974-03-26 |
| FR2200282A1 (https=) | 1974-04-19 |
| DE2246829A1 (de) | 1974-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |