BE544270A - - Google Patents
Info
- Publication number
- BE544270A BE544270A BE544270DA BE544270A BE 544270 A BE544270 A BE 544270A BE 544270D A BE544270D A BE 544270DA BE 544270 A BE544270 A BE 544270A
- Authority
- BE
- Belgium
- Prior art keywords
- web
- sep
- drying
- marginal regions
- film
- Prior art date
Links
- 238000001035 drying Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 17
- 239000004627 regenerated cellulose Substances 0.000 claims description 14
- 229920002678 cellulose Polymers 0.000 claims description 13
- 239000001913 cellulose Substances 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- PTHCMJGKKRQCBF-UHFFFAOYSA-N Cellulose, microcrystalline Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC)C(CO)O1 PTHCMJGKKRQCBF-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000499 gel Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 108010025899 gelatin film Proteins 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 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
- 150000001450 anions Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000011240 wet gel Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE544270A true BE544270A (enrdf_load_stackoverflow) |
Family
ID=172288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE544270D BE544270A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE544270A (enrdf_load_stackoverflow) |
-
0
- BE BE544270D patent/BE544270A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0188932B1 (fr) | Procédé et dispositif pour l'élimination du liquide d'une couche obtenue notamment par un procédé papetier | |
| BE544270A (enrdf_load_stackoverflow) | ||
| US3515780A (en) | Process for drying gel-regenerated cellulose film | |
| BE544349A (enrdf_load_stackoverflow) | ||
| US9908284B2 (en) | Stretch film and method of fabrication therefor | |
| US2746166A (en) | Process of web drying | |
| US2046553A (en) | Film drying method and apparatus | |
| US3525787A (en) | Process for producing low permanent shrinkage cellophane | |
| US2746167A (en) | Process of web drying | |
| US3068529A (en) | Process for improving the dimensional stability of regenerated cellulose films | |
| CH458464A (de) | Mineralfüllstoff und Verwendung desselben | |
| BE1004802A3 (fr) | Procede et dispositif de sechage de bande de papier, de carton et de matieres analogues. | |
| TWM593323U (zh) | 壓延塑料膜三軸式表面捲取裝置 | |
| BE555546A (enrdf_load_stackoverflow) | ||
| BE638742A (enrdf_load_stackoverflow) | ||
| BE404700A (enrdf_load_stackoverflow) | ||
| BE513827A (enrdf_load_stackoverflow) | ||
| CA2686095C (en) | Stretch film and method of fabrication therefor | |
| BE545077A (enrdf_load_stackoverflow) | ||
| CH195391A (fr) | Procédé de fabrication de feuilles de caoutchouc présentant des ouvertures et feuille de caoutchouc vulcanisée obtenue par ce procédé. | |
| BE520812A (enrdf_load_stackoverflow) | ||
| BE708354A (enrdf_load_stackoverflow) | ||
| BE480837A (enrdf_load_stackoverflow) | ||
| BE398205A (enrdf_load_stackoverflow) | ||
| BE371962A (enrdf_load_stackoverflow) |