DE2332480A1 - Verfahren zum behandeln von kunststoffpapier bei dessen herstellung - Google Patents
Verfahren zum behandeln von kunststoffpapier bei dessen herstellungInfo
- Publication number
- DE2332480A1 DE2332480A1 DE19732332480 DE2332480A DE2332480A1 DE 2332480 A1 DE2332480 A1 DE 2332480A1 DE 19732332480 DE19732332480 DE 19732332480 DE 2332480 A DE2332480 A DE 2332480A DE 2332480 A1 DE2332480 A1 DE 2332480A1
- Authority
- DE
- Germany
- Prior art keywords
- bath
- film
- ultra
- passing
- synthetic paper
- 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.)
- Pending
Links
- 239000004033 plastic Substances 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 11
- 239000002985 plastic film Substances 0.000 claims description 8
- 229920006255 plastic film Polymers 0.000 claims description 8
- 239000011888 foil Substances 0.000 abstract description 7
- 230000001939 inductive effect Effects 0.000 abstract 1
- 239000002904 solvent Substances 0.000 description 9
- 238000009792 diffusion process Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005187 foaming Methods 0.000 description 7
- 239000004088 foaming agent Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000009210 therapy by ultrasound Methods 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
- B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/008—Using vibrations during moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/008—Wide strips, e.g. films, webs
Landscapes
- Treatments Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI185672A FI47466C (fi) | 1972-06-29 | 1972-06-29 | Muovipaperin valmistuksessa käytettävä menetelmä. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2332480A1 true DE2332480A1 (de) | 1974-01-17 |
Family
ID=8506306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732332480 Pending DE2332480A1 (de) | 1972-06-29 | 1973-06-26 | Verfahren zum behandeln von kunststoffpapier bei dessen herstellung |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4958164A (enExample) |
| DE (1) | DE2332480A1 (enExample) |
| FI (1) | FI47466C (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023054591A1 (ja) * | 2021-09-30 | 2023-04-06 | 古河電気工業株式会社 | 紫外線、可視光線および／または赤外線を拡散反射する物品およびその製造方法 |
-
1972
- 1972-06-29 FI FI185672A patent/FI47466C/fi active
-
1973
- 1973-06-26 DE DE19732332480 patent/DE2332480A1/de active Pending
- 1973-06-29 JP JP48073004A patent/JPS4958164A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI47466C (fi) | 1973-12-10 |
| JPS4958164A (enExample) | 1974-06-05 |
| FI47466B (enExample) | 1973-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE852838C (de) | Verfahren zur Herstellung von halbdurchlaessigen Dialysiermembranen | |
| DE2132323A1 (de) | Mikroporoese Membran aus Polyvinylidenfluorid sowie Verfahren und Vorrichtung zu ihrer Herstellung | |
| DE3432690C2 (de) | Verfahren zur kontinuierlichen Produktion von vernetzten Polymeren und Vorrichtung zur Durchführung desselben | |
| DE2144409B2 (de) | Verfahren zur Herstellung feiner Fasergefüge | |
| DE2615954B2 (de) | Membran auf Basis von Polyvinylalkohol | |
| CH568142A5 (en) | Foraminous plastic sheet made by successive transverse | |
| DE2006646B2 (de) | Vorrichtung zum Herstellen eines Netzes aus einer thermoplastischen Kunststoffolie | |
| CH436682A (de) | Verfahren zum Einpressen von Faltlinien in Polyolefinplatten | |
| DE2028225C3 (de) | Verfahren zur Umwandlung der Zeil Struktur eines Polyurethanschaum Stoffes | |
| DE1468735C3 (de) | Verfahren zur Entfernung von Alkali aus wässrigen Lösungen von Polysaccharidxanthaten | |
| DE1076626B (de) | Verfahren zur Herstellung von selektiv Ionen durchlassenden, aus ionenaustauschenden Stoffen bestehenden Folien | |
| DE2233895A1 (de) | Verfahren zur entfernung von ionischen substanzen aus einer pulpe | |
| US2948927A (en) | Method of manufacturing fibrous and porous materials | |
| DE19536033A1 (de) | Verfahren zur Herstellung von hydrophoben Kapillarporenmembranen | |
| DE2332480A1 (de) | Verfahren zum behandeln von kunststoffpapier bei dessen herstellung | |
| DE1182560B (de) | Verfahren zum Herstellen von feuchtigkeitsfestem Verpackungsmaterial aus wasserempfindlichen Folien | |
| DE1504442B2 (de) | Verfahren zur kontinuierlichen herstellung von durchsichtigen folienbahnen mit hoher festigkeit aus polyvinylalkohol | |
| DE1195428B (de) | Verfahren zur Herstellung von Fasern oder faserigem Gut, insbesondere fuer textile Zwecke | |
| DE2160441C3 (de) | Selektiv durchlassige Hohlfaden aus thermoplastischen Kunststoffen | |
| DE1212293B (de) | Verfahren zur Herstellung von Formkoerpern mit zellenfoermiger Struktur aus in der Waerme dehnbaren Harzgranalien | |
| DE3642416A1 (de) | Verfahren zur herstellung von gelfasern | |
| DE2144028A1 (de) | Vorgequellte Zellulosefilme und Verfahren zu ihrer Herstellung | |
| DE2716567A1 (de) | Verfahren zur herstellung von nonwoven-bahnen | |
| DE2511827A1 (de) | Verfahren zur herstellung von polyvinylalkohol-hohlfasern | |
| DE1494192C (de) | Verfahren zum Aufbringen eines Haftvermittlers fur Gelatine auf Folien aus Poiyolefünen |